Negative effect of video games on children Essay

Negative effect of video games on children - Essay Example This proposal argues that while video gaming offers an enjoyable level of entertainment, the negative effects ultimately outweigh the positive benefits and should be altered through increased regulations and parental limitations. One of the primary problems with video gaming systems is their ability to completely consume the individual. While the intentions of the systems are such that they are purposely addictive, this becomes a large problem when one considers this addiction oftentimes begins to function as a sort of drug like control mechanism. Multiple studies have shown that individuals engrossed in video gaming have not only become linked to the in-game experience, but have also allowed it to dictate other aspects of their lives (Anderson 2005). Consider a scenario when an individual purchases a video game and becomes engrossed in the narrative. Not only does the individual become entrenched in these aspects of the game during their playing time, but it has been shown that the game has such a powerful hold that they will rush through work or daily activities as a means of returning to the gaming world. In effect, the game has overtaken the individual’s life and has crippled their ability to function in a normal and productive way. Another negative aspect of video gaming is the potential for video games to cause increased levels of violence among children. From this perspective one need only consider the nature of video games to view the potential for such violence. In many regards the appeal video gaming holds is the ability to experience forbidden realities; for these reasons many video games involve committing crimes, murder, and death (Silva). With the addictive nature of the gaming system it is no large jump to assume that these elements can influence the gamers cognitive structure. In response to these negative effects this essay proposes two major changes. The first change is a call for increased parental regulation on children’s video gaming habits. As children are the primary consumers of video games it’s necessary for parents to step-in and ensure that their children’s gaming habits are not destructive to their overall production and scholastic progress. The second element proposed is that tighter restrictions be placed on the nature of video games. As Munger indicates in Fig. 1 video gaming has demonstrated increased violence levels in adolescents. While the movie industry has faced increasing regulations in terms of ratings, with adolescents only being admitted to certain movies based on age, in-large part the video gaming industry has gone unchecked. What is restricted for children under 17 to view in movies is readily available for them to interact with in video games. With tighter regulations on these aspects, children will have less access to these negative elements and this will in-turn reduce the potential for violence or crime resulting through increased video game play. In order to achi eve this, small steps need to be taken, beginning with individual parents petitioning government representatives to take action. While these proposals are believed to be strong in that they will reduce the negative effects of video games, there are objections that exist in response to their core contentions. In terms of increased parental

Managerial Applications of Technology - Final Case Study

Managerial Applications of Technology - Final - Case Study Example The very first thing to do is to set up a framework for IT acquisition (p. 592). This entails identifying the appropriate IT applications that would be used in the organizational restructure, justifying that the new set of IT applications to be acquired is worthwhile in terms of costs and benefits, and planning the processes of acquisition and implementation of the newly acquired IT applications (pp 592-594). Some of the options available for IT acquisition are through lease of the required IT applications, outright buying or purchase of the application, developing the applications in-house or subcontracting the whole IT process to external managers/consultants. Whichever option chosen must be cost-effective; it must also help in initiating business process redesigning within the organization (pp. 600-606). If properly handled, this organizational transformation would also be instrumental in connecting the organization’s databases and 2 enterprise systems, and providing a smoo th link or integration to the organization’s business partners (p. 606). All the processes highlighted above could only successful happen if there is effective managerial or leadership establishment. This signifies that all the organization’s employees must support and work hard towards the change. 3 Outsourcing/Off-Shoring: Pros and Cons Question 2: You’ve been asked to work with HR to evaluate the potential for outsourcing some IT functions including the potential use of off-shore resources. What are the advantages and disadvantages associated with outsourcing? What can you share with your HR partner regarding the reasons to outsource, factors to be considered, and potential risks? Based on your knowledge of outsourcing/off-shoring what are your thoughts regarding work that would not be good a candidate for outsourcing/off-shoring? What methods will you suggest to measure the value of an outsourcing/off-shoring relationship? Answer 2: Some organizations percei ve IT outsourcing as a way of subsidizing their capital expenses and working towards cost-effectiveness to maximize profits (p. 506). However, there are some important factors that should be strictly considered before outsourcing/off-shoring some functions of any organization’s IT Department. Some commonly touted advantages of outsourcing/off-shoring include that it is cost-saving; it allows business expansion; it creates exposure to better technical expertise; it is flexible and encourage better quality and improvement; and it supports major organizational transformation (pp.506-510). But some of the disadvantages of outsourcing include de-motivation in in-house IT professionals; having negative effect on business strategy; the problem of confidentiality risks; and the fear of sudden collapse of IT provider. The main reason why an organization may seriously consider outsourcing its IT functions is to reduce the overhead capital 4 expenses on its IT requirements. However, it is helpful to consider some factors before going into outsourcing: these include choosing the right external IT Service Provider; estimating the cost of off-shoring; and identifying which applications should not be outsourced based on the importance of their confidentiality to the organization’s future. Even though all the factors outlined in the

