The Advantages and Disadvantages of Government Hospital and Free Health Care

The Advantages and Disadvantages of Government and Privat Hospital and Free Health Care – Essay Every government provides services for their citizens. One of the key areas governments focus their attention on is public health care. Citizens have the benefit of receiving free health care services whenever they need it. Yet, everything that is provided for free has its drawbacks. There are disadvantages as well as advantages associated with free health care services provided by governments for their citizens. Firstly, with the anticipation of free health services, there is a high likelihood of poor quality of services. According to the Ministry of Health’s Strategic Plan 2011-2015, Fiji has one of the lowest total health expenditure as a percentage of gross domestic product (GDP) when compared to other Pacific Island countries. As a result of a lack of finances, it can be expected that health services and products may not be of high quality. Moreover, cheaper and less effective medication may be given in place of quality and effective drugs. It should not be expected that citizens have the best quality of health services due to the limited budget and expenditure of the ministry. Another disadvantage of free health care is the shortage of doctors and nurses. The Minister of Health (Fiji), Dr Neil Sharma said that doctor shortages were a common occurrence in every part of the world and Fiji was no exception (Malo 2011, p. 5). For instance, at Rakiraki Hospital one doctor looks after over ten thousand people and only three doctors cater for the twenty-nine thousand population of Tavua (Malo 2011, p. 5). From this information it can be seen that the doctor to patient ratio is very low. Thirdly, free health care services leads to overcrowding in hospitals. With the availability of free medical services, citizens have the opportunity to make the most use of the services provided to them and this in turn leads to overcrowding. It is an all too common site to see long queues and frustrated patients at the outpatient section of major hospitals (Fiji Times Online 2008). Many people wait for hours before they are seen as the hospitals are just not large enough to cater for them all. With the large population of Fiji, it is not surprising that overcrowding occurs in hospitals. However, free health care services have many advantages as well. Governments spend a lot of time, money and resources in providing health care services and it is only after carefully examining the benefits that these services are provided. The advantages that will be considered include benefit to all classes of people, the continual improvement of healthcare services and the reduction and control of disease outbreaks. Equally important to consider are the advantages of free health services. Free health services benefit all classes of people especially the poor and needy who cannot afford expensive treatments offered at private hospitals and those citizens who do not have health insurance. In Fiji, the healthcare system is mainly financed through general taxation (Ministry of Health Strategic Plan 2011-2015, p. 11). The revenue collected from taxation is based on income levels and the ability of the individual to pay. Consequently, the poor families benefit greatly from this service as they get the most out of it. In addition, another advantage to consider is that the government continually improves its services. Citizens benefit greatly from the improved health services governments provide. According to the Minister of Health, Dr Neil Sharma, the ministry’s foremost objective is to strengthen primary healthcare services in the country. The Permanent Secretary for Health, Dr Salanieta Saketa added that one major target for the ministry is to improve the delivery of primary healthcare services (Ministry of Health Annual Corporate Plan 2011, pp. 3-4). The Fiji government also spends a substantial amount on educating and training health professions (Panda 2003, p. 37). These are only a few of the many ways the government is improving the healthcare system. Finally, free health services help to reduce and control disease outbreaks. Those individuals who are carriers of infectious diseases are treated and cared for. For example, the Ministry of Health has sections dealing with HIV and AIDS, adolescent and reproductive health, oral health and non-communicable diseases to name a few. Information is also provided on these diseases and prevention. These services are very beneficial to the itizens and the nation as a whole as it stops the risk of spreading the illness to the entire population. Free health services are indeed beneficial for the entire population. In conclusion, free health services provided by governments have its disadvantages and advantages. Although there are disadvantages to this service, in some ways, the advantages do outweigh the disadvantages. Governments do recognise the need for poor and needy families’ access to healthcare services and also know that in order to cater for their citizens needs, they must continually improve their health services. Governments also recognise the need to control or if possible eliminate the outbreak of infectious diseases in order to protect the entire population. The government has done a great job in providing the citizens with healthcare services and this can be improved by allocating more finances to the health sector. With these in play, it is safe to say that the free health care services governments provide have great advantages for their citizens.

