I Did My Report On Filariasis, Which Is More Commonly Known As Elephan

I did my report on filariasis, which is more commonly known as elephantiasis. Elephantiasis is the late phase of filariasis. Filariasis is a tropical mosquito born parasitic disease causing obstruction of the lymph vessels. In some people the presence of the worm causes a tissue reaction that causes the lymph flow to be blocked. This blockage produces lymphedema which is a swelling and can eventually lead to a tremendous enlargement of an extremity or organ. When elephantiasis follows repeated infection, parts of the body -- particularly the legs -- become grossly enlarged and the surrounding skin hardens and ulcerates. Certain types of elephantiasis can be treated surgically. Elephantiasis of the legs is usually treated with elastic bandages and frequent elevation of the legs. The leg and foot, may swell to elephantine size. There may be allergic reactions like itching and localized swelling. The body may also react by causing calcium tissue to be deposited around the worm, walling it off and eventually causing its death. In humans, the mature worm lives tightly coiled in the lymphatic vessels where they reproduce. The female holds the fertilized eggs in her body. Later the embryos, called microfilariae, are discharged alive. An interesting feature of these worms is the periodic swarming of the microfilariae in the bloodstream. In most species swarming takes place at night. The embryos can be taken up by an insect only when they are in a human's bloodstream. They develope into infective larvae in the insect, which is the intermediate host. These hosts are various genera of mosquitoes, notably A?des, Anopheles, and Culex. Within 10 to 11 days after ingestion by a human skin they migrate to the lymphayic vessels where they mature and reproduce. There isn't really any prevention to this disease. Bibliography Drimmer, Frederick; THE ELEPHANT MAN; Putnam Publishers; New York, 1985 "Elephantiasis", FISHBEIN'S ILLUSTRATED MEDICAL AND HEALTH ENCYCLOPEDIA; H.S. Stuttma n Inc. Publishers; Westport, CT.; 1983 ed., vol. 2, pp. 527 "Filariasis", COLLIER'S ENCYCLOPEDIA; Macmillan Educational Company New York, Maxwell Macmillan Canada, Maxwell Macmillan International Publishing Group; New York, Oxford, Sydney; 1991 ed., col. 9, pp. 698-699

The Basics of Associated Press Style

The Basics of Associated Press Style One of the first things a student in a beginning journalism course learns about is Associated Press style or AP style for short. AP style is simply a standardized way of writing everything from dates to street addresses to job titles. AP style was developed and is maintained by The Associated Press, the world’s oldest news service. Why Do I Have to Learn AP Style? Learning AP style is certainly not the most exciting or glamorous aspect of a career in journalism, but getting a handle on it is absolutely necessary. Why? Because AP style is the gold standard for print journalism. It’s used by the vast majority of newspapers in the U.S. A reporter who never bothers to learn even the basics of AP style, who gets into the habit of submitting stories filled with AP style errors, is likely to find himself covering the sewage treatment board beat for a long, long time. How Do I Learn AP Style? To learn AP style you must get your hands on an AP Stylebook. It can be purchased at most bookstores or online. The stylebook is a comprehensive catalog of proper style usage and has literally thousands of entries. As such, it can be intimidating to the first-time user. But the AP Stylebook is designed to be used by reporters and editors working on tight deadlines, so generally, it’s pretty easy to use. There’s no point in trying to memorize the AP Stylebook. The important thing is to get into the habit of using it whenever you write a news story to make sure your article follows proper AP style. The more you use the book, the more you’ll start to memorize certain points of AP style. Eventually, you won’t have to refer to the stylebook nearly as much. On the other hand, don’t get cocky and toss out your AP Stylebook once you’ve memorized the basics. Mastering AP style is a lifelong, or at least career-long, pursuit, and even expert copy editors with decades of experience find they must refer to it regularly. Indeed, walk into any newsroom, anywhere in the country and you’re likely to find an AP Stylebook on every desk. It’s the Bible of print journalism. The AP Stylebook is also an excellent reference work. It includes in-depth sections on libel law, business writing, sports, crime, and firearms – all topics that any good reporter should have a grasp of. For instance, what’s the difference between a burglary and a robbery? There are a big difference and a novice police reporter who makes the mistake of thinking they are one and the same thing is likely to get hammered by a tough editor. So before you write that the mugger burgled the little old lady’s purse, check your stylebook. Here are some of the most basic and commonly used AP style points. But remember, these represent only a tiny fraction of what’s in the AP Stylebook, so don’t use this page as a substitute for getting your own stylebook. Numbers One through nine is generally spelled out, while 10 and above are generally written as numerals. Example: He carried five books for 12 blocks. Percentages Percentages are always expressed as numerals, followed by the word â€Å"percent.† Example: The price of gas rose 5 percent. Ages Ages are always expressed as numerals. Example: He is 5 years old. Dollar Amounts Dollar amounts are always expressed as numerals, and the â€Å"$† sign is used. Example: $5, $15, $150, $150,000, $15 million, $15 billion, $15.5 billion Street Addresses Numerals are used for numbered addresses. Street, Avenue, and Boulevard are abbreviated when used with a numbered address but otherwise are spelled out. Route and Road are never abbreviated. Example: He lives at 123 Main St. His house is on Main Street. Her house in on 234 Elm Road. Dates Dates are expressed as numerals. The months August through February are abbreviated when used with numbered dates. March through July are never abbreviated. Months without dates are not abbreviated. â€Å"Th† is not used. Example: The meeting is on Oct. 15. She was born on July 12. I love the weather in November. Job Titles Job titles are generally capitalized when they appear before a person’s name, but lowercase after the name. Example: President George Bush. George Bush is the president. Film, Book Song Titles Generally, these are capitalized and placed in quotation marks. Do not use quote marks with reference books or the names of newspapers or magazines. Example: He rented â€Å"Star Wars† on DVD. She read â€Å"War and Peace.†

