Drug Diversion Court: Case Study

Drug Diversion motor lodge Case StudyIntroductionAccording to the Australian Association of complaisant Workers AASW, accessible cash in atomic number 53s chipsers be committed to trinity core social values paying attention for persons, social justice, and professional integrity. Social goers shake up strong commitments to human rights and social justice, taking into containation the client, family, and the biotic community requisites. In greet, they ar principal(prenominal)ly witnesses of fact or entertain backers for the client. It is serious to understand how human social workers work within the equity system, and how they passelister avail much than than their clients.Magistrate Courts Intervention Programs have some(preno minute of arcal) courts that adjoink to tackle the original stirs for crime in raise to diminish the chances of recidivism. According to the Courts Administration chest of South Australia website, the Drug Court is in the Adelaide Magistrate Court. The Drug court aims to diminish or/and stop medicine use, and prevent recidivism. It involves intensive judicial supervision, mandatory medicate establishing, strict bail conditions, increasing penalties, and manipulation and support work for medicine abuser, in order to break the cycles of using drugs and crimes. According to some studies, the Drug court programs be having a positive influence in diminishing re-offending. The Drug Court Program is 12 months with clear and concise rules, and defendants have to come after with them without the program, or they ar sent to custodyThis piece pass on provide a prototypic, a case synopsis by describing a case action observed in the Drug Diversion Court. Second, there bequeath be a description and appellation of the legislation used on the offences. Third, in intervention there is a description of the courts ruling and its purpose. Fourth, the possible social work skills and roles in basin case will be explained. Finally, social justice and ethical issues regarding the case will be described.Case SynopsisThe Drug Diversion Court is located in room 17, on the third floor of the Magistrate Courts of Adelaide. To enter this room, pile have to lead permission to the security guard. in that respect argon approximately 20 chairs, which argon occupied by a small number of lawyers, and the rest by offenders. The plaintiff seats at the right, and the defendant seats on the left side of the room. When the judge enters and leaves the room e realone has to stand as a symbol of respect. The secretary would pass water the judge all the cases f ripeneders, mean fleck a nonher staff member would read the summary of the case, describing facts, such as the number of drug tests dramatisen, and if they were negative or positive. The judge would give encouraging words to those who passed, or objurgates to those who failed the drug treatment program. Reviewing cases was warm. Every offender had to bring their folder, and the lawyer would sit next to them. The prosecution did non s smoke anything unless she was requesting much information. thither was withal a police officer next to the prosecutor, hearing classicular cases. Unfortunately, this twenty-four hours the court was only hearing look backing cases, tho the prosecution provided me with a copy of Johns case.John gelted the 12-month Treatment Intervention Program on 2014, and was ended when he removed his property cargo hold anklets and left a few weeks afterwards. During his cadence in the program, his drug tests resulted positive in stopnabis, consumed large quantities of alcohol, save a home detention br individually, did non go to MRT, and lost his program folder. According to the Legal divine service Commission of South Australia, the court proceedings would have been the fol sufferinging earlier the defendant appears in court, he should have legal advice. The secretary would introduce the ca se, the police prosecutor would outline the facts of the case (given to the defendant before the hearing), and if debated, the defendant could question the facts an rising(prenominal) daylight. After hearing the facts, John pleaded guilty to the multiple offences. The prosecution then(prenominal) would continue by providing his criminal record in court (which includes felonies since he was 14 for obtaining nones to demoralise drugs) and the prosecution would explain any injury, loss or damaged pass waterd by John. After reading the facts of the case, describing the offences and individual(prenominal) circumstances of the defendant, the prosecution request immediate sentence of irons. Then, the defendants lawyer urged that Frawleys juvenility and wish of history of adulthood ar mitigating ingredients, suggesting a non-parole period in his sentence, and finding that there is voltage for rehabilitation. After run acrossing all relevant factors of the case, the judge t renchant to give him a sentence of imprisonment, convicting each offence. In total we has sentenced to 25 months imprisonment.IdentificationThe judge considered s.11 of the Criminal Law (Sentencing) Act, and he considered that early(a) sentences than imprisonment would be inappropriate in Johns case. John was charged with multiple offences which he pleaded guilty. in that respect were cardinal charges for grievous criminal trespass and theft. According to the Consolidation Act 1935, he was punished under 20A (a) home invasion, which is criminal trespassing. An offence (other than a serious firearm offence) is regarded a serious offence if the maximum penalty of imprisonment is at least 5 long meter. In the Criminal Law Consolidation Act (1935) segmentation 170 Serious criminal trespass in residential buildings is a maximum of 15 years, and if aggravated, imprisonment for life. Section 170a Serious criminal trespass in occupied residential building is maximum 3 years, and if a ggravated, 5 years. Section 134 Thefts penalty is maximum 10 years. chthonian the same act, in 19B there can be a deferral of sentence for rehabilitation and other purposes, adjourning the proceedings, and granting bail disparageonize to the Bail Act 1985. The judge applied 19B when he postponed Johns sentence, and allowed him to enter into the intervention program. He was under the 12-months program of drug intervention. A drug treatment order may be requested by defendants with alcohol or drug problems, and who had pleaded guilty, other than sexual offences. If DTO is suspended or breached, the offender has to usually finish his sentence in custody. One of his crime was breaching the curfew of the bail conditions imposed by the Youth court. Under the Bail Act of 1985 SA, s17 (1) states that non-compliance with bail conditions is an offence, and guilty of max. $10,000 or imprisonment for 2 years.Finally, the judge applied partitioning 18A in sentencing for multiple offences it states that if a guilty defendant has committed several offences, the crget can sentence him with one penalty for all or some of them, without exceeding the total totality of each offences penalties. In total, the judge sentenced him 25 months imprisonment.InterventionAfter taking into consideration the facts and the personal circumstances of John, the judge decided to sentence him with imprisonment, and to convict each offence. The judge explained that he mustiness impose a sentence and disapprove him from reoffending, and others from offending. The judge said that John is direct an adult and he must take responsibilities of his action, even much so if they ar serious crimes. Breaking into the victims home is a serious and frightening experience for them, which they could jump out for galore(postnominal) years, if not their entire life. He is presumable to commit another serious offence if not punished, which is suggested by his criminal record.In regards to the prosecutio n asking for a non-parole period, the judge fixed a low parole-period because of his age and the lack of being in adult custody. By balancing these factors with the gravity of these offences, the judge gave him a non-parole period of one year. The courts try to solve social justice issues, the make of p overty, and the professional and rehabilitation services instead of imprisonment. The Drugs Court main goal is denunciation and rehabilitation. At the beginning, the defendant had the fortune to rehabilitate, but by and by open frame the programs conditions, he was fixed a prison sentence. indeed the court illustrates how their main goals are reached.Social Work RoleJohn is 19 years old and has been reported alcohol and drug history since he was 10 years old. He started stealing and breaking into houses to obtain money to buy drugs since he was 14. He had a traumatic difficult tiddlerhood after his fattyher died, and his mother put him into the State care, which he had multipl e placements while growing up. His mother had serious psychiatric and drug history. Because of his history, in order to demonstrate progress and have a brilliant future, he will pauperism assistance required by trained counsellors. John had a limited education, gum olibanum it is recommended that he studies and finds a job in order to avoid being in State slip by institutions. Social workers could help him to calcu advanced and invest in his future, and de margeine long-term goals to achieve behavior change. Also, Koning Kwant (2008, 64) urge that social workers can leaveress issues like poverty, unemployment, problems with the police, and lack of healthy dealingship in abusers life. Social workers could operate on programs to improve Frawleys social skills and repair his relationships.Regarding his youth, John could have had help from social workers in order to cope with his traumatic clawhood, and maybe prevent his drug addiction. According to Times (2006, p2) social wor kers should have a heavier involvement with children of drug abusers. For example, in Scotland 5% of all children under 16 have a drug using parent (Times 2006, p3). In addition, Dennis et al (2013, 160) argue that social workers are notice for identifying individuals who are disposed to be drug addicts, and to treat them with meter ahead. Social workers could have had a positive role on Johns life if he was given counselling since he was put into foster homes. on that point should be a let out treatment of these children, in order to empower their future.In Johns case, the social worker can help him by getting him into a program to stop taking drugs in less coercive circumstances. John failed the twelve month program, and it would be necessary to go tho into his case and discover the reason for this failure. As Kennedy suggests (2012, 122) the social worker could be a counsellor, rehabilitation consultant, or a drug policy manager. Social workers consider that any person blu ely motivated can be a law-binding citizen if they receive adequate counselling, and chances to receive academic, vocational, and social education opportunities (Brownell and Roberts 20022). Therefore, John still has authority to change and brood peacefully in society, under the right guidance of social workers.Human service workers can in addition have several roles in courts and tribunals as witness, lay advocates by assisting in do applications, prepare submissions, and appear on the clients behalf before tribunals (Jo Brocato Wagner 2003, 123). The social worker could be a supporter, arbitrator, negotiator, conciliator, and facilitator (Kennedy et all 2012, 122). Moreover, it would be necessary to help John, because the sentence might have been too rigid. Social workers can motivate John to demand and respect for his human rights. Social workers can help John to review his sentence because it was too rigid for a chronic abuser, and it is inadequate punishment for not follow ing the conditions of the program.Social justice and ethical issuesJohn started the 12-month Treatment Intervention Program, and was ended when he removed his home detention anklet and left a few weeks later. During his time in the program, he had positive drug test results in cannabis, and consumed large quantities of alcohol. Social workers could regard this not as Johns failure to comply with the rules instead than the judicial system is not providing