Definitions And Concepts Heritage Buildings Environmental Sciences Essay

Definitions And Concepts Heritage Buildings Environmental Sciences Essay This Chapter provides some definitions and concepts concerning the heritage building conservation. It outlines previous researches related to objectives of this research. In addition, the Chapter summarises past researches conducted on the heritage buildings of the old city of Ghadames, world heritage site, Libya. Theory of conservation, laws and international legislations, and international organisations that have an interest with heritage buildings are also discussed in this Chapter. 2.2 Definitions and Concepts 2.2.1 Heritage Buildings Heritage buildings are defined as those which are old and significant either in terms of architecture or of history (Chien, 1992). Heritage buildings are also defined as existing buildings with significant cultural value to society (CIB Commission, 2010). Feilden, (1994) defines heritage building in his book, Conservation of historic buildings, that building which gives us a feeling of admiration and make us need to know more about the people who lived in this building and their culture as well as knowing its beautiful, historic, archaeological, economic, social, and political value. At the beginning of last century and after signing the Venice charter in 1964 for architectural conservation, the heritage building concept has been extended to include all buildings that have architectural value and cultural. The architectural conservation concept has also been extended. It has not been limited on archaeological landmarks and religious and palaces as was in the past; but according to Itma (2007), the buildings that should be conserved have been divided into two main types: 1. Monuments: They are important buildings correlated with a collective humanitarian value on international, regional, or denominational religious level, and to conserve them, their original case must be retained without any change, this can be applied only to archaeology and some distinctive architectural buildings such as the Dome of the Rock Jerusalem (Kobbat Assakhra- Kodos) in Palestine and Colosseum in Rome, Italy. 2. Documentary buildings: They are considered as documentation for historic phases of a heritage area. In general they have less historic value than the previous buildings due to their availability in several areas around the world. They usually are found in heritage centres for old cities and towns. According to UNESCO World Heritage Website, (30 December 2012), UNESCOs Convention related to the Protection of the World Cultural and Natural Heritage (1972) has defined and classified cultural heritage as follows: Monuments: architectural works, works of monumental sculpture and painting, elements or structures of an archaeological nature, inscriptions, cave dwellings and combinations of features, which are of outstanding universal value from the point of view of history, art or science; Groups of buildings: groups of separate or connected buildings which, because of their architecture, their homogeneity or their place in the landscape, are of outstanding universal value from the point of view of history, art or science; Sites: works of man or the combined works of nature and man, and areas including archaeological sites which are of outstanding universal value from the historical, aesthetic, ethnological or anthropological point of view. Deciding how old a building must be in order to be called heritage is difficult. In some places, 100 years old is heritage, while in other places, maybe 50 years old is enough. However, based on the Italian Law, Itma (2007) classified buildings as heritage buildings if their age is more than 50 years. 2.2.2 Approach of Architectural Conservation Strategies for action are being identified in present time in the field of preservation and restoration for heritage buildings according to international standards created by UNESCO, whether through International Conventions issued by International Council on Monuments and Sites (ICOMOS) or through versions of International Centre for the Study of the Preservation and Restoration of Cultural Property (ICCROM) and conventions issued by World Heritage Centre (WHC), where standard definitions for methods of cultural properties preservation and standards have been issued. Generally, there are seven (7) approaches in a conservation program, used individually or a combination, depend on the circumstances and objectives of a conservation project. In the following subsections, some approaches of a conservation program are explored. 2.2.2.1 Conservation Heritage building conservation can be described by many words. According to Norlizaiha Harun (2011), conservation is a technical activity towards heritage buildings. It includes physical action to preserve the fabric and construction material of the heritage buildings. It is a process to prevent decay and the action is aiming to prolong the life of the buildings. An article, Historic preservation projects can be green, by Wishkoski (2006), defines conservation as a process that preserves, protects and maintains during physical change. The International Charter for the Conservation and Restoration of Monuments and Sites in its Venice Charter (1964) describes the process of conserving a historical monument as: it implies preserving a setting which is not out of scale. Wherever the traditional setting exists, it must be kept. No new construction, demolition or modification which would alter the relations of mass and colour must be allowed. Burra Charter Article 1.4, (1990), defines cons ervation as all the processes of looking after a place so as to retain its cultural significance. 2.2.2.2 Preservation Preservation is a process aiming to stop the deterioration, decay or dilapidation state. It provides structural safety and should be carried out only in such a way that evidence of the construction or use of the fabric would not be obscured (Norlizaiha Harun, 2011). According to Civic Amenities Act, (1967) as quoted by Farayune Hajjar (2008), preservation is to protect individual buildings, structures and other artefacts that were preserved because of their relation to the great figures from the nations heritage. Moreover, it was concerned with groups of historic buildings, townscape, and the spaces between buildings. Preservation is also concerned with limiting change, and the conservation is about the inevitability of change and the management of that change. 2.2.2.3 Restoration The Burra Charter (1999) as referred in Article 1.7, defines the restoration approach as returning the existing fabric of a place to a known earlier state by removing accretions or by reassembling existing components without the introduction of new material. The Venice Charter (1964) as referred in Article 9, defines the process of restoration as a highly specialised operation that aims to preserve and reveal the aesthetic and historic value of the monument with the main focus on respect for original materials and authentic documents. Accordingly, Restoration is the process of returning a building to its original condition at a specific time period. It should work from actual evidence, as stated in the secretary of interiors guidelines (See Appendix C Standard no. 6) that repair or replacement of missing architectural features should be based on accurate duplications of features, substantiated by historic, physical, or pictorial evidence rather than on conjectural designs or the avai lability of different architectural elements from other buildings or structure. Therefore, the restoration in any case must be preceded and followed by an archaeological and historical study of the monument (Venice Charter, 1964). 2.2.2.4 Reconstruction Reconstruction Approach means the building of a historic structure using replicated design and/or materials. This approach is taken when a historic structure no longer exists but needs to be physically in place for contextual reasons. Reconstruction means also returning a place to a known earlier state and is distinguished from restoration by the introduction of new material into the fabric (Burra Charter, Article1.8, 1999). Additionally, according to Appleton Charter, (1983) reconstruction means recreation of vanished or irreversibly deteriorated resources. 2.2.2.5 Rehabilitation Rehabilitation in general means that there is a good previous case of an object, then this case has deteriorated due to certain reasons or by the passage of the time. Therefore, this object has become unfit for the modern era and needs to carry out some modifications. These modifications make this object able to continue and perform its functions again with retaining its original value. In particular, architectural rehabilitation means a series of stages of rebuilding a building to its original case to perform its old functions or a suitable new function. In other words, it means repairing and developing the building by preserving its parts and components that possess historical, architectural and cultural values during the eras in which the building has passed since its construction. This means finding a new function for the building that makes the building useful and usable, and at the same time able to continue to insure the existence of people who perform maintenance works (Itma, 2007). According to Tyler, (1994), rehabilitation describes a suitable approach when existing historic features are damaged or deteriorated but modifications can be made to update portions of the structure, even rehabilitating the building for a new purpose. When rehabilitation is chosen as the appropriate intervention technique, alterations or additions may be made, but they should not be confused with original historic elements. 2.2.2.6 Maintenance Maintenance means the continuous protective care of the fabric and setting of a place, and is to be distinguished from repair. The repair involves restoration or reconstruction (Burra Charter, Article 1.5, 1990). Maintenance can also be defined as some work focuses on retaining a property in good working condition by repairing features as soon as deterioration becomes apparent, using procedures that preserve the original character and finish of the features. In some cases, preventive maintenance is carried out before noticeable deterioration. Maintaining properties in good condition often assures that more aggressive (and expensive) measures of rehabilitation, restoration, or reconstruction are not needed at some future date (Denver Landmark Preservation Commission Planning and Development Office, 1995). 2.2.2.7 Renovation Renovation is refurbishing and/or adding to the appearance of an original building or elements of a building in an attempt to renew its appearance in keeping with contemporary tastes and perceptions of conservation (United Nations Educational, Scientific and Cultural Organisation, 2008). Renovation means also to improve by repair, to revive, and thereby enhance the usefulness and appearance of the building. The basic character and significant features are respected and preserved, but some alterations may also take place. Alterations that are made are generally reversible, should future owners wish to restore the building to its original design. The words rehabilitation and renovation are often used interchangeably (Denver Landmark Preservation Commission Planning and Development Office, 1995). 2.2.3 Conservation Guidelines The design guidelines are prepared to assist property owners, developers, architects, and designers of projects. In other words, they are written to be used by the city planners, Landmarks Commission, architects and developers, and especially the property owners, tenants, and construction trades who may be doing work on an older or heritage building in a city (Williams Elmer, 2010). They offer suggestions for conservation of heritage buildings and compatible new design to maintain buildings historic identity. According to Gioulis (1997), these guidelines are intended to: Increase public awareness of the value of historic architecture and the importance of design issues. Help reinforce the character of heritage buildings and protect their overall appearance. Preserve the integrity of designated heritage areas. Assist property owners and architects in making basic design decisions. Improve the quality of development. Protect the value of public and private investment. 2.3 Purpose of the Design Guidelines Organisation The guidelines are to assist in making improvements to the exterior of eligible residential, commercial, industrial, institutional and agricultural heritage properties, and are not to be interpreted as bylaw requirements. According to Heritage Restoration Grant Program (2009), guidelines for building conservation have two objectives: Ensuring the long-term stability of the building, in terms of its economic viability, structural improvements and compliance with building codes, when applicable. Restoration and retention of the architectural features which caused the building to be originally approved for assistance. The guidelines help protect the overall character of the heritage buildings by emphasizing preservation of architectural styles, building character, original features and streetscape elements that make up the communitys unique collection of heritage buildings. They provide background information and recommendations to help guide the appropriate conservation work and alterations to existing buildings. For additions, new construction and site work, they emphasize the compatibility of new buildings or features with existing or established historic character (Williams Elmer, 2010). 