Food Web Case Study Essay Essay Example

Food Web Case Study Essay Paper A nutrient web is a type of graph that depicts the relationship between the quarry and the marauders. besides known as a system of nutrient ironss and how one another are related. This can be better explained as a connexion in a community. Food webs are of import because it is a direct illustration of the relationships among certain species within a certain community. Right off the graph will uncover the type of species. what they interact with. the construction in which the environment they are located. and demo the dealingss between each species. Because it is called a nutrient web. the name has already shown that the relationship that will be represented will be a relationship refering nutrient. Within any given nutrient web. there can really perchance be more than one nutrient concatenation located inside of the existent nutrient web itself. The different types of nutrient webs will refer specifically to that environment merely. Ecological interactions determine flow of the nutrient web. Food webs will change from simple to complex dependant on the type of nutrient web being viewed. Competition We will write a custom essay sample on Food Web Case Study Essay specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Food Web Case Study Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Food Web Case Study Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer â€Å"Animals need air to take a breath as a beginning of nutrient. to eat to supply certain minerals to supply some of the body’s demands and to imbibe ( BioTopic. com. 2014 ) . † Because the demands vary from one species to another. there comes the demand to vie for many things for the demand to last. Even if this means that the species themselves are considered portion of the nutrient web as a repast for a larger species. With non merely the competition to last to do it out alive through another twenty-four hours. there is the demand to make a household and besides happen a safe topographic point to populate ( BioTopic. com. 2014 ) . Because these animate beings have couples to take attention of. kids to feed. and the demand to protect what is theirs comes a whole new definition of the word competition. Many rivals within the nutrient concatenation can at times be after the same types of nutrient. seeking for the same type of shelter can do issues between non merely species. but the life organisms that thrive within these eco systems like workss. Plants are besides in demand of resources ( BioTopic. com. 2014 ) . Although their demands will differ from most animate beings. they are invariably in demand of O during daylight hours. Oxygen for workss is a beginning of foods and energy that allow them to turn and boom. Resources that animate beings compete for ( BioTopic. com. 2014 )1. Food2. Water3. Space4. The chance to copulate Resources that workss vie for ( BioTopic. com. 2014 )1. The nutrient that animate beings waste2. Some workss are pollinated by animate beings3. Water. Light. MineralsFood WebsBeginning web is a type of nutrient web in which one or more types of quarry are eaten by their marauders and so forth up the nutrient web. A community web will uncover a connexion of who chows who. Energy flow web is a type of nutrient web that will picture the energy amongst the consumer of the energy. and the beginning in which the energy is coming from. A Sink web is a type of web that illustrates this quarry eating another quarry. and this quarry eating the following quarry. and the following quarry eating the following quarry. Paleecological web will visualise the ecosystem demoing images that depict all the manner back to dodo. A functional web will resemble in expression to that of the community web. It will demo the dealingss between connexions of predator/prey. energy flows. the smaller nutrient web wi thin the web. and a predictable form for what type of species need what types of nutrient and natural resources. The most common of the nutrient web are the community web and the functional web. They are the types of webs that most users are more familiar with in footings of what they are called and what they entail. Boxicity Tropic Status Trophic degrees depict how the manufacturers. carnivores. and the herbivore have similar yet different types of feeding places. The First degree consist of the workss. the 2nd degree consist of the herbivores. carnivores are decidedly in the 3rd degree and sometimes the 4th. When one species or being is located in the nutrient web. they are finally take parting in nutrient transportations. Which is nutrient concatenation traveling from species to species. or being to being. Rose Plant gt ; Aphids gt ; Beetle gt ; Chameleon gt ; Hawk ( Bcb. com. 2014 ) . The illustration listed here is a great illustration to utilize because it shows one being eating another. Real Life Applications †¢Animals that fertilize the grass.†¢Grass that uses sunshine to turn†¢Animals that eat grass. and in bend produce milk. meat. or their fur coat.†¢I usage myself for my last illustration. I am a human being. located within my ain nutrient web. I eat nutrient that semen animate beings. I need the O that omits from trees and workss to last. I go to work every twenty-four hours to supply for my household so that I can feed them. When I am using for a occupation I am in competition with others that are looking to take attention of their households. therefore we are in competition with each other. I consume the natural resources that my eco system has to offer. I eat animate beings that in bend may eat other animate beings. The image above is besides a existent universe word picture that relates a directed multi graph that is the nutrient web to a existent universe scenario to better understand the dealingss in a mathematical manner. MentionsBcb. com. Tropic degrees. Retrieved on April 14. 2014. Retrieved from:hypertext transfer protocol: //www. bcb. uwc. Ac. za/sci_ed/grade10/ecology/trophics/troph. htm Biotopics. com. Competition. Retrieved on April 14. 2014. Retrieved From:hypertext transfer protocol: //www. biotopics. co. uk/newgcse/Competition. hypertext markup languageFigures Retrieved From:World Wide Web. googleimages. comfile: ///C: /Users/Green/Downloads/mth221_r2_food_webs_case_study. pdf McGuigan.Robert A. 13 Food Webs. Retrieved on April 14. 2014. Retrieved from:hypertext transfer protocol: //highered. mcgraw-hill. com/sites/dl/free/0073383090/299355/Apps_Ch13. pdf

