Canadas Declining Health Care System And The Brain Drain Essays

Canadas Declining Health Care System And The Brain Drain Canada's Declining Health Care System and the Brain Drain Canada's government-funded health care system in under attack. Despite the mandate of the Canada health act, which was meant to assure universality, comprehensiveness, equitable access, public administration and portability of our health care system, (Braithwaite 17), Canadians today make the issue of health care their most important political concern. One of the biggest crises the Canadian health care system faces is for strange reasons not in the spotlight when debating the issues, that is the brain drain-Canada losing highly skilled physicians and health care workers to other countries like the U.S. It is time to look at solutions to reverse this popular trend among doctors. A privately funded health care system can rejuvenate health related research in Canada and virtually eliminate the brain drain. By addressing today health care problems, examining what lures our workers to other countries, and applying economic models, a theory to today's problems can be answered. Canada's health care concerns are primarily the result of federal and provincial cutbacks in an effort to eliminate the deficit (Gordon 1). Under the restructuring, governments have provided less money to the system resulting in hospital closures, lack of hospital beds, and operating rooms, cancellation or reduction of programs and restriction on the availability of new medical technologies (Gordon 3). All these have resulted in limiting the service provided by physicians to their patients. A similar situation exists with respect to physicians in the research community. Talented, world-class Canadian scientists have been faced shrinking government funding for basic and clinical research. Among the G-7 nations, Canada ranks last in per capita spending for health research. Japan, France, the U.S. and the U.K. all spend between 1.5 and 3.5 times more than Canada does (Bannister 77). It is clear to see that many issues must be addressed to keep our doctors north of the border. Evidence of the physician brain drain in Canada is plentiful. Data from the Canadian Institute for health information (CIHI) shows that there has been a 130per cent increase, which is more than double, the net loss of doctors that went to work abroad from 1991-1996, mostly going to the states. In 1996 alone, 513 Canadian physicians (net) that left Canada represent the annual output of approximately five Canadian medical schools (Buske 158). The loss of each single physician represents a loss of a major Canadian investment in a highly educated, skilled practitioner who otherwise could have contributed to the overall health and well being of Canadians in their respective communities, and whose future research could have proved to serve the country as a whole. But with much higher salaries and larger funding for research, it is hardly the doctors' fault. The brain drain is not confined to physicians. Doctors represent only one quarter of health workers who made the move to the states in 1996, with nurses making up the majority (Buske 158). It is clear that Canada's health care needs more funding at all levels, and the only way to accomplish this goal is to open new money streams into the system to counter the impact of diminishing funding. One answer to the problem is to have a privately funded health care system, which would let Canada keep doctor salaries competitive and provide additional resources to the system, including selling our services to U.S. patients. Although privatization of health care scares many citizens, especially those with little to no income, a publicly funded system with a private tier could alleviate their worries and benefit all Canadians. With an added source of revenue, the economics behind this model is simple: as the price of salaries goes up, the population of doctors and nurses in Canada rises as well. If the demand for doctors in Canada rises, which seems to be the case, then the government must do something to increase the supply as well, in order for the market to stay in equilibrium. The closer to equilibrium means fewer waiting lists for medical attention and better health care overall, which are aspects that we just cannot afford to overlook or relax at the expense of other Canadian health and social issues. Increased revenue through some

