Thursday, October 31, 2019

Administrative Law Case Study Example | Topics and Well Written Essays - 750 words

Administrative Law - Case Study Example This principle, known as Wednesbury unreasonableness, requires William to establish that the Ministry's decision is William however is seeking to rely on a previous policy and to be treated as an exception to the existing, published policy. The question is whether he has a substantive right to do so, given that decision makers have the right to change their minds and have a duty to make unfettered decisions.4The doctrine of legitimate expectation5 recognizes that occasionally when a public body makes an unfettered decision injustice is done to a citizen. A citizen will have a legitimate expectation where an official statement or other conduct of a public body has led to a reasonable belief that the citizen will be able to claim a benefit or advantage and it would be unfair for the public body to deprive the citizen of that benefit or advantage. Examples include where an official letter stated that an interview would be given before deportation6 and where an official circular stated t hat adoptions from abroad would be allowed in certain circumstances.7 The fact that the compensation scheme came into being by the government exercising its prerogative powers will not preclude the court examining the justicability of the subject matter.8 In Council for Civil Service Unions v. Minister for the Civil Service [1984]9 their Lordships held that the trade unionists had a legitimate expectation that they would be consulted based on regular consultation on conditions of service in the past until they were given reasons for its withdrawal and the opportunity to comment. In R v. North and East Devon Health Authorities Ex p Coughlan [2000] the local health authority reneged on a promise that the claimant would have a home for life. The Court of Appeal held that the statement was clear and unambiguous and that it was reasonable for the claimant to rely on it. On the basis of the reported decisions William will certainly have sufficient interest to apply for judicial review. Whether the court will bind the Ministry to honour its earlier policy on his behalf is a matter for the court's discretion. The court has to weigh the consequences of allowing William's expectations to be filled against the unlawful fettering of the Ministry's discretion and frustration of Parliament's clear intention not to award compensation. He will certainly be entitled to a fair hearing and to be given reasons why he is to be denied the benefit. The court will only insist that the Ministry honour his expectation if there is 'some overriding public interest which justifies a departure'10 Although William is required to state the remedy(ies) sought in his initial application for judicial review, all remedies are discretionary in judicial review, and there is no guarantee that he will be granted any remedy even if he is successful. Technically speaking the court can order any one or more of 6 orders in a judicial review application: a quashing order, a mandatory order, a prohibitive order, an injunction, a declaration and damages. In practice however a legitimate expectation does not give an absolute right to a remedy - only a heightened claim to the benefit or advantage.11 Generally the most

Tuesday, October 29, 2019

606 week 1 Assignment Example | Topics and Well Written Essays - 250 words

606 week 1 - Assignment Example For example, if someone is involved in criminal operations and security agents feel that getting into his system without his permission maybe the way to get evidence against him then that will be ethical. Also, if a company suspects something wrong is going on with its network then it maybe ethical to investigate the network connected to its network ( Bejtlich, 2003) . Ethical hacking is a good practice as it helps companies to enhance security of their computer system. Without proper audit of the computer system no real computer security exist. However, the certificate must be issued with a lot of caution and the authorized hackers should testify up on oaths. A Defensive Network Architecture is an information planning for the network security system which is well maintained and controlled and very closely monitored to identify weaknesses in the system (McClure et al., 1999). This architecture must be up to date to resist current forms of attack. Defensive network architect is important mostly for large organization since it helps to monitor their networks. Network monitoring also assist in evaluating environmental changes (McClure et al., 1999). For example, when there is an increase or decrease in traffic and assets which are currently maintained and secured. Our organization have an architecture in place which they use to control and monitor their security system. Since it is an organization which deals with confidential documents, this helps to secure their data. In conclusion, defensible network has become so important that on 14th March, 2014, Scott Air Force Base III marked a major progression when they signed a department of Defenses Joint Information Environment (Shelly, 2014). Shell, Petruske (2014) Cyberspace milestone reached for Air Force Network. Retrieved on 8th April, 2014