2.4 Assessment of the Current Level of Heritage Conservation and Building Defects Some previous studies reviewed the conservation activities and assessed the existing conditions of heritage buildings with taking into consideration, the conditions of building defects and conservation approach used for these buildings. For example, in Malaysia S. Johar et al (2009) reviewed the conservation activities on a traditional old mosque in Malaysia. They studied the concept and importance of conservation in general, the conservation activities on heritage buildings and mosque in Malaysia, and the approaches used for conserving to preserve the Muslims house of worship. They found that the four key conservation principles namely minimal intervention, conducting scientific research and laboratories testing, documentation of conservation work and applying effective methods and techniques for conservation. Meanwhile for conservation program, the seven approaches are preservation, reproduction, restoration, maintenance, redevelopment, rehabilitation and consolidation. Several app roaches are normally adopted for one building conservation project. Whats most important is the justification in adopting the approaches so that it complies with one of the key conservation principle, namely minimal intervention. Other research also in Malaysia by A Ghafar Ahmad et al. (2008) highlighted the existing conditions of heritage buildings in Malaysia with the main focus on the conditions of building defects and conservation approach to these buildings. The study conducted a pilot survey on several heritage towns and cities based on the existing heritage trail in Malaysia. The broad objective of this pilot survey was to examine the level of building defects and the location of building defects that normally occur in various types of historical buildings in Malaysia. At the same time, it also looked into the conservation approaches that has been done to these heritage buildings either the method are acceptable according to the basic principles and philosophy of building conservation. The study found that Malaysia faces several problems in dealing with the issues of heritage buildings. In addition, Hashimah Ismail Shuhana Shamsuddin (2005) highlighted the qualities that support the old shophouses as part of Malaysian heritage. They examined these qualities from two broad aspects, namely contribution to urban form and aesthetic aspects. They sought to highlight the strength of the old shophouses and the impending factors that threaten the continuous presence of these heritages building Malaysian town. The findings indicate that the practice of conserving the old shophouses is still not effective. A more effective measure in preserving the old shop houses needs to be undertaken. A research by Alattar, (2010), investigated a number of issues involved in the conservation process of the urban heritage of central Baghdad, which encompasses a unique collection of urban forms that belong to different phases of Baghdads history. Her study of the conservation efforts in this area revealed the appreciation of the built heritage and the will to maintain them. On the other hand, it disclosed the uncertainty of the strategies and tools utilised in the conservation process. Itma (2007) presented the situations of conservation projects in Palestine especially in the city of Nablus, by shedding light on the local institutions of labour in the domain of architectural conservation, and their important projects since the agreement of Oslo until 2007. He proved that there was not a complete or an extensive project of conservation in the old city of Nablus, during the mentioned period, but only small projects of maintaining and optimizing the old destroyed buildings. In addition, there was a very limited number of conservation projects conducted on some important heritage buildings in the old city of Nablus, Palestine. Mokadi (2008) highlighted the architectural and physical fabric of the throne villages in Palestine. The study attempted to study the historical centre of Deir Estia as a case study for the throne villages. That is to say, the study attempted to highlight the aspects of shortage and suffering, recent attempts of development, focusing on the available factors that can support establishing a tourism track which can cooperate in keeping the centre and enhancing the economic level, and to achieve building a strategy of developing that area. The study found that the throne is now facing rapid change of its physical fabric as a result of political, economic, social, and planning factors, in addition to the shortage of awareness level for the Palestinian character and values. Swilem (2008) aimed at keeping on the sustainability of the popular markets and conserve them as an economical cultural and tourist aspect. Her research attempted also to find solutions to the current market problems as well as to motivate investment in the popular markets through creating job opportunities and investment opportunities. She found that the traditional streets suffer from some problems. To overcome on these problems, the researcher suggested some strategies and policies to achieve sustainable development for the traditional streets. 2.5 Conservation Guidelines of Heritage Buildings Conservation guidelines for developing and utilizing heritage building must be created to protect these buildings from random works that influencing the historic value of a heritage building. Preparation of the conservation guidelines helps guide the development of heritage area as well as the development of heritage buildings and lots located within a heritage area. At the same time, these guidelines guide the conservation of this underutilized area into one of vibrant urban destinations. The guidelines direct development of the site; chiefly its public places, individual buildings and lots. This controls the utilization of heritage and new buildings for uses that will conserve as well as indirectly preserve the area and its heritage buildings. Several previous studies established conservation guidelines of heritage buildings. Alattar, (2010), explored the references for heritage understanding other than the physical structure, including culture, history, and traditions. The researcher tried to promote the awareness of all heritage aspects, and developed guidelines for a strategy that considers all active elements of the historical experience and provided a sustainable framework for future conservation plans for heritage buildings in Baghdad. Farayune (2008) provided the design guidelines of conservation Jakarta Kota as a heritage area, which improves and enhances the physical element and environment facilities. It is also in the revival Jakarta heritage area to become attractive place and tourism place in Jakarta. The design guidelines were based on the survey and analysis of the study area. The study found that conservation of Jakarta Kota was not only about conservation and preservation of the heritage building, but also about some aspects that need to be put on focus such as social, economic, culture, people activities and environmental facilities. These things can encourage the Jakarta Kota Area to be liveable. Abu-Hantash N. A. (2007) investigated the issue of adaptation of traditional residential buildings to contemporary needs. Her study was an attempt towards the development of a general policy for conservation and adaptation of traditional residential buildings in the heritage centre of Palestinian cities. The study demonstrated the high potentiality of the traditional house to satisfy the contemporary needs of its inhabitants. In addition, the research revealed that the modification needed varies from one building to another and are to be determined according to the building value and the level of intervention it allows. The research outlined a general policy and guidelines for housing conservation that could be applied to other heritage cities in Palestinian. In addition, Rabba I. H. (2004) examined the present reality of Dhahrieh old town by documenting its heritage monument and diagnosed the old towns problems and difficulties, in order to identify policies to safeguard its histori cal heritage. He concluded a set of policies, guidelines and suggestions to conserve the old town of Dhahrieh, Palestine. 2.6 Benefits of Conservation of Heritage Buildings Conservation of heritage buildings can generate social, economic and environmental benefits that reach far beyond the virtues of conserving a legacy for future generations. Investment in heritage properties conservation can, for instance, boost property values and tax revenues, create local jobs and skills, attract new businesses, and promote tourism (Municipal Heritage Partnership Program, 2012). The incorporation of many abandoned heritage buildings in the redevelopment process presents numerous advantages. The benefits of conservation of heritage buildings can be classified under three main topics: environmental, social, and economic (Stas, 2007). 2.6.1 Economic Benefits Conservation of heritage buildings generates economical benefits (economical returns). It represents a good way for national economic development across tourism (Itma, 2007). Conservation of a heritage building is more economic than its demolition or its rebuilding. Several economic impact studies discussed if heritage conservation yields significant benefits to the economy. In other words, these studies ask the question, Is heritage conservation considered as an economic development tool? A significant number of these studies have been undertaken across the U.S., and the answer to this question is a resounding yes-heritage conservation yields significant benefits to the economy. Rypkema (1991) compared the relative costs of building conservation versus new construction, and found that conservation makes more economic sense than new construction. Wolf et al (1999) reached the same conclusion documented by Rypkema (1991), in many cases; it is more efficient and profitable to conserve heritage buildings than construct a new building. 2.6.2 Environmental Benefits Conservation of heritage buildings generates very important benefits to the environment. A number of studies around the world have addressed this subject. Review of the literature revealed three main environmental benefits gained by conservation including: Reduction of hazardous materials; Preserving of the embodied energy; and Preserving of the Energy. 2.6.2.1 Reduction of Hazardous Materials Heritage buildings are more suitable for the environment because they have been built by using traditional materials such as mud, lime and stone. Traditional materials are natural materials. Therefore, they do not cause any pollution of the environment and also its preparations do not affect the environment. Modern building materials are generally reliant on large scale industrial processes that can emit very substantial levels of greenhouse gases, can require significant energy consumption and are often transported hundreds if not thousands of miles. For example the manufacture of cement alone accounts for 3% of greenhouse gases produced worldwide and the manufacture of PVC (Poly vinyl chloride) demands a lengthy process that requires a significant consumption of energy (Donough Cahill, 2004). A study carried out by De Sousa (2001), in the greater Toronto area, Canada found that the reduction of health risks posed by hazardous is the most important environmental benefits associated with Brownfield development. Moreover, vacant properties often contain an array of conditions such as illegal dumping, leaking, and fire hazards that pose serious threats to public health and the environment (Schilling, 2002). 2.6.2.2 Preserving of the Embodied Energy The retention of the original buildings embodied energy is one of the main environmental benefits of reusing heritage buildings. Rypkema (2005) defined the term embodied energy as the total expenditure of energy involved in the creation of the building and its constituent materials. The embodied energy can be also defined as the embodied energy is the quantity of energy required by all activities associated with a production process, including the relative proportions consumed in all activities upstream to the acquisition of natural resources and the share of energy used in making equipment and other supporting functions, i.e. Direct plus indirect energy (Treloar, 1997). Wishkoski (2006) gives an example: a heritage building with approximately 308,000 exterior bricks, each with an embodied energy value of 14,300 Thermal Units (BTU), represents 4.4 million BTUs of energy expended in the original construction of the building, or 1.3 million kilowatt hours of electricity. Planners, architects, investors, and public officials must take into consideration the energy used in the production and assembly of materials needed for new buildings, from their origin to their end of life and subsequent reuse. Conservation causes much less destruction of the natural resources than new construction. Statistics reveal that building construction consumes 40 percent of the raw materials entering the global economy every year (Bahl, 2005). Interestingly, about 85 percent of the total embodied energy in materials is used in their production and transportation (Bahl, 2005). In Australia, studies showed new buildings have much higher energy costs than buildings that are conserved. In 2001, new buildings accounted for 25 percent of wood harvest, 16 percent of fresh water supplied, 44 % of landfill, and 45 % of carbon dioxide production and up to half of the total greenhouse emissions from industrialized countries (Australian Department of the Environment and Heritage, 2004). Besides that, demolition of buildings causes environmental loads. Whereby, the large volumes of construction waste strain landfill capacities and leads to environmental concerns. Therefore, conservation of the heritage buildings is the best resolution for this issue. Rypkema (2005) argues, the process of demolishing a historic building has a significant impact on the environment. When a building is being demolished, first, tens of thousands of dollars of embodied energy are being thrown away. Second, it is being replaced with materials vastly more consumptive of energy. Further, modern construction methods are incredibly wasteful of resources. Studies show that Up to 25 percent of the total waste generated in the United States and other countries is directly attributed to building, construction, and demolition activities (Bahl, 2005). These waste products can be environmentally hazardous and polluting, both as solids and in the atmosphere. The waster also stresses the capacity of lan dfill sites. 2.6.2.3 Preserving of the Energy. Preserving of energy is a great advantage that can be gained from conservation of heritage buildings. The old construction methods were used with taking into consideration to keep the weather out without consuming energy, namely, keeping the heritage building cooling in summer and heating in winter. When a heritage building is preserved or restored, those old cultural methods are preserved and brought back to active duty. Very likely, the old building was strategically placed to get the best orientation to the sun to make the most use of the solar energy, and the interior space and its openings were efficiently organized to keep the air circulating and cool down the space without using any sort of air conditioning and electricity. Preserving a heritage building helps avoid the consumption of additional energy by getting advantage of the old construction methods designed to cool and heat the space and keep the weather out without energy consumption (Stas, 2007). 2.6.3 Social Benefits Conservation of heritage buildings entails significant social benefits. Those benefits can be categorized under (1) Job creation, (2) Crime reduction, and (3) The sense of place factor (Stas, 2007). 2.6.3.1 Job Creation One of the social benefits for conservation of heritage building is job creation. According to Rypkema (1999), investing in vacant properties is an important tool that creates new job opportunities in communities and urban centres. Further, the labour intensity of building conservation generally means that there is a greater local economic impact in jobs and income than with the same amount spent on new construction. 2.6.3.2 Crime Reduction Abandoned heritage buildings can quickly become havens for vandals, homeless, arsonists, and drug dealers, and as a result drive down property values, taxes, and services, and discourage investment in a community. Schilling (2002) describes the effect of abandoned buildings on communities as a disease that once started it can quickly spread throughout a neighbourhood. The residents often felt unsafe walking on streets that have abandoned buildings. Local governments may succeed conserving one building but often do not have sufficient resources to keep the demand of a growing number of vacant properties. Some property owners feel helpless in trying to recruit new tenants. Property owners become less interested in investing in these neighbourhoods. Many residents eventually leave while those who remain become accustomed to blight as the neighbourhood deteriorates. This cycle continues with each new pocket of vacant and abandoned properties (Schilling, 2002). In Contrast, by conserving those vacant properties for another use, the illegal activities that used to occur in those properties will be eliminated, which will bring peace and safety back to the neighbourhood. 2.6.3.3 The Sense of Place Factor The built and natural environments are elements that express the distinctiveness of a community or a neighbourhood. Rypkema (1999) wrote about the sense of community and ownership: A sense of ownership acknowledges an individual benefit from, an individual stake in, and an individual responsibility for ones pl