Free Essays on The Crucible

The Tony Award winning play, The Crucible, was written by the famous playwright, Arthur Miller. He wrote of the Salem Witch Trials in colonial Massachusetts paralleling it to McCarthyism that took place in the United States during the 1950s. In this play Miller brings the reader or viewer to the Puritan New England town of Salem, Massachusetts in 1692. Here we meet dozens of characters pleading for their lives and confessing to sins never committed. Miller shows us how the working class was treated and is still treated today. Arthur Miller was born in New York City on October 17, 1915. He was the son of Jewish immigrant parents. Miller grew up in Brooklyn then moved to Michigan in 1934 to enroll in the University of Michigan. At the University he spent much of his time learning to write and began working on a number of greatly established plays. He graduated in four years and returned to New York where he worked as a freelance writer. (PBS.org) In 1944 his first play, " The Man Who Had All the Luck", received horrible reviews. Only two years after, his second play, "All my Sons", was very successful. Miller began to work on the third of his major plays because of the paranoia and intolerance that aroused post-war. "The Crucible", clearly directed toward the McCarthyism of the early 1950s, was set in Salem during the witch-hunts of the late 17th century. This play expanded Miller's voice and concerns for the well being of the working class. "The Crucible" deals with extraordinary tragedy in ordinary lives. Within three years of writing this play, Miller was called before the House Committee on Un-American Activities. Miller was convicted of contempt of Congress for not cooperating with them. During this difficult time of his life, Miller ended his short and rocky marriage with actress Marilyn Monroe. (PBS.org) More than any other working playwright today, Arthur Miller has devoted himself to work and write for the w... Free Essays on The Crucible Free Essays on The Crucible The following paper will discuss the play The Crucible by Arthur Miller. The Crucible is a depiction of the event, which occurred in Salem in 1692 also known as the â€Å"witch trails.† I will give a brief summary of the play and discuss the differences of the work as it was portrayed as a written play, movie and on Broadway. The play was written in 1953 and story relates to the McCarthy trials. During the 1950's Senator Joseph McCarthy accused many American leaders of being communists. This led to many unfounded accusations that people were communists. Some people believed him because they were fearful of communism and he played on their fears. McCarthy was, in effect, conducting "witch hunts". If you opposed the Salem Witch trials you were accused of being a witch. If you opposed the McCarthy investigations you were accused of being a communist. The play takes place in Salem, Massachusetts. Abigail and some of the young girls are dancing in the woods. They conjure up spirits while dancing naked and they are discovered by Reverend Parris. This leads the people of the town to believe the girls are witches. Reverend Parris calls in Reverend Hale as an expert witness. He at first believes they are witches. To save themselves the girls accuse other women of the town of being witches. This leads to trials of these women with the girls as the jury. Abigail worked for John Proctor and his wife Elizabeth. John Proctor had an affair with Abigail. Elizabeth knows of the affair and dismisses Abigail from there home. Mary Warren now works for them and is one of the girls that was found dancing in the wood. After a long day at court she comes home and gives Elizabeth a poppet. Abigail then accuses Elizabeth Proctor of being a witch. The poppet is found in the Proctor's house and this lead them to believe Elizabeth is a witch. This comes to be because earlier Abigail was fo... Free Essays on The Crucible In Arthur Miller’s, â€Å"The Crucible,† many themes are expressed throughout the play. Themes are the undertone of the story. A theme of a book usually sets the mood and describes what is happening during the time that the story is written. â€Å"The Crucible† has many themes that show how everything was and how everyone acted in the year of 1692, in Salem, Massachusetts. Mass hysteria is the most obvious theme in the story. Mass hysteria is represented everywhere trouble was. One example is at the end of act one when the girls are screaming, crying, and starting to accuse people of being with the devil. When this happens, everyone gets scared and calls the marshal. The marshal begins to arrest people and brings them to court. The whole reason mass hysteria broke out is because of Abigail. One vengeful accusation from Abigail to her rival, Elizabeth Proctor, turns the whole village upside down. This confusion and madness is one of the main reasons so many lives were taken at the trials. This becomes a place where reasonable human beings can become released in an environment that allows little opportunity for relaxing. Another theme during the play is how much religion ruled these peoples lives. The court was the main ruling body of justice and was run by the church. The concept of justice in 1692 is shown when Arthur Miller dedicates the entire third act to the courtroom. Abigail pressures the girls to lie in court in order to accuse everyone that they didn’t get along with of witchcraft. The separation of church and government didn’t exist in 1692 in Salem, Massachusetts. Theocracy meant that Massachusetts was to be governed by God's laws. But this mixing up of the laws of God and the laws of government set up the chaos of the Salem witch trials. Greed and revenge was another major aspect that was shown in the story. Several characters find profit in this mass hysteria and try to change some events for their own needs and we ll-be... Free Essays on The Crucible Ruined Lives in the Scarlet Letter Once someone has committed a sin, consequences soon follow which may result in a life being ruined. In Nathaniel Hawthorne’s book, The Scarlet Letter, several sins are committed causing many character’s lives to be shattered, and will effect them for the rest of their lives. The Puritan belief of evil being a nature of mankind, and that its unavoidable is clear in this novel. Once the evil act, or sin, has been committed, one must suffer accordingly. Hester Prynne has committed one of the worst sins possible, adultery, and suffers from this all her life. However, it was uncontrollable because she was unable to stop her desire for Dimmesdale. She was sent to New England alone from her husband, Chillingworth, and had no idea if he was still alive once hearing of him being captured by Indians in North America. However, she doesn’t use this as an excuse and deals with the humiliation of wearing the letter â€Å"A† for adultery being described as, â€Å"embroidered and illuminated upon her bosom† (Hawthorne 49). The scarlet letter is what isolates her from everyone else because it symbolizes sin causing her to alienate herself from the community. She lives alone with her child, and soon starts to look at how the society is built upon ma n being the superior sex. She has to live with the sin of adultery and knows that she must raise her child in an unfair environment because of the act she had committed in her life. Pearl’s life was unfairly ruined hence being brought into the world by her sinful parents. She was nothing but an innocent child who had to deal with being accused of sin and evil. â€Å"Pearl was a born outcast of the infantile world†¦ the whole peculiarity, in short, of her position in respect to other children.† (Hawthorne 86). She was not accepted from the Puritan society, but children as well, are reluctant to accept her into their â€Å"normal† lifestyles. This secludes her f... Free Essays on The Crucible THE CRUCIBLE by Andrew Lawrence The witch trials in Salem, Massachusetts in the early sixteen hundreds was a time of uneasiness and suspicion. Anyone could easily turn in his or her neighbor on the ground of witchcraft. Someone could merely say their neighbor's spirit had attacked them during the night, which no man can prove. Nevertheless, as a God-fearing community, they could not think of denying the evidence, because to deny the existence of Evil is to deny the existence of Goodness, which is God. The most important scene in the play was act two, scene three, where John Proctor is able to talk with his wife, Elizabeth, one last time. He decides that he will "confess" to the crime of witchcraft, thereby avoiding being hung. However, to accept what he said, the judge also requires him to sign a written confession which states that he confessed to the crime of witchcraft. Judge Danforth would post it on the church door, to use Proctor as an example to get other people to confess. That upset Proctor greatly, becaus e people would look down on him with disdain, and it would blacken forever his name. What was most important to him was to make a stand against the insanity of the town, for himself and for God, and using that as a last resort to make people aware of what was happening. This last stand for righteousness is an example of proctor's great character and rationale. Arthur Miller wrote his play, The Crucible, a story about the Salem witch trials, and the panic resulting from it, as an allegory to show people the insanity of the McCarthy hearings. He wrote it as an allegory so that, if tried by McCarthy, he could say, "it's just a play about the witch trials in Salem. How do you get this communist idea from it?" The story illustrates how people react to mass hysteria, created by a person or group of people desiring fame, as people did during the McCarthy hearings. Arthur Miller, acting as a great visionary, warned us that if we did... Free Essays on The Crucible What If What if Abigail's parents had not been murdered by Indians? In Act One of The Crucible Abigail threatens the other girls involved by telling them the story of her parents’ death. Let either of you breathe a word, or the edge of a word, about the other things, and I will come to you in the black of some terrible night and I will bring a pointy reckoning that will shudder you. And you know I can do it; I saw Indians smash my dear parents' heads on the pillow next to mine, and I have seen some reddish work done at night, and I can make you wish you had never seen the sun go down! Abigail uses this information to threaten Mary Warren, Mercy, Betty, and the other girls involved. Abigail must have experienced severe trauma after her parents’ murder. This kind of experience can cause someone to act different than normal and cause them to be vengeful toward others. If Abigail had never experienced the death of her parents she may have never felt compelled to have the love of an older married man. If Abby had not needed Proctor’s love the girls would not have been in the woods trying to kill Elizabeth Proctor. Abigail lies without shame, threatens without fear, and thinks of nothing of sticking a needle two inches into her own belly in order to bring about the murder of Elizabeth Proctor. Out of the many repercussions on Abigail caused by the murder of her parents the most important is that she uses it as a threat to the other young girls. Abigail uses it to become the leader and the bully. During the witch trials she is the girls' leader, bringing them into the court and presiding over their "torments." In Act III, John Proctor convinced Mary Warren to go to the court and confess. Not even John Proctor's great strength can keep Mary from breaking under the stress of being "cried out" by Abigail and the other girls. Mary's more afraid of Abigail than anything, even the fact that "God damns all liars," and this fear fully ... Free Essays on The Crucible In the past, the word Salem has always been somewhat synonymous with the infamous witch trials. Thanks to works such as Arthur Miller’s â€Å"The Crucible†, many people find it hard not to envision a community torn apart by chaos, even though Miller’s play was not so much about the witch trials but instead a commentary on the rampant McCarthyism going on at the time he wrote it. Paul Boyer and Stephen Nissenbaum, however, see a very different picture when the Salem witch trials are mentioned. Rather than overlook the â€Å"ordinary† people living in the towns in which they write about (in the case of Salem Possessed, the town of Salem, Massachusetts), they instead take the instance of the witch trials of 1692 and springboard from them into a detailed inquisition into the entire history of the small village of Salem; or, in their own words, Boyer and Nissenbaum have â€Å"exploited the focal events of 1692 somewhat as a stranger might make use of a lightni ng flash in the