Lightweight vs. heavyweight construction and their implication to Essay

Lightweight vs. heavyweight construction and their implication to energy efficiency in non-domestic buildings - Essay Example Since the effectiveness of the above strategies is related to the thermal mass of the building, the selection of the construction type is crucial. Considering that each type of construction has advantages and disadvantages in terms of energy efficiency, it is difficult to indicate which type of construction is likely to be more effective. Nevertheless, energy efficiency may be achievable when the advantages of both types of construction are exploited. It is well known that, almost half of the delivered energy is being used by buildings (Bellew, 2000). Energy is consumed in buildings for space and water heating, lighting, ventilation, air conditioning systems and general electrical services (Nicholls, 2002). In order to meet the above description, which is necessary both for survival and adequate levels of comfort it is important to consider the type of construction that consumes energy efficiently. In addition to this, the aim of this paper is to assess the methods used in each type of construction - lightweight or heavyweight- in order to provide efficient energy performance in conjunction with comfort in buildings. Energy efficient buildings are characterised by maximum utilization of natural means that result in minimised energy demand for heating, ventilation, cooling and lighting (Goulding & Lewis, 1994). According to this, methods such as natural ventilation, passive cooling, day lighting and effective use of external (solar) and internal heat gains are the main natural means that define energy efficient buildings. It is also important mentioning that, energy efficiency is specified by the effective use of natural means on the fabric of the building. As such, natural means present different performance when reacting with different fabrics. Nonetheless, energy efficiency of buildings is achievable when a well-managed combination of

You have chosen to return to college to finish your degree. Describe Essay

You have chosen to return to college to finish your degree. Describe reasons why you made this decision and persuade a friend to do the same - Essay Example In the first decade of the 21st century the United States lost 5.8 million manufacturing jobs (Americanmanufacturing, 2011). The jobs available in the US marketplace have shifted into the knowledge and service economy. In order to compete in the new job marketplace it is imperative to obtain a formal education at an accredited college or university. Without a college degree the only jobs that are available are minimum wage jobs and even those are becoming scarcer and companies are diluting those jobs by offering part-time instead of full-time employment. The unemployment rate in the United States has gone up during the last few years. The unemployment in the United States in July 2011 was 9.1% (Bls, 2011). Due to the fact that more people are unemployed the level of competition was gone up and people that have better credentials are getting the jobs in the marketplace. The most important educational credential employers seek in new recruits is a college education. I have realized that the only way for me to get a good job is to go back to school to earn a degree. A college education increases a person’s chances to get a job and the job obtained will have higher wages. A person with a bachelor’s degree will earn an extra $0.9 million over their lifetime in comparison to a high school graduate; while people with a master’s degree will earn $1.3 more than a high school diploma and $0.4 million more than a bachelor’s degree (Longley, 2011). The past constraints that sometimes hurt the ability of adults to obtain a college education no longer apply. For instance a working adult sometimes had the excuse that he could not go back to college because of employment obligations. Time used to be a variable that hurt a lot of working adults. Due to advances in technology there are solutions available for working adults. Online universities such as the

Social movements Essay Example | Topics and Well Written Essays - 500 words

Social movements - Essay Example Marxism is defined by Wikipedia as the philosophical, social theory and political practice based on the works of Karl Marx, a known proponent of a social revolution to achieve full transformation of the state from capitalism to socialism. Its aim is to achieve equal distribution of wealth to all members of the society. This is totally opposite to the theory of capitalism that is often the system observed in western countries. Here, the labor force is treated as the major factor in the production of wealth rather than capital which is held only by a few. Existentialism on the other hand is a philosophical movement that gives meaning to human's existence in this world and seeks to value one's existence. Here, the meaning of life is given paramount consideration over other aspects such as politics, economy and sciences. It is opposed to the western's ideology on rationalism. Its core idea is that reality is not the consciousness but "being in this world." The first three principles are somehow related to each other in the sense that nationalism is the moving force behind the pursuit to industrialization and Marxism. Thus, it is nationalism that justifies the continued attempts to fully industrialize the economy and to distribute the wealth of the nation.

Changes needed to Palliative care today Thesis Example | Topics and Well Written Essays - 5000 words

Changes needed to Palliative care today - Thesis Example She recommended that the palliative care component and appropriate standards be included in the needs assessment and in the contracts for hospitals and community services. According to Morrow (2009) the aim of palliative care is to improve the quality of the life of patients and their families who faces a life-threatening illness. Its focus is to alleviate them through prevention and the treatment of suffering. Palliative care involves the self (physical, emotional, spiritual) of the patient as well as their families. This care provides relief from pain and other symptoms related to the illness (fatigue, nausea, shortness of breath, loss of appetite). The aim is to prevent and relieve these symptoms so that the patient may continue with his or her daily life. Hospice care is one form of palliative care. The palliative care may be offered at any given time of an illness with curative therapies which are meant to prolong life versus hospice care, designed for patients that have a terminal illness and the life expectancy is of six months or less (Morrow, 2009). The palliative team is composed of doctors treating different conditions (diabetes, heart diseases, kidney disease). The palliative care doctor will generally orchestrate the care between several specialists to create a perfect harmony. The palliative care team may include: Palliative care physicians; specialists or general practitioners; nurses; nursing assistants or home health aides; social workers; chaplains; physical, occupational, and speech therapists. This team may assist in the health care choices that may be right for the patients (Morrow, 2009). The palliative care may be given in hospitals (chemotherapy, radiation) or at home. The subacute team is similar in its composition, except that they include: in-house medical staff, registered nurses and certified nurse aides, dietary, therapeutic recreation specialist, and an