Movie: Stand And Deliver - Mr. Escalante Should Be An Inspiration To E

Movie: Stand and Deliver - Mr. Escalante Should Be An Inspiration to Everyone In the movie Stand and Deliver, double entendre ran rampant. During an Algebra lesson one day at the beginning of the school year, Mr. Escalante told Angel, a gang member, to "fill the hole". Not only was he referring to the hole as an illustration, but also to the hole in the students lives as a result of lack of education, the gangs, and in many cases, a poor upbringing. Mr. Escalante must have seen some potential in Angel and was trying desperately to fill the hole caused by a lack of education in his life. However, Angel, tied very deeply to his gang "family", would have none of it. Jaime wants Angel to pull a complete attitude reversal by learning and self...

Reporting Practices And Ethics Paper Essay

As you visit a medical clinic or hospital you may have concerns about the medical care you will receive. You would hope that you will receive fair and ethical treatment from the staff. It is the responsibility of the staff to do the best job possible to service not only the paient but also the employer. There is a need for an ethical foundation, especially in the health care setting. According to â€Å"Bringing Ethics And Integrity Into Focus† (2012), â€Å"Patients and family members desire high quality care, patient safety and the latest medical technology. But, ultimately, trust in the integrity of the caregiver is the foundation for their peace of mind.† Elements of Financial Management Financial management is vital to an organizations effectiveness. Financial management consists of four elements. The financial manager takes the necessary steps to identify and organize the organizations objectives. This is the element called Planning. Controlling is when the financial manager ensures that the plans set by the organization are being followed properly and efficiently. The financial manager then makes the decision of how to use the resources of the organization to carry out the plans that have been established. This is where the organizing and directing comes in. The last step that the financial manager makes is the decision making process. This is where the financial manager will make informed choices through primary tasks of analysis and evaluation. Accounting Principles and Financial Ethics Standards It is very important that accounting and financial professionals abide by the ethical standards that regulate what kind of business is conducted, how they use their skills and who they serve. This is called Gernerally Accepted  Accounting Pricinples. Ethical standards are determined largely by professional accounting and finance organizations and the Financial Accounting Standards Board. Accountants and financial professionals must continue their education and practice the ethics that prepare them for their positions, and they must also continue that education by learning new information that can affect their practices. Accountants must be objective, avoiding conflicts of interest. They must not, for instance, perform accounting services for firms that they have a vested interest in. When working with a client’s financial information, financial professionals have access to a great deal of personal information. This is not only limited to financial information but also includes the names and contact information of employees as well as the names and locations of firms with which the company does business. Financial professionals are required to keep that information private except when ordered to disclose it by a court of law. Keeping information private is an example of an ethical standard. Another example of ethical standards of conduct and financial reporting practices would be the company Enron. Enron is a company known for it’s ethical scandals. Enron was unethical due to the fraud that was committed by it’s top executives. On paper the accountants made Enron more powerful than they appeared. Subsidiaries, known as special purpose entities have a single purpose and it was not necessary that they were included on Enron’s balance sheet. These subsidiaries were used to hide risky investment activities and financial losses. (Folger, 2011). It was later determied that Enron assets and profits were inflated, and even fraudulent and non-existent. Enron was one of the worst accounting scandals of all time. Conclusion With the Enron scandal, organization ethics are more important now than ever, but not only does it make a businesses practice sound, it also allows the employees of the organization to go by a higher standard of integrity in their daily functions. It is more critical in health care settings than any other environments that there is an ethical foundation. It is important that health care staff conduct themselves with integrity, honesty, and respect for others and health care organizations must adopt standards of professional practice and having ethics is critical to the care patients  receive. . References Bringing ethics and integrity into focus. (2012). Retrieved from http://www.healthcarefinancenews.com/news/bringing-ethics-and-integrity-focus Folger, J. (2011). The Enron Collapse: A Look Back. Retrieved from http://www.investopedia.com/financial-edge/1211/the-enron-collapse-a-look-back.aspx

Document Analysis of John Brown’s Address to the Virginia Court Essay

The address given by John Brown to the Virginia court was his final words before execution on charges of treason. The charges were given because of a raid that he directed with the intent to take federal weapons which is an act of treason. On October 16th-18th, 1859, the radical abolitionist John Brown led a group of white and black men, including two of his sons, on Harpers Ferry, Virginia. Brown’s goal was to seize the federal arsenal, arm the local slaves, and fight a way into the North as described in this primary source in court. This raid was not surprising because of his abolitionist background and insanity as described by the Robert E. Lee who led the Union Army that suppressed the revolt. The group held up in a fire department and was attacked by Lee’s soldiers. The failed attempt resulted in Brown’s capture, trial, and execution on December 2nd. This episode of slave resistance was the last major rebellion contributing to the secession of the South and, eventually, the Civil War. Purpose: John Brown had a a few purpose for delivering this address. Obviously, it was given in response to charges accumulated from the raid, and the address also makes several points explaining his defense. Brown stated that he did not intend to fire a single gun but wanted simply to take slaves from plantations and lead them to northern states or Canada. Brown also stated that he did not induce the others involved in the raid to join him which lessened his crime in his mind. To the charges he addressed, â€Å"I never did intend murder, or treason, or the destruction of property, or to excite or incite slaves to rebellion, or to make insurrection. Though he denied the charges, one can infer that Brown really did want a slave uprising to occur in the South due to his strong abolitionist morals and beliefs. If the raid were to be successful, Brown would not stop with those slaves, but rather continue his forced manumission of the South. Brown’s impression of the trial was one of satisfaction, but he argued that â€Å"it is unjust that I should suffer such a penalty [of death]. † He made this argument because his intent was not to start this uprising but, instead, to be an act of defiance that he knew would indirectly cause a mass insurrection in the South. Value: John Brown’s address is not a historical landmark and was a less significant historical document that had minimal aftermath; however, it provides a specific example of responses in court giving insight into how acts of slave resistance are dealt with legally. Brown gives this document a unique texture because of his eloquence in court compared with his savagery in the raid. Overall, he is given the status of a martyr with his words: â€Å"I submit [to death]: so let it be done! † Brown reveals a very different side of his personality in which he is a dignified martyr. He predicts that slavery will never end peacefully in the country whose â€Å"rights are disregarded by wicked, cruel, and unjust enactments†. Historians can use this document today to show people strong in their beliefs who act upon them, and although some failed in their efforts, their cause was strengthened. Limitations: The address made by John Brown contains several limitations that affect its credit as a historical source. A significant limiting factor is that there is only one opinion to explain the raid. Brown had a biased opinion mainly because of his childhood having been greatly influenced with abolitionist morals and beliefs. One would think that Brown’s address would be biased in spite of his numerous accusations, but he speaks as if he had nothing to lose. The aiding and abetting criminals in the raid would not have delivered a speech as dignified and passionate as Brown’s but would obviously be similar in their renditions of the event. To fully understand Brown’s raid, historians would need to consult Robert E. Lee’s notes. After viewing both sides of the story, a historian can either choose a side or make an inference that incorporates both.

Nuclear Fission and fusion Power Plants essays

Nuclear Fission and fusion Power Plants essays Nuclear Fission and Fusion Power Plants Nuclear energy at the moment can be formed through two possible processes. These are called fusion and fission. Though both processes form the same thing, they are entirely different. Fission energy (left) is created by splitting the atom, which is most often Uranium 235. Fission energy, using Uranium, works by a complicated system. We begin with several Uranium atoms and free moving neutrons. The neutrons move about, sometimes colliding with the atoms, sometimes bouncing off, but every now and then it enters an atom causing it to split or fission. This creates two new atoms to emerge and 3 neutrons bounce off towards other atoms. During this process though the total mass of these particles decreases. This is because as they have split, it has released energy as heat. This heat energy can be harnessed is used in the nuclear power plant. Einsteins famous equation for the atom bomb, e = mc2, is a form of nuclear fission energy. When this process is made on a large bunch of atoms, the process continues until all atoms are converted to free neutrons. Over this period a tremendous amount of heat energy is created. The atom bomb is formed. Fusion energy (right) is created by joining or fusing atoms. In this case it is the joining of two hydrogen atoms. The hydrogen atoms move freely, much like the neutrons in fission energy. When they collide they often join and create a new atom. This new atom becomes helium, which will then keep attracting other atoms as it tries to fill its outer shell. Also like fission energy, a loose neutron is created. This process creates heat energy, although it is by far less than during the fission process. [pic of dissection of nuclear reactor] This is the generally used layout of a fission power plant. Inside the core (to the left) it begins in an area in which are the atoms and free neutrons ...

Free Essays on Turners Early And Late Works

â€Å"The work of Joseph Mallard William Turner represents a unique phenomenon in the history of painting: the successive achievement of two diametrically opposed styles of expression, implying a radical transformation of the sense of perception, the first style based on the continuation of an esthetic past, the second providing an example of a vision whose revolutionary power would be revealed in the time to come† (Selz 5). Looking at Turner’s early work and then looking at his later work is like looking at two very different artists. Turner was accepted as a â€Å"†¦technical revolutionary, as a prophetic visionary. Certainly he anticipated much in twentieth century painting, from impressionism to abstract color experimentation† (Lindsay front page). His work spans many years and changes from very classical landscapes to landscapes that make the eye travel through with the use of light and color to express emotion and feeling. Turner was born in London on April 23, 1775. He was the son of a barber and came from humble beginnings. His mother died when he was very young. He started drawing when he was very young; some of his drawings were done at twelve years old. He learned to draw by coping work others. By the time he was fourteen, he began the practise he continued all his life. He would travel during the summer months notes his way through the English countryside and through Europe. He would make notes from nature in pencil or watercolor, which he used afterward as material for his paintings. His main source of influence and encouragement, in his early years, came from Dr. Munro, who used to invite Turner, Girtin, and other young artists to his house and he would allow them to copy his collection of watercolors by J.R. Cozens (Chamot 5). Early on Turner revealed, through his works ‘Fisherman at Sea’ and ‘Moonlight: a Study of Millbank,’ that he had a sensitive eye for color, even in dark night scenes. H... Free Essays on Turner's Early And Late Works Free Essays on Turner's Early And Late Works â€Å"The work of Joseph Mallard William Turner represents a unique phenomenon in the history of painting: the successive achievement of two diametrically opposed styles of expression, implying a radical transformation of the sense of perception, the first style based on the continuation of an esthetic past, the second providing an example of a vision whose revolutionary power would be revealed in the time to come† (Selz 5). Looking at Turner’s early work and then looking at his later work is like looking at two very different artists. Turner was accepted as a â€Å"†¦technical revolutionary, as a prophetic visionary. Certainly he anticipated much in twentieth century painting, from impressionism to abstract color experimentation† (Lindsay front page). His work spans many years and changes from very classical landscapes to landscapes that make the eye travel through with the use of light and color to express emotion and feeling. Turner was born in London on April 23, 1775. He was the son of a barber and came from humble beginnings. His mother died when he was very young. He started drawing when he was very young; some of his drawings were done at twelve years old. He learned to draw by coping work others. By the time he was fourteen, he began the practise he continued all his life. He would travel during the summer months notes his way through the English countryside and through Europe. He would make notes from nature in pencil or watercolor, which he used afterward as material for his paintings. His main source of influence and encouragement, in his early years, came from Dr. Munro, who used to invite Turner, Girtin, and other young artists to his house and he would allow them to copy his collection of watercolors by J.R. Cozens (Chamot 5). Early on Turner revealed, through his works ‘Fisherman at Sea’ and ‘Moonlight: a Study of Millbank,’ that he had a sensitive eye for color, even in dark night scenes. H...

