Create a 5 pages page paper that discusses the policy environment. Public policy is a systematic process through which a government through its systems of laws, regulatory measures, funding priorities handles a public problem. It involves government-appointed public officials, at the federal level, state level, local level, and the agencies concerned. Policy issues are controversial problems that a government can legitimately address through its agencies. in regards to education, they include the choice of school, the setting of the agenda, the formulation of the policy, and the eventual adoption of the policy.

Explicit exercise of power is where the use of authority, force, power, economic dominance, and persuasion can directly be observed and debated upon by a third party (Fowler, 2012). The main reason for the foundation of public universities was to give access to students within the sates of origin an affordable college education. Financial shortfalls from the poor students enhanced by those colleges pushing up tuition fees and shifting their aspect of financial aid have resulted in the needy students being given less and, ironically, more to the wealthier who actually do not need the help. Several mechanisms have been applied by the public college administration to refrain grants to poor students. Records indicate that public colleges and universities have recently reduced the amount of financial aid in the form of scholarships in spite of a large number of grants they continue to receive from the central government (Wang, 2013). This has forced a large number of needy students to be forced out of public universities or rather afford a four-year college campus. An example of Ms. Epps, a bright high school student from Philadelphia, who would have to come up with about $4000 per year, almost half of what her single mother receives from the social security fund to attend her dream college Lincoln University. Low-income students have resorted to community and non-profit colleges and even some do not actually graduate. they fall out to go and look for jobs.

Need help with my writing homework on System Design and Operation. Write a 1250 word paper answering; Having five operation units or machines lead to the expectation that these machines have different work capacity and efficiencies. thus, line processes are expected to take different times within these machines along the line. Assuming that these machines take 0.45, 1.35, 1.8, 0.6, 0.3 minutes of their individual operations consecutively and operating 15 hours a day that translates to 1080 minutes a day.

Using the same data it is apparent that the minimum cycle time = 1.8 minutes and the maximum cycle is obtained by summing all the time taking in conducting the task = A + B + C + D + E = 4.5 minutes.

The output rate for the above systems = operating time per day/ minimum cycle time=1080/1.8 = 600 units per day. time per day/maximum cycle time = 1080/4.5 = 240 units per days.

The above calculations indicate that the selected output for the system’s line is within the range of 240 and 600 units per day. Thus, cycle time&nbsp.&nbsp. = operating time per day/desired output rate= 1080/600 = 1.8 minutes per day. Nmin&nbsp.&nbsp. = ∑t / cycle time = 4.5/1.8 = 3 stations.

There are usually problems with the continuous location problems especially when a firm wants to start two or more facilities in a highly competitive environment. The facilities in same service or product lines often exist in such areas. therefore, there are needs to locate a position properly and offer quality services and products at these new facilities in order to maximize profit in the new facilities. Nonetheless, the Continuous Multiple Facility Placement is a global optimization problem that affects many local optima (Stevenson 125). However, there are many ways of approach towards solving this problem including heuristics or the three-multi start location search, evolutionary algorithm variance, and multi-start simulated annealing algorithm. Of the three possible solutions pathways formulae, the evolutionary algorithm provides the best heuristics for the Continuous Multiple Facility Placement.

Compose a 1250 words assignment on power for a greener future. Needs to be plagiarism free! There is an urgent need to eliminate the burning of oil, coal and even natural gas. Although oil lubricates the world economy currently and coal produces almost fifty percent of eclectic power across the world, the challenge is to find alternate renewable energy resources that can fit the bill. Replacing them through Biofuels may prove beneficial.

As per Special Report on Emission Scenarios, published from the year 2000, fossil fuel is responsible for meeting the maximum energy needs, across the globe. The report further reveals that carbon dioxide emission from fossil fuels has nearly doubled during the three decades from 1970 to 2009. Hence, there is a need to reduce the burning of fossil fuels to help to limit carbon emissions. (Hook, 2013)

While emissions from buildings contribute to around 43 percent of the total greenhouse effect in the USA and 33 percent worldwide, there is an urgent need to change to a green environment. This includes making homes with thicker insulated walls using material that can result in consuming less power due to lesser-needed temperature regulation. Similarly, well-maintained roads can result in fuel-saving for all vehicles. (Cool Trends, 2008). In addition, the cement production process can utilize alternate fuel burning methods for firing up the kilns.