Internet Business and Electronic Commerce Assignment

Internet Business and Electronic Commerce - Assignment Example The paper tells that Internet has revolutionized the human life considerably. The traditional principles with respect to many areas of human life have been changed with the entry of internet and the business segment is also not an exception. At the introduction stage many people thought the internet is just another medium of communication; nothing more than that. But then as time progresses, people has realized the potential of internet in many areas of human life and at present it is used extensively in education, business, communication, transportation etc. E-commerce is a paperless exchange of business information using electronic data like e-mail, electronic bulletin boards, fax transmissions, and electronic funds transfer etc. A recent survey conducted by Nielsen/Net ratings and Harris Interactive indicates e-commerce sites are driving more purchases offline than online. Electronic commerce or e-commerce is attracting business both in offline and online modes. Many people use in ternet for comparing the features and prices of different products of similar kind then visit shops for purchasing. Online business has much wider scopes than offline businesses because of the wider reach-ability of it. It is easy for a person to purchase a product from America staying in some other countries using a simple credit card. Moreover, the consumer can compare the prices of the same product in various countries and thus he will able to purchase a product for the cheapest possible price. This research mainly concentrates on yahooshopping.com, shopping.aol.com, ebay.com levistrauss.com for analyzing the online business generally and amazon.com for analyzing the online book business specifically. Yahooshopping.com, shopping.aol.com, ebay.com, and levistrauss.com are offering various products for the customers like clothing, accessories, flowers, gifts, electronic items, computers, sports items jewelry, watches, holiday tour packages, medicines, fragrances, beauty products et c.

Journal 6 Essay Example | Topics and Well Written Essays - 500 words

Journal 6 - Essay Example In total, the theories of crime explain that people commit crime because of some social, ecological, cultural or subcultural factors such as financial and social deprivation, bad living conditions, ill social background, people’s assumption that some illegalities are positive and their teaching to their family. In my perception, every city or neighborhood has some forms of organization/disorganization. In my locality, there are very few incidents of delinquency or crime while if I consider the city, there are many forms of disorganization such as theft, mobile snatching, vehicle snatching, murders and many others as no place is perfectly free from crimes. Poverty is the basic reason for making people to commit crime as they are unable to even get their due rights. In our neighborhood, people try to keep an eye on delinquent people or people that are doubted to do wrong so that they can be checked while committing a wrong deed, which is a form of organization. Parents teach their children to follow the law and keep away from bad company even then, there can be some problems such as children fight and small disputes between neighbors, etc. Anderson’s code of the street is applicable on the story of Willie Bosket in All God’s Children: The Bosket Family and the American Tradition of Violence because he belongs to a family that can be called street family. While being nourished and brought up in such a family, the protagonist performs such illegal deeds that are previously done by his father and forefather and is unable to consider the aftereffects of his doings. According to Anderson, parents teach children to be aggressive when they try to control their children by punishing them physically or showing violence before them. In Willie Bosket’s life, he has witnessed and listened about aggressive attitudes of his ancestors due to which, he also

Review of the Literature-Sheila Coursework Example | Topics and Well Written Essays - 2500 words

Review of the Literature-Sheila - Coursework Example These studies have included a range of methods for collecting qualitative data reflecting on the perceived benefits of electronic health records in improving efficiencies in the clinical setting (Sittig & Singh, 2011). 14 One of the important components of this proposed study is to seek knowledge from healthcare professionals with lived experiences. The study design is a survey of health professionals to gain their perception on patient errors and the capture of data through an electronic health record and paper documentation. Creating a tool to capture effective strategies for patient record keeping in the clinical setting is necessary to review data. Organizational leadership may learn ways to improve patient outcomes through the findings of the qualitative phenomenological study to determine the best approaches to change and methods to reduce errors (Goldstein et al., 2014; Schumacher & Jerch, 2012). 14 The ubiquity of information technology in the 21st century has transformed virtual industries. Today, computers are virtually institutional contexts because of relatively low cost and easy to access. There are still some industries, resistant to the adoption of information technology; healthcare is one such industry (Goldstein et al., 2014). Computers are major in the healthcare field and are frequently in the healthcare delivery system for care management (Chen & Lin, 2011). The advent of the Affordable Care Act creates new compelling incentives exist for clinics regarding implementation of an electronic health record management (Freymann, 2013). The United States healthcare systems are lacking quality healthcare and health record information (Oldfield, 2014). United States healthcare providers are apprehensive about the digital health record because challenges with system integration, education, privacy, and compliance with the federal government regulations. An electronic health

