Cyber Espionage - 3202 Words

ABSTRACT The aim of this report is to examine the topic of cyber espionage. Incidents and threats of espionage committed using software tools have become frequent headlines in news stories in recent years, thus the existence of cyber espionage is undeniable. This report begins with an introduction of the topic, followed by a literature review. Moving on, two case studies specifically involving the use of Trojans and sniffers to commit espionage will be discussed. The scope of these case studies includes the attack mechanisms used and the countermeasures that could plausibly be adopted, as well as a discussion of each case. 1.0 INTRODUCTION Cyber espionage is the use of software tools to obtain secret or private information†¦show more content†¦An attacker can run malicious commands on an infected system to delete important files from the victim system, or format the entire disk. Attackers can also infect systems with a Trojan and use it to attack another pre-defined third party sy stem. Some Trojans have inbuilt keylogging capabilities to record keystrokes made by the victim on the infected system. These Trojans can be configured to automatically covertly email the log file containing the recorded keystrokes to a pre-defined email address. It is further possible to configure an autodestruct feature in the Trojan, so that it automatically gets destroyed at a pre-specified date, and hence leaves few traces behind. Such Trojans are capable of: - Stealing the contents of sensitive emails and documents - Recording passwords, credit card numbers, account information etc. - Stealing software programming code 2.3.2 Sniffers Sniffers are recording softwares that record and store data packets being sent across a network. Typically, sniffers can be used to capture, interpret and store data packets being sent across the network. These captured data packets can be studied and analyzed to understand solve network problems and keep track of network traffic. In espionage, sniffers are used to capture sensitive data being sent across the target network. Common espionage threats associated with sniffers include: - Passwords, bank accountShow MoreRelatedSecurity And Privacy : Cyber Espionage2380 Words   |  10 Pagesare their another strengths. 3.0 HACKERS AND THEIR MOTIVES: †¢ who is Attacking? ï‚ § Cyber Espionage ï‚ § Industrial Espionage ï‚ § Malicious Insider ï‚ § Cyber Criminals ï‚ § Personal Attacks †¢ Where are they from? Cyber Espionage are generally who targets on national and international spying to steal bank s sensitive information, They could be someone intentionally hired by government or organizations. Industrial Espionage were who target s on competitive companies, They could be hired by organization. MaliciousRead MoreCyber Espionage3573 Words   |  15 PagesCyber espionage:- Definition:- Cyber espionage (also spelled cyber espionage) â€Å" | involves the unauthorized probing to test a target computer’s configuration or evaluate its system defenses, or the unauthorized viewing and copying of data files. | † | â€Å" | uses computer or related systems to collect intelligence or enable certain operations, whether in cyberspace or the real world. | † | Cyber spying, or  cyber  espionage, is the act or practice of obtaining secrets without the permission ofRead MoreCyber Espionage4042 Words   |  17 PagesCyber Espionage In India Cyber espionage is an area that has recently attracted the attentions of Indian government and corporate houses alike. Both Indian government and corporate houses are the biggest loosers from cyber espionage. Sensitive information on national security and trade secrets and commercial information has been occasionally stolen through cyber espionage in India. India has been a victim of cyber espionage on many occasions where crackers operating in foreign jurisdictionsRead MoreCyber Espionage And Cyber Terrorism987 Words   |  4 Pagesthat 90% of companies worldwide admits on having being unprepared to protect themselves from any type of cyber-attacks. Large corporations like Target and Hope Depot has been target cyber security breach. That compromise thousands of employees and customers confidential information such as the social security number and credit cards accounts. But some small business weren’t so lucky, as cyber criminals took control of their entire network and completely destroying the whole company. Cybercrime willRead MoreCyber Espionage Attacks And Cyber Attacks1662 Words   |  7 PagesCyber Espionage Attacks This kind of attacks differ from other types of cyber-attacks as they have a different source from where the actual attack comes from, which is mainly from within the organization that is being attacked. It may be the most difficult type of attack in which organizations are able to defend themselves from, for example if the attack is emanating from an individual that holds a high rank within the company. Taking an example of the United States where the government has a processRead MoreCyber Espionage In China Essay767 Words   |  4 Pagesagencies were specifically targeted for cyber espionage. On July 9, 2013, Larry Wortzel, a member of the U.S.-China Economic and Security Review Commission testified before the House of Representatives, Committee on Energy and Commerce Subcommittee on Oversight and Investigation. He revealed the following assessment of China’s cyber activities against the United States. China is using its advanced cyber capabilities to conduct large-scale cyber espionage. China to date has compromised a rangeRead MoreEssay On Cyber Espionage In China750 Words   |  3 PagesChina concerning economic espionage has been viewed with both optimism and skepticism. It’s the first agreement of any substance on the issue, which is a hopeful sign. China doesn’t enjoy a reputation of carefully adhering to international agreements and there is doubt about whether the agreement will have any practical effect on China’s behavior. Since the early 2000s, cyber espionage issues have increasingly strained U.S.