Advantages And Disadvantages Of Prefabrication As Construction Method Construction Essay

Advantages And Disadvantages Of Prefabrication As Construction Method Construction Essay The aim of this research is to establish whether an increased use of off-site manufacture will produce a more energy efficient housing stock, as the UK gets closer to its carbon reduction deadline. The objectives of this study are; To identify the key advantages and disadvantages of prefabrication as a construction method, and to establish how these are achievable compared to traditional methods. To identify the current requirements for energy efficiency in new build houses. To identify the requirements of the Climate Change Act 2008 and how this will affect the construction industry. To establish the current use and opinion of prefabrication/off-site manufacture in the construction industry The UK is legally bound to cut its green house gas emissions under the Climate Change Act 2008. These cuts are a 34% reduction by 2022 and an overall 80% reduction by 2050, compared to the baseline emission value from 1990. This is not a scientific quantitative study of the actually energy effic iencies of the construction method, but more of an in-depth qualitative study of the features of prefabrication. This will be done by reviewing existing literature on the topic and comparing this to actual opinions and use in the construction industry. These opinions and the level of implementation of prefabrication within the construction industry will be established using questionnaires. From this analysis it is hoped that there are environmental benefits to using off-site manufacture/prefabrication. This should then be shown in the construction industry by it’s increasingly use. With the UK’s housing stock producing approximately 30% of the UK’s total carbon emissions, it is a sector where huge environmental gains can be made (House of Commons 2005). Although the Climate Change Act 2008 is not specifically aimed at the construction industry, the Chief Executive of the Committee on Climate Change, David Kennedy has called for action in â€Å"four key areasâ⠂¬ ; the method by which electricity is produced, increasing the use of electric transport, reducing the carbon footprint of farms in the UK and an increase in the construction of energy efficient homes (Adam 2010). Many reports, especially from prefabrication manufacturers themselves state the benefits of off-site construction over traditional methods. These include an increased speed of construction, better health and safety conditions on-site, better quality of final product and a lesser total cost when economies of scale apply. However when observing construction sites; off-site construction seems to not be included and traditional methods of construction seem to dominate. This study aims to find out the actual use of prefabricated, off-site components within the industry, and the reasons professionals have for either using, or not using this construction method. The hypothesis for this study states that the current use of off-site manufactured components will have a positive c orrelation to the perceived benefits from using them. For example if the perceived benefits of the using off-site manufactured components are great, then it is predicted that their use will be common within construction. Conversely if the features of prefabrication are not greatly beneficial compared to traditional methods, it is predicted that the use of off-site manufacture in the construction industry will be low. These assumptions have been made due to common reasoning, being that; if something is more beneficial than another, it will be chosen more often.

Based on Stevensons evidence and the theory covered in ECO 344 do you Term Paper

Based on Stevensons evidence and the theory covered in ECO 344 do you think internet job search is improving the employment prospects of todays workers - Term Paper Example Internet provides powerful and fluid information that is of importance to any job seeker. Organisations have integrated web technology in their management, which has restructured the employment structure where employers nowadays use the internet to advertise job vacancies and recruit new employees (Fountain, 2005). People have, therefore, embraced internet as their job search tool to access the available vacancies. This essay discusses how internet job search is improving the employment prospects of today`s workers. The internet job search has enabled many new workers to find new employment opportunities from the convenience of their workplaces at lower costs. According to Stevenson (2008), 73% of households had access to internet by the year 2004 with one in four online adults visiting job websites. The people in the working class with internet access in 2004 were about 28%. Today the number has increased due to developments in many countries. For instance, in 2014, the number of people accessing internet was about 3billion according to the report released by the United Nations (Rodriguez, 2014). On contrary, today almost all employees in organisations have access to internet. This has increased their chances to search jobs with ease. Internet job search has, therefore, been an important factor in solving the frictional unemployment that is frequently occurring in many economies. Workers with aim of shifting from one organisation to another due to job satisfaction have been using internet as their quickest way of getting new jobs (Rodriguez, 2014). Today, internet job search is increasing and improving the employment prospects of workers in the following ways: Internet provides a broad range of information regarding employment opportunities thus increasing worker`s new job expectations (Fountain, 2005). For instance, almost every company has their websites