Mobile Intelligent Tutoring Systems Education Essay

Mobile intelligent tutoring systems have the possible to present low-priced, one-to-one aid to scholars outside of the traditional schoolroom and computing machine lab scenes. The focal point of this paper is to sketch the usage of Mobile Intelligent Tutoring Systems in back uping the Mathematics human coachs in secondary schools and the function that nomadic devices can play in circulating and back uping the cognition gained by intelligent coachs. The paper reviews desktop Intelligent Tutoring Systems and how the same can be used in nomadic devices. The concluding portion of the paper examines the challenges faced in the development of Mobile Intelligent Tutoring Systems. The general public presentation in mathematics among secondary school pupils in Kenya has non been impressive for many old ages ( KNEC, 2000 ) . Much has been done and said with purposes of bettering public presentation with small success including debut of â€Å" Strengthening of Mathematics and Science in Secondary Education ( SMASSE ) Undertaking † , launched in Kenya in 1998 and funded by Japan authorities. It is aimed at the betterment of mathematics and scientific discipline instruction through In-service Training ( INSET ) for instructors ( Nancy, Alice, 2007 ) . Poor public presentation is attributed to several factors among them attitude of pupils and instructors, deficiency of learning installations such as books and unequal remedial or follow-up tutoring in most schools. Whereas there is demand to assist scholars develop a deeper conceptual apprehension through such techniques as tutoring when they are larning a new sphere ( Lane, 2006 ) , that is desiring. Mathematicss is a hard capable both to learn and larn. Mathematicss is besides a topic, which requires difficult work, and batch of pattern – the paramount facets for larning mathematics. Learning mathematics comprises foremost having facts, rules, and so larning how to use them ( Garry, 1996 ) . Teachers may desire to pass more clip with pupils but human resource is normally the chief restraint due to high student-to-teacher ratio witnessed in schools. The broad usage of cell phones in society has led research workers to look into methods to use nomadic devices in instruction ( Castells, 1999 ) . Presently, there are around 16 million cell phone endorsers in Kenya with the figure projected to travel up following licensing of 4th Mobile operator – YU ( Communication Commission of Kenya ) . Harmonizing to Brown ( 2003 ) and Kam etal ( 2009 ) , the nomadic device has been argued to be an appropriate tool for educational bringing in the development states. The statement behind this is that nomadic device is low-power device that can be used in topographic points without electricity. Although nomadic device such as cell phone is mostly purchased for voice communications – which users rely on for their societal and economic demands – it is besides able to run educational package that support visuals and voiceovers ( as cited in Kumar, 2009 ) . Most of all, the cell phone is the fastest turning engineering platform in the development states. There are 2.2 billion nomadic phones in developing parts like Africa and India, as compared to merely 11 million desktops ( CNN, 2009 ) . Teaching pupils on a one-to-one footing significantly influences the grade of cognition and accomplishment retained by the pupil. Bloom ( 1984 ) suggests that one-to-one tutoring is the most effectual scheme known, by and large giving two standard divergences better public presentation than traditional direction. For the intent of this paper, the term â€Å" nomadic device † comprise of criterion cell phones, smart phones ( those using an operating system supplying voice services every bit good as extra informations processing applications ) , and personal digital helpers ( PDAs ) – supplying informations treating without voice capablenesss. Whereas laptop computing machines are portable, users interact with them in ways that are more similar to desktop computing machines than they do with smaller devices e.g. usage of keyboard. Therefore, it does non fall under ‘mobile device ‘ class.Table 1.1 Comparisons of Desktop and Mobile Tutoring SystemsDescriptionDesktopMobile DeviceInterface Full size keyboard Multi-window design Small Keyboard Single-window design Display 14+ inch show 2-5 inch show Connectivity Ethernet, Wi-Fi Wi-Fi, Cellular Delivery Standalone Client merely Use Classrooms and computing machine labs Anywhere and anytime2. Intelligent Tutoring SystemHafner ( 2000 ) defined Intelligent Tutoring System ( ITS ) as â€Å" educational package incorporating an unreal intelligence constituent. The package tracks pupil ‘s work, orienting feedback and intimations along the manner. By roll uping information on a peculiar pupil ‘s public presentation, the package can do illations about strengths and failings, and can propose extra work. † ITSs have been used to help pupils with prep, trial pickings, and appraisal ( ISTE, 2007 ) . An ITS can be used to enable the pupils work independently, to better their apprehension of constructs within related sphere, and to take advancement of job work outing ability for each of them ( Martin, 2001 ) . On the other manus, an ITS can be able to help non merely the pupils but besides the instructors in developing and managing classs ( Shin, Norris and Soloway, 2006 ) . Harmonizing to Korhan ( 2006 ) , â€Å" Intelligence involves mental capablenesss such as the logical thinking ability, planning, work outing jobs, believing abstractly, groking thoughts, and larning † . Furthermore, it is related to creativeness and personality of the individual harmonizing to psychological science. Conversely, mathematics is as a incubus for many pupils. This may take to pupils doubting their creativeness, endowment, and motive when analyzing mathematics. In this sense, the tutoring systems must hold the capableness of existent instructors, and it must move like human coach in a categ ory. Information technologies can raise up the effectivity of learning mathematics in a category ( Kinshuk, 2002 ) and hence regarded as one of the topics in Artificial Intelligence ( AI )3. Background of ITSComputers have been used in instruction since 1960s ( Martin, 2001 ) . Intelligent Tutoring Systems are computing machine systems designed for support and betterment of acquisition and learning procedure in the sphere cognition. Even though Intelligent Tutoring Systems began with Computer-Aided Instruction ( CAI ) , they differ from them in some ways. First, the interfaces, in CAIs, are of all time inactive for each pupil and the information presented to each pupil is precisely the same for all the clip ( as cited in Mitrovic et al. , 2007 ) Harmonizing to Koedinger et Al. ( 1995 ) , ITSs use the cognition for pedagogical procedure so that the system tries to find what the pupil knows or does non cognize. Contrary to ITSs, CAIs have premises about what the pupil knows. Therefore, the same course of study is presented to pupils in CAIs, even though the predating cognition is necessity for a pupil. The other difference between them, harmonizing to Koedinger et Al. ( 1995 ) , is with the feedback system. Some CAIs have the capableness of inquiring inquiries to pupils. However the feedback system of them is limited to indicant of whether the pupil reply was right or incorrect, merely. ITSs, on the other manus, attempt to find the pupils ‘ failings on a subject utilizing the sphere and pupil theoretical account as shall be depicted in subdivision 4 below. Most Computer-Based Instructional ( CBI ) applications and systems, including ITS, still shack chiefly on the desktop. Harmonizing to Eamon ( 2004 ) , ITS have been shown to be extremely successful in bettering pupil acquisition in the schoolroom. When ITS is integrated into school course of study, pupils use the coachs during school hours in computing machine labs and schoolrooms. The enlargement of the desktop ITS to the nomadic learning universe of Mobile will, doubtless, supply great benefit for pupils and instructors likewise. A nomadic intelligent coach has the possible to present the important advantages of intelligent tutoring systems to a broad audience of scholars and spread out coach usage to exterior of computing machine labs and schoolrooms therefore supplying robust and flexible acquisition chances to pupils â€Å" anyplace † and â€Å" anytime † ( Farooq etal, 2002 ) . It will besides be of aid for pupils on the move such as nomads who may non acquire adequate human tutoring in category besides heightening student-centred acquisition.4. How Intelligent Tutoring Systems WorkITS for mathematical jobs was planned and designed to ease pupils in acquisition and name on pupil ‘s mistakes and efficaciously generate accounts for those mistakes ( Burns, Capps, 1988 ) and offer a pupil monitoring system that includes learning advancemen t and relevant statistical informations. The end of ITS is to supply the benefits of one-on one direction automatically and be efficaciously. Like any other preparation simulations, ITS enables participants to pattern their accomplishments by transporting out undertakings within extremely synergistic acquisition environments. However, ITS goes beyond developing simulations by replying user inquiries and supplying individualised aid. Unlike other computer-based preparation engineerings, ITS systems gauge each scholar ‘s actions within these synergistic environments and develop a theoretical account of their cognition, accomplishments, and expertness. Based on the scholar theoretical account, ITSs tailor instructional schemes, in footings of both the content and manner, and supply accounts, intimations, illustrations, presentations, and pattern jobs as needed ( James and Sowmya, 2007 )Intelligent Tutoring SystemStudent ModelExpert ModelEnvironmentInterfaceDirection ModelFigure 4.1 Intelligent Tutoring System ModelIntelligent tutoring systems have their foundation in the unreal intelligence, more specifically adept systems, and computing machine assisted direction subjects. Burns et Al. ( 1988 ) depict the â€Å" intelligence † of this package as the aggregation of the five subsystems shown in F igure 4.1 above. The first is an adept theoretical account stand foring the sphere cognition or capable affair expertness. This cognition comprises the apprehension of the capable affair that an expert has in the tutored country i.e. adept theoretical account merely represents the expert cognition and the ability to work out jobs within a sphere. The 2nd theoretical account is the pupil ‘s. This theoretical account represents the cognition, accomplishments, behavior and other properties of a pupil larning the sphere. This theoretical account let the ITS know who it ‘s learning ( James et al. , 2007 ) and tries to find pupil ‘s mental provinces. This faculty generates the pupil theoretical account with all information about the single scholar. It provides the information such that what the pupil knows or does non cognize, any misconceptions, grade of forgetfulness, concluding accomplishments etc. ( Korhan, 2006 ) The 3rd is the direction theoretical account, which is responsible for acknowledging pupil input and reacting to student actions i.e. enables the ITS to cognize how to learn, by encoding instructional schemes used by the tutoring system. The teacher theoretical account selects the most appropriate instructional intercession based on the cognition of a pupil ‘s accomplishments, strengths and failings, participant expertness degrees, and pupil acquisition manners. Additionally, the teacher theoretical account may besides take subjects, simulations, and examples that address the pupil ‘s competency spreads. It is besides known as pedagogical or coach faculty ( Martin, 2001 ) The 4th is the instructional environment or sphere that provides support to the scholar. It consists of the activity and tools, and to some widen the state of affairs, provided by the system to ease acquisition. The last constituent is the interface, an indispensable constituent that provides the agencies by which the user can pass on with the system. It is the integrating of the theoretical accounts that separate ITS engineering from other signifiers of computer-aided direction ( Heffernan, Koedinger and Aleven, 2003 ) . Harmonizing to Trojahn et Al. ( 2002 ) , ITS have the informative attack in which direction is understood to be the transmittal of cognition necessitating the teacher/instructor to supervise the pupil invariably, particularly in the job work outing procedures. It takes into history the capacity for acquisition and the cognition of the pupil in that topic. ITS ‘s are adapted to each pupil by agencies of their diagnostic accomplishments which examine the pupil ‘s cognition and the structuring and presentation of cognition. They besides make usage of a assortment of techniques to keep the user ‘s attending ( equated to human coach motive ) and ease the transmittal of the coveted cognition. Intelligent developing systems besides portion this attack, although in these instances the procedures are aimed more towards specific job resolution activities. The coach guides the direction procedure harmonizing to traditional patterns ( UPGRADE, 2002 ) . Knowledge is a cardinal to intelligent behaviour and, hence, ITSs are said to be knowledge-based because they have: ( I ) sphere cognition, ( two ) cognition about learning rules and about methods for using those rules, and ( three ) cognition about methods and techniques for pupil mold ( S. Stankov et al. , 2007 ) It is of import to observe that ITS is an interdisciplinary field that investigates how to invent educational systems that provide direction tailored to the demands of single scholars, as many good instructors do ( Conati et al. , 2002 ) There are three types of cognition that an intelligent coach ( human or unreal ) needs to hold to be able to help pupil acquisition: ( I ) cognition about the mark instructional sphere, ( two ) cognition about the pupil, and ( three ) cognition about the relevant pedagogical/instructional schemes.5. Mobile Intelligent Tutoring SystemHarmonizing to Brown ( 2009 ) , Mobile ITSs have non received extended research. There has been small research aimed at placing how to accommodate the desktop coachs and which facets of the coach to alter, as facets of desktop coachs require alteration for nomadic device content bringing. The bringing of ITSs on nomadic devices in Kenya has the possible to supply the important advantages of intelligent tutoring systems to a wider audience of scholars therefore assisting in bridging the digital divide. Some secondary schools provide Internet and computing machine entree to pupils but a deeper appraisal reveals that the presence of engineering does non compare to effectual usage of the engineering ( Yong et al, 2006 ) . Among the several factors impeding usage is the student-to-computer ratio in schools. For those schools with computing machines, it is reported that no school has one computing machine for each pupil with the lowest computer-to-student ratio being about 3-to-1 ( Christopher et al, 2007 ) . On the other manus, about all pupils can entree the nomadic phones doing it possible for schools to do usage of handheld calculating to organize engineering usage between place and school for the pupils. This tendency is besides nailing of the possible that nomadic and hand-held devices have to present a one-to-one calculating solution to the instruction community ( Quinn, 2000 ) . By utilizing nomadic devices, schools without the fiscal resources to put in and keep big computing machine labs can hold the ability to supply scholars with ITS engineering. One singular virtue is that pupils can easy transport the coachs between place and school besides sharing the nomadic ITSs between pupils in the same school therefore enabling ‘everywhere ‘ and ‘anytime ‘ acquisition ( Facer, Faux, McFarlane, 2005 ) . The portability of nomadic ITSs extends coach usage to exterior of computing machine labs and traditional schoolrooms, thereby supplying flexible larning chances to pupils at place, after school, and in other locations ( Vahey et Al, 2004 ) . With the promotion of nomadic device engineering, there is besides the possibility for nomadic ITSs to put to death as standalone applications, as opposed to client-server web based, thereby extinguishing the demand for an Internet connexion, either wired or radio. Harmonizing to the research conducted by Brown ( 2009 ) to find whether nomadic intelligent tutoring system provide larning additions greater than standard instructional activities, it was found out that pupils utilizing the tutoring status did see an addition in post-test public presentation greater than pupils that did non utilize the coach ( utilizing paper and pencil ) . As a consequence, it can be concluded that a nomadic ITS can supply larning additions greater than standard direction.6. Related WorkIn the early 1970s a few research workers defined a new end for computer-based direction. They adopted the human coach as their educational theoretical account and sought to use unreal intelligence techniques to recognize this theoretical account in â€Å" intelligent † computer- based direction. Personal human coachs provide a extremely efficient larning environment ( Cohen and Kulik, 1982 ) and have been estimated to increase average achievement results by every bit much as two Intelligent Tutoring Systems standard divergences ( Bloom, 1984 ) . The end of ITSs would be to prosecute the pupils in sustained logical thinking activity and to interact with the pupil based on a deep apprehension of the pupils ‘ behaviour. From 1990s, research on teaching method in the mathematics recognized that pupils learn mathematics more efficaciously, if the traditional acquisition of expressions and processs is supplemented with the possibility to research a wide scope of jobs and job state of affairss through ITS ( Schoenfeld, 1990 ) . In peculiar, the international comparative survey of mathematics learning ( Baumert et al. , 1997 ) , has shown that learning with an orientation towards active job work outing outputs better larning consequences in the sense that the acquired cognition is more readily available and applicable particularly in new contexts and that a contemplation about the job work outing activities and methods outputs a deeper apprehension and better public presentation. Harmonizing to James and Sowmya ( 2006 ) , Carnegie Learning developed a suite of ITSbased â€Å" cognitive coachs † in secondary-level mathematics. The systems, based on earlier research carried out by John Anderson and Ken Koedinger at Carnegie Mellon University, were tested in selected secondary school and pupils showed 50- to 100-percent betterment in job resolution and usage of equations, tabular arraies, and graphs. Eric and Jorg ( 2003 ) developed ActiveMath ITS used in job resolution, rule-based systems, cognition representation, user mold, adaptative systems and adaptative hyper-media, and diagnosing. ALEKS ( Assessment and Learning in Knowledge Spaces ) is an on-line ITS aimed at tutoring Geometry and Business Mathematics classs ( Anderson, Reder, Simon, 1996 ) . It is web based and therefore requires Internet connexion for it to be accessed. MathITS ( Korhan, 2006 ) is an Intelligent Tutoring System for mathematics instruction at undergraduate and graduate degree and employs the conceptual map mold technique ( Hwang, 2003 ) . It is a student-centred system, which supports synergistic acquisition.7. Challenges Faced in Developing Mobile ITS Applications for Mathematics TutoringIt is easier said than done for teachers, school decision makers, and even parents to see nomadic devices as being utile for educational intents because they have been predominately used for societal intents including phone communicating and text messaging. The current educational system produces lesson programs, larning activities, and appraisals based upon traditional educational theoretical accounts. However, the debut of nomadic devices enables pupils to interact and join forces with one another in ways non antecedently realized. Therefore, teachers must now find how to plan lessons and activities structured around this mobility and accurately q uantify the consequences of the usage of the engineering. The usage of nomadic devices besides raises inquiries that relate to the execution of the engineering, viz. the hardware and package. Previous tests of nomadic larning applications reveal that concerns sing device ownership, battery life, and web connectivity can greatly impact the acquisition results of pupils ( Facer, Faux, and McFarlane, 2005 ) . While these issues may be viewed by some as policy instead than research, it can be argued that an apprehension of these issues could supply information to inform the design of the applications themselves. For illustration, cognizing that pupils may non hold dependable Internet connexions may do a interior decorator to make a standalone application or one that requires periodic synchronism for it to work decently. Interestingly, research workers implementing and proving nomadic larning applications have noted that there is possible for nomadic larning applications to be alongside traditional instructional tools ( Vahey et al. , 2004 ) . While the usage of nomadic larning applications can be transformative, it is necessary to understand and see the bing acquisition environment in which it is intended. While there are surely cases in which a Mobile larning application can supply an experience non possible without the engineering ( Chen, Kao and Sheu, 2003 ) , it seems sensible, and even likely, that this engineering can co-exist and back up traditional paper-based methods. Representation of diagrams and limited sum of text poses a challenge. As a consequence, the teachers should make up one's mind on which content could best be presented in nomadic device. The diagrams representation is limited by screen size.8. DecisionMobile ITS execution will assist to better mathematics public presentation in Kenya Secondary schools. However, certain research countries such as its development, statute law issues, interface, instruction and acquisition schemes and architecture ( hardware and package ) should be addressed in order to recognize the benefits of Mobile ITS. By so making, Kenya will tout of m-Learning and therefore will make more pupils assisting to bridge the digital divide spread.

