Monday, September 9, 2019

The Education Systems of England and Saudi Arabia Essay - 1

The Education Systems of England and Saudi Arabia - Essay Example Education in England is compulsory under the law. Similarly in Saudi Arabia, education is strongly stressed in the Holy Qur'an and the Hadith [teachings and practices of the Prophet Muhammad] which requires education for every Muslim. In England, the law under Section 7 of the 1996 Education Act states: 'The parent of every child of compulsory school age shall cause him to receive efficient full-time education suitable- (a) to his age, ability and aptitude, and (b) to any special educational needs he may have, either by regular attendance at school or otherwise.' (Barrow, 2007). A large portion of students in England receive support for their education from public funds. Similarly in Saudi Arabia the government extends support towards education to the extent of providing monthly stipend for deserving students. 'The total budget for higher education (universities, women's colleges and the Ministry of Higher Education) was US$2.5 billion in 1985. This amount constitutes 3.6 percent of the total budget for Saudi Arabia, and 34 percent of the total education budget. All university students also receive a monthly stipend of $300 (all figures for 1985).' (Sedgwick, Ed., 2001). Education system in England is structured in 6 different levels. ... All university students also receive a monthly stipend of $300 (all figures for 1985).' (Sedgwick, Ed., 2001). Education system in England is structured in 6 different levels. In Saudi Arabia, the education system is similarly structured by level although with certain apparent disparity with how the system is constituted. 'Over hundred years old, the UK education system is basically structured in six different levels. They are: Pre-school or pre-preparatory education, Preparatory education, Primary education, Secondary education, Post-sixteen education, and Post-eighteen education.' (Indobase Ltd.). Sedgewick (2001) disclosed that primary education consists of primary school and intermediate school; secondary education consists of general secondary education, religious secondary education, technical secondary school and further technical and vocational training; Higher Education; University Higher Education consists of baccaloreus (four year course), darajat al majisteer (master's degree) and doctoorah (doctorate). Educational System in England requires an examination to test the knowledge of students. In Saudi Arabia such an examination is also required. In England, 'At the age of 16, students write an examination called the GCSE (General Certificate of Secondary Education). All students are tested in Mathematics, English Literature, English composition, chemistry, biology, physics, history or the Classics, one modern language, and one other subject, such as art or computer studies.' (Barrow, 2007). Additionally, the British Council affirmed and posted 'After five years of secondary education, students take examinations in a range of subjects at the level of General Certificate of Secondary Education (GCSE). The GCSE is a single-subject examination set and

Sunday, September 8, 2019

Remembered Event (Male) Essay Example | Topics and Well Written Essays - 1000 words

Remembered Event (Male) - Essay Example The fact is that I realized that I fell in love with that girl. Definitely, it was love on the spot. I wanted to help her but couldn’t even pronounce a word, for there was lump in my throat. The girl saw my efforts and came closer. With the first sentence of her and probably due to her marvelous smile the stupor chaining me was broken. Suddenly I found my ability to speak and after that very first moment of our conversation or even before it I caught myself on the thought that that girl, her charming name was Emma, was my destiny, my soul-mate and my love for the whole life. Probably, you may think that I am too sentimental for a male. But to my mind man’s obduration works only in the context of a single status or a one when he just doesn’t know what is love or simply doesn’t experience those feelings that I learnt when met Emma. Thus, after that day I laid siege to Emma by the means of every possible way. Surely, my addresses were romantic ones, since romanticism had opened within me to the extent that days and nights I spent inventing plan for our dates. After some time of my tremulous attention Emma said â€Å"yes† to my proposal of relations. And we started dating. There was no doubt that it was the beginning of the happiest time of my life. At least, I thought in such a way, for I was flying high above the sky. Every day I was planning something new and interesting to make happy my beloved Emma. Time passed apart from her was seemed everlasting. Seconds and minutes spent together were the greatest happiness for us. I felt Emma was my blessing of destiny. We even had our places in parks, cinemas, cafes and just in the streets. We enjoyed each other every moment of our dates without thinking of any serious questions and issues, which were waiting for us in the nearest future. Approximately after seven months of our romantic relations Emma told me that there was no future for us, as her parents didn’t see me as a good life