3 Cases of Nonequivalent List Items

3 Cases of Nonequivalent List Items 3 Cases of Nonequivalent List Items 3 Cases of Nonequivalent List Items By Mark Nichol When a list of items in a sentence is not a simple matter of a, b, and c, writers can easily err in erroneously constructing the sentence, mangling the syntax in the mistaken belief that nonequivalent items are equivalent. Each of the sentences below presents a distinct problem with parallel structuring of lists, and the discussions and revisions that follow the examples explain and resolve the problems. 1. If you have a kitten, pregnant, or nursing cat, we recommend that you feed it kitten food. This sentence reads as if it refers to three types of cats: kitten cats, pregnant cats, and nursing cats. However, â€Å"kitten cat† is redundant, so kitten must appear syntactically distinct from the two other types of cats mentioned. The references to those types may be combined into a compound phrase, but it must follow a conjunction and a shared article, and the punctuation between them must be omitted to allow them to share the article: â€Å"If you have a kitten or a pregnant or nursing cat, we recommend that you feed it kitten food.† 2. Companies need to embrace innovation, cultural change, and embark on the digital-transformation process to become more nimble and keep up with the changing business environment. This sentence attempts to refer to three actions: embrace of innovation, embrace of cultural change, and embarkation on the digital-transformation process. But â€Å"cultural change† is not provided with its own verb, and the comma that precedes the phrase prevents it from sharing one with innovation. In order to share, the comma must be replaced by a conjunction. In addition, because such a revision results in two, not three, list items (the combination â€Å"embrace innovation and cultural change† and the phrase about embarkation), no internal punctuation is required: â€Å"Companies need to embrace innovation and cultural change and embark on the digital transformation process to become more nimble and keep up with the changing business environment.† 3. Factors influencing technology selection and implementation include the entity’s goals, marketplace needs, competitive requirements, and the associated costs and benefits. Because â€Å"associated costs and benefits† is only tangentially related to the entity, it should not be part of the list describing various aspects of the entity; the sentence must be revised so that â€Å"competitive requirements† is clearly the final item in the list: â€Å"Factors influencing technology selection and implementation include the entity’s goals, marketplace needs, and competitive requirements and the associated costs and benefits.† Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Style category, check our popular posts, or choose a related post below:Comma After i.e. and e.g.List of Greek Words in the English Language15 Names and Descriptions of Effects

Gig City Harbor Essay Example | Topics and Well Written Essays - 500 words

Gig City Harbor - Essay Example The selection of the potential suppliers shall be undertaken through the RFP. The selection committee shall list all the bidders and qualify them on a transparent criterion. All the eligible bidders shall be shortlisted. The selected bidders shall be the ones that have shown the ability to execute their duties in ways that meet the requirements of the project and also financially stable. The project team shall only use the RFP in selecting vendors. The RFP method allows the contractor to receive a variety of customized strategies in developing the project, thus, has a large pool from which to select a suitable vendor. Under the RFP method of vendor selection, the following procedure shall be strictly followed: The purchase orders and the relevant subcontracts shall only be awarded to the vendors and suppliers whose proposals have shown technical and commercial responsiveness to the bid documents following the criteria above. The budget planning for this project has been closely linked with Risk Management. Some of the risks, foreseen in the project include sign-off delays by the Gig Harbor City Council and the Tax Committee, a situation which may also delay the project take-off. This risk has been covered by the provision of extra working days. Other risks involve injury of the workers. The contingency budgetary allowances have been covered for this by providing medical services

Designing a network for a client Research Paper

Designing a network for a client - Research Paper Example The other challenge facing network security is hacking, which can be done from different sources. Most hacking is from the internet, where hackers target a particular network. A well-protected network should restrict access from outside since a computer from the outside cannot access a network infrastructure directly from outside. A proper design should cater for security measures to eliminate masquerading. A new design, for this reason, has to be introduced, which has additional features to enhance security (Wong & Yeung, 2009). Techniques such as NAT (Network Address Translation) should be used to deny access to the computers of a network from a remote computer. This makes it extremely hard to hack a network infrastructure from outside. The network infrastructure is at risk if one of its devices is compromised. Hacking from a device of the network infrastructure is much dangerous since passwords or authentication information about the network can be obtained with much ease. For instance, when a router is compromised, routing decisions can be influenced, and packet misrouting attacks can be launched easily from the compromised router. Hacking from a source close to the network infrastructure is extremely dangerous. Security measures such as installation of firewalls should be considered. Firewalls are installed to the boundary to protect the inside of a network (Wong & Yeung, 2009). A flat network design is much vulnerable to masquerading. In a flat network design, all the network infrastructure devices and end computers are connected together and do not have a clear boundary. This means when one computer is compromised, all the network infrastructure can be accessed by an attacker. When an end computer is attacked, all kinds of attacks can be launched on the network infrastructure the attacks include HSRP (Hot Standby Router Protocol), STP (Spanning Tree Protocol), and DHCP(Dynamic Host Configuration

The Journey Through the River Valley of Manaus - the aim of the poem Personal Statement

The Journey Through the River Valley of Manaus - the aim of the poem - Personal Statement Example And I know from that day forth it was their very best year To have been freed from the hands of Margarethe De La Rue 40 If you had been there you would have seen it, too. And that is my story of my journey through the river valley of Manaus And how I freed the courtesans of the Amazon's "Pink House." This is the process of how I created my poem. The aim of this poem, The Journey Through the River Valley of Manaus, was to tell a humorous story, primarily, although, that was not the only one. I also wrote to entertain, as well as for personal enjoyment, because I happened to enjoy writing this particular piece. The metre was irregular, and the stanza form was A-B throughout. I kept the voice of the poem in first person because there is more personalism in that tense, I believe. My choice of language was helped by using two rhyming dictionaries.1 I only used repetition when talking about the journey of Manaus, and I think my best imagery in the whole poem dealt with regards to describing what the women in the Pink House were wearing (pearls, silk, and the like). I think, technically, this poem is the best that I am capable of doing as far as rhyme, imagery, and voice are concerned. I could probably do better as far as metre were concerned if I were classically trained in writing Sha kespearean quatrains, but alas, I have not the discipline or interest in writing such a poem frought in tedium. I know that must sound horribly cold and disrespectful to Shakespeare and those who appreciate his work, as do I, but I don't care to try to attempt something I know I'm not good at. I believe this poem is generally free of commonplace and hackneyed images, save for perhaps the mention of Christopher...I think, technically, this poem is the best that I am capable of doing as far as rhyme, imagery, and voice are concerned. I could probably do better as far as metre were concerned if I were classically trained in writing Shakespearean quatrains, but alas, I have not the discipline or interest in writing such a poem frought in tedium. I know that must sound horribly cold and disrespectful to Shakespeare and those who appreciate his work, as do I, but I don't care to try to attempt something I know I'm not good at. I believe this poem is generally free of commonplace and hackn eyed images, save for perhaps the mention of Christopher Columbus. I know he is mentioned in quite a few poems. Perhaps he is considered an unnecessary abstraction, I'm not sure. I meant the Columbus reference only as an aside to demonstrate an example of people having gone on journeys, and I thought Columbus was particularly cogent to use since he had traveled to Latin America before. I don't think I've used any unnecessary inversions in the poem, or at least, if I have they are minimally invasive. I tried not to overload the poem with too many adjectives. If I have, that is my fault and my fault alone.

Civil War Essay Example | Topics and Well Written Essays - 500 words - 4

Civil War - Essay Example law was put forward as a measure to placate the South which was upset over the increasing number of free states and anti-slavery sentiments penetrating the government. The law enforced fines on all law personnel who did not arrest a run slave. Prior to this act, the fugitive slave act of 1793 was in action which demanded the return of run-away slaves from the free states. In other words, it was asking the North which termed slavery illegal to abide by the slavery laws of the South. This was in direct contrast with the Northern sentiments. In many states like Massachusetts that had abolished slavery during the eighteenth century, the idea of returning slaves was met with great resistance. The law was not only dangerous for the run-away slaves but also for the free blacks, people who were born and raised in the Free states. The law could easily be misused and these people could then be shipped to the South having been unjustly termed as run-away slaves. The law was not acceptable to the North as it was asking them to become part of enforcing slavery throughout the country. The intention of this law was exacerbate the ensuing tension between the North and the South, however it further increased the divide. The law gave rise to many abolitionist leader like Frederick Douglas who raised their voice actively against the discrimination. The fugitive slave act was soon followed by the Kansas Nebraska act in the 1854 which further increased the divide. The ultimate blow was however dealt during the Kansas killings when proslavery as well as antislavery supporters flooded from the North as well as the South to cast their votes. The ultimate result of all the chaos and bloodshed was the civil war itself which decided once and for all the fate of slavery in the country. The Civil War can undoubtedly be called as one of the most influential events in American history whose effects helped shape the American nation. It is important to study the causes of an event which is of

Sports Medicine Research Paper Example | Topics and Well Written Essays - 2500 words

Sports Medicine - Research Paper Example The field of sports medicine has a long history dating back to the ancient Egyptians, Romans, and Greeks. A close analysis of the Greek society reveals that there was a close association between medicine and sports as athletes sought to remain healthy. In the modern world, a similar close association does exist as athletes and players need to maintain healthy bodies if they are to register outstanding performance in the different sports (Brukner and Khan 67). For several centuries, doctors have exhibited interest in not only treating sports injuries, but also helping the sports people to prepare for different activities. In the modern era, sports medicine is a highly developed field that focuses on helping athletes and sportsmen prevent injuries. Additionally, sports medicine seeks to offer therapy and rehabilitation to players who sustain injuries. This paper will focus on discussing sports medicine, its role in the modern world, as well as the different types of professionals who f all under this branch of medicine. The paper will also place emphasis on the need for an evidence-based approach in sports medicine to make it more effective. Sports medicine adopts a multidisciplinary approach to delivering health care to individuals who actively practice in exercise and sports. Therefore, sports medicine brings together expertise from different healthcare professionals all with the purpose of promoting the well-being of people actively involved in the exercise. Some organizations that are actively involved in sports medicine include; The American College of Sports Medicine, The American Academy of Podiatric Sports Medicine, The American Orthopedic Society for Sports Medicine, The National Strength and Conditioning Association, as well as The American Medical Society for Sports Medicine. Other international organizations include the International Federation of Sports Medicine and the International Counsel of Sports Science and Physical Education. All

Global business environment Term Paper Example | Topics and Well Written Essays - 3000 words

Global business environment - Term Paper Example Slate tablet is a newly developed organization going to compete in the global consumer tablet industry. The organization is trying to adopt and implement cost leadership business level strategy in business operation process in order to support the affected purchasing power of the consumers. The organization should try to focus on the large and emerging consumers markets to gain potential competitive advantages. In addition to this, the organization should also try to develop its own distribution and supply chain network in order to justify its adopted and implemented cost leadership business level strategy. Most importantly, the organization needs to use the promotional mediums and platforms such a way, so that the target customers can understand the market position of the products. Lastly, it is highly important for the management of the organization to focus on both social media and traditional media promotional strategy to create significant brand awareness. Target Market and Positioning of Slate Tablet It is clear from the previous assignment that Slate tablet is going to introduce in global tablet industry. But, initially and certainly the brand will compete in the consumer tablet market. It is clear from Part 1 that global tablet industry has become highly competitive and saturated. Therefore, it is highly important for the management of Slate to develop an effective and significant targeting and positioning strategy for the brand considering the nature of the competitive global market place. However, it is clear from the previous assignment that the management of Slate is trying to focus on consumer tablet market.