-China relations. All countries engage in espionage, but China is one of theRead MoreWhy Chinas Cyber Espionage Is A Threat1822 Words   |  8 Pages Why China’s Cyber Espionage is a Threat Cyber espionage is the act of attempting to penetrate an adversarial system for the purposes of extracting sensitive or protected data of either social or technical in nature. They are illicit activities that range from the commercial and economic to the political and strategic. They include small nuisance attacks to matters of high magnitude and importance like the national security and intelligence (Cornish 2012). Chinese cyber espionage has continued toRead MoreIs Huawei A Bad Reputation For Cyber Espionage? Essay700 Words   |  3 Pages3com led to Huawei not landing any major US contracts. This seems to be having a small domino effect in other countries also, examples being UK government offices scrapping all Huawei video intercom devices and even going so far as to review a UK cyber security centre run by Huawei, also, India’s state owned BSNL dropping Huawei from it’s suppliers after being advised by India’s own intelligence bureau, stating that Huawei ca n not be trusted with it’s sensitive telecom expansion. Similarly, AustralianRead MoreProblems with Ethiopia’s Unofficial Cyber Espionage Essay1038 Words   |  5 PagesEthiopia advanced in cyber espionage against its citizen’s. Innocent journalist from local and from other countries are being tortured, killed and imprisoned for speaking their opinions to the world. Ethiopia’s unofficial cyber espionage program targets innocent journalists and violates the United Nations-The International Covenant on Civil and Political Rights - Article 19 Freedom of Expression. The purpose of this paper will address problems with Ethiopia’s unofficial cyber espionage and evaluate the

Causes Of Boko Haram In Nigeria - 1773 Words

Boko Haram is now the biggest problem in Nigeria today. They have caused children to see education as corruption and are causing one of the poorest places in Nigeria to suffer. The schools have been ransacked and blown apart, teachers have been shot to death, and kids kidnapped and have been either raped or put into Boko Haram. The corrupted officials running the local government have now supported them in secret; this is a problem that needs to be solved because now they will have no education to rise against them and take them down. Their future could now be in jeopardy because they will not have the right information to make Nigeria into the beautiful country it is. Boko Haram roughly translates to â€Å"Western education should end† Boko†¦show more content†¦The children have saw this and for some this further inspires them that they have to school so they make life better in the future. For most children they are scared to school and believe that education is ju st corrupted because they saw what happened to the 200 Chibok girls caught schooling. Boko Haram discourages kids from going to school as they blow up schools they kidnap kids and now enlist them then rape the girls and make them housewives. This is now decreasing the education level because with no real teachers they â€Å"learn† at displacement camps with pencils and notebooks from UNICEF but no textbooks. While Boko Haram is to mainly blame for this the army has been using schools to target the terrorist organization. Destroying schools left and right. To elaborate more on kids seeing school as corrupt as said by Sarah Chayes, â€Å"In this context, many Nigerians see schooling less as a way to expand the mind or gain essential skills than as a way into a corrupt and abusive system.† (Chayes) They just see it as becoming a dirty civil worker that will make them into corrupt people and ruin others lives. Which is why Boko Haram is starting to make kids drop out of school. Which is not helping at all. Now girls that have escaped their wrath are trying hard to learn as much as they can to bring an end to this disaster. What they are doing is wrong and they taking away a whole generation of childrenShow MoreRelatedCauses, Effects and Solution to Boko-Haram and Kidnapping in Nigeria1969 Words   |  8 Pagesthe North. Why do you think the army can’t contain it? As far back as eight to nine years ago, we observed that the institution of the Nigerian army became a target of the intelligentsia behind what we called Boko Haram. They have known that the Nigerian army was the last institution in Nigeria that could practically bind the country. But now, the army seems divided. What I know is that the Nigerian army cannot handle this people because the sophistication with which the sect operates is beyond theRead MoreBoko Haram And Its Effect On Women And Children1604 Words   |  7 PagesBoko Haram is the infamous insurgency that sprang up in Nigeria in 2002 with then relative influence that has now gone on to gain worldwide attention thanks in part to their horrendous abduction of over 200 young schoolgirls. This terrorist group is responsible for â€Å"numerous attacks on government and civilian targets that resulted in thousands of deaths and injuries, widespread destruction, the internal displacement of 1.8 million persons, and the external displacement of an estimated 191,000 NigerianRead MoreNigeria s Economy And Natural Resources Essay1592 Words   |  7 PagesIntroduction Nigeria is the most populated country in Africa and the seventh most populated country in the world. It has the 20th largest economy in the world with a $500 billion to $1 trillion Gross Domestic Product (GDP) with an emerging market and large oil and limestone natural resources. This is significant knowing that limestone is a mineral source that is used in most products you use every day including paper, bottles, paint, building supplies, and food. (WIKIPEDIA, 2015) Through maximumRead MoreConflict : The Boko Haram Insurgency1701 Words   |  7 PagesConflict: The Boko Haram Insurgency Type of Conflict: Hot war. Origins Boko Haram is the nickname for the group officially known in Arabic as Jama atu Ahlis Sunna Lidda awati Wal-Jihad--the People Committed to the Propagation of the Prophet s Teachings and Jihad. Named by the Northern Nigerian Muslims and subsequently picked up by the press, the name Boko Haram translates to Western education is forbidden and is derived from the teachings of Mohammed Yusuf, the group s early leader, whoRead MoreA Brief Note On The Country Of Nigeria1584 Words   |  7 Pagestogether. Unfortunetly for Nigeria, the lack of this characteristic has been endlessly causing it problems for years. The quarrel between the Muslims in the north and the Christians in the south has been constantly growing. This has recently led to very violent acts of protest and the taking of thousands of innocent lives. These acts of terrorism by northern Nigerian Islam extremists are becoming much more frequent because of a rather newly created terrorist group, Boko