Food and Agriculture Essay Example | Topics and Well Written Essays - 250 words

Food and Agriculture - Essay Example Also, the introduction of rapid growth chemicals has been applied to these resources. Upon first impression, these advancements seem to be miracles and wonders of science that would easily cater to vast growing populations that need to be fed. In his study, Altieri (2000) posited that â€Å"evidence indicates, however, that excessive reliance on monoculture farming and agro-industrial inputs, such as capital-intensive technology, pesticides, and chemical fertilizers, has negatively impacted the environment and rural society.† Monoculture, which is the agricultural process of growing a single certain crop over a wide expanse of land, has been used by many industrial farms that have been maintained through the use of huge amounts of chemicals to operate for either pesticides or artificial growth of crops. These chemicals have negative effects to the health of people after being ingested from the agricultural produce. It should also be taken into consideration that the landscaping of monoculture farms and their activities break the natural process of the environment around it through the artificial soil cultivation methods, as well as the tearing down of natural habitats for crop cultivation. Combining all these effec ts, modern ways of agriculture pose negative health issues to human beings, as much as it damages the natural

Debating Cinema and Time in film Inception Essay

Debating Cinema and Time in film Inception - Essay Example The approach that is given to Inception by Christopher Nolan conforms to the perspective of the theory of Bernani and Dutoit as portrayed in their book,-the approach given by the movie make the possibility of being to be put at great stake. Nolan also in hi movie, inception uses the theory that states that film using the ‘general apparatus’ are predetermined to guarantee production of a subject that dominates an ideology. Throughout the movie, there are breath-taking special effects coupled with unbelievable twists and turns. The film man referred to as Batman: the dark night and the Prestige are rated to be brilliant with the ability to create a world within a world with the masterpiece. Even though it is a little bit difficult to understand the movie, it has managed what very many directors are yearning for; the ability to leave the audience in need of more and continues with the talk about the movies weeks after watching it. There are creative camera works that has be en used in the development of the movie and this is what contributes to the peculiarity of the movie. For instance, when Leonardo and his partner Arthur visited Saito with their proposal for a dream to steal, the camera work involved in the scene is one of the very rare uses of 180 degrees. The use of 180 degrees do create the realism that there is a discussion going on while in the real sense it is just the use of two cameras on the opposites to create an impression that there is a discussion taking place. Usually, 180 degrees shot is to make shots that are close up in nature and will allow the audience to construe the characters emotional state and not the entire shooting scene. This camera work was used in the movie to depict the three men sat in a round table discussing. Apart from the 180 degrees rule, the director of the movie also used some other unique styles of expressing the facial expression of two characters talking; this involved the use of ‘shot reverse shot†™ which is able to move back and forth between two characters to depict that they are in a conversation. This technique also uses the 180 degrees rule to show a conversation between two people by moving the camera back and forth between the two people so that the audience can connect with the facial reaction of the characters talking (McCormick, 2004). This technique has been perfectly used in the movies where two people are discussing or talking in a way that it brings out the sense of conversation that connects easily with the audience. In the film, most of the shots are long shots, medium shots, and close shots meant to bring in varieties in the movies, this works well in keeping the audience interested about the movies and avoid tension building in the audience since they are fully aware of the happenings. The closes up shots are used particularly when the intended purpose is to depict the facial expression of the audience such as reactions and emotional state. In this case, t he close up shots works to pass important information to the audience and about the character of the individuals as well as what they think. Close up shots in this regard can also be used to bring into focus some of the important characters in the movies and to which the audience should pay more attention to and follow because they are

Amicus (Friend of the Court) (3rd party) Brief for specified current Research Paper

Amicus (Friend of the Court) (3rd party) Brief for specified current Suprem Court case - Research Paper Example Human Rights Watch also has a role of investigating and exposing incidences of human rights abuse abuses and violation, with an aim of putting the abuses to the task of being accountable. The organization also seeks to challenge the government and other bodies or people who hold powers to observe human rights and to end human rights abuses, particularly with reference to international human rights standards as well as that of the municipal laws. As a leading human rights body, with the aforesaid specific roles, which are highly tangential to the issues of justice , the organization has a legitimate interest to participate in the case and to present an Amicus brief for the same. The organization has a lot of interest in ensuring that justice is done to the defendant. It is the Human Rights Watch that this honorable court safeguards future systematic human rights abuses by the state, and in particular the police, against the citizens. It is the interest of the organization that the pol ice and all government organs concerned are held accountable for human rights abuses that they perpetrate. ... Incarcerated on a disorderly conduct charge, the deputies were hoping to learn more about Fields' relationship with an underage male. Fields was not given his Miranda warnings, but was told he could leave the conference room where the questioning took place at any time. During the 7 hour questioning, Fields repeatedly told the deputies that he did not want to talk about the allegations of sexual misconduct that they had leveled against him. Eventually, however, he did admit to some of the behavior that had been alleged. On the basis of that information, and over the strenuous objection of his counsel, Fields was later convicted of two counts of third-degree criminal conduct and sentenced to a term of 10-15 years.   Fields appealed claiming that when he was first removed from his cell to go to the conference room, he was given no notice of what the deputies wanted. Further, because they had not Mirandized him and continued to question him even after he told them he did not want to s peak to them, the incriminating statements should be thrown out. Throughout his appeals in the state judicial system, his arguments were denied.   Upon making a habeus corpus motion to the U.S. District Court for the Eastern District of Michigan, however, Fields' contention that his rights had been violated was upheld. The Sixth Circuit Court affirmed that lower court ruling which contrasted with decisions made in similar cases in other federal courts. The split in the circuits virtually guaranteed that the Supreme Court would take the case. On January 24, 2011, the Supreme Court granted certiorari.   The present case presents a question as to what amounts to being in custody and in particular whether or not a prisoner is always â€Å"in