A Tale Of Two Cities Essays - English-language Films, Literature

A Tale of Two Cities Throughout the book, A Tale of Two Cities the theme of sacrifice is used to help the reader realize the cost of life, as well as to develop the plot through the effects of those sacrifices. Through the characters of Sydney Carton, Dr. Manette, and Ms. Pross the theme of sacrifice is developed. The theme of sacrifice brings key aspects of the plot together, and Carton's sacrifice brings the novel to closer in the end. Sydney Carton paid the highest cost of sacrifice with his life, and in doing so he was very similar to Jesus Christ. Carton laid down his life for a man who had never done anything for him and who in fact had abused his relationship as demonstrated on page 191 when Carton describes himself in Darnay's view as "a dissolute dog who has never done any good, and never will." Similarly Jesus Christ let himself be beaten, abused, and killed for the same people who spit in his face. Other people in both cases thought that Jesus and Carton were not thought to be much more that dogs, while they both sacrificed their lives so these people who treated them like dogs could live. Both Carton's and Jesus' sacrifice was inspired by a deep desperate love for which they were willing to do anything. Carton was willing to die for Lucie because of his desperate, scandalous love for her, just as Jesus showed his love for man when he was willing to give up his life for every man. This level of love makes the sacrifice even more valuable and brings things to closure. Finally, Carton and Jesus both knew that through their sacrifice, others could have life. Carton's death breathed life into Darnay just as Jesus Christ's death breathes life into those who trust in him. The importance of their death is that it brings life. The role of Carton's sacrifice in the plot is that the cost of life is sometimes high. Through his sacrifice the cost and privilege of living can be measured, just as Christians can see the true cost and privilege of life through Jesus Christ's sacrifice. Dr. Manette also sacrificed much of his life by giving up his own personal goals and agenda for Lucie. On page 125 Dr. Manette says, "any fancies, any reasons, and apprehensions, anything whatsoever, new or old against the man she really loved?they shall all be obliterated for her sake." Dr. Manette was willing to relinquish his own personal feelings or perhaps "rights" so that Lucie may be happy. He set aside, "anything whatsoever" in order for Lucie to marry the man she loves. Dr. Manette did anything he could to save Darnay from death, even to the point where Madame Defarge mocked him saying, "Save him now, my Doctor save him!" Dr. Manette had always been suspicious about Darnay, but he put aside his doubts in to Make Lucie happy. Deep down he knew that Darnay was an Evermond?, but he sacrificed his own feelings for Lucie's feelings. Thirdly, Dr. Manette gave up all of his desires, hopes, thoughts of revenge for Lucie, as demonstrated when he says, "She is everything to me; more t o me than suffering, more to me than wrong, more to me?." Dr. Manette had years of anger and revenge stored up him from when he was imprisoned, yet he forgot about all of it and only tried to make Lucie happy and make up for the many years he had lost. Dr. Manette's pain was so great that he often reverts to the insanity that was caused from his imprisonment, while he still does everything he can even though his pain is so great that he can not physically control it. Manette laid down his life so that Lucie could fully live. Ms. Pross sacrificed her life day by day for Lucie to have a better life. Ms. Pross simply devoted her life to Lucie, and her well being which is shown when Mr. Lorry describes Ms. Pross's devotion, "there is nothing better in the world than the faithful service of the heart; so rendered and so free from any mercenary taint" (87). Ms. Pross was sacrificed things

The Automobile industry Essay Example | Topics and Well Written Essays - 2000 words

The Automobile industry - Essay Example The automobile industry is a textbook example of an industry where economies of scale pay a very important role. While there may be dozens of players around the world who produce, support and work with the industry, there are only a few producers who can claim to have a significant share of the market. Similarly, even though cars are produced in almost every developing and developed nation, only a few countries contribute in a significant manner to the global car production and consumption statistics. This can be attributed to the fact that the first automobiles were produced and developed soon after the industrial revolution by countries that had the required infrastructure and engineering skills. For example, the first steam powered three wheeler was built in France in 1769 and the first internal combustion engine was built in Belgium while the Germans made the predecessor of the modern car in 1885. Ford started his assembly line plans in 1896 and the mass production of motor vehicles was created as an established industry (Baki, 2004). In the modern world, there are just a few companies who define the overall structure of the automobile industry. They are: GM, Ford, Daimler-Chrysler, BMW, VW, Volvo, Toyota, Mazda, Mitsubishi and Nissan. These companies also formed an industry alliance which is called the Alliance of Automobile Manufacturers. In the last two decades, the industry has seen a spike in mergers and acquisitions which has consolidated many different brands of cars under the same company (Raisch and Zimmerman, 2006). Very recently, technology and innovation has come to the forefront of car manufacturing since the pervasive nature of technology has motivated car producers to accept it as a given focus. For the present companies in the automobile industry, there are several different challenges which must be addressed. The first and most important

Evaluate the key factors that should be considered by management when Essay

Evaluate the key factors that should be considered by management when deciding upon a particular capital structure - Essay Example More often than not, managers rely on the principles of financial planning and avoid sticking to any particular capital structure theory. Capital structure can be defined as â€Å"the composition or make-up of the company’s capitalization and includes all long-term capital resources, i.e., loans, reserves, shares and bonds† (Patra 2006, p.237). The importance of capital structure decisions cannot be overestimated, since firms are willing to utilize available business growth opportunities even when they lack sufficient financial resources to meet their strategic targets. What factors are the most important when considering capital structure decisions is difficult to define. The current state of literature of theoretical and empirical literature does not provide a single, comprehensive answer to the problem of capital structure decisions and the aspects, which influence them. It would be fair to assume that key aspects, which influence capital structure decisions, will va ry across firms and depend on the circumstances of each particular decision. However, managers must be able to create a complete picture of internal, external, and other factors affecting every single capital structure decision. Capital structure decisions: What do managers think? Contemporary scholars are increasingly interested in the relationship between capital structure decisions and various factors affecting them. ... Earnings per share dilution and financial flexibility are the two most important factors of capital structure decisions among European managers (Bancel & Mittoo 2004). Hedging considerations play an important role in how managers decide to manage firms’ financial capital (Bancel & Mittoo 2004). â€Å"Financial planning principles dominate specific capital structure models in governing financial decisions for the firms† (Pinegar & Wilbricht 1989, p.87). Mean industry leverage and financial risks are considered, too (Goyal & Frank 2004). The significance of financial structure decisions and knowledge of the aspects influencing them are justified by the fact that the prevailing majority of managers (82%) are willing to depart from the existing capital structure and leverage new resources, whenever they are presented with attractive growth opportunities (Pinegar & Wilbricht 1989). That managers do not stick to one particular capital structure model is further explained by t he fact that â€Å"there is actually no universal capital structure theory, and there is no reason to expect one† (Myers 2001). Obviously, managers taking capital structure decisions must take into consideration a variety of factors and influences. What exactly matters will depend upon the conditions and circumstances of each particular capital structure decision. Capital structure determinants and factors affecting capital structure decisions The determinants of capital structure decisions are numerous and varied. Collateral value of assets is believed to have defined effects on how managers manage firms’ capital. Simply stated, â€Å"capital structure decisions are heavily