Time Capsule Essay Example | Topics and Well Written Essays - 1000 words

Time Capsule - Essay Example The following six tracks selected are as follows. The Baroque era constitutes a significant shift in music style. One of the most notable composers of this era is Johann Sebastian Bach. While there were a great variety of Bach’s works the selection committee considered, Bach’s composition ‘Sonata no 1’ a characteristic example of his work. This track combines violin and harpsichord in a level of instrumental complexity and poignancy that at the time had not yet been experienced in the history of music. While ostensibly non-secular this music seemingly transcends such categorizations as it exhibits pure musical poignancy. In these regards, there is a sort of mysterious quality to the track that places it at a level of great interest and intrigue to listeners. In addition to these sonic qualities the committee considered that Bach has significant historical importance both for his power compositions as well as the tremendous influence he had on future musicians. His influential nature and iconic historical importance factored greatly into the committee’s selection of this composition for the time capsule. Furthermore, Bach’s harpsichord concertos are recognized by scholars as among the first concertos for the keyboard instrument ever written (Bukofzer 2008). Another notable Baroque era composer selected for the time capsule was Jean Baptiste Lully, with his ‘Symphonie’ the selected work. While Bach’s work was slightly subtle, this composition is highly bombastic with patriotic or nationalistic overtones in its upbeat melody; in these regards, it could fit perfectly in a state or crown sponsored event (Bukofzer 2008). There were a number of factors that led to the committee’s decision. In addition to Lully’s seminal historical importance to the Baroque era, this composition has withstood the test of time and its sonorous, yet patriotic qualities are

Saturday, September 7, 2019

Benefits of Using Ms Office Essay Example for Free

Benefits of Using Ms Office Essay There are several benefits of using MS Office and not using MS Office or using an alternative. MS Office is the number one word processing software; the alternative word processing software’s usually generate their ideals, therefore being a fabrication of MS Office. Kingsoft Writer, an equivalent to Microsoft Word, Kingsoft Presentation, an equivalent to Microsoft PowerPoint, and Kingsoft Spreadsheets, an equivalent to Microsoft Excel, whereas Kingsoft does not offer a database software or any of the other software’s MS Office offers. Some disadvantages of Kingsoft Office are 1. Kingsoft Office 2009 works with Windows 2000, XP, 2003, Vista, and Windows 7 but not Macintosh computers and 2. If you’re a big fan of Microsoft Outlook, you’ll notice that Kingsoft Office includes no email and contact management software. MS office on the other hand provides you with a complete set of productivity and information management tools to accomplish routine tasks quickly, effectively manage customer and contact information in one place, produce professional-quality marketing communications and campaigns in-house, and simplify database creation and reporting. Microsoft Office provides the Live Preview feature of styles and formatting. That is, the content of the document temporarily applies formatting on the focused text or object when any formatting button is moused over. This allows users to view a preview of how the option would affect the appearance of the object, without actually applying it. The final layout effect is displayed by using the Live Preview feature. Hardware equipment requirement are high if using this feature. Currently, Kingsoft Office 2010 does not provide the Live Preview feature. Users need to select the specified style and apply it to view the final layout effects. Microsoft Office Excel is a powerful and widely used tool that helps people analyze information to make more informed decisions. Using Office Excel and Excel Services, you can share and manage your analysis and insight with coworkers, customers, and partners, Kingsoft is a viable alternative but is not as advanced as MS Office.

Friday, September 6, 2019

The method that supermarkets can employ Essay Example for Free

The method that supermarkets can employ Essay One method that supermarkets can employ to keep a competitive edge in the market share while competing with the larger supercenters is to appeal to the information-savvy customer by installing new technologically-advanced equipment. Examples of these include electronic shelving labels that are linked to backroom computers and automatically update price changes. Changes in pricing are updated automatically, thus delivering ethical information to the consumer in a timely fashion. Another way of keeping customers happy, and thus repeat customers, is updating customers’ hand-held devices or mobile phones upon entering the store with updated information about current specials, providing the consumer with relevant and valuable information. Another strategy is to employ customer relationship management solutions and loyalty programs. Research has shown that for most supermarkets, the top 30 percent of supermarket’s customer base accounts for 75 percent of their sales. Effective customer relationship programs will find ways to best appeal to the top 30 percent of their customers, and brainstorm ways to nourish and strengthen consumer relationships. As technology advances, many supermarket chains are discovering that their current Point-Of-Service (POS) technology is antiquated. The older technology will cripple supermarkets from gaining a competitive edge on the market share. Therefore, successful supermarket chains must maintain newer operating systems, with â€Å"plug and play† capability, that offer flexibility, self-management, self-diagnosis, and self-correction. The newer technology will offer a better shopping experience for the customer, and a competitive advantage for the retailer. Staying above the technology curve keeps consumers ethically informed of price changes and current inventory, and keeps a culturally diverse population happy with up-to-date information delivered in a relevant and sophisticated fashion. In 2002, the Coca-Cola Retailing Research Council commissioned a study of emerging trends in the supermarket industry. One finding indicates that supermarkets are increasingly tapping into the growing potential of America’s ethnic grocery shoppers. Supermarkets are implementing marketing and merchandising strategy to appeal to targeted groups of African Americans, Hispanics, and Asian-Americans, which comprise 1/3 of the total American population. This report, titled, â€Å"Grow with America: Best Practices in Ethnic Merchandising,† is filled with over 120 interviews with business owners and managers of chain supermarkets, independent grocery stores, food distributors, and food manufacturers. The study revealed that part of capturing the market share of grocery consumers is targeting and appealing to ethnic customers. Capturing the demographics of consumers can be successfully integrated into the customer relationship management policy of the supermarket chain or independent retailer. A few successful programs that supermarkets are currently using to appeal to the ethnic shopper are customized product assortment, strategies in merchandising, creating a store culture through signage, community outreach, language, community relations strategies, maintaining diverse staffing, and cultivating a diversity philosophy. This study was produced by a leading ethnic marketing research company and a marketing consulting firm specializing in ethnic markets. Together, these two companies conducted extensive research over the course of one year to compile existing research and interview leading executives and merchandisers in the supermarket industry.