Sports Medicine Research Paper Example | Topics and Well Written Essays - 2500 words

Sports Medicine - Research Paper Example The field of sports medicine has a long history dating back to the ancient Egyptians, Romans, and Greeks. A close analysis of the Greek society reveals that there was a close association between medicine and sports as athletes sought to remain healthy. In the modern world, a similar close association does exist as athletes and players need to maintain healthy bodies if they are to register outstanding performance in the different sports (Brukner and Khan 67). For several centuries, doctors have exhibited interest in not only treating sports injuries, but also helping the sports people to prepare for different activities. In the modern era, sports medicine is a highly developed field that focuses on helping athletes and sportsmen prevent injuries. Additionally, sports medicine seeks to offer therapy and rehabilitation to players who sustain injuries. This paper will focus on discussing sports medicine, its role in the modern world, as well as the different types of professionals who f all under this branch of medicine. The paper will also place emphasis on the need for an evidence-based approach in sports medicine to make it more effective. Sports medicine adopts a multidisciplinary approach to delivering health care to individuals who actively practice in exercise and sports. Therefore, sports medicine brings together expertise from different healthcare professionals all with the purpose of promoting the well-being of people actively involved in the exercise. Some organizations that are actively involved in sports medicine include; The American College of Sports Medicine, The American Academy of Podiatric Sports Medicine, The American Orthopedic Society for Sports Medicine, The National Strength and Conditioning Association, as well as The American Medical Society for Sports Medicine. Other international organizations include the International Federation of Sports Medicine and the International Counsel of Sports Science and Physical Education. All

Explanation of the Multistep Synthesis of Benzilic Acid Essay Example for Free

Explanation of the Multistep Synthesis of Benzilic Acid Essay The synthesis of several complex organic compounds follows a multistep synthesis. Multistep synthesis refers to the procedure in which the product of one reaction serves as the starting material in the subsequent reaction. The multistep synthesis of benzilic acid begins with a conversion benzaldehyde to benzoin through a condensation reaction. The benzoin then oxidizes into benzil, which undergoes rearrangement to give benzilic acid. Benzoin Synthesis * When two benzaldehyde molecules condense in the presence of thiamine, it leads to the formation of a molecule of benzoin. The thiamine behaves as a coenzyme catalyst. This step of the reaction involves the addition of ethanol and sodium hydroxide into an aqueous solution of thiamine hydrochloride and creating a reaction with pure benzaldehyde. When you heat this mixture to a temperature of 60 degrees Celsius for about 90 minutes and then cool it in an ice bath, the benzoin crystallizes out. Recrystallization of these crystals from hot ethanol yields pure benzoin as a colorless powder. Benzil Synthesis * Benzoin undergoes oxidation in the presence of a mild oxidizing agent such as nitric acid to produce the alpha diketone known as benzil. When you heat benzoin with concentrated nitric acid using a reflux condenser, evolution of reddish brown nitrogen dioxide occurs and then stops. When you add cold water to the cooled reaction mixture, benzil precipitates out as a yellow solid. You can then recrystallize this substance from hot ethanol. 1. Benzilic Acid Synthesis * When you reflux a solution of benzil in ethyl alcohol with potassium hydroxide for 15 minutes and then cool it, it forms the carboxylate salt potassium benzilate. When you dissolve this salt in hot water in an Erlenmeyer flask and add hydrochloric acid to bring the pH down to 2, the salt becomes acidified to yield benzilic acid. Precautions * During the conversion of benzaldehyde to benzoin, you must maintain temperatures below 65 degrees Celsius to obtain benzoin. Take care when refluxing benzoin with nitric acid; the nitrogen dioxide fumes are extremely toxic and can cause lung damage. During the conversion of benzoin to benzil, some benzoin may remain unoxidized. Prevent this scenario by creating a reaction of an ethanolic solution of the benzil with 10 percent sodium hydroxide solution; if benzoin is present, a purple color develops.