Problem of computer with students Research Paper

Problem of computer with students - Research Paper Example The following research has identified several major issues that student raise in regard to usage of computers and has briefly touched on their solutions. There is also evidence that these problems differ at times with gender and age. These problems need to be solved or mitigated for benefits of computers to be maximized in the learning process. Problems of Computers Introduction A computer is an electronic  device for processing information and performing calculations. It follows a program to perform sequences of mathematical and logical  operations. Computers are vital tools in learning. Because of this, many governmental and non-governmental institutions campaign for increased integration of computing into learning. Majority students also use computers since they make studying more efficient, easy and interactive. Even with verifiable benefits of computing in learning, there are various huddles associated with use of computers by students. These reduce efficiency of integrating technology in education. The following paper focuses on the various problem students encounter while using computers and some of their solution. Problems that students face in regard to using computers as a learning tool can be classified into two. These are barriers and negative effects of using computers. There are five major categories of barriers. These are: (1) Emotions and attitudes (2) Declining faculties (3) Financial costs (4) Unfamiliarity with technology (5) Age-unfriendly instruction (6) Lack of relevance/motivation The following two tables show the major barriers of female students in using computers. Table 1: Major barriers of female students in using Source: Survey Report by Palfrey, J. & Gasser, U. (2008) p 447-472. The following two tables show the major barriers of male students in using computers. Table 2: Major barriers of male students in using computers Source: Survey Report by Palfrey, J. & Gasser, U. (2008) p 447-472. Emotions and Attitudes Emotions and Atti tudes are most frequent barrier for female students and the second most frequent for male students. A substantial proportion of students do not have an in-depth history of computer usage. Female students express this as fears. Students expressed a number of fears that they felt limited their use of computers: fears of the machine, of the unknown, and of learning, as well as lack of self-confidence. Some female students feel that use of computers is a whole new thing. There is fear of networking wires and possibility of tampering with the machine. Female students fear that they might lose their work by pressing wrong keys or maybe damage the software system by performing certain unintentional commands. On the other hand, male students express this barrier as unknown void, anxiety and frustration, and lack of self-confidence. This barrier is quite common to students who do not have an in-depth history with usage of computers. A computer machine is perceived to be complicated and diffi cult to master its use in academic purposes by students (Montgomery, 2009).This limits the extent of comfort and reliance in computers in education. Declining Faculties Faculties can be said to be one of the inherent cognitive or perceptual powers of the mind or physical body. This problem is highly experienced by senior students who are 50 years and above. There are problems of lack of ability to concentrate, catch on quickly or to absorb information explained to them. This adversely affect what the students retain

Fashion and Art Essay Example | Topics and Well Written Essays - 2250 words

Fashion and Art - Essay Example The essay "Fashion and Art" discusses the connection between art and fashion. Due to the pressure that Paris faced during this time, it lost its position as the world’s top fashion hub. In the meantime the United States shifted its reliance on France for clothing and fashion designs and developed its own industry using homegrown cotton. As a result of these efforts, the United Sates managed to become the top nation in fashion, a position it maintained until sometime after the Second World War. This changed in the 1940s when Paris began to recover its position as the world’s acclaimed fashion hub. By the 1950s Paris had almost regained back its position and by the 1970s, the nation had fully regained its international fashion acclamation. Today, both the United Sates and Paris continue to compete in the world’s fashion although Paris continues to outdo the United States. The connection between art and fashion gained exceptional closeness in the 1920s. In order to gain ideas and encouragement, designers hooked up with artists. As a result of new developments in art such as Art Deco, Futurism, and Surrealism, art and clothing were blended into fashion. Original artistic designs were brought to clothing, mainly due to the influence of Futurism and Surrealism, and cooperation with innovative artists. Suoh points out that â€Å"the decorative accessories and textiles of Art Deco emerged from this rich collaboration, which included the adaptation of a number of artistic techniques such as Oriental lacquering†.... Wealthy customers of haute couture fashion suddenly lost their wealth, as homeless people crowded the streets. Some people in the middle class society managed to survive the Great Depression, but they preferred to do their sewing from home. As a result of the economic hardship, more natural forms of clothing and fashion replaced the ideal and strong silhouette that was popular in the 1920s (Suoh, 2002). For evening wear, the culture of long dresses was revived, while hair regained a soft curl and a more conventional feminine length. â€Å"The slim line of clothing remained, but the bosom was reasserted and the waistline was once again nipped into a standard position† (Suoh, 2002, p. 335). However, fashion for casual activities gradually gained importance, as people wore favored sports items and clothing and regular dresses with short skirts. Female and male designers acclaimed in the 1920s began to experiment and exploit new materials, while new designers expanded their clothi ng lines to include outfits for different occasions. These styles remained dominant until the beginning of the Second World War. Fashion and Art and the Second World War The Second World War which broke out in 1939 brought serious damage to art and fashion (Suoh, 2002). Many couture houses and salons in Paris closed, while the few that remained suffered from the departure of clients and scarcity of materials. The Germans intended to move the whole fashion industry from Paris to Vienna or Berlin. In Paris, the fashion industry suffered a lot of pressure, â€Å"and Lucien Lelong, the President of the Chambre Syndicale de la Couture Parisienne, went to great pains to try to maintain the status quo of Parisian

Outline Presentation, Choosing the Luncheon Situation Assignment

Outline Presentation, Choosing the Luncheon Situation - Assignment Example I also would like to appreciate the positive mentality of the college administration in giving credible chance to the current students to enhance their career and future life. My mission here is to present a research essay to my college explaining my need to contact my college alumni on Graduation luncheon function to strengthen our career options. Here I am honored about the opportunity my college avail us to connect with our successful alumni members and coordinate with them in order to expand our career options. I am immensely obliged to my college for launching every spring a Graduation Luncheon occasion wherein the current students and old students cooperate to brighten the future of the former. Here my main motive is to obtain assistance from Graduation Luncheon committee members to acquire names of former graduate students. I have chosen this graduate luncheon function, as it is the grand event of the college wherein all members relevant to the college academy will be present. This is a moment developed by my college to offer us with a golden opportunity to consult with our alumni of old students, who have strong experience with the college and career. The mode of addressing I chose will be the manuscript format, wherein the alumni members will read out the information we need to know in a question-answer format. I chose this style because the luncheon function is a golden moment and I want to get maximum help from our alumni. I would prefer to use media, and the media would be television industry. I select television media because it is visual and audio based. According to (Awoko)â€Å"Television is now the second most popular mass media channels in the world, and its growth is seen all over the world every day†. I want all the academic fraternity to view the comprehensive promotional plan of my college and how it allows the old and current students to connect for the advantage of both. I would definitely like to include a team presentation from the current batch, which would respect and thank the supportive mentality of Graduation luncheon committee and the alumni members.

Environmental Implications and the Potential of Biotechnology Essay

Environmental Implications and the Potential of Biotechnology - Essay Example This essay stresses that several definitions exist for biotechnology, one of the more general and appealing definitions is â€Å"the use of living organisms, cells or cellular components for the production of compounds or precise genetic improvement of living things for the benefit of man†. Biotechnology has assumed a certain prominence in the relatively recent past despite having been practiced for thousands of years. Progress in biotechnology was enabled as a result of the twentieth century advances in physics, chemistry, engineering, computer application, and information technology and it was these advances that resulted in the evolution of modern biotechnology. Rapidly increasing food prices which have made it difficult for the poor to afford food and a growing awareness of environmental problems that have been caused by a predominate use of fossil fuels have made advances in biotechnology. This report makes a conclusion that governments and international agencies must act to find ways in which biotechnology can be used to solve the urgent problems of the poor from all around the world. It makes sense to try to produce more food locally so that the local poor can maintain at least some quality of life. Increasing fuel prices cannot justify massive flows of agricultural products around the world and it is important to try not to waste precious resources. Thus, the benefits of biotechnology should be made available to the poor on affordable terms.