Sunday, October 27, 2019

Pros And Cons Of Solar Power Engineering Essay

Pros And Cons Of Solar Power Engineering Essay Solar power  is the changing or converting sunlight into electricity, either directly using  photo voltaic, or indirectly using  concentrated solar power  (CSP). Or, solar power is electricity generated from the level natural energy contained within the suns rays (solar radiation). Energy from the sun that is converted into thermal or electrical energy; the amount of energy falling on the earth is given by the solar constant, but very little use has been made of solar energy Commercial CSP plants were first developed in the 1980s, and the 354 MW  SEGS  CSP installations is the largest solar power plant in the world. The 80 MWSarnia Photovoltaic Power Plants  in  Canada, is the  worlds largest  photovoltaic plant. Experimental approaches to solar power include  concentrated photovoltaics  systems,  thermovoltaic  devices, and  space-based solar power. It is a versatile source of renewable energy that can be used in an amazing number of applications, providing power for everything from cars and boats to houses and spacecraft. Solar power is also clean and pollution-free. Solar power is an  intermittent energy source, meaning that solar power is not available at all times, and is normally supplemented by storage or another energy source, for example with  wind power  and  hydropower. People from all walks of life have benefited from the energy derived from the sun in one way or the other. History Human civilization has always used the energy of the Sun as far back as they have existed on this planet. Solar energy-power from the sun-is free and inexhaustible. The ancient Greek and Native Americans were the first to use solar power to their benefit, dating back as early as 400BC. Native Americans and the ancient Greek built their houses into the side of hills to take advantage of the heat storage from the sun during the day that would then be released during the night. The Romans took their knowledge of the sun being a source of energy as they were the first people to use glass windows to trap the warmth of the sun in their homes. While many people were benefitting from solar power it wasnt until 1776 that the first solar collector was built. This collector was built by a gentleman named Horace de Saussare. His collector was cone shaped and would boil ammonia that would then perform like refrigeration and locomotion. This first solar power collector attracted much interest in the scientific community through the 19th century.   In 1953, Calvin Fuller, Gerald Pearson, and Daryl Chapin, discovered the silicon solar cell. This cell actually produced enough electricity and was efficient enough to run small electrical devices. The year is 1956, and the first solar cells are available commercially. The cost however is far from the reach of everyday people. At $300 for a 1 watt solar cell, the expense was far beyond anyones means. 1956 started showing us the first solar cells used in toys and radios. The period from the 1970s to the 1990s saw quite a change in the usage of solar cells. They began showing up on railroad crossings, in remote places to power homes, Australia used solar cells in their microwave towers to expand their telecommunication capabilities. In the late 1950s and early 1960s satellites in the USAs and Soviets space program were powered by solar cells and in the late 1960s solar power were basically the standard for powering space bound satellites. Today we see solar cells in a wide variety of places. Recently new technology has given us screen printed solar cells, and a solar fabric that can be used to side a house, even solar shingles that install on our roofs. Applications of solar power The most obvious and realistic choice is solar energy, is important to adopt some kind of alternative source of power generation before we run out of current sources which produce electricity for us at present. Solar energy is available in abundant amount on earth and shifting our electricity requirements on solar energy is most likely to be the option in coming future. Solar plants have already start providing electricity to us on different levels and scales. Solar power gadgets or huge solar power arrays are seen producing massive amount of electricity for domestic and commercial areas. Solar power usage is not constant throughout the world. Developed countries more obviously have larger solar power consumption than developing countries. Solar Applications can be divided into three categories for understanding them better. Solar applications are available in sectors like Residential, Commercial, Industrial and Agriculture. Lets discuss these sectors in detail and know what work has been done in given sectors. Residential solar power : There are numerous solar powered based devices available in market which are used in residential sector, products like solar power heater, geezer, outdoor garden lights, battery chargers etc. These days entire homes can be powered by solar energy. Appropriate solar cells type is used and joined together in modules. These modules of cells are mounted on the roof of the home for direct exposure to the sun light. This sun light is then converted into electricity using solar cells and then transfer into electric system of the house. There are systems available which hold battery backups and store the access amount of energy. This energy can be used when conventional electricity is out. Industrial Solar Power : Solar energy is been in use in industry and provides multiple industrial applications, especially when power is required in remote locations. Solar power can be useful in such industrial applications where small kilowatt energy is required. Some examples of remote location solar powered applications are TV Station, Radio broadcasting towers, repeater stations, radio telephones etc. Solar power also facilitated electricity in transportation signalling system. Transportation system includes navigation systems, light houses in oceans, runway lights on airports, security camera in dark etc. Such applications where electricity load is high, solar power can prove cost effective by configure hybrid electric power systems, that joints