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1.0 Introduction The brain is composed of billions of tiny neurons all combined to create a hierarchy of complex networks. Much is unknown about intelligence and our understanding and perception of intelligence is shaping the way in which we in the 21st century are creating computer based intelligent neural networks. An intelligent system is able to retract information from its environment and comprehend without prior knowledge of the information the process, reason about the relationships between variables contained in the information and learn about the process and its operating conditions without human input. A computational approach to network dynamics focuses on the networks ability to think logically, process data and react to changes in the data which can lead to future evolution of the network. Traditional rule based computational techniques failed to meet the requirements of search, optimisation and machine learning in large biological and industrial systems and therefore had to evolve which shaped the route in which computational intelligence had taken in the 21st century. A network is said to be computationally intelligent if it can deal with low level data analysis such as small numerical data has pattern recognition components. The main emphasis on neural networks and computationally based network systems was to come up with a learning algorithm that could be used to increase the intelligence of any given system. Fuzzy Logic was first proposed by Professor Lotfi Zadeh in1969 in the University of California Berkley. He created Fuzzy Logic to define between data by using partial set membership rather than crisp set membership or non-membership. Professor Zadeh explained that people do not need precise numerical inform... ...dimension of the prototype memories where the network stores all memories within a stable state. 3.0 Fuzzy Logic Systems: Fuzzy Neural Network 3.1 What Is Fuzzy Logic? Fuzzy Logic is a problem solving methodology that lends itself to implementation in a range of systems and can be implemented into networks. It allows an accurate outcome based on vague, ambiguous, imprecise input information. Fuzzy Logic is mainly used for control situations although it can be used over a variety of scenarios in situation based computing making it ideal for use within Neural Networks and they require a wide range of input variations. Fuzzy Logic processes user defined rules and therefore it can be readily modified to improve network performance, it can be used to model and control nonlinear data that would beforehand be impossible model mathematically. 3.2 Crisp Sets and Fuzzy Sets

Influence of Shyness on Personal Development and Happiness Essay

â€Å"I have severe difficulty socializing to others†; â€Å"They think I’m unfriendly but in reality, I do want to connect to them but I don’t really know how†; â€Å"My anxiety always gets in the way, that’s why I’m painfully conscious around people†. These are some of the thoughts shared by people who are shy or those who feel uncomfortable when attention is on them because they are afraid of falling short of the standard of the superficial authority or of their perfectionist expectations on how things are supposed to be. Shyness, regarded as a personal attribute for a person, is also considered to be a psychiatric disease (Lane, 2008). This condition may vary in different degrees to what extent a person would display its symptoms, such as uneasiness and avoiding the things he fears to deal with. It could also be experienced inwardly without showing its complications to others but the one who suffers, when hiding his difficulties, could probably add worries and problems to his psychological self. Unusual situations are the common circumstances that trigger shyness. Also, the person’s environment may contribute to his shyness. If he is psychologically maltreated, there is a high risk that degree of shyness and avoidance to others would increase. But, the deeper root of shyness can be explained by genetics. There has been progress in determining suspected genes involved in personality but only a little development in confirming relationships between these. A gene-linked polymorphic region (5-HTTLPR) is examined and identified to be related with shyness (Ebstein et al. , 2003). According to WHO, embarrassment, excessive shyness, timidity, self consciousness and, social-phobia and lack of self-confidence are also symptoms of a disease called erethism. Erethism is a clinical condition in which appears in cases of mercury poisoning. Moreover, shyness is sometimes inappropriately interchanged with introversion, high sensitivity, social phobia and social anxiety disorder but is much related to the said terms in certain cases. According to Whitten (2001), introversion is not similar to shyness because introverts prefer being alone and are energized with that but they are not anxious in social situations. Unlike with them, the shy, because they fear social encounters, thinks that he has no choice but to avoid socializing which sometimes is not really where his heart at. But, there can be cases that a person would be an introvert and shy at the same time, it is when they are very sensitive to the social environment but it doesn’t matter because they get their energy within