To what extent do you regard Essay Example for Free

To what extent do you regard Essay At first glance Audens poem the Shield of Achilles appears to be focused on the classical world. The poems classical nature is first indicated by the title- Achilles was of course a famous Greek hero, and throughout the poem there are further classical references, many of which Auden has taken from Book XVIII of Homers Iliad- Marble well-governed cities (l. 3), athletes at their games (l. 46), Hephaestos, hobbled away (l. 61). However, the poem also combines these classical details with the modern world- Proved by statistics (l. 17), Barbed wire enclosed an arbitrary spot (l. 31). Although there is this unusual combination of classical and modern, the poem can be seen as timeless: Column by column in a cloud of dust They marched away enduring a belief Whose logic brought them, somewhere else, to grief. (The Shield of Achilles ll. 21-23) Here the army who are enduring a belief (l. 21) that they are doing good can be as easily applicable to the modern day (i. e. the situation in Iraq) as to classical times. The timeless nature of the poem can be said to be a characteristic feature as it appears in other poems such as Gare du Midi: clutching a little case. He walks out briskly to infect a city Whose terrible future may have just arrived. (Gare Du Midi, ll. 6-8) Here we are led to believe that a man is about to unleash a terrible weapon on a city and although the poem was written in December 1938, its proleptic nature allows the poem to be much more in tune with the worlds present fears1. The timelessness nature of Audens poems can perhaps be explained by his underlining of the cyclical nature of human history. Auden implies in The Shield Of Achilles that although the context of war may change through history, the content doesnt; war is frequently irrational: Where logic brought them, somewhere else, to grief. (The Shield of Achilles, l. 22) Audens use of occasional modern day diction (statistics, l. 17) allows us to realise that he is also referring to modern day situations. Thus Auden is also implying that humans dont ever learn form their mistakes; we continue to go to war. Auden also refers to this cyclical nature in September 1, 1939 Exiled Thucydides knew The habit-forming pain, Mismanagement and grief: We must suffer them all again (September 1, 1939, ll. 23-33) Here Auden is talking of the Athenian philosopher and historian Thucydides who is again underlining that human history will keep repeating because humans do not seem to learn from it: For the present stalk abroad Like the past and its wronged again Whimper and are ignored (A Walk After Dark, ll. 31-33) those who whimper continue to be ignored by those in power and so mistakes continue to be made. Similarly in The Shield Of Achilles, the strong iron-hearted man-slaying Achilles (ll. 65-6) is seen as a great hero in classical times because of his warrior status. However, in todays world the general perception of Achilles would be exceedingly different as violent, warrior-like attitudes to problems are increasingly condemned by todays society; the response to a well-aimed stone (l. 55) shouldnt be to throw a stone back. It is this kind of moral vacancy(l. 54) that leads warriors to wreak destruction upon society. Consequently it was historys mistake to celebrate warriors and Auden is implying that we shouldnt continue to idealise them because they are bearers of havoc and do not live long (l. 67), and equally dont allow others to live long either. The contrast between fantasy and reality is shown in The Shield of Achilles when Thetis, Achilles mother, looks into the shield: But there on the shining metal She saw by his flickering forge-light Quite another scene. (ll. 27-30) Thetis has fantasised about finding a pastoral idyll in the Shield, but what she actually discovers are scenes of horror- a weed-choked field (l. 52). Just as in Moon Landing, an occasional poem written to mark the landing of Apollo 11 in 1969, the moon itself has been idealised as an amazing, perfect place- worth going to see? I can well believe it (Moon Landing, l.21). The moon was very much something that many fantasized about visiting. But when the moon is actually seen on the television all the fantasies are shattered because it is no longer a mysterious, idyllic place- Worth seeing? Mneh! (Moon Landing, l. 22)- it has become besmirched by mans presence. It is clear from Audens poetry that he mistrusts idealistic dreams like those sought by Thetis, for example in Epitaph on a Tyrant, Auden criticises the ideal of perfection: Perfection, of a kind, was what he was after, And when he cried the little children died on the streets. (Epitaph on a Tyrant, ll. 1-6) The poem is referring to a dictator whose ideas of perfection, which cause children to die on the streets, are another mans nightmares, thus perfection should not always be strove for. Although like many of Audens poems The Shield Of Achilles is characteristic in certain features, it is perhaps impossible to outline a characteristic Auden poem. The Shield of Achilles lacks many features that would make it characteristic. For example, poems such as Moon Landing and a Walk After Dark are rife with colloquial (Mneh- Moon Landing, ll. 22) and recherchi (Lacrimae rerum- A Walk After Dark, l. 30) language, whereas The Shield of Achilles has none, instead the language in the poem obeys the poems principle of contrast- it alternates between classical and modern language. Therefore its reasonable to say that there are many re-occurring themes throughout Audens poems, but not that there are entire poems which are characteristic. 1 It is notable that Ist September 1939 appeared on many websites after the September 11th attacks in 2001.

Social development in India

Social development in India Introduction India has a population of 1.18 billion individuals which contribute to 17.31 percent of worlds population (Sarina, 2005). Indias electricity energy consumption is more than 145,000 Mega watts which accounts to not less than 3.5 per cent of the global energy consumption placing it at sixth position in global energy consumption. In attempts to meet energy needs various power plants generate energy as follows. Coal contributes 53 per cent, oil accounts for 31 per cent, hydroelectric power plants accounts for 6 percent while natural gas, nuclear and other renewable contribute 8 percent, 1 percent and 1 percent respectively. Supply for electricity energy in India has usually been outstripped by its demand on 7 to 11 percent mark.Indeed, only 40 to 44 percent of the total rural households access electricity. India imports an amazing 71 percent of its oil needs from Saudi Arabia, Malaysia, Yemen, Kuwait and Iran among other countries totaling about 1.8million bb/d per annum. The country wil l be in demand of 400, 000 mega watts by 2020 and more than 950, 000 mega watts of power by 2030. The government of India has expressed its 2012 mission of power for all. The 2012 mission on power is expected to enhance achievement of 8 per cent growth in gross domestic product. Rural electrification in states of Madhya Pradesh, Orissa, and Uttranchal among others is almost complete. With the aforementioned facts and cost implications regarding power inadequacy in India, there is dire need of the government exploring more energy sources. Among the less explored yet cheap source of energy is the bio gas energy (Khusro et al, 2005). Background on biogas energy According to Deublein Steinhauser (2008), biogas originates from biogenic materials where the gas generated through breakdown of organic matter in absence of oxygen. Biogas is a bio fuel. The first biogenic plant was built in 1859 in Bombay India. It was however in England that the biogenic plant was utilized in electricity generation that lit streets in Exeter. In India, the first biogas plant was established in the vicinity of Mumbai although the undertaking was a mere sewerage treatment project. The biogas plant in India may have started generating energy in 1897 although full experimentation occurred in the late 1930s. The said gas can be manufactured by use of anaerobic digesters that are fed with biodegradable wastes or energy crops like maize silage. During production of biogas, biomass waste material is transformed into methane. The energy is renewable and can be used in various forms of internal combustion engine such as heating and electricity. In fact biogas energy has a 60 percent potential thermal efficiency when used under appropriate aeration and equipment as compared to dung and wood that has 11 percent and 17 percent respectively. The perceived relative cheap cost of maintenance of the biogas plant has proved favorable to India poor villagers. Dissemination of bio gas plants Biogas plants have been put up in India since 1960s although the notable dissemination was realized in 1981 after the formation of national project on biogas development. This notable dissemination was probably a reflection of fuel-wood shortage in the country at the time. The government of India considers biogas technology as a tool to alleviate rural poverty and a stimulant rural development. The government through the relevant bodies has facilitated setting up of approximately two and a half million biogas plants across the country. However, large scale production of biogas technology is yet to be realized. According to Pachauri (2007), use of biogas for cooking only accounts for 3 and 2 percents for Indias urban and rural populations. The later is definitely an indication that biogas as an alternative fuel is poorly disseminated. Generally, dissemination of biogas technology is through system of concessions and subsidies despite the differences among states. There are also commun ity plants for biogas disseminations which have achieved considerable success levels. However, community plants face logistical challenges in their coordination as well as political feuds. Indeed, biogas programs may not meet the needs of the marginalized and poorest populations since technical requirements for establishment and maintenance of viable plants are inaccessible to them. Although the government assists in biogas plants establishments, its effect has not been felt in many poor homesteads. Challenges facing biogas production and use in India Only five percent of the total population utilizes biogas technology. The rate of success is higher among urban population. Higher levels of success are realized in urban places mainly because of two factors (Nijaguna, 2002). The first reason is that the urban population is more informed of the benefits of biogas technology as compared with other sources of energy. Second, poverty level is lower in urban set-ups as compared to rural areas. The initial capital for establishing a biogas plant and the associated dissemination is usually high for the poor rural populations. Failure of the biogas technology in utilizing its full potential in India is attributed to several factors. To start with, harsh climatic conditions that cause drought reduce availability of dung which is the most common raw material for biogas plant. Drought results to death and forced sale of cattle subsequently reducing dung availability. Second, biogas plants are faced with winter seasons which inhibit methanogene sis process which is responsible in biogas production. Third, many plants are shoddy constructed rendering them faulty and non-functional. Shoddy construction may be attributed to irresponsibility among government officers charged with overseeing construction of community biogas plants as well as other undertakings related to biogas plants establishment. In addition, many individuals lack the necessary expertise in construction and operation. This has led to eventual failure of biogas plants due to such mal practices such as construction of extensively large plants and subsequent underfeeding of the plant with dung. Furthermore, use of cattle in the fields poses a challenge to the collection of dung for biogas plants. Scope of bio gas India has approximately four hundred and ninety million livestock species comprising of buffalo, cattle, sheep and pig among others. In fact, livestock in India accounts for 53 percent in buffalo population and close to 16 percent of cattle population. Due to utilization of livestock for other purposes, only 35 percent of livestock are reared in a closet enabling dung collection. Ideally, dung deficiency may be supplemented with septic tanks. However the traditional arguments hinder utilization of human feaces in energy production. The raw materials have been used with an average forty seven percent efficiency in production of biogas energy. According to Khusro et al (2005), only half the numbers of constructed biogas plants are functional in producing maximum biogas energy possible. Indeed, in a sample of 1670 biogas plants, 1086 of them were disqualified under feasibility criteria. Types of bio gas plants Biogas has two major varieties classified according to the production process. The earliest biogas plant form was landfill gas (LPG). LPG is produced during decomposition of organic substances. The resultant products are methane gas, carbon dioxide and nitrogen. Usually LPG is accidentally produced when biomass is deposited for disposal under normal circumstances. When venting of LPG is uncontrolled during decomposition of disposed biomass on land, re-cultivation of such a land site is hampered. The second biogas plant utilizes sewage sludge. The production process in sewage gas involves fermentation of sludge in septic tanks at temperatures between thirty two and thirty four (Deublein Steinhauser, 2008). The output from the later plant comprises of 55 percent methane, 35 percent carbon dioxide and negligible residue quantities. Sewage gas is purified and compressed if found to contain significant amounts of contaminants before use. Socio economic impacts of bio gas use With the increasing environmental concerns, bio gas plans help in reducing destruction of forests caused by over dependence of firewood as a source of energy. Furthermore, Biogas is a clean form of energy that reduces the concentration of carbon dioxide in the environment. Socially, biogas significantly reduces the burden of women who are usually charged with cooking among the Indian population. Furthermore, although the initial costs of biogas plant establishment are high, the operational and maintenance costs are significantly lower compared to other sources (Chandra, 2004). References Chandra, R. (2004). Social development in India. New Delhi, India: Gyan Publishing House Deublein, D. Steinhauser, A. (2008). Biogas and renewable resources. Hoboken, NJ: Wiley- VCH publisher. Khusro, A., Rao, C., Bhattacharya, B. Siddharthan, N. (2005). Indian economy and society. New Delhi India: Academic Foundation publishers. Nijaguna, B.(2002). Biogas technology. New Delhi, India: New Age international publishers Pachauri, S. (2007). Energy analysis in India. New Delhi, India: Springer publishers. Sarina, S. (2005). India. Melbourne, Australia: Lonely Planet publishers.

