Wednesday, August 7, 2019
Afcian Masks from Camroon Africa Essay Example | Topics and Well Written Essays - 1500 words
Afcian Masks from Camroon Africa - Essay Example It is crafted out of wood and colored with various pigments, made of naturally occurring substances. The mask measures 33.3 x 26.7 x 20.6 centimeters and is a wooden helmet mask depicting a male human face. Helmet masks are made such that they sit upon the wearers head, unlike other masks which are worn over the face or head. The surface of the mask is smooth and dark brown in color and the only details are the facial features and a crown like carving above the forehead. The face is oval in shape with wide-open rounded eyes framed by well carved eyebrows. The eyes are colored dark brown while the areas surrounding it are highlighted by use of a lighter shade. The nose is flattened slightly with large flared nostrils. A deep line runs from the forehead up to the bottom of the mask. The lips are very distinct, because of their big size and the upper lip has a well marked cleft. The cheeks are bulbous and hang down wards, and are highlighted because of the well polished surface which reflects light off it. Two small ears are placed on either side of the head but are relatively less detailed, with the outer ear and the inner ear made of contrasting light and dark pigments. The top portion of the mask is crowned by a well carved tiara-like embellishment with carved protrusions. The symmetry of the mask is well-defined and the whole effort seems to have been towards maintaining a linear balance. In the Cameroon grasslands the masks used by the numerous secret societies, show the influence of the Yoruba and the tribes of southeast Nigeria. The styles are homogenous, and there is little attention to elaborate detailing or embellishing the mask (http://www.masterpiecedirectory.com/pages/Art-History-African-Art.html) Masks are a very important part of African society and these are seen as the bridge between the world we live in and the supernatural world where dwell the dead
Tuesday, August 6, 2019
Holmes v South Carolina Essay Example for Free
Holmes v South Carolina Essay Facts: Holmes was charged with first degree murder, first degree burglary and robbery in connection with an incident involving an 86 year old woman, Mary Stewart. Holmes was also charged for the rape and murder of Stewart. At the trial court, Holmes was convicted by the South Carolina Supreme Court. The United States Supreme Court denied certiorari. The petitioner had appealed and the court granted a new trail. During the new trial the prosecution introduced new forensic evidence including palm prints and blood that was found at the scene of the crime. At the new trial, the petitioner also sought to introduce proof of another man named Jimmy McCaw White. The court excluded the third party evidence of guilt because the grounds of the evidence were not admissible. The evidenced only implicated that the third party and did not exclude the defendant. The United States Supreme Court granted certiorari Issue: Is evidence of a third party’s guilt admissible if it only implicates the third party and does not exculpate the defendant? Rule and Rationale: Yes. Under the Constitution of the United States, a defendant in a criminal case has to be given the opportunity to present a complete defense. The defendant also has the right and opportunity to present evidence of innocence, and only the evidence of guilt of a third party. Excluding evidence and only hearing the prosecutions evidence in the case did not give the court the right to make a conclusion based on the evidence at hand. The evidence against the prosecution supported that the defendant was guilty but did not automatically exclude the evidence of the third party as weak. Holmes was entitled to introduce the evidence of Whites guilt. The exclusion of that evidence violated Holmess right to have the opportunity to present a complete defense. Standard Relied On: State v. Gay, 541 S.E.2d 541, 545 (S.C. 2001). The case gave clear meaning by bringing to light that the strength of one partys evidence has no logical conclusion that can be reached regarding the strength of the contrary evidence from the other side to cast doubt. The rule from Gay was arbitrary and violated a criminal defendants right to have a meaningful opportunity to present a complete defense Case Significance: The case clarified the Constitutional validity of rules of admission for third party guilt evidence. Just because the evidence against the prosecution supported the defendant’s guilt, this did not automatically exclude the third party’s evidence. Additionally, no logical conclusions can be made based on contrary evidence that cast doubt on the defendant.