Haram. The group is growing i nRead MoreINSECURITY IN NIGERIA1454 Words   |  6 PagesPOVERTY AND INSURGENCY IN NIGERIA: THE BOKO HARAM CHALLENGE. ABSTRACT: This paper aims to study the insecurity in Nigeria which is widely caused by Islamic sects known as Boko Haram in Nigeria and its effects on security. This paper will also find if there is a connection between poverty and Insurgency that has led to a great unrest in Nigeria, the aim of writing isRead MoreBoko Haram : A Islamic Organization1445 Words   |  6 Pages Boko Haram is a militant Islamic group based in northeastern Nigeria, but is also active in northern Cameroon, Chad, and Niger (â€Å"Boko Haram Fast Facts† 1). Their main purpose as an organization is to institute Sharia, which is known as Islamic law (â€Å"Boko Haram Fast Facts† 1). In the local Hausa dialect, one of the largest ethnic groups spoken in West Africa, Boko Haram means â€Å"Western education is forbidden† (â€Å"Boko Haram Fast Facts† 1). The group is also referred to as Jama’atu Ahlis Sunna Lidda’awatiRead MoreWhy Is Boko Haram?1625 Words   |  7 Pagesexpected . However, through waves of recent bombings, bloody kidnappings, and remorseless assassinations, Nigeria has proven that while terrorism may be on the decline, local terrorist groups seem to still be on the rise and the unprecedented terrorist operations of Boko Haram have shattered the hope that peace is returning to Africa’s most populous country any time soon (â€Å"Boko Haram†). Nigeria is a West African country with a population of about 170 million people. It is a country divided with religionRead MoreMotivation For Boko Haram s Attacks848 Words   |  4 PagesDifferent sources have different causes of what they say was the motivation for Boko Haram’s attacks. Some sources say it was the killing of their leader in 2009 and some even say that the it was due to global warming within that country, but whatever it is, it is a big problem not only for the Islamic states but all of the other countries of the world. Their different attacks seem to show what the source of this motivation was. The group is very hard to understand in terms of their overall motivationRead MoreThe Conflict Between The Muslims And The North1361 Words   |  6 Pagesterritories from Sahel to the Atlantic coast, started the main cause of conflict between the Muslims and the Christians. It led to political disagreement between the two major religions in two separate regions of th e country. In the years 1947 to 1959, the Nigerian leaders came together to try to come to an agreement to resolve the political and religious conflicts between the north (Muslims) and the south (Christians). Christians believe that if Nigeria is governed by Muslims, they will try to islamize the

The Image of Filipino Women in Litearature free essay sample

But behind these legendary men who shaped the history of the Philippines are women who helped mold them to who they are. Ninoy Aquino had Cory Aquino who continued the works Ninoy was not able to finish when he was executed. Diego Silang had Gabriela Silang who continued his battle long after he was gone. Andres Bonifacio had Gregoria De Jesus who is the founder VP of the women’s chapter of the Katipunan of the Philippines. Jose Rizal had Teodora Alonzo Realonda de Quintos who was his first teacher and was his constant guide as he grew up. Women have played a very significant part in the development of the country even before they had rights to do so. When equal rights for men women were established, the chains that bound them were cut and they were allowed to run freely, revealing potential that led the Philippines to a better position. We will write a custom essay sample on The Image of Filipino Women in Litearature or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The image of Filipino women has been very well represented through literary works by local authors like Paz Latorena (The Small Key), Amador T. Daguio (Wedding Dance), Arturo B. Rotor (Zita), Paz Marquez-Benitez (Dead Stars), Aida Rivera-Ford Love in the Cornhusks), Kerima Polotan-Tuvera (The Virgin), Estrella D. Alfon (Magnificence), and Gilda Cordero-Fernando (The Visitation of the Gods). Soledad from â€Å"Small Key† best represents women who are married to or are in a relationship with men who have trouble letting go of past lovers. She is married to a man who can’t seem to let go of the possessions of his late wife. Here she shows the image of Filipino women being patient, loving, devoted, and curious. Lumnay from â€Å"Wedding Dance† best represents women who would give up her happiness for the betterment of her spouse. She is selfless, self-sacrificing and therefore a commendable wife. Zita from â€Å"Zita† represents women who feel like they are led on by men, but later on finds out that that admiration was for nothing. She can be described as studious, eager to learn, driven and inspired, has no good control of her feelings, and emotionally weak. Esperanza and Julia from â€Å"Dead Stars† exude the most basic qualities of a Filipino woman: simple, caring, elegant, positive, charismatic, graceful, charming, and humorous. Tinang from â€Å"Love in the Cornhusks† is another great example of a hardworking, humble, and motherly woman, just like Ms. Mijares from â€Å"The Virgin,† except for that she wasn’t motherly for she didn’t have a child. Though Ms. Mijares seemed to be discontented in the story, she shows the outstanding quality of a Filipino woman which is that she always puts her family first. She was dedicated to working to make her family happy and to send her relative to school. The mother in â€Å"Magnificence† is the best exemplar for all the mothers in the Philippines. She was strong, calm despite the situation, and she loved her kids. The little girl in the story was representative of the girls in the country who are ignorant, and still have a lot to learn about life. Lastly, Ms. Noel from â€Å"Visitation of the Gods† is the quintessence of how all teachers should be. Unscathed by bribe and not blinded by the want for power and a better title, she remained who she was, simple, humble and hardworking, just to be a good teacher. She wasn’t like her co-teachers who always kissed up to those in position. She did what she was supposed to do righteously. Overall, women in literature are depicted in a relatively positive way. They are almost always shown as strong, independent, and wise, a very good representation of the image of a Filipino Woman.