Anti-Death Penalty Essay -- Capital Punishment Death Penalty essays pa

  Ã‚  Ã‚  Ã‚  Ã‚  Let us suppose that killing, as a form of punishment, is morally and universally accepted. Would it then be acceptable to issue this to some, while letting others avoid it? It is acceptable to our criminal justice system for it seems to be standard operating procedure. Many believe the death penalty based on the â€Å"Eye for an eye, tooth for a tooth† concept. The death penalty is improper due to the price and time of executing someone, that it isn’t a deterrent against violent crime, and how immoral and contradicting it is.   Ã‚  Ã‚  Ã‚  Ã‚  There are popular arguments in today’s public to support the death penalty. Some say that if we kill a man sentenced to the death penalty, it costs less than to keep that inmate locked up for the rest of his life. Also, the public feels that if we show violent offenders that they will be killed if they kill another, it will make them think twice about killing. Finally, people feel if someone is convicted of murder, they should be sentenced to the death penalty. However, research and facts show these arguments are not well founded.   Ã‚  Ã‚  Ã‚  Ã‚  A popular argument says that we spend too much money to incarcerate prisoners. A study done in Florida shows the price tag on issuing a death penalty is 3.1 million dollars; as where the typical life sentence costs 1 million dollars (Walker 108). That is a 3100% difference in the price of executing someone compared to putting them in jail for life. Also, executions take up to fifteen years or longer to be carri...

To Kill A Mockingbird - Differences between Movie and Book :: Movie Film comparison compare contrast

To Kill A Mockingbird - Differences between Movie and Book There are usually differences in two different versions of something. This can often be seen when a book is made into a movie. There are many similarities and differences in the book and movie versions of To Kill A Mockingbird by Harper Lee. To begin with, there are many similarities between the book and movie To Kill A Mockingbird. For example, Tom Robinson died in an attempt to escape from prison in both the book and the movie. In my opinion Tom's death was crucial to the original story, and I believe the movie would have been seen as over-sentimental if the scriptwriters had let him live. Another important similarity between the book and movie, is the mutual fascination between Arthur Radley and the children. Arthur, or Boo as the children called him, left them gifts such as dolls, a watch, and chewing gum in the hollow of a tree in his yard. The children made expeditions to the Radley house to look in the window just so they could catch a glimpse of Boo Radley. I believe this captivation was important to the story line because it was the main foundation of the children's imagination. A big part of the story was imagining Boo to be some kind of freak that came out at night to eat cats and squirrels. An add itional similarity between the book and movie is the respect showed to Atticus by the African American community of Maycomb. They respected him for his courage, which by his definition meant, "It's when you know you're licked before you begin, but you begin anyway and you see it through no matter what. You rarely win, but sometimes you do."(112). I think the mutual respect between the African Americans and Atticus was important not only to Atticus, but also to his children. Their father and the sad story and memories of Tom Robinson taught them the wrongs of racism. I think if the movie producers had taken out the good relationship between Atticus and the African Americans, it would be taking away one of the most important themes of the story. There are many other significant similarities between the book and the movie.

The Role of Communication in the Animal Industry :: Animal Sciences Essays

The Role of Communication in the Animal Industry The animal industry is a growing field of interest, and in this growing field lies the value of communication. Communication plays a crucial role in Animal Science through written, oral, visual, and electronic communication. These types of communication are also useful when it comes to job searching. Dr. Brad Skaar shared with me his views on the value of communication in the discipline of Animal Science. Animal Science places a great value on communication. Dr. Skaar shared that he felt communication was very important, and since technology in the field of Animal Science is rapidly expanding he feels that an even greater emphasis is put on communication. Skaar provided the example of professionals being able to communicate the important technological lingo to users or stakeholders. In this sense I feel communicating with others in Animal Science, as well as those throughout the agricultural division is a crucial part of our lives today as technology increases. Different types of communication are used to relay messages to others throughout the field. These types of communication include written, oral, visual, and electronic styles. Dr. Skaar expressed that when it comes to means of communication, it really is dependant upon the target audience. He felt that visual communication was dramatically critical, and that most times this form of communication was left up to the advertisers. He conveyed that oral communication as well as written, are used mostly in teaching. Althoug! h they are used to explain, justify and clarify, thus being a vital part of the Animal Science discipline. Skaar did express that electronic communication was no less important than the rest, and it was becoming a bigger part in the industry. I agree with Dr. Skaar’s views on these areas of communication, and I feel that as technology evolves, a bigger emphasis will be placed upon electronic communication. When it comes to finding a job in the field of animal science, there are three main ways to go about searching. These three ways are networking, websites, and professional journals. These three methods of communicating position openings are all very different. Dr. Skaar made the remark that the primary way to locate a job would be through networking. He goes on to say, â€Å"It’s who you know.† Experience, as well as internships, are helpful and well worth the time and effort. Dr. Skaar al! so stated that websites and professional journals are currently not the most reliable sources of job finding.