photovoltaic solar power system with small generators that operates on fuel or natural gas. Solar power is highly reliable and can work on locations where conventional electricity is not reachable. Space is one of the examples for it. Satellites are powered by solar power from the day first when first satellite was launched in space Solar car is another most sophisticated application of solar energy. PV is installed on the surface of the car which converts sun light into electricity to power up a car. Such cars are not yet available for use in market, but they are bound to come for launch commercially very soon in future. Commercial Solar Power Commercial building like offices, school, clinics, community halls, hospitals etc can also take advantage from solar energy electrification. In office buildings, glass/glass PV modules can provide cover over atria, which provide shaded light inside the building. PV systems can also be installed on vertical wall office building in several ways, Curtain wall system, and rain screen over cladding etc. Advantages of solar power: There are countless advantages associated with Solar Power Energy. Uses for solar energy are not just for humans to take advantages from but it is amazingly useful for environment as well. Lets go through several advantages of solar energy. The major advantage is that the power that is derived from the sun is absolutely free and it will omnipresent as long as there is the presence of sun in this universe. The most unique and best feature of solar energy is its abundance in quantity available to our mother earth, if we use it to maximum levels it is not going to go anywhere until next five billion years. Solar energy plants are available for both small scale energy requirements and for larger scale energy requirements; it cops the market for both residential and industrial requirements. Solar energy can is easily be provided in rural areas where conventional electricity is not present already or it may cost more to setup electric grid station. It is cost effective to use solar energy generation methodologies in such rural areas. Solar power plants can also be connected to existing source of power generation to form hybrid system to boost energy requirements during sunny, hot and dry day. Solar power plants are normally very flexible. Solar cell modules or arrays comes in different shapes and sizes, it can be fixed on land or can be mounted on roof tops for maximum sun light exposure. Solar cell modules can also be fixed on glass skylights or vertical walls. Solar panels now come equipped with such devices which converts DC output from solar panels into AC for consumption. This way residential and commercial business owner can reduce their conventional electricity bills which are increasing day by day. Net metering is another impressive advantage of using solar energy. Net metering is term which refers to selling energy to conventional grid station in cases of excess production using solar panels. This way electricity bills are reduced by sending electricity back to grid station. Solar power panels are durable and do not require much maintenance, once in while cleaning of solar cell modules will be it. Average life time of solar power panels are up to 20 to 25 years, which justify the initial cost of solar panel. Solar power systems are soundless, efficient and without any pollution. Solar panels are capable of connecting with other type electric generators for instance gas turbines, wind, hydro etc. Batteries can also be charges for constant electricity supply. Larger solar power panels can help in meeting the demands of new power generation sources. These panels are easy to develop then other power generation plants. Solar power panels are very easy to expand, all is require adding up solar cell modules into it and it will start producing more electricity. Solar power systems are very friendly to environment and do not pollute it in anyway, they do not have any by product only electricity is produced. When solar electricity is used in place of energy generated by fossil fuels for meeting needs like lightening homes, office buildings, pumping of water etc, it will reduce amount of carbon-monoxide, greenhouse gasses and other pollution emitted into air. The more electricity from solar panels is used the more it is benefited for environment to reduce impurities from our atmosphere.  Ã‚   Solar electric system can be useful in employment through out the world. It has already benefited US economy by producing jobs in US solar electricity companies. The other major advantage of the solar energy and its systems is that it will last for lifetime and hence the homeowner will not be needed to shelve money from his pocket for the maintenance of these systems. We all should step ahead for solar electricity, create opportunities by exporting solar electric system to developing countries, reduce the usage of conventional electricity and protect global environment and reduce global warming phenomenon. Disadvantages of solar power: There are some disadvantages associated with solar electric systems.   Solar power panels initial cost is very high, this factor discourage solar electric system to spread widely and rapidly through out the world. Cost for solar panels may vary from location to location but estimated cost to run computer with other small electric appliances can cost up to 700 $ to 1000 $. Whereas to lighten up the entire house can cost 15000$ to 25000$ depending on the demand. Rural and remote areas which lack in conventional electricity are best suited for solar energy consumption but it solar electric system initial cost higher than using fossil fuels generated electricity. One other disadvantage of solar electric system is that they need whole lot of space of implant panels, sometimes on land and more often of roof top.   Solar panels are always require to directly face the sun to produce electricity constantly, if panels are not facing sun it will vary in producing watts. Since solar cells arrays and modules are exposed directly to the sun, different rays like Ultraviolet rays can slowly deteriorate the surface of the panels, dust, wind, and rain can also effect the over all performance of solar power panels