What Are The Impacts Of Bottled Water Environmental Sciences Essay
What Are The Impacts Of Bottled Water Environmental Sciences Essay I believe that bottled water should be banned, because of the environmental impact the health affects they cause. Bottled water is obviously not a healthier or cleaner option to normal tap water. Also, bottled water is despicably expensive when you compare it to the cost per gallon of tap water. Almost all bottled water sold in the United States is tap water, which is put in plastic bottles and sold at huge profits. So pretty much what youre doing is buying the same water that you could drink at your house for FREE. Also, if a person is choosing between tap water and bottled water, tap water is clearly the more economical and the healthier option. A high school would be the beginning, but after cities would be banning water bottles and maybe even countries. Keep on reading to find out more about the hazards of water bottles and why water bottles should be banned at Firstly, Id like to take about the environmental impact water bottles cause. Enormous amounts of greenhouse gases are produced from manufacturing the plastic bottles. According to a 2001 report of the World Wide Fund for Nature, approximately 1.5 million tons of plastic are used in the bottling of 89 billion litres of water each year. Other than the amount of plastic bottles produced each year, the energy essential to produce and transfer these bottles to the market uncontrollably drains limited fossil fuels. Did you know that each year the making of the plastic water bottles used in the U.S takes sufficient oil and energy to fuel a million cars? Millions of gallons of fuel are wasted daily transporting filtered tap water around the world and across countries. All the energy to make the bottle, even more to ship it around the planet and then we drink it in about two minutes? And do you know what happens when youre finished with that bottle? Ninety percent of water bottles end up in l andfills where they sit for thousands of years or in incinerators where theyre burned releasing toxic pollution. I dont see this as being recycling; real recycling would be turning the bottles back into bottles, which happens to only ten percent of the water bottles. Pretty much what the government is doing, is wasting so much money and energy to pollute our earth. Bottled water companies have made a momentous strain on the environment, due to their tolerant use of precious resources and their manufacturing of billions of plastic bottles. The second reason water bottles should be banned is because of the health affects they cause. The Environmental Working Group let out a shocking report exposing the truth behind bottled water. The EWG tested 10 brands of US bottled water and found a shocking display of contaminants, including:  · cancer-causing by products of chlorination  · fertilizer residue like nitrate and ammonia  · industrial solvents  · caffeine  · pharmaceuticals like Tylenol  · heavy metals and minerals including arsenic and radioactive isotopes  · a broad range of other, tentatively identified industrial chemicals In general the bottled water tested contained 38 chemical toxins altogether, with a standard of eight contaminants in each brand. In some cases, it appears bottled water is no less polluted than tap water and, at 1,900 times the cost, consumers should expect better, said Jane Houlihan, co-author of the study. Also, according to a 1999 Natural Resources Defense Council study, at least one sample of bottled water had chemical contaminants at points above severe health limits, of the 22 percent brands that were tested. Some of the contaminants found could pose health hazards if consumed over an extended period of time. Goethe University at Frankfurt, Germany studies found out that a very big percentage of the bottled water in the plastic bottles was polluted with estrogenic substances. The researchers think that some of the contamination in the plastic containers came from the plastic containers themselves. Researchers suggest that water bottles should be washed and reused in order to r educe their harmful impact on the environment. Unfortunately, reusing plastic decreases quality of the water, because of the uncontrollable amount of phthalate that seep their way in the water as the bottle gets older. Most kinds of plastic bottles are safe to use again at least a few times if appropriately washed, but latest exposure about chemicals in plastic bottles are enough to scare even the most dedicated environmentalists from reusing them or even buying them in the first place. Research has pointed out that food and drinks put in plastic containers may carry a trace of Bisphenol A (PBA), an artificial compound that gets in the way with the bodys normal hormonal messaging system. According to the Environment California Research Policy Center, which re-examined 130 studies on the matter report that, BPA has been linked to breast and uterine cancer, a raised chance of miscarriage, and declined testosterone levels. BPA can also inflict chaos on childrens developing syste ms. Also, parents should be aware that most baby bottles are made with plastics containing BPA. Most scientists and doctors agree that the quantity of BPA that could sneak into food and drinks is probably very small, but there are worries about the growing effect of small doses. Researchers also recommend not reusing bottles made from polyethylene terephthalate, including the majority of disposable water, soda and juice