Modifying Aerodynamics Around Tall Buildings

Modifying Aeromechanicss Around Tall Buildings Abstractions:Wind is a really powerful and unpredictable force impacting tall edifices worldwide. Its burden additions with tallness and is more frequently sudden and in altering waies. Additionally it creates immense force per unit area differences on different sides of the edifice. It is going progressively hard to defy its force by construction entirely. A better option is to understand the aeromechanicss around it and plan the signifier of the edifice in such a manner that air current can bring on the least impact. So today we can see that by utilizing wind tunnel engineering and other advanced engineerings, the edifice signifiers are altering from consecutive rectangular blocks to more curving and streamlined signifiers. The rule behind this is to debar or steer as much air current as possible to cut down its impact on the construction of edifice. This can be achieved by corner alterations, tapering and reverses, supplying gaps through the edifice or by sculpting the tops. Somet imes the aerodynamic survey of the site helps in placement of the edifice as in instance of Burj Khalifa. Not merely this survey helps to extenuate the force on windward side but besides reduces whirls on the leeward side therefore minimising air current shadow zone. Besides attention should be taken that the design does non bring forth perpendicular air current impetuss which can do prosaic accidents. There are some proposals for steering these high velocity air currents at such highs to power the edifice. So the following coevals skyscrapers will be an interdisciplinary merchandise of architectural, structural and aerospace technology Fieldss. This is a new construct and is being successfully used in design of today tallest edifices. ( ILGIN, 2006 ) KEYWORDS:Aeromechanicss, Wind Tunnel Engineering, Vortices, Tall Building, Wind Excitation. Table OF CONTENTS ABSTRACT†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦1 DECLARATION†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦2 ACKNOWLEDGEMENTS†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ †¦ .3 Table OF CONTENTS†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦4 List OF FIGURES†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦6 CHAPTERS†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦7IMPORTANCE OF AERODYNAMIC MODIFICATIONS †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.7Introduction to aerodynamic modifications†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..7Research question†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..9Aims†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..9Aims †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â ‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦9Scope †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦10Restrictions †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦10Research model †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦10TALL BUILDINGS †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦11Definition of tall edifice. †¦Ã¢â‚ ¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.11Development of tall edifices †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..11WIND LOADS †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..15Wind lading on construction †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.15Nature of air current †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦16Variation of air current velocity with tallness †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦16Vortex-shedding phenomenon †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦17Along wind gesture †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦18Across air current gesture †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.18Cladding force per unit areas †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦18Wind tunnel technology †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦19Wind tunnel trials †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.20Pedestrian air current surveies †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦21AERODYNAMIC MODIFICATIONS AGAINST WIND EXCITATION †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..24Sculpted edifice tops.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.24Tapered signifier†¦ †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..25Corner alterations †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦25Addition of gaps through construction †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.25CASE STUDIES †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ . 26Burj Khalifa: secondary instance survey †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 26Wind clime survey †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ . 28Wind lading on chief construction †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ . 29Pedestrian air current environment †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ . 30Co nclusions†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ . 30Taipei 101: secondary instance survey †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 31151 Incheon tower: secondary instance survey †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ . 33CONCLUSIONS †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ . 35BIBLIOGRAPHY †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ . 36 PLAGIARISM REPORT †¦ †¦ †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 38 List OF FIGURES Figure 2.1. Monadnock Building, Chicago, USA. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 11 Figure 2.2.Impact of air current along the tallness of the edifice †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 12 Figure 2.3.Structural systems with increasing tallness. †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..13 Figure 2.4. Fluid flow form around different basic forms †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦14 Figure 3.1. Weave force per unit area around a edifice †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦15 Figure 3.2. Variation of air current velocity with tallness †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦17 Figure 3.3. Weave pattern around rectangular edifice †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦17 Figure 3.4. Weave pattern around rectangular edifice –vortex†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦18 Figure 3.5. Wind Tunnel Testing Of Petronas Towers †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 20 Figure 3.6.a Vortex Excitation on Tapered Spire –Mode1†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 21 Figure 3.6.b. Vortex Excitation on Tapered Spire –Mode1 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 21 Figure 3.7. Design considerations for prosaic air current surveies: ( a ) downwash to street degree ; ( B ) high air current countries at the ground-level corners ; ( degree Celsius ) a big canopy ; ( vitamin D ) big daiss ; ( vitamin E ) recessed entry ; ( degree Fahrenheit ) an arcade or an unfastened columned place under a edifice ; ( g ) corner entry †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 23 Figure 4.1. Corner alterations †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 25 Figure 5.1. Burj Khalifa †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦ 26 Figure 5.2. Plan View of Burj Khalifa Tower †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ . 28 Figure 5.3. Vortex Formation around the Tower †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 29 Figure 5.4. Taipei 101 tower †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 30 Figure 5.5. Plan View of Taipei 101 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 31 Figure 5.6. Tuned Mass Damper in Taipei 101 Tower †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 32 Figure 5.7. Full Rendered View of Incheon Tower †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 34IntroductionIntroduction to aerodynamic alterationsWorlds have ever competed with each other to demo their domination, power, endowment, etc. in different Fieldss with different types of looks. One such marked look is by edifices monumental edifices which have ever grown vertically to mean their importance. Every progress in tallness comes with a new set of jobs. Everytime a new engineering or thought is required to traverse the hurdle and each clip it happens that a new harvest of such constructions utilizing such engineering are raised wherever economic system licenses. Earlier the tall and monumental edifices were meant for the intent of idolizing ( temple and cathedrals ) , garnering ( public halls ) and other intents ( like pyramids for entombment ) . So the considerations were that of structural stableness. But today, they are even used f or commercial every bit good as residential intents, so the challenges like the residents comfort have added to the list. ‘As Grecian temples and Gothic cathedrals are the representative edifice types of their several periods, tall edifices and skyscrapers are seen as the best representative illustrations of industrialised society. They have compounded the human inherent aptitude to construct of all time higher, self-importance and competition, and the economic demands of get bying with the denseness of urbanization.’ ( ILGIN, 2006 ) . In today’s clip, it is merely impossible to conceive of any major metropolis without tall edifices determining its skyline. They are most celebrated landmarks of metropoliss ( besides because they can be located from far off ) , laterality of human inventiveness over natural universe, assurance in engineering and a grade of national pride ; and besides these, the importance of tall edifices in the modern-day universe is without uncertainty of all time increasing despite their several undeniable negative effects on the quality of urban life. The feasibleness and desirableness of tall edifices have ever depended on the available stuffs, the degree of building engineering, and the province of development of the services necessary for the usage of the edifice. Therefore, advances in structural design constructs, analytical techniques, and a more sophisticated building industry, in concurrence with the high-strength lightweight stuffs have made it possible to build really tall, much more slender and lightweight edifices at a surprisingly low cost premium compared to conventional building. ( ILGIN, 2006 ) However, every progress in tallness comes with a new trouble and therefore the race toward new highs has its ain challenges. Intelligibly, the increased flexibleness and decreased weight make non supply sufficient anchorage and makes modern-day tall edifices much more vulnerable to environmental excitements such as air current, which leads to horizontal quiver. Since air current can make inordinate edifice gesture, the dynamic nature of air current is a critical issue, negatively impacting tenancy comfort and serviceableness. Excessive edifice gesture can, make noise and cleft dividers, damage non-structural elements such as drape walls, cause spectacless to interrupt, cut down fatigue life, malfunction of the lifts and equipment, and consequence in structural amendss or even prostration. Therefore, the utmost quiver is a greater concern for both users every bit good as interior decorators of modern tall edifices, and inordinate acceleration experienced at the top floors during frequent windstorms should be kept within acceptable bounds to minimise uncomfortableness for the edifice residents and to avoid these sorts of unwanted events. Many researches and surveies have been done in order to extenuate such an excitement and better the public presentation of tall edifices against air current tonss. Hence, different design methods and alterations are possible, runing from alternate structural systems to the add-on of muffling systems in order to guarantee the functional public presentation of flexible constructions and command the air current induced gesture of tall edifices. An highly of import and effectual design attack among these methods is aerodynamic alterations in architecture. It comes into drama when the structural portion of the edifice can no longer defy sidelong air current forces without any major structural alterations and design and at the same clip without significantly increasing the cost of the undertaking. Aerodynamic alterations include alterations of building’s cross-sectional form and its corner geometry, sculptured edifice tops, horizontal and perpendicular gaps through-building to let air current to flux past the edifices with effects on the edifice construction and tegument. In this survey we will look on some of tall edifices and how their design was modified by aerodynamic surveies. By altering the flow form around the edifice, i.e. an appropriate pick of edifice signifier, moderates wind responses when compared to original edifice form. Equally far as air current burden and resulting gestures are concerned, for tall and slender edifices, the form is critical and a regulating factor in the architectural design. Intelligibly, tall edifice design requires a alone coaction peculiarly between the designer and the applied scientist. This interdisciplinary attack to deciding edifice planning, building, and usage issues plays a critical function. Furthermore, wind safe tall edifice design begins with the designer, and so, the influence of the air current action must be considered from the really beginning of the architectural design procedure of tall edifices. Designs created by the designer should be such that it allows for the aerodynamic alterations to take topographic point without compromising other facets of design particularly its country. Therefore, skyscrapers of the following coevals should be the merchandises of coaction, in peculiar between the architectural, structural and aerospace technology Fieldss without victimising the architectural design. But first we will understand the nature of air current and its importance at higher degrees from the land and besides some basic rules of fluid kineticss ( as air current is a fluid ) .

Ethics and Islam Essay

The interpretation of secular vs. religious ethics is always interesting, when we try to understand which of the two deserve our support. Obviously, both ethical philosophies have the right to exist among us, but the provisions of the religious ethics in Said Nursi’s vision are not only unique, but are sometimes surprising, and are sometimes unacceptable to those, who keep to secular ethical traditions. Said Nursi insists on ethics having religious foundations. His ethical vision is based on the assumption that religion is the source of reliable ethical knowledge. â€Å"For Nursi, the ultimate source of all ethical reflection is the Qur’an† (Markham 69). In this situation it is possible to suggest that Qur’an should be simple and understandable to the common people, so that they should be able to follow its provisions. The assumption is rather debatable: on the one hand, there seems to be nothing negative or threatening in the fact that Said Nursi keeps to religious foundations of ethics. On the other hand, I may suggest that those who refuse to accept the life of the prophet Muhammad as the source of ethical knowledge, risk facing opposition from religious ethics’ supporters. This ethics loses its relevance as soon as it is faced with the fact that there are possible other sources of ethics in other cultures of the world. Moreover, and I would agree with Markham, in that there is no guarantee that being obedient to Qur’an means seeing its wisdom; in case we do not understand the provisions to which we should keep in our ethics, it loses its relevance and meaning. The strong side of religious ethics in Said Nursi’s words is in accepting violence as weakness in trying to resolve various disputes. â€Å"Nursi is committed to handling disagreement with peaceful means not because he shared a western skepticism about the truth of religion, but because of the truth of religion† (Markham 72). Secular ethics would easily reject these religious attitudes. While Nursi tries to justify the strength of religion, he obviously forgets that this strength is relevant only within the limited religious circles. Secularism exists and cannot be denied. For those who consider themselves being secular the strength of religion is closely connected with the power of metaphysical phenomenon. In the absence of the latter, the power of the former becomes debatable. Thus, religious foundations of ethics can be applied within the limited space of extremely religious eastern countries, which keep to Islamic religion. Especially interesting is Nursi’s ideas about personal ethics and social equality. His interpretation of a person in illness is rather curious, though is also natural within the eastern religious framework. â€Å"O ill person who lacks patience! Be patient, indeed, offer thanks! Your illness may transform each of the minutes of your life into the equivalent of an hour’s worship† (Makrham 74). The question is whether patience is equal to inactivity. Recognizing the religious value of pain and suffering is what Nursi tried to convey in his ethical teaching (Markham 75) but this also risks confusing ethics with religion, without creating any distinct border between them. Social ethics in Nursi’s vision tends to support equality through rejecting interest and recognizing the importance of redistribution. In these terms, Nursi seems to reject the pluralism of social status in the society. Moreover, rejection of interest is closer to rejecting secularism, than to supporting religious foundations of ethics. Conclusion The whole ethical theory created by Nursi deserves attention but seems to be founded on the grounds, which do not justify the strength of religion but better protect it from the intervention of the external knowledge. In this light religious ethics seems even more vulnerable, than Nursi tried to represent it. Works cited Markham, I. â€Å"Secular or Religious Foundations for Ethics: A Case Study of Bediuzzaman Said Nursi†. In I. Markham & I. Ozdemir, Globalization, Ethics and Islam, Ashgate Publishing, 2005, pp. 65-78.