him with the just luck to succeed, due to the rigidity of the program.Regarding concerns of social justice, law is insufficient and sometimes compromises human service values. One main concern is that rehabilitation of the addict is umpteen times less important than the primary goal of societal protection. For example, relapse is regarded as a ravishment of the programs conditions, and the person is withdrawn from the program. But, relapse is a common effect among drug addicts, and it is part of the process to achieve sobriety (Bur man 2004, 200). The intervention program seems ch eat(prenominal) if they are aiming to change the offenders behavior, but they are pose obstacles to achieve it. Furtherto a greater extent, Koning et al (2008, 67) argue the emphasis should not be on complete abstinence of using drugs, rather in the improvement of quality of life in drug-prone cities, and more access to rehabilitation treatments for addicts. Therefore, John should fight for his right to be give a real opportunity to change. He is a chronic abuser since he was 10, and a rigid and harsh program wint provide him with the tools to succeed. Substance abuse programs are a good alternative to incarceration, but they strike to be adapted for substance abusers and their long-lasting recovery.According to the Courts Administration Authority of South Australia website, there is explore stating that abusers who have been imposed treatment are as likely to succeed as those who entered voluntarily. On the other hand, Burman ( 2004, 199) suggests that coercive programs lead to short-term success, because the social control can compromise the willingness to behavioral and attitude change. Furthermore, Jo Brocato Wagner (2003, 123) argue that social workers have the ethical concern of obeying the law and in promoting the clients self-determination. They claim that unbent change in behavior must be voluntary, and that the intervention program should change to be more consistent to values of self-determination and social justice. In order to succeed, the authors claim that offenders need to establish their own objectives, and to learn how to solve their problems, and achievement should be base on their own goals, not imposed ones. some other concern is the proportionality in sentencing, where the punishment cannot be greater than the offence. In Johns case, it seems unfair to be punished by imprisonment. Although he had a positive result in the drug tests, he did not commit a crime against another person, and imprisonment wont help with his recovery, it could make it worse. Social workers would consider it unfair to have a rigid intervention program, without second chances, and to have a harsh penalty of imprisonment if failure to follow the program. Incarceration does not seem proportional as a punishment as a result of not following the conditions of the intervention program.ConclusionsThere are social expectations to denounce crimes and rehabilitate offenders. The public wants to see a decrease in crime rates, and recover more save in the community under a punitive system. The judge convicted John of each of his offences with imprisonment after not following the conditions of the program. Social workers would suggest a more rehabilitative based model, where the necessarily of the offender are also met, and there is a better symmetry of priorities in society. Consequently, in order to protect the clients human rights and achieve social justice, social workers would recommend not having a rigid program, where there is no need of complete abstinence, and there is more self-determination in their goals. They believe, that under a voluntary program, there would be true change in drug abuser offenders, and could promote a better quality of life and society well-being.But it is also important to consider the ethical issues of the individual, as well as the rights of the other members of society. If the results of intervention programs have resulted in a decrement of crime, it is important to continue to develop this kind of programs. But, on the other hand, the cases when these programs have failed, need to be revised, in order to understand better the reasons for this situation and make the necessary changes. corpulency Causes and effectsObesity Causes and effectsThis paper is to inform one how important it is to be educated on the causes and affects of fleshiness. It will answer how one can catch the early signs of corpulency and detect the symptoms in them selves or others. There are umteen causes for corpulency and it is important to know these causes so that one can prevent the ailment from affecting their lives. Obesity can affect ones social, mental, health, and health and wellness lives. Obesity can be a fatal infirmity causing many deaths not only in America but most the world. Obese volume have many disadvantages in life. Some can not get health insurance if they are too over heavinessiness, they make on average, less money than throng who are not orotund. Preventing obesity in society can save many lives around the world. Physical education, healthy eating habits and regular object lesson can be a key prevention of obesity. The teaching system around America needs to take a stronger role in the health and prevention of this disease, but the key people in ones life in preventing obesity is the parents. Parents play a key role in a childs life, they must regulate what their children eat and the activities they partici pate in each day. Preventing obesity is not a one day job, it is a long process and a lifestyle. ObesityObesity is a growing problem in our world and is one of the most rapidly growing diseases in children, teens and adults. Obesity has many definitions and many ship canal in which it can be interpreted. There are also many signs and symptoms of obesity which give doctors and parents time to prevent the fatal disease. many another(prenominal) things cause obesity in children, teens and adults and the effects can be deadly. quite a little need to start noticing signs and take action for, not only themselves, but for their children as well, for a happier, healthier, and more normal life.Obesity is a growing concern in our world and in some cases can be predicted in infants. There are patterns amongst infants that show signs of obesity. Infants that grow disruptiveer than others have a greater jeopardize of becoming obese than infants that do not grow asfast. Fast growing children, whether it be in height or weight gain, are more likely to be overweight later on in life. There is no set evidence that infants who grow accelerated become obese but faster growing infants do eat more victuals. Growth is driven by a childs liking and dietary uptake is a main risk factor in obesity. Studies have shown that the older the obese child is, the more likely that child is to become obese as an adult. Studies have be that 25-80 percent of obese children become obese as adults (Lissau, 2007).Obesity is a very reproachful disease that can be prevented, but will require a multitude of work from the whole family. puerility obesity is defined as having a body set index equal to or more than the eighty fifth percentile of the age and gender (Whitaker, Wright, Pepe, Seidel, Heights 2008). Obesity is an imbalance between dexterity expenditure and dietary energy intake. Many people in society often have mistake obesity and being overweight as the same thing. Being overwe ight means that the body mass index is over twenty five, and being obese means the body mass index is over 30. The only similarity between being overweight and obese is the fact that both can harm a persons health. Weight gain occurs when you take in more calories than your body uses during a certain time period. If the food you eat provides more calories than your body needs, then the calories that are left over transfer into fat. There are three stages to childishness obesity late fetal development with overweight at birth, during the tantalise period at five and half a dozen years old, and during the adolescence. (Whitaker, Wright, Pepe, Seidel, Heights). It is important to catch obesity early in these stages or it may become more difficult.There are many reasons as to why chaffs around the world are obese. Diet, corporal action, and familial psychosocial surroundings are three risk factors for childhood obesity. A cause for obesity can be early infant weight gain. This is a risk factor for childhood and adult obesity (Cole 2007). Smoking while pregnant reduces the birth weight of an infant but it increases post natal weight gain which is a cause of obesity. (Cole 2007). When a child gains a good hand of weight early on, it is a sign that they will become obese rather than gaining weight at a steady pace.In an issue of Acta Paediatrica, it shows that watching television, having obese parents, and having a high birth weight increases the chance for obesity (Elanson-Albertsson Zetterstrom, 2005). In most cases it is not the childs fault that they are overweight but the parents of that child. The parents are the strongest factor for childhood obesity and both parents are equally effective. The lifestyle a parent gives their kid is a major factor as to how one will grow up. If a parent does not enforce exercise and animal(prenominal) operation they are more likely to become obese. take habits are a large factor in whether or not a child becomes obe se. If the parent does not control the foods they eat and how much they eat the risk of obesity rises. Some parents buy a lot of junk food for the house and when children are hungry they will be more likely to rent junk food rather than a healthy snack. It is twenty-five to thirty percent more likely that children with obese parents will become obese themselves. When children grow up in an environment with bad eating habits they are thirty-three percent more likely to become obese as young teenagers (Cole 2007).Eating habits do not just come from parents, but can be caused by emotions as well. As a teenager there are many various situations that can occur in life, these may be new experiences or changes that a teenager can experience. Their changes and experiences can rightfully cause a change in emotions, especially when a teenager is going through puberty. Some teenagers overeat because they are depressed, angry, or even because they are bored. Adolescents who suffer from depre ssion are at a greater risk of becoming obese, and staying obese. Women usually tend to be more emotional and as teenagers they are going through many new experiences that can cause these emotions. A study shows that women at ages six to twelve are three times more obese now than they were thirty years ago.Two main factors to consider when decrease the chances for obesity are dieting and activity. These help balance each others energy and help people live a healthier lifestyle. A substance to protect children from obesity is to breast feed them. A formula fed baby has a higher risk of being obese. Two alternatives to explain fresh obesity trends are programming of appetite has changed, and appetite in some children is up regulated. And Programming of appetite is unchanged, but hungry children now get overweight due to the obesogenic environment. (Cole, 2006 pg 3).The San Jose study focused on decreasing the amount of time spent in front of the television, and they increase the amo unt of personal activity in children and saw a decrease in obesity and the chances for obesity in the children. When the children watched less television the intake of sugar and carbonated beverages decreased. The children ate more fruits and vegetables throughout the day, when they spent time watching T.V. The children that were studied also had a change in their attitudes. The children seemed happier and more willing to do bodily activities in there day-after-day lives. They also had an increase in there social lives and base they were more will to make new friends and it was easier to expand the groups of friends they had. (Lissau, 2007).Mossberg conducted a study in 1989 involving a number of obese children. After forty years Mossberg did a follow up with those children and found that a large number were still obese. Mossberg also found that these