Importance of Business Communication in Work Place

Question: Discuss about theImportance of Business Communication in Work Place. Answer: Business communication is the way to sharing the information regarding business between people of the organization. It is important to have effective communication skill in the business because it makes easy to understand the message. Effective communication in business contributes the sustainable success of its commercial. Communication skill must in the business and it can be various forms such as writing skill, listening skill, verbal skill, team work skill, interpersonal skill, and presentation skill, selling skill and networking skill. To make effective communication in workplace, there are various ways like communication via training, open meeting, one on one, presentations and use of visual source (Spaho, 2011). Communication in workplace is very important because it allows organization to be more productive towards performing the task. Employees of the organization can enhance their productivity and morale if they are able to communicate with up and down management. The importance of communication in workplace consider as a wind which is necessary for life same with organization. Without effective communication, organization would be failed to reflect its progress and for potential growth. It is the source which helps to manager to perform their duties and responsibilities with enthusiasm. Effective communication in workplace can be the successful building block. Importance of communication can be summarized in various ways. It enhances the productivity of the work place and focuses on the motivation through clarifying about the task. It is considered as a source of knowledge and information which facilitates to the employee for the process of decision making. Communication has the ability to transform the attitude of an individual. Organizations newspaper, magazines meetings can change the attitude of employee towards performing the task and way of view regarding company. To being social communication plays a crucial role. It not only control the behavior of an individual in business but also able to assess in entire control process. Business has some policies and structures which is necessary to follow for running the business efficiently. Communication facilitates employee to communicate in case of any conflicts and misunderstanding. Importance of communication in workplace is very important because it does not only put efforts for potential growth of company but also focuses on the development of employee by providing proper understanding. Communication skill can reduce the possible harm within the organization and enhances the skill of team work. Team work brings closer team member and make task with full of fun and interesting. During working on a team it is important to make assure that communication should be done between members of team. To remove the obstacles and conflicts from the organization, manager of the organization must analyze the barriers of the communication and find solution to remove it as soon as possible. It is the primary responsibility of manager. It is not possible to have perfect communication every time but problems can be managed hastily. Every person should have known about the involvement in the task. Importance of communication comes in scenario when people of office not only share the goals of the company but also share the clear understanding about the task. Workplace communication can make the employee satisfied. It has been analyzed that group communication conducts to an improvement of performance. Workplace communication has positive effect on absenteeism also. Employee of the company feels secure if they get true information from their superiors. It has been examined that company with having an efficient communication keep the ability to retain the employee. Open communication in the workplace can reduce the possible conflicts. Conflicts and misunderstanding in the organization can be easily resolved by mutual discussion and this attitude leads the organization to the path of growth. Effective communication can be the biggest issue of failure or success of the organization. Every organization has vision, mission and goals. Clear communication brings the clarity about the performing task and being clear about the task enhance the productivity of the employee because employee gets know that what he need to done and what expectations a re required to accomplish the task. They will be able to give their best towards performing the task. Open communication can form the health relationship between employees and employer. It force to employee for being loyal to the organization. It makes the health and positive environment at workplace and promotes the good working relationship within the organization (Husain, 2013). Due to miscommunication, organization could have to face circumstances of conflicts and crisis which may organization to unnecessary late deliver project. Proper utilization of resources could not be done with improper communication and overall performance gets influenced. Thus, effective communications is must to proper use of resources and enhance the productivity of them. There are so many barriers which may affect the communication of organization. It can be environmental barrier and personal barriers. Environmental barriers are miscommunication, lack of time, inadequate attention, managerial philosophy and poor relationship. These all may influence the working environment of the company. Personal barriers can be lack of empathy, insensitivity and over emotional. It is important for the business to remove barriers as soon as possible and provide better solution so that working environment cannot get impacted due to these barriers (Lunenburg, 2010). There are so many steps and resolution available which will be helpful to overcome these barriers. Environmental barriers can be reduced if attentive attitude