their selves not on others. Another term, in which shyness is related, is the social anxiety disorder. Its difference with shyness is, its scope is wider and it includes panic attacks. In relation to shyness, it also brings fear, apprehension or worrying about being evaluated by others in social situations that causes depression to the sufferer. Varying degrees of shyness and as to how the shy handles his trait contributes a lot on what can be the impact of shyness on the person. It is considered harmful when it has been controlling people’s lives because it brings incessant negative evaluation of the self, excessive self-consciousness and negative self-preoccupation that inhibit social confidence. In cases like that, the shyness is needed to be cured or if not, lessened because it hinders the disposition in life of some individuals. Shy people may tend to be unfriendly because they believe they lack social skills and may resort to withdrawal from people. But essentially, they desperately wanted to connect to others and wished to have as many friends as those people who are not shy have. The problem is they appear to be antisocial at times which they do not intend to be. Their socializing attitude might be the root of this one. Carducci (2000) observed that they expect others to get in touch with them and drag them out of isolation. But their efforts are also needed for starting and maintaining relationship to others. Also, being fear of negative judgement and rejection, people who are shy are likely to be afraid of socializing. From this arrangement, it could only lead to individual’s avoidance which causes isolation. Aside from emotional pain brought about by separation from others, this situation may hinder personal development which can be benefited through relation from other people. In social situations, people who are shy are driven to be self-conscious and inhibited in their actions. Perfectionist standards on social performances were set and followed by these people. For example, they tend to feel responsible of the awkwardness sometimes experienced which is not their fault at all. These worries leave room for low self-esteem and shape a negative view of the self. According to Howard (1958), self-esteem contributes a lot to a person’s ability in handling difficult situations because it helps in dealing with problems. It also gives confidence to a person which he will need in achieving his goals. But for shy people who has a high tendency of having insecurity, instead of focusing on their strengths, their weaknesses are given more attention. Acceptance of imperfections is very hard for them, not realizing that all people have vulnerability on their own such as failures, weaknesses and anxieties. Their true capabilities were just left confined and full potentials were not maximized because they were already intimidated by anticipation of failure. Moreover, shy people blame themselves for having no sense of self-efficacy due to low self-esteem. Howard (1958) defined self-efficacy as the belief in self that they can achieve their desired goals. Shy people tend to criticize and evaluate themselves inferior to others. Self-doubts are then established which promotes poor decision-making, weak judgement of things that severely affects one’s life and his disposition. Zimbardo and Radl (1982) described shy people as those who tend to behave in an inhibited manner, such as speaking less of the usual, in the presence of others. They usually hold back their feelings and opinions on certain things preventing them to express themselves. Because of nothingness to say, the shy would then tolerate silence. McMahon and McMahon (1986) told that, â€Å"†¦silence may be perceived as an indicator you do not approve of what’s going on or that you would rather be someplace else†¦Ã¢â‚¬  (p. 225) As a result, many people do no not understand them well and may cost them to miss out of opportunities for social relations. Shy people struggle and find it hard to initiate and maintain conversations. Starting a chat with somebody is usually feared and avoided by a shy person because it is either he is anxious that he has nothing to say or the topic that he will put up would disinterest the other person and that the other would badly evaluate him personally. There is a tendency for the shy to choose topic of conversations that would impress the other. And in the process of overthinking only about the topic, he would forget to be attentive to the actual thing discussed by the two of them because his mind was already drifted away. Also, a shy person is scared to have conversations that suddenly drop like a dead balloon. When this would happen, he would resort to leaving the person he talks to, because he has nothing to say, thus, leaving a bad impression to the other. Shyness can be a serious threat to communication because it brings about distractibility and may interfere thinking processing which were caused by irrelevant thinking reactions which arise from being conscious from social evaluation. Merill (1965) stated that frustration can arise in cases where there is a failure in comprehending someone’s temporary disinterest due to certain circumstances. Also, this can hinder development of essential relationship to others. Self- doubts will be triggered because of depressing situations