Wednesday, December 25, 2019
Tuesday, December 17, 2019
The Struggles of a Gifted Student in And Still We Rise,...
A state that undertakes custody of a child is declaring that it can do a better job providing protection. This system is a powerful agent of support, providing positive nurturing environments that enable a child to reach his or her potential. Nonetheless, when children suffer additional abuse in the system, this government intervention should be questioned. In And Still We Rise, Miles Corwin chronicles the daily struggle of gifted students in 1997ââ¬â¢s South Central L.A. Even with abundant street temptations and challenging peer experiences, these students find refuge in a school system that affords them both happiness and hope. Everyday is a challenge, and yet, they continue to strive for success. The novel offers insight into aâ⬠¦show more contentâ⬠¦Experiencing further unstable environments, these children are forced to move from one foster home to another. They rarely develop meaningful relationships and constantly endure lack of care and protection by adults. Sabreen, another gifted student, was able to excel in school despite her unstable environments. She, too, became a ward of the county battling to find a stable home, constantly being placed in unstable environments, environments that do not encourage any achievement. When her situation becomes untenable, she goes AWOL, like Olivia, refusing to return to county supervision. Corwin masterfully frames the problem that wards, like Olivia and Sabreen, face when they feel that going back into the system is not an option. The additional struggles can be seen through Olivia and Sabreen accepting jobs with long hours in order to make enough to pay their bills. The responsibility on taking care of themselves financial ly detracts from their studies, which quickly can become a vicious, never-ending cycle. Most of the foster families that Olivia and Sabreen encounter have no genuine care, and offered mostly a stressful living situation. Abundant studies have shown stressful living environments to have a negative effect on childrenââ¬â¢s development (McLoyd, Hill Dodge). Throughout the novel, the foster homes were located in the cityââ¬â¢s poorest neighborhoods, and contained awful conditions. Thus, the combination of aShow MoreRelatedProject Managment Case Studies214937 Words à |à 860 Pageshandout provided by instructor) 8 PROJECT SCHEDULING 293 279 Crosby Manufacturing Corporation 9 PROJECT EXECUTION 299 295 The Blue Spider Project 301 Corwin Corporation 317 Quantum Telecom 329 The Trophy Project 331 Concrete Masonry Corporation 334 Margo Company 343 Project Overrun 345 The Automated Evaluation Project 347 The Rise and Fall of Iridium 351 Missing Person-Peter Leung 369 Zhou Jianglin, Project Manager 377 10 CONTROLLING PROJECTS 381 The Two-Boss Problem 383 The Bathtub
Monday, December 9, 2019
Dependency on Computer free essay sample
Lots of people accept the most invention that is computer. While people didnââ¬â¢t need to computers in the days of old, nowadays computers are used almost everywhere. The life without computer is impossible for people. Not only computer but, also internet. We are so much dependent on computers. Although PCs make many things esaier for us, there are some evidence that depending on computers brings negative results. Supporters of dependence on computers a good thing say that we can learn easily information about whatever we want, find a friend who live to other cities, and work from home on computers. We know that science and teconology will be more developed, our life can easier use computers. However, such an argument completely ignores that fact that people will be more dependence on computers each passing days. Computers makes us lazy and passive. Before computers, we did lots of thing such as go to the park, visit to friends but now we donââ¬â¢t do that we want to stay at home with our computers. Argues that computers today have become an inseparable part of our lives, making a difference not just at the work place, but also in our personal lives. Written in 2005; 1,634 words; 7 sources; Paper Summary: This paper is about how society has changed due to technology and how much humans depend on technology and what a big part of our lives it is. It discusses how the technological revolution has changed the way we function and looks at our dependency on technology in our day-to-day lives. From the Paper: Only a few years ago we were not able to pick up the phone and call our neighbors without the operators assistance. Parents would have to send telegrams to there children at college to go to the central post office to receive their long-distance phone call. But today is much different. We have come a long way with our new technological advancements. We have gone far beyond just being able to direct dial any country in the world. Going a day without cellular phones, fax machines, computers, and satellites would pose a great challenge. Society has quickly moved into the information age. The information age is a time in which the internet has provided us with endless amounts of information. With the Internet, we have instant access to information, people and an array of services. The internet is almost becoming a necessity in our lives. The personal computer is a necessity in many peoples lives. The dependence on computers is growing and the question is, are we too dependent on our computers and the internet? Advantages of Computer Networks Following are some of the advantages of computer networks. * File Sharing: The major advantage of a computer network is that is allows file sharing and remote file access. A person sitting at one workstation of a network can easily see the files present on the other workstation, provided he is authorized to do so. It saves the time which is wasted in copying a file from one system to another, by using a storage device. In addition to that, many people can access or update the information stored in a database, making it up-to-date and accurate. * Resource Sharing: Resource sharing is also an important benefit of a computer network. For example, if there are four people in a family, each having their own computer, they will require four modems (for the Internet connection) and four printers, if they want to use the resources at the same time. A computer network, on the other hand, provides a cheaper alternative by the provision of resource sharing. In this way, all the four computers can be interconnected, using a network, and just one modem and printer can efficiently provide the services to all four members. The facility of shared folders can also be availed