Coincidence Counting With NAI Scintillation Detectors

Coincidence Counting With NAI Scintillation Detectors ABSTRACT Coincidence counting is a technique employed in nuclear medicine for PET imaging. This technique utilizes a positron emitting radionuclide that is injected into patients to track biochemical and physiological processes. The positron annihilates with an electron and emit two 0.511MeV gamma rays which are detected simultaneously by two scintillation detectors. In the experiment, two gamma ray sources, 60Co and 22Na were used with a NaI scintillation counter. A single channel analyzer (SCA) was used to count the number of voltage pulses whose height fell within the gate width. The absolute efficiency and intrinsic efficiency was obtained as a function of distance. Real and random coincidences were determined from the spectrum obtained with varying gate width and gate delay for each source. The optimum gate width obtained was 5 µsec for both sources with gate delays of 1.2 µsec and 0.2 µsec for 22Na and 60Co respectively. The real coincidences for 22Na and 60Co were found to be 200 .1  ± 2.3 and 76.5  ± 1.7 respectively. The random coincidences obtained were 25.1  ± 3.4 and 13.4  ± 2.6 for 22Na and 60Co respectively. This was determined by using the LINEST function. The percentage thus of random to real coincidences obtained in this experiment was 12.54  ± 1.85 % and 17.52  ± 3.81 % for 22Na and 60Co respectively. It was deduced that the uncertainty in determining a random coincidence was higher in 60Co than in 22Na. the magnitude of the uncertainty is as a result of fluctuations in the instrumentation. Hence the Na system is more efficient for coincidence counting and so it is useful in the PET system. INTRODUCTION Coincident counting is a radiological measuring technique that is utilised in the nuclear medicine in the PET scan whereby two photons emitted from an event are detected simultaneously by a ring of detectors. Sodium Fluoride (F18-NaF) is the positron-emitting radionuclide employed in PET for bone imaging [1]. Upon decay, the positron are emitted which travels for a short distance and under Compton’s scattering thereby loosing most of its energy. It then undergoes annihilation with an electron and emit two high energy 0.511MeV photons. The 0.511MeV photons are emitted 180 degrees apart and interact with the PET detector rings at opposite sites. [2] The detectors are made up of scintillation crystals coupled with photomultiplier tubes powered by a high voltage which produces a pulse with a height proportional to the gamma-ray energy. A SCA counts the number of voltage pulses whose height falls within a predetermined window of photon energies. Coincidence measurement is utilised when a single detector cannot produce all the information expected, as gamma rays are randomly produced, hence the need to set several detectors. Real coincidences occur when two photons are emitted in coincidence from the same annihilation event and are detected simultaneously within a certain time frame set by the gate width. Random coincidences occur when two photons emitted from different events are detected simultaneously within the time frame of the gate width. [3] The gate width determines the time window within which the simultaneous emission of the gammas are detected. The optimum gate width therefore will ensure that the maximum number of real coincidences are detected to minimise the events of random coincidences. In the ideal situation when the gate width is zero the real coincidences can be observed, and with an increase in gate width the random coincidences can be observed. In the PET scan, this will ensure efficiency of the coincidence system. The need for the gate delay is to enable the second pulse to be detected within the time frame of the gate width and this is usually a minute time frame. It takes into account the minute fluctuations that occur at time of pulses. By alternating the gate delay and gate width, the rate of coincidence can be determined. In this experiment the two sources used were 60Co and 22Na. 60Co emit two gamma rays upon beta decay at energies 1.3325Mev and 1.1732MeV with 60Ni daughter nuclide. The 22Na undergoes a beta decay and electron capture decay with the emission of a 1.275MeV gamma photons and two 0.511Mev upon interactions with the detector material. The positron from the beta decay of 22Na annihilates an electron of the detector and emit the two gammas at 0.511Mev energies at 1800. The coincidence counting system records just a certain portion of events depending on the solid angle as a function of distance. Coincidence counting as a function of distance is maximum in the middle and zero at the edge [4]. The photons can undergo several interactions in the detector before they are detected and that render the detector inefficient and so there is the need for its efficiency to be determined. The efficiency can be classed into two as absolute and intrinsic efficiencies and they are defined as Absolute efficiency ÃŽ µabs = Number of pulses recorded [3] Number of radiation quanta emitted by source Intrinsic efficiency ÃŽ µint = Number of pulses recorded [3] Number of radiation quanta incident on detector These efficiencies are related by ÃŽ µint = ÃŽ µabs * (4à ¯Ã¢â€š ¬Ã¢â‚¬  /à ¢Ã¢â‚¬Å¾Ã‚ ¦) [3] where à ¢Ã¢â‚¬Å¾Ã‚ ¦ is the solid angle of the between source and detector. The solid angle is dependent on the distance between source and detector (d) and the radius of the detector (r) and it is determined by the this equation, à ¢Ã¢â‚¬Å¾Ã‚ ¦ = 2à ¯Ã¢â€š ¬Ã¢â‚¬   1 d [3] √d2 + r2 To determine the efficiency of the coincidence system, the absolute efficiency for real and random coincidences were also determined for both sources based on the equations below. ÃŽ µabs for real coincidences for 22Na = ÃŽ µabs * ÃŽ µint ÃŽ µabs for random coincidences for 22Na = (ÃŽ µabs)2 * Activity * Intensity * Time ÃŽ µabs for real coincidences for 60Co = ÃŽ µabs * ÃŽ µabs ÃŽ µabs for random coincidences for 60Co = (ÃŽ µabs)2 * Activity * Intensity * Time METHOD Two NaI detectors coupled with photomultipliers with high voltages and preamplifiers were used for this experiment. The inputs were connected to spectroscopic and SCA amplifiers. Detector 1 was first corrected for background by counting for 5 minutes. The 22Na gamma ray source was varied with distance and the absolute efficiency of the detector was determined as a result. Detector 2 was introduced and set at a distance of 10cm apart from Detector 1. 22Na was positioned in the middle and the counting was set to 5 minutes. The gate width and gate delay were varied and their spectrum observed. The experiment was repeated for the second gamma ray source, 60Co. The optimum gate delay was determined and varied with the gate width to obtain the optimum gate width. A linear graph of count rate against gate width was obtained that showed the real and random coincidences based on the slope gradient obtained. The percentage ratio of the random to real coincidences were determined and the uncertainty associated with the experiment was also determined. RESULTS/DISCUSSION The background spectrum was corrected in the count reading for both sources. The background radiation is as a result of scattered radiation associated with the experiment. The absolute efficiency of the detector was determined for both sources as shown in Figure 1 and Figure 2 and Table 1a 1b and Table 2a 2b for 22Na and 60Co respectively. The absolute efficiency was obtained using the formula Absolute efficiency = Sum of count Intensity x Activity Figure 1: Absolute efficiency as a function of the distance between the 22Na source and detector Figure 2: Absolute efficiency as a function of distance between the 60Co source and detector The 22Na revealed a gradual decrease in efficiency with increasing distance, whereas 60Co revealed a rapid drop in efficiency as a function of distance. 60Co revealed lower absolute efficiencies since the measure of the number of pulses obtained by the 60Co was less than the number of photons emitted by the gamma ray source. This could have been due to Compton scattering reducing the number of photons actually detected as a pulse. The 22Na however revealed quite high absolute efficiencies and so can be confirmed that the detector was efficient in detecting the 22Na than the 60Co. The intrinsic efficiency was determined using the equation below. ÃŽ µint = ÃŽ µabs * (4à ¯Ã¢â€š ¬Ã¢â‚¬  /à ¢Ã¢â‚¬Å¾Ã‚ ¦) The solid angle was determined for the detector when the distance between both detectors was varied between 5cm to 20cm and the radius of the detector was measured as 10cm. This is shown in Tables 3 and 4 and Figures 3 and 4 for 22Na and 60Co respectively. Figure 3: Intrinsic efficiency as a function of distance between the 22Na source and detector Figure 4: Intrinsic efficiency as a function of distance between the 60Co source and detector The intrinsic efficiency for 60Co was lower than 22Na. It can be deduced that the number of 60Co photons incident on the detector was more than the number of pulses recorded. Hence signifying that the detector was not efficient in detecting the 60Co. The 22Na however displayed high intrinsic efficiency almost approximating the maximum value for intrinsic efficiency. The intrinsic efficiency were found to be fluctuating with the highest being 0.9898 and 0.3872 with a solid angle of 1.3029 at 13cm distance from detector for 22Na and 60Co respectively. This is as result of the detector’s geometry detecting the photons at different solid angles. The solid angle determines how much of the photons can be detected as a function of distance. The overlap of the error bars signifies the uniformity of the errors. The probability of a 0.511MeV gamma travelling in the direction of the detector and being absorbed by it, will imply that the second 0.511MeV will also travel in the correct direction. Both detectors detecting the two 0.511MeV gammas can be determined to yield the absolute efficiency for real coincidences. This can be deduced from the notion that photons travelling in the right direction will be absorbed in the right direction by both detectors. The results of absolute efficiencies for real and random coincidences for 22Na and 60Co is shown in Table 5 6 and Figure 5, 6, 7 8. The efficiencies for both sources decreased with distance and it was lower for 60Co. The absolute efficiency for random coincidences was however for both sources than the absolute efficiency for real coincidences. It can thus be inferred that the absolute efficiencies for real coincidences for both 22Na and 60Co yields less probability of detection of real coincidence with 60Co as compared to the 22Na. The abso lute efficiencies for random coincidences was however comparable for both sources as the probability of detecting the second event within the gate width is possible for both sources. Figure 5: Absolute efficiency for real coincidences as a function of distance for 22Na Figure 6: Absolute efficiency for random coincidences as a function of distance for 22Na Figure 7: Absolute efficiency for real coincidences as a function of distance for 60Co Figure 8: Absolute efficiency for random coincidences as a function of distance for 60Co The gate delay was varied with gate width to obtain the optimum values of delay and width. The optimum gate delay was obtained as 1.2 µsec and 0.2 µsec for both 22Na and 60Co respectively and was used for the experiment. A linear graph of count rate as a function of gate width was obtained and a fixed gate width was obtained as shown in Figure 5 and 6 and table 7 and 8 Figure 5: A linear graph of count rate as a function of gate width applying a 1.2 µsec gate delay for 22Na Figure 6: A linear graph of count rate as a function of gate width by applying a 0.2 µsec gate delay for 60Co Real coincidences occur on the intercept of the linear slope gradient, whereas random coincidences can be found with the slope. For 22Na the optimum gate width obtained was 5 µsec. The graph of count rate as a function of gate width yielded a slope gradient of y = 5.019x + 200.15. By applying the optimum gate width and correcting for the gate delay, the real and random coincidences were determined using the LINEST function. The real coincidences was found to be 200  ± 2.3 whereas the random coincidences was found to be 25.1  ± 3.4. The percentage thus of random to real coincidences obtained in this experiment was 12.54  ± 1.85 %. This gives the value of pure coincidences that are not dependent on gate width. For 60Co, the optimum gate width was 5 µsec. The graph of count rate as a function of gate width yielded a slope gradient of y = 2.6801x + 76.483. When the optimum gate width was applied whilst correcting for the minute gate delay, the real and random coincidences were determined using the LINEST function. The real coincidences was found to be 76.5  ± 1.7 whereas the random coincidences was found to be 13.4  ± 2.6. The percentage of random to real coincidences obtained in this experiment was 17.52  ± 3.81 %. The above results was compared with the measured values obtained from the graph. The intercept gave the real coincidences as 200.15 and 76.48 for 22Na and 60Co respectively. The point of data convergence on the straight line gave the optimum gate width and the count equivalent was found as 225.28 and 90.02 for 22Na and 60Co respectively. The difference between this value and the real coincidences yielded the random coincidences as 25.13 and 13.56 in 22Na and 60Co respectively. Hence the percentage ratio of the random and real coincidences was obtained as 12.49% and 17.73%. This is equivalent to the values obtained from the calculated coincidences with the differences being due to uncertainties. The uncertainties with this experiment were with the NaI detector which contributed to scatter around the cover. The count rates resulted in some uncertainties as well and has been sown in table 8 for both detectors. The solid angle presented an uncertainty as the measurements for the detector could incur a large margin of errors. From all the results synthesized for both sources it could be gathered that the 22Na was an efficient source for coincidence counting compared to the 60Co. This is as a result of the geometry of the detectors as the Co system does not show a coincidence system and so there is more likelihood of a random coincidence than a real coincidence as compared to the Na system. This concludes that the 22Na will be efficient in a PET system, hence the reason for positron emitting radioisotopes being used in the PET system to ensure the maximum number of coincidences are being detected CONCLUSION The experiment was performed to examine the coincidence counting in two gamma ray sources and to determine the real and random coincidences as a function of gate width. The optimum gate width obtained was 5 µsec for both sources with gate delays of 1.2 µsec and 0.2 µsec for 22Na and 60Co respectively. The real coincidences for 22Na and 60Co were found to be 200.1  ± 2.3 and 76.5  ± 1.7 respectively. The random coincidences obtained were 25.1  ± 3.4 and 13.4  ± 2.6 for 22Na and 60Co respectively. This was determined by using the LINEST function. The measured count rates was also determined from the graph and resulted in real coincidences for 22Na and 60Co respectively as 200.15 and 76. 48 and random coincidences of 25.13 and 13.56. The percentage thus of random to real coincidences obtained in this experiment was 12.54  ± 1.85 % and 17.52  ± 3.81 % for 22Na and 60Co respectively. This gave the quality of the uncertainty in the coincidence system. It was deduced that the uncertainties in determining a random was higher in 60Co than in 22Na hence the Na system is more efficient for coincidence counting and very useful in the PET system. REFERENCES [1] The detection of bone metastases in patients with high-risk prostate cancer:99mTc-MDP planar bone scintigraphy, single- and multi-field-of-view SPECT,18F-fluoride PET, and18F-fluoride PET/CT.Even-Sapir et al, J Nucl Med(2006)47:287–97 [2] The Physics of Medical Imaging, ed. S. Webb. IoP publishing [3] Radiation and Detection Measurement, Glen N Knoll, 3rd Edition [4] Coincidence Counting, E. K. A. Advanced Physics Laboratory, Physics 3081, 4051 APPENDIXES Table 1a: Counts rate as a function of distance between source and detector for 22Na Table 1b: Absolute efficiency as a function of distance between source and detector for 22Na Table 2a: Counts rate as a function of distance between source and detector for 60Co Table 2b: Absolute efficiency as a function of distance between source and detector for 60Co Table 3: Intrinsic efficiency as a function of distance between source and detector of 22Na Table 4: Intrinsic efficiency as a function of distance between source and detector for 60Co Table 5: ÃŽ µabs for real and random coincidences as a function of distance for 22Na Distance(cm) ÃŽ µabs à ¢Ã¢â‚¬Å¾Ã‚ ¦ 4à ¯Ã¢â€š ¬Ã¢â‚¬   ÃŽ µint ÃŽ µabs for real coincidences ÃŽ µabs for random coincidences 5 0.09940 3.473 12.57 0.35967 0.0994 48.7255 10 0.05091 1.8403 12.57 0.347637 0.0509 12.8015 13 0.04015 1.3029