like this. As a result, a person may tend to avoid this sort of encounter that will only lead to further alienation and despair. Sociability is a human affiliative need that is needed to be nourished. Socializing includes people skills which needs understanding the self and controlling our responses, communicating effectively and empathizing accurately, and most importantly, it provides respect, trust to relationships (Rifkin, 2009). The different benefits of social relations contribute to a healthy well-being of a person. Heider (1958, quoted in Weiss) notes that there are six basic â€Å"provisions of social relations† –the things that are given when in a relationship (p. 232). First is the attachment, the sense of being secured and comfortable which we experience through our closest relationships. Shy people do not have an issue with this one because they reveal their true self in front of people they know and know them very well such as family. Another is social integration which is the sense of having shared interests and attitudes and offers companionship and sense of belongingness to society. For this, shy people find it hard or it takes time to fit into the society due to draw backs. Next is the guidance that we grasp from friends or authorities which we lean on at times when we need an advice that most of shy people are deficient to because they lack certain relations such as relation to some authorities. Sense of reliable alliance, knowing that there are people who will offer their help when emergency arises, and opportunity for nurturance, when our sense of importance and needed is shown while taking care of others, are nurtured through closest relationships. Last is reassurance of worth, it is when others let us feel being valued and looked up to as a competent person which shyness hinders a lot. Concern for others and love we feel from them are the necessities for a person to grow and to have worthy and productive life. Without these, a person may suffer emotional depression. (Corey, 1986) Most of shy people were likely to suffer social inhibition. One reason could be the lack of social skills at the beginning of interaction: According to Merill (1965), lonely people who would like to make new friends fail because they do the wrong things during the initial and critical moments. They avoid the other’s person gaze, they do not smile and they seem tense or preoccupied with other things. All of these discourage any comment from the other person, who does not realize that this apparent unfriendliness is due to a considerable discomfort and an inability to cope with it. (p. 104) People respond negatively to others who have undesirable anxieties and depressing behaviors which turn people away. As a result, social support needed by people with negative attitudes is inadequately given. (Plotnik, 1996) Anxiety is clearly seen on the outside. The shy, having his face registered blankly or anxious, or avoiding eye contact to others, can be interpreted by others as a sign of being aloof so the shy appears to be unapproachable. Plotnik (1996) says that high self-esteem, confidence and self-worth are the benefits of social support. These things promote our physical and psychological well-being. So if social support is lacked, it results to poor mental, physical and emotional health and the shy people have a disadvantage to this. Popenoe (1977) claims that the self-identity provided by social interaction helps people learn new roles in life. It also enhances our self-image which prevents loss of self-identity that may cause emotional stress. When people discover their new roles, they tend to develop their selves and aim for the best changes to make in oneself. But, due to shyness, social interaction experienced by some is very limited that the benefits like the desired change reduced also. Shy people do not want to stay disturbed by problems related to shyness forever. That is why they discover or think of ways resolving the problems that are crippling them. The usual effect of the harmful shyness is mental distress in form of loneliness. According to Heider (1958), loneliness is a personal anxiety which is a result of certain lack in either social integration or attachment in relationship. In order to free themselves from these bothersome issues, certain strategies were reinforced by shy people. Unfortunately, for some, they employ ineffective and irresponsible strategies to overcome shyness. Examples of these are alcoholism and drug addiction. Reason of this undertaking is that they feel energized because they thought that it would be better to detach themselves from their true selves and be more outgoing which they thought most people prefer. According to James, lack of support from social connections and poor stress management contribute a lot to psychosocial deficit (2009). Disadvantages and problems associated from shyness are disturbing and bothersome. Shyness should not greatly affect one’s life and disposition in a negative way. These should have been prevented only if shyness will be cured or if not, learn its ways and have the control of it, not the other way around. However, this is a self-inflicted issue which is just within the self. Treatment for this is easy only if handled accordingly and the shy individual is properly counselled and guided by an expert.