is being accepted by receiver and sender. Through reducing links such as hierarchical system can be the source of overcome on environmental barrier. Personal barriers can be reduced by understanding the beliefs and values of others (Adu-Oppong Agyin -Birikorang, 2014). Communication effectiveness can be improved if administrator of the company focuses on clarification before communicating. It is necessary to focus on purpose of communication. Communication should be precise. To serve the specific goal and information, the tone of administrator should be well mannered. While communicating, administrator needs to be mind full not only important messages but also for the minor content. The responsibility of administrator does not end till providing the information it is need to take follow up their communication with employees. Their actions need to be matched with communication so that clear understanding can be appeared by actions as well. While it is difficult to maintain and establish the high level of communication in workplace but with the help of principles of communication, environment can be changed. Senders responsibility is not enough for proper communication, receivers responsibilities in the term of effective communication are keeping you rself as the others point of view , go easy on criticism and do not argue. When administrator is unable to make the environment positive it creates the negative environment which reduce the productivity of the workplace (Lunenburg, 2010). It has been concluded that communication skills can change the business environment and increase the productivity of the work place. It has been explained that effective communication can be able to generate the clear understanding among employees. Concise communication reduces the possibilities of conflicts and with the help of mutual discussion issues and conflicts can be resolved. Communication keeps importance in the workplace because every administrative activity involves direct or indirect communication. Effective communication skills have the capability to improve the ability of administrator for becoming leader. It is important for the administrator to create the environment where in plans, issues, views, ideas and conflicts are discussed and managed in an efficient and perfection manner. Various barriers regarding communication have been discussed. Resolutions for overcoming barriers also have been elaborated. In the end it has been observed that the importance of communicat ion is very high in the business because directly or indirectly it makes clear understanding towards performing task. References Adu-Oppong, A. A. Agyin-Birikorang, E. (2014).communication in the workplace: guidelines for improving effectiveness. G.J.C.M.P.,Vol.3 (5):208-213 ISSN: 2319 7285. Husain, Z. (2013). Effective communication brings successful organizational change. The Business Management Review, Vol.3 Number-2, January 2013. Lunenburg, F. C. (2010). Communication: The Process, Barriers, and Improving Effectiveness. Schooling Volume 1, No. 1. Spaho, K. (2011). Organizational communication as an important factor of company success: case study of bosnia and Herzegovina. Business Intelligence Journal - July, 2011 Vol.4 No.2.

Wrestling History Essay Example For Students

Wrestling History Essay The forms of wrestling we know today as Greco-Roman, Folkstyle, and Freestylefound their origins in the lands on the eastern end of the Mediterranean Sea. These lands are where the Ancient Greeks resided, and developed the art ofwrestling. The Greeks influenced the styles and skills of wrestling of today. The sport of wrestling has been highly developed for over five thousandyears, and it is believed to have begun part of the soldiers training, TheAncient Greeks and The sport of Wrestling stated. Proof of this lie on the wallsof the tomb in Beni Hasan in the form of pictures. These pictures are about fivethousand years old and show holds from both the standing positions and theground positions. From that time to the present wrestling turned from militaryskill to a sport skill. (The Ancient Greeks and The sport of Wrestling,7-2)During this time wrestling was also developed in other cultures, like that ofancient Greeks. Wrestling to the Greeks was not only part of the soldierstraining, but was also a part of everyday life. Youth did not only learngrammar, art of speech, and mathematics, but young men also went throughphysical training, which consist of dancing and the art of wrestling. The Greekssaw wrestling as a development of grace and an activity that demands a highskill and physica l fitness. (The Ancient Greeks and The sport of Wrestling,7-3)Greek literature points out this skill of wrestling was used by gods and kings,as well as by soldiers and private citizens, in their efforts to overcome eviland brute force. Most of the heroes of Greek mythology were considered skillfulwrestlers. Their view of skill most likely led to its introduction as a majorsport in the Olympic Games in the year 704 B.C. (The Ancient Greeks and Thesport of Wrestling,7-4) Wrestling was a major sport in most Greek festivals,including the Olympic Games. In these festivals sports other than wrestling,such as foot races, chariot-races, throwing of the discos and javelin, andboxing, were also included. These events with variations and additions made upthe program of the athletic festivals of Greece through the whole history. Theevents of the Olympic Games survived even through the rise and the fall of theRoman Empire. With the conquering of the Greece by the Romans, the Greekform of wrestli ng began to lose popularity, since, the Romans didnt have thesame sense of grace and skill, stated The Ancient Greeks and The sport ofWrestling. The Romans were also not interested in brute strength and violence. We will write a custom essay on Wrestling History specifically for you for only $16.38 $13.9/page Order now (The Ancient Greeks and The sport of Wrestling,7-5) One last thing