Wednesday, January 29, 2020
Peers Essay Example for Free
Peers Essay For this essay, I researched how peers can influence the physical, cognitive, social and personality development of their adolescent friends. In addition to this, my research also included ways the parent-child relationships can have more or less influence on an adolescent. ââ¬Å"Peer pressure is a specific instance of social influence, which typically produces conformity to a particular way of acting or thinking,â⬠states Jeffrey Lashbrook, professor of Sociology at State University of New York College (Lashbrook, 2000, pg. 1). Even when just considering the time adolescents spend with their peers, it really shouldnââ¬â¢t be too surprising the impact and influence adolescent peers can have on one another. Cross-behavior analyses of five activitiesââ¬âalcohol consumption, cigarette smoking, marijuana use, tobacco chewing and the adolescentââ¬â¢s introduction to sex were analyzed in a longitudinal study conducted by The National Longitudinal Study of Adolescent Health. The study found that adolescents were twice as likely to engage in a risk behavior if their friend engaged in it also. The study found that peer influence can be both beneficial and harmful. In the use of cigarettes and marijuana, there was only influence to initiate the behavior. However, for alcohol consumption, the study showed that there was equal influence to conform to friends who drank and to conform to friends who did not drink. Whereas with tobacco chewing, there was shown to be significantly more peer pressure to stop chewing than to begin chewing. This was used as evidence that teens also can protect their peers in risk activities. One of the results the study showed was, not too surprisingly, that best friends were more influential than close peers. The study concludes to say that ââ¬Å"peer influence is a real phenomenon that takes on varying roles across adolescent risk behaviorâ⬠(Maxwell, 2000, p. 1). This includes the physical, cognitive, social and personality development of the teen. As far as the ways parent-child relationships have more/less influence, I read some additional research in this specific area. In research conducted by Barnes, Hoffman, Welte, Farrell and Dintcheff, (Barnes, 2006), 6 sets of data were analyzed including interviews of 506 adolescents to determine how parental support and monitoring influenced adolescent behavior. The results of the study concluded that effective parenting and adolescents avoidance of associations with delinquent peers proved to be important factors which correlate with the decrease of alcohol misuse, other substance use, and delinquency (Barnes, 2006). Some studies I read through seem to reiterate that parents often wait for ââ¬Å"the right timeâ⬠to influence adolescents. However, in reading through the various research, it seems to indicate that those parents who remain open to communication with their children all along will have greater influence in their adolescentââ¬â¢s choices. For example, in an article I read titled, ââ¬Å"Parents Communication with Adolescents about Sexual Behavior: A Missed Opportunity for Prevention,â⬠(Eisenberg, 2006), it stated that parents often wait to talk to their teens about sex at the time they know their adolescent is in a romantic relationship. However, the article examined how it is not parallel when the teen stated they had their first sexual experience and when the parent(s) states they believe their teen will or has had his or her first sexual experience. In the various readings I have researched for this essay, I have seen this to be the case with most things in general. Often the parents believe the adolescent doesnââ¬â¢t know or hasnââ¬â¢t experienced various things when the teen states they have. The research I have read does indicate that peers can influence their adolescent peers in a variety of ways depending upon other factors. In the research I have also found that how a parent can influence their adolescent usually begins a long time before they are adolescents and can vary from person to person.