Thursday, September 5, 2019

Development of Water Treatment Plant

Development of Water Treatment Plant ASSIGNMENT Access to safe drinking-water is essential to health, a basic human right and a component of effective policy for health protection. The nature and form of drinking-water standards may vary among countries and regions. There is no single approach that is universally applicable. A number of governmental and non-governmental agencies provide guidance on safeguarding the quality of public water supplies. The documents according to which the treatment plant for disaster struck region is established are:- GUIDELINES FOR DRINKING WATER QUALITY by WORLD HEALTH ORGANIZATION in GENEVA08 GUIDANCE FOR SAFEGUARDING THE QUALITY OF PUBLIC WATER SUPPLIES by DRINKING WATER INSPECTORATE, U.K. SPHERE MINIMUM STANDARDS FOR HUMANITARIAN RELIEF Here we present a brief description of what role these have in providing safe water to the public. WHO Guidelines for drinking water: Guidelines for Drinking-water Quality explains requirements to ensure drinking-water safety, including minimum procedures and specific guideline values, and how those requirements are intended to be used. The Guidelines describe reasonable minimum requirements of safe practice to protect the health of consumers and/or derive numerical guideline values for constituents of water or indicators of water quality. WHO analyzes the water quality on the following aspects:- 1. Microbial aspect: Securing the microbial safety of drinking-water supplies is based on the use of multiple barriers, from catchment to consumer, to prevent the contamination of drinking-water or to reduce contamination to levels not injurious to health. Faecally derived pathogens are the principal concerns in setting health-based targets for microbial safety. In addition to faecally borne pathogens, other microbial hazards (e.g., guinea worm [Dracunculus medinensis], toxic cyanobacteria and Legionella) may be of public health importance under specific circumstances. The parameters most commonly measured to assess microbial safety are as follows: E. coli: zero E. coli per 100 ml of water Residual chlorine: in the range of 0.2-1 mg/litre. 2. Chemical aspect: A number of chemical contaminants have been shown to cause adverse health effects in humans as a consequence of prolonged exposure through drinking-water. The prescribed concentration of certain chemicals in purified water is as under: 3. Radiological aspects :-The health risk associated with the presence of naturally occurring radionuclides in drinking-water should also be taken into consideration, although the contribution of drinking-water to total exposure to radionuclides is very small under normal circumstances. Formal guideline values are not set for individual radionuclides in drinking-water. 4. Acceptability aspects :- Water should be free of tastes and odours that would be objectionable to the majority of consumers. Changes in the normal appearance, odour or taste of a drinking-water supply may signal changes in the quality of the raw water source or deficiencies in the treatment process and should be investigated. Regulations according to Drinking Water Inspectorate, UK: The water quality regulations set legal standards for water, which must be met by water companies in England and . Many of the standards are based on World Health Organization guidelines and include very wide safety margins. The regulations and standards are on the DWI web site at www.dwi.gov.uk. As the guardians of drinking water quality, the main role of the Drinking Water Inspectorate is to enforce the regulations and check that water companies in England supply water that is safe to drink and meets the standards set in the regulations. Sphere Minimum Standards For: The Sphere Project was launched in 1997 by a group of humanitarian NGOs and the Red Cross and Red Crescent movement. The main objective of water supply and sanitation programmes in disasters is to reduce the transmission of faeco-oral diseases and exposure to disease-bearing vectors through the promotion of good hygiene practices, the provision of safe drinking water and the reduction of environmental health risks and by establishing the conditions that allow people to live with good health, dignity, comfort and security. Key indicators:- There are no faecal coliforms per 100ml at the point of delivery. Water is treated with a disinfectant so that there is a free chlorine residual at the tap of 0.5mg per litre and turbidity is below 5 NTU Average water use for drinking, cooking and personal hygiene in any household is at least 15 litres per person per day The maximum distance from any household to the nearest water point is 500 metres Till now we have discussed the parameters and respective standards prescribed by various organizations for drinking water quality. We now turn to our problem OBJECTIVE: To construct a water treatment plant for a disaster struck area in the Far east for a population of about 1500 internally displaced people that agrees with the provisions of WHO guidelines, U.K. Regulations and Sphere minimum standards and to discuss the likely microbial challenges that the plant might face and their potential impact on water quality. Details of the water source: The only available water source is a limestone spring fed pond whose chemical analysis report is as under:- All the other parameters are believed to be in accordance with the U.K. regulations The desired plant supplies water to 1500 people and according to the Sphere Minimum Standards, an individuals daily need of water is approximately 15 litres. This means that the capacity of the plant must be about 22500 litres per day (22.5 kilolitres/day) Our prime objective in designing the treatment plant is to: Level the pH to about 6.5-7.5 Bring the concentration of aluminium to below 0.2mg/l Benzene