that broughtthe decline of Greek wrestling, is the participation of many more countries inthe Olympics. This was due to The Romans allowing other countries in theOlympics. The Greek spectators became tired of seeing their local wrestlingheroes being defeated by competitors from the East. The success of the Asianwrestlers and others help along the decline of Greek Wrestling. (The AncientGreeks and The sport of Wrestling,7-5) Wrestling technique has changed verylittle, and many of the modern holds were derived from the sport as it waspracticed in ancient Egypt, in 704, included wrestling. Evidence thatmatches were increasingly being fixed and competitors rigged, however, cut shortpopularity of the sport, and it lay dormant for hundreds of years, statedthe Concise Encyclopedia of Sports. (Concise Encyclopedia of Sports, 7-3) Duringthe 19th century, Freestyle and Greco-Roman wrestling regained popular interest. Circuses and carnivals in the United States sponsored wrestling matches, andthis activity led directly to the revival of wrestling. William Muldon wasdeclared the first American Champion. Following World War I, fixed professionalwrestling matches threatened to discredit wrestling, but the FederationInternational des Luttes Amateur founded in 1921, saved the sport. Thisgoverning body codified rules, set standards, and organized competitions for allamateur 7 freestyle and 6 Greco-Roman weight divisions, an increase from onlyhaving one weight division in the 1904 Olympics. (Concise Encyclopedia ofSports, 7-3) In the Olympic and international completions wrestlers competeagainst others approximately the same weight. Ten weight classifications existfrom 15.8 pounds too more than 220.4 pounds. Competitors must wear tight-fittingone-piece singlets. The wrestling mat is a raised platform, 6-8 meters square. Amatch is scheduled for three rounds, each period lasting three minutes, with1-minute rest periods between them. Matches are won either by pinning anopponents shoulders to the mat and holding them for one second or byaccumulating the greater number of points during the match. A referee, judge,and a mat chairman decide on the awarding of penalty points. Wrestlers are notallowed to pull hair, kick, punch, grip the edge of the mat, use head locks, andbend an opponents arm more than 90 degrees or use any hold that may endangerthe physical well-being of the opponent. (Sports and Games, 5-4) There are manydifferent styles of wrestling. One of the most popular that is used in highschool and college in the United States is folkstyle. This style developed inthe United States as a modified form of the European Freestyle with variationsinfluenced by the American Indian and early pioneers. In fact several historyreferences indicated that both George Washington and Abe Lincoln were goodFolkstyle wrestlers. (Rules of the Game, 4-2) Folkstyle concentrates on controland the executi on of moves, with points awarded for successfully executing amove to gain control or escape your opponents control. The wrestler on top mustconstantly work towards a pin while the wrestler on bottom must continually tryto escape or reverse. In some aspects, Folkstyle is similar to Freestyle termsof wrestling technique used, however the rules influence the selection ofattacks and the conduct of the match. (Rules of the Game, 4-2) Another popularstyle of wrestling is Freestyle. Freestyle is used in the Olympic games. It issimilar folkstyle wrestling in terms of technique, but the rules and scoring aredifferent. Anyone who wrestles folkstyle can wrestler freestyle. Because of therules there are additional moves that can be don such as the gut wrench and leglace. Matches are usually on five-minute period in the open and high schooldivisions and two periods with short break between for the younger age groups. .u5019dcbf4b4ff851ff117fc8dc48974d , .u5019dcbf4b4ff851ff117fc8dc48974d .postImageUrl , .u5019dcbf4b4ff851ff117fc8dc48974d .centered-text-area { min-height: 80px; position: relative; } .u5019dcbf4b4ff851ff117fc8dc48974d , .u5019dcbf4b4ff851ff117fc8dc48974d:hover , .u5019dcbf4b4ff851ff117fc8dc48974d:visited , .u5019dcbf4b4ff851ff117fc8dc48974d:active { border:0!important; } .u5019dcbf4b4ff851ff117fc8dc48974d .clearfix:after { content: ""; display: table; clear: both; } .u5019dcbf4b4ff851ff117fc8dc48974d { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u5019dcbf4b4ff851ff117fc8dc48974d:active , .u5019dcbf4b4ff851ff117fc8dc48974d:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u5019dcbf4b4ff851ff117fc8dc48974d .centered-text-area { width: 100%; position: relative ; } .u5019dcbf4b4ff851ff117fc8dc48974d .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u5019dcbf4b4ff851ff117fc8dc48974d .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u5019dcbf4b4ff851ff117fc8dc48974d .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u5019dcbf4b4ff851ff117fc8dc48974d:hover .ctaButton { background-color: #34495E!important; } .u5019dcbf4b4ff851ff117fc8dc48974d .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u5019dcbf4b4ff851ff117fc8dc48974d .u5019dcbf4b4ff851ff117fc8dc48974d-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u5019dcbf4b4ff851ff117fc8dc48974d:after { content: ""; display: block; clear: both; } READ: Youth Who Turn to Illicit Drugs EssayWrestlers start on their feet, and points are accumulated by taking the opponentto the mat and exposing his back. Points are given for back exposure withouthaving to hold your man down on his back for a certain period of time. Youropponents back does not have to touch the mat, just be exposed towards the matfor a fraction of a second. A pin is accomplished by bringing both of youropponents shoulders or scapula in contact with the mat at the same time,according to Rules of the Game. Since the emphasis in Freestyle is onattack and exposure, just controlling the opponent from the top with nocontinuos back exposure is considered a stalemate , and both wrestlers arebrought to their feet