Wind and solar energy find commercial applications in the current efforts for searching viable alternatives to conventional power generation methods. The opinion of experts presented in the Wall Street Journal, on this subject point to certain unconventional features of these resources. For example, windmills require natural winds blowing at high speeds to generate the required electricity.

Compose a 1250 words assignment on the potential of using solar thermal power generation for brunei darussalam. Needs to be plagiarism free! Solar thermal power generation is relatively underutilized technology in Brunei Darussalam. This mainly due to lack of sufficient data, analysis and research in this area. This research thesis shall look into the collection of scientific data about the capacity of solar thermal power generation in the sultanate and come up with mathematical formulas for the analysis of the energy potential fo solar in Brunei Darussalam.

Given an article by Bandar Seri Begawan(2010) the Brunei government is actively searching for renewable energies such as hydro, solar thermal, solar photovoltaic, wind, tidal and osmotic renewable energy as alternatives to the main fossil fuel energy source the Country is dependent on.&nbsp. In a study by the department of electrical services in 2009, it was established that Brunei had a generating capacity of 695MW producing 3071 GWh against a demand of about 2980 GWh.This study showed that the Country generated more energy than it requires but with rising demand in population, commerce and industry, this would be unsustainable. Research studies indicated that oil reserves in Brunei would be depleted by the year 2038.

&nbsp.&nbsp.&nbsp.&nbsp.&nbsp.&nbsp.&nbsp.&nbsp.&nbsp.&nbsp.&nbsp. The solution to this situation is the utilization of solar energy for power generation. Brunei being a tropical country, is endowed with this natural resource. According to previous research, the Country receives an average of 435 to 533 watts per meter square of solar energy. This exposure is quite sufficient for solar thermal power generation. For solar power generation, there is also a need for large areas of flat land for efficient harvesting of solar energy, and this fact provides a major engineering problem in the harnessing of this resource. The government has been at the forefront of promoting solar technology by installing a 1.2MW capacity Tenaga Suria Brunei project with has been a benchmark in the countries green technology initiatives.

From our earlier estimates of average solar energy per meter square, it can be estimated that only 1% of Brunei’s land surface area would be required to produce 9.6GWh annually against a demand of 2,929,000 MWh consumed in 2006.

With this background of interest in solar thermal energy as a source of power generation for Brunei’s energy needs, there is a need to carefully study the potential this source of energy in the Country.&nbsp.

You will prepare and submit a term paper on Physics of Tsunamis. Your paper should be a minimum of 1250 words in length. A good average for the energy in a tsunami wave is 2 PJ (2×10^15 J). This means the rate at which the wave loses its energy is inversely related to its wavelength. As the water depth decreases the wave slows down accordingly as it reaches land but increases in height due to the shoaling effect.

As it reaches land the wavelength and frequency begin to decrease along with the velocity. The energy of the wave remains the same as it is related to the wave speed and height. It starts losing energy as it reached the shores due to the underwater friction but even with all this it still has massive energy and force to destroy everything in its path. A Tsunami with full force can send its destructive energy from its source to a coastline which could be many miles away.

Tsunamis can be generated due to the shifting of the seafloor or earthquakes on the sea bed which causes the water above to be displaced forming huge waves. This vertical displacement of water with the force of gravity tries to regain the equilibrium as a result of which massive waves are formed. Volcanic eruptions, cosmic collisions, and underwater landslides can also cause tsunamis due to the displacement of water. Submarine and Supermarine volcanic eruptions can also displace water causing the same effect. These usually have little or no effect on the coast if it at a distance from the source area as they dissipate fast.

Tsunamis are formed due to three distinct processes i.e water being displaced vertically, propagation from the source in deep water to shallow coasts and the inundation of dry land. The propagation is easy to simulate while the generation and inundation processes are difficult to accurately predict. These simulations are very important to predict future tsunamis especially in areas prone to tsunami attacks. The generation or source such as movement along a fault which causes the water.