Argument and further work Essay Example | Topics and Well Written Essays - 750 words

Argument and further work - Essay Example To investigate further this hypothesis, this emerging area of research needs further work, where study of interaction of oxaliplatin with survivin may lead to more insight into this phenomenon (Ngan et al. 2008). Since survivin is an expressed protein, its detection would need specific procedure, and hence the question is whether selection of Western Blot test is an appropriate one for this purpose. In Western Blotting, polyacrylamide gel electrophoresis (PAGE) is considered to be the standard tool of protein analysis. The survivin analysis involves reaction with an antibody, and from this perspective, sufficient information can be gathered by employing a staining technique employed for the proteins in the gel. From these two angles deployment of Western Blot analysis offers many advantages, which are improved accessibility to these proteins offering ease of handling and the advantage of storing the immobilized proteins for future analysis (Fowler, 1995). There are several instances in experimental literature on survivin expression in response to oxaliplatin that use Western Blot assay. Fujie et al. (2005) has used anti-survivin rabbit polyclonal antibody to detect survivin under-expression in oxaliplatin treated cancer cell lines with commendable success (Fujie et al. 2005). Wilson et al. (2008) also used Western Blot tests to detect markedly reduced expression of survivin in oxaliplatin treated cells (Wilson et al. (2008). Prewett et al. (2007) also demonstrated how Western Blot could be used to demonstrate oxaliplatin suppressed survivin expression (Prewett et al. 2007). The effect of oxaliplatin on the number of the cytosol can be investigated by immunohistochemistry method. In this method, some antibodies against cytosolic proteins have been used. This proposition is based on the idea that is apoptosis induced by oxaliplatin is partly contributed to by Cytochrome C mediated triggers, then the anticancer activity of oxaliplatin can be quantified by

Critical Issues in Abandoned Information Systems Development Projects Essay

Critical Issues in Abandoned Information Systems Development Projects - Essay Example   Delegating these projects to lower-level managers or generic staff members would likely allow for IS projects to be mismanaged or certain issues to be overlooked. If the senior manager is unaware of what the project team is doing at all critical stages in the information systems project, there is likely to be poor communication between project team members and lack of focus on meeting specific deadlines for project stage completion. Lack of technical understanding about complex projects, also, can involve creating a project team with members who really are not capable of performing the necessary tasks to achieve the project goal. In many ways, this would seem to go hand-in-hand with lack of senior management oversight as when developing a project team there should be a well-coordinated effort to ensure that all members have the expertise necessary to understand project goals and also ensure they are implemented successfully. Again, as pointed out by Ewusi-Mensah, often failures in these projects are not recognized until they come to the crisis stage and the project costs have already escalated out of control. The conceptual nature of IS projects, additionally, poses problems for companies such as those described in the case study. For an organization such as Intrico Consortium, which was looking to create a rather unparalleled reservation system IS project, failure to create a solid outline of project stage expectations prior to selecting project team members and role responsibilities is likely what led to years of cost overruns and the other disputes involving senior-level management.

Movie Project (about Hang Over 3 movie) Essay Example | Topics and Well Written Essays - 1250 words

Movie Project (about Hang Over 3 movie) - Essay Example However the Wolfpack team is abducted by a drug lord who later holds Doug as a security for the other friends to search for Chow who had disappeared with Marshall’s gold (IMDb np). The interpersonal concepts of communication revealed throughout the film are: failure and mending of relationships; tension relief mechanisms through humor. Also the theory of communication privacy management is used to explain the concept of interpersonal communication (Berger 415-447). This will be the pivotal concepts that this paper will focus on and analyze; then a description of their application in the film will be done and evaluation of their effectiveness or ineffectiveness in the plot of the movie; and analysis of the immediate and future application of these concepts in relationships. Relationship deterioration is the mainly apparent seen concept in the movie Hangover 3. According to Joseph DeVito (2008) his explanation of deterioration is â€Å"the stage (in a relationship) that sees the weakening of bonds between the parties and that represents the downside of the relationship progression,† (DeVito 212). This is clearly revealed in the introduction scenes of the movie. Alan purchases a giraffe and later inadvertently kills it in a bridge, which causes a vehicle jam. This news doesn’t concur well with his father who has always termed him as an irresponsible person. It may be seen that these two have not been having good relations from the past as his father reacts furiously. This scene simply shows us there is a breakdown of communication or simply relationship deterioration. This concept of deterioration of relationships is perfectly incorporated in the movie. As seen from the above scene its applicability is good and it follows the same trend in the rest of the movie. We not only see the bad relationship between Alan and his father, but also its severe consequences. The