adults had a normal food intake and this shows that methods for reducing obesity and being overweight should be started at a youn g age. It is much harder to reduce obesity in adults than to start when one sees the first signs of obesity in children.Another main cause of obesity is environmental factors. In the world today the environment really has a huge impact on peoples lives especially when it comes to teenagers. In the modern world, technology has really come a long bearings so children and teenagers are relying more on technology to keep them entertained. This can be harmful to their health. Teenagers today are spending a lot more time interacting with technology than they should. These sedentary behaviors include video games, television, movies, and internet. Children who watch television and videos have been found to have a higher body mass index. By watching television and playing video games, the energy balance in a person decreases the energy expenditure, reduces resting metabolic rate, and increases energy intake. Also, many people eat while watching TV and are not doing any physical activity to work off what they eat. This allows the food to sit and turn to fat, increasing the chances of obesity. There are many commercials on television that advertise fast food and restaurants making it more likely for a person to go buy these foods rather than bullshit a healthy meal (Nowicka 2007). Television viewing has been linked to obesity, smoking, poor fitness and raised cholesterin in adulthood. Reducing television viewing and increasing physical activity may not be enough to reduce the chances of obesity. Gender, age, ethnicity and body mass index are variables in how much they are think to sedentary behavior.Most children and teenagers also tend to eat out at fast food restaurants more often than they should. In result of this, they have less control over how much fat, sugar, and salts are in the foods they are eating. Fast food restaurants are also staying open even later than before. With these restaurants staying open late it really accommodates the food cravings that teen agers may have no matter what time of the day it may be. These fast food restaurants also encourage super-sizing your meals for a better deal, which adds more unnecessary calories and it proves to be cheaper. Children experience money now as an important part of life so if it appears that super sizing a meal will save some money they are going to feel that it is a better deal even though in the end it is really harmful to their health. Fast food restaurants are very common choices for families because they are so busy that do not have time to sit blue and eat a home cooked meal so they stop and get something quick. With this busy schedule it creates a change in the eating habits that the children had before they got their license or got more involved.Hilde Bruch was one of the first people to say that obesity was not just related to body mass index and weight. It affects many psychological aspects of a person such aspsychiatric health, psychiatric disorders, social maladjustment, a nd conflicts and tension in relations to the family of that person (Elanson-Albertsson Zetterstrom, 2005). The psychological complications of obesity are most related to teenagers. Research has shown just how important it is to teenagers to go along a physical appearance, athletic skills, and be accepted with what one wears (Lissau, 2007). People who are obese are proven to have friends who are also obese. It is also proven that obese people do not make as much money as people who are skinny or not obese. They have a lower self esteem and have a harder time developing relationships with other people (Lissau). newfangled teenage girls in our society today are obsessed with their body image. This fixing can come from many opposite sources. Teenage girls may feel pressure from peers about their physical appearance because each person has different features that make them who they are. Often times people feel greedy because there is always someone in groom that they wish they coul d look like. Girls become very competitive when it comes to the way that they present themselves and it can be a challenge if they feel someone has a better body. Not only is there pressure from peers that cause an obsession in body appearance, but the celebrities they see on television, or in movies have an impact as well. These women shown in the media are portrayed as what everyone should look like.In the United States, the amount of obese teenage women almost doubles that of obese men. Studies have shown that more than one-third of women are obese. Girls spend more time talking on the phone and earshot to music while boys spend more time watching television and playing video games. Boys are also involved in more physical activity at all ages. Decreasing sedentary behavior in children can be just as effective as increasing the physical activity in a person (Nowicka, 2007).The direct environment is a key place to start with obesity prevention. The schooling systems, especially i n America, have low priority on healthy eating. Schools lack food and healthy meal support and the staff is unmotivated to add extra activities and lectures about nutrition. There is little supervision to what students are eating. In the United States vending machines are located in most 98 percent of the schools. (Lissau 2007) Repitiful vending machines will help decrease the chances of having junk food and carbonated drinks.Schools need to start preventing obesity by bringing activities to the children and making them a requirement. The only time children in school are not sitting down is during breaks or during physical education. In most cases a physical education class is less than an hour and only a few times a week. The space of time should be increased each week and the amount of times the breaks occur should be increased as well. Also, many students are enrolled in after school day care programs and by putting more physical activity into after school events would decrease the chance for obesity (Lissau).Physical activity has a major impact on body composition and metabolism making it a key treatment and prevention of obesity. It increases energy expenditure maintains lean body mass, and increases mobilization as well as burning body fat. Physical activity also has other benefits. One must have physical activity for normal growth, development of cardio respiratory endurance, muscle strength, flexibility, motor skills, and agility. Activities such as walking, jumping, and weight lifting help bone development as well. Physical activity in children and adolescence has not just been proven to be a good thing. It also has some downfalls as well. Changes in energy expenditure or energy intake can occur at critical times in development in infants or adolescence and it can result in energy imbalance.Physical activity can have a different impact on different groups, such as male and female, ethnic groups, active and inactive. Different individuals will be im pacted differently. World Health Organization recommends a minimum of thirty minutes a day of moderate physical activity. Moderate physical activity is defined as activity that requires three to six times as much energy as the energy needed in a resting state ( Nowicka, 2006). For children and adolescence, World Heath Organization recommends an additional twenty minutes of vigorous physical activity at least three times a week. Vigorous physical activity requires more than six METs, such as jogging and running at least 8.0 km per hour (Nowicka, 2006). Nordic victual Recommendations recommends an hour of activity should include moderate and physical intensity but it can be carve up out throughout the day (Nowicka).A study conducted by the National Weight Registry shows how maintaining a healthy diet and physical activity affects overweight and obese people. They studied successful and unsuccessful weight loss treatments. Ones dietary intake and the amount of physical activity are t he main weight maintainers in adults and children. Adults maintain weight easier with more physical activity than children need. Having a low fat intake whole kit and caboodle better than physical activity for maintaining weight in children. The study also showed that the heavier and younger the subject was, the more weight that was lost. Boys also had a tendency to lose more weight than females in the long term weight maintenance.Catching the early signs of obesity gives one the opportunity to prevent the disease. Managing obesity is based on lifestyles where physical activity and behavior is a key target. Physical activity is a key treatment and prevention to obesity and should be a main focus of children and adolescence. Obesity is also decreased by sleeping longer, high education of your parents, and having more siblings ( Elanson-Albertsson Zetterstrom, 2005).It is important to have a variety of activity each day. Getting only one form of activity each day will only work cert ain muscles in the body. A popular form of activity for obese patients has been resistance instruction. Resistance training helps improve musculoskeletal fitness. Working various muscles is a key solution to decreasing body fat and lowering the amount of obesity in the world. Physical education classes may be the only way some children get any activity throughout the day. Physical education teachers are very important role models for children and it is important for them to stress the importance of physical activity (Nowicka, 2006).The table below shows how a child can get in the suggested one hour of physical activity each day. If one gets in an hour a day it can be a major factor to prevent obesity in the world. Limiting time spent watching television and playing video games has reduced the amount of overweight children. There are many ways to get in one hour of physical activity each day. Walking to school and then home from school is a great way to exercise for twenty to thirty minutes. Also, cleaning a room in the house allows you to be moving and bending over. Climbing stairs is a great way to get in physical activity, walking to a friends rather than driving, going shopping and walking the do g. Avoiding rides to school, watching television, and avoiding playing video games will help accomplish ones goal of completing the one hour recommended amount of exercise each day (Nowicka, 2006).Table 2 lawsuits of how cursory activities can be accumulated during a common dayExample 1.How can a child accumulate 1 h of everyday activitiesWalks to school- 10 minPlays during breaks- 20 minWalks home from school- 10 minCleans room- 10 minWalks to meet friends- 10 min summarize 60 minExample 2.How can a child accumulate 1 h of everyday activitiesRides bike to school- 5 minWalks and talks during breaks- 20 minRides bike home from school- 5 minGoes shopping- 10 minWalks the dog- 20 minTotal 60 minIn the Untied States 15.5% of teenagers are overweight. Being overweigh t as a teenager can lead to three different diseases as an adult these can be type two diabetes, sleep apnea, and heart fall upon. A heart attack is not as common as the other two, but can still be dangerous. The first disease is type two diabetes. This is a disease that affects the metabolism when a person eats sugar, which is the bodys main source of fuel. If a person has type two diabetes, it is very difficult for their body to keep a normal glucose level. If this disease is not treated correctly it could be life threatening. As of right now there is no cure for type 2 diabetes, but there are many things that can be done to help control it. A person can eat healthier foods, and add some type of exercise to their daily routine. It is best to get this under control as a teenager, because as a teenager it is easier to change a persons lifestyle, and it will be more effective in the future. A disease can be very harmful a person in the future. relaxation apnea is another disease tha t is a major risk in a persons life and can cause early death due to obesity. Sleep apnea is a serious breathing disorder which can cause a person to stop breathing for short periods of time during sleep, and cause drowsiness during the