Cognitive linguistics Essay

The cognitive linguistics enterprise is characterized by two fundamental commitments (Lakoff 1990). These underlie both the orientation and approach adopted by practicing cognitive linguists, and the assumptions and methodologies employed in the two main branches of the cognitive linguistics enterprise: cognitive semantics, and cognitive approaches to grammar, discussed in further detail in later sections. The first key commitment is the Generalization Commitment (Lakoff 1990). It represents a dedication to characterizing general principles that apply to all aspects of human language. This goal is just a special subcase of the standard commitment in science to seek the broadest generalizations possible. In contrast to the cognitive linguistics approach, other approaches to the study of language often separate the language faculty into distinct areas such as phonology (sound), semantics (word and sentence meaning), pragmatics (meaning in discourse context), morphology (word structure), syntax (sentence structure), and so on. As a consequence, there is often little basis for generalization across these aspects of language, or for study of their interrelations. This is particularly true of formal linguistics. Formal linguistics attempts to model language by positing explicit mechanical devices or procedures operating on theoretical primitives in order to produce all the possible grammatical sentences of a given language. Such approaches typically attempt precise formulations by adopting formalisms inspired by computer science, mathematics and logic. Formal linguistics is embodied most notably by the work of Noam Chomsky and the paradigm of Generative Grammar, as well as the tradition known as Formal Semantics, inspired by philosopher of language Richard Montague. Within formal linguistics it is usually argued that areas such as phonology, semantics and syntax concern significantly different kinds of structuring principles operating over different kinds of primitives. For instance, a syntax ‘module’ is an area in the mind concerned with structuring words into sentences, whereas a phonology ‘module’ is concerned with structuring sounds into patterns permitted by the rules of any given language, and by human language in general. This modular view of mind reinforces the idea that modern linguistics is justified in separating the study of language into distinct sub-disciplines, not only on grounds of practicality, but because the components of language are wholly distinct, and, in terms of organization, incommensurable. Cognitive linguists acknowledge that it may often be useful to treat areas such as syntax, semantics and phonology as being notionally distinct. However, given the Generalization Commitment, cognitive linguists do not start with the assumption that the ‘modules’ or ‘subsystems’ of language are organized in significantly divergent ways, or indeed that wholly distinct modules even exist. Thus, the Generalization Commitment represents a commitment to openly investigating how the various aspects of linguistic knowledge emerge from a common set of human cognitive abilities upon which they draw, rather than assuming that they are produced in encapsulated modules of the mind. The Generalization Commitment has concrete consequences for studies of language. First, cognitive linguistic studies focus on what is common among aspects of language, seeking to re-use successful methods and explanations across these aspects. For instance, just as word meaning displays prototype effects – there are better and worse examples of referents of given words, related in particular ways – so various studies have applied the same principles to the organization of morphology (e.g., Taylor, 2003), syntax (e.g., Goldberg, 1995), and phonology (e.g., Jaeger & Ohala, 1984). Generalizing successful explanations across domains of language isn’t just a good scientific practice – it is also the way biology works; reusing existing structures for new purposes, both on evolutionary and developmental timescales. Second, cognitive linguistic approaches often take a ‘vertical’, rather than a ‘horizontal’ strategy to the study of language. Language can be seen as composed of a set of distinct layers of organisation – the sound structure, the set of words composed by these sounds, the syntactic structures these words are constitutive of, and so on. If we array these layers one on top of the next as they unroll over time (like layers of a cake), then modular approaches are horizontal, in the sense that they take one layer and study it internally – just as a horizontal slice of cake. Vertical approaches get a richer view of language by taking a vertical slice of language, which includes phonology, morphology, syntax, and of course a healthy dollop of semantics on top. A vertical slice of language is necessarily more complex in some ways than a horizontal one – it is more varied and textured – but at the same time it affords possible explanations that are simply unavailable from a horizontal, modular perspective. The second commitment is termed the Cognitive Commitment (Lakoff 1990). It represents a commitment to providing a characterization of the general principles for language that accord with what is known about the mind and brain from other disciplines. It is this commitment that makes cognitive linguistics cognitive, and thus an approach which is fundamentally interdisciplinary in nature. Just as the Generalization Commitment leads to the search for principles of language structure that hold across all aspects of language, in a related manner, the Cognitive Commitment represents the view that principles of linguistic structure should reflect what is known about human cognition from the other cognitive and brain sciences, particularly psychology, artificial intelligence, cognitive neuroscience, and philosophy. In other words, the Cognitive Commitment asserts that models of language and linguistic organization proposed should reflect what is known about the human mind, rather than purely aesthetic dictates such as the use of particular kinds of formalisms or economy of representation (see Croft 1998 for discussion of this last point). The Cognitive Commitment has a number of concrete ramifications. First, linguistic theories cannot include structures or processes that violate known properties of the human cognitive system. For instance, if sequential derivation of syntactic structures violates time constraints provided by actual human language processing, then it must be jettisoned. Second, models that use known, existing properties of human cognition to explain language phenomena are more parsimonious than those that are built from a priori simplicity metrics. For example, quite a lot is known about human categorization, and a theory that reduces word meaning to the same mechanisms responsible for categorization in other cognitive domains is simpler than one that hypothesizes a separate system for capturing lexical semantics. Finally, it is incumbent upon the cognitive linguistic researcher to find convergent evidence for the cognitive reality of components of any proffered model or explanation. Having briefly set out the two key commitments of the cognitive linguistics enterprise, we now briefly map out the two, hitherto, best developed areas of the field. Cognitive linguistics practice can be roughly divided into two main areas o research: cognitive semantics and cognitive (approaches to) grammar. The area of study known as cognitive semantics is concerned with investigating the relationship between experience, the conceptual system, and the semantic structure encoded by language. In specific terms, scholars working in cognitive semantics investigate knowledge representation (conceptual structure), and meaning construction (conceptualization). Cognitive semanticists have employed language as the lens through which these cognitive phenomena can be investigated. Consequently, research in cognitive semantics tends to be interested in modelling the human mind as much as it is concerned with investigating linguistic semantics. A cognitive approach to grammar is concerned with modelling the language system (the mental ‘grammar’), than the nature of mind per se. However, it does so by taking as its starting points the conclusions of work in cognitive semantics. This follows as meaning is central to cognitive approaches to grammar.4 It is critical to note that although the study of cognitive semantics and cognitive approaches to grammar are occasionally separate in practice, this by no means implies that their domains of inquiry are anything but tightly linked –most work in cognitive linguistics finds it necessary to investigate both lexical semantics and grammatical organization jointly. As with research in cognitive semantics, cognitive approaches to grammar have also typically adopted one of two foci. Scholars such as Ronald Langacker have emphasized the study of the cognitive principles that give rise to linguistic organization. In his theory of Cognitive Grammar, Langacker has attempted to delineate the principles that structure a grammar, and to relate these to aspects of general cognition. The second avenue of investigation, pursued by researchers including Fillmore and Kay, Lakoff),Goldberg and more recently Bergen and Chang (2005) and Croft (2002), aims to provide a more descriptively and formally detailed account of the linguistic units that comprise a particular language. These researchers attempt to provide a broad-ranging inventory of the units of language, from morphemes to words, idioms, and phrasal patterns, and seek accounts of their structure, compositional possibilities, and relations. Researchers who have pursued this line of investigation are developing a set of theories that are collectively known as construction grammars. This general approach takes its name from the view in cognitive linguistics that the basic unit of language is a form-meaning pairing known as a symbolic assembly, or a construction. Cognitive semantics, like the larger enterprise of which it is a part, is not a unified framework. Those researchers who identify themselves as cognitive semanticists typically have a diverse set of foci and interests. However, there are a number of guiding principles that collectively characterize a cognitive approach to semantics. In this section we identify these guiding principles (as we see them). In section 5 we explore some of the major theories and research areas which have emerged under the ‘banner’ of cognitive semantics. The four guiding principles of cognitive semantics are as follows: i) Conceptual structure is embodied (the ‘embodied cognition thesis’) ii) Semantic structure is conceptual structure iii) Meaning representation is encyclopaedic iv) Meaning construction is conceptualization Conceptual structure is embodied Due to the nature of our bodies, including our neuro-anatomical architecture, we have a species-specific view of the world. In other words, our construal of ‘reality’ is mediated, in large measure, by the nature of our embodiment. One example of the way in which embodiment affects the nature of experience is in the realm of color. While the human visual system has three kinds of photoreceptors (i.e., color channels), other organisms often have a different number. For instance, the visual system of squirrels, rabbits and possibly cats, makes use of two color channels, while other organisms, including goldfish and pigeons, have four color channels. Having a different range of color channels affects our experience of color in terms of the range of colors accessible to us along the color spectrum. Some organisms can see in the infrared range, such as rattlesnakes, which hunt prey at night and can visually detect the heat given off by other organisms. Humans are unable to see in this range. The nature of our visual apparatus – one aspect of our embodiment – determines the nature and range of our visual experience. The nature of the relation between embodied cognition and linguistic meaning is contentious. It is evident that embodiment underspecifies which color terms a particular language will have, and whether the speakers of a given language will be interested in ‘color’ in the first place (Saunders, 1995; Wierzbicka, 1996). However, the interest in understanding this relation is an important aspect of the view in cognitive linguistics that the study of linguistic meaning construction needs to be reintegrated with the contemporary study of human nature. The fact that our experience is embodied – that is, structured in part by the nature of the bodies we have and by our neurological organization – has consequences for cognition. In other words, the concepts we have access to and the nature of the ‘reality’ we think and talk about are a function of our embodiment. We can only talk about what we can perceive and conceive, and the things that we can perceive and conceive derive from embodied experience. From this point of view, the human mind must bear the imprint of embodied experience. This thesis, central to cognitive semantics, is known as the thesis of embodied cognition. This position holds that conceptual structure (the nature of human concepts) is a consequence of the nature of our embodiment and thus is embodied. Semantic structure is conceptual structure The second guiding principle asserts that language refers to concepts in the mind of the speaker rather than, directly, to entities which inhere in an objectively real external world. In other words, semantic structure (the meanings conventionally associated with words and other linguistic units) can be equated with conceptual structure (i.e., concepts). This ‘representational’ view is directly at odds with the ‘denotational’ perspective of what cognitive semanticists sometimes refer to as objectivist semantics, as exemplified by some formal approaches to semantics. However, the claim that semantic structure can be equated with conceptual structure does not mean that the two are identical. Instead, cognitive semanticists claim that the meanings associated with linguistic units such as words, for example, form only a subset of possible concepts. After all, we have many more thoughts, ideas and feelings than we can conventionally encode in language. For example, as Langacker (1987) observes, we have a concept for the place on our faces below our nose and above our mouth where moustaches go. We must have a concept for this part of the face in order to understand that the hair that grows there is called a moustache. However, there is no English word that conventionally encodes this concept (at least not in the non-specialist vocabulary of everyday language). It follows that the set of lexical concepts, the semantic units conventionally associated with linguistic units such as words is only a subset of the full set of concepts in the minds of speaker-hearers.