bottles. According to The Green Guide, that type of plastic are safe for one time use, but re-using them should be avoided because studies show they may leach DEHP, (another probable human carcinogen) when they are in less-than-perfect condition. It seems there is no realistic or reasonable resolution to this crisis. The bottled water is a multibillion dollar industry that causes a harsh strain on the environment and many health problems. In conclusion, I believe that water bottles should be banned because of the environmental impacts and health affects they cause. Also, we should consider the expenses used into the making and the transferring of the water bottles from one place to another. In the United States, bottled water costs between $0.25 and $2 per bottle while tap water costs less than $0.01. Around the globe, a billion people dont have access to clean water. However cities all over the world are spending millions of dollars to deal with all the plastic bottles thrown out. What if we spent that money improving our water systems or even better, developing better water systems in third world countries? Just remember could be the beginning of this change, but after cities would be banning water bottles and maybe even countries.
Monday, August 5, 2019
Features and Functions of Information Systems
Features and Functions of Information Systems In this assignment I am going to describe the features and functions of an information system and demonstrate my knowledge in information systems and ability to use the skills necessary to produce management information (information to aid in decision making) I am required to know the features and functions of information systems and to be able to use IT tools to produce management information. In this assignment I am to use my own client. I am required to write a report for my client that uses some theoretical knowledge and spreadsheets from my client. In the assignment I must describe the features and functions of information system and explain the one I am using in my spreadsheet and why am I using it. I am to produce information from my clients system access and manipulate the data to present it in suitable formats to support organisational decision making. Describe the features and functions of information systems (P4) Features and functions of information systems (IS) There are various features of an information system and each of them has a specific function. Data is the most essential element in an information system. Raw details and figures of the company is known as data which is processed to make information. All the data have to be stored in the information system and processed in an accurate way. Data without being processed is of no purpose and use. Once it is processed it is called information which can then be used for required purposes in the system for gaining commercial advantage. The data which is obtained has to be reliable as the whole system will get corrupted if it comes from an unknown and devious source. The data has to be up to date and timely as there are updates and modernisation which happens frequently. For instance, Data can be about various things such as figures of the age groups, addresses and gender of clients. In an IS to obtain and capture data, it has to be collected from people. People can manipulate as well as help in making information for the system. For instance if data has to be collected about the number of cars people bought in a month it has to be collected from people. They are the main interpretation of information and chose what data to be entered into the system. For instance a person from the banking department can choose what all information to display in there IS. The same way there are different organisation which presents information depending on how it will benefit their company. A person can even be part of the information system if they are trained well to use the system accurately. People even play as the client and all data is collected from them for the flow of information. This data captured is then used for processing information which would help the organisation to know about the sales and finance of the company and analyse to improvise its systems. In an information system hardware is the computers used to store and collect information. Hardware is another essential feature of an information system for its functioning. The hardware should have large storage space to store the vast amount of data input into the system. For small companies PCS can be enough but for larger companies they have to collect information from other sources so need to have internet access. So servers are connected to the system so that it provides internet for sharing information online via email. For safety purposes so that only the employees of the organisation can have access to the information servers such as intranet can also be used. So the hardware which would be used should be compatible to connect to the internet and transformation of data into information. The hardware used should even be easily accessible and up to date for functioning without any disruption to the IS. To build an information system a software have to be used. Along with the hardware the software is also essential as the main processing of data into information takes place in the software. Depending on the quires of the users the information has to be processed. The software used should have common features for building the system with causing minimum errors in the system. The software has to be compatible of