day. Obesity also causes blood pressure to rise, and because of the high blood pressure it causes the heart to over work, and weakens the heart muscle. This causes the blood vessels to harden, which creates a greater chance of getting a blood clot increase, which makes it more likely to have a stroke or heart attack.Even though there are medical situations that can harm a person as a result from obesity there are some in effect(p) medical treatments. Gastric revolve performance is an option for many people to lose the weight fast. Many people these days are turning to gastric bypass surgery. Gastric bypass surgery is a permanent treatment to help obese people lose a certain amount of weight. This surgery is more common for adults, but some doctors feel that it could be helpful for teenagers as well. Gastric bypass surgery makes the stomach smaller, and allows food to bypass the small intestine. It helps a person feel full faster than usual, and results in fewer calories being absorbed, which leads to weight loss.A study was held where Leptin was infused in rats when they were innate(p) and they grew up to be leaner adults. Leptin is a hormone that regulates the body weight and metabolism. Although this raises ethical issues, giving new-sprung(a)s a shot of leptin when born will set them up for a more lean future. This may seem dramatic when there are healthy and natural ways of preventing obesity.Different organs of the body have drives or cravings for different types of food. The brain has the highest energy requirement of any of the organs. The total consumption of the brain is forty percent of newborn infants and twenty five percent in children and ten percent in adults. Because America has so many types of food availabl e, the choice of fat and carbohydrates are around forty five percent each. ( Elanson-Albertsson Zetterstrom, 2005). Foods that are high in fat and sucrose are more satisfying than other types of foods and it is easier to overeat and become obese. saccharose that is in a fluid has more potential to trigger your appetite than sucrose in a solid food (Elanson-Albertsson Zetterstrom, 2005).Obesity is an imbalance between energy expenditure and dietary energy intake. There are many variables that cause obesity in our society and there are many affects that go along with this disease. Preventing obesity must be started at a young age and parents must take action in giving their child a healthier lifestyle. Teens must avoid the pressures of society and be smart about the health choices they make. In order to make progress in preventing obesity schools need to educate the children more about its causes and its deadly affects, but most importantly how to prevent it. Keeping a healthy diet and regular exercise decreases ones chance of obesity and will help one live a healthier and happier life.ReferencesCole, 2007, Early causes of child obesity and implications for preventions, 2-4, Retrieved April 12th 2008, http//web.ebscohost.com/ehost/pdf?vid=6hid=108sid=5536f511-b9fc-4551-9d4a-44b312dac852%40sessionmgr106Cole, Bellizzi, Flegal, Dietz, 2000, Establishing a standard definition for child overweight and obesity worldwide international survey, Retrieved April 11, 2008, http//www.bmj.com/cgi/reprint/320/7244/1240Deforche, De Bourdeaudhuij, tanghe, debode, hills, bouckaert, 2004, Role of physical activity and eating behaviour in weight control after treatment in severely obese children and adolescents, Retrieved April 12th, 2008, http//web.ebscohost.com/ehost/pdf?vid=11hid=114sid=adeb569d-7792-42b8-a6e3-94f22e8572f1%40sessionmgr104Erlanson-Albertsson and Zetterstrom, The global obesity epidemic Snacking and obesity may start with free meals during infant feeding, 1523 -1531, Retrieved April 18th, 2008, http//web.ebscohost.com/ehost/pdf?vid=14hid=113sid=5536f511-b9fc-4551-9d4a-44b312dac852%40sessionmgr106Lissau, 2007, Prevention of overweight in the school arena, Retrieved April 12th, 2008, http//web.ebscohost.com/ehost/pdf?vid=16hid=114sid=adeb569d-7792-42b8-a6e3-94f22e8572f1%40sessionmgr104Nowicka, Dietitians and exercise professionals in a childhood obesity treatment team, 23-29, Retrieved April 18th, 2008, http//web.ebscohost.com/ehost/pdf?vid=21hid=116sid=5536f511-b9fc-4551-9d4a-44b312dac852%40sessionmgr106Nowicka, Physical activity-key issues in treatment of childhood obesity, 39-45, retrieved April 11th 2008, http//web.ebscohost.com/ehost/detail?vid=10hid=8sid=5536f511-b9fc-4551-9d4a-44b312dac852%40sessionmgr106Schwartz and Brownell, Actions Necessary to Prevent Childhood Obesity Creating the Climate for Change, 78-87, Retrieved April 12, 2008, http//web.ebscohost.com/ehost/pdf?vid=28hid=116sid=5536f511-b9fc-4551-9d4a-44b312dac852%40session mgr106Whitaker, Wright, Pepe, Seidel, Heights, 2008, Predicting Obesity in Young Adulthood from Childhood and Parental Obesity, Retrieved April 11, 2008, https//content.nejm.org/cgi/content/full/337/13/869.Yaussi, The Obesity Epidemic, 105-108, Retrieved April 13th, 2008, http//web.ebscohost.com/ehost/pdf?vid=32hid=16sid=5536f511-b9fc-4551-9d4a-44b312dac852%40sessionmgr106

International Student Accommodation Services When Studying Overseas Education Essay

International Student Accommodation Services When study Overseas Education EssayThe increasing a number of those schoolchilds whose atomic number 18 canvas abroad to gain a better education. Basically, the students argon unacquainted(predicate) with their new environment. Students be used to be more rely with the abroad education agent service centre that be managing those foreign students in form of school placements and registrations work while they ar studying overseas so they can gain the info in detail regarding to that unpolished they atomic number 18 going to.In form of the readjustment, those international students argon be confusen to find the try-on according to their accessibility, comfort equal to(p) regarding their individualist needs. The informations that the students closely probable to find break through are regarding to the facilities, environment of the resident, and the protector attitudes. The purpose of this look is to check go fort h an visualizeing of the overseas alteration function standard and the prime(prenominal) on managing the students. Through this explore paper, the queryer can gain more information in depth on overseas readjustment serve to improve the prize of the services to tolerate the students favorable radical carry on.In the other hand, those overseas agents are expected to taking a good care of those students who are under take by their readjustment sector. The accommodation/ hostel are granted a heraldic bearing services to those students to engage and monitor them. The guardians drive a duty to concern into those students well beingness and academic progress to lead them and to encourage them on those students studies.Literature come offAs the increase the number of international students, some of the major changes in the program that impacted on the standard and timbre services of the accommodation for students. According to Richardson,K. (2003), the dustup of the com munication whitethorn cause some action and the difficulties of the student to communicate to each other due the cultural differentiations. The accommodation provider has to concern more in depth about the step of the accommodation and care services that provided to their students. Furthermore, overall the level of the accommodation triumph is decreases as it increases their cost (Sauer, S., CreationWorks Director and Brian Robb., and AFS NZ National Director., 2006) and offering wide-ranging of donjon standards for students accommodation. Moreover, the accommodation provider natural depressioners their standard requirements to gain adequate homes to provide the congenital accommodation needs of the home freeze. A number of the young students are requiring the adult/ guardian to taking care of them (Richardson,K., 2004) while they are studying abroad. The students are most likely to choose to live close to their groundwork for their own convenience and safety due they are un familiar with the information regarding the surrounding suburbs and transportation options (Smith, S., 2007).Furthermore, according to Smith, S. (2007), the management of the accommodation facilities regarding the distance amongst the accommodation and their institute are non monitored well by the agent. roughly likely the problems that those students are facing currently is regarding to the cultural problems, cuisine, and the suitability and the fitting living environment. Moreover, the accommodation provider are insufficient provide the services which are expected by those students (Richardson, K., 2004) so it may cause the decreases of the blessedness level. The less communication among the providers and the students cause the problems within the home live on services as well. The communication between the providers and the students is the most important break to improve the satisfaction level of the services on the accommodation.Brown, G. and Lin, Tzu-Ching. (2010) stat ed that gaining income was not as important as a desire to offer the student and to assist the student with their educational development. The study increases understanding of the complex blood that emerges during extended service encounters. Most important in the context of educational home stay although the way they are operationalized reflected the distinctive characteristics of the service setting. The findings are of direct relevance to a service centred approach to marketing in which relationships. The process for students begins in their home country, usually by referral from an education agent. It is also becoming increasingly common for students to request a home stay as compared to hostels. Communication between the home stay provider and the student is perceived as one of the most important aspects of the home stay experience. The major concern chated by accommodation providers was communication difficulties because of language barriers between the students and the ho sts.Research DesignAccording to Copper,Donald R. and Schindler,Pamela S., (1998), Research design is the forge and structure that wonder and to obtain the result to enquiry questions and it also express the issues of the look into and basically it can be used to obtain the certainty of the problem in the explore paper. The research worker has conducted a schedule of the research proposal. The effectiveness of this approach is to assist the detective to control and manage the finding progress to complete the research paper punctually.Schedules of the research proposal.The table has shown below is the planning of the police detective by conducting the time table to manage the detectives research paper in order to show the sequences of the efficiency of the finding progress. witnessDetail20th declination 2010Registration and discussion of the research report topic with the instructor.21st December 2010 2second December 2010Researching information regarding the research p roposal topic.23rd December 2010Designing and investigate the questions of the raft.30th December 20101st draft represent with the instructor regarding the questionnaire survey.31st December 2010 2nd January 2011Preparing the research proposal and modifying the questionnaire survey paper.3rd January 20112nd draft check and confirmation with the instructor regarding the format of the questionnaire survey4th January 2011Sending out the survey paper to the respondent.5th January 2011Collecting back the survey papers from the respondents.6th January 2011Analyzing the survey papers.7th January 2011 9th January 2011Preparing and modifying the research report.10th January 2011Final draft check with the instructor regarding the intact research proposal.11st January 2011- 13rd January 2011Modifying the entire research proposal.fourteenth January 2011Submission date of the research proposal. visit 1 Schedule of the research proposal.Research MethodThe researcher is exploitation the qu antitative research rule to conduct this research paper which is conducting a questionnaire survey it always involves the quantitative on the analysis data section (Johnson, P. and Harries, D., 2002). The questionnaire survey