Critically evaluate project plan Essay Example | Topics and Well Written Essays - 4000 words

Critically evaluate project plan - Essay Example The human resources and material required for these projects should be examined and managed in a way that is efficient and responsible. However, in going about the challenges that come up from handling the projects that are complex in the organizations that are temporary and multifaceted with a mix of individuals and experts, the sector of construction needs professional architects and engineers with social, technical and managerial expertise and competencies. With focus on the management in the built environment and sector of construction, this project is going to involve the management of infrastructure and space. This paper is going to lay down a plan for the new development for the David Construction in dwelling construction. ... A proper planning of project means identification, early and constantly, the exact tasks that should be accomplished; with considerations of the resources in terms of funds, available time, facilities and personnel. This has an implication that where more than an individual is required, there is assigning of specific responsibilities to the people by their names. The individuals have to dedicate themselves to completing the tasks within the stipulated time frame. In the project, no duplication of effort is allowed. There must be recognition of the interfaces between tasks and the duty or responsibility of dealing with the assigned differences. Nonetheless, beyond the duty of the performance of their individual specific works, all the engineers on the project team should take the credit for the success of the entire project (BARTOL and MARTIN, 2003). A good engineering work that is party to a failed project is wasted. It is clear from experience that: An excellent technical activity i s usually masked and even annulled by improper administrative control. An excellent technical activity cannot actually by itself be able to manage a project, and also a project cannot manage itself. Therefore, it is the duty of the engineers to purposely manage their projects. As the project work is ongoing, there must be changes in the schedules and plans. Most engineers wrongly have the belief that it is not possible for technical work to be controlled. This in itself actually becomes self-fulfilling prediction. It is a demand and expectation of management that technical gets effective administration and control. The control of project is ensuring that the technical goals of a project are accomplished within the set time and

Memo about a country to secretery of state Essay

Memo about a country to secretery of state - Essay Example Also, the rule of Habib Bourguiba after the independence of the nation from 1959 to 1987 has left significant impact on the public education, female liberation and social reform (Guardian News and Media Limited, 2014). The new constitution of the nation is the result of the widespread debate about principal political parties and it has been adopted in the National Constituent Assembly in January 2014. Though it got the support of both Islamic and secularist parties, only its implementation will solve the debate about the role of the religion in public life and the role of the state in controlling religious traditions (Arieff & Humud, 2015). The newly formed democratic government of Tunisia deserves financial assistance from countries which supports democracy. The United States must remain committed towards supporting Tunisia’s struggles to stimulate republic. This is because Tunisia’s approach towards democracy aims at strengthening the civil society, empowering the young generation and the women of the nation, introducing economic reforms, taking the steps towards increasing the participation of the people in the government and reinforcing security within the country. The U.S. must provide support to the Tunisian government to encourage good governance, transparency in the fiscal system and in enhancing management capacity of the civil society organizations. The grants provided to the state through the â€Å"Middle East Partnership Initiative† (MEPI) has helped the nation to expand the economic opportunities for the women and the youth and also encouraged the people to take part in the political system of the country (The White House, 2015). Thus the U.S. must continue to provide additional funds under this program. The U.S has also helped the government by providing technical assistance to implement the freedom of

Surface Plasmon Resonance Sensors Term Paper Example | Topics and Well Written Essays - 2500 words