The Life of Serial Killer Israel Keyes

The Life of Serial Killer Israel Keyes On March 16, 2012, Israel Keyes was arrested in Lufkin, Texas after he used a debit card that belonged to an 18-year-old Alaska woman that he killed and dismembered in February. During the following months, while awaiting trial for the murder of Samantha Koenig, Keyes confessed to seven other murders during more than 40 hours of interviews with the FBI. Investigators believe there are at least three more victims and possibly much more. Early Influences Keyes was born Jan. 7, 1978 in Richmond, Utah to parents who were Mormon and homeschooled their children. When the family moved to Stevens County, Washington north of Colville, they attended The Ark, a Christian Identity church which is known for racist and anti-Semitic views. During that time, the Keyes family was friends and neighbors with the Kehoe family. Israel Keyes was childhood friends of Chevie and Cheyne Kehoe, known racists who were later convicted of murder and attempted murder. Military Service At age 20, Keyes joined the U.S. Army and served at Fort Lewis, Fort Hood and in Egypt until he was honorably discharged in 2000. At some point during his young adult years, he rejected religion completely and proclaimed he was an atheist. Keyes life of crime had begun before he joined the military, however. He admitted to raping a young girl in Oregon sometime between 1996 and 1998 when he would have been 18 to 20 years old. He told FBI agents that he separated a girl from her friends and raped, but not killed her. He told investigators that he planned to kill her, but decided not to. It was the beginning of a long list of crimes, including burglaries and robberies that authorities are now trying to piece together into a timeline of Keyes criminal career. Sets up Base in Alaska By 2007, Keyes established Keyes Construction in Alaska and began working as a construction contractor. It was from his base in Alaska that Keyes ventured out into almost every region of the United States to plan and commit his murders. He traveled many times since 2004, looking for victims and setting up buried caches of money, weapons, and tools needed to kill and dispose of the bodies. His trips, he told the FBI, were not financed with money from his construction business, but from the money he got from robbing banks. Investigators are trying to determine how many bank robberies that he may have been responsible for during his many trips across the country. It is also unknown at what point Keyes escalated to committing random murders. Investigators suspect it began 11 years before his arrest, shortly after he left the military. Modus Operandi According to Keyes, his usual routine would be to fly to some area of the country, rent a vehicle and then drive sometimes hundreds of miles to find victims. He would set up and bury murder kits somewhere in the targeted area - stashing items like shovels, plastic bags, money, weapons, ammunition and bottles of Drano, to help dispose of the bodies. His murders kits have been found in Alaska and New York, but he admitted to having others in Washington, Wyoming, Texas and possibly Arizona. He would look for victims in remote areas like parks, campgrounds, walking trials, or boating areas. If he was targeting a home he looked for a house with an attached garage, no car in the driveway, no children or dogs, he told investigators. Finally, after committing the murder, he would leave the geographic area immediately. Keyes Makes Mistakes In February 2012, Keyes broke his rules and made two mistakes. First, he kidnapped and killed someone in his hometown, which he had never done before. Secondly, he let his rental car be photographed by an ATM camera while using a victims debit card. On Feb. 2, 2012, Keyes kidnapped 18-year-old Samantha Koenig who was working as a barista at one of the many coffee stands around Anchorage. He was planning to wait for her boyfriend to pick her up and kidnap both of them, but for some reason decided against it and just grabbed Samantha. Koenigs abduction was caught on video, and a massive search for her was conducted by authorities, friends, and family for weeks, but she was killed shortly after she was abducted. He took her to a shed at his Anchorage home, sexually assaulted her and strangled her to death. He then immediately left the area and went on a two-week cruise, leaving her body in the shed. When he returned, he dismembered her body and dumped it in Matanuska Lake north of Anchorage. About a month later, Keyes used Koenigs debit card to get money from an ATM in Texas. The camera in the ATM captured a picture of the rental car Keyes was driving, linking him to the card and the murder. He was arrested in Lufkin, Texas on March 16, 2012. Keyes Begins to Talk Keyes was originally extradited back from Texas to Anchorage on credit card fraud charges. On April 2, 2012, searchers found Koenigs body in the lake. On April 18, an Anchorage grand jury indicted Keyes for the kidnapping and murder of Samantha Koenig. While awaiting trial in the Anchorage jail, Keyes was interviewed for more than 40 hours by Anchorage police detective Jeff Bell and FBI Special Agent Jolene Goeden. Although he was not completely forthcoming with many details, he began to confess to some of the murders that he committed over the past 11 years. The Motive for Murder The investigators tried to determine Keyes motive for the eight murders to which he confessed. There were just times, a couple of times, where we would try to get a why, said Bell. He would have this term; he would say, A lot of people ask why, and I would be, like, why not? Keyes admitted to studying the tactics of other serial killers, and he enjoyed watching movies about killers, such as Ted Bundy, but he was careful to point out to Bell and Goeden that he used his ideas, not those of other famous killers. In the end, the investigators concluded that Keyes motivation was very simple. He did it because he liked it. He enjoyed it. He liked what he was doing, Goeden said. He talked about getting a rush out of it, the adrenalin, the excitement out of it. Trail of Murders Keyes confessed to the murders of four people in three different incidents in Washington state. He killed two individuals, and he kidnapped and killed a couple. He didnt provide any names. He probably knew the names, because he liked to return to Alaska and then follow the news of his murders on the Internet. He also killed another person on the East Coast. He buried the body in New York but killed the person in another state. He would not give Bell and Goeden any other details of that case. The Currier Murders On June 2, 2011, Keys flew to Chicago, rented a car and drove almost 1,000 miles to Essex, Vermont. He targeted the home of Bill and Lorraine Currier. He conducted what he called a blitz attack on their home, tied them up and took them to an abandoned house. He shot Bill Currier to death, sexually assaulted Lorraine and then strangled her. Their bodies were never found. A Double Life Bell believes the reason that Keyes gave them more details about the Currier murders was because he knew they had evidence in that case pointing to him. So he opened up more about those murders than he did the others. It was chilling to listen to him. He was clearly reliving it to a degree, and I think he enjoyed talking about it, Bell said. A couple of times, he would kind of chuckle, tell us how weird it was to be talking about this. Bell believes their interviews with Keyes were the first time he had ever talked with anyone about what he referred to as his double life. He thinks Keyes held back details of his other crimes because he didnt want members of his family to know anything about his secret life of crime. How many more victims? During the interviews, Keyes referred to other murders in addition to the eight to which he confessed. Bell told reporters that he thinks Keyes committed less than 12 murders. However, in trying to piece together a timeline of Keyes activities, the FBI released a list of 35 trips that Keyes made across the country from 2004 to 2012, in hopes that the public and local law enforcement agencies could match up bank robberies, disappearances and unsolved murders to times when Keyes was in the area. Talk Is Over On Dec. 2, 2012, Israel Keyes was found dead in his Anchorage jail cell. He had cut his wrists and strangled himself with a rolled-up bedsheet. Under his body was a blood-soaked, four-page letter written on yellow legal pad paper in both pencil and ink. Investigators could not make out the writing on Keyes suicide note until the letter was enhanced at the FBI lab.​ An analysis of the enhanced letter concluded that it contained no evidence or clues, but was merely a creepy Ode to Murder, written by a serial killer who loved to kill. The FBI concluded there was no hidden code or message in the writings, the agency said in a news release. Further, it was determined that the writings do not offer any investigative clues or leads as to the identity of other possible victims. We may never know how many people Israel Keyes killed.