night: better to observe the contours of the landscape which it chances to illuminate† (xii). That is to say, the authors strive to show how the witch trials were not simply a completely spontaneous event, but rather a long, horrible process by which individuals were singled out, tried, and executed in order to vent emotions of hostility towards change. The way in which the authors go about this, however, is in a somewhat difficult to comprehend style that goes back and forth between the years, forcing one to rethink all the facts thus far each time a new chapter is introduced. In addition, the authors tend to focus mostly on the social and economic aspects of witchcraft, with little to nothing as far as further explanation of the actions of the women accused. In the year 1692, the small farming village of Salem, Massachusetts saw a social phenomenon that would propel the village into the history books: the calamity that was witchcraft. The witch trials were in itiated w... Free Essays on The Crucible The Tony Award winning play, The Crucible, was written by the famous playwright, Arthur Miller. He wrote of the Salem Witch Trials in colonial Massachusetts paralleling it to McCarthyism that took place in the United States during the 1950s. In this play Miller brings the reader or viewer to the Puritan New England town of Salem, Massachusetts in 1692. Here we meet dozens of characters pleading for their lives and confessing to sins never committed. Miller shows us how the working class was treated and is still treated today. Arthur Miller was born in New York City on October 17, 1915. He was the son of Jewish immigrant parents. Miller grew up in Brooklyn then moved to Michigan in 1934 to enroll in the University of Michigan. At the University he spent much of his time learning to write and began working on a number of greatly established plays. He graduated in four years and returned to New York where he worked as a freelance writer. (PBS.org) In 1944 his first play, " The Man Who Had All the Luck", received horrible reviews. Only two years after, his second play, "All my Sons", was very successful. Miller began to work on the third of his major plays because of the paranoia and intolerance that aroused post-war. "The Crucible", clearly directed toward the McCarthyism of the early 1950s, was set in Salem during the witch-hunts of the late 17th century. This play expanded Miller's voice and concerns for the well being of the working class. "The Crucible" deals with extraordinary tragedy in ordinary lives. Within three years of writing this play, Miller was called before the House Committee on Un-American Activities. Miller was convicted of contempt of Congress for not cooperating with them. During this difficult time of his life, Miller ended his short and rocky marriage with actress Marilyn Monroe. (PBS.org) More than any other working playwright today, Arthur Miller has devoted himself to work and write for the w... Free Essays on The Crucible Abigail's Guilt "To vice, innocence must always seem only a superior kind of chicanery." Ouida (1839-1908) In The Crucible Abigail committed the greatest of crimes. She destroyed the reputations of many and killed many as well. She influenced others to her evil way and killed out of greed. She managed to get away with her life without even a question of guilt, and as the hysteria of witchcraft grew in Salem she did not fear anyone. She was in control over the town and ran it with fear of death. Her magic wand's spell was the simple accusation of witchcraft. Her power lied in the fact that judges believed her, and all the girls followed her. She was guilty of murder by lying to court, having an affair with a married man, and accusing simply for greed. Abigail lied to the courts on numerous occasions. "No, I cannot, I cannot stop my mouth; it's God's work I do." (Abigail 115) At this point she is trying to prove to the court that she is being bewitched. If she was bewitched, why would it be happening in court? The accused obviously would not want to prove her guilt in front of a judge with an edgy finger for signing death certificates. Also, Abigail lied to get some backing on her accusations by accusing two of the worst ladies in town of witches, as well as a black slave from Barbados. This was very believable, as these women held no social rank among the town. This has been a common way throughout history to get support for individuals and groups. The Nazi party in Germany accused Jews of all their economic woes. It gained backing among the party as they looked for blame, and Nazis gained from it power. Abigail is a skillful liar and a quality enemy. Abigail purposely hurt herself for evidence in court. "I have been hurt†¦I have seen my blood runnin' out! I have been near to murdered everyday because I done my duty pointing out the Devil's people." (Abigail 108) She was very good about pinning guilt on others and the fact that she was... Free Essays on The Crucible The Crucible In the world today, there are a lot of which-hunts. Not witch-hunts like there are real witches, but there are other things that can be called a with-hunt. For example, the Red Scare, which involved McCarthy. He went around trying to call everyone communists; that is an example of witch-hunt. This play is a great example because many people do this and they don’t know it because it happens everyday. This brings me back to Arthur Millers The Crucible, because everyone would go around and accuse people of being a witch. Abigail, Danforth, and Parris were the main people accusing everyone of being a witch that led to many deaths. Abigail Williams was the most evil person of all in the play. She was very dissembling because she always lied or tried to accuse people of being a witch and also she envied Elizabeth because she kicked her out of the house for sleeping with John Proctor. She wanted Elizabeth to die so she accused her of being a witch. Elizabeth cared about no one. She loved John but he didn’t love her so she accused him of being a warlock. Elizabeth also stole 31 pounds from her own stepfather Parris and ran away with it. Abigail led to most of the hangings, but she can’t take all the blame because Danforth had a role in it also. Danforth was an up-tight person that had a major impact on the lives of many people in the play. He was so proud and stubborn when they begged him to release the pole he had previously thrown in jail. He told them that they must pay. Danforth out so many people in jail that the kids that were left behind were made orphans and cattle wondered around. The jails were so packed with innocent people it started to make the town mad. Danforth was so proud of his job and he wanted all the people in the jail to be hanged because he thought he was right. Danforth was a bad person in the play, but Parris was equally as bad. Parris, a hateful person in his middle forties, thought h... Free Essays on The Crucible The Crucible†, written by Arthur Miller in 1953, is a play set in the time of the Salem Witch Trials. Corruption and scandal lie within the town people, willing to turn on their neighbor in an instant. The story follows from the time the first witch, Abigail Williams, was accused, to the very end with the hanging of the accused witch John Proctor. Abigail is spotted in the woods with her friends, dancing around a fire naked. To save herself from doing something considered of the devil in this town of theocracy and strong Puritanism, she and her friends make up an elaborate story of how they were possessed by their slave, Tituba, by her witchcraft. Elaborate lists of all other witches who have possessed them are made, and the town goes into hysteria, accusing more and more of witchcraft. Underlying all this is revenge and jealousy. Abigail, once a servant to the Proctor home, was discovered to be having an affair by John Proctor’s wife, Elizabeth Proctor. Immediately Abig ail accuses her of witchcraft, showing to those who know just how vengeful she is. Abigail also accuses John Proctor. During his trial, he admits he had an affair with the girl and explains her motives. However, he is not believed and is given the choice of admitting to witchcraft and listing others who have also participated in this sin, or death. John, being virtuous in name, will not sign away his life or the life of his friends, and the end of the play results in his hanging. Through Proctor, Miller shows the death of individuality comes from a tight knit community. When the community becomes to fail in any way, economically, politically, or religiously, the people in town begin to suffer. In â€Å"The Crucible†, mass hysteria is produced by a simple rumor and consequently the townspeople begin to turn on their own neighbors, accusing them of witchcraft. The play shows the key to survival is your sense of individuality. The town of Salem is a very close knit Pu... Free Essays on The Crucible In the early 1950’s there was an outcry of communism in the United States known as the McCarthy Era. Senator Joseph McCarthy claimed that there was a communist conspiracy with the federal government and accused people of being communists. The idea of accusing people of being communists spread and many people were imprisoned, lost their jobs, and even their lives. During the same time, Arthur Miller wrote a play â€Å"THE CRUCIBLE† which parallels the Salem witch trials to the McCarthy communist hearings. The theme of the book is that in order for humanity to prosper and survive personal integrity must be maintained. The people of Salem believed that they are the â€Å"chosen people† so when things go wrong it is easiest for them to accuse the antichrist. Reverend John Hale who is a specialist on the topic of witches is called to Salem to rid them of Lucifer. Throughout the book Hale changed from a man who valued truth and righteousness to a man who believes tha t all life has intrinsic value. When Hale’s expertise was called on at the beginning of the play to get to the bottom of the peoples unrest, his main goal was to seek the truth. Hale being called to Salem was â€Å"A beloved errand for him†(32). Hale realized he was the only one nearby with the special knowledge, and being the only one with the knowledge gave him power, and he likes power. He had the power to make people hang on to his every word. His knowledge made it hard for people to question him. Hale’s confidence in his expertise helped calm the town, â€Å"Have no fear now. I mean to crush him utterly† (39). Hale has no doubt that he will be able to deal with the Lucifer crisis. He confidently plans to find Lucifer and put an end to him as well. Hale assertively questions Tituba asking if â€Å" When the devil comes does he ever come with another person?† (45). Without Tituba even bringing anyone into the accusation Rev. Hale is positive there are others. He persuades ... Free Essays on The Crucible In Arthur Miller’s play, The Crucible, the small town of Salem is engulfed in hysteria due to the accusations of children that many of the townspeople partook in witchcraft. Among the accused is John Proctor, a strong, steadfast farmer. John Proctor fulfills the requirements of a â€Å"tragic hero† by his actions throughout the story. His â€Å"tragic hero† status is illustrated by his efforts to save his wife from being put to death, his attempt to prove the children are making fraudulent claims, and his unwillingness to confess to practicing witchcraft when accused. Proctor is a tragic hero in his efforts to save his wife. Proctor’s first display of trying to save his wife is shown when the Court officials come to take Elizabeth away. Proctor is so infuriated by this assault on his house that he rips the warrant and tells them to leave rather forcefully saying, â€Å"Damn the Deputy Governor! Out of my house!†(77), demonstrating his intense love for his wife. Proctor shows signs of being a tragic hero when he attempts to go into court to save his wife and prove the girls liars. However, he ends up being accused himself. Mary Warren is in court testifying when she suddenly breaks down â€Å" hysterically, pointing at Proctor, fearful of him: My name, he want my name. ‘I’ll murder you,’ he says, ‘if my wife hands! We must go and over throw the court,’ he says†... â€Å" [Proctor] wake me every night, his eyes were like coals and his fingers claw my neck and I sign, I sign†¦Ã¢â‚¬ (119). Thus John Proctor fails in trying to rescue his wife from the clutches of the false accusers; instead he falls prey to them. Proctor establishes that the children are lying in court with respect to their accusations of the townspeople. Proctor first learns of this through his household servant, Mary Warren who is one of the accusers. Proctor deducts from the events that Mary Warren and Abigail, the lead conspirator, are in cahoots ...