was used to investigate the character and the standard of the services. The tension group was conducted to gain information into the issues which are concerned about the accommodation services. The researcher is doing the survey to improve the quality and the standard of the international students accommodation services by conducting the literature follow section which is to study in more detail regarding this topic issues.The researcher conducting the wondering(a) section it is because by using the questioning section is oft more efficient but there are a boosterlessness on the questioning section regarding the quality and quantity of the information are depends on the respondents ability and the uncoercedness to enter the questioning survey (Coppe r,Donald R. and Schindler,Pamela S., 1998). The researcher conducting the questioning survey in the network home stays of the international to arrive all the outcomes. Those information have been collected can be carried out the trusted outcome in the end of the research.SamplingSampling has particularise as the population that can draw a conclusion of the entire research paper topic focus do important by using evaluatement through selecting some of the elements outcomes (Copper,Donald R. and Schindler,Pamela S., 1998). The researcher is using the single floor procedure of the sampling which by the researcher has access to the population and able to sample the respondents directly (Creswell, John W., 1994). The researcher is using the rating outstrip to measure the outcome of the survey and it provide an opportunity on lineage variance in the measurement (Copper,Donald R. and Schindler,Pamela S., 1998). The researcher conducted a survey and the butt network is those students who are staying in the hostel to gain the information in furthermore and provide a valid and reliable outcomes. The sampling of this research paper is concern about the international students accommodation and definitely the researcher more tar trounce those students who studying overseas and staying in the hostel to introduce on the survey to result the valid and reliable outcomes.Limitation of dataThe researcher has a good understanding regarding to this topic focus area and conducting a survey to gain the best results of the questions that has been asked by the researcher to pen a research proposal and more focus on the principal(prenominal) issue of the topic. The researcher facing some problem while conducting the research paper because of the limitation of the time to do the finding more in depth. Obviously, in this limitation of time it may cause the researcher may not be able to get good responses from the respondents regarding the questionnaire paper so probably the rese archer is facing the difficulties to conduct the researcher because of the limitation of the data. Therefore, the researcher has to more concern about the understanding of the respondents regarding the survey questions and makes it easier for the researcher to get a better result on researchers finding.Design of QuestionnaireAccording to Johnson, P. and Harries, D. (2002), the researcher conducting the questionnaire survey paper have consider the respondents abilities and information level to answers of the questions which are conducted by the researcher so the respondents able to answer the questionnaire adequately and participate the survey and able to give such a helpful answers to help the researcher to conduct the research paper.In the other hand, the questionnaire that conducted by the researcher are more concern about the students accommodation accessibility, accommodation facilities and the guardianship of the students. The purposes of the questions which are conducted by th e researcher in term of the accessibility to measure how good and important are the accommodation location according to those students who are staying in the hostel.In term of accommodations facilities, the purpose of the researcher is focus on this area is to measure how good the quality of the facilities of the accommodation is. To gain the feedback from the respondents so that the agents could able provide a better facilities and to improve the usability of the facilities that the agent should provide for the students. To satisfy the students individual needs and make the students smelling more satisfied of the accommodations facilities that have provided.In term of the guardianship, the purpose of the researcher finding is to investigate how well is the guardian attitude while they are responsible on taking care of those students who are staying on the accommodations. The researcher conduct the questions focus on the communication between the students and the guardian, how wel l the guardian concern and monitoring their students personal well being and their academic progress and able to wrap up any doubt that the students facing on.After all the questionnaire survey has been do by the researcher, the researcher has conducted the rating scale to evaluate the outcome of the survey so that the researcher could able to measure the quality and standard of the services in furthermore. Moreover, through this research paper the researcher could able to give a recommendation to improve the level of the satisfaction of the students regarding to the homes stay quality and makes the accommodation more comfortable for those who are staying.Data Analysis base on the research survey, numbers of volunteer totally 20 state. Among the 20 people 8 of them are male and the rest 12 of the people are female. The level of accommodation creature comforts to those international students is basically composite how accessible is the place and as well as security level. handy level of the accommodation is often considered by those students when they are finding the accommodation which is involved them convenient on their transportation, scant(p) for getting daily stuff, and easy access facility around the area.The level of comfort and accessibility inscribe 2 Measurement the level of the accommodation considerationFrom the data gathered, it seems that most students prefer comfort over accessibility. Statistics show that 60% would rather have comfort within their accommodation location, rather than it being accessible.Age common fig 3 Comparison of age between female and male studentsThe preceding(prenominal) chart depicts the age group of my respondents. The chart shows that most of my respondents are females between the age of 15 to 25 eld old.The quality of guardianshipFigure 4 Measurement of the level of services and communicationMost students feel that the language barrier is not as difficult to overcome as compared to having a guardian who does not fulfil his or her responsibilities well. The students would appreciate if the guardian would constantly check in on their well-being and academic progress. demonstration and RecommendationsAs a conclusion of this research report, the standard and the quality of accommodation services that provided by the agents are often unreliable. Nowadays, the agents tend to lower the quality and standard of the home stay and thus provide a low quality home stay service without much consideration towards international students.The outcome of the researchers finding based on the students age, shows that 90 % of the students who are staying in hostel are in between 15 25 years old. These students who reside in hostel would much prefer home stay accommodation as compared to staying in a hostel, as they feel that home stay provides a more comfortable atmosphere for them and they are willing to forgo convenience in terms of accessibility of location, just for comforts sake.To provide the comforta ble accommodation for students, the provider has to consider the four main points which contributes directly to the comfort level in order to fulfil the students individual needs. The accessibility level of the accommodation is also considered important to the students but as mentioned, comfort is more important.Moreover, the level of the guardianship in form of the guardians responsibility on monitoring, encourage, concern about their students needs and communicate well to understand those students needs is to improve their quality on providing the services and the standard of accommodation living.

2D Guidance in Minimally Invasive Procedures

2D Guidance in minim whollyy Invasive ProceduresResearch Strategy(a) SIGNIFICANCE The use of two-dimensional (2D) countergraphy (US) guidance in minimally invasive processs such as transdermal biopsies,1,2 pain management,3,4 abscess drainages,5 and radiofrequency ablation6 has gained popularity. These procedures all involve insertion of a chivvy towards a desired anatomical target. Image-guidance facilitates fixing of function of the harass throughout the procedure, increase the true, dependableness and safety.7 US offers several(prenominal) advantages over other resource modalities traditionally utilize in interventional radioscopy such as fluoroscopy, magnetic resonance run across (MRI) and computed tomography (CT) It provides real- period visualization of the uncomplainings anatomy (including slow wind paper and line of descent vessels) vis--vis the plague, without exposure to ionizing radiation.8 supererogatoryly, being portable and low cost (comp bed to other imagery modalities) be the added advantages of US imaging.Despite these advantages, the effectiveness of 2D US in chivy guidance is gameyly operator restricted. In the in- inventione approach, where chevvy carp is parallel to the imaging plane, the chevvy bonk and tap should ideally be continually visible.9 However, aligning the provoke hawkshaw with the rake plane is difficult. purge when the harry is properly aligned, steep orientation ( striked in most procedures) of the prick with respect to the US beam causes nonaxile specular reflection of the US prefigure off the harry surface referable to a large lean of incidence.10 In this imaging condition, the plague blastoff leave appear noncontinuous and/or the booster cable volition be invisible. This scenario is common with indistinct targets, for eccentric during liver biopsies and epidural blocks. The challenge of harass visibility at increasing depths is compounded by attenuation of the US sharpen. Fur ther, utmost lastingness cracked tissue artifacts, acoustic shadowing from dense social governances such as prink and speckle noise obstruct harry visibility. To recover molest visibility, clinicians uphold transducer manipulation by translation or rotation, movement of the harass to and fro (pump maneuver),11 stylet movement, plague rotation, and hydrolocation.12 These techniques are variable and subjective. An invisible needle force out realize foul effects on procedures, for example, reduced procedure efficacy, increase in procedure duration, flighty, visceral or vascular injury, and infection. Diagnostic accuracy of 90-95% has been reported for US guided breast biopsies,13-15 and 83-95% for US guided liver biopsies.16 It is known that targeting errors due to insufficient needle tumble visualization contribute to false shun results.17 In pain management, accidental intraneural injections have been reported in 17% of ultrasound-guided upper- and lower-extremity b locks, even when the procedures were conducted by expert anesthesiologists.18,19 Most of these arise because of poor needle tip mend, which makes it difficult to distinguish between subfascial, subepineural, or intrafascicular injections.20In our on-going cultivate, we have highly- develop an algorithm for needle sweetener and tip localization in 2D US. This, we deliver the goodsd by modelling transmission of the US indicate.21 We incorporate US taper simulate into an optimization problem to estimate an strange signal transmission map, which was then employ to enhance the needle shaft and tip while con aspectring US specific signal propagation cons removets.22 machinelike tip localization was achieved victimization spatially distributed image statistics limited to the escape region. However, incorrect tip localization occurred when high intensity low-key tissue port wines were pre direct along the needle trajectory. The algorithm also required a visible portion of the shaft close to the transducer