Friday, October 25, 2019

Edward Albee’s play Who’s Afraid of Virginia Woolf? :: essays research papers

Edward Albee’s play Who’s Afraid of Virginia Woolf? In Edward Albee’s play Who’s Afraid of Virginia Woolf? the major thematic concerns are those involving perception versus reality. In the beginning of the play, both couples seem to be average, loving couples of the nineteen-fifties. Even George and Martha seem to be playful in their insults toward each other. Things do not start to turn until George warns Martha not to â€Å"start in about the bit with the kid†, after which both of them begin to get more hostile toward each other. Even then, their antagonism of each other did not reach the feverish pitch that it had by the end of the play.   Ã‚  Ã‚  Ã‚  Ã‚  Nick and Honey are presented as even more of an ideal couple. They are seemingly devoted to each other and are made uncomfortable by George and Martha’s constant attacks of each other. However, in the following acts, we find that this one is aptly titled â€Å"Fun and Games† when the truth is revealed about the two couples.   Ã‚  Ã‚  Ã‚  Ã‚  In the second act, we learn that the idyllic perception of Nick and Honey’s marriage is exactly that: a fairy tale. George and Martha begin to attack Nick and Honey (as well as each other) and force them to admit the false pretenses on which their marriage is based; namely, that Nick only married Honey because he believed her to be pregnant. Also, the fact that Nick is so easily seduced by Martha makes one doubt the love in his marriage to Honey.   Ã‚  Ã‚  Ã‚  Ã‚  Another perception destroyed in this act is that the men hold the power in the relationships, which was the standard when the play was written. Their sexuality is what gives Martha and Honey their power. Honey used a false pregnancy to force Nick to marry her while Martha, as the daughter of the president of the university, uses sex as a tool to advance the careers of certain professors (although never her own husband).   Ã‚  Ã‚  Ã‚  Ã‚  In the third act, we learn that Nick is perhaps not the athletic sexually voracious man we may have thought he was; his failure to consummate the affair with Martha resulted from his failure to maintain an erection. Also revealed in this last act is the fact that George and Martha do not, in fact, have a son; they simply made him up. With this last fantasy purged, George and Martha finally have a clean break with all the lies that have deteriorated their marriage. Edward Albee’s play Who’s Afraid of Virginia Woolf? :: essays research papers Edward Albee’s play Who’s Afraid of Virginia Woolf? In Edward Albee’s play Who’s Afraid of Virginia Woolf? the major thematic concerns are those involving perception versus reality. In the beginning of the play, both couples seem to be average, loving couples of the nineteen-fifties. Even George and Martha seem to be playful in their insults toward each other. Things do not start to turn until George warns Martha not to â€Å"start in about the bit with the kid†, after which both of them begin to get more hostile toward each other. Even then, their antagonism of each other did not reach the feverish pitch that it had by the end of the play.   Ã‚  Ã‚  Ã‚  Ã‚  Nick and Honey are presented as even more of an ideal couple. They are seemingly devoted to each other and are made uncomfortable by George and Martha’s constant attacks of each other. However, in the following acts, we find that this one is aptly titled â€Å"Fun and Games† when the truth is revealed about the two couples.   Ã‚  Ã‚  Ã‚  Ã‚  In the second act, we learn that the idyllic perception of Nick and Honey’s marriage is exactly that: a fairy tale. George and Martha begin to attack Nick and Honey (as well as each other) and force them to admit the false pretenses on which their marriage is based; namely, that Nick only married Honey because he believed her to be pregnant. Also, the fact that Nick is so easily seduced by Martha makes one doubt the love in his marriage to Honey.   Ã‚  Ã‚  Ã‚  Ã‚  Another perception destroyed in this act is that the men hold the power in the relationships, which was the standard when the play was written. Their sexuality is what gives Martha and Honey their power. Honey used a false pregnancy to force Nick to marry her while Martha, as the daughter of the president of the university, uses sex as a tool to advance the careers of certain professors (although never her own husband).   Ã‚  Ã‚  Ã‚  Ã‚  In the third act, we learn that Nick is perhaps not the athletic sexually voracious man we may have thought he was; his failure to consummate the affair with Martha resulted from his failure to maintain an erection. Also revealed in this last act is the fact that George and Martha do not, in fact, have a son; they simply made him up. With this last fantasy purged, George and Martha finally have a clean break with all the lies that have deteriorated their marriage.