by family members. * Increased Storage Capacity: As there is more than one computer on a network which can easily share files, the issue of storage capacity gets resolved to a great extent. A standalone computer might fall short of storage memory, but when many computers are on a network, memory of different computers can be used in such case. One can also design a storage server on the network in order to have a huge storage capacity. * Increased Cost Efficiency: There are many softwares available in the market which are costly and take time for installation. Computer networks resolve this issue as the software can be stored or installed on a system or a server and can be used by the different workstations. Disadvantages of Computer Networks Following are some of the major disadvantages of computer networks. * Security Issues: One of the major drawbacks of computer networks is the security issues involved. If a computer is a standalone, physical access becomes necessary for any kind of data theft. However, if a computer is on a network, a computer hacker can get unauthorized access by using different tools. In case of big organizations, various network security softwares are used to prevent the theft of any confidential and classified data. * Rapid Spread of Computer Viruses: If any computer system in a network gets affected by computer virus, there is a possible threat of other systems getting affected too. Viruses get spread on a network easily because of the interconnectivity of workstations. Such spread can be dangerous if the computers have important database which can get corrupted by the virus. * Expensive Set Up: The initial set up cost of a computer network can be high depending on the number of computers to be connected. Costly devices like routers, switches, hubs, etc. , can add up to the bills of a person trying to install a computer network. He will also have to buy NICs (Network Interface Cards) for each of the workstations, in case they are not inbuilt. * Dependency on the Main File Server: In case the main File Server of a computer network breaks down, the system becomes useless. In case of big networks, the File Server should be a powerful computer, which often makes it expensive. A person should get well acquainted with the advantages and disadvantages of computer networks, before setting one up for his personal or office use. A knowledge of the pros and cons of computer networks can help him in designing a useful system for himself. By Swapnil Srivastava 1. - Is dependence on computers a good thing? - Every organisation today, let it be big or small is more or less dependent on computers. In other words, say it like this We have become techie! . I have often heard people using antediluvian(old-fashioned, out-of-date) for organisations/people not having the knowledge on computers operation. Computer is an efficient mean connecting you to the world, it is fast, and moreover you dont have to be necessarily at the work position to carry out your work. Its good that we are searching for efficient means for carrying out our work but still there is one question that peeps into mind Is dependence on computers a good thing? Dependence makes us impeach or incapable of doing things on our own thats why we need independence . In the similar manner totally depending on computer is not a good thing . We should use but not depend upon it . If we depend on them at some point of time we might end up at nothing but sitting idle as it is a machine and might breakdown so it very much advised that we must not depend on them altogether but make use of them. Dependence on anything at all is not a good idea if one sacrifices the ability to think for oneself. It is always advisable to use a range of strategies to manage ones life. Having said that, Im wondering what you mean by dependence. Its hard to imagine anyone not being able to live without computers. It is a fact that in todays world computers open up ones life to a broader and deeper range of information and knowledge than has previously been available to ordinary people. To not avail oneself of using a computer would be a shame. It is the technology of today: the increase ones independence. I love them and I would miss them if notavailable but it wouldnt be the end of the world This technology was developed to make things easier for us. However, too much dependence on computers is not a good thing for the following reasons: 1) because these things make our lives easier, being too dependent on them makes us not use our minds that often anymore; 2) because these are machines, there is a possibility of them bogging down and if they do, just think of how you would feel if you rely on them for almost everything and get this. dont you notice that when you are rushing some work on the computer, thats when it chooses to function slowly or even not to function well? t happened to me and my classmates in the wake of the cram sessions to finish our projects and theses in college, and many other times. Our theory is the computer catches our brainwaves so that when we panic, it acts like its also under a lot of stress; 3) how do you feel after working (or playing) in front of the computer for hours? drained right? because these things emit kind of waves (im not sure if they are called radioactive waves) which are not good for th e eyes and make us really tired you would think they zap us of our energy. Well yes, these thingamajigs make our lives a breeze. Thanks to the countless people who have contributed to the development of computers. And its hard to imagine life without them. But then, we should interact with people more than these machines. Forging relationships with real people will give you lasting happiness and contentment. Dont make a true friend or girl/boyfriend out of these machines. Computers are just to make things easier and faster. We are using the technology for a better life. I cant imagine a world without computers now. We are more than dependent on computer. It has become part and parcel of our lives. Whether it is bad or good, we cant stop depending on it. Dependency On Computer Since their invention, people far and wide have become increasingly dependent on computers. Computers have found their way into just about every aspect of our lives, and in most cases, they make things easier for us. They allow us to work from home, socialize with our friends and family who live too far away to visit, and they provide an ever-welcome stress relief when we come home from school or work and just want to have some fun. But as we increasingly rely on computers to get through the day, the question begs to be asked: have we