Culinary Class-Difference Between Starch Potato and WaxyPotato Essay

Culinary Class-Difference Between Starch Potato and WaxyPotato - Essay Example Professor McComber (Iowa State University, retired; J.Food Sci.1988, 53:1423-1426) On a molecular level the starch in waxy potatoes is made up of almost entirely of the large branched molecule known as amylopectin (around 74%) and the much smaller linear amylase molecule (26%).Both amylase and amylopectin are polysaccharide which acts as forms of storage of glucose. Starchy potatoes are best used for deep frying, because they are low in sugar and can be fried long enough for them to cook fully at the center without burning their outside. These potatoes also make the best choice for mashed potatoes since they fall apart easily when boiled. Waxy potatoes on the other hand are an excellent choice for boiling and roasting, since they are low in starch, they usually maintain their shape after they are cooked. These potatoes are not the best when it comes to frying because their high moisture content makes them soggy and limp. Professor McComber (J.Agric.Food Chem.1994,

Rhetorical_analysis_assignment_description Essay

Rhetorical_analysis_assignment_description - Essay Example Benjamin states that the conflicting idea between works of art is an indication that art is thriving in the economy and he uses some persuasive strategy to make his points clear. The rhetorical elements used in Walter Benjamin’s analysis shall be established in this paper in terms of logos, ethos and pathos. Benjamin’s Appeal to Logos Walter Benjamin’s use of solid theoretical background, which paves the way for his forthcoming arguments, is a clear indication of how he appeals to logos. Benjamin did not just make points without giving concrete evidence to back these points and his ability to do this shows that he tried to persuade his readers through his use of logical reasoning that would induce some sort of cognitive response from readers. Thus, Walter Benjamin’s analysis is effective in the sense that it appeals to logic. Benjamin makes his hypothesis as clear as possible as he uses it as a basis to develop a solid theory on the subject matter and this shows the effectiveness in his writing. Benjamin’s appeal to logos is also clear from his explanation of the theoretical framework that his study is built around. The fact that Benjamin explained the reproducible nature of a work of art, how it is reproduced in a capitalistic society, and what the meaning of this whole process of reproducing a work of art in the beginning of his essay is a clear sign of how he appeals to logos in his writing. Benjamin’s ability to differentiate between the replicas of art works made by craftsmen and replicas made by mechanical reproduction and his use of these theoretical frameworks to form the basis of his argument shows his appeal to logos. Thus, Walter Benjamin’s analysis is effective in terms of its appeal to logic. Benjamin’s ability to draw from historical analogies gives his audience the required information they need and clears the way for him to develop his arguments and concepts on the subject matter. By this a ct of rhetorical induction, a logical infrastructure is laid down by the writer which would ultimately lead the readers into a new realm of thought. All the historical facts presented by him are established facts and the only thing that he has done to prove his point is to put them in their places as if unraveling a mystery. This further emphasizes the effectiveness of Benjamin’s analysis as it is logical in all ramifications. Benjamin’s Appeal to Ethos Walter Benjamin’s open-minded presentation shows the author’s credibility as he is unbiased in his presentation and this is one of the ways that his analysis appeals to ethos. Benjamin uses a language that is appropriate to the audience and the subject alike as he is careful enough not to use words that would be too complex for the audience to grasp their real meaning. This is an essential rhetorical element that Benjamin uses in his analysis and it would make the readers willing to read what Benjamin has to say. The difference in value that exists between the works of art and its mechanical reproduction is something that the readers are also aware of and this is actually one of the ways that Benjamin respected the values and ideas of his esteemed readers. Benjamin could