NIMSAD Essay Example | Topics and Well Written Essays - 2750 words

NIMSAD - Essay Example Planning, analysis, and designing prior to implementation are very important. The process technology tools or the methodology framework are developed to help organizations explore the procedure, organize work tasks, control and monitor progress and manage technical quality (Pressman). The selection of a proper process modeling tool is necessary. If the process is weak, the end product will undoubtedly suffer, because when the planning and analysis is not done accurately, there remain some discrepancies in the end product. But an obsessive over- reliance on process is very dodgy too. The selection of an appropriate methodology gives a better end product, better developing process, and a much standardized process which can help in attaining the user requirements. The outcome of all the methodologies is not same. Some are product-oriented; others are more concerned about the user requirements. Some are for small projects while others are for organizational projects. The selection of the design methodology is done with respect to the users’ requirements, time scale, cost, and human resource. The methodologies are classified on different factors. Some methodologies focus on process orientation and functional decomposition such as STRADIS and YSM. Other methodologies like IE emphasize on analysis of data. Classification of methodologies is also done on the geographical location such as SSADM and MERISE. Methodology like ETHICS focuses on the socio-technical issues (Jayaratna, 1994). Different frameworks are used to evaluate design methodology. Frameworks are a systematic way to assess methodologies. It summarizes the methodologies and raise points that user himself has to solve accordingly, and then select the methodology. There are many frameworks which evaluate the methodologies but this essay will be presenting NIMSAD; this framework will

Administering the School Budget & Accounting and Auditing Essay - 2

Administering the School Budget & Accounting and Auditing - Essay Example A comprehensive and aligned education program should give out the data that are necessary in answering questions like who finances education, how funds are allocated, how many funds are spending on the program, and how education resources are aligned to the achievement of students (Brimley, Rulon, Garfield, et.al, 2008). For these questions to be answered, a system of education requires more components than just finance. It needs a system of staff records, record of students, property system, program component, and a system of community service. The system of instructional agreement can be directed to records of students. This will give policymakers a Herculean analytic capability that would make timely and cost-effective decisions. This paper reports on incidents of misuse of funds that might have been avoided if a proper accounting and auditing practices had been followed. The paper discuses a situation in one of the school districts in Fentress County Tennessee. A school needs to be concerned with the achievement of a bottom line that is profitable. Many education entities have an expectation of being in a position that is breakeven whenever an academic year ends. In York elementary school, in Fentress County Tennessee, the situation is particularly different. ... This audit established that approximately $ 125,000 had been allegedly paid to unperformed work. The auditing statement showed out that there had been some misused credit cards. In this regard, the credit card of the school was used to purchase more than $ 3,500 of personal purchases that were unauthorized. This is what made the state Bureau to allege misconduct in this school. According to the audit made, no employee had been resigned from his position due to the prior audits. When the school’s principal was asked to give out an explanation for the situation, he argued that all employees in a school are administrators and that they should always make purchases even without their boss’s authorization. Additionally, a charge had been split in order to obtain the limit of the credit card. In this case, the principle added that there were some corrective measures that had already been taken in maintaining the school district. However, the measures taken had not been realiz ed; therefore, the audit concluded that there was a failure in compliance of York elementary school with the districts' procedures and policies in the school’s financial oversight and accounting. This was a terribly serious situation in the school. This report was displayed as parents and students of this school were protesting the decision of the district to put one principal on leave. After this audit, an investigation concerning the school’s financial system was set. The investigation on York elementary school reported that the school district failed to have a reliable internal control. This means that the internal control was not appropriate to prevent the misuse of specific assets. A number of employees of the school made a confirmation to the