Climate Change Policy in a Globalizing World Essay - 1

Climate Change Policy in a Globalizing World - Essay Example According to the 4th assessment report, there is proof that Africa is warming quicker than the global average, and it is likely to persist. It is projected that by 2100, temperature changes will drop in ranges of about 1.4 to almost 5.8ËšC rise in mean surface temperature contrasted to 1900, and around 10 to 90cm increase in mean sea level. This warming is most over the heart of semi-arid boundaries of the Sahara also central southern Africa. Before the atmospheric amount of carbon dioxide equivalent has multiplied by two, the worlds mean precipitation is anticipated to be around 1-5 % more than 1900. Under the least warming situation, equatorial east Africa will have rainfall increase by 5-20 % during December, January as well as February and diminish by 5-10 % during June, July also August (Schreuder, 2009, p.39).Agricultural production with foodstuff security in most areas of Africa is likely to be strictly compromised by climate change, as well as climate variability. Climate c hange will deteriorate the water stress presently faced by some nations; while some of those nations, presently not at risk of water stress, will be affected. Changes in an array of ecosystems are by now being noticed faster than expected, mainly in the Southern African environments. Climate change and unpredictability could also lead to the flooding of low lying lands, comprising coastal settlements. Human health could also be more negatively affected by climate change with climate variability, for instance, there has been a rise in the frequency of malaria in southern Africa as well as East African highlands. These unfavorable effects together with poverty, institutional frameworks and Poor policy, cause Africa to be one of the most susceptible continents to climate change as well as climate variability.

The environmental effects on rasing children Essay

The environmental effects on rasing children - Essay Example The maltreatment may involve physical and emotional abuse, experiencing domestic violence, sexual harassment, or abandonment that exposes children to significant physical or emotional stress. Ideally, the frequency and severity of the maltreatment, age of child, and the relationship between the child and the offender defines the social and academic effect of the maltreatment on the child (Australian Institute of Family Studies, 2014). The maltreatment can cause trauma that jeopardizes brain development and hinders attachment and interpersonal relationships between the caregiver and the child thus affecting the childrens social life (Australian Institute of Family Studies, 2014). Maltreatment leads to learning and cognitive problems that fosters poor academic achievement among the victimized children since it also affects the areas of speech and language (Australian Institute of Family Studies, 2014). Maltreatment also leads to numerous mental health problems like depression, post-tra umatic stress disorder, and anxiety that have adverse effects on childrens social life. Such children cannot establish and maintain positive relationships with caregivers or other children since they develop behavioral problems. Children that are subject to maltreatment can also inflict pain on others and develop aggressive and violent behaviors that limit their social life (Australian Institute of Family Studies, 2014). Single parent families also effects childrens social and academic life. Single parent families involve families led solely by either a man or woman. However, most single parent families are single-mother families. Apparently, children in single parent families experience less parental supervision compared to children in two-parent households, which leads to significant social and academic effects (Yarber & Sharp, 2010). Single parents depict less involvement in monitoring their children’s social and school activities. As a result, such

Cost eficiency of Opaque Network System, Transient Network System and Research Paper

Cost eficiency of Opaque Network System, Transient Network System and Translucent network system of Mesh Optical Network System - Research Paper Example However, service providers require low cost network to optimize profit. This paper analyzes installation cost of opaque networking system, transparent networking and translucent networking systems as types of optical mesh networks. To examine Optical mesh network types and analyze their installation cost effective factor one needs to base observation on the following basic network service providers concern for a core optical mesh. Cheap network elements that will not cost the operator a lot in procuring and installing or that needs less re-engineering. Non-proprietary constrained network utilities, option of buying from different vendors Scalability with low footing expense Service assurance with capacity and redundancy Fault detection and management beyond installation Transparent network This Optical network sends signal from source to destination in form of light path. The optical information is passed through optical switch and routers from the initial generator to final destinat ion. The wavelength doesn’t undergo optic-electric conversion (O/E), client network element like a router will interface by use of long haul optics to communicate with the wavelength division multiplexer, making it to remain in the same wavelength. Meaning the information remains in optical domain (OOO) and there is no optical-electronic-optical (OEO) conversion, only a small switching fabric is needed to interconnect the wavelength division multiplexers and client element nodes. Remaining in optical domain creates a simple node architecture at its intermediate switch nodes since no electronic switching fabrics is needed to access wave division multiplexers (WDM), this saves cost and space. It employs nodes like directionless / colorless Reconfigurable Optical Add Drop Multiplexers (ROADM) or Optical Cross Connects (OXC). It is also easy to carry out an upgrade of such a network because of insensitivity of data rate change and protocol of light channel. Transparent network ca n also employ another cost effective architecture switch that may include a single large fabric instead of multiple switch matrices of small port counts but this also contributes negatively on lack of flexibility. However it has draw backs. According to Boullet and Ellinas, â€Å"if one is to provide flexibility, such an architecture design would require the use of tunable lasers at the clients and wavelength conversion. Since signal from client remain on the same wavelength when there is no wavelength conversion only a small size switch fabric is needed to interconnect the WDMs and NEs in a node, which translates to switch scalability† (Boullet & Ellinas, p. 5). Inflexibility leads to increased band width and network operational cost. This negates the saving advantage. Transparent networks needs a centralized planning of each link, this is because of disjoint links since no conversion of the wavelength occurs creating a network of n, where n is the number of WDM channels. Th is builds a network for unrestricted routing and redundancy capacity sharing involving only optical but would lead to increased bandwidth and network cost. On regeneration