1.Appreciate important issues in computer system design such as speed Essay

1.Appreciate important issues in computer system design such as speed and flexibility and be able to demonstrate an understanding of the organisational principles of current computer systems - Essay Example In the mid 1970’s when the personal computer was not as common as the current times, computing attacks were done on the telephone systems for example John Draper hacked the AT&T system to make free long distance calls. Randy (2009) pointed out that he achieved to get through the respective system by a simple whistle which he got in a cereal box. Later, he came to be known as Captain Krunch. Different types of attacks have been witnessed over the years and have gotten more sophisticated with the advent of new technology. By the end of 1970s, personal computers became comparatively more accessible than earlier. This marked the start of spam emails; first spam email was sent in 1978 on ARPAnet by the CEO of Digital Equipment Corporation to disable a new computer. The spam in those times generally consisted of advertisements or promotions unlike the financial gain objectives that are hidden in them now. The current motives behind spam deal with far more severe aspects for e.g. identity frauds, online scams. Personal email addresses databases are maintained by many companies these days. Spam is sent to these recipients without their consent or permission with the alias of different forms to make them look professional. These kinds of spam emails transformed into phishing by the year 1996 and consisted of content like the announcement of winning of a lottery by the recipient or an official letter from his respective bank to update his personal details. The recipient enters his personal information in res ponse, thinking that it is a genuine banking process. The email scammer gains the recipient’s personal information as well as banking information that can be used in any desired malicious activity. The stealing of personal information has led to the most appalling of the cyber crimes which is â€Å"identity theft†. According to the statistics provided by the Javelin Strategy & Research Center