Biosynthesis of Nanocomposites Using Leaf Extract

Biosynthesis of Nanocomposites Using Leaf Extract ABSTRACT Various nanoparticles and nanocomposites have been synthesized using leaf extract and evaluated for their antibacterial activity. This review intends to present biosynthesis of nanocomposites using leaf extract. Here, I have discussed biosynthesis methods of polymer nanocomposites using leaf extract. The potential of nanotechnology and biological science together is enormous. There are many potential antibacterial applications of nanocomposites such as in antimicrobial textiles, food preservation, surface disinfection, burn dressings, safe cosmetics, medical devices, drug carriers, dental fillers and adhesives, water treatment etc. In recent years nanocomposite films have been studied for wound dressing. I have discussed a bionanocomposite film and hydrogel that have application in wound dressing. CHAPTER 1:  INTRODUCTION 1.1 Nanotechnology Nanotechnology is a branch of science and technology that deals with matter of size 1-100nm. Since then there has been lot of advancement in nanotechnology. Nanotechnology has applications in almost every field such as electronics, medicine, biomaterials, energy production etc. When a macroscopic material changes to nanomaterials, properties such as electrical, mechanical, optical, catalytic, medicinal, biological etc change. Gold which does not react with other chemicals easily at normal scales acts as a good catalyst when converted to nanoscale. 1.2 Nanoscale materials Nanoscale materials include materials which posses at least one dimension in the nanometer range i.e. 1-100nm. The key characteristics defining the potential applications of nanoscale materials include the following: Higher surface area Higher chemical reactivity Better catalytic properties Better adsorption Variety of chemical synthesis routes. Natural and synthetic strategies 1.3 Nanocomposites Nanocomposites are materials made from two or more individual components with properties different from each other, which when combined produce a material with properties completely different from the individual materials. A nanocomposite consists of two or more phases where one phase is monolithic (single crystal) into which the reinforcement are embedded. The monolithic material is known as a matrix. Reinforcement, in a nanocomposite is a nanosized materials embedded into the parent material called matrix. Nanocomposites are broadly classified into three types a) ceramic-matrix nanocomposites b) metal-matrix nanocomposites c) polymer-matrix nanocomposites d) inter metallic matrix nanocomposites. CHAPTER 2:  BIOSYNTHESIS OF NANOCOMPOSITE USING LEAF EXTRACT Nanoparticles are being used in many sectors of the economy and it is important to consider the biological and environmental safety of their production. The main methods for nanoparticle synthesis are chemical and physical approaches and these approaches are often expensive and potentially harmful to the environment. Green synthesis approach has been pursued in recent years as an alternative, inexpensive, efficient, and environmentally safe method for synthesizing nanoparticles with specific properties. The main focus is on the role of the natural plant (leaf) extracts involved in the bioreduction and capping of metal salts during the nanocomposite synthesis. Many researchers have reported the biosynthesis of nanoparticles by leaf extracts and their potential applications in various fields. 2.1 Commonly used leaf extracts for synthesis of nanocomposites Binomial name: Murraya koenigii Common Name: Curry Tree Family Name: Rutaceae Description: Curry tree is native to India and Sri Lanka. The leaves ofMurraya koenigiiare used as an  herb  in  Ayurvedic medicine because of its antioxidant, anti-diabetic, antimicrobial, anti-inflammatory, anti- hypercholesterolemic properties. Curry leaves recently been found to be as a potent antioxidant due to high concentrations of carbazoles, a water soluble heterocyclic compound. Carbazoles found in leaf extract may be responsible for the reduction and stabilization of metal ions. Further research is necessary to explain and extend the reduction mechanism of Murraya koenigii leaf extract for further application. Binomial Name: Tridax procumbens Common Name: Coat buttons or Tridax Daisy Family Name: Asteraceae Description: Tridax procumbens is a widespread weed and pest plant native to America. The plant has various medicinal properties. Tridax procumbens is rich in alkaloids, flavanoids, carotenoids and tannins. It is used in nanoparticle synthesis as it has high amounts of ketones, amines, phenols, lactones and alkanes which are capable of reducing metal ions. Binomial Name : Ficus benghalensis Common Name: Banyan Tree Family: Moraceae Description: Banyan tree is a deciduous tree found throughout the forest tract of India, in sub-Himalayan region. Ficus benghalensis is widely used for its medicinal properties. Ficus benghalensis leaf extract has proteins/enzymes which reduce the metal ions and it also contains reducing sugars such as flavanones which provide stability to the nanoparticles. Binomial Name: Calotropis gigantean Common Name: Crown Flower Family Name: Apocynaceae Description: Calotropis gigantean is a large shrub rich in metabolites responsible for reduction metal ions. Organic compounds like alkaloids, polyphenols, and proteins present in plant extracts are capable of reducing and capping nanoparticles. Binomial Name: Catharanthus roseus Common Name: Madagascar periwinkle Family Name: Apocynaceae Description: Catharanthus roseus is a medicinal subshurb. Catharanthus roseus contains more than 70 alkaloids. 2.3 Nanocomposites synthesized using leaf extract A broad spectrum of leaf extracts can be utilized for the biosynthesis of nanoparticles. In this section I have briefly discussed synthesis of two polymer-matrix nanocomposites using leaf extract. In both the examples, reinforcement is silver nanoparticle and the matrix of the nanocomposite is a polymer. 2.3.1 Ag impregnated Microcrystalline Cellulose Bionanocomposite film Silver nanoparticles are impregnated into microcrystalline cellulose to form a nanocomposite. Curry leaf extract is used for the bioreduction and capping of silver nanoparticles. First 0.001M silver nitrate solution is prepared in 1000 mL of deionised water. 10 g of microcrystalline cellulose is added to the silver nitrate solution and sonicated for 10 minutes. 50 mL of curry leaf broth is added to the mixture and the mixture is stirred for 6 hours. Silver ions are reduced to silver by curry leaf extract. Reduced silver nucleates in to the silver nanoparticles on the microcrystalline fibrils. After 6 hours the mixture is allowed to settle down and excess reaction mixture is decanted. The silver nanoparticles impregnated microcrystalline cellulose is washed with deionized water and ethanol and then dried in oven at 55ËÅ ¡C over night. The formation of silver nanoparticles is confirmed by UV-vis spectra as the peak is observed at 430 nm. The colour of microcrystalline cellulose is white and after impregnation of silver on it, it changes to yellowish brown. 