Tuesday, January 21, 2020
Essay --
The American people love fast food, but little do they know about what is really in their ââ¬Å"hamburgerâ⬠or ââ¬Å"chicken nuggetsâ⬠, and what damage the real ingredients in these foods can cause. Fast food has become a great part in many peopleââ¬â¢s lives today because you could get it fast and on the move and itââ¬â¢s also cheap. Everyone has eaten fast food at one point in their lives, unless of course they donââ¬â¢t eat meat, but they really donââ¬â¢t have a clue as to what theyââ¬â¢re ingesting. This paper will inform you as to what scientists have found in these deadly foods and what can happen in the future if you continue to eat these foods. Since 1980 the total number of overweight and obese Americans has doubled. The fattest state in America is Mississippi, with 1 out of every 4 people being obese. Each day approximately one out of fourteen Americans eats at a McDonaldââ¬â¢s, and each month about nine out of ten American children visit one (Schlosser and Wilson 7). There are more than 31,000 McDonaldââ¬â¢s selling Happy Meals in 120 countries, when in 1968 there were only about 1,000 McDonaldââ¬â¢s that were solely located in the United States (Schlosser and Wilson 7). Due to McDonaldââ¬â¢s excessive advertising their ââ¬Å"Golden Archesâ⬠of the ââ¬Å"Mâ⬠are now more widely recognized than the Christian cross (Schlosser and Wilson 8). One of the most important things people buy is food and yet most people donââ¬â¢t think, nor care where it comes from (Schlosser and Wilson 9). Fast food is sold everywhere all across the globe. Americans spent approximately $6 billion on fast food in 1 970; in 2006 they spent about $142 billion (Schlosser and Wilson 10). These number changes are astonishing and only increase by the year. Whatââ¬â¢s even more astonishing is that according to ... ...es telling them to not eat the companyââ¬â¢s food. They had a list of diet suggestions on the website. A direct quote from the article was ââ¬Å"Fast foods are quick, reasonably priced and readily available alternatives to home cooking, while convenient and economical for a busy lifestyle, fast foods are typically high in calories, fat, saturated fat, sugar and salt and may put people at risk for becoming overweight.â⬠They inform their employers of the risks of their food, but push their food into the face of the public. In concluding this paper, there are many horrifying facts about fast food. I bet no one expected all of the damage these foods could actually cause. The sad thing is most people donââ¬â¢t know these facts, and donââ¬â¢t care to know theyââ¬â¢d rather live in denial and enjoy their ââ¬Å"delicious foodâ⬠than help their bodies and feed them the proper, necessary foods.
Sunday, January 12, 2020
Electrical Substation
1. INTRODUCTION Electrical substation for distribution system is the main supply to convert the high voltage (HV) to low voltage (LV) and the place where load are distributed to the consumers. In Malaysia, Tenaga Nasional Berhad Distribution (TNBD) used the 33/0. 433kV, 22/0. 433kV, 11/0. 433kV and 6. 6/0. 433kV voltage system for the electrical system to supply for domestic consumer and industrial consumer such as factory which will supplied directly from Transmission Main Intakes (PMU), Main Distribution Sub ââ¬âstation (PPU) or Main Switch Sub ââ¬â station (SSU).Electrical substation is the place where all electrical equipments such as high voltage switching, three phase transformer, high voltage cables, low voltage cables, low voltage feeder pillar, battery charging and etc which are used for electrical supplying in power system and to make sure the safety of the system by the protection scheme. Basically, electrical system have one or several in coming and out going circ uit which are controlled by high voltage switching and meet in one or more in the same of busbar system.Generally, electrical substation is a point in distribution system where: * A place where several electrical equipments are installed and used for electrical energy in power system. * A place where the safety of the system is provides by automatically protection scheme. * A place where one or several incoming and outgoing circuit are met at one or more busbar system and controlled by high voltage switching equipment which is used for switching. * A place where voltage value is changed and controlled. A place where load are distributed, controlled and protected FUNCTIONS OF A SUBSTATION * Supply of required electrical power. * Maximum possible coverage of the supply network. * Maximum security of supply. * Shortest possible fault-duration. * Optimum efficiency of plants and the network. 