Tuesday, August 6, 2019
Maintain a balance work life for employees
Maintain a balance work life for employees In todays workplace, the environment is constantly evolving. Many of the ideas that will be driven in HR firms will be based upon working to adapt to these changes while being proactive as well. This is the eventuality that must be confronted while trying to maintain a balance work life for employees and manages alike. Measuring performance will take on a new dynamic, as well as, employee/manager interactions. Work will become less bound by the walls of a building in more ways than one. The challenge for many companies will be developing a HR system that is flexible enough to conform to these changes while anticipating the foreseeable future. The HR department of the future must reevaluate the relationship between manager and employee. In many service based organizations, managers function as coaches on the floor. Most commonly in call centers, they listen to prerecorded and live employee/customer interactions. Next, they do an evaluation of the employee and subsequently inform them of strengths and weaknesses. Human resource departments expect managers to use this time to build rapport with their employees while also trying to reinforce a commitment towards accountability. Sometimes there may be a need for corrective action. This requires a manager to tread a thin line between confidant and disciplinarian. Often when these relationships become strained, the HR department works as a mediator to resolve any tension. If the relationship between employee and manager becomes beyond repair, then HR is expected to arbitrate the situation. The survey of 572 Canadian HR Reporter readers and members of the Human Resources Professi onals Association found 95.6 of respondents agree or strongly agree HR professionals have responsibilities that go beyond serving the interest of employers or clients (Klie, May 2010, p 10). Many HR departments seem like they have an issue maintaining this standard. Another survey conducted by Canadian HR Reporter indicated 36.9 percent of its respondents believed that HR usually served in the favor of employers (Balthazard, May 2010, p 11). It is clear that HR must try and maintain the prescience of fairness, in lieu of these glaring statistics: failure to do so could result in tremendous consequences. In situations where productivity is tapering off, HR departments are forced to make decisions that call for radical changes, such as, reassigning manager teams and revisiting employee policies. Adjusting to these changes provide challenges for employees and managers alike. Whenever there is major change, it is the initial transition period that provides the most difficulty. In the event of applying stricter employee/manager regulations, HR departments must anticipate the backlash that maybe pending. It is during this period that employees suffer from lower morale and turnover becomes more prevalent. This makes managing personalities a little more difficult for line managers; therefore, driving a wedge between them and employees. The final prospect that the company is looking at after this fallout is the very real possibility of losing mental and financial capital. Simply put, it costs money and time to train new employees. Hiring a new employee costs $1,580 on average (Hagel, Spring 2007, p 12). This is not a cheap cost for any company to incur and it bound to add up to an immense expense if turnover becomes an issue. The lost of an employee with many years of experience is immeasurable. In short, they tend to make work far more seamless than their less knowledgeable counterparts and dont require as much time for training. One obvious challenge for HR departments headed into this new decade is certain: minimizing turnover in the midst of new employee regulations. In the future, Human Resources will have to find more inventive ways to involve employees and managers in the process of establishing new rules and regulations. This will make employees more knowledgeable of any pending changes on the horizon: minimizing the time and effort it would normally take to retrain current employees. This would not compromise too much since HR heads still maintain the authority of having the final say on matters of policies. What may transpire; however, is a process of educating HR personnel, line managers, and employees alike. Employees tend to be aware of certain nuances of customer interaction that line managers and hr personnel may not be privy to. A few suggestions from the everyday worker could spark better ideas from Human Resources to solve compelling problems that may exist. Managers tend to notice certain trends concerning employee behavior and may also be able to influence more efficient policy as well. Evaluating company rules and mission stateme nts require more than a simple process of crunching statistics: it requires that the application of knowledge obtained from real, at work scenarios be applied and put to practice. The usage of customer, employee, and managerial surveys can make the evaluation process that much simpler while still giving stakeholders some power to influence HRs decision making process. Most importantly, companys maybe able to better engage their employees in the workplace as a result. . A question posed to a communications manager at Coca Cola Enterprises; was summed up with this basic response, Achieving world-class engagement scores is one of our long-term business priorities, so our leaders are committed to it. At a recent conference for our top 300 managers in Europe, they insisted that we devoted an entire afternoon to analyzing the headline results of our latest employee engagement survey and forming some early action plans, which is really encouraging(Strategic Communications Management, Dec 2009/Jan 2010). It is safe to say that engaging employees are a major concern for HR firms. The knowledge of employee engagement can provide the company with an asset vital to understanding just how hard to push workers and when to relent. Employee engagement measurement is most effective when thought of in terms of a series of related inputs and outputs (Brown Kelly, Oct/Nov 2006, p22). HR must be able to decide sufficient factors for deciding which inputs best reflect productivity, in conjunction with, the corresponding outputs. Many companies already use phone, mail, and internet surveys to obtain customer opinions, in order to, develop efficient