0.5 g of polylactic acid is dissolved in 20 mL of chloroform with moderate heating and constant stirring for 30 minutes. The dried silver nanoparticle coated microcrystalline powder is added in 5%, 10% and 20% w/w concentration to separate samples. The polylactic acid is stirred with silver impregnated microcrystalline cellulose for a day to allow for dispersion. The mixture is poured to glass Petri dish and left to evaporate. When the chloroform evaporates, the plastic film is removed and collected from Petri dish. Silver impregnated microcrystalline bionanocomposite film is obtained. [6] 2.3.2 Silver/Starch-co-polyacrylamide hydrogel nanocomposite Gelatinized starch solution is prepared by mixing a known amount of starch powder in 10 mL of deionized water and 1 mL of 0.5 mL of 0.5 M sodium hydroxide solution. The mixture is heated at 90ËÅ ¡C for 10 minutes in a water bath with continuous stirring. A predetermined amount of maleic acid is then added to the gelatinized starch solution. The mixture of gelatinized starch and maleic acid is further heated at 80ËÅ ¡C in a water bath for 4 hours. Then acrylamide is added and stirred for 30 minutes at 50ËÅ ¡C. After that initiator (potassium persulfate or KPS) and crosslinker (methylenebisacrylamide or MBA) is added. Finally, an aqueous solution of tetramethylenediamide (TEMED) is added to the solution and for another 10 minutes same temperature is maintained. The synthesized co-polymeric hydrogel is taken out after the completion of free radical polymerization. Then the synthesized co-polymeric hydrogel is immersed in double distilled water at room temperature for a da y to remove excess of unreacted reagents and monomers present in hydrogel network. To remove the residue effectively the double distilled water is refreshed for every 12 hours. At last the hydrogel is dried at ambient temperature for 48 hours. Precisely weighed dried starch-co-polyacrylamide hydrogel is equilibrated with double distilled water for 48 hours and instantly transferred to a beaker containing 100 mL of 0.005 M silver nitrate solution and then equilibrated for 24 hours. During this process the silver ions are exchanged from solution into free network spaces of co-polymeric hydrogel. To a beaker containing 50 ml Tridax procumbens leaf extract, hydrogel with absorbed silver ions is added and kept for 24 hours. Reduction of silver ions into silver nanoparticles occurs and hydrogel turns into brown colour. The brown colour confirms the formation of silver nanoparticles in hydrogel matrix. [7] CHAPTER 3:  ANTIBACTERIAL ACTIVITY OF NANOCOMPOSITES SYNTHESIZED USING LEAF EXTRACT Due to the rising concerns of bacterial infections, there is a growing need to develop new and powerful antibacterial agents. Mainly, nanoparticles have been applied in burn dressings, cosmetics, food preservation, medical devices, water treatment etc. There is a wide bioapplication of nanoparticles. It has been recognized that the bactericidal effect of nanoparticles is dependent on their size, size distribution, shape, morphology, surface functionalization, and their stability. Additionally, the use of inorganic nanoparticles as antimicrobial agents has numerous benefits such as enhanced stability and safety in contrast with the organic antimicrobial agents. Green synthesis and functionalization of nanoparticles enhances their antibacterial activity and improves their stability. In this section antibacterial activity of silver/polymer film and hydrogel is discussed. So the antibacterial activity of nanocomposites is enhanced. 3.1 Antibacterial activity of Ag impregnated Microcrystalline Cellulose Bionanocomposite film The PLA/MCC sample was tested for antimicrobial activity using Charm disk assay. Firstly an agar plate was seeded with Bacillus stearothermophilus. Then small circular pieces of the films were placed on the seeded agar and incubated. Indicators are present in agar which signifies the status of microbial growth. Yellow colour indicates the microbial growth and purple indicates the inhibition. The initial analysis shows that the film exhibits considerable antibacterial properties. [6] 3.2 Antibacterial activity of Silver/Starch-co-polyacrylamide hydrogel nanocomposite The antibacterial activity of SNCH was evaluated by disc diffusion technique against gram-positive and gram-negative bacteria such as Bacillus and Escherichia coli. Firstly, nutrient agar medium was prepared by mixing beef extract (3 g), peptone (5 g) and sodium chloride (5 g) in 1000 mL distilled water. The pH of the medium was adjusted to 7. Finally agar (15 g) was added to the prepared solution and then medium was sterilized in an autoclave at a pressure of 15 lbs for 30 minutes at 121ËÅ ¡C. This medium was then transferred into a sterilized glass Petri dish in a laminar air flow chamber. After the media solidified, Escherichia coli and Bacillus culture (50à °Ã‚ Ã…“†¡L) was spread on the solid surface of the media. Paper discs (6mm diameter) were soaked in the test compounds (20mg/20mL) overnight. Then these discs were loaded on culture plates. The plates were incubated for 24 hours at 37à ¢Ã‹â€ Ã‹Å"C. The inhibition zone appears around the disc which shows the anti bacterial effect of SNCH. [7] Pure hydrogels are generally inefficient for antibacterial activity. It is seen that smaller the size of silver nanoparticle greater is the antibacterial activity. .The SNCH having low silver nanoparticles concentration still showed excellent antibacterial activity against gram-positive and gram-negative bactericide. This results into inhibition of bacterial cell growth. So SNCH nanocomposites can be used as successful antibacterial agents such as wound-dressing materials. [7] Modern wound dressing theory, suggests promoting dynamic equilibrium between exudate absorption and optimal surface moisture at the wound surface. In addition, it should be able to exchange gas to provide the wound with adequate oxygen tension. 3.3 Mechanism of antibacterial activity of nanoparticles Antibacterial activity is a property due to which compounds are capable to kill or slow down the bacterial growth, without causing toxicity to host cells. Such agents are classified as a) bactericidal, which kill bacteria, 2) bacteriostatic, which slow down the bacterial growth. The exact mechanism of nanoparticle toxicity against various types of bacteria is not completely evaluated yet. It is proposed that nanoparticles attach themselves to bacterial membrane by electrostatic interaction and disrupt its integrity. Nanotoxicity is triggered by the initiation of oxidative stress by free radical formation, i.e. ROS, followed by the administration of nanoparticles. The nanoparticle toxicity depends on composition, intrinsic properties, surface modification of the bacterial species and the physical and chemical properties of nanoparticles, indicating the mechanisms to be highly complex. The antibacterial mechanisms of nanomaterials is not fully elucidated, but the existing concept suggests various combinations of processes that can occur (1) ions are released which is followed by cellular uptake and a cascade of intracellular reactions, (2) extracellular and intracellular generation of ROS and (3) direct interactions between nanoparticles and cell membrane. At sub-micromolar concentrations, ions are internalized and they react with the thiol groups of cellular proteins, which lead to uncoupling of ATP synthesis from respiration, loss of proton motive force, and interference with the phosphate efflux system. At millimolar levels, nanoparticles induce detachment of the cell wall from the cytoplasm, possibly releasing the intracellular content, DNA condensation and loss of replication ability. ROS produces oxidative stress which results in lipid membrane and DNA damage. Finally, nanoparticles increase the cell membrane permeability and, subsequently, penetrate inside c ells to induce any one or the entire cascade of effects mentioned above. [9] CONCLUSION The most important objective of nanobioscience involves application of nanotools to relevant biological and medical problems and refining these applications. The use of microorganisms and plants for synthesis of metal nanoparticles is of great interest. In contrast to chemical and physical synthesis methods, biological processes for synthesizing nanomaterials can be achieved in aqueous phase in gentle and environment friendly conditions. This approach has become attractive focus in current green nanotechnology. With the help of this approach we can synthesize nanomaterials in less toxic way as it replaces toxic chemical reducing and capping agents. Inorganic nanoparticles naturally possess bacteria-killing properties, but by modifying the inorganic nanoparticles i.e. forming nanocomposites, these properties can be enhanced. In the biomedical field, a synthesis of nanocomposite films and hydrogels by a green process was developed to enhance the inactivation of bacteria in wounds. Ther e are also other potential antibacterial applications of nanocomposites such as in antimicrobial textiles, food preservation, surface disinfection, burn dressings, safe cosmetics, medical devices, drug carriers, dental fillers and adhesives, water treatment etc. Further research on nanocomposites capable of antibacterial activity is necessary for large scale commercial application