2. OPERATION OF 11 kV MODULAR POWER PLAN LAB Electric power is normally generated at 11-25kV in a power station. To transmit over long distances, it is then stepped-up to 400kV, 220kV or 132kV as necessary. Power is carried through a transmission network of high voltage lines.Usually, these lines run into hundreds of kilometres and deliver the power into a common power pool called the grid. The grid is connected to load centres (cities) through a sub-transmission network of normally 33kV (or sometimes 66kV) lines. These lines terminate into a 33kV (or 66kV) substation, where the voltage is stepped-down to 11kV for power distribution to load points through a distribution network of lines at 11kV and lower. The stepped-down voltage of 11kV is channelled to the RMU(Ring Main Unit) and outgoing feeder of the substation.This is to ensure the continous supply of electricity even during maintenance. The RMU unit is speacially designed that during maintence the affected users will receive supply from a different substation which is interconnected. This is because maintenance have to b e carried out in an ON condition. 3. BLOCK DIAGRAM OF 11kV MODULAR POWER PLAN 4. FUNCTIONS AND MAINTAINENCE OF ALL EQUIPMENTS 5. 1 Switch gear/ circuit breaker In anà electric power system,à switchgearà is the combination of electrical disconnect switches,à fusesà orà circuit breakersà used to control, protect and isolate electrical equipment.Switchgear is used both to de-energize equipment to allow work to be done and to clearà faultsà downstream. This type of equipment is important because it is directly linked to the reliability of theà electricity supply. Typically, the switchgear inà substationsà is located on both the high voltage and the low voltage side of large powerà transformers. The switchgear on the low voltage side of the transformers may be located in a building, with medium-voltage circuit breakers for distribution circuits, along with metering, control, and protection equipment.For industrial applications, aà transformerà and switchgear line-up may be combined in one housing, called a unitizedà substationà or USS. Types of circuit breakers: I. Oil Oil circuit breakers rely upon vaporization of some of the oil to blast a jet of oil through the arc. II. Gas Gas (SF6) circuit breakers sometimes stretch the arc using a magnetic field, and then rely upon the dielectric strength of the SF6à to quench the stretched arc. III. Vacuum Vacuum circuit breakers have minimal arcing (as there is nothing to ionize other than the contact material), so the arc quenches when it is stretched to a very small amount (
Saturday, January 4, 2020
Case Analysis Essay - 885 Words
Case Analysis Background In early April, ABC Inc., needed to recruit several new hires. These new trainees needed to be ready to work by June 15. During this case study we will discuss the problems that the company and its workers had to confront. Carl Robins had been hired six months earlier as the campus recruiter. He had just graduated from a community college and was extremely excited to commence his work at ABC Inc. Carl was known as an industrious man, who had to work his way through to college. Coming from a low income family, Carl had to attend school and work full time to pay for his education. This was Carlââ¬â¢s big opportunity to begin his lifelong journey. Monica Carrolls had worked for ABC Inc., for more than 25 years asâ⬠¦show more contentâ⬠¦Carl went for a walk to clear up his head and come up with a solution to the horror he was living. Analysis After going for a walk, Carl re-organized his task. He prioritized the tasks needed to get done sooner. The most important task was getting the new hires tested for drugs. Carl called a nearby clinic and scheduled the most available dates for testing. Fortunately he was able to schedule the new hires that were missing the drug test. Carl decided it was time to ask for help, he send an email to Monica letting her know about the situations. In that same email he included the barriers he come up with and what he was planning to do. Carl asked Monica if she could re-schedule the technology specialist department for the month of July instead of June. He also wrote that he needed help organizing the orientation manuals. As soon as Monica saw the email, she wanted answer. She scheduled a conference call with Carl and her boss Daniel Ross. The purpose of the meeting was to investigate why the material was not ready and the new hires application was not complete. Carl began the conversation by apologizing and informing them both of the situation. He provided a full description of what was missing. Carl also informed Monica and Daniel that he had schedule the drug test for the new trainees and that he was finishing the application process for all 15 new trainees. In addition toShow MoreRelatedCase Study : Case Analysis : Case Study2888 Words à |à 12 PagesRunning head: CASE ANALYSIS 1 CASE ANALYSIS 9 Case Analysis (Authorââ¬â¢s name) (Institutional Affiliation) Introduction The case is about Modrow Company, the subsidiary of Tri-American Corporation based in Canada. The branch has 1000 employees whose primary function is fabricating aluminum. The advantages of Modrow are its locationRead MoreImp Case Analysis739 Words à |à 3 Pagesââ¬Æ' 1. Would a TNA be needed in this situation? Why or why not? If yes, who would you want to talk to? Training Needs Analysis is a formal process required for the purpose of identifying the training gap that is in existence and its related training need. 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