strategies. . This can be an effective way of getting employee and managerial opinions for the purpose of evaluating engagement. . With the advent of current technology, obtaining this type of information from customers, managers, and employees is just one of the many processes that can be facilitated to make HRs job that much easier. The face of HR is changing quite rapidly. By the year 2020, it is expected that 75 percent of organizations will be outsourcing their HR functions (Millar, April 2004, p 3). .This could possibly provide a better opportunity for HR departments to act in an independent interest. The perceptions of HR are definitely going to change over the course of the upcoming years and will totally require revising even more ideas. According to SHRM research, 80 percent of respondents will increase their use of technology to handle HR transactions (Sandler, Rath, Troy, et al., October 2004). In short, a lot more of the decisions made by HR department will be determined by programs that calculate productivity and monitor spending. The demands of improving the usage of technology must be met with developing hr personnel for management through technology. 57 percent of HR focus survey respondents believed that increased investments in training for HR staff would be vital (Sandler, Rath, Troy, et al., O ctober 2004). It should be noted that with this demand of increased training investments will follow a responsibility to select the most capable candidates for HR, managerial, and employee positions. A study by the Society for HR Management estimates the cost of a poor hire for intermediate positions at $20,000, senior management at $100,000 and sales representatives at $300,000. Pierre Mornell, in his book Hiring Smart, says that if you make a mistake in hiring and you recognize and rectify the mistake within 6 months, the cost of replacing the employee is two and one-half times the persons salary. For example, if you were to use this formula, the cost of a poor hiring decision for a candidate earning $50,000 per year would be $125,000 (Hagel, Spring 2007, p 12). This is a high expense for any company to have to incur. Making the correct hires from the top down would most likely ensure that companies spend less money replacing inefficient workers. It is rather safe to conclude that maintaining a successful corporate takes a lot of careful evaluation. There is a need for affirmative evaluation and not too much guessing. Without a reliable plan, a company could find itself losing tremendous amounts of money and having to spend extra time creating a more effective approach. No company has the perfect method for HR management, in respect to, running an efficient operation. Some companies just realize that aiming towards that goal requires looking at running a company from all angles. This is the ultimate challenge that companies face in the HR sector.
Monday, August 5, 2019
The Drug Policy System In Portugal Criminology Essay
The Drug Policy System In Portugal Criminology Essay In contrary to popular believe, it is not the Netherlands that has the most liberal drugs law, it is actually the Portugal. With its reputation of being the first European country to abolish all the criminal penalties for the personal possession of drugs (decriminalising) and at the same time enabling them to manage and control their drug problem effectively than every other country in the West, it is impossible to deny that Portuguese is a model for drug policy in the Europe. In this assignment, this will be discussed further in depth along with the comparisons of Portugal with the other (European) countries that has different drug policies in order to support this argument. CONTENT There are different types of drug control method used by different countries all over the world. There are the prohibition of drugs, the legalisation and finally, the systems of drug policy (such as decriminalisation, harm reduction and medicalisation). The prohibition of drugs is mainly done by countries such as Sweden, United States of America (USA) and Islamic countries where they criminalised drugs by penalising the drug user. The next method of drug control, legalisation of drugs as we speak are not yet done by any countries in the world as many are usually against this idea. However, Uruguay has proposed the legalising of marijuana in order to stop drug traffickers problem in their country (Cave, 2012). The other drug control method is a system of drug policy reform that is done by Portugal which is to be studied in this essay. This drug policy reform system consists of three aspects which are the decriminalisation of drugs, looking the drug issue in a medical perspective (medi calisation) and also harm reduction programs to lower the harm done by drug use. Some other countries that have also decriminalised drug use are as follow: Netherlands, Spain and Czech Republic, although they are being carried out differently in each country. On the 1st of July 2001, Portugal began a significant drastic policy change in its effort to reduce the escalating number of drug users and the problem related to drug use (particularly in the 1990s- which this problem was seen to worsen) in the country. The flagship of the new policy is to decriminalise the use and possession of drugs for personal use, introduced as a new law, Law 30/2000. Under this new law, the personal use and possession of drugs are made to be only administrative offenses rather than criminal offences. Portugal in the liberal drug policy coupled its decriminalisation with a public health reorientation with treatment and harm reduction put central in dealing with its drug problem. This decriminalisation also separates the drug user from the criminal justice system by identifying the drug user as patient, a health and social problem. In addition to this, the drug user will not have any criminal record for their drug offences but rather, an administrative offence. This distinguishes the drug policy from Spain where the policy is de facto decriminalisation where the drug user will still be judged by the criminal court. It is the stigmatisation that arises from conviction of criminal onto the drug user is what that Portuguese policy explicitly aims to avert. This medicalisation view at the same time is also a great measure to help the society out in order for it to develop as the effects of criminal conviction on the drug user will apparently be complicated once they are back in the soc iety