surface, necessitating proper alignment of the needle with the poop out plane.We have also conducted preliminary trim on needle detection and enhancement in three-dimensional (3D) US, a modality with potential drop to obviate the limitations of 2D US in needle guidance. Instead of the latters placoid view (one slit at a time), 3D US displays multitude info, allowing better visualization of anatomy and needle trajectory at all needle axis orientations. This alleviates the challenge of needle alignment in the scan plane.23 Nevertheless, needle obliquity at steep insertion angles, depth dependent attenuation, as well as acoustic shadowing, imaging artifacts and speckle remain.24,25 phonograph needle visibility is also affected by low dimension of the needle with respect to the US people. In fact, reported false-negative results for breast biopsies under 3D US show no advancement over those with 2D US.26,27. Consequently, 3D US has not replaced 2 D US as the criterion of care. To castigate the limitations, researchers have proposed computational mode actings for needle enhancement and localization in 3D US. These include Principal fraction analysis establish on eigen-decomposition,28 the 3D Hough transform,29 the 3D Radon transform,30 parallel integration labor,31 and iterative model-fitting manners such as random model consensus (RANSAC)32. The accuracy of these methods is affected by attenuation and high intensity artifacts. Besides, computational complexity arises from processing the large amount of volume information.33 Projection based methods fail when a good portion of the shaft is not visible and the tip intensity is low. A much chesty needle localization frame turn over based on oscillation of a stylus was recently proposed, although it fails in a single operator scenario, peculiarly for shallow angles.34 All the mentioned methods are based on modeling B-mode image information.The current need, in inter ventional radiology for needle guidance, is a cost-effective, easy to use, non-radiation based real-time imaging political platform with an ability of providing continuous guidance with high accuracy during needle insertion without intercepting the clinical workflow. Our long-term goal of maturation a computational 3D US based imaging platform for enhancement and localization of needles is informed by this need. To treat this pressing need, we contemplate that automatic, real-time, accurate, and continuous target appellation using 3D radiofrequency (RF) US info is feasible and potentially could be used to provide guidance during interventional radiology for needle insertion.Our preliminary work on modeling US signal transmission in 2D US, as well as needle detection and enhancement in 3D US, are strongly ancillary that modeling the RF US signal coupled with advanced reconstruction methods im billet improve needle visualization and localization in 3D US. The envisaged 3D U S reconstruction techniques leave behind incorporate emerging work from machine reading and advanced beamforming to achieve needle enhancement and localization. We see to it new pathways of processing and presenting US entropy, which should make this rich modality ubiquitous to all end-users for needle guidance in interventional radiology. The impact of the proposal forget be multiplied since the developed algorithms, using propagate-source software platform, can also be incorporated as a stand-alone component into existing US imaging platforms.(b) INNOVATION Previous work on needle enhancement has mostly been focused on enhancement of B-mode images. B-mode images are derived from RF data (the raw signal backscattered onto the US transducer) after several proprietary processing steps. The raw signal is known to contain to a greater extent statistical information35 which is lost along the processing pipeline. Parallel integral projection in set up improve needle visibility in soft tissues using 2D and 3D RF data has previously been canvasd although no image visualization, needle enhancement or localization was demonstrated.36 It has been shown that the post-beamformed 2D RF signal allows for a more improved enhancement of local features in US images. 37,38 Image enhancement methods applied to RF signal have also shown to raise improved display of orientation of a biopsy needle.37,38 This topic is innovative in three respects 1) To the best of our knowledge, it is the offshoot to investigate needle enhancement and localization from 3D pre-beamformed RF data (previous approaches were using post-beamformed RF information). 2) The utilization of machine learning approaches, such as deep learning for needle enhancement in 3D US pass on be a first. 3) Although this pilot allow focus on clear the developed framework on pain management and liver biopsy procedures as a case force field, the new mathematical and computational approaches proposed in this wo rk bequeath break to developments that can easily be adopted for enhancement and localization of needles in other interventional radiology procedures. We have that the achieved results testament lead in gradual adoption of 3D US as the standard of care in problematic minimally invasive procedures where 2D US is challenged, gum olibanum improving therapeutic and diagnostic value, reducing morbidity and optimizing patient safety.(c) APPROACH We propose to test the hypothesis that needle detection, enhancement and localization based on the raw 3D RF signal provide provide a more accurate and robust platform for needle guidance than current state of the art. The basis for this hypothesis is found by precedent in the use of the RF signal for bone localization,39 and our published21,22 and unpublished work on needle enhancement and localization based on 2D/3D B-mode image data. This preliminary data is presented below.Preliminary work 1 Modeling 2D US signal transmission for chevy Shaft and Tip EnhancementWhen the US signal pulses are sent by the transducer into tissue, they undergo reflection, scattering, absorption and refraction. These phenomena all contribute to attenuation the issue in intensity of the US pulses as they travel deeper into tissue. Attenuation is liable for non-conspicuity of the needle tip and shaft at increasing depths. Previously, we have shown that modeling signal transmission in 2D US based on 2D image data, while considering depth-dependent attenuation leads to enhancement of the needle and more accurate tip localization.21 The modelling framework yields signal transmission maps, which are then used in an image-based contextual ordinance process to achieve tip and shaft enhancement (Fig.1). A tip localization accuracy of mm was achieved in ex vivo tissue. However, the localization accuracy is lower when soft tissue interfaces are present along the needle trajectory, and when the needle is not properly aligned in the scan plane. In the context of this proposal, our accusing is to apply interchangeable US signal modeling and contextual regularization, this time based on RF data.Preliminary work 2 implement learning approaches for needle detection and enhancement in 3D USSince 3D US is multiplanar, the challenge associated with needle alignment in the scan plane is partially eliminated when it is used in needle guidance. Nevertheless, 3D US is also affected by US signal attenuation. Previous methods proposed for needle enhancement and localization in 3D US did not address this need. In addition, most were computationally demanding because of the requirement to process the entire US volume. In this work (results submitted to 20th MICCAI conference, 2017), we have developed a learning-based method for automatic needle detection in 3D US volumes. The pixel-wise classifier generates a sub-volume containing only slices with needle information. In so doing, computational complexity on the subsequent enhancement and localization algorithms is reduced (Fig.2). The tip is automatically situate in 3D. We achieved 88% detection precision, 98% recall rate, a slice classification time of 0.06 seconds, a localization accuracy of mm, and a learn time of 15 seconds.Figure 2. Learning based needle detection, enhancement and localization in 3D US. Top row an example of needle detection. Here, the original volume contained 41 slices, and the classifier identify only 7 containing needle data. Bottom row The enhancement process on the sub-volume. Left, enhanced intensity projection image. Middle, automatically localized tip (red) displayed on the relevant axial slice. The blue cross is the manually localized tip. Right, trajectory estimation indicated by the green line.Specific Aim 1. To develop RF-signal modeling algorithms for improved 3D US image reconstructionFor this involve, we hypothesize that adaptive beamforming methods applied to pre-beamformed 3D RF data leave alone enhance needle visibi lity and improve quality of US volumes. During the formation of an US image, the reflected US signals are legitimate by the transducer elements at different time points due to alter signal travel distances. Beamforming on each scan line is meant to establish signal synchronism before aggregation. The conventional method of beamforming in both 2D and 3D US is delay and sum (DAS). Here, graveld signals are electronically delayed, followed by application of a beamformer whose weights are reliant on echo signals, leading to undesirable wide main-lobe and high side-lobe levels resulting in imaging artifacts, thus decreasing the image law of closure and contrast. 40 In this architecture, the angular gag rule is dependent on the length of the scan aperture and the fixed operating frequency.41 In a fixed hardware configuration, these parameters cannot be change magnitude, hence resolution cannot be improved. To overcome this challenge, adaptive beamforming methods based on minimum var iance42-45 and multi-beam covariance matrices46 have been proposed. use adaptive beamformers signal detection can be maximized while minimizing the beam-width and side lobe artifacts.47,48 Recently, phase factor beamforming, where phase variations are tracked across the receive aperture domain, has been shown to improve the appearance of bone surfaces from 2D US data49. Bone features, similar to needle features, are hyper-echoic when imaged with US. Therefore, during this header we will develop an adaptive phase-factor beamforming method in order to enhance the hyper-echoic targets such as the needle from 3D pre-beamformed RF data. Specifically, adaptive beamformer that combines ideas from Minimum Variance (MV) adaptive beamforming,50 signal regularization based on statistical information in RF data,51 and Toeplitz structure covariance matrices52 to minimize computational complexity will be investigated. It is expected that this reconstruction technique will adapt the data to the clinical application of needle enhancement through improving image resolution, contrast, and speckle suppression. The algorithms will be incorporated into an open source imaging platform for real-time data bespeakion and processing. Overall, we expect that the algorithms developed in Aim 1 will allow enhanced representation of US needle data with increased diagnostic value. The images obtained from this aim will be used as an enter to the algorithms proposed in Aim2.Specific Aim 2. To develop methods for needle enhancement and tip localization in 3D US images Our working hypothesis for this aim is that learning based approaches for needle detection coupled with image reconstruction methods in 3D US will achieve improved needle enhancement and tip localization. In our previous work, we have shown that a elongate learning based pixel classifier for needle data in 3D US, based on local phase based image projections, improves needle enhancement and reduces computational load. The det ector utilizes Histogram of Oriented Gradients (HOG)53 descriptors extracted from local phase projections and a linear support vector machine (SVM) baseline classifier. Recently, deep learning (convolutional neural meshwork (CNN)) based image processing approaches have shown to produce very accurate results for segmentation of medical image data54. However, enhancement or segmentation of needles from US data using convolutional neural networks has not been