become too dependent on computers? However, its still important to maintain a life outside of the cyber world; a life spent attached to a computer screen isnt a real life. When a computer becomes the central point of a persons life, they undergo a change in behaviour; they become lazy and develop anti-social tendencies, and, in some severe cases, simply cannot function without a computer. Its a common thing to see with children who have been allowed to spend too much time on the computer, watching TV, or playing video games: when it comes time to walk away, they throw temper tantrums. But its not just a matter of behavioural changes when a person cant tear themselves away from the screen long enough to take part in any other activity, it can take a toll on their comfort and health. They may experience weight gain, strained eyes, and headaches, among other unpleasant side-effects. However, it can also be argued that this is not the fault of the computer, but rather the fault of the person. Perhaps the most convincing argument, however, is the issue of safety. Aside from the issue of sharing personal information such as full names and addresses, there is also the bigger issue of stolen personal information. As our dependence on computers grows, so does our comfort level with them, and we are more likely to save personal information to our computer. While it would be nice to think that it is always perfectly safe to do so, the
Monday, December 2, 2019
Science free essay sample
Traditionally, symptoms of pain, swelling and inflammation were relieved by crudely placing ice cubes on the spot that hurts. Today modern medicine has given us Advil to alleviate common swelling and pain. Advil is the name brand manufacturing of Ibuprofen, a non-steroidal anti-inflammatory drug and analgesic. Advil is in the class with other drugs that is listed as an essential medicine by the World Health Organization which means that it is needed for basic health, is safe and cost effective (WHO, 2010). According to WHO, Advil is safe for children and pregnant women in heir second and third trimester of pregnancy. Advil works faster, and more accurately than traditional and herbal methods that have been used by doctors in the past. Ibuprofen was discovered by Drs. Stewart Adams, John Nicholson, Colin Burrows and their team of scientists at the Boots Company. The company worked on a drug to relive rheumatoid arthritis in the 1960s. We will write a custom essay sample on Science or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page They started working through the 1950s and by the early 1980s it was made available without prescription (rsc. rg, 2013). Advil Liquid-Gels was thought of by George Van Parys, Robert Dicanni and Banner Pharmacaps in California of 1994. Advil PM has become available in stores in 2006. Previously Pfizer Manufactured Advil in America but currently Advil is manufactured in China, to cut costs for the company and consumer. Today, Advil is made in various forms and is available online and in most drug stores (Advil. com, 2013). Advil as an analgesic is non-addictive compared to opiates such as Vicodin (hydrocodone) and is much safer. As a non- steroidal anti-inflammatory drug, Advil has significantly less side effects than anti-inflammatory Steroids because it does not eact with other medications and illnesses. There are numerous types of Advil that treat different illnesses. Advil PM is a medicine that helps people sleep at night as well as relieves pain. The Advil PM medicine contains 200 mg of ibuprofen, and 38 mg of diphenhydramine which is an ingredient that is used to help a person sleep. Another type of Advil is Advil Liquid-Gels. Advil Liquid-Gels are made up of Gelatin which is more easily swallowed and digested. Advil Liquid-Gels are unique because they are in a crystallized form. The benefit of Liquid Gels is that they contain solubilized ibuprofen, which absorbs faster into the body and relieves pain much quicker. Additionally, Advil manufactures specific allergy relief with Chlorpheniramine Maleate, an antihistamine and Phenylephrine HCI, a nasal decongestant. Though Advil is a safe and effective medicine, several side effects can occur when taking ibuprofen. If a person is allergic to pain relievers, the symptoms of Advil Liquid-Gels could include hives and swelling on the face. Taking more than the ecommended dose of 3200 mg of ibuprofen per day may have negative effects on the kidneys and the liver. Additionally chronic use of ibuprofen has been linked to risk of high blood pressure and heart attacks. Common side effects include nausea, diarrhea, constipation, dizziness and other ailments but Advil is not fatal. Sales of Advil were increasing tremendously in 1984. Although the sale was having a positive effect; Whitehall Labs realized that the original manufacturer Boots could not keep up with the demanding of more of the Product. Considering Boots could not keep up, Michael Dryden from Whitehall had to create a team and a special machine that would manutacture the product as soon as possible. The tirst prototype ot the machine was made in the late 80s and the first production appeared a year later in 1987. The first installation of this machine was made in 1988 in Hammonton, New Jersey which improved the production sale of Advil and increased the speed of making the drug. Since the Machine was such a Success, they produced 20 more in Guayama, Puerto Rico. Now because of the power and success of these machines, ach of the systems produce 540,000 tablets every 9 hours which are 1,080,000 tablets a day, which concludes to 32,400,000 tablets every month. A person may want to invest in Advil because it is one of the most successful medicines and they would be able to learn a good percentage of the money, which happens to be a massive number. Advil, better known as Ibuprofen, can be applied and taken in many different ways. A person may take it orally in pill form. Advil can also be applied in IVs, Topical (cream), and Rectal administration. The Difference between Advil liquid-Gels, Tablets, Caplets, and gel caps is that Advil Liquid-Gels contains Solubilized ibuprofen which absorbs faster into the body and relieves pain much quicker. Also Advil Liquid Gels are often softer and squishier than the Tables, which are rounder, causing it to be easier to swallow. Comparing to many other Drugs Advil is one of the safest medicines a person can take. Advil does not have any violent symptoms and could even be taken without a prescription. Advil is a excellent pain reliever and is on the list as the top and safest drug to consume.
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