such as in terms of seeking for employment and also, the loss of the drug users social esteem and friends or family (Pager, 2003). Together with that, the avoidance of stigma to the drug users will also make them more likely to seek for treatment and eventually have a better chance to succeed. In dealing with the administrative offences, each of the eighteen districts in Portugal will have at least one committee that deals only with drug use in that district ( however, larger ones will have more than one committee). In general, the committees will consist of three people; two people from the medical sector (physicians, psychologists, psychiatrists, or social workers) and another with a legal background. They are also better known as the Commissions for the Dissuasion of Drug Addiction (Comissà µes para a Dissuasà £o da Toxicodependà ªncia), the CDTs. People who are found in possession of drugs will be referred to the CDTs by the police. The person will then be expected to appear before the CDT within 72 hours after found by the police. The CDTs use targeted responses to drug users, including sanctions such as community service, fines, suspension of professional licences and bans on attending designated places. But their primary aim is to dissuade new drug users and to e ncourage dependent drug users to enter treatment. Towards this end they determine whether individuals are occasional or dependent drug users and then apply an appropriate sanction (Hughes and Stevens, 2007). However, the committee cannot mandate compulsory treatment, although its orientation is to induce addicts to enter and remain in treatment. Additionally, because the committees will see the users repeatedly, they would build up a relationship of trust with the addict. This kind of treatment to the drug user is more likely to succeed rather than other methods as the drug user enter the doctor-patient relationship on a voluntary basis and they are also given the choice to proceed with it or not, hence empowering them (Merril et al, 2002). This is done differently in other countries such as in Sweden, where treatment is quite inaccessible as drug users will be more likely to be given penalty for drug offences and can only undergo free treatment by applying to their local social wel fare board, but since the treatment is expensive, only a few thousands of applications are approved every year due to limited resources (United Nations Office on Drugs and Crime, 2007). In addition to its medicalisation view and the law changes done by Portugal to combat its drug use problem, harm reduction programs were also seen to be put central in their new drug policy. Drug treatment in Portugal can be classified into four main categories the outpatient drug treatment, the day care centres, the detoxification units and the therapeutic communities. All of the centre provide both psychosocial and substitution treatment. Day centres offering outpatient care and withdrawal treatment are provided by both public and non-governmental services. Inpatient psychosocial treatment mostly consists of therapeutic communities and is mainly available in private services. There is also short-term and long-term residential psychosocial drug treatment provided (The European Monitoring Centre for Drugs and Drug Addiction, 2011). As of 2011, there are about 40 projects that deal with drug users in order to make the drug use activity safer (Vale de Andrade and Carapinha, 2010). As h arm reduction acknowledges that the drug users are in most cases unable to go on abstinence but still need to be helped, the common methods to reduce harm consists of the following: needle exchange program in order to reduce the inevitable risks commonly associated with needle sharing (such as HIV) and also, special designated injection sites with medical supervision to educate drug users the safer injection techniques and to get them off the streets. Additionally, methadone and buprenorphineà subscriptions are also used so as to help street heroin addict in reduction of their number by curbing cravings (Christie et al, 2008). This measure of harm reduction and treatments provided by the country has seen a positive outcome as there have been significant reductions in Hepatitis B and Hepatitis C for people in the treatment and also, between the year 1999 2003 there was a 17% reduction in notifications of new, drug related cases of HIV (Beagrie, 2011). The effect of decriminalising also increased the number of people going in seeking for the treatment voluntarily. The treatment will also take place faster and increase the effectiveness as the drug users do not have to wait for the long process going through law enforcements such as that in Sweden and Spain. Although the prohibition of drug possession is done through administrative regulation, rather than criminal penalties, one of the many 13 objectives of the strategy, is to increase the enforcement of laws prohibiting trafficking and distribution of drugs in Portugal (Moreira et al, 2007). Before the new drug law was introduced in 2001, the time and resources of the justice system were greatly stretched when tasked with combating drug consumption. For instance, in 2000, 7592 charges for drug consumption were made by police, putting a huge strain on the courts and prisons. One year after the policy changes, 6026 users, instead of going through the traditional route of prosecution and incarceration, were referred to dissuasion groups. This not only lessened the burden on the justice system, but also allowed the police to focus on the real criminals in the drug industry. Charges for trafficking increased by 11% when compared to the four years prior to decriminalisation (Hughes and Steven s, 2007) and the police were able to target traffickers instead of low level users. By combining decriminalisation with alternative therapeutic/educational responses to drug dependency, the burden of drug law enforcement on the overall criminal justice system is greatly reducedà (Beckley Foundation, 2012). Furthermore according to research, drug treatment is the most cost-effective way of addressing drug problem compare to imprisoning the drug user which is very expensive. Moreover, drug treatment was found to be able to cut crime by 80%, other than its ability to help the societys health by decreasing the risk of contracting drug related disease such as HIV and hepatitis. However, this policy is not effective at the moment in country like United States and