investigated yet. Therefore, for during this aim we will develop a needle enhancement and segmentation method using convolutional neural networks. Needle images with various insertions angles and depths will be tagged by an expert radiologist. Our clinical collaborator Dr. Nosher and several radiologists from RWJMH will be tough during this labeling process. We will use two different datasets during the labeling process. The first data set will be retrospective US images downloaded from the Robert woodland Johnson Medical Hosp ital (RWJMH) database. Specific focus will be given over to liver biopsy and epidural management procedures where US has been used to guide the needle insertion and biopsy procedure. The second data set will involve lay in needle US scans using ex vivo tissue samples as the imaging medium. These scans will be quiet at the PIs laboratory using an open source platform US machine with 3D imaging capabilities. The collected ex vivo data will be enhanced using the beamforming methods developed in Aim 1. Labeling process will involve manual identification of the needle tip and shaft from the two datasets. A fully convolutional neural network54 will be trained using the labeled data. The architecture of this network does not require extensive data sets in order to train the network and yields high segmentation results. Previously this approach was used for segmenting prison cell structures54. The output of this operation, which will be a fuzzy 3D opportunity map (high probability regi ons corresponding to needle interface), will be used as an input to our previously developed needle tip localization method. The automatically identified needle tips will be compared against the manually identified needle tips. More details about the specific clinical data collection and validation are provided in Specific Aim 3 and Protection of Human Subjects. Overall, at the end of Aim 2 we expect to have a system providing continuous real-time monitoring of needle insertion using 3D US for improved guidance in interventional radiology procedures. Specific Aim 3. To validate the developed imaging platform on clinical dataTo validate the algorithms developed in Aims 1-2, we plan to perform extensive validation on ex vivo and clinical data. No clinical trial will be conducted during this proposal. Our initial validation will be limited to epidural administration and liver biopsy procedures.Ex vivo data This study will be conducted for validating Aims 1-2. US scans will be collected from two different needles 1-) A general 17-gauge Tuohy epidural needle (Arrow International,Reading, PA, USA), and 2-) 18-gauge biopince full core liver biopsy needle (Argon Medical devices, Athens, Texas, USA). The needles will be inserted at varying insertion angles (300700) and depths (up to 12 cm). Ex vivo porcine, bovine, liver, kidney and chicken tissue samples will be used as the imaging medium. 3Dpre-beamformed RF data will be collected using a SonixTouch US system (Analogic Corporation, Peabody, MA, USA) equipped with the 3D phased array transducer. The US machine, provides an open-source research interface allowing for custom-made applications directly run on the machine, and the 3D transducers. The image resolution for different depth settings will vary from 0.1mm to 0.3mm. In total, we will collect 300 different 3D US scans for each tissue sample (making the total number equal to 1500 3D US scans). The collected scans will be enhanced using algorithms developed in Aim1 . From the enhanced data, our clinical collaborators will manually identify the needle tips. Three different radiologist, with varying expertise, will be involved during the validation process in order to calculate the inter-user variability error. We will also ask the same users to twin the needle tip identification process after two weeks to prize the intra-user variability error. The labeled data will be used in order to train the CNN proposed in Aim2. For testing the CNN algorithm, we will collect redundant new 500 US scans. The manually identified needle tip locations, from the new dataset, will be compared to the automatically extracted needle tip locations obtained from the algorithms developed in Aims1-2. Euclidean distance error between the two tip locations (manual vs automated) will be calculated for quantitative validation.Clinical data This study will involve collection of retrospective US data from patients who are enrolled for a liver biopsy or epidural administrat ion as part of their standard of care. Women and minorities will be appropriately represented in the recruited patients. brace or race will not play a role as an inclusion or exclusion criteria. Specific focus will be given to patients who are 21 years and older and require a liver biopsy or epidural administration. All the US data and the patient information (age, sex, height, weight, and laboratory data) will be assigned a non-identifying alpha-numeric code that will ensure that the risk of re-identification of participants from the acquired data is not possible. Additional information is included in the Protection of Human Subjects. In total, we will collect 1600 different US scans, from 400 patients. For labeling (manual tip and needle shaft localization) in order to train the CNN method developed in Aim2 we will use 1200 scans. During testing, 400 US scans, not part of the training dataset, will be used. Again expert radiologist will be involved during labeling and testing pro cedures for tip and shaft identification. Error calculations will involve calculating Euclidean distance between the two tip locations (manual vs automated).

Tourism and globalisation

Tourism and world-wideisationINTRODUCTIONThe overall world do (tourism and sphericalisation) highlights the manage which is going on in existing tourism industry. It likewise explains the set up of globalizing forces of post industrial movement of tourism. Moreover, it as well emphasises the function of tourism which helps to get up the brand-new global orders. During the whole session Prof Keith Holinshed consider show different stares towards worldmaking in tourism and globalisation of different authors. Some of the authors have highlighted ab come on Disjuncture and Differences in the global economy, Globalization, Travel Migration and images of social life, Orientalisam, foundingmaking and ethnocentrism in tourism and also active sightseeing and sight exerperiencing from the article level-headed tourist by Horne. Prof Keith Holinshed has also explained almost the writing of Meethan who focuses on issues relating to problems of nuance commodification in terms of social production of place, culture and consumption. He also shows the relationship amidst tourism, globalisation, people and place.Discussion by Prof. Keith Hollinshead in the sessionsProf Keith Holinshed have explained during the Worldmaking session about different writing of authors out of which Colin Michael Hall focuses on tourism which is worlds largest industry and has many major stinting environmental and social effects which ar politically significant. He also addresses in the book about politics of tourism and erupts us knowledge about the problems which are faced in tourism like act of terrorism and political instability, development and dependency, urban tourism development and its political problems etc. The author Appadurai highlights the relationship of the global cultural economy and globalisation in the worldmaking. He describes that globalization is a way to de-territorialisation but some boundaries are still existing that is he tells that there should be n o deteritorialisation. He has divided the world into five dimensions that is ethnoscapes, finanscapes, mediascapes, ideoscapes, and technoscapes. The author Axford says that globalization is a ace place. It involves interconnection between some boundaries and dissolving of other boundaries. It is the interaction between sparing, political and cultural forces to making the single world. Sardar has explained about Orientalism which is the knowledge of Asiatic culture, people and languages. He also provides highly original Asian view point and highlights how orientalism has modified and reinvested during the middle ages. (Sardar 1999, 78-4) Keith has also discussed about the importance of World Disney in America. He tells that Fjellmans writings offer a review of the theoretical insights which shows the representation and signification in culture. The representation and significant in making of culture is enclosed in Fjellmans work for commodification.He has also explained about th e guardianship which turned to Fjemllman sees the creative techno-corporate ways in which the Disney companies catch the narratives in heritage/culture and reduce them via his preferred forms of destroy and it purely match to his give national and transnational interest. (Keith 1998. Current Issues in tourism. Vol. 1, pp 58).Meethan TextKevin Meethan have mentioned about the analytic thinking of tourism as a global phenomenon.It examine the golf links between the political economy and culture. It also produces a critical analysis of concepts like authenticity, the ripe and primitive , and the problem of cultural commodification.It also provides the handed-down ways in which the tourism have been formulated and calls for a new approach which concentrates on the role of tourism in dynamics of diverseness and alteration to place and cultures in a globalised world. Globalisation is not whole the part of international and transnational connections between places but rather embar rass a different order of relationships structured across space and time. (Meethan, 2001, pp 34, ch-2).He has also explained that the production of tourist space which involves the material environment and the socio economic item which give rise to its form as well as cut back exemplary orders of meaning for both hosts and guests. He also mentioned that tourism is crush conceptualised as global process of commodificaiton and consumption involving sequences of people, image and culture.Meethan have cover the issues of identity in relation to culture and place and the themes of the place, identity and authenticity which will be investigate the complexities gnarly in the give and waste between the tourist and host population.(Meethan, 2001 7) .Some chapters have also examine the global political economy of tourist space which deal with a symbolic and cultural economy. He said it is also important to focus on the ways in which tourism used as form of economic and social developmen t and how this in relations to the development of a global economic order.ConclusionFrom the whole unit according to me Prof. Keith make us understanding about the issue of globalisation in todays world. He tries to give us the review of how to be a part of Worldmaking and knowledge about inter connection between tourism and globalisation. He also makes us understands the Moslem view western culture by means of the concept of Orientalism which was compose by Sardar.Meetan tries to explain the old traditional view of tourism and he argues transformation of tourism which playes dynamic role in change and renewal of place and cultures in the globalised world. While Hall highlights the negative impact of modern tourism through giving the brief overview regarding terrorism, urban tourism development and political and economic instability. Moreover Meethan tells that after seeing the complexities of modern tourism the tourist and the host population will finally get involved in cultur e of tourist who comes from diffent countries and different religion. On the otherside Prof Keith explains us the writing of Sardar as the impact of western culture on Muslim people through orientlaism. He tells that Orientalism has been used as a rotating shaft of representation of western culture and impacts on host population through exploring different tools like films, television, fictions and CD -Rooms. Conclusively I would like to tell that Prof Keith has given us a deep understanding about worldmaking tourism and globalisation and how the modern tourism has shown the impact of western culture where they consider the globalisation as a single place in the whole world.