John Brown’s Body: An American Reggae Band Digging Roots in Farm Country :: Essays Papers

John Brown’s Body: An American Reggae Band Digging Roots in Farm Country The surrounding landscape yields rolling hills, beautiful gorges with waterfalls that leave your mouth gaping in awe, some of the world’s finest wineries, and farmland as far as the eye can see. Rooted in Ithaca, a small artsy community in upstate New York’s Finger Lakes region, comes a sound so cultural, so mystical, and so natural. Amongst a slew of great local musicians comes John Brown’s Body, a roots reggae sound that captivates audiences, and spills the universal message of thanks and praises. Before we can truly understand the roots of an American-based reggae band that carries a Jamaican sound and universal philosophy, we must first get to the roots of reggae music in United States from the beginning. The origins of roots sounds in the U.S. came primarily from Jamaican communities that were set up in major cities such as New York, Washington D.C., and Miami. New York City was home of the first reggae centered recording studio was established. The credit for such a landmark establishment would have to go to Lloyd ‘Bullwackie’ Barnes, a singer who recorded with Prince Buster in the early 1960’s. The recording business started out as a partnership with ‘Munchie’ Jackson. Its location was at 4731 White Plains Road in the Bronx. By the mid 1970’s, Barnes was running the studio alone, using his own session band, Reckless Breed. He was also recording Jamaican singers that were local to the area, including names like Wayne Jarrett. Barnes also produced recordings of Jamaican singers visiting the states, including such artists as Sugar Minott and Horace Andy. During this same time period, Barnes was also able to record a string of dub albums as well. Bullwackie was the only U.S. studio to put out significant reggae sound prior to the 1980’s (Barrow 1997). HC & F Studios was opened up in the 1980’s on Long Island and was run solely by Phillip Smart who had worked in Jamaica with the great King Tubby. Smart was able to record in his studio, sounds that would eventually make it into the dancehalls of Jamaica. Dirtsman’s "Hot This Year" is an example of the recording that gave its origin to Smart’s studio on Long Island. Today, HC & F Studio is the leading reggae-recording studio in the states (Barrow 1997). More and more reggae-recording studios began to pop up including Jah Life, also making its home in the Big Apple, owned and operated by Hyman Wright and Percy Chin.