Sweden as there is a severe shortage drug treatment programs provided by the countries and the fact that treatment is not made free of charge as it is done in Portugal (News Briefs, 1998). The decriminalising of drug has also been proven to diminish the size of the black market for drugs in the Portugal. This is done by stealing the consumers of the drug dealers, which are actually the real criminals here in the war against drug. The Portugal government supplied the drug substitutions for free of charge as a part of their drug treatment hence there is no demand for the drugs supplied by the dealers. As there is no more demand in the black market drug dealing, they are mostly will be out of business, therefore will eradicate them (Swan, 2012). In another argument regarding the decriminalising of drug in Portugal and the black market is that by bringing drug (replacements) into the legitimate economy, it will also ultimately separate the drugs from the black market itself. This will greatly reduce the risk by the black market dealers where hard drugs are often pushed onto buyers, who are only in to buy less dangerous drugs than promoted by the dealers. This will help a l ot in decreasing the risk of exposure on the drug users to a more dangerous drug. In essence, this will also help the removal of the gateway effect in which this undermines many arguments against the decriminalising of drugs (such as the Swedens zero tolerance for drugs) policy and shows that users will not be forced by dealers to buy cocaine, for instance, when all they want is marijuana (Herrington, 2012). Furthermore by making the drug substitutes available, it will bring to an end to the common association of drug taking and being cool or the forbidden fruit theory among the younger group. The usual use factor for drugs for them is usually peer pressure, to be accepted by others and look or feel as cool as the other youth who are also taking drugs. This is usually caused by the desire to do something different or rebel out of the norm. Therefore, by making drug replacements available, drug taking will no longer be an activity that is attractive or unordinary for them (United Nat ions Office on Drugs and Crime, 2012). Ever since this new drug policy came into place in the year 2001, numerous positive evaluations have been observed instantly regarding the drug use problem across the country. One of the primary indicators on drug use available in Portugal concerns the lifetime prevalence amongst school student. According to the statistics collected the changes in lifetime prevalence of drug use among students aged 16-18 has gone down in the year 2003 comparatively before the new policy was introduced in the year 1999. The decrease of prevalence for the number of the usage of heroin for the students is 2.5% in 1999 and 1.8% in 2003. Whereas, for cannabis it is seen to be increasing, as in 1999, the number is 9.4% and in 2003, 15.1%. These figures suggest that, while cannabis use among young people may have increased, heroin use has decreased. Although some argued that this decline is not statistically significant for Portugal, the neighbouring country, Italy however saw an increase during the same pe riod of the decline in Portugal intravenous drug use (Beckley Foundation, 2012). This just strengthened the argument that this new policy works up to a certain extent instantaneously after its introduction. Also, as desired with the substantial improvement of drug user to seek for treatment, the Portuguese authorities have recorded a reduction in the numbers of heroin users who are entering treatment for the first time. It seems that initiation into heroin use is falling, while cannabis use is rising towards the levels which are also experienced in some other European countries. This indication is supported by the pattern of referrals to the CDT (IDT, 2007) in which it was found that there is about 28% increase between the year 2001 and 2005 for the referral of cannabis drug user while for heroin a decrease of 55% was seen in terms of the referrals to the CDT. As there has been an increase in the young people appearing before CDTs for cannabis, and a decrease in those appearing for heroin the explanation for this is it is a part of the corresponding trend increase as part of the other European nations. This increase is also because of the increasing self-reported drug use due to the reduced stigma attached to the drug use compared to pre-decriminalisation (Hughes and Stevens, 2007). As more people are seeking and undergoing drug treatment, the amount of addiction was also seen to decrease and more importantly, this also enable the country to manage and reduce the harms related to drug use as Portugal has had a serious problem with the transmission of HIV and other blood borne viruses. For instance during the year 1999 Portugal had the highest rate of HIV amongst injecting drug users in the European Union (The European Monitoring Centre for Drugs and Drug, 2000). This is why the major target of the Portuguese public health approach to drug use is the harm reduction, with opiate substitution treatment and needle exchange being an important element of the Portuguese response. As a result, between the year 1999 and 2003, there was a 17% reduction in the notifications of new, drug related cases of HIV (Tavares et al, 2005). Likely for the same reasons, since 2000, there were also reductions in the numbers of tracked cases of Hepatitis C and B in treatment centres nat ionwide, despite the increasing numbers of people in treatment (Greenwald, 2009). According to Greenwald (2009) beyond the disease, the mortality rates of the drug related was also found to be decreasing as well. In absolute numbers, drug-related deaths from 2002 to 2006 for every prohibited substance have either declined significantly or remained constant compared with 2001. In 2000, for instance, the number of deaths from opiates (including heroin) was 281. That number has decreased steadily since decriminalisation, to 133 in 2006. This fact is also supported by other findings that the total drug related death in the country almost halved between the year of 1999 and 2003, which are 369 and 152, respectively. The large drop in deaths is also associated to decline in the use of heroin. This fall in deaths related to opiates (heroin) has been linked to the big increase in the numbers of heroin users who have entered substitution treatment (Tavares et al, 2005), as substitution