Surface Plasmon Resonance Sensors - Term Paper Example The metals used are mainly gold and silver. When the surface plasmons collide with light energy, a kind of resonance occurs named; surface Plasmon polarization. The resonance continues oscillating along the surface of the metal decaying gradually through loss of energy to the absorption into the metal and radiation to the media interface i.e. air or water or other surface (Bozhevolnyi, 2008). The resonance of the surface Plasmon is then used to monitor the reflected light energy from a prism coupler in relation to the angle of incidence. This method can be applied to solve real life problems like observation of nanometer variations in density, thickness and molecular adsorption. Devices are being innovated every day in application of this technique. The surface Plasmon resonance sensors (SPRS) help detect chemicals, molecules, tissues like proteins, metals among other materials. This technology has been commercialized hence it is used in a very wide number of fields i.e. mass destruc tion weapons, medicine, security protocols, pharmacy, production plants, service delivery like water for residential use, optic communications and so on (Thirstrup, 2004). New and Useful Applications of Surface Plasmon Resonance Sensors The applications could be classified into four distinct groups: 1. Optical sensors 2. Biosensors 3. Chemical sensor Optical Sensors The most influential application of this technology was in the fiber optic. In this type of sensors, data is converted into light energy and interfaced with a dielectric metal. The high refractive index of the metal allows for total internal refraction thus the light energy is infinitely refracted along the cable with minimum loss of energy. This excites the surface Plasmons thus creating a surface resonance wave. The fiber optic cable is designed with a core metal in the centre, a bimetallic surround to the inner metal, a protective layer of metal preventing the effect of external waves to the wave in transit and insula tors all around each layer. When a light is beamed on a prism at an angle greater than the critical angle of the media, total internal reflection occurs. The wave formed in the media could be manipulated through the use of a material with a higher di-electric constant. This could be regulated to match the surface Plasmon resonance. It in turn creates a wave that travels along the surface of the metal at very high speeds. The energy formed through conversion of light energy to electronic energy can be controlled to achieve optimum sensor values i.e. increasing the two main parameters: sensitivity and signal-to-noise ratio. The sensor can be improved by using a dielectric media with a high refractive index. However, the materials used are limited to costs thus a balance needs to be maintained between the two (Wang, 2002). Figure 1: prism experiment of the surface Plasmon wave Biosensors These are devices used to analyze the detection of analytes that combine physiochemical detector co mponent with biological components e.g. tissues, molecules, fluids and so on. This technology takes advantage of the application of surface Plasmon resonance sensors at the molecular level. This is technically used to identify various types of molecules based on the level of excitement induced by a photon of light incident on the molecules of the object in test. The biosensors are used to perform rather difficult tests i.e. testing the Ph of the brain, the Ph of the eye, the Ph under the skin and so on. The

Safety Of Genetically Engineered Foods Essay Example | Topics and Well Written Essays - 1750 words

Safety Of Genetically Engineered Foods - Essay Example Various organizations across the world have raised concern about the use of GM foods. The organizations have criticized the agribusiness sector for maximizing their profits without taking the health of citizens into consideration. The government too is facing the blame for not passing policies that could regulate the foods. The genetically modified foods cause environmental hazards. The foods cause harm to other organisms. Experts gave the example of pollen grains from modified corn plan. It resulted in an increase in mortality rates in the butterfly caterpillars. It is obvious butterfly caterpillars do not consume cones, but the wind could blow toxins from the cones into their food (Carter, 2011). Toxins from GM foods kill many organisms. Researchers have found it hard designing toxins that could only be harmful to bad insects. It is proof that the toxins pose potential risks to the survival of organisms. GM foods pose a threat to the effectiveness of pesticides. They make pesticides that fight harmful insects to be useless. Example of this is the DDT pesticide. The toxins from GM foods made mosquitoes be resistant towards the pesticide. There are objections to this point of view. Some researchers argue that the toxins being a threat to the effectiveness of pesticides are a good idea (Subramanian, 2007). They argue that pesticides cause ecological damage. The researchers do not consider the harmful side of the insects. GM foods produce Bt toxins. The researchers argue that the Bt toxins would help clear the effects of synthetic chemical pesticides. The GM plants could be harmful to beneficial insects. The Bt toxin could kill insects within a very short time. There are insects that assist in controlling maize pests, for example, the green lacewings.

Stock market competition Assignment Example | Topics and Well Written Essays - 2000 words

Stock market competition - Assignment Example Only common stocks of operating companies are included in the index. This means limited partnerships, preferred shares, and exchangeable shares are excluded (Martin, 2009). From early February 2015, the S&P/TSX Composite Index has been experiencing a decline in growth. This is an indication that the market activities of securities listed on the Toronto Stocks Exchange have not been performing satisfactorily (Adu & Tsiyon, 1982). On Tuesday, 10th Match 2015, the Toronto Stocks market dropped further by an S&P/TSX composite index of 130.2 points to a value of 15,133.85 nearly across every major sector. Despite the decline in Toronto Stock Market activity, the Canadian economy has been experiencing growth at a yearly trend of 2.4 percent as revealed in the fourth quarter report for the year 2014. This was a higher figure than that forecasted by Thomson Reuters of 2 percent growth (Jeddi, 2005). This paper is a report of the six weeks’ simulation trading activities of the group. The trading activities started on 2nd February 2015 and ended on 13th March 2015. In order to give a detailed report, this paper considers the securities selected for trading, brief company synopsis, charts and technical analysis. The paper presents the investment strategy employed by the group and how the plan evolved and changed over the six weeks trading period. A critique of the employed strategy is also explained, and the lessons learned about speculative stock trading. The paper also gives a valuation of the portfolio’s performance indicating the dollar gain/loss and the percentage gain/loss. The group’s portfolio mainly focused on three primary sectors of the economy. The sectors include manufacturing, Information technology, and the financial sector. During the six weeks trading period, the group invested in ten publicly listed companies in the Toronto Stocks Exchange and New York Stocks Exchange. The ten