level below 0.01 mg/l Faecal coliform count to about zero per 100ml All the above parameters are as per the WHO norms, UK regulations and Sphere standards. The rest of the parameters are in accordance with the UK Regulations and hence need not be treated. Next we design a Water Treatment plant as per the prescribed guidelines with a capacity of 25 kilolitres per day. LAYOUT OF THE TREATMENT PLANT We now present an elaborate overview of the plant and the methods incorporated in it Stage 1 Water leaves the limestone spring fed pond and is pumped into the two raw water reservoirs each of capacity 25kilolitres. The purpose of having two reservoirs is that when one needs to be cleaned the plant can still operate continuously. Stage 2 Pre-chlorination is done at this stage in the two raw water reservoirs. It is done by using a dosing pump that supplies sodium hypochlorite. As a result disinfection begins. Stage 3 Water from the raw water reservoir enters the Flash Mixer where a coagulant Poly Aluminum Chloride (PAC) is added to bind any small particles. Sodium carbonate is also added to control the pH and also to remove the hardness caused by limestone. The dosed water is now retained for a short period to enable the binding process to start before the water passes to the Clarification Stage. Stage 4 The water dosed with coagulant is discharged into the bottom of the clarifier and as the water flows upwards so the particles bound together by the PAC form a sludge blanket just below the surface of the water. The sludge blanket traps more particles as the water flows through it to the outlet channels which span the clarifier at the water surface. From time to time some of the sludge blanket is drawn off and discharged to the sludge processing plant. Stage 5 The clarified supernatant water is then sent to therapid gravity filters, containing a gravel base and a bed of granular activated carbon which removes any remaining fine particles. The granular activated carbon is also extremely useful in removing organic compounds such as benzene which can cause taste problems in the supply. Stage 6 To provide an effective barrier againstfaecal coliforms, the filtered water is then passed through amembrane filtration system. It also retains the flocculants of aluminium hydroxide that are formed due to excess concentration (concentration greater than 2mg/litre) of aluminium in water. In this microfiltration plant the water is allowed to pass through six different compartments each containing a mesh (or screen) of pore size 0.2 microns (1 micron = one thousandth of a millimeter), readily available in the market. Feed water passes through the walls of this membrane producing a filtrate free of faecal coliform and other suspended solids. Stage 7 Following filtration the filtered water is further dosed with chlorine to ensure adequate disinfection. It remains in contact with a high dose of chlorine for a minimum of six hours in a covered contact tank. Chlorine disinfects the water by killing bacteria and viruses. Stage 8 After leaving the contact tank, the final water is dosed with Sulphur Dioxide to reduce the chlorine residual to its set point before being sent for distribution. This way we obtain clean and safe water for supply to the customers. A major problem we encountered in the limestone spring fed pond was the grazing of farm animals particularly goats that led to microbial contamination of the pond. Grazing animals can negatively affect water quality through erosion and sediment transport into surface waters, through nutrients from urine and feces dropped by the animals. The two nutrients of primary concern relating to animal production are N and P. Nitrogen is of concern because high concentrations in drinking water in the NO3 form cause methemoglobinemia (blue baby disease), whereas other forms of N (primarily nitrite, NO2) are considered to be potentially carcinogenic. Phosphorus in the PO4 form is of concern because it causes eutrophication of surface water bodies. The next major problem is of the migratory aquatic birds that arrive during a three week period in November. During migratory movements, birds carry pathogens that can be transmitted between species at breeding, wintering, and stopover places where numerous birds of various species are concentrated. During these yearly migrations, birds have the potential of dispersing microorganisms that can be dangerous for public as well as animal health. Birds are believed to be responsible for the wide geographic distribution of various pathogens, including viruses (e.g., West Nile, Sindbis, influenza A, Newcastle), bacteria (e.g., borrelia, mycobacteria, salmonellae), and protozoa (e.g., cryptosporidia). Bacteria, viruses, and protozoa when ingested in drinking water can cause a number of infectious waterborne diseases such as cholera, typhoid, hepatitis, and infectious gastrointestinal diseases like cryptosporidiosis and giardiasis. Treatment Some microbial contaminants can be removed by water treatment coagulation and filtration processes. Disinfection has been proven effective against bacteria and viruses, and the method of Membrane Filtration is sufficient to remove the Cryptosporidium. A very essential condition of an effective treatment plant is to establish a well developed watershed or a wellhead protection program. Controlling or eliminating microbial sources before they contaminate a water supply will go a long way toward simplifying treatment and reducing costs associated with a contaminated supply. This is the proposed plant for the treatment of water which the community can operate and which provides a healthy and safe drinking water. Apart from this the people should be aware enough to utilize optimum amount of water and the people should consider it as their moral responsibility to prevent contamination of water by their activities.