Israeli Air Force Experience In Bekaa Valley War

Israeli Air Force Experience In Bekaa Valley War 1. The whole world argues whether the fighting between Israel, PLO and Syrians during Beckaa Valley war should be seen as WAR or just one more tragic surge in violence in the decades-long struggle between Israel and the Palestinians/Arabs. However, the war fought by the three parties has a great impact on a lot of aspects such as technology, strategy and the method used to conduct the war. This paper studies the war in term of lessons learnt in modern air battle with central focus on Electronic Warfare (EW), phases of changes in Israelis tactic and capabilities and implication of the war on todays modern air battle in term of training, intelligent, surprise, command control and communication (C3) and electronic combat. This also will help readers to have better and in-depth understanding on how Electronic warfare can be employed effectively and the importance of certain strategy assets for a nation to defend its self in future war or conflict. RMAF air power doctrine defined the role of RMAF during war. Roles played by the Israelis Air Force (IAF) during Beckka Valley war will enable readers to have better understanding of RMAF roles during war. AIM 2. This aim of the paper is to study Israeli Air Force experience in Bekaa Valley war in term of application of modern air power and its relevant lessons to Royal Malaysian Air Force (RMAF). In doing so, this paper pays particular attention to employment of Electronic Warfare (EW) during the war and its relations to roles of RMAF. BACKGROUND 4. On 6 June 1982, Israel defense Force invaded Lebanon in a campaign which, would become the most controversial military action in Israels history. Operation Peace for Galilee or known as Beckaa Valley War was launched to meet five Israelis national strategy goals  [1]  : a. Eliminate the PLO threat to Israels northern border. b. Destroy the PLO infrastructure in Lebanon. c. Remove Syrian military presence in the Bekaa Valley. d. Create a stable Lebanese government. 5. The Israelis population consists of Jewish who practice the religion of Judaism while the Arabs on the other hand practice Islam as their religions. According to their bible (Tanakh) the Jewish were told that they will defeat their enemies and take control of this land no matter who is the enemy. In Koran the Islamic bible the Arabs also was promised the same land. In 1948, when the Jews formed the State of Israel, the conflict between Arabs and Israelis started and they have fought continuously throughout history  [2]  . 6. Lebanon a country comprises of two major religion groups Catholic and Muslims. It was part of Syria before the French separate it 1861. The Catholic wanted a pro western government; however the Muslim wanted a government based on Islam. In 1926 the Lebanese leaders came to a power sharing agreement that the President should be a Catholic while the Prime Minister a Sunni  [3]  . 7. People Liberation Organization (PLO) was established in Jerusalem in 1964, with main Objective to destroy the Israel and gain complete control of Palestine. In Lebanon, the PLO created State within a state gained the support of Muslim population and declared the constitutions of power sharing agreement as obsolete. They collected their own taxes, funded its own school and organized a military that able to challenge Israelis northern border  [4]  . 8. The study of Bekaa Valley war must understand why the Israelis invaded. One of the main reasons for the Invasion was, PLO shelling of northern Israel from the end of 1973 till 1982. During this period PLO manages to launch 1,548 rocket attacks and killing almost 103 people. Usually, the Israelis responded with air raid, border raid and counter shelling as preventive measures. In 1978, Israelis started to lose patient on PLO as a result of failures of their preventive measure. March 1978, Israelis launched Operation Litani with purpose of driving the PLO north of Litani River in Lebanon and create a 25 KM buffer zone. The purpose of this buffer zone was the have an area of free PLO so that they could not launch any rocket attack  [5]  . 9. United Nation manages to pressure and forced the Israel to withdraw and replaced by its own force. The aim of UN was to maintain peace within the buffer zone and reestablishes the Lebanese government. However, the peace did not last long when the PLO starting to take control and began to continue their attacks on northern Israel borders. On 3rd June 1982, Shlomo Argov Israelis ambassador to the United Kingdom was shot by terrorist. The Israelis who needed a reason blamed the PLO and at 1100 on 6 Jun 1982 the Israelis defense force launched operation Peace for Galilee  [6]  . RESEARCH QUESTION 10. The following question is examined while doing this paper: a. What are the key factors to success of Israelis Air Force (IAF)? b. What type off assets employed by the IAF to achieve success? c. What strategy used to cripple the PLO and Syrian by IAF? LITERATURE REVIEW INVASION PLANS 11. Israel Defense Force (IDF) planning for an invasion of Lebanon began in 1978. The lessons learned from the operation Litani formed the basis of the Pine Tree plan. The invasion plan comprised of three alternative plans. The first plan called for an invasion 40 kilometers into Lebanon. Its purpose was to destroy the PLO in the south and their ability to terrorize northern Israeli settlements  [7]  . 12. The second plan was a more ambitious version of the first. The IDF would advance as far north as the vicinity of Beirut. The advantage of this plan was that it would include the PLO training and operational base at Damour, some 12 kilometers south of Beirut  [8]  . 13. The third and most ambitious plan, called Big Pines, included war against both the PLO and the Syrians. This plan called for the seizing of Lebanese territory including Beirut. Civilian leadership generally favored the first plan. However, Defense Minister Sharon and some high-ranking military leaders favored the larger war of the third plan. The plan that was officially approved remains in question  [9]  . COMBAT CAPABILITY 14. Apart from planning the invasion the Israelis also started developing their assets as preparation for the invasion. Even though, Israelis dependent heavily on American technology. However, they manage to develop their own technology. The table bellows show the development of IAF assets from 1973 to 1982 (source the military balance 1973 and 1982). Manpower 1973 1982 Reqular 15,000 30,000 Reserve 20,000 37,000 Equipment 1973 1982 Combat aircraft 488 634 F-4E Phantom 95 138 Mirrage III 35 24 A-4 Skyhawk 160 174 F-15 40 F-16 74 Kfir 160 SAM 10 Hawk bty 15 Hawk bty Table 1: Israelis rapid development of assets from 1973 to 1982 RMAF ROLES 15. Air Power is defined as the ability to project military force in air or from flatform or missiles operating above the surface nation RMAF primary mission is to defend the sovereignty and integrity of the nation and its interests through the proper and effective use of aerospace power. In order to carry out this mission RMAF define its roles in air power doctrine so that employment of assets and manpower can be utilize to the fullest in war  [10]  . 16. RMAF air strategies fall essentially into four broad roles  [11]  : a. Counter Air role. b. Force Application role. c. Force Enhancement role. d. Force Sustenance role. 17. Tables bellow defined the roles in details  [12]  : ROLES OPERATIONS MISSIONS TASKS COUNTER AIR OCA Airfield Attack To attack Aircraft on ground, Ammo and Fuel dump, C4I, Airfield facilities. Fighter Sweep Seek and destroy airborne aircraft, SEAD Destroy, neutralise, and degrade Radars and early warning systems, SAMs, AAA. DCA GAI Intercept, Identify, Shadow, Intervene and/or Force down, or Engage enemy aircraft. CAP Escorts Protect FGA aircraft or HVAA. Table 2: Examples of Counter Air roles and its operations and missions ROLES OPERATIONS MISSIONS TASKS FORCE APPLICATION STRATEGIC ATTACK To destroy, neutralise, degrade or disrupt; COG and Vital points. Destroy, neutralise and degrade HQ, key industries, and fielded forces and infrastructures. INTERDICTION To destroy, neutralise, degrade, disrupt or delay: LOC, War sustaining and military potential beyond the battlefield. Destroy, degrade, delay supply depot, HQ. OFFENSIVE AIR SUPPORT (OAS) BAI Destroy, neutralise or delay land forces, LOC, war machines, bridges. CAS MARITIME AIR OPERATIONS (MAO) ASuW Detect, identify, neutralise, destroy, ships, mine laying, ASW Detect, locate, track, submarine, mine laying. ARMED RECCE Opportunity targets within the battlefield. Locating and attacking personnel, material and facilities. Table 3: Examples of Force application roles and its operations and missions ROLES OPERATIONS MISSIONS TASKS FORCE ENHANCEMENT AIRLIFT Scheduled services. Movement of personnel and supplies. Airborne operations. Airdrop of personnel or cargo. Air logistic support. Distribute or recover personnel and materiel. Special air operations. Insertion and extraction of special forces, leaflet drop, voice broadcast. Aero-medical evacuation. MEDEVAC, CASEVAC, BODEVAC. AIR-TO-AIR REFUELLING (AAR) Towline AAR missions. Provide air-to-air refuelling. Trail AAR missions. AEW C Early warning and Surveillance. Provide information on enemy activity; provide air picture to AD forces C2, maritime surv. Control of air operations Control, monitor and direct OCA missions, manage AAR assets, coordinate rescue, assist in navigation. Weapons control. Control fighters, armed heli and GBAD. ELECTRONIC WARFARE (EW) ESM Search, intercept, identify and locate EM emissions. ECM Electronic jamming, neutralisation or deception of en C2, EM capabilities, acquisition and targeting and combat capabilities, launching active decoys like chaff and flares. EPM Spoofing, inserting erroneous information. ISR OPERATIONS Strategic recce. Strategic warning, provide info for RD and weapon systems acquisition. Operational recce. Weather and geographical recce, defining vulnerable and vital enemy elements. Tactical recce. BDA, combat assessment, tactical threat warning, target imagery. SPECIAL FORCE OPERATIONS Unconventional warfare, direct action, Combating terrorism, special recce, Civil affairs, PSYOPS, Information operations, Counter proliferation Collect intelligence, sabotage, espionage, rescue, target laser designation, path-finding. Table 4: Examples of Force Enhancement roles and its operations and missions ROLES OPERATIONS MISSIONS TASKS FORCE SUSTENANCE BASE DEFENCE OPS Base active air defence Defend from air attack (SHORAD, AAA). Base passive air defence CCD, dispersion, air raid warning, reconstitution, recuperation. Base security Anti: sabotage, espionage, insertion, infiltration. BASE SUPPORT OPS Training Receive, Induct, Special skills. Operations Provide ATC, airfield, rescue, fire fighting, wx and C4I services. Material Supply, RD, clothing, refuelling, ammunition transportation, rations. Maintenance Servicing, repair, testing, salvage, refurbish, manufacture. Administration Organising, Planning, Finance, Religious and Medical services, Welfare Discipline, Law and order and Accommodation. LOGISTICS OPERATIONS Material Acquisition, Movement, Distribution, Storage, Maintenance, Disposition. Personnel Movement, Evacuation, Medical care. Facilities Acquisition, Construction, Maintenance, Disposition, Operation. Services Acquisition or Furnishing. CSAR Search, Locate and Rescue. Downed Aircrew or Distressed personnel. Table 4: Examples of Force Sustenance roles and its operations and missions DISCUSSION TRAINING 18. The lesson learnt from the previous conflict prompt the Israelis to have better preparation for the invasion during the Beckaa Valley War. One of their main preparations was training. The main objective of the training was to get the personnel to know in dept of whats going to happen during the actual invasion. Massive training conducted at the borders involving numerous personnel and assets. Advancement in technology is key assets to IAF. However, in order to achieve success the IAF personnel need to understand and have experience in handling this equipment. 19. The IAF conducted extensive northern border training exercise which acted as rehearsal for incoming invasion. The exercise was conducted for the period of 13 months which include rehearsal of sorties against simulated SAM-6 target at northern desert. This countless rehearsals eliminate many problems that the planners did not see when drafting the invasion plan. This rehearsal also intended to create planed desensitization of the PLO and Syrians. Fearing the invasion is on the way the PLO and the Syrians reacted to first few training exercises. However due to the alert fatigue the PLO and Syrians ignored the following training exercises including the actual invasion. INTELLIGENT 20. Electronic Warfare (EW) involves action to control electromagnetic spectrum or directed energy; this action will impede the enemy capability or ability use the electromagnetic spectrum. Electronic signal Intelligent (ELINT) is a way to gather intelligent by use of electronic sensor. Signal identification is carried out by analyzing the collected parameters of specific signal to know its criteria, this data usually highly classified and protected. The gathered data usually pertinent to the enemy defense network especially the electronic part such as radar and surface-to-air missiles system. 21. As preparation for the invasion the IAF remotely piloted vehicles (RPV) overflew the area where the Syrians position their SAMs. These RPVs collected the intelligence which later used to develop the attack plan. The IAF use two assets in achieve the ELINT mission. The Mastiffs contained gyro stabilized television and high resolution camera which proven its effectiveness in photo reconnaissance. The Scouts is configured to carryout ELINT mission, picked up the radar emissions which enable the fingerprinting of the Syrians SAM radar. Both this assets able to deliver the information picked up directly to airborne or ground command post for immediate analysis. 