Othello Coursework Essay

Othello is one of Shakespeare’s tragedies but also a love story of two lovers. Shakespeare’s tragic heroes always had at least one main flaw, which contributed to their downfall. In Othello’s case it was jealousy; when he was told Desdemona was having an affair. Other themes the play deals with includes hatred, racism, betrayal and discrimination. Although Othello is the main protagonist in the play, however, in many ways Iago seems to be the dominant character. Iago is presented in complete contrast to Othello, and is the villain of the play. Othello is a respected high-ranking general whereas Iago is a lower status and referred to as in his ‘ancient’ or his ‘ensign’. Many critics often describe Iago as the narrator of ‘Othello’; a fascinating character who is the main focus of the play. Many critics also see Iago as an intriguing character as he can be unpredictable. At the beginning of the play, it is Iago and Roderigo who are the first on stage, not Othello. If one were to form an opinion of Othello from this discussion, it would not be a favourable one. The audience is made aware of Iago’s hatred of Othello because Othello promoted Cassio instead of him and his belief that Othello slept with his wife. Furthermore Roderigo is jealous of the fact that Othello has taken Desdemona as his wife. In Act 2 Scene 3 of Othello, Iago is presented as the puppeteer, constantly manipulating everyone around him. Critics have argued about Iago’s motives for wanting to hurt others but in this scene he comes across as cruel and malicious. The scene is set in a castle and opens with Iago trying to get Cassio drunk. Iago motivated by his lust for power is attempting to dispose Cassio of his position as a lieutenant. Knowing that Cassio cannot handle his liquor it would be more likely he would fight if he’s drunk and that would make him look bad in Othello’s eyes. The opening scene presents us with a brief exchange of Cassio and Iago controversial analysis on Desdemona. In the dialogue, Cassio remarks are polite and complimentary to Desdemona stating she is ‘exquisite lady’, ‘fresh’, ‘delicate creature’, ‘modest’ and ‘perfection’. Iago on the other hand has a contrasting view compared to Cassio. Iago suggests that Desdemona is ‘full of game’ and ‘sport’ and that there is ‘provocation’ in her eye suggests both characters have different views on women. Iago’s low opinion of Desdemona only deepens his misogynist view and his hate for women because of the control Desdemona has over Othello. This can portrays his jealousy because Desdemona is an extremely attractive character with a higher noble status than his wife, giving him a reason to hate Othello. Iago has the opportunity to consider his plans in his soliloquy when Cassio leaves to invite some friends for a drink. One way we can tell the presentation of Iago as a character in Act 2 Scene 3 is through his soliloquies. It reveals Iago’s true character and intention to get Cassio drunk so that he loses control and becomes quarrelsome to get into a fight with Roderigo, ‘Am I to put our Cassio in some action’. His skills of persuasions show his power to manipulate people into trusting him to cover his act of being an ‘honest’ friend that adds to the presentation of his character. Iago’s clever perspective to observer this from a person allows the audience insight into various schemes or secrets to his motives that other characters are blind to. Furthermore, Iago’s understanding and manipulating the weakness of those around him make him a powerful and compelling figure that Shakespeare have portray in this scene. Cassio who has been left in a position of responsibility by Othello will shame himself as a lieutenant and loose his position as part of Iago’s plan that will gain him power for his talent of understanding and manipulating people’s weaknesses, ‘If consequences do but approve my dream’. Iago states he is willing to take on revenge on anyone that gets in his way of achieving Othello’s downfall. The end result would make up for what he lost on his way and enjoys the pain and damage he causes which he ‘approves’. The first soliloquy in this act shows us how narrow-minded Iago is and lacks emotions or feelings towards the people around him or himself. W. H Auden describes Iago as a â€Å"Practical joker of a peculiar appalling kind. † W. H attempts to portray Iago as a more humane character than he really is. Loyalty, love, friendship and guilt are all emotions that make us human. Iago misunderstands this concept of feelings, which leads him to his downfall. Shakespeare presents Iago with loss of emotional connections in his character show the tragedy of how isolated Iago is. Shortly after Roderigo raises the alarm under Iago’s instructions, Shakespeare uses dramatic irony to present Iago’s actions as he pretends to be the peacemaker. Othello aroused from his sleep ask ‘honest Iago’ for an explanation of the disturbance. Without being disloyal to Othello or to Cassio, he ironically follows Montano’s advice upon his honour as a solider to tell the truth of his version of the night’s events. While trying to save Cassio by making excuses for him, Iago endures that Othello will have no other option than to remove him as his position for causing a shameful public display. The irony of Iago’s account, we known that Iago constantly tries to underplay Cassio’s part