Wednesday, September 4, 2019

Whales Essay -- essays research papers fc

Whale weighs as much as 20 elephants but lives beneath the sea. The blue whale is Earth's largest animal. Larger than the largest of ancient dinosaurs, blue whales can grow to be more than 100 feet (30 meters) long and weigh nearly 150 tons. Not all whales are so large. The much smaller pilot whale grows to about 28 feet (8.5 meters) in length. And dolphins, which belong to the whale family, range only from 3 to 13 feet (1 to 4 meters). Although whales spend their lives in the sea, they are, like humans, warm-blooded mammals. After a baby whale is born, it nurses on its mother's milk, just like the young of land mammals. Whales are members of the order Cetacea, along with dolphins, porpoises, and the narwhal. There are two basic types of living cetaceans: baleen, or whalebone, whales of the scientific suborder Mysticeti; and toothed whales of the suborder Odontoceti. General Characteristics Whales live in all of the open seas of the world, though some occasionally enter coastal waters. Some species, such as the white whale, or beluga, may travel upstream in large rivers. Some species migrate with the seasons; others remain year-round in the same habitats, where they find their preferred food. The present-day distribution and abundance of some species has been greatly influenced by the commercial whaling industry. Whalers eliminated or greatly reduced the numbers of some species of baleen whales in certain oceanic regions where whales once frolicked in abundance. This is particularly true in parts of the Arctic Ocean and the eastern North Atlantic Ocean, where the blue whale was almost completely exterminated in the early 1900s. Some species of whales, however, are numerous today in the Arctic and Antarctic regions. The skin of whales is usually black, gray, black and white, or all white. Some, such as the blue whale, have skin that is bluish-gray. The surface of the skin is smooth, but like other mammals, whales have hair. Hair first appears while the fetal whale is still developing inside its mother's womb. In adult whales, hair is confined primarily to a few bristles in the head region and is largely absent over most of the body. Whales that live in polar regions are insulated from the extreme cold by a layer of blubber, or fat, enveloping their bodies. Baleen Whales The baleen whales inc... ...usion In 1946 the International Whaling Commission (IWC) was established to set up the guidelines followed by whaling nations today. The sizes, kinds, locations, and seasons of catches are controlled. However, strong international politics came into play, and some nations steadfastly voted against, or even ignored, restrictions that were not economically advantageous. The limitations were passed almost too late for the blue whale, which had already declined to dangerously low numbers in all oceans. The once large populations of blue whales in the eastern North Atlantic were almost brought to extinction. Today, fewer than 500, and possibly as few as 100, are found there. In 1971 the United States declared all commercially exploited whales endangered species and made it illegal to import any whale products. The United States lists the blue, bowhead, finback, gray, humpback, right, sei, and sperm whales as endangered species. Therefore, we should take goof care of whale. Works Cited Cousteau, Jacques, and Paccalet, Yves. Whales (W.H. Allen, 1998). Tinker, S.W. Whales of the World (Bess Press, 1997). Day, David. The Whale War (Sierra Club Books, 1997).