treatment has repeatedly been found to be effective in reducing the mortality rate of th e opiate users. It is also an indication of the falling levels of heroin use (Hughes and Stevens, 2007). Unlike the Netherlands and Switzerland, the fears of drug tourism with the decriminalisation of drugs have turned out to be completely untrue as this has simply not been the case. In accordance to this, approximately 95% of people sent to CDTs were of Portuguese origin, which implies that tourists are not travelling to the country to abuse its liberal approach to narcotics (Beckley Foundation, 2012). After five years since the introduction of this new policy, both the general and the youth populations prevalence of drug use in the country are below European Union (EU) average. Also, the overall population prevalence of drug use is actually the lowest compare to the other EU nations, of below 10% as the highest is above 30% for Denmark. To make it better by and large, the usage rates for each category of drugs is found to be lower in the EU than it is in the non- EU states with a far more criminalised approach to drug usage such as the USA which has the highest level of usage for ille gal cocaine and cannabis in the world. With the USA approach to drug criminalisation that appears to cause a higher drug usage rates among Americans, and also this trend in general, appear to be worsening, contrasted with the far better rates in decriminalised Portugal. This suggests that severe criminalisation laws against drug use do not necessarily produce lower drug usage, as instead data suggest that the contradictory may be true (Greenwald, 2009). However, too liberal effort in order to combat the drug use such as the Netherlands lenient way of dealing with soft drugs policy is proven to be ineffective as well as even though they too, decriminalise drugs like Portugal, they do not actually practice and make the harm reduction and CDT programs in dealing with the drug users in its drug policy. Along with this, contrasting to Portugal, they in a way legalise the selling of certain drugs through the coffee shops hence, attracting drug tourists from all over the world. As a confir mation, the drug lifetime experience prevalence of the Dutch population is on the average, not the lowest along with the fact that Netherlands is the most crime-prone nation in Europe with most of its drug addicts live on state welfare payments and by committing crimes (World and I, 2012). Additionally, the number of drug induced deaths recorded for Netherlands is higher than that in the Portugal which is 129 in the year 2008, compare to only 94 in the Portugal (The European Monitoring Centre for Drugs and Drug Addiction, 2011). CONCLUSION The drug policy system in Portugal is definitely a model drug policy for the Europe as can be analysed throughout the essay. Although it is liberal in its own way, it still try to reduce as much as it can the prevalence of drug use along with putting harm reduction and treatment programmes central in its war against drugs. The Portuguese policy tries to avoid the use of harsh policy such as criminalising as done in countries like Sweden and the USA as it is proven to only backfire. Other than that, it is also not as liberal as it is done in the Netherlands where, certain drug use are treated in such a lenient manner which is also proven to be ineffective comparatively to the one done by Portugal. Moreover, with the successful and positive evaluations ever since the policy was implemented in 2001 that managed to bring out a country that was once the most problematic in the EU in terms of its drug use, to the current lowest drug use overall prevalence, it is doubted why it will not wor k for the other European countries where the social-economic background is mostly similar.
Sunday, August 4, 2019
Essay --
Plato: Republic: By Allan Bloom In the Platoââ¬â¢s Republic mainly discuses the idea of what justice is. The answer to this question has a variety of answers according to the Republic, which makes it very interesting. Throughout this book, you will be driven in many directions of what justice is. Some may the answer is to primarily is doing the right thing. The main issue comes from about is whether to try and be just at the expense of staying poor, or lie, or even use the very unjust means to get what one wants in life. The main point of the book is a man who tries to be very just, may spend life wandering in the streets in search for money, while the man who lies to get their way, will be rich. This essay looks at the Thrasymachusââ¬â¢s concept of and the Socratesââ¬â¢s concept of justice. The essay also looks at the author thinks that the unjust man will be happier that the just man. It explores the reasons why the concepts are right or wrong. In book one, Thrasymachus definition of justice is, ââ¬Å"the advantage of the strongerâ⬠(341d). His view on justice that justice always gives more authority and rule to people who are already in power. The argument that Thrasymachus makes is difficult to understand. His statement may make one believe that the people who are being ruled are considered to act right when their actions are going towards benefiting the rulers. You can also make an interpretation that the ruling class acts fairly by doing things that will benefit them. The confusion comes because Thrasymachus expresses his belief that, when the ruling classes do things that is geared towards benefiting them, they are acting unfairly. In his quote he says ââ¬Å"advantage to the strongerâ⬠, which means Thrasymachus is arguing the concerns of justice... ...ons of the people. Socrates brings out the argument that the leaders do whatever they do for the interests of the people. The leaders are stronger than the citizens, the leaders should consider the people as their bosses and work for them. This explains why Socrates accepts that everything the leaders say or do. They do things with the interests of the others. As Socrates argues, leaders are not in power to benefit them. They are in power to serve the interests of the people who put them to those positions. In conclusion, the concept of justice defined by Thrasymachus and Socrates has opposing views. Thrasymachus views justice as making one unhappy. He says that lying and stealing is a way out. On the contrary, Socrates brings out justice as a pure of the soul. Socrates reflects the wishes of the society while Thrasymachus reflects a society that has rotten values.