Does Violence in Today’s Media Influence Aggressive Behavior Among Adolescence Essay

Chapter 1 Introduction Background and rationale There is increasing evidence that the programs aired on TV are responsible for the aggressive nature of children in their adolescent and early adulthood (Task Force on Television and Society. 1992). Cartoons and programs targeting children are more likely to have violent content than would an average soap opera or movie aimed at an adult audience. Violence aired on children’s shows is normally directed at the evil character or perpetrated by the ugly person who rarely gets punished. The victim of the violent act does not bleed or feel pain and as such the children believe that violence is acceptable as it does not cause any permanent damage. These misconceptions lead the children to adopt aggressive attitudes in a bid to imitate their TV stars. By reenacting scenes they watched, the children end up actually hurting one another and with time they internalize this behavior if they are not warned against it. This study is aimed at adding to the literature on the subject by investigating the influence of media violence on the aggressive nature of adolescents. By determining if a co-relationship exists between the exposure to media violence and the aggressive nature of adolescents in general, the research would have provided the basis for more research to be conducted into more detailed areas. The impact of TV violence on adolescents from different ethnic backgrounds, economic statuses and ages can be investigated to see if there are differences in overall results and if so why. This research will be deemed to have been successful it can come up with a general statement regarding the influence of media violence of the behavio r of children. Thesis Statement The researcher opines that, ‘media violence is responsible for the rise in adolescent aggressiveness in recent years.’ Statement of problem Parents, teachers, pediatricians and other stakeholders are increasing concerned at the trend of violent actions perpetrated by adolescents. The Columbine High School shooting shocked the nation into reassessing the triggers that make young people turn to extremely violent ways to deal with their problems. Video games and violent TV programs were singled out for mention as the possible contributors to the boys’ actions. In finding solutions to the problem of TV violence and its influence on adolescents, the stakeholders are keen to be better informed on the co-relationship between the two aspects so they can face the challenge more effectively. This research aims to fill the literature void and come up with realistic options that can be pursued. Chapter 2 Review of Literature In studies conducted by the American Psychological Association, it was found that the amount of violent TV watched had a corresponding effect on the level of violence exhibited by the viewer (Task Force on Television and Society, 1992.).The viewer becomes immune to the grim realities of violence and the consequences thereof that they begin to treat violence as an acceptable behavior. Cartoon figures rarely get hurt and violence meted on the characters appears funny as nobody bleeds even after being clobbered on the head with a hammer. The children attempt to play the same games they viewed on TV with painful results. Other programs glorify the use of armed weapons and killings such that the adolescents become desensitized and gradually accept violence as a mode of life and something to be emulated. Â  Unless the parents or caregivers can disabuse the children and get them to eschew violence, this view remains with them into adult life. Adolescents can be expected to act aggressively immediately after watching a violent movie (Comstock, 1980). The studies indicated that the individual is psyched up by the action viewed and needs little motivation to perpetrate violent actions against anything or anybody that will challenge their ego. Studies have indicated that children are more susceptible to media violence influences between the ages of 1-10. After that age the impact of media violence is tempered by the individual’s perception of life and a realistic view of things. By that time a child knows that being hit on the head with a hammer will cause a lot of pain and will not imitate everything they see on TV. However, adolescents can still be influenced to act violently especially if their hero succeeds through aggressive behavior (Lefkowitz, et al., 1977). Television programs have been scheduled such that the times those children are free to watch TV there is a lot of violence. Studies conducted found that between 8 and 9 am violence was screened at least 9 times while on Saturdays, the average number of violent scenes per hour peaked at 21(Greenberg et al., 1980). Yet another study established that parents have got to careful what they allow their children to watch as a lot of the programs being aired are violent or have adult themes that are unsuitable for adolescent viewing (Josephson, 1995). The findings further revealed that the viewing habits a child develops in their youth are carried on to adulthood. Thus, if they are used to violent movies, they will continue to prefer these over other programs and consequently internalize violent behavior as the accepted norm. In a bid to tackle the problem posed by media violence, specific measures must be taken by the caregivers to limit the exposure of the child to TV and to direct their energies to more productive pastimes. Where a child has developed aggressive behavior, it is crucial to counsel the child on the dangers of violence and encourage them to adopt a friendlier attitude towards people and life in general.