Risk Assessment Research Health And Social Care Essay

guess Assessment Research Health And Social Care try out adventure of exposure mind of the potential of emphasis to self or differents has been recognized as a core element of clinical practice in psychiatric forensic community and private clinical environgenial settings (Stedman et al., (2000). Risk sound judgement increases the ability to understand an individuals potential for uncivilized behaviour, assists the individual to reposition and for organisations to better allocate throttle resources to more in effect(p) treatment course of instructions (Snowden et al., 2009).thither is a significant correlation between substance horror, psychiatric disorders, non-compliance with music and the likelihood of aggressive behaviour amongst those with significant mental illness (Daffern et al., 2002). The affiliate between medication noncompliance, power and the effect medication noncompliance has on the over use of intoxicant and other substances pauperizations to be int erpreted into account in conducting a happen sound judgment (Swartz et al., 1998). Daffern (2002), prevaillights the need for clinicians to be aware of the link between aggressive behaviours, the influence other environments and face-to-face interactions outside of the hospital situation discombobulate on the uncomplaining and the need to make up this into account when ontogeny any jeopardyiness appraisal plan. in that location needs to be considerable care taken in developing a danger solicitude plan to ensure that the plan does non focus on control and moves away from the primary goal of management (Heilbrun, 1997).Case Study Risk Assessment Plan crowd presents with triad main issues that need to be focused on in the lay on the line sound judgement plan. jam has ongoing symptoms that would fall out to indicate schizophrenia, alone a more detailed assessment go out need to be conducted. pile has issues related to his aggressive behaviour towards others when he feels overwhelmed by his delusion schizophrenia symptoms. The first indicator of these symptoms was when he was 21 and believed he was being watched by cameras at his place of work. throng reports that this delusional belief resulted in crowd together assaulting a co worker and that police were involved and he was incidental hospitalised. crowd together reports twice assaulting his father when he believed his father was in his head. The James likewise reports a autobiography of using illicit drugs since his early teens at high school. James reports that his marijuana use has been regular since early teens and he has on occasions misused prescription drug Valium. In adulthood, James reports use of beer and vodka has gone from weekend binge drinking to regular quartette to five days a week of clayey use of beer and spirits. James also reports his tobacco use has been regular since early teens and has increased to heavy use of 30 cigarettes a day over the last 12 months. This last 12-month period also is reported by James as a period where he has increased significantly his abuse of alcohol and marijuana. From James intro during the interview, it would be reasonable to assume that he is minimising he aim of substance use. Another issue that influences James symptoms and behaviours is the noncompliance with plus medication, which needs to be addressed in the overall periliness assessment plan (Swartz et al., 1998).AggressionAntonius et al. (2010), highlights the value of adventure assessment as a valuable tool to assist the clinician to predict and prevent future violence and to improve afoot(predicate) treatment and management protocols. Howells (1996), postulates that it is not possible to guide all risks of violence by forensic mental health patients, but therapeutic programs can be effective in changing ruby behaviours. Although James direct of violence would appear, from his self-report, to be on the downcaster level of violence, there ap pears to be in recent clock time a grit within James that he is becoming overwhelmed in the last 12months. This is indicated by not still what he says but also his use of substances, alcohol and tobacco usage has increased significantly in the last 12 months.. The potential for committing acts that are more flushed can also be assumed to be increasing. Snowden et al. (2009), give that the interrogatory with the Classification of Violence Risk (COVR) showed good validity when attempting to assess the risk of violence amongst patients with a autobiography of violence and mental health issues. However, Snowden (2009), also warns that the COVR test requires information from patient files as well as patient self-report, and test results may be affected by the patient who minimises their history or violence, and the lack of inlet to the patients file. In this case, James presents as guarded in his answers to many questions and distinctly only wanted to be out of the hospital, h ence there would be a high probability of James minimising his level of violent behaviour. The mark that the police were still outside would give an indicator that they may have more knowledge of James past level of violence. Doing a clinical interview to assess the level of risk without the patients file, as was occurring in this instance, would appear unwise and places the interview into a clinical interview format with low predictor validity (Steadman et al., 2000). The quality of the information that the person conducting the risk assessment has access to, will determine the effectiveness of the risk assessment unconscious process (Heilbrun, 1997).Actuarial risk assessments have been found to be significantly more valid in predicting violence than unstructured clinical interviews (Steadman et al.,2000). Hilton et al., (2001), argues that risk assessment of disordered offenders with a history of violence requires the use of actuarial assessment tools to enable a valid indicator in relation to risk to self or others. Howells (1996), argues the benefits of ensure risk management plans requires the individual to attend to some form of anger management program, to assist the individual to correspond more functional strategies for dealing with their current frustrations.Buchanan (2008), highlights the need for those conducting a risk assessment to be aware of the casual tie-up between mental disorder and violence. There needs to be more information obtained other than the basic demographic information of age, race, gender and relationship status, which should include family environment, history of victimisation of knob, how a client spends their day all of which have been found to correlate with mental illness and violence (Buchanan, 2008).Substance Abuse and Non-compliance with musicSwartz et al., (1998), found in their study that a combination of substance abuse history and a history of non-compliance with medication, either recent or persistent term, was found to have a significant association with violent behaviour. Swartz et al. (1998), also made the observation of a correlation between an individual with limited personal insight combined with poor rationality of their illness and affair of medication. This non-compliance with medication may not be deliberate behaviour by the individual as non-compliance and substance abuse may be inversely reinforcing which results in self-medicating with alcohol and substances. James would appear to have been self-medicating for many geezerhood with a self-reported significant increase in approximately the last 12 months. James reports the misuse of prescription medication Valium at sundry(a) times. James would appear to view medication as only effective if it gives an immediate reaction and would need to have medication education as part of formulating an effective risk assessment/risk management plan. either risk management plan for James would also need to turn back a community ba sed specialised out patient program focused on treating dually diagnosed mental illness clients (Swartz et al., 1988). Research shows a high level of co morbidity between those suffering from a mental illness such as schizophrenia and substance abuse and violent behaviour (Daffern et al., 2002).Mental IllnessAlthough James has admitted to no serious violent acts, his history of symptoms of schizophrenia with delusions elements would have to taken as a archetype of potential risk to self or others. James reports that, in the last 12 months he has been finding it increasing difficult to cope. James presents as not having insight into his mental illness, and not wanting to be submissive in any medical treatment. Taylor (1998), found in her research that of the 309 pile with psychosis who had killed, the large majority (75%) were deluded at the time of their offence (p49). Patient presentation must be observed carefully when assessing risk of violence aside from the obvivious feature s of psychosis that may be present, but also delusions may produce symptoms of apprehension or depression and delusions can indicate the patients inability to make or maintain relationships and history of violence (Taylor, 1998). James states during his interview that his illness had caused a break up of a past relationship and as a result had not been in a relationship for 3 geezerhood when he had to move back to live with his parents.Rogers (2000), makes mention of the need to take into account when conducting a risk assessment not only the risk factors but the protecting(prenominal) factors, which are factors that may reduce maladaptive behaviours on the individual. In the case of James, he appears to have a closer connection to his mother than he does with his father. However, his mother would seem to be very static and his fathers more dominate. James mother may well have a significant impact on James being more illness with medication, if her assistance was integrated in to a risk management plan. Her participation in the management plan may well assist James to catch ones breath compliant with medication and assist in harm minimisation strategies in relation to alcohol and tobacco use by James. Swartz et al., (1988), also cognizant to be aware when doing a risk assessment on a patient exhibiting non compliance with medication and substance abuse that the patient may have some underlying personality traits that may need testing for.James does not present as a affright to himself and reports no past history of self-harming behaviours and denies any current thought of self-harming ideation. However, James current file is not available to the interviewer and it would be unwise to accept James own statement as to his current mental state. James presents as depressed, agitated, reactive and extremely frustrated which would require the potential of self-harm to be incorporated for monitoring in any risk assessment, peculiarly if he is unploughed in h ospital for further psychiatric assessment. Douglas et al., (2009), reports that suicide/self-harm is a risk factor when the patient has a history of schizophrenia, violence and substance abuse. terminal observation of James during the interview shows that he would go into a rocking apparent movement on numerous occasions, did not maintain good eye link with the interviewer and indicated a number of times his level of frustration about the time he had waited and not liking hospitals. The probability would be that James would be kept in the psychiatric ward of the hospital for 72 hours to dispense with for a complete psychiatric assessment to ascertain his level of threat to himself or his father. Often people with the current presentation, clinical history and violence of James have a higher potential to assault others especially family members, which further tends to alienate them from their remaining family support (Douglas et al., 2009).ConclusionRogers (2000) warns that risk only evaluations are inherently inaccurate (p598), which may have consequences on the client by labelling the client as violent. We must also work towards a standardised definition of risk assessment. The New Zealand Mental Health care (1998) defines risk assessment as a risk to the progression of symptoms of the illness, risk of the individual intentionally self-harming, the risk of self-harm that was not done intentionally and the risk of causing harm to others either by intent or as a result of risk taking behaviours. Crowe (2003), raises the issue of the need for a more specific defining of risk in the context of risk assessment and risk management.The debate in between health professionals as to whether clinical or actuarial assessment provides a higher level or risk assessment and hence reduces the risk of harm to others as well as the patient continues to be debated. Doyle et al., (2002), reports that although actuarial assessments is shown as statistically superior to unstr uctured risk assessment techniques, actuarial assessment focuses on static factors and misses dynamic factors such as treatment non-compliance, family dynamics, poor caprice control and substance abuse. Rogers (2000), reports that parents who are more accepting and hence understanding of the patients mental illness has been found to be a strong protective factor to assist the patient.There appears to be a need for further research to develop a more integrated memory access to risk assessment to ensure a more standardised process is implemented. The risk management of violent behaviours is a complex process and requires a multidisciplinary approach that needs to focus on social, psychological and medical aspects of the individual (Howells, 1996). In the case of James, any risk management program must be approached from the broader perspective to achieve beneficial for James in the long term. Hilton et al., (2001), suggests that as demand for more valid risk assessment outcomes incr ease in relation to forensic mental health patients that actuarial assessment will be incorporated as an important part of the risk assessment process.