Saturday, August 3, 2019
Aerospace Psychology :: essays research papers
Aerospace Psychology 1. The complicated task of piloting an aircraft can be broken into two broad categories. The first is keeping the aircraft flying. The second is arriving at a given destination. The second is always being effected by the first. Unlike a car, small deviation in course can over great distances cause the aircraft to arrive hundreds of miles from the target destination. To successfully accomplish the task, safe arrival, the larger tasks can be sub-divided into three categories. The first is the Procedural Tasks. These are the maintenance task that must be accomplished every time in a certain way at a certain time, i.e. take off and landing checklists. The next is Decision and Judgement Tasks. Problem solving is another way to look at it. The crew will react based on past experience to a given situation. The last is Communications and Resource Management. This is how the crew communicates with each other while problem solving, either poorly or well. 2. The pilot uses visual cues such as rate of flow of texture outward from or convergence of parallel linear features to visually fly the aircraft. Estimates of speed are derived from global optic flow (GOL). This is the rate that texture flows over the optical area. This can be effected by elevation, at higher elevations underestimation of true speed will occur. Approach path distortions occur when there is a slope before the landing strip or other visual features such as dwarfed trees. The human eye is not designed for conditions found in flight. Planes that are a collision course have no apparent movement to them. This takes the natural attraction to movement out of play. Because of the lack of visual stimulation the eye will focus only a few meters in front, so distant objects are unfocused. The scanning of instruments provides a source of input that allows the pilot to visualize the position of aircraft in flight. The novice pilot will scan all the instruments in a given pattern . While the experienced pilot will look at all the instrument that will give them feedback on the action that occurred. Of the main instrument the most useful is the attitude direction indicator (ADI). This is the instrument most referred and the one that most novice pilot will get fixated with. It is also the only one that resembles an aircraft and provides information in a format other than an analog circular dial.
Friday, August 2, 2019
MIB :: essays research papers
Summary: à à à à à Men In Black is a secret organization of people who do their best in saving the world. The people of MIB are specially trained to save the world from aliens who try to destroy the world. The story is about two people named, Kay and Jay, who save the world from an alien bug, named Edgar. Jay was recruited into the organization, after meeting Kay. The organization is made up of men, women, and aliens. à à à à à The book is about an officer named James Edward III (Jay) who meets a man in a black suit from an organization, the man name Kay. Jay meets Kay at a park after Jay gets into an incident with a disappearing man. Then Jay gets into the organization and is shown the headquarters. à à à à à Then Jay finds more about the plant and understands how the government is really lying to the people about the alien sighting. Jay goes on his first assignment with Kay to find out about more incidences that have occurred in the past few days. They both go to a newsstand and Kay picks up a new paper on tabloids and tells Jay that this was their resource. à à à à à Then the two go off to a farm to find out more an alien that stole her husbandââ¬â¢s skin. Kay examines the place and the wreck that the alien left. They leave the farm and go to the city and find the man, but they could not do anything to stop him so the y let him get away. Then Kay meets a friend in a restaurant who dies, so Kay and Jay take the body to an autopsy to help his friend and then the lady that works there finds out who they are. à à à à à The next night Kay and Jay figured out what the alien, Edgar, was going to do and where he was going to do it. They both go there and stop Edgar from destroying the world with the help of the lady from the autopsy, El. They kill Edgar and Kay tells Jay the he was going to retire and that El was going to be his new partner. Character List: Kay: à à à à à A white male who is in his mid to late 40ââ¬â¢s. Role in novel: à à à à à He is one out of who save the world from Edgar. Jay: à à à à à A black male who is in his early 30ââ¬â¢s. Role in novel: à à à à à He is the other person who saves the world from Edgar.