processing vast amount of data. For instance any Microsoft program can be used to build a software, preferably Microsoft excel is used for financial stats and figures. In information system telecommunications play a vital role for the transfer of data and information using internet/intranet. It acts as the distribution of data from people to different organisations for the required queries. Mostly organisations prefer using intranet for more safety so that only the employees of the company can have access of the information being processed. As the information is on the internet it has to be shared on a reliable source. Apart from all the features of an information system it even has large amounts of functions. One function of the information system is the input. It is divided into two sub-parts. The function of the first part is that the input of detailed data is stored, processed and creates the base from the information system. The second sub- part of the input is that the user must also tell what kind of analyses they want from the IS. The input allows users to specify what they want from the output and analyse what must be done to make any changes. Sometimes this second sub function is hidden from the users and not always available. The second function is known as Storage handles all the data that is inputted into the information system. Everything stored is always in the highest detailed level so that it is accurate and easily accessible. There should be regular backups done so that in case of any error/virus, all the data stored is not lost. They should always be stored in different locations to avoid getting damaged by natural calamities. This storage has an impact on the original data storage as well as the backup data storage. The third function is processing which converts data into information. A simple process would be adding up all the products sold by a company by a variable such as the location, time and date of the store. Select information to support a business decision-making process (P6) In this part of the assignment I created quotes for a car insurance company called P.B Services Ltd. I created them by entering random peoples names, addresses, gender, cars bought, and ages, what kind of insurance they bought, if there is another driver who would use the vehicle and if they would receive any no claims discount or not. After I entered data I filed a quote for each person. Then the software which I used created quotes for their overall car insurance. I did the same for around fifteen people. The prices differed for each person because the data entered was different. This information which I selected and created can be used for gaining commercial advantage as well as decision making. If this information collected is analysed the company would know how much insurance is paid by each person and how they could improve their service by adding any extra service and increasing the cost. This information would even be helpful to know the statistics and figures of the company.
Sunday, August 4, 2019
The Immortal :: essays research papers
THEIMMORTAL               By:me n ur .............                                                                                I read the book called the immortal by Christofer Pike. The story takes place in an island Greco in Greece. It is a great island and is mostly for tourism. But near that island about 5 miles away from Greco is a sacred island of Delos which attracts many tourists. It is sacred because its very old and there are prehistoric ruins everywhere on it. But the main reason it is sacred is because many believe Zeus the all powerful god was born there.                                                                                          There are 4 main characters. Two at the start and than there are two more. The two girls who are coming to the island to have a great time are Helen and Josie. They are best friends. Josies dad is a writter of movies in Hollywood and her parents are separated but she lives with her dad. Helen comes from a middle class family with not close to as much money as Josie dad has but her parents do everything they can to keep her happy. Helen also visited the island last summer. Then later in the story the are joined by two guys who they meet in a bar. They are Tom and Pascal. Tom is an English boy who goes to Oxford. Pascal is a French guy who is Toms very good friend. They both come to the island every year to work and catch some pretty girls. There are a whole lot of beaches and even nude beaches all over the island. They all start going out Tom with Josie and Helen with Pascal.                                                                                                              The conflict of the story I think was man VS man because at the end they found out who each of them were for real. It turned out that Josie was a goddess of good and Helen was a goddess of bad. Helen did try to kill Josie and Tom but Josie saved Tom but died herself. So I think the conflict was between Helen and Josie so that makes the conflict be man VS man. Josie found out about her so called best friend that she was a bad person who killed Josies privoous boyfriend and killed her. Josie found that out to late to do any thing against it.                                                                                                                   I think that it was a great book like every single book by Christofer Pike. But I think what liked the most was his decriptions of everything.