22. Information gathered by the RPVs proven its effectiveness when the IAF manage to carry out their Suppression of Enemy Air Dense (SEAD) operation accurately and effectively. SURPRISE 23. Surprise depends on the initiative and is made more attainable by the versatility of the aerospace power. Where, when or how the enemy is struck is relatively independent of where and how and air force are postured Surprise is air power strongest advantage (air Power doctrine). 24. During Beckaa Valley war the IAF was able to achieve real surprise in the invasion because of Palestinians alert fatigue or cry wolf syndrome. The planed desensitization of PLO and Syrians worked when the IAF actually invaded Lebanon their ninth exercise and found that no real resistance from the PLO and Syrians. The PLO assume that, they had developed a deterrent to an Israelis invasion and the Syrians assumed that an attack to their SAM side is too risky for the IAF based on high losses that IAF suffered in previous conflict. Holding element of surprise in hand, along with good plan and precise intelligent IAF achieved success in Beckaa Valley war. COMMAND, CONTROL AND COMMUNICATION (C3) 25. C3 technology encompasses the capability to acquire, process and disseminate information across the force. The capability must be reliable, provide secure multilevel access, and be protected from enemy attacks. This will require advances not only in computing hardware and software but in the interconnecting fabric of communications. An important point to realize is that C3 is a human function. The method by which command and control is carried out is the C3 system, which serves to augment the cognitive functions of the individual engaged in command and control. A complex C3 system is an integrated combination of people, procedures, and hardware used to enhance the ability of the individual performing command and control. 26. IAF commanders proved that effective C3 is an important ingredient to successfully integrate combined armed effort. The IAF projected the role of C3 as the nervous system and the tactical commanders act as the brain. Two main assets that participate in C3 efforts was Israelis version of Boeing 707 and E-2C Hawkeyes. The Boeing 707 serves primarily as an electronic support measure (ESM) and electronic counter measure (ECM). ESM involves gathering of information while ECM involve in jamming and deception of enemy communication. The E-2C served as airborne command post, on this aircraft the tactical commanders was able to process real time intelligent, develop true picture of the tactical situation, coordinate its offensive assets with the proper timing, monitor the attack live and assess the effectiveness of the attack. SUPPRESSION OF ENEMY AIR DEFENSE 27. Once the training rehearsal completed, sufficient intelligent was gathered and setup of effective C3 is done the IAF went into action. To make a way for easy air battle its important to IAF to launch SEAD operation which is divided into 3 phases. 28. The first phase involve deception which stimulate the Syrians radar into action. The IAF launch RPVs over the target to re-verify the location of the SAM sides and their radar frequencies. The slow speed of the RPVs did not generate interest of the Syrians who thought another training rehearsal is ongoing. Combined with the ground forces the IAF launches Samsons and Delilahs decoys which received attention of Syrians because of the size and speed of this decoys similar to attacking aircraft when viewed on radar screen. IAF also launches these decoys in the direction of the sun to degrade Syrians optical guidance system which leaves them to relay on their radar. The Syrians took the bait as the launch their missiles towards the incoming decoys and increase their vulnerabilities to anti radiation missiles (ARM). The Boeing 707 sensor confirms the Syrians radar was fully activated and when they were on first reloads cycle the second phase was launched. 29. The second phase involved a lot of activities into effective harassment and suppression operation. The Boeing 707 now uses its ECM capability start jamming the Syrians radar. The jamming activites is not only carried out by the Boeing 707 it also involves ground based jammers and airborne jammers located on attach helicopters. Artillery fire with the aim of the targets adjusted by image from the RPVs started to harass the SAM operators. The SAM site also bombarded with 105mm Howitzer cannon and the same time the IAF launches chaff dispensing rockets to emphasis the jamming technique. With radar screen blinded and the operators harassed by the artillery fire, the IAF went into action. The F-4E launches Shrike and standard ARM missiles which homed in on the radar antenna. Once the attack was completed the tactical commanders was able to determine the remaining SAM that need to be destroyed. 30. The final phase of the SEAD operation concentrated on destroying the remaining Syrians SAM. E-2C Hawkeyes now vectored the IAF F-16s, A-4 and Kfir through undefended area to carry out attack on surviving radar vans and SA-6 missiles launchers. The IAF use multiple ammunition in this attack such standoff ammunitions, cluster bombs and general purpose bombs. The Syrians tried to fight back with launching the remaining missile, but due to the jamming effect their missiles lack of target acquisitions and target tracking the was ineffective towards IAF high maneuverable aircraft. THE AIR BATTLE. 31. The Israelis again utilize RPVs, Boeing 707 and E-2C Hawkeyes for the air battle. When the Syrians MiGs takes off from their air field the Israelis commander was able to watch live image feed through the RPVs loitering over head Syrian airfield. The E-2C Hawkeyes also was able to watch the MiGs takeoff using APS-125 radar which able to detect and track target up to 250 miles and ALR-59 passive detection system able to detect and classify target up to 500 miles. Using this advance technology the controller on board of the E-2C Hawkeyes vectored IAF F-15s and F-16s fighter to intercept the Syrian MiGs. The Syrians used Russian fighter tactic which highly dependent on ground controlled intercept (GCI). However, when the Syrians radar and communication line was jammed they were literally become sitting duck for IAF F-15s and F-16 fighter. LESSON LEARNED COUNTER AIR x. Counter air defined as the use of air power to deter, contain or defeat the enemy air forces. It assures the friendly use of the environment while denying its use to an enemy. Counter air roles can be divided into the following roles. x. Offensive counter air (OCA) To destroy, disrupts or confines enemy air power at their source and prevents them from conducting their own counter air campaign. x. Defensive counter air (DCA) Employ interceptors, escorts, armed helicopters or GBAD against enemy forces threatening to engage own forces or facilities or infiltrate our airspace. X. During the Beckaa Valley war the Israelis demonstrated how to apply counter air role in war. They showed how OCA able to achieve air superiority and open a getaway for DCA operation where they carried out the SEAD operation. FORCE APPLICATION x. Armed Reconnaissance is part of operation that carried out for force application roles. Mission is designed to for the purpose of locating and attacking targets of opportunity. It is a form of interdiction against opportunity targets in a designated area or along lines of communication within the battlefield. Control of the electronic spectrum showed how an integrated plan using RPVs, decoys, chaff and anti radiation missiles (ARM) can be used to terrorize the enemy. The ability to control electronic spectrum also will tremendously reduce the losses of friendly aircraft. FORCE ENHANCEMENT It multiplies the combat effectiveness of air and surface forces and increases the ability of these forces in non-combatant roles. The main operations applied at Beckaa Valley are Airborne Early Warning Command (AEWC) which employed using Boeing 707 and E-2C Hawkeye aircraft. Intelligent, surveillance and recce used the RPVs to carry out the mission. Employment of EW using various method, technique and equipment determine the success of IAF The Israelis demonstrated how the proper combination of air and land operation can cause devastating defeat of the enemy. Land based support through jammers, artillery, rocket, and missiles not only contribute but the cause huge damage to Syrian e SAMs. This action shows how important for the nation armed forces to concentrated all the weapon system available to achieve one goal. x. Israelis manage all the assets available to them through effective use of 3C; they demonstrated in any war the access or denial of C3 can make huge difference to determine the success of the mission. Having access to real-time intelligent benefited the Israelis to have better situational awareness and denial the Syrians of C3 create confusion within the Syrian forces and this is become the key for Israelis success at Beckaa Valley. x. Capability of having advance technology compare to your enemy will determine the success of any war. During Beckaa Valley the Israelis is well equipped with advance technology from the Americans. Even tough, the Syrians are equipped with the Russian technology but it is well known that the Russian was never fully transferred their full capability or technology to any country. The F-15 and F-16 is way much superior fighter compare to their adversary the Migs 21 and 23. Losing the C3 causing the MiGs lost direction and become practice target for the Israelis fighter. CONCLUSION It is easier and more effective to destroy the enemys aerial power by destroying his nests and eggs on the ground than to hunt for his flying birds in the air. Gen Giulio Douhet x. The Beckaa Valley war is an operation launched to achieve the Israelis national goal. To achieve this goals the Israelis demonstrated how a proper training, outstanding C3, intelligent gathering, control of electromagnetic spectrum and advance technology able determine the success of a war. RECOMMENDATION TRAINING x. As proven during Beckaa Valley war a proper training will determine the success of the war. RMAF has to plan the training according to the future needs especially paying particular attention into the electronic warfare. EW had to be implied to all officers and others ranks; starting from the basic training, EW should be included in training syllabus of recruits and cadet officers. x. Theory training must continue with practical training so that when the actual conflicts take place the personnel knows what to do. Currently RMAF are conducting EW training at Pusat Latihan Peperangan Khas (PLPE). However, the training which divided into basic and advance training lack of practical training. Lack off assets is a factor contributing factor for lack of practical training. RMAF had to revise the procurement plan so that it will include more EW assets and proper training can be carried out utilizing these equipments. ELECTRONIC WAR FARE SUPPORT CENTER (EWSC) x. EWSC was set up in 1995 to support the HAWK fleet EW operation. However the operations have not achieved its goal due to insufficient equipment. The F-18D has the capability of airborne self protection jammer but this equipment is only operating within the F-18 fleet. The latest procurement of sophisticated fighter the Su-30MKM incorporates the advance EW system; again this system is operating within the Sus. RMAF will not achieve success on EW if the current trend of buying is not changed. Every proposal of new EW system need to be studied thoroughly by EWSC and ensure the procurement can be integrated to all RMAF platforms x. EWSC must play more critical role during peace time. Analysis of data captured is critical for usage during conflict. Proper equipment has to be procured to support more advance function of EWCS. Interoperability between aircraft needs to be improved and RMAF had to make a clear requirement for the future needs so that it will tally by the way the war in future will be fought. ASSETS x. When we talk about assets for future conflict before we make any recommendation lets look of what our neighbors have; Country (Singapore) EW equipment Capability Ground SIGINT Operation Capable of comprehensively and systematically monitor communication out to 2,000 KM around the Island Airborne SIGINT Operation 2 x C-130 equipped with Israelis technology to carry out SIGINT, COMINT, ELINT mission 6 x Fokker-50 Maritime Enforcer Mark-2 maritime patrol aircraft equipped with modern SIGINT system Able to carry out EW mission from Australia, Andaman sea, west coast of Malaysia, Thailand and Myanmar. Unmanned Aerial Vehicle (UAV) 40 X Searcher Mark II Israelis made Scout UAV Able to carry out task/mission that risk to human pilot, slow speed and low penetration will avoid radar detection and carry out SIGINT, ELINT and COMINT mission. Airborne Early Warning 4 X E-2C Hawkeyes Better coverage compare to ground radar and able to become airborne command post. Table 2; Singapore EW capability. x. Based on the table above can we determine where do we stand in term of EW? Are we able to defend our nation if we are under attack? These are some of the question that will hunt RMAF if we do happen to have conflict with our neighbors. Current RMAF assets are not capable of conducting EW campaign, even though we do have some EW elements on HAWK, F-18s and Su-30MKM but the usage is very limited. We recommend that RMAF to look into the future procurement list and start listing the following EW assets if we want to achieve success on EW conflict; x. UAV x. Airborne Early Warning Command System. x. Ground base or airborne based jammer system. X Protection of our communication line through Frequency hopping systems