after a short time in order for the bout tocontinue, stated in Rules of the Game. Also, a wrestler can easily scorepoints or pin himself by exposing his own back unless he is very careful how heperforms his movements. There are no points for escapes and you can stall onbottom after you are takedown. Your objective on bottom is to gain a stalemateand to be restarted from the neutral position. Attempting an escape may onlygive your opponents points if you expose your back to the mat. You can score 1point for a reversal from the defensive position. However, you may give uppoints if you expose your back while attempting a reversal. (Rules of theGame,4-3) Another important points about both Freestyle and Greco-Roman is thatthere is no penalty for failed throws. If a wrestler attempts a throw and endsup being taken down by his opponent, his opponent does not score points andwrestling is restarted from the neutral position. Also, either wrestle r can lockhis hands at any time. Wrestling is an old sport, it is extremely popular inancient Greek and Roman societies. When the Romans conquered the Greeks, theirtwo styles of wrestling gradually merged and created the internationally popularstyle of wrestling named Greco-Roman. Although other styles of wrestling aremore popular in the United States, Greco-Roman is very popular in many otherparts of the world. The unique characteristics that makes Greco-Roman sodifferent from other styles of wrestling is the fact that holds or attacks belowthe waist are not permitted. For this reason, upper body throws are the norm. (Rules of the Game, 4-4) Like Freestyle, Greco-Roman concentrates on taking youropponent to the mat and exposing his back, without using or attacking the legs. Points for takedowns and exposures are nearly identical between Freestyle andGreco-Roman, so long as the legs are not used. Both Freestyle and Greco-Roman,in addition to judo, are recognized Olympic sports. (Rules of the Game, 4-4) Inaddition to these styles there are many other styles of wrestling. In thenational style of Ireland, collar-and-elbow wrestling, thecompetitors wear short jackets with strong collars and grasp each others collarbehind the left ear with the right hand. The position of the hands cannot bechanged until the fall is secure. Changing the position of the hands is a fouland loses the fall. Two shoulders and one hip or both hips and one shoulder musttouch the floor at the same time for this fall. Wrestling in Japan dates morethan 2,000 years. Two styles are popular: sumo and jujitsu. Sumo is the nationalstyle. Weight is the main factor, and so most Japanese sumo wrestlers are verylarge. The methods are similar to those of Greco-Roman, but touching the floorwith an y part of the body except the feet or leaving the mat loses the fall. Asimilar sport is popular in India, but both shoulders must be pinned to the matat the same time. (Encyclopedia of World Sports, 3-2) Jujitsu was introducedinto Japan from China many centuries ago. For ages it was a secret art,guarded jealously by the nobility, stated the Encyclopedia of WorldSports. Now it is known not only throughout Japan many other countries. DuringWorld War II and there after all United States combat troops learned judo, whichis similar to jujitsu, as means of fighting without weapons. (Encyclopedia ofWorld Sports, 3-3) The art of falling without injury is the first principle ofjujitsu. Often an expert will fall purposely in order to trap an unwary opponentinto a dangerous position. This is called conquering by yielding. Another typeof wrestling, called sambo, was recognized in 1964 by the InternationalFederation of Amateur Wrestling. Developed in the Soviet Union in the 1930s, itis popular t oday in Russia and also in Bulgaria and Japan. Based on regionalwrestling styles, sambo resembles both jujitsu and Greco-Roman. There are manydifferent variations of the sport of wrestling but they all still carry thetradition that the early Greeks started many years ago. This tradition is hardwork, discipline and grace. .ud7e4d91a6c7831cb8493a63d31cc8f85 , .ud7e4d91a6c7831cb8493a63d31cc8f85 .postImageUrl , .ud7e4d91a6c7831cb8493a63d31cc8f85 .centered-text-area { min-height: 80px; position: relative; } .ud7e4d91a6c7831cb8493a63d31cc8f85 , .ud7e4d91a6c7831cb8493a63d31cc8f85:hover , .ud7e4d91a6c7831cb8493a63d31cc8f85:visited , .ud7e4d91a6c7831cb8493a63d31cc8f85:active { border:0!important; } .ud7e4d91a6c7831cb8493a63d31cc8f85 .clearfix:after { content: ""; display: table; clear: both; } .ud7e4d91a6c7831cb8493a63d31cc8f85 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ud7e4d91a6c7831cb8493a63d31cc8f85:active , .ud7e4d91a6c7831cb8493a63d31cc8f85:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ud7e4d91a6c7831cb8493a63d31cc8f85 .centered-text-area { width: 100%; position: relative ; } .ud7e4d91a6c7831cb8493a63d31cc8f85 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ud7e4d91a6c7831cb8493a63d31cc8f85 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ud7e4d91a6c7831cb8493a63d31cc8f85 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ud7e4d91a6c7831cb8493a63d31cc8f85:hover .ctaButton { background-color: #34495E!important; } .ud7e4d91a6c7831cb8493a63d31cc8f85 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ud7e4d91a6c7831cb8493a63d31cc8f85 .ud7e4d91a6c7831cb8493a63d31cc8f85-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ud7e4d91a6c7831cb8493a63d31cc8f85:after { content: ""; display: block; clear: both; } READ: My European Experience EssayBibliographyBrosch, R. How Did Sports Begin? New York: David McKay company, Inc., 1970Carson, Ray. The Ancient Greeks and the Sport of Wrestling. New Jersey: Barnesand Co., 1974. Lewinson, David, Christensen, Karen. III Encyclopedia of WorldSports. California: ABC-CLIO, Inc., 1996. Sports and Games. California: Sydney,1997. The Consise Encyclopedia of Sports. USA: Grolier Incorporated, 1970. Rulesof the Game. USA: Paddington Press LTD, 1974. Wrestling. ComptorsEncyclopedia. 1995 ed.