in the fight, ‘I had rather ha’ this tongue cut from my mouth, Than it should do offence to Michael Cassio. ’ With subtle additions such as, ‘And Cassio high in oaths, which till tonight / I ne’er might see before’ and ‘ but men are men, the best sometimes forget’ reveals that Cassio has disgraced himself to befit a high ranking officer. Cassio sacked from his lieutenant position, Iago pretends to be a true friend by advising Cassio to seek help from Desdemona to gain his position back. ‘This broken joint between you and her husband entreat her to splinter’. Shakespeare cleverly portrays Iago as an evil mastermind who appears to aid Cassio, instead manipulating the situation in order to make it appear to Othello that Desdemona has emotions for Cassio when she pleads for his job. This sequence allows us to see Iago’s manipulative nature in a continuous flow; from the way he has made others see him to the revelation of his true self. The way he’s portrayed, we are amazed by his mastery of switching facades or identities without a trace of guilt. Iago when speaking with Montano, questions Cassio integrity and his position as a Lieutenant. Iago manages to suggest his support and concern for his comrade while at the same time, destroying his credibility and honour. He mentions to Montano that Cassio is a ‘solider fit to stand by Caesar’ as 2nd in command but his drinking habits matches his ‘virtue’ and implies he drinks every night. Iago’s apparent concerns furthers as he criticises Othello’s judgement for trusting Cassio to be his lieutenant shows his jealousy to be overshadowed and therefore lost his ‘social class’’ that he lacks of. His hatred dominates him just like he dominates all the other characters. Iago seems to master all the emotions that might affect his facade and never shows a trace of nervousness that intensify the power he has over the characters in the play and his ability to control the situation to his will. Furthermore when Iago protests to Montano that he is reluctant to highlight Cassio’s problems to Othello, as he ‘loves’ Cassio and would not wish him any harm. The irony of this situation is the fact that once Montano suggest it would be an ‘honest action’ to inform Othello, Iago declines. This is the only time we see Iago is speechless and to make him look more trustworthy, he implies that his allegiance is to a higher kind of ‘honesty’.

Reaction Paper on the Movie “Fireproof” Essay

The movie, Fireproof, has a very sensitive theme because it focuses on relationships on husband and wife. On the early scene, it is shown that Capt. Caleb Holt of the Albany’s Fire Department Station One’s chief. He has the motto of â€Å"Never leave your partner behind†. He has earned many respect in his career and in his community except in his household were he and his wife, Catherine Holt, always fight because they’re fighting over, mostly about financial problems and Caleb’s addiction to internet pornography. After the argument, Catherine decided to have a divorce. This is very striking because this happens not only in this movie, it is also happening in reality were married couples gone separate because of individual’s differences and negative attitude or problems. When Caleb told his father about what happened, his father asked for the reason for their marriage and he can’t answer. Then, his father challenged Caleb for a â€Å" Love Dare†. The â€Å"Love Dare† is written on a notebook by his father and it was mailed to Caleb. The contents of that notebook are all about the experience of his father when they have the same matter on with Caleb’s mother. He read all the contents expect for the bible verses on the last paragraph. The challenged lasts for 40 days. Initially Catherine doubts Caleb’s sincerity in his attempts to win her back, because of his half-hearted attempts at completing the Love Dare, but Caleb continues with encouragement from his father and his close friend Michael who also encourages him to become a born-again Christian. In the meantime, at the hospital where she works, Catherine begins flirting with Dr. Gavin Keller , who does not know that she is married, since she is no longer wearing her wedding ring. She informs him of her mother’s medical situation. Around this time, Caleb injures his arm when rescuing a girl from a house fire and is brought to Catherine’s hospital, where a nurse inadvertently says in front of Dr. Keller that Caleb is Catherine’s husband. As he continues his 40-day challenge, Caleb begins doing more household chores and running more errands for Catherine, and le aves her roses. He also smashes his computer to pieces with a baseball bat in order to remove the temptation of viewing internet pornography. Regardless, Catherine, who is led by some colleagues to think that Caleb did all these things with an ulterior motive in mind, is still intent on divorce. When she later finds out that the equipment needed for her mother’s medical care has been paid for in full, she arranges a lunch date with Dr.  