Czech Political Parties Essay Example | Topics and Well Written Essays - 500 words

Czech Political Parties - Essay Example The upper house, or Senate, elects members every two years for six-year terms (81 total); the lower house, or Chamber of Deputies, has 200 members who are elected for four-year terms. The political parties often join together in coalitions to form a majority or other bloc of votes in the government. Five parties have 10 or more representatives in the Chamber of Deputies; one deputy is an independent (Czechcentrum.cz). More parties hold seats in the Senate, but only two hold more than 10 seats, the Civic Democratic Party (ODS) and the Coalition of Four (tykoalice), a coalition of four smaller political parties. The country's oldest political party is the Czech Social Democratic Party (CSSD), formed in 1878 under the old Austro-Hungarian Empire. According to the official Czech government website, the CSSD helped in the formation of Czechoslovakia after WWI and merged with the Communist Party in 1948. It favors a "social market" economy but has also led the drive to privatize former state-owned industries, including the country's large telecommunications system. It is considered left-of-center. The CSSD is most popular with working-class voters in industrial centers, trade union members and public service employees. It is similar to the Social Democratic Party in Germany and the British Labour Party and strongly in favor of the European Union, which the country joined in 2004.

Pre-Modern Appalachian Essay Example for Free

Pre-Modern Appalachian Essay 1. How is Appalachia statistically different from the rest of America in terms of income, health, home-ownership and educational statistics? The Appalachian statistics includes the states of West Virginia, Virginia, Alabama, Georgia, Kentucky, Maryland, Mississippi, New York, North Carolina, Ohio, Pennsylvania, South Carolina and Tennessee. In these states 13.3 million people are living in poverty according to U.S. Census Bureau. The number of people in the region who did not have health insurance last year fell to 13.6 million from 13.7 million from the year before, and median incomes were up in all Appalachian states, where the median income ranged from a little over 36,000 in Mississippi to 68,080 in Maryland. (Appalachia Statistics, 2008). Nationally, the homeowner and rental Vacancy rate in 2010 were 2.4% and 9.2%. During the decade, the homeowner vacancy rate is increased 0.7% points, while the rental vacancy rate increased 2.3% points. (U.S. Census Bureau). The 2006 Mayor’s conference found that 51% of people who became homeless the year before were single men, 30% , were single women, 17% were families with children, and 2% wee un-accompanied youth. As reported in the â€Å"State of the South 1998†, the increased number of single parent homes, decreasing educational participation by males, high dropout rate, low numbers of bachelor’s degrees, the aging population and the changing workplace needs while Kentucky has made progress in the elementary and secondary area. Also post- secondary education and adult education/ the state still lags behind with too many under-educated adults. (South, 1998). 2. What does World System Theory contribute to our understanding of Appalachian distinctiveness? Social cognitive career theory provides a theoretical understanding of how cultural differences, resources, and barriers affect the vocational choices and actions of individuals from minority populations. (Bennett). By changing circumstances and recognizing career choices, can be limited by access to opportunities, personal obligations, and social barriers. Also, people living with severe constraints, such as transportation, communication, due to lack of employment opportunities. ( World-Systems). Regions under-development was due to its isolation from the modern world. Cherokee culture reacted to and was changed by incorporation, followed by a discussion of the ways in which capitalist values came to change social relations between in habitants of the world. World System is seen as an invaluable interpretive tool for reformulating the historiography of this region. Identification Terms: 1. Appalachian stereotypes in film- Appalachia is portrayed as stupid, ignorant, inbred people in society and has been the butt of jokes in movies, TV shows, comic books, cartoons, books, television and radio. This is where negative stereotypes reinforce negative attitude of the Appalachia Mountains and the people. Best way to explain: Jed, on the Clampets, found oil on his land shooting at a possum and the rich west coast banker and out of state corporation, made him rich! Truth is, Jed didn’t get a dime, they flashed a mineral deed at him and had the sheriff come and lock him off his own land. His children did have to leave to find work that much is true. This is how the mass media and the public view us as if we are so ignorant that they can steal our land, blow up entire mountains and turn our creeks orange on every western on television. 