A Brief History Of Nerja History Essay

A Brief History Of Nerja History Essay Nerja is one of the popular tourist destinations on the Costa del Sol. Bordering the province of Granada, it is eastern-most town in the Axarquà ­a and is situated right at the foot of the Sierra de Almijara mountain range. This stretch of coastline is characterized by steep cliffs and some of Andalucias best beaches. History of Nerja Prehistoric History The Nerja caves are actually situated five kilometers from the town in the nearby village of Maro. Discovered as recently as 1959 they have provided a wealth of historical information. The caves were lived in during the Paleolithic era. Initially the caves were inhabitated by seasonal hunter-gathers, however towards the beginnings of the Bronze Age, about 6000 years ago, the settlement became more permanent with evidence of farming and animal rearing. The farming gradually became more sophisticated with the use of tools and simple pottery. The caves appear to have been abandoned some 3,000 years ago. Roman period Detunda The Romans had a settlement called Detunda around 1KM from the Nerja caves. Detunda appears to have been a relatively small town and used mainly as a resting place for soldiers and tradesmen moving between Malaga Almeria and Almeria and Jaen. The remains of a old Roman road, the Castulo-Malaca road, which linked the provinces of Jaen and Almeria are still clearly visible along with an old Roman bridge. Today one of Maros most famous landmarks. Moorish times The first written reference to Nerja came from the poet Said Al-Mugrabi, during the 10th century. The whole area was under the rule of Abderramà ¡n III, the Emir of Cordoba. Said Al-Mugradi referred to a small market town called Nerixa (meaning plentiful spring water) that was famed for its silk industry. Narixa silks were actually internationally renowned with documentary evidence pointing to their popularity in the markets of Damascus. This time period was characterised by its stability and wealth. The ruins of Narixa are still visible next to the old Frigiliana turnoff in a place called Castillo Alto. word Narixa which literally means abundant spring of water. In the year 917, during the period when Spain was occupied by the Moors, the Arabian poet, Ibn Saadi, wrote: Stretched on a carpet of magic colours, while sleep closed my eyes, Narixa, my Narixa, sprang from the flowers to bathe me in all her beauty. Christian times As the Moorish began to crumble during the latter part of the 15C, things took a dramatic turn for the inhabitants of Narixa/Nerja. In 1487, with the surrender of Velez to the Catholic monarchs, Nerja quickly sent envoys to render allegiance to the Spanish King and Queen. A few days after Pedro de Cordoba took possession of the town. The initial transition period was anything but smooth. The inhabitants of Nerja were forced to renounce their Muslim faith or be expelled. At the same time, there were increased Berber coastal raids from North Africa. Making living in the Coastal towns particularly dangerous. This period was characterised by a mass exodus of the local population. Many fled into the surrounding hills, around Frigiliana. The depopulation happened at such a fast rate that Juana la Loca ordered Nerja to be repopulated with long-time Christians from the Basque Country, Valencia, Galicia and Mà ¡laga itself. During the late 17th Century the area was heavily fortified. These fortifications proved sufficient to deter any major coastal raids until the beginnings of the 19th century. The British fleet destroyed most of these coastal fortifications during the Peninsula Wars 1808-1814, to avoid them falling into the hands of the French. One such installation was the La Bateria, a large gun battery that existed in a fortified tower standing where the where the Balcon de Europe is today. On Christmas day 1884 the whole of Andalucà ­a suffered a massive earthquake, with the epicentre near Granada Arenas de Rey. Much of Nerja was destroyed. Several weeks later King Alfonso XII visited Nerja to view the destruction for himself. He is said to have declared this the Balcon de Europa while visiting the site of the La Bateria. Documentary evidence has since proved that this title predated his visit. However the name and the Kings association with it has stuck. Indeed, there is a life statue of the King on todays Balcon de Europa. Modern day Nerja With the loss of Cuba from the Spanish Empire at the end of the 19th Century, the sugar industry began to take off in Spain. The Larios family from Malaga began to capitalise on the demand for sugar and its related products (distilled alcohol and molasses) and built a series of sugar mills along the Eastern Costa del Sol. During the early 20th Century sugar cane production was Nerjas chief industry. However with the increased growing of sugar beet in Northern Europe, the industry began to decline. More valuable cash crops began to dominate the local market, with tropical fruits such as mango and papaya becoming increasingly popular. The avocado was particularly in demand and the area is still one of the major avocado growing regions in Europe. Tourism was relatively late in coming to Nerja.   sugar cane  production has given way to more valuable cash crops, particularly semi-tropical fruits such as  mango  and  papaya  and widespread  avocadoplantations in what is one of the major avocado growing regions in Europe. the loss of Cuba from the Spanish Empire at the end of the 19th century helped to stimulate sugar production in Spain. There was still sufficient demand for sugar and the related products of molasses and distilled alcohol to encourage the Larios family from Mà ¡laga to build new sugar mills and irrigation structures. Examples of these factories, in what is now called the eastern Costa del Sol, can be found in  Nerja, Maro,  Frigiliana  and  Torrox. Read more at Suite101:  Sugar Cane Production and Sugar Mills in Andalucà ­a  http://www.suite101.com/content/sugar-cane-production-and-sugar-mills-in-andalucia-a276295#ixzz13XskeLrm During the early 20th Century sugar cane production was Nerjas chief industy. Sugar-cane production became popular for a while but this declined as the growing of sugarbeet increased in northern Europe. Avocado groves flourished, and still do, and the forced growing of salad foods under glass, then plastic,   provide a valuable contribution to the regional economy. in the age of Abderramà ¡n III (tenth century), in which he refers to this place as a city-sized farming community where fine silk products were produced. Ancient Narixa stood next to a fortress, whose ruins can still be seen in a place called Castillo Alto, next to the old Frigiliana turnoff. Occupation of Southern Spain by the Moors It was during the  occupation of much of Spain by the Moors from the 8th to the 15th century that the first  record of Nerja   appeared. An Arab poet wrote in the 10th century of Nerixa (meaning plentiful spring water) as a small well-run market town famous for its silks. Indeed, this era of Moorish rule brought a certain amount of stability and wealth to the region.  Ã‚  Ã‚   Christian Purges The expulsion of the Muslins rulers from Iberia at the end of the 15th century led to widespread repression of the Andalusians by the Catholic authorities. The inhabitants of Nerja had to renounce their Muslim religion or be expelled. Many fled into the hills around Frigiliana, others followed as Berber raids from North Africa made coastal living increasingly unsafe. Nerja fell into decline despite repeated attempts to re-populate the area with Basques and other Catholics from northern Iberia, but farming continued on the surrounding plains. Fortification of Nerja Towers were constructed to fend off pirate Berber raids, and during the late 17th century a larger fortification was established on a coastal promontory in Nerja. This remained as a deterrent to erstwhile usurpers until the beginning of the 19th century. The Peninsular War (1808-1814) brought the British into conflict with Spain which, at the time, was largely under French control. In 1810, the British Fleet destroyed the defensive positions to prevent them falling under French control. The Earthquake On Christmas Day 1884 an earthquake occurred with an epicentre under Arenas de Rey near Granada. Flimsily constructed buildings were destroyed over a wide area and more than 800 people lost their lives. In early 1885 King Alfonso XII visited the area of devastation, and Nerja was included in his schedule.   He  promenaded the area known as  La Bateria, where the old fortress once stood, and remarked on the view from the promontory. The  Balcon de Europa were words associated with the King, although the term was probably in local use before his arrival. Nevertheless, in later years, it was to become a   valuable yarn for promoting tourism in Nerja. Tourism arrived in Nerja.slowly There was a gradual increase in tourism along the Costa del Sol during the early part of the 20th Century, but Nerja remained largely untouched. The small-scale fishing industry continued, and farming was the mainstay of the local community. Sugar-cane production became popular for a while but this declined as the growing of sugarbeet increased in northern Europe. Avocado groves flourished, and still do, and the forced growing of salad foods under glass, then plastic,   provide a valuable contribution to the regional economy. Occasional tourists filtered along the coast to Nerja during the 50s, and some stayed; but even in the 60s when cheap package-style tourism boomed, the coaches nearly all drove west from Malaga Airport. During the 80s, the penchant for second homes, especially amongst the British, led to a building boom. Fortunately, sensible planning permits, meant the excesses of high-rise development did not occur at Nerja. It is now a bustling town, with many second homes now becoming first homes, and a thriving ex-pat network exists. General Climate and Weather in Nerja The Sierra de Almijara rises to over 1800 metres to the north of Nerja, and this acts as  a formidable barrier to the cold northerly winds that  occasionally affect  much of the rest of Iberia during the winter months. Rainfall is largely absent during the summer months, and with a regular afternoon sea breeze, the heat of inland Spain is seldom experienced. In fact, a survey suggests, that this part of the Costa del Sol experiences the best all-year-round weather in Europe.   Around 6,000 years ago, domestication of livestock began to take place and primitive farming commenced aided by the production of simple pottery. The farming became more sophisticated and  evidence of locally produced textiles has been uncovered.  The caves appear to have been abandoned as dwelling places around 3,000 years ago. almost the Eastmostly town on in the Axarquia, with the province of Granada sitting t is the eastern-most town in the area known as the  Axarquà ­a Signs of the first human settlement in this municipality were discovered in the famous Cueva de Nerja (Nerja Cave) and belong to the Aurià ±aciense stage of the Upper Paleolithic period. Nothing is known of other civilisations that may have existed here until the period of Roman rule, when apparently a small settlement (Detunda) was established at present-day Maro. It should be noted that Maro is another population centre of Nerja, where the cliffs and the Nerja Cave itself are located. The first documented fact about the history of Nerja, however, appears in the writings of the poet Said Al-Mugrabi, in the age of Abderramà ¡n III (tenth century), in which he refers to this place as a city-sized farming community where fine silk products were produced. Ancient Narixa stood next to a fortress, whose ruins can still be seen in a place called Castillo Alto, next to the old Frigiliana turnoff. After the surrender of Và ©lez (1487), Nerja sent its envoys to that place to render allegiance to the Spanish king and queen and thus prevent bloodshed. A few days after that visit, Pedro de Cà ³rdoba took possession of the town in the name of the Catholic Monarchs. Under Christian rule, the town began to lose population, and in order to prevent greater abandonment Juana la Loca ordered Nerja to be repopulated with long-time Christians from the Basque Country, Valencia, Galicia and Mà ¡laga itself. In the late sixteenth century the first sugar mill was set up in Nerja and in the late eighteenth century a paper mill was in operation here, supplied with water from the River La Miel. This factory remained in operation until the early twentieth century. During the War of Independence, the English levelled the fortress that used to stand where the Balcà ³n de Europa is today, and also destroyed the port that had been adapted to handle coastal shipping. The name of the town comes from the Arabic Narixa, Naricha or Narija, which apparently derived from a pre-Roman name, and the translation abundant spring that some give for this word is still not very certain, although there are plenty of reasons to speak of an abundance of water in this municipality.