Defragmenting Computer Geeks :: Computer Geeks Nerd Essays

Defragmenting Computer Geeks What constitutes a computer geek? Take a second to formulate an image of what a computer geek is. What does he/she look, act, and sound like? Mark is currently enrolled at JMU, and this is his second semester away from home at college. Mark, a skinny pale Caucasian male has his face two inches away from the computer monitor. He is playing the most up to date popular Star Trek video game on his newly acquired Pentium 5 processor. Ring Ring Ring†¦.the phone rang, his eyes still fixated on the screen, he adjusts his glasses, and then went back to his game while the ringing had stopped. The first five words that popped into my head when picturing a computer geek were Caucasian, skinny, antisocial, timid, and glasses. The thoughts running through my mind were typical stereotypes of a nerd and a geek. In my definition, a computer geek is an outcast of society whom are obsessed by computers and everything that has to do with technology. The reason I depicted a geek in such a physically weak manner is from stereotypes that I acquired through high school up until the present. From elementary school to high school the so-called â€Å"popular† kids were always bullying around the intelligent, who were typically skinny, weak, and introverted. Their skin would have no pigment and pale because they never get enough sunlight. Geeks and nerds are very smart compared to the average and often have glasses on because of their damaged eyes from the bright monitor. In the intro, I pictured that he did not pick up the phone, which shows that the geek is antisocial and c aught up in the game. He would most likely act strange and awkward in social situations. After I read the Luddite vs. Fetishist article and learned the term of fetishist, I have always pictured the â€Å"computer geek† as an introverted and anti-social character (Henderson 36). I am obviously stereotyping against people with introverted personalities. My opinion of an outgoing person is one who interacts in social events rather than sitting alone in front of a piece of machinery, wasting his or her life away playing games, and browsing the web. My assumption may be because of the act of sitting in front of a computer, it is an antisocial non-interactive act rather than a social activity like shooting pool, and conversing over the dinner table.

Cuban Missle Crisis Essay -- History Cuba Weapons Essays Cold War

Cuban Missle Crisis Many agree that the Cuban Missile Crisis was the closest the world ever came to nuclear war; but exactly how close did it come? The Crisis was ultimately a showdown between the United States and the Soviet Union from October 16 to October 28, 1962. During those thirteen stressful days, the world’s two biggest superpowers stood on the brink of a nuclear catastrophe. The Crisis started as a result of both the Soviet Union’s fear of losing the arms race, and Cuba’s fear of US invasion. The Soviet Premier, Nikita Khrushchev, thought that both problems could easily be solved by placing Soviet medium range missiles in Cuba. This deployment would double the Soviet arsenal and protect Cuba from US invasion. Khrushchev proposed this idea to Cuban Premier, Fidel Castro, who, like Khrushchev, saw the strategic advantage. The two premiers worked together in secrecy throughout the late-summer and early-fall of 1962. The Soviets shipped sixty medium-range ballistic missiles (M RBMs) along with their warheads, launch equipment, and necessary operating personnel to Cuba. When United States President, John F. Kennedy discovered the presence of these offensive weapons, he immediately organized EX-COMM, a group of his twelve most important advisors. They spent the next couple of days discussing different possible plans of action and finally decided to remove the US missiles from Turkey and promise not to invade Cuba in exchange for the removal of all offensive weapons in Cuba. On October 28, Khrushchev sent Kennedy a letter stating that he agreed to the terms Kennedy stated, and the crisis ended. The Cuban Missile Crisis can be blamed on the insecurity of Cuba and the Soviet Union. After the United States’ unsuccessful attempt to overthrow Castro and end communism in Cuba at the Bay of Pigs in 1961, Castro was fearful of another US invasion. The US Armed Forces conducted a mock invasion and drafted a plan to invade Cuba to keep Castro nervous. As a result, Castro thought the US was serious, and he was desperate to find protection. This protection came in the form of sixty Soviet medium-range ballistic missiles. (Detzer 30-32, 39, 55, 68, 87) During his presidential campaign, Kennedy repeatedly stated that the US had less missiles than the Soviets, contradicting the Pentagon’s claim that the opposite was true. However, during the summer of 1961, when... ...on of aerial and naval reconnaissance flights in Cuban airspace and waters; (5) and the return of Guantanamo Naval Base to Cuba. Eventually, with the help of the UN, Castro backed down and all sides reached an agreement. A UN inspection team was assigned to monitor the removal of the missiles and the demolition of the missile bases in Cuba. Then, the Soviet Navy shipped the missiles back to the USSR. The missiles were sent back on the decks of the ships so that American reconnaissance planes could count the missiles and make sure that all had been removed. Nine months after the crisis ended, Kennedy and Khrushchev signed an agreement to ban nuclear testing in the atmosphere. This marked the beginning of what seemed to be a new willingness to cooperate and communicate. However, on November 22, 1963, President Kennedy was assasinated in Dallas, Texas. Eleven months later, Premier Khrushchev was removed from office by communist "hard liners." (Brugioni 572-574) One can’t help but wonder what would have happened if these two men had stayed in power. Maybe the same two people who brought us so close to nuclear war, now changed by the experience, could have brought us far from it.

What Exactly Is the American Dream

Aysia S. Bertrand What Exactly is the American Dream? The word â€Å"American Dream’’ is something that all Americans think about having every day. The â€Å"American Dream† can be used in many ways like having the dream job you always wanted, living a perfect and happy life, or owning a well money making business. Depending on how each person visualizes his or her â€Å"American Dream† determines whether he or she sees success or failure. The â€Å"American Dream† as something each individual would go through and not let anyone or anything stand in the way to achieve that dream.In my opinion the â€Å"American Dream† is like a goal. A goal one must follow to accomplish ones dream, whether it is a short or long term goal. The â€Å"American Dream† is what makes the society, because everybody is trying to make it to the top of being the best they can be. Determination, motivation, and patience can lead to a successful American Dream,â €  however, giving up, laziness, and lack of knowledge due to failure will keep one from achieving that dream.Determination is the act or an instance of making a decision. It is a choice one has to make in achieving into that â€Å"American Dream. † If it is something one must have; for example, a big time promotion of being a manager or finding a cure for cancer, then he or she should go out of their way to be successful in achieving ones â€Å"American Dream. † Motivation is the reason one has for acting or behaving in a particular way. In this case one might need motivation in achieving the â€Å"American Dream† it is an incentive.If there is somebody one really trusts or who he or she can really count on to help and motivate them in to achieving that â€Å"American Dream† then when the time has come that â€Å"American Dream† will be rewarded to he or she for their hard work all because of the motivation he or she is getting. By receiving th at â€Å"American Dream† ones need to have patience, the capacity to accept or tolerate delay, trouble, or suffering without getting angry or upset. To succeed at anything one must have patience and persistence.It requires hard work, persistence and a desire for something better, by having those qualities and the desire and ambition to carry the important part of the â€Å"American Dream. † Sometimes in getting the success in the â€Å"American Dream† one must have to be patience in order for that special dream to come a reality. The â€Å"American Dream† might not come till one least expected it. The â€Å"American Dream† might come the next day or it will probably come in two years or so. One must have patience in order be successful in achieving at getting the â€Å"American Dream. Individuals who are giving up, Laziness, and lack of knowledge will lead one into failure from achieving ones dream. When giving up on anything that is trying to hel p one achieve a successful â€Å"American Dream† most likely he or she is leading into the road of failure. Giving up is not going to get an individual anywhere. If your lazy one is not going to get anything accomplish whatever that â€Å"American Dream† might be to him or her will not be fulfilled. If one is trying to get a decent job he or she is not going to sit around waiting for the job to come to them.They are going to do whatever it takes to get that â€Å"American Dream† job. Success only comes to those who prepare well and put in effort. Having lack of knowledge can stop one from achieving the â€Å"American Dream† because without having an education it is kind of hard to achieve anything in life especially if one trying is to get a good paying job. Everybody needs to be educated if one is trying to achieve the â€Å"American Dream. † Education will always be the number one key to success. Martin Luther King Jr. tates in she speech,† I say to you today, my friends, that in spite of the difficulties and frustrations of the moment I still have a dream. It is a dream deeply rooted in the American Dream. †(691) In todays’ society, all Americans want what everyone dreams about want which is to live the â€Å"American Dream† by having a big house, dream job, and living a perfect life without stress or regrets. People think they have to be the best and have everything well organized, or they will feel that they are not getting anything accomplished in achieving the â€Å"American Dream. Similar to what is said in James A. Autry essay â€Å"If the â€Å"organization† does not exist in the minds and hearts of the people, it does not exist. No chart can fix that. An organization’s function is simple: to provide a framework, a format a context in which people can effectively use resources to accomplish their goals. † (136-137) Many Individuals should always follow the dream that t hey desire the most, follow that dream until it is accomplished.Some individuals see the â€Å"American Dream† as determining whether he or she sees his or hers as a success or failure. Determination, motivation, and patience can lead one to a successful â€Å"American Dream. † Works Cited Autry, James A. â€Å"Irrevent Thoughts About Organization Charts. † The literature of Work. Ed. Sheila E. Murphy, John G. Sperling, and John D. Murphy. Phoenix: U of Phoenix P, 1991. 136-137. Print. King, Martin Luther, Jr. â€Å"I Have a Dream. † Comp. Jean Wyrick. Steps to writing Well with Additional Readings. 8th ed. Boston: Wadsworth, 2011. 691. Print.