To investigate the time it takes for a parachute to fall Essays

To investigate the time it takes for a parachute to fall Essays To investigate the time it takes for a parachute to fall Essay To investigate the time it takes for a parachute to fall Essay Variables These variables (factors) will have an effect: * The length of the string. * The size of the tissue. * The size of the hole on the parachute. * The size and amount selotape used. * The weight and mass of the plastercine. * The speed the metre rule is taken away. * The amount of wind. * The height the parachute is dropped from. The key variable (factor) I am going to change in my investigation is the weight and size of the plastercine at the end of the string. Prediction As I increase the mass of the plastercine at the bottom of the parachute the time taken for parachute to fall will increase. I think this because I know that the gravity will act on a greater mass, and it will increase the parachute falling. The weight of the parachute + mass of the plasterine = the downwards force. As I increase the amount of weight, the downward force will speed the parachutes falling time up. Method A Diagram of my Apparatus I am measuring the time it takes for the parachute to fall in seconds whilst keeping the length of the string, the size of the tissue, the size of the hole in the parachute, the size and amount of selotape used, the speed the meter rule is taken away, the amount of wind, the height the parachute is dropped from, all the same. When I change my key variable the range is 20g. My individual experiments are: 5g, 10g, 15g, 20g, 25g. I will repeat each experiments 5 times. I have tried to keep my experiment safe by: * Avoid sticking meter rule by other peoples faces and eyes. * Move all bags around the area, put them safe and out of the way. * Make sure floor is free from wet and slippery substances. Details of my experiment: I got a man-sized tissue. Size- (29cmx27.5cm) and folded it into half, and then half again. I got a 1p coin and placed half of it onto the tissue and cut around it. This produced a circle in the middle of the chute. I then got an arms length of cotton (30cm) string and folded it in half, and half again and tied a knot at the end. This produces 4 strings. Attach each string to each corner of the tissue with 1.5cm in length of selotape. Then stick the tissue together with selotape 1.5 cm in length. Then find some scales and some plastercine and measure 5 balls of plastercine, 5grams in mass each. Attach 1ball onto the end of the string by flattening the plastercine and folding it around the string. Then get a meter rule and find the natural fold in the tissue and put the meter rule on it. Raise the parachute to the top of the lab ceiling (2.7 meters) and drop it, time the time it takes from when you let go to when it hits the floor. Repeat this 5 times and then add another 5 grams ball onto the ball attached to the parachute. Keep doing this until all 5 masses of 5,10,15,20,25 have been added to the parachute. Time every time the parachute is dropped 5 times each for every mass. You should then have 5 results for each mass, given a total of 25 results. When you found you results, find an average by adding your entire totals together, and dividing by 5 because that is how many total you have. You will then be given a digit to 2 decimal places, round it down/up to the nearest ten th. Results No. Of times dropped 1 2 3 4 5 Average 5g 2.2 1.9 1.9 1.7 1.8 1.9 10g 1.3 1.5 1.3 1.4 1.2 1.3 15g 1.2 1.2 1.1 1.2 1.1 1.2 20g 1.1 1.2 1.0 1.6 1.1 1.1 25g 0.9 1.0 1.0 0.9 0.9 0.9 Conclusion- this table of results show that like my prediction the time taken for a parachute to fall decreases as the mass increases was correct.

Lesson Plan Creation Assignment Example | Topics and Well Written Essays - 750 words

Lesson Plan Creation - Assignment Example During this lesson, the teacher will have to denote that their students have different capabilities, and come from different cultures. For example, some students are slow learners, while others are fast learners. On this basis, there is a need of developing a program that will carter for all these diverse needs. The standard for passing this unit, is for a child to receive at least a score of 50% and above. The child must also be able to identify not less than seven colors. If a child manages to get these points, then the lesson under consideration will be successful. Asking students questions on the colors of the rainbow, and its composition. This is for purposes of ensuring that they understood the concepts relating to the different colors of the rainbow (Glatthorn, 39). Students will have to undertake an oral assessment, which will contain the different colors that make up the rainbow. The assessment will also test on various colors that do not make up the rainbow, as it is the objective of the lesson for students to identify the various colors that exist. During this lesson, the teacher will have to denote that their students have different capabilities, and come from different cultures. For example, some students are slow learners, while others are fast learners. On this basis, there is a need of developing a program that will carter for all these diverse needs. To pass this paper, a child has to garner a score of at least 50%. These children must also have the capability of verbally identifying various shapes, and the lines that these shapes have the capability of producing. Folding the square shape into a stack of shapes, for purposes of finding out if students can identify a symmetrical shape. In folding these papers, the tutor has to make sure that they are equal on both sides. This is for purposes of achieving symmetry. The teacher should carry on the process with the other shapes under