English Should be the National Language Essay examples -- Should Engli

From the time the Pilgrims landed in this great nation at Plymouth Rock, immigrants have been culturally diverse and have spoken many languages. When the Pilgrims arrived in the New World, they did not know how to communicate with the natives. Through intense study the natives learned the Pilgrims’ language. Even with the common language they were still a melting pot of different culture. Some would say that America has gotten over the language/ cultural barriers and now almost everyone speaks the common language of English, but there are still many immigrants who do not know English. Bilingual education is put into public schools for this reason, so that immigrant children can be assimilated to English gradually. The national language should be English instead of the official language because America has prided herself in being very diverse. If we take away the diversity, then we take away the core values that America has always had since her founding. Just as the Native Americans had to learn English from the Pilgrims, immigrant children need bilingual education to help them learn English. Everyone expects the immigrants to be able to speak English immediately, but that is rarely the case; they need time to learn our culture. In order for immigrants to succeed in this nation it is recommended that they learn English and every American should try to help them learn it. By immigrant children learning English through bilingual education they not only get keep their culture, but also learn the language to help them become successful in America. The Encyclopedia of Education says, â€Å"In most areas of the United States approximately 70 percent of the native-born currently are adopting English as their usual language† (Glenn). This ... ...nal language instead of the official language. Works Cited 1. CIlheran, Patrick. "YouTube - Obama; Americans Learn Spanish! I'm Embarrassed." YouTube – Broadcast Yourself. 10 July 2010. Web. 30 Mar. 2011. . 2. GLENN, CHARLES L. "Immigrant Education." Encyclopedia of Education. Ed. James W. Guthrie. 2nd ed. Vol. 4. New York: Macmillan Reference USA, 2002. 1097- 1106. Gale Opposing Viewpoints In Context. Web. 14 Mar. 2011 3. "Language Acquisition | Grantmakers Concerned with Immigrants and Refugees – GCIR." Welcome | Grantmakers Concerned with Immigrants and Refugees - GCIR. 2008. Web. 17 Mar. 2011. . 4. U.S. English Inc. "States with Official English Laws." U.S. English. 2011. Web. 17 Mar. 2011. .

Homework: harmful or helpful Essay

Homework is a way of life for many students in public or private schools, from kindergarten to graduation. Often students are overwhelmed with the pressures of school, each night students are required to do homework after completing school each day. Is there a reason or need for students to come home from 7 hours of school and then have hours of homework . Is it essential that students have homework, are they gaining anything by practicing the skills they learned at school. Or are students harmed by the negative effects that homework often comes with. Should homework be restricted or should it continue to be unmonitored and exceed the limits of students in school. Homework’s negative effects far outweigh any of the positive aspects because homework often is busy work that does not seem to improve students learning, an extra unneeded stress which leads students to have little free time. Since the late 19th century homework has been a subject of debate. Although at the time stud ents were only asked to do small memorization tasks such as memorizing vocabulary and math equations, it was still a topic of debate. By the end of the 19th century the progressive education movement began. In the early 20th century many influential individuals and parents group reached out against homework. With the pressure of opposing views from organizations such as the Parent-Teacher Association ( PTA) forced some U.S school districts to limit or even ban homework assignments. For instance, in 1901 California lawmakers abolished homework in elementary and middle schools. With progressive education movement peaking during the 1920s and 30s, there were even move people branching out against homework. Even the American Child Health Association joined the campaign against homework, saying that homework was a leading cause of tuberculosis and heart disease for U.S children. However, in the 1940s homework gradually returned to U.S schools with many supporters. Causing high school students on average in 1948 to have three to four hours of homework a night. Even to present day in 2006 a study in a public high school i n Needham, Massachusetts shows that one out of five students spend four hours or more a night on homework. For most students homework is consider to be a little more than busy work, often students feel the work that they are doing is unnecessary. Students receive so much homework that they are not getting anything out of it. This causes students to focus more on getting the work done, then learning anything from the activity. It is  unfair to expect students to do their best when they have more homework than the time they need to complete the work. Homework assignments tend to lack academic value leading students to simply get the homework done as soon as they can. With the burden of homework every night, reading and writing becomes a chore just as cleaning the dishes would be. Large amounts of homework stifle motivation, holt creatively and diminish a child’s love for discovering and learning new things. By the time graduation time comes students will have had 13 years of doing homework, not including if the student goes on to pursue college. Given if the average elementary stud ent spends one to two hours of homework a night, the average middle school student sends two to three hours of homework a night and the average high school student spends three to four hours on homework a night. Students spend an average of 1,080 to 1,620 hours on homework before graduation if the student only completed homework Monday thru Friday. Causing homework to take up most of students free-time. Students have virtually no time to pursue outside interests, activities such as eating dinner with family, talking with friends and family and developing interests is what can ensure children are happy. Students are trapped with homework that they often cannot do other activities because they often feel pressure to get everything done. This leads students to feel stressed to complete everything they need to. It is actually unhealthy for students to have several hours of homework after coming home from hours of school. In 2007 the American Academy of Pediatrics said that obesity and depression from stress was on the rise due to too much work. What is the point of all this stress from work if there is no known correlation between time spent on homework and academic performance. Research conducted by two professors at Penn State University found that students in countries in which schools assign little to no homework such as Japan, tend to do better on standardized tests. Students receive too much homework to be able to take any real value away from learning. Advocates of homework say that students need to continue their education outside the classroom and to do this homework should be given. This teaches the student the only way you can learn is if you are given a activity to do for homework. What about adults and people who do not have â€Å"homework† does this mean that they can not learn. Students will learn new things everyday even if they do not have homework. Students will  be able to explore and learn in a new creative way off a paper and pencil. Although, homework does teach time management, it stresses students too much. While trying to juggle lots of activities,school and homework students learn time management but it is not effective or helpful because students are too stressed. Plus, there are many less stress ways that can teach students time management. Proponents also state that the U.S is falling behind other countries in academics therefore students need more homework to catch u. Which is true American 15 year olds ranked 23rd out of 40 countries in science and 29th in math comprehension. All this is completely true, but many countries academically ahead of the U.S assign less homework than the U.S does know so how does adding more homework make sense. Should students continue to receive homework that is hurting them in more ways than one. The debate for homework will never end, there is always two sides of any story. While it is unlikely any legislative acts will be placed on homework small changes starting in schools could likely happen. What is the real need for homework, what is the benefits to homework? Does it really matter if students continue to feel no benefits and have stress from homework. Should we, without changing, continue down the path of hours of homework a night even if there are clearly negative effects. What if we never changed anything would there be lights, cars, computers, cell phones or anything. People do not want to lessen homework for students which can lead to bad health, but would people not want to lessen the number cars or lights even though can be bad for the environment.