Saturday, August 3, 2019
Richard Feynman :: biography biographies bio
Early Years * Richard Phillips Feynman was born May 11, 1918 to Melville and Lucille Feynman. His sister, Joan, followed later, March 31, 1928. * Richard's life was charted for science before he was even born. Melville decided while the child was still in the womb that if the baby was a boy he would grow up to be a scientist. Richard, in fact, was a boy and his precocious young mind caught on quickly to his father's earliest scientific teaching. His father's practice of teaching Richard to ask investigative questions began a lifetime devoted to the wonder and mystery of the universe. * It was this process, learned early in life, of questioning and observing, the classic scientific method, that Richard credited his discoveries by. As he stated in an address to science teachers in 1966, " I think it is very important--at least it was to me--that if you are going to teach people to make observations, you should show that something wonderful can come from them. I learned then what science was about: it was patience. If you looked, and you watched, and you paid attention, you got a great reward from it--although possibly not every time. As a result, when I became a more mature man, I would painstakingly, hour after hour, for years, work on problems--sometimes many years, sometimes shorter times; many of them failing, lots of stuff going into the wastebasket--but every once in a while there was the gold of a new understanding that I had learned to expect when I was a kid, the result of observation. For I did not learn that observation was not worthwhile (What Is Sc ience?)." * In high school, Richard's aptitude for learning was most evident. He excelled at math, building a solid foundation for his physics career ahead. In fact, he won first prize in the New York University math competition in his final year in Far Rockaway high school (Wikipedia). * After high school, Richard continued his education at Massachusetts Institute of Technology graduating with a degree in physics in 1939 as well as receiving the pretigious Putnam Fellow reward (Wikipedia). As an undergraduate, Feynman took every physics course offered at the university. He then continued his education, moving on to Princeton to study for his Ph.D. Once again, Feynman showed his facility with all things mathematical, receiving a perfect score on the mathematical and physics portion of the Princeton entrance exam.
Friday, August 2, 2019
Michael Jordan :: essays papers
Michael Jordan Critical Essay On A CNN Article At: http://cnn.com/CNN/bureaus/chicago/special/9806/bulls/mj.htm CNN resource reports the Michael Jordan effect on the economy. Michael Jordan is as CNN states "golden marking tool ". Michael Jordan makes much less that he is worth. With the impact he put on the economy Michael Jordan should be able to receive any amount of payment he ask for. Michael Jordan is Mr. Indorse. Michael is an advertising icon. Today Michael Jordan indorses for some of the major companies in the field today. Michael Jordan indorses for the top name brand shoe in the word Nike. He also peddles products for McDonalds, Oakley, Hanes, long distance company WorldCom, and Gatorade. Michael Jordan also have his own clothing line. Michael Jordan also have his on fragrance. Michael owns his own restaurant in Chicago . where he often attend twice a week to evaluate the service. Michael Jordan recently Open up his on golf company which is name after him. This newest venture Attracts millions of golfers. Michael Jordan also has his own line of golf clothing. As you can see Michael Jordan is a very busy man. He is as active off the court as he is on the court. On the court Michael Jordan is the same type of man. He takes care of his busy first then after it time for fun. Michael Jordan is as the CNN states the greatest athlete ever to play the game, he is best there is, the best there was the best there every will be. Michael Jordan is basketball; basketball would completely drop a level when or if he leave. The NBA doesn't have a player that has the skills, accomplishments, or character of a Michael Jordan. Everything he brings to the game is unique. Michael Jordan is 35 years of age. Jordan ranked 1st in the NBA in points per game averaging (28.7), ranked 16th in the NBA in steals per game averaging (1.72), ranked 17th in the NBA in minutes per game averaging (38.8). These are just the 1997-1998 season statistics. With this short introduction of Michael Jordan one would ask himself why would one consider him as over paid. Why won't I give him what he deserves as a busy man and an athlete. Jordan is the greatest of the game. The NBA deprive not only themselves but also the fans of seeing the phenomenal, the dominant, the supreme, and the optimum of
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