Keller, thinking that he was the benefactor. Caleb discovers Dr. Keller’s relationship with Catherine and immediately informs him that he won’t let him have Catherine without a fight. Dr. Keller, who does not want to be an obstacle in their marital squabbles and is already married anyway, quietly breaks off his relationship with Catherine. Caleb later finds Catherine at home sick, and decides to take care of her. At this point she asks Caleb why he has changed his behavior, and he mentions the Love Dare. Caleb then fully apologizes to Catherine for his past selfishness. Days later, Catherine learns that of the $24,300 cost of her mother’s medical equipment, Dr. Keller gave only $300 and Caleb gave $24,000, exhausting his boat savings. At this point she becomes convinced that his desire to change was sincere. Ashamed at her inability to think that Caleb’s change in behavior was genuine, Catherine digs out her ring, dresses herself up nicely and puts on make-up, and rushes to her husband’s fire station. There, she embraces her husband with all the respect and admiration he craved before. Caleb’s parents are relieved to know that their son’s marriage has been saved and Caleb expresses his thanks to his dad for the Love Dare. At that point, Caleb’s dad explains that his mother was the one who did the Love Dare on him instead of the other way around. Immediately after hearing this, Caleb rushes home and apologizes to his mother for criticizing her all those years. The couple then renews their wedding vows in an outdoor ceremony, this time as a covenant with God. As we look over the film, the theme is really forgiveness and acceptance. Not only acceptance to the person you loved but also acceptance to the will of God. If you really love the person, you really do things that you don’t normally do.

Healthcare Consultancy description. Formal Report Essay

Healthcare Consultancy description. Formal Report - Essay Example After a thorough exercise, the consultant pinpoints the grey areas and suggests remedial measures to the management for improvement. The educational requirement for choosing this profession is a bachelor’s degree or a master's degree from a certified pharmacy school or college. The health care institution hires qualified consultants either on a full time basis or a part time basis as the case may be to seek their assistance to address the problematic areas to improve organizational efficiency and to re-organize existing structure in the light of the consultant’s recommendations. Corporate entities usually acquire the services of healthcare consultant to identify the loopholes in their system and its rectifications. However, companies that are small in size hire them when they feel it necessary or when they feel that one of the segment of the business is not performing to the desirable level. In order to streamline the things at their end, the health care business entity, hire the services of consultant to identify grey areas in their business and its possible solutions. The whole exercise requires initial research and to examine the data relating to the specific problem. The exercise in question comprised head counts, revenue generation capacity besides interviewing the existing employees of low and high profile to understand the on going problem. After completion of research, consultant has to submit his/her comprehensive report in black and white. In addition to that, an oral meeting between the client and the healthcare consultant could be fruitful provided that the findings are openly discussed in an appropriate forum. Requirements What sort of education is needed by the healthcare consultant? In general, aspirant applicant for the employment should be a bachelor or a master degree holder in his/her profession. However, the academic requirement may vary in accordance with the need of the employer. The employer prefers those degree holders (bachelor or master) who have majors like economics, marketing, human resource and business. Specialization in healthcare would be an added qualification (Education-portal.com, 2013). It is interesting to note that certification is not a mandatory requirement for the chosen career. The apex Institute offers designation to healthcare consultants who have good references and the required education. In order to keep the designation intact, healthcare consultant re-validates the certificate after every three years (Education-portal.com, 2013). There are number of educational institutions in the United States of America, which are providing online quality education. One such example is

Investment Analysis of BHP Billiton Company Case Study

Investment Analysis of BHP Billiton Company - Case Study Example This research will begin with the statement that Commonwealth Bank of Australia is a company that is based on Sydney Australia, it as founded in 1911 and its main line of business is provision of various banking and financial products and services to retail, small businesses corporate customers as well as institutional customers in Australia, New Zealand, the Asia pacific region, United Kingdom and the United States. An event study was carried out to determine the impact of the announcement of the 25 basis points decrease in cash rate by the Reserve Bank of Australia on 6th December 2011. The event window used to carry out this event study is the 10 days before the event announcement date, the event announcement date and the 10 days after the event announcement date denoted as day -10 to day +10 and the event announcement date is day zero. The estimation period on the other hand is period between day -510 and day -11. The closing adjusted weekly prices for the Commonwealth Bank of Au stralia and the all ordinaries index were obtained from yahoo finance