Thursday, October 24, 2019

Case Study for White Box Testing

White Box Case Study 1. Introduction In white-box testing, the purpose is to ensure that the all the code has been tested and covered. There are different coverage measures depending on the level of detail of the white-box test. The coverage measures may also be applied to integration testing and system testing. 2. Learning Objectives The exercise aims at giving an understanding of white-box. The specific learning goal is to gain a detailed insight into the concept of white-box testing using coverage measures. Assignment 1: Look at the program below. How many feasible paths are there for this program? Define a set of test cases that gives you 100% coverage of all the feasible paths. Input (score); If score < 45 then print (‘fail’); else print (‘pass’); If score > 80 then print (‘ with distinction’); End Assignment 2: In this week’s lab session you will test the NextDate program with white-box techniques. Get an understanding of how the program works, the code is available here Assignment 4: Make flowgraphs of the methods in the NextDate class. Assignment 5: Prepare test cases based on the flowgraph. Calculate the minimum number of test cases if the goal is: †¢ 100% Statement coverage †¢ 100% Decision/branch covergae †¢ 100% Condition coverage 4. Exercise (on computer) Assignment 6: Now we would like you to thoroughly test the NextDate program using white-box testing. You should implement the testcases you have prepared on paper using statement, decision,and condition coverage. Preferably implement them using JUnit. Implement more test cases if you realize that you missed any during the preparation. Remember to specify test case ID, what is tested, description, input, expected output and other useful information while executing your test cases. You may also want to make room for pass and fail notes and perhaps for comments. Record your test results carefully for your test report. Report The purpose of the report is to discuss the result of the exercise and related topics. Following parts should be included, 1) conclusions from the lab session, 2. Describe the outcome of your tests. Discuss the assignments and include the following: †¢ The flowgraphs from the preparation assignment. †¢ The test cases. Remember to specify the associated test technique to each test case. Also, specify the coverage measure of each method used. †¢ Defects detected. †¢ Which coverage criteria works best and why? †¢ When is each coverage criteria most applicable? †¢ Compare black-box test techniques (used in lab session 1) and white-box test techniques. Discuss advantages and disadvantages with each and when they are appropriate to use.