Art Midterm Essays - Arts, Composer, Gargoyle, Baroque Architecture

Art Midterm Essays - Arts, Composer, Gargoyle, Baroque Architecture Art Midterm Organization: Northeastern University Subject: art midterm Art Music and Drama midterm MUS 1109 fall 1996 1:Fundamentals in music P_____________ R_____________ M_____________ 2:Middle ages Plainchant means________ in music. What materials did stone carvers use?___________ What purposes did gargoyles have?____________ 3:The renaissance means___________ The technical advances in art were: They are P___________ and C_________ Did michealangelo invent the telescope__________ tapestries were used as what purpose________ 4:BAROUQE If a pearl was baroque how did that metaphor get translated into the art? Three important composers were H_________ B___________ V_____________ 5:Embellishments were necessary because the instruments from this period were delicate and keep the sound alive composers added them TRUE or FALSE 6:Dutch paints emphasized different values from their Italian counterparts. This was due to a change in religious mores TRUE or FALSE

Free Essays on Thanks, To All The Little People

Thanks, To All the Little People In every story there is always a main character that catches the reader’s eye. Even in the child’s storybook: Clifford the Big Red Dog, Clifford is the main character that always gets into trouble. But what differs children’s stories from adult stories is use of minor characters. In The Lesson, by Toni Cade Bambara, the minor characters within the story define the main character Sylvia. Those characters help us understand Sylvia greatly by their reactions towards her and how she describes them in the narrative. We would never be able to fully analyze Sylvia without observing how she to all that is going on around her. Sylvia is the main focus of the story also because she is narrator. But if any of the other characters were to tell the story we would get a whole different point of view and a whole different story. Miss Moore and Sugar are the main examples to presenting Sylvia’s jealousy to the reader. Sylvia acts as if she doesn’t care about her poverty, but Miss Moore brings out a major detail that shows the reader that deep down it’s killing her to see all the people that are better than her. Sylvia acts as though she couldn’t care any less about Miss Moore and the white people of the richer part of Manhattan. She makes fun of Miss Moore and sees her actions only as showing off what she doesn’t have. She laughs at the white people who wore stockings and fur coats in the summer. She sees them as crazy for paying all this money for toys when they can go down a few blocks to Pop’s and save a couple hundred dollars. Sylvia is not as proud of being underprivileged, as she seems to act to be. One of Sylvia’s major actions that show us that she is jealous of all the richer people is how angry she gets when she sees all the toys that she cannot afford in the toy store. Also she curses a great deal of the story. Sylvia expresses her anger at other by cursing and... Free Essays on Thanks, To All The Little People Free Essays on Thanks, To All The Little People Thanks, To All the Little People In every story there is always a main character that catches the reader’s eye. Even in the child’s storybook: Clifford the Big Red Dog, Clifford is the main character that always gets into trouble. But what differs children’s stories from adult stories is use of minor characters. In The Lesson, by Toni Cade Bambara, the minor characters within the story define the main character Sylvia. Those characters help us understand Sylvia greatly by their reactions towards her and how she describes them in the narrative. We would never be able to fully analyze Sylvia without observing how she to all that is going on around her. Sylvia is the main focus of the story also because she is narrator. But if any of the other characters were to tell the story we would get a whole different point of view and a whole different story. Miss Moore and Sugar are the main examples to presenting Sylvia’s jealousy to the reader. Sylvia acts as if she doesn’t care about her poverty, but Miss Moore brings out a major detail that shows the reader that deep down it’s killing her to see all the people that are better than her. Sylvia acts as though she couldn’t care any less about Miss Moore and the white people of the richer part of Manhattan. She makes fun of Miss Moore and sees her actions only as showing off what she doesn’t have. She laughs at the white people who wore stockings and fur coats in the summer. She sees them as crazy for paying all this money for toys when they can go down a few blocks to Pop’s and save a couple hundred dollars. Sylvia is not as proud of being underprivileged, as she seems to act to be. One of Sylvia’s major actions that show us that she is jealous of all the richer people is how angry she gets when she sees all the toys that she cannot afford in the toy store. Also she curses a great deal of the story. Sylvia expresses her anger at other by cursing and...