Deportacin y su procedimiento, causas y perdn

Deportacin y su procedimiento, causas y perdn La deportacià ³n puede afectar a cualquier migrante, indocumentado o legal, e incluso a residentes permanentes legales titulares de una green card. Las causas de deportacià ³n son muy variadas, pudiendo ir desde la presencia ilegal a la comisià ³n de delitos inmorales o agravados.   En cuanto al tiempo que dura todo el proceso puede ser largo, para empezar por las demoras para presentarse en Corte.   Procedimiento de la deportacià ³n en Estados Unidos La deportacià ³n judicial, ordenada por un juez o corte. No confundir con expulsià ³n inmediata ni tampoco con la remocià ³n ordenada por el Servicio de Inmigracià ³n y Ciudadanà ­a (USCIS, por sus siglas en inglà ©s). Se aplica un tipo de procedimiento u otro segà ºn la naturaleza de la infraccià ³n y de la situacià ³n migratoria de quien la cometa. La deportacià ³n la dicta un juez de una corte migratoria o, si se apela su decisià ³n, entonces es la orden que dicta el BIA, es decir, el tribunal de apelaciones. Es fundamental entender cul es el cargo que se imputa al migrante, buscar un buen abogado, arreglar las actividades diarias para presentarse en corte el dà ­a de la cita y analizar cules son las opciones legales para luchar contra la deportacià ³n. Suspensià ³n deportacià ³n por perdà ³n, asilo, ajuste de estatus o violencia domà ©stica Para poder solicitar y obtener un alivio de la deportacià ³n, deben reunirse una serie de requisitos que varà ­an segà ºn el estatus legal del extranjero. En ningà ºn caso podr ser solicitado por aquellas personas que hayan sido condenadas por un delito agravado (aggravated felony en inglà ©s). Una de las opciones es obtener un  perdà ³n o alivio  que es concedido por un juez, segà ºn su mejor opinià ³n. En cada aà ±o fiscal se pueden conceder hasta un mximo de  4,000 perdones. Tambià ©n es posible suspender la orden de deportacià ³n por ajuste de estatus, asilo o violencia domà ©stica. De hecho, hay hasta nueve recursos legales para luchar la deportacià ³n. En estos casos es muy aconsejable contar con un buen abogado especialista en inmigracià ³n o con un representante acreditado con competencia para llevar el caso. Consecuencias de la deportacià ³n en Estados Unidos La persona deportada no podr regresar a Estados Unidos por un periodo de tiempo que va desde los diez aà ±os  a una prohibicià ³n de por vida para los casos de deportados por haber cometido un delito agravado. Sin embargo, la ley prevà © la posibilidad de solicitar una excepcià ³n waiver, que permita la reentrada antes de cumplirse el tiempo de castigo impuesto. Estos son los posibles perdones que se pueden solicitar, ya que es posible que adems del perdà ³n por la deportacià ³n sea necesario pedir por otras penalidades.   Pero antes de tomar ninguna decisià ³n se debe tener en cuenta si podrà ­a aplicar la proteccià ³n 245(i) para migrantes con peticiones antiguas aprobadas. Si se tiene una orden de deportacià ³n que no se apela o ya se han agotado todas las opciones de lucharla es posible pedir en determinadas circunstancias un aplazamiento o suspensià ³n temporal de la ejecucià ³n de la deportacià ³n. Es lo que se conoce como stay. Salida voluntaria y deportacià ³n: cosas diferentes Puede ser solicitada en determinados casos -est prohibida para los condenados de delitos graves y por actividades terroristas. Si es concedida, el extranjero no tendr prohibida la reentrada a EEUU por ningà ºn periodo de tiempo. Es decir, la salida voluntaria no lleva aparejada la penalidad de aà ±os sin ingresar a Estados Unidos que sà ­ aplica con la deportacià ³n. Bastar con que cumpla los requisitos generales de admisibilidad en la frontera. En este caso, la persona extranjera debe salir del paà ­s dentro del plazo concedido. Si no lo hace podr ser multado y deportado. Consejos para evitar ms problemas Cuando se inicia un proceso de deportacià ³n la mejor opcià ³n es buscar un abogado migratorio y ver cules son todas las opciones para intentar ganar el caso. Es fundamental entender que no presentarse a una cita en corte dar lugar a que el juez dice una orden de deportacià ³n que se conoce como in absentia. Esto quiere decir que el migrante puede ser deportado en cualquier momento, sin derecho a presentarse ante un juez. NOTA: este artà ­culo es meramente informativo. No es asesorà ­a legal.

Superior Reflective Essay Writing Tips

Superior Reflective Essay Writing Tips Reflective essay A key feature of this paper is sharing writers experience. Thus, when writing your reflective essay, you need to describe your personal experience and express your feelings on the occurred events. The purpose of discussing some moments of life or situations is to show that they are significant for you. Moreover, in this way, you may demonstrate how human relations are built. Sometimes, a reflective paper may be compared to a philosophical work. The point is that it analyzes the situations people get into every day. Producing this essay is a great way to display your creative skills. Furthermore, it is an excellent chance to show that you know how to make a detailed analysis of the issue and clearly express your opinion on it.Producing Reflective Papers Do you want to know how to write a reflective essay efficiently? Note that it is essential to express your personality when describing particular events. You need to show your attitude towards the analyzed situation. Therefore, try to explain how it has affected you. Has it changed your outlook on life? By the way, there is a considerable variety of topics for writing reflective works. One of the most popular is The value of friendship. When examining it, you need to ponder deeply over such notion as friendship. You should try to show what it matters to you. However, do not forget to take your life experience into account when exploring this issue. Usually, reflective essays are full of rhetoric questions. Writing an Outline This section presents the way you are going to produce your work. Therefore, when preparing a reflective essay outline, you need to formulate the principles of writing your paper. Note that it is of profound importance to train a lot to become an expert in producing such type of paper. Paper Structure There are no official rules for structuring reflective works in a particular way. The method of writing such papers differs from that of others. It often happens that a thesis statement as well as conclusion may be unclear no matter the reflective essay topics. Plan for Writing a Reflective Paper Before you start producing your work, find a precise reflective essay definition to know exactly what you are going to deal with. Then, write an introduction. It should inform readers about the described situation or events. You may provide important details to interest readers in your paper. The body should present your ideas about the discussed subject. A conclusion should sum up the key points of your reflective essay. In this section, you need to share your opinion about the matter. Reflective Essay Topics Now, you know the answer to the question What is a reflective essay? As to the topics for reflective essays, they are numerous. If you choose an interesting one, you will write a superior work. In case you do not know which topic to select, get in touch with us. We are the best in writing a reflective essay of top quality. Paper Format This work can be formatted in APA, MLA, Turabian, or any other reflective essay format. Everything depends on the instructions provided by the professor. You should be attentive in order to organize indents, footnotes, references, and other paper elements properly. Reflective Essay When I joined ESL class, my cardinal aim was to know how to write. It means I wanted to learn how to construct and develop sentences. Apart from that, I had the intention to know how to construct content with evidence. On the general scale, I had the desire to acquire knowledge and skills in the writing realm. Admittedly, the ESL 273 lessons have not only been comprehensive but also intriguing. It is ascribed to the fact that they involved lots of exercises that developed my writing skills. Today, I am a proud student since I have numerous insights regarding writing. This essay reflects my writing journey. Much of my experience with ESL 273 has been underscored. In bare outlines, the essay provides my writing portfolio. Weaknesses Any learning process has strong and weak points. Unsurprisingly, I experienced some shortcomings while pursuing this course. I would term such shortcomings as my major weaknesses. One of the main problems experienced is that some elements of writing were not well captured. I would attribute this to complexity of certain writing structures. Nonetheless, it is my hope that I will learn them through experience. Such aspects include formulation of sentences using active voice. After the assessment of most of my writings, it is easy to notice the weakness of constructing sentences using active voice. Mainly, I used passive voice. Even though there was nothing wrong with the expression of thoughts, it would be novel if I constructed active voice sentences right. However, presently there is nothing much to discuss about my weaknesses since I am confident about my current writing skills. Strangeness When I began my ESL 273 lessons, I was extremely poor in writing. Construction of sentences to make a clear statement was enormously difficult for me. If one read through my sentences, they could not ascertain a slight meaning of the phrases. What is more, even teachers could not specify whether the statement indicates present, past or future tense. This was a major shortcoming, and I never believed that I could eradicate it. Surprisingly, it was so strange that the lessons gave me adequate experience to quickly grasp this skill. Essentially, I would term such a spontaneous transformation as the strangest thing that happened to me while studying basic concepts of writing. Improvements At the time I joined this class, I was not good at writing. However, I am glad that I have made significant improvements as far as writing is concerned. For instance, the experience that I have gained through exercises made me a better typist. As if that is not enough, I can now connect sentences and produce a good idea in every paragraph. In addition, I have the ability to connect facts with evidence. For instance, the work I wrote about Animal Testing is of great significance. This essay involved writing about how scientists unfairly use animals for miscellaneous experiments. It required facts that were to be substantiated by evidence. I wrote it very well to the extent of earning the highest marks in the class. Another memorable experience is when I wrote about Back to Past in Time. The manner in which I constructed sentences and critically analyzed them was simply amazing. In consequence, I earned good marks for this meticulously composed paper. CONCLUSION Writing is an art. It involves considerate arrangement of words to make a reasonable sentence. When sensible sentences are joined, they make a paragraph, which delivers an idea. Thus, writing remains one of the most effective ways of communication. To this effect, there is a need for more people to embrace the skill of writing. Through this skill, they are given a chance to communicate their unparalleled thoughts to the world. By enrolling in ESL 273 classes, anyone can be sure that top-notch writing skills will be acquired. Personally, I attribute all my writing skills to this amazing course.