sociological methods :: essays research papers

Methods As we were interested in attitudes and experiences of our subjects we decided to use a qualitative approach to conduct our study. We wished our respondents to define their attitudes and experiences using their own words and meanings therefore it was considered that quantitative data was not appropriate for such a study. Qualitative study is more in-depth and much less structured than a quantitative approach, generating a greater depth of information (Mason 1996) A semi-structured interview technique to gather our data. This was chosen because of the benefits that this method entails and because of the disadvantages of the standardised and non-standardised methods (Gilbert, 2001). The standardised model was discarded because although all respondents received the same questions in the same order the system lacked credibility due a number of facts. Firstly, not every respondent may have the same interpretation of a question thus answers could not be compared to any degree of certainty. Secondly, the interviewer was unable to clarify any questions that the respondent did not fully comprehend. Most importantly, though, was the fact that the interviewer was unable to explore any area that our respondent unexpectedly enlightened us to, this also hindered us from asking any supplementary questions that may have furthered our findings (Punch, 1998). A non-structured approach was instantly ruled out as we wished to gage specific attitudes and experiences of drugs from our respondents. A non-standardised interview could have left us with an abundance of irrelevant material and little of any actual use. The semi-structured method has many benefits. Not only does this technique give the interviewer room for scope to probe, clarify and alter his or her interview schedule on the spot but it is also relatively easy to code and analyse the information that is procured (Seidman, 1998). The Sample Our sample were four third year students, two males and two females. Third year was chosen as our sample year-group as this allowed the respondents time to have become fully integrated into the Stirling student ‘life-style’. The sample was approached at random in the Stirling University union, ‘The Studio’. Random individuals were asked if they were 3rd year students and if so were they willing to take part in our survey. The sample were informed of the purpose of our research and confirmed the area of questioning which we wished to pursue. The sample was told that the location for their interview was entirely at their own discretion.