Thursday, August 1, 2019
How the Evolution of Mobile Phone Affect People Communicate
How the evolution of mobile phone change the way people communicate? Previously, people used to communicate with some of the earliest forms of communication devices included smoke signal, morse code, and pigeons. With all these communication devices, messages probably need weeks or months to reaching its destination. With the invention of mobile phone, all you have to do these days is send a text or make a call and your message will reach its destination within minutes. THE EVOLUTION OF MOBILE PHONE Nowadays, mobile phone is no longer a want but is a need.Everyone including people from teenagers to old people has a personal cell phone of their own on their hands. You couldnââ¬â¢t imagine how a mobile phone looks like in the past; it is totally different from now. Improved technology has made a great change in the history of mobile phones, transforming the huge mobile phones into sleek and stylish smartphones we carry with us now. Letââ¬â¢s take a look at how mobile phones devel oped from the bulky walkie-talkie look to todayââ¬â¢s swipe-savvy descendants. Previously, a mobile phone use to be like this. The design is huge and with a long antenna.A few years later, mobile phones became a little more defined and better looking than how they were before. Antennas were shortened and the designs modified. Only text messaging service and voice call service are included in the function of mobile phone. Besides making a call and texting a message, there is nothing else a mobile phone can do. In 2000, the worldââ¬â¢s first touchscreen phone has been invented. More and more advanced technology was included in this worldââ¬â¢s first touch screen phone. Besides than making a call and text a message, user can also get entertained from the phone.There are some simple games included in the phone and a lot of simple applications such as a calendar and a calculator. The image shows a Motorola phone which has a simple black and white touchscreen. Next,à technology has undergone a big change in history of mobile phones, putting a colour display and integrating camera to mobile phones, producing the mobile phone with a basic camera. Users can take pictures on the spot when needed with the phone and they need not to carry a digital camera with them wherever they go. Sooner, mobile phones are no longer limited to single screen.This model has a small screen on the outside to notify calls and text messages coming in, and a big screen on the inner for the user to type messages and carry out other functions of the phone. There are some mobile phones built for delivering great music. A button for music playback and memory support has made the gadget become a great gadget for enjoying music anytime and anywhere. Now, is the time to talk about the most popular phone used by many of us nowadays. There are many company compete in producing smartphones such as Samsung, Apple, Blackberry and so on.All this advanced touchscreen smartphone are operated by iO S or android, enabling a lot of apps to run on the smartphone. Apps are available in many categories such as games, book, business, communication, education, travel, music and so on. This has make smartphone become a multifunctional device that you must carry with you all the time. You can contact to each other as easy as ABC Evolution of mobile phone has changed our communication easier. With the basic function of making a voice call and text messaging service, we can keep in touch with our loved ones.Look at the past, we communicate with each other by letter, and it takes long time to receive. For example, if your loved one had moved to a country far from you to pursue his or her study, and both of you only can communicate with each other by letters. It took a few weeks for a letter to reach to your loved one and a few weeks later for the letter to reach back to you again. This is a waste of time and money. The cost of sending a letter overseas is quite expensive if you regularly contact with each other by letter.But now we have mobile phones, we can connect to each other in a second. By just a click on the tip of your hand, you can have a voice call or a text message to your loved one. It is easy and cost effective. In recent years, mobile phones have become a basic part of life as the number of users of mobile phones has increased. Also, mobile phones are cheap to purchase. There are many reasons why people support and use mobile phones. Millions of other people also support for similar reasons. For example, many people around the world like to use the mobile phone for social networking.There are a lot of social networking websites available on mobile phone nowadays. Some of the examples are Facebook, Twitter, Skype. With smartphone operated by android system, users can even have multiple social networking applications such as Viber, Whatsapp, Line and many others. If there is a need to talk to friends or families, you can do it from anyplace and at any ti me. Some of it can also find the friends that had already lost contact and keep in touch again. Besides, you can also take pictures of where you are or what you are doing and post this information to your mobile phone.You can update photos or videos and show your friends and family what you are doing. This ensured the relationship between you and your friend and between you and your family will be maintained with the power of mobile phone. Mobile phone has change our language Have you ever noticed how the usage of mobile phone has changed our language? On Facebook you ââ¬Å"likeâ⬠things. Like is a great word but now it is used for much more. And you also ââ¬Å"commentâ⬠on things. All these words may be familiar to us in our life but now when you hear these words you will automatically think of Facebook.In our daily conversation, we may also use ââ¬Å"likeâ⬠to express that we agree on something. For example, when your friend said something that you think is very true, you will say: I wish to give you a ââ¬Å"likeâ⬠. This shows that how a simple word has a different meaning when we expose to mobile phone frequently. We also use letters for phrases rather than typing the whole thing out. Many people have been using abbreviations when texting with other people such as LOL, BRB, ASAP, OMG and so on. For individuals who are unfamiliar with these abbreviations, the message will become unclear.Table 1 : Some of the common shortcut used Shortcut| Original Phrases| BRB| Be right back| ASAP| As soon as possible| OMG| Oh my God| LOL| Laughing out loud| L8R| Later| BTW| By the way| 2MORO| Tomorrow| 2NITE| Tonight| The term ââ¬Å"Googleâ⬠is actually a search engine but now it also function as a verb. For example, when you look something up, you tell people you googled it. The interesting part is that people will exactly understand it. They wouldnââ¬â¢t misunderstand that