Wednesday, October 23, 2019

Marshall & Gordon

HUMAN RESOURCE MANAGEMENT Assignment 2 Marshall & Gordon: Designing an Effective Compensation System Situational Analysis Paul Nasr is the president of Morgan Stanley (MG) who has nearly 20 years of experience in the capital markets business. He assumed the leadership of the newly created Capital Markets Services division. The Capital Markets division is an interdisciplinary entity created to serve as a link between the Investment Banking division and the sales and trading arms of the firm, Equity and Fixed Income.The division is created to provide the clients with more focused attention and service. The employees in this division were also expected to generate business from organizations that were not previously clients of Morgan Stanley. Nasr hired Parson who is a successful, young banker and has a proven track record in the financial sector. He believed Parson is the right person in growing the capital market services arm of the firm. Parson had ten years of experience and possess es strong relationships in the banking and insurance industries.He didn’t have the Ivy League background that other employees in Morgan Stanley had had but he has the required experience working in bank and investment houses. He quickly rose up the ranks to become the Managing Director of a small firm. He is assigned the title of Principal and is expected to give analytical solutions to complex problems, have good client relations, understand the clients’ objectives and constraints and identify and create business opportunities for MG. He should possess excellent negotiation skills and also be a team supervisor and leader of the Investment Banking Department. 60O FEEDBACK PROCESS This process is a feedback solicited from superiors, peers, subordinates and internal clients as well as self-evaluation of an employee to gauge his/her performance. The inputs from this feedback helps in understanding and quantifying an employee’s strength, his/her deficiencies as well as gives cues for required developmental trainings and appraisal/promotion. This process minimizes the perceptional evaluation from a single source and gives a sense of ownership and fair judgment to one’s self perception.During the performance evaluation before his supposed promotion to the managing director or partner of the firm, Parson is credited for his good marketing skills, knowledge of the market and product, aggressiveness in making the deals with clients, his ability to cross-sell products to the clients. But he also got some very negative comments for being judgmental, not being a team player, not being professional at times. Nasr, though, defended that Parson is still young in MG and needed time to align himself with the firm’s values. Problem DefinitionNasr is staring down the barrel on whether to promote Parson as a Managing Director/Partner of the firm or give him more time. He also did not want to lose Parson who might leave the firm if he did not get the promotion. Options Nasr has three ways of coming out of this quagmire: a. Promote Parson and assume that he will get better with time. b. Hold his promotion till the next evaluation and give him a chance to overcome his shortcomings. c. Terminate his employment because his work doesn’t align with the firm’s core values. Evaluation Criteria:The following criteria should be used to evaluate the options available to make a fair decision: a. The employee should be result-oriented b. He should have good interpersonal skills c. He should bring new business to the firm d. He should be able to win the confidence of the clients e. He should possess both the market and product knowledge f. Understand the needs of the clients and utilize his market knowledge to work with the product specialists in providing a new product g. He should be a good team player h. He must possess good analytical skills to solve complex issues. Evaluation of Options a. ) Promote ParsonRob Parson is an excellent employee who has turned around the Capital Markets Services division in Morgan Stanley in an unconventional way and brought in new business through his aggressive marketing skills. He is instrumental in improving the market share from 10th position to 3rd position, during which the market share rose from 2% to a substantial 12. 2%. Since the division is new, he had to adopt these methods to win the clients’ trust. He introduced clients to his colleagues and also is able to cross-sell products. He might not always be social given his responsibilities but he is not antagonistic towards anyone.Moreover, Parson acknowledges that he is poor at self-promotion and is not in sync with the organization’s goals. b. ) Hold his promotion Nasr is in a position of responsibility and authority. If he chose to promote Robert Parson just on the basis of results, it would create a wrong precedent to other employees that they can bypass the Morgan Stanley culture and still get promoted. In addition, Rob Parson is personally recruited by Nasr and, giving a promotion to Parson despite the interpersonal issues indicates adaption of unfair practices in the performance evaluation.Also, the newly implemented 360-degree feedback stresses on culture of the firm rather than goal orientation. In this case, Parson is more goal-oriented than organization-oriented. So, his promotion being put on hold could be a viable option at this juncture. c. ) Terminate his employment Parson came from a background where he ought to be more result-oriented than being a cultural-fit in pursuing his goals. By adapting this strategy, he had created an internal notion that employees can bypass the core values of an organization to achieve one’s goals.This could undermine the very working culture of the firm and would lead to internal conflicts within the employees. So, his employment could be terminated to maintain the stability within the organization. Recommendation It can be concluded that he is a valuable asset to the firm given his contributions and should be promoted to the Managing Director position. He could undergo trainings on team building and interpersonal skills to further improve himself. The 360-degree performance evaluation can be used to give feedback to Parson on both his strengths and areas where improvement is needed.