Life of Stray Cats Essay

Stray animals like dogs and cats wondering around our neighborhood have become a norm across the globe because they reproduce quickly and uncontrollably. One of the pros of it is that they hardly will be extinct and we will always have our furry friends be around with us. But with only very little pros, it can never out power the cons that strays had to go through. They are always the number one victims of abuse, living in a malnutrition state, and involve in too many accidents and in the end of the day, only a small amount of people actually cares and pay attentions to these helpless animals. We always read articles about stray dogs but how many of us actually remember about stray cats? According to myth, cats have nine lives which makes us think that they are stronger, and can live longer compare to any other animals but as all of us know, it is not true. Cats only have one life just like every other animal. What makes us agree to the myths is because a lot of cats actually look alike, that even if one died, another cat will appear hence we will think it’s the same cats. Stray cats have to go through as much pain as stray dogs. They need to hunt for their own food, digging from one garbage bin to another, attacked by other stray cats, and got injuries all over the body. Worst of all, being abuse by immoral people who splash hot water or slash them without any guilty feelings. Cats also meet with accidents very often due to speeding cars, dark roads where drivers couldn’t see, or unhygienic food that they accidentally eat. They were eventually left to rot or being eaten by other animals such as crows and dogs. Who will actually care for their lives Although it’s impossible for us to adopt every stray cat on the street, but imagine if every family manage to keep a pet cat in their home. That can actually save a lot of their lives. Some might have allergies towards animals but you can still help by providing clean water and some food outside of your house for the cats. This can avoid them from eating poisonous or unhygienic foods and also let them have a healthier life. Last but not least, the best way to avoid over reproduction of strays is by spaying or neutering them. Do not just sit back and watch our furry friends die. One day, they might be gone from the surface of the earth forever. They deserve a second chance too. Start saving and adopting.

How to Write a Case Study

How to Write a Case Study How to Write a Case Study Case studies are employed by scholars and researchers in order to find, confirm or modify their comprehension of given regularities or principles. In the fields of business studies, political sciences, sociology and psychology, case studies are used as a necessary stage of the analysis of a definite problem. Writing a case study requires a lot of efforts, good preparation and comprehensive knowledge. Depending on the assignment and the subject, the topics can vary, but in all cases one should have some field work in order to carry out a good piece of research. The following instructions can only assist you to accomplish your task. Consider them as introductory steps to the real process of writing. How to write a case study – 7 essential tips 1. Define your topic and task This includes communication with your instructor. You should always keep in mind that a well-defined topic will help you to have your job done earlier and easier. Hence, the topic has to be: narrow (instead of general), indicate the time and place of the research, use technical language, i.e. special terms. 2. Plan your research It is very important to plan how to do your fieldwork; i.e. do some interviews with people, work with archives or documentations at the place, and so on. Thus, you should know the right time (date) when you will be doing the research, its time framework (for how long), and the place/s. If you are writing in the field of sociology, then you have to do two different types of interviews: the first one is quantitative, and the other one is qualitative. Quantitative interview aims at collecting general information and comparing attitudes of different groups (based on age, gender, interests, education, etc.). Qualitative interview is an in-depth interview, which is a means for gathering important information. For example, life stories; they are full of details which can show a personal view on a given process, event, and so forth. The questions for both types of interviews should be prepared prior to your field work. 3. Set forth your working hypothesis This will be theoretical framework of the paper. How would you interpret the process that you have to analyze? What factors and determinants exert influence on it? Here you should refer to some renowned scholars or theories. Whenever you are writing a college assignment or a diploma thesis, the hypothesis always comes first. 4. Do your fieldwork Actually this is a whole process consisting of several stages. First, you need to ask for permission to do fieldwork (for instance, in high-school). Then you need to find respondents or people to communicate with. Once the interviews or other type of work are done, you have to inform people or the institution/company about the results of your research. At any rate, in your paper you must, at least, mention the name of the institution and give all credits to the people who deserve them. 5. Interpret the results Gather all data and analyze them according to your hypothesis. Now, you can add other assumptions which have not been mentioned in the introduction part. You should establish some relations, ratio, and causal chains in order to explain a given process better. 6. Attach photos, videos, audio records Everything which can prove that you have really carried out your field work will be of use. Select your photos according to their value and message. Always ask the respondents if they agree to publish their photos somewhere. 7. Publish the information in a peer-reviewed journal in your field of research, thus the results of your research will be easily disseminated. Upon reading the above tips you definitely know more about how to write a case study. We recommend to be well-prepared and have a thorough plan prior to starting the work on the case study, otherwise the results will not be satisfying.

English Writing Standards Essay Example

English Writing Standards Essay Example English Writing Standards Essay English Writing Standards Essay Introduction Proofreading is fundamentally about hunting for errors, both grammatical and typographical, before presenting your paper for a crowd of people. It can be a troublesome procedure, particularly when one is not certain where to begin or what this process involves. Editing includes searching for any irregularities and syntactic errors, style and spelling issues. This process should not be hasty because many mistakes occur because we rush. This process also entails reading aloud to notice run-on sentences, awkward transitions, and other grammatical and organization issues that you may not see when reading silently (Purdue OWL, 2016). Most educators recommend writing in several sessions to maintain the fresh flow of idea to avoid mental tiredness.It is also recommended to following the following review sequences: once the text is revamped, to then polished it while paying consideration attention to its correct spelling, grammar, punctuation, capitalization, paragraph structure, sentence co nstruction, formatting, and, when appropriate, citations. Grammar, Spelling, and Punctuation Although MS Word can be very useful to realize potential problems, it is limited in its capability to detected some grammar and spelling error. It’s important to know that computers are not able to negotiate meaning with us, and they may not realize when we use a wrong word or spell our intended word like another word; for example: Live, love; home, hone; mine, mime. Punctuation is one of those things bilingual folks often struggle with; however, MS Word is not always reliable in helping catch those misuses of hyphens, periods, question marks, or even parentheses. Likewise, with the grammar rules, punctuation rules expand on themselves. Sentences end with periods. Compound sentences have a comma before the conjunction, yet if there is no conjunction, there ought to be no comma. If one does not utilize a conjunction, then the two independent clause

Human and Animal Cloning Essay Example | Topics and Well Written Essays - 500 words

Human and Animal Cloning - Essay Example The first thought of cloning and human cloning came about when the first Scottish scientist cloned a sheep named, 'Dolly' (Human Genome Project Information 2004). However, there were theorizations that the cloning of the sheep was beyond logical realms of ethics and even though it brought about worldwide interest, complications also arose. It is widely recognized how often science will go to bring about new changes and within the area of cloning there are a myriad of beliefs and opinions that claim the use of this science goes against the normal balance of nature. For example: science clones a sheep and takes another step beyond that to actually contemplating cloning a human being. Too many people of religious stature, cloning is just morally wrong but scientists refuse to listen, always reiterating what they have always stated. The ideas that are formed through science and the discoveries stemming from those ideas are always done with the best interest of human kind in utmost consid eration. That is well and good but the development of nuclear technology and other weaponry also stated the same type of mental way of thinking and it has cost many lives in the process.

Summary on The Populist Addiction By DAVID BROOKS Essay

Summary on The Populist Addiction By DAVID BROOKS - Essay Example author also points to the fact that irrespective of which side wins, it is the elite within that group which ultimately benefits and not their supporting contingency. This is illustrated by the fact that irrespective of whether those holding M.B.A degrees or those holding Ph.Ds come to power, the general population is generally left out of the equation. And the voting population is aware of the flaws in the system to not take populist rhetoric too seriously. Brooks cites historical examples when political leaders espoused anti-populist views. Foremost among them are Alexander Hamilton and Abraham Lincoln, who had the foresight to see the folly in populist politics. Both these historic figures encouraged free-market economy and capitalist enterprise. They believed that such a framework is the best that a government can adopt to ensure growth, industrial development and job creation. In essence, Brooks is advocating moderation on part of those critics who attack investment banks such as Goldman Sachs while not criticizing the general public being ineffective exercising their franchise. Indeed, Brooks contends that populist politics will never work – it will only divide the people of the country and incite class