you looked at someone. They will know that you researched something on the search engine.It changed the way people interact with each other Truth be told, almost everything can be done through the mobile phone nowadays. It started with online shopping where people can now just hold the phone on their hand and buy whatever they what easily. And then came mobile banking, as security became better and better, so did the peopleââ¬â¢s trust in providing their bank details and doing their banking transactions with their mobile phone. Breakdown of Communication One of the greatest disadvantages of the mobile phone is the fact that we do not talk to strangers when traveling anymore.In the past, several people waiting for a bus would engage in a conversation while they were waiting. People who travelled the same routes every day might develop friendships along the way. This situation does not happen anymore. Today when people are waiting for a bus, they just pull out their mobile phones and speak with old friends, missing out on the opportunity to make n ew ones. In large cities, many people do not know their neighbours, even though they may have lived in the same neighbourhood for years.As a society, we are beginning to lose the face-to-face contact that was such an important part of our lives in the past. Communication is at the core of every relationship, personal or professional, that you hold in life. A breakdown of communication caused by technology can affect your job, your friendships, your relationship with others, and your family relationships. In face to face communication your nonverbal communication, like facial expressions and body language, reinforce the tone of your message.These nonverbal indicators do not exist with technology based communication, making your message more likely to be misinterpreted. The user of mobile phone increases significantly from year to year. More and more people use mobile phone to keep in touch with family, friends, online shopping and even conduct business. The statistics shows how human communication has changed in recent years: 2006 Text Messages: 158 billion MMS Messages: 2. 7 billion Voice Minutes: 1. 7 trillion Cell phone subscribers: 233,041,000 Land lines: 140 millionTwitter Accounts: just launched that July Facebook accounts: 12 million Skype accounts: 171 million 2010 Text Messages: 2. 052 trillion MMS Messages: 56. 6 billion Voice Minutes: 2. 241 trillion Cell Phone Subscribers: 302. 9 million Land lines: 153 million at the end of 2009, (but losing 700,000 a month) Twitter accounts: 175 million Facebook accounts: 500 million Skype accounts: 560 million In a nutshell, the evolution of mobile phone has change the way people communicate. The effects come on both positive and negative side.In positive side, mobile phone has make the world seems smaller and smaller because everyone can easily connected no matter where there are. Family and friends can keep in touch can up to date to the latest news. On the other hand, mobile phone also caused some form of comm unication breakdown. Face to face interaction has slowly being eliminated. Everyone seems need to be connected through the mobile phone and live in a virtual world. However, as long as we use mobile phone wisely, we can still maximize the function of a mobile phone to optimum.
Digital Bangladesh
The golden jubilee of the independence of Bangladesh would be observed in 2021. The country has already fixed its target of achieving ââ¬ËDigital Bangladesh' by that time. It is a timely expectation for proper positioning the country among other hi-tech countries globally. A country goes digital means it will be an e-state means all its activities of governance, commerce, education, agriculture etc. , will be powered by computer and internet. Today information communication technology (ICT) drives the technological and economic advancement of the developed as well as emerging economies.The goal of establishing such digital country would bring success in the ICT sector, which cannot be ignored in this 21st century. Heading towards that target will link every device such as cell phone, internet, computer, e-learning, e-governance etc. Today the entire world is gradually becoming a Digital Planet. Almost every state is heading towards a knowledge-based society and Bangladesh cannot s tay away from the advantages out of it. Though it is very easy to speak about such a dream, i. e. making a country digital, but at the same time it is very difficult to implement it.For implementation, it is basically the government who will take initiatives while the other political parties also need to play important role. For more than decades we are in the user level of computer, but we failed to develop better ICT infrastructure and not able to provide digital devices to the common people. A very first step for ââ¬ËDigital Bangladesh' would be to spread the ICT education throughout the country. Internet facilities should be made available to the remotest corner of the country at a cheaper rate. The speed of the internet must be made maximum to get the benefit of the time.Boosting up the ICT industry deserves huge investment as well as care by right ICT policy. A comprehensive plan and effort through a holistic approach needs to be made. Market needs to be broadened both in a nd outside the country for software, outsourcing and programming. Hardware plant needs to be established in the country. Bangladesh as a country with 150 million population has huge potential, despite having many problems. It is very important to create skilled manpower educated in science and technology. Currently, the people of Bangladesh remain far away from using ICT, when the whole world is getting developed with the blessings of ICT.Though late, but Bangladesh is already connected with SEA-ME-WE4 submarine fiber-optic cable connection. The government needs to adopt a viable ICT policy and set up a state of the art Hi-Tech Park with a view to flourishing the ICT sector. At present, the ICT sector falls under three separate ministries, namely post and telecommunication, science and technology and information. For obvious reasons, there is a need for bringing the ICT sector under a single umbrella to ease policy formulation and realize the potential.A holistic approach needs to b e taken by all the stakeholders to reach the ICT facilities to the doorstep of the common people. It is the time to take initiative to hand over a computer to every child of the country. The broadband internet charge needs to be reduced at minimum level. Therefore, it is the expectation of the mass people that the government will take all possible steps to create a SMART (simple, measurable, accountable, responsive and transparent) ââ¬ËDigital Bangladesh' and establish a knowledge-based society within 50 years of her independence in 2021.
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