The Task Force for Corrections Term Paper Example | Topics and Well Written Essays - 2750 words

The Task Force for Corrections - Term Paper Example These approaches have been proven ineffective because they ignored the empirical evidence on what effects offender change. As Latessa, Cullen & Gendreau (2002) note, these practices are examples of â€Å"correctional quackery.† Second, after reviewing existing evidence, the report recommends that rehabilitation should be Ohio’s guiding correctional theory. In this regard, this report initially examines the limits of competing approaches. Following this discussion, the case for reaffirming rehabilitation is presented. The principle of just deserts and retribution should be sufficient to deter an offender from committing a crime. This is not saying that incarceration is an effective deterrent to crime or offending. The fact that crimes and offending have been increasing despite the punishments and incarcerations associated with crimes and offending should be adequate enough to show that incarceration has a limited effect on deterrence. According to Muhlhausen (2010), the principle of deterrence seeks to make crimes costly so fewer crimes can occur. On examining the incarceration data of 1972-1993, however, Lynch concluded (1999, p. 359) that imprisonment provides â€Å"no evidence of deterrence at the aggregate level for the US† on crimes (1999, p. 359). According to Lynch (1999), the conclusion remained true even if cross-sectional analysis are used for crime and imprisonment trends for 1980 through 1991. Rehabilitation focuses on the character of the offender. Both offenders and non-offenders alike live in a society where they are not observed 100% of the time. Control-oriented programs do not change the character of the offender. On this alone, control-oriented supervision programs will fail as supervisors lose control over the offender, especially after having served prison time. The principle right after just desert and retribution cannot be incapacitation because incapacitation is adequately covered in the principle of just deserts

Creativity and Innovation Essay Example | Topics and Well Written Essays - 2500 words - 1

Creativity and Innovation - Essay Example It results from lack of an income and the various gender biases that represent themselves in the society. The high incidence of poverty among women is attributed to the lone motherhoods evident in most countries of the globe. These women in poverty have little or no access to quality health care services and resources. Several factors affect this condition of feminization of poverty. These factors place women at the highest risks of poverty in the world. Despite the fact that low income is the main trigger of this condition, there are many interrelated factors of this condition (Costa 2008). Lone or single mothers are at the highest risk since their single income is insufficient to rear children. As a result, the3 possibility of the children to have a good education and better nourishment is reduced significantly. Low income results from the bias in most places to women as they try to search for formal employment. This cycle goes on and on deepening poverty among the women. Due to the increased number of unmarried women, it is important to examine their diverse causes of poverty. Moreover, poverty is often multi-dimensional thus economic, socio-cultural factors and demographic factors correlate to establish poverty. It is one phenomenon with various roots and manifestations. Lack of income is the primary reason why there are prevalent cases of poverty among women. Lack of a source of income leads such women to lack the basic needs (Chant 2006). It prevents them from attaining resources and converting their monetary resources into various levels of functioning. Women who have access to a higher income are able to access capabilities, which may significantly increase their income. Due to women earning less than men in some cases do, they lack access to basic education levels and quality education thus reducing their chances of earning a higher income. Deprivation of higher income passes on from one women generation