Network Security Case Study Example | Topics and Well Written Essays - 750 words

Network Security - Case Study Example The Internet has become a staple of the business world today It is because of this that a company should remain continually up to date with the latest security measures. Vulnerabilities due to designs flaws, poor security management, incorrect implementation, and malicious intent can all contribute to the loss of company assets. Therefore, it is paramount to implement a comprehensive security plan urgently. With carefully planned countermeasures and strict security, the odds of a successful intrusion can be minimized greatly. Overview of Network Security Fundamentals, Security Threats, and Issues Whenever a network is connected to the Internet it is potentially subjected to attacks from malicious programs such as viruses, Trojans, and spyware. Network security is not only about the WAN (Wide Area Network) but also the LAN (Local Area Network), as the two go hand in hand. It is possible to not only have an external attack but also an internal one too. The moment any form of computer d evice becomes network capable or dependent of some form of network function, there is a given need for protection to safeguard the flow of information to and from the said device on a given network whether public or private or from a trusted to non-trusted source. The problem with locking down a network tightly is the administrative overhead it creates. The more secure the network becomes the greater the need is for a team to administrate this. There has to be a fine balance between the two whilst still safeguarding the network and the information it contains. Attackers generally have motives or goals—for example, to disrupt normal business operations or steal information. To achieve these motives or goals, they use various methods, tools, and techniques to exploit vulnerabilities in a computer system, or security policy and controls. Threats can originate from two primary sources: humans and nature. Human threats subsequently can be broken into two categories: malicious and non-malicious. The non-malicious â€Å"attacks† usually come from users and employees who are not trained on computers or are not aware of various computer security threats. Malicious attacks, however, usually come from non-employees or disgruntled employees who have a specific goal or objective to achieve. Due to the harmful nature and repercussions on malicious attacks, security should be specifically focused on this area. The most prevalent and common forms of malicious attack are viruses, Trojan horses, worms, password cracking, denial-of-service attacks, e-mail hacking, impersonation, eavesdropping, and intrusion attacks. Using up-to-date equipment and technology and enforcing a comprehensive security plan, attacks such as those mentioned above can be prevented and denied. (Bhatnagar, 2009). Proper equipment and maintenance are vital to the consistency of the network security. In a continually advanced technological landscape, security measures need to adapt to threats a ccordingly. Methods such as the use of firewalls and Virtual Private Networks will help keep a network stable and secure. Detailed Network Security Recommendations A firewall is the first line of defense for your network. A firewall can be a hardware device or a software application and generally is placed at the perimeter of the network to act as the gatekeeper. There are four mechanism used by firewalls to restrict traffic. One device or application may use more than one of these in conjunction with each other to provide more in-depth protection. The four mechanisms are packet filtering, circuit level, gateway proxy server, and application gateway. An established internal network should

Questions on Hans Selye's Stress Theory Essay Example | Topics and Well Written Essays - 3500 words

Questions on Hans Selye's Stress Theory - Essay Example If situations are supposed by the human being as traumatic, then this assessment will set in action a chain of stress-impacts mechanisms comprised of integrated behavioral and physiological, hard work to get used to the environmental hassle (Van, 2004). Stress is the unpleasant response people have to extreme pressures or other types of challenge located on them. There is an apparent dissimilarity between stress, which can generate a buzz and be an inspiring issue, and stress, which can happen when this stress becomes extreme (Unamaka, 1995). Causes of stress According to Hans Selye's Stress Theory, workplace stress is tough to pact with at the optimum of era, but when joblessness is elevated, redundancies are ordinary and struggle for promotions is so ferocious it’s terrifying, workplace stress steps go all the way through the roof. The difficulty with workplace stress is that it is habitually tough to recognize other than a universal emotion of stressful life at work (Taffinder, 2006). Being Overworked This is possibly the most clear of all the stress factors. If one has too a good deal work to do, scarce time to do it in, and awkward stress on one to meet those deadlines, yet the most competent worker is going to sense the intensity. Being Underworked Not common as a clear stress feature, but in the existing situation where redundancies are still being completed, no one needs to be viewed to be shaking their thumbs and being paid to do zilch on the organization moment. This is particularly solid if you have no jurisdiction over your workflow (Stankard, 2002). Job Security Situations have been hazy for more than 50 years and job safety does not really survive any longer. Although, in an economic recession when workers are laid off and hiring are not, the stress of not getting job safety can be gravely overstated. Job Succession There is nobody who wishes to linger constant position, on equal salary for an unlimited time, however, numerous skills are at the present stifled by bazaar in which there exist no employment or endorsement is being completed. Even though, you might have a occupation, not being capable to obtain to your subsequently phase can make you deem bored and fascinated, which can be stressful. The Incorrect Job When one discovers that he is in an occupation that you have inadequate skills to deal with, you will feel like one who is plummeting from the start.   When you cannot ask for guidance since one does not desire to confess one is not the right candidate for the job the stress increases to open up (Ralph, 1981). Guilt Traditions The unlucky result of a being short of job safety is that no one needs to attach their head above the ramparts and confess to mistakes in a situation that it can cost them their work. Unluckily, in this type of traditions, if one cannot confess to mistakes that one is improbable to evolution and be trained. In addition, when it comes to indicative the reason of issues that have arisen can create an ambiance of terror and wariness that is extremely stressful to job in everyday situations. Bad Management Being deficient in durable and successful organization can make a team wandering and persons in a situation of muddle puzzlement that is awfully stressful. On the contrary, over-management and small administration are claustrophobically stressful for personnel and put down no space for originality or enlargement. Harassment One might believe that when you leave suddenly the playing field bullying becomes a thing of the