2. Development- To develop opportunities in life, jobs, advancement, education for betterment. We, as a society, also develop relationships with our children, parents, friends on a daily basis. It addresses issues of concern to developing countries relating to social and economic development. Development can also refer to land use, science and technology, social science, international and regional, Business and professionally, music. In the Appalachian Mountains, development would refer to change in the environment, family life and jobs. 3. The Ozarks- Native American people first inhabited the Ozarks 12,000 years ago. The Spanish arrived in 1500s, native people- Osage, Missouri, Illinois, Caddo tribe. French pioneers became the first permanent settlers but Scott Irish settlers who migrated from Appalachia eventually dominated the Ozarks and created a Appalachian culture. The Ozarks are located in the southern portion of the United States and occupies territory in the states of Kansas, Oklahoma, Missouri and Arkansa. 4. Bushwhacker- In Kentucky, we consider a bushwhacker as a person who lays in wait to rob or kill you or both. A person who is up to no good and is usually going to jail often is a bushwhacker for stealing cattle in every western I have ever seen. A guerrilla fighter named after William C. Quantrill of the Civil War. He led an attack on 150 people, who were shot, killed, or burned to death. His men were considered outlaws by Union forces, but they became an official Confederate troop in August of 1862. William Quantrill was considered the leader of what was to be called,,† Quantrill’s Bushwhackers†. 5. Scotch-Irish- They migrated from Appalachia eventually dominated the Ozarks and created an Appalachian culture. They were considered the primary heritage of people of Celtic culture Scotts, Scotts Irish. 6. Pre-modernity- Pre-modernity tended to see the events of life as being the result of the laws of nature, laws that could be understood by reason or rationality. In Appalachia, you can find people who tend to live according to many cultural values of the Celtics. Christians are more likely to be seen in and out of church and compartmentalize their lives. Living in clusters and developing their own communities where they live by whatever the laws of nature give them and be able to rationalize the reason. 7. Internalization- To incorporate the cultural values, motives of another or group as thru learning with socialization. In school, students have accepted multi- cultural education more when they think their peers accept inter-racial dating. Working or spending time with people from other races can lower one’s level of prejudice. Smith and Bylunds ,(1983) survey found that Appalachians are less likely to believe that racism is a large problem in the United States. Appalachian students may be less receptive to multicultural education. 8. Encyclopedia of Appalachian- Is the first encyclopedia dedicated to the region, people, culture, history, and geography of Appalachia. The encyclopedia has a collection of history, artifacts, and folklore and cultural and behavior patterns of the mountains. Included are history of the first settlers and ancestors and how they lived and raised their families. 9. Appalachian Museum/Norris Tennessee- The museum is located in the town of Norris in Anderson County. They offer viewing of a collection of historic buildings filled with artifacts and folk lore associated with Appalachian. It was established by John Rice Irwin on 65 acreas. The museum has been featured in national travel magazines, the Smithsonian magazine, and national and international newspapers. One of the most popular events, such as â€Å"Christmas in Old Appalachian, which attracts hundreds of Appalachian people who are musicians and craftspeople will introduce you to the cultures, beliefs, craft-making, making of foods and jelly. 10. Settlement patterns- Appalachia was slow to develop any substantial urban pattern. It shared with the rest of the south an emphasis on agriculture-that continued after other regions of the country had begun their rush toward manufacturing and urban living. People tended to stay where they were, and as time passed they became attached to the land, family and community. Film: A hidden America-Children of the Mountains, a documentary on 20/20/ABC News. Feb. 10, 2009. For two years, Diana Sawyer followed four Appalachian children who sleep in vehicles, avoid thievery, alcoholism and despair of their family and conditions surrounding the family. What they did not emphasize was that one boy was determined to better himself and he got a scholarship from football to attend college. Or the mother who walked 16 miles roundtrip, four hours total to get her GED. Which she did!!!!!! Or men who work 9 to 12 hours, 6 days a week underground despite the safety concern since it is the best paying job in the region. Also there are teachers, social workers, doctors and dentists reaching out and helping a population isolated by steep hills and lack of transport. They even showed a dentist who had converted a bus and traveled into the mountains to pull teeth, educate people on the importance of dental care. But what was discussed was the reason so many teeth had to be pulled out was that they drank too much mountain dew. This was stereotyping at its finest!!!!Most people I have ever known that was so poor that they couldn’t travel to the dentist, certainly didn’t have money to buy soda for themselves and their kids. It was usually† soupbeans and taters†!