for the estimation period and the closing adjusted daily prices were also obtained from yahoo finance for the event window. The all ordinaries index represents the market returns. The weekly returns of the Commonwealth Bank of Australia and the weekly logarithmic returns of the All Ordinaries Index were calculated using the formula ln (Pt/Pt-1) where Pt is the adjusted closing price of the security at time t and Pt-1 is the adjusted closing price of the security at time t-1.... indicating that regressing the returns of the CBA on those of the All Ordinaries index would yield a better result that will incorporate the effect of the outliers (Uliana Flynn & Correia, 2007). The regression result is as shown in table below. As shown in the table above, the value of alpha as represented by the intercept is equivalent to 0.00094 while the value of beta is equivalent to 1.00742. This indicates that the regression equation representing the relationship between the CBA returns and the Market returns as represented by the All Ordinaries Index is equal to Y = 1.00742x + 0.00094. This is the market model where Y is the dependent variable which is the expected returns of the Commonwealth Bank of Australia during the event window while x is the independent variable which is the market returns during the event window and alpha is the constant which is otherwise referred to as the intercept (Uliana, Flynn and Correia, 2007). Market model adjusted abnormal returns The market model adjusted abnormal returns is equivalent to the difference between the expected returns and the actual returns of Commonwealth Bank of Australia during the event window. The abnormal returns are the accumulated to arrive at the cumulative abnormal returns of the Commonwealth Bank of Australia during the event window as shown in the table below; As shown in the table above, the abnormal returns are given by the actual returns minus the expected returns of the Commonwealth Bank of Australia during the event window. The expected returns are calculated using the market model shown above. Findings As shown in the market model above, the beta of the Commonwealth Bank of Australia is equivalent to 1.0074 indicating that it is a growth stock because it has a beta that is more than one. In

Merits of Joining a Human Resources Professional Association Essay

Merits of Joining a Human Resources Professional Association - Essay Example Keeping in mind that one is in the establishment stage of his/her career with the expectation of acquiring the position of a manager, the membership of Society for Human Resource Management (SHRM) had been found to be suitable. This is because, in addition to providing professional membership, SHRM provides opportunities to enhance owns knowledge, gain information from fellow members through networking and access to valuable resources pertaining to latest HR issues. Table of Contents Executive Summary 2 3 Overview 4 Relative Merits of Joining a Human Resources Professional Association 4 Comparative Analysis of some of the Human Resources Professional Associations 6 Society for Human Resource Management 6 Chartered Institute of Personnel and Development 7 Dubai Human Resources Forum 8Â   Arabian Society for HR Management 9 Australian Human Resource Institute 10 Decision of the Selection of a Human Resources Professional Association and its Justification 11 Conclusion 13 References 15 Overview This report discusses the relative merits of joining a Human Resources Professional Association. The report conducts a comparative analysis of some of the renowned Human Resources Professional Associations and then selects a particular association that suits the professional requirements considering the candidate’s career stage. ... Â  As an individual with around 14 years of experience in the Human Resource Department (HRD), the rationale for willingness to join a Professional Association is to develop and enhance the HR skills by means of journals as well as magazines which are comprised with the membership of any Professional Association. Involvement with a Professional Association provides with the opportunity to attend conferences as well as conventions with proficient and professional speakers. Thus, being a member of a Human Resource Professional Association would provide an HR professional with an opportunity to access his/her career proceedings and specific human resource job listings. In addition to this, Professional Associations offer career networking opportunities with other members of the association. Human Resource Professional Association gives an individual admittance to the most beneficial and existing HR networks as a professional (Gatewood & Et. Al., 2010) Furthermore, Human Resource Profes sional Association would augment an individual’s professional development in addition to presenting information about issues pertaining to HRD. Every local or the international Human Resource Professional Association publishes informative newsletters and journals related to issues of Human Resource Management (HRM). Such Professional Associations also update their websites with significant HR issues along with fresh developments in the HR field. Moreover, these Professional Associations regularly coordinate and conduct professional development programs and conferences consisting of industry associated exposures and knowledge for their members.