Online Enrollment System Conceptual Framework free essay sample

Online enrollment system is utilized today by many universities to facilitate the enrollment of their students into classes every semester (Gaton, 2012). The system allows students to choose courses they want to take with the available class schedules. This allows students to make up their time schedules for different class courses without time schedule conflicts. After the allotted enrollment period, the system runs and assigns slots to students. With the Online Student Enrollment System, students could login, check their schedule, and set desired changes and pay online without having to stand in a line and rushing to meet deadlines to accomplish all the transactions required for enrollment (Ella, 2012). It would be less time consuming and very convenient. a. How OEM Works How about a student online enrollment system conveniently linked to your information portal? This service could help lessen the amount of time and effort in enrolling for subjects in every semester (Marchan, 2012). We will write a custom essay sample on Online Enrollment System Conceptual Framework or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page You might have encountered some websites which provide services that require registration online. The customer information is stored in the database and used for every transactions made. This eliminates manual registration and sometimes payment process for customers. All businesses are accomplished fast, efficient and conveniently, in your computer. According to Binayao(2010), Online Systems usually follows this simple diagram(refer to Fig. 1 below). Figure 1 New students need to sign up by filling out the personal information page with their unique ID number to be activated by the secretary. The system recognizes the valid user ID. The secretary can add grades of the students. Thus, the students can view their grades online. The system evaluates the subjects previously taken by the students and generates a list of subjects that the students can enroll. After the students have selected the subjects to be enrolled, the proposed system shows the different schedules of each subject. Finally, the system generates the enrollment form that contains the financial statement and schedules of subject. The administrator can add curriculum, subjects, and schedules. He can also view the students’ profile and the list of students enrolled in every subject and in every department. b. Online Systems and their Maintenance The Internet is the most convenient and efficient commodity for organizations and businesses alike. Websites function as a portal for members, customers and others to communicate, provide services and support 24-hours a day. It is cost effective for promotion, marketing and information dissemination (Ella,2012) NLS, NAPOLCOM, SOL, and GoDirect are a few of the leading providers on Online System Worldwide(Ella,2012). They all differ on structure, but all of them offers great service on an affordable price. In the Philippines, universities like UST, FEU and DLSU all created their own systems of Online Enrollment. Johnston (2009) implies that maintaining OE Systems may require license updates, upgrades, and hardware maintenance. It may cost $5-$25(equivalent to P200-P1000) per User per Month, depending on the System. ONLINE ENROLLMENT METHOD VS. TRADITIONAL METHOD OF ENROLLMENT In the past couple of decades, computers and technology have revolutionized once-slow processes, saving industries time and money in ways not previously possible. With today’s budget crisis, school districts are looking for ways to use computers and the Internet to streamline school business processes while substantially lowering their cost (Anderson, 2011). Still, traditional methods/systems are used more often than not in enrollment procedures of universities (Apon, 2012). Enrollment serves as a vital part in the life of every student upon entering schools or universities, either public or in private. It gives students the impression on how the whole institute manages and manipulates the entire body. Moreover, enrolment serves as the first experience of all students by which he/she takes part, according to So (2012). One of the factors considered here is the lack of manpower to accommodate all enrollees. Also considered are the tedious task of filling out the application form and the inaccuracies of information provided by the students. These factors cause enrollment delay, which is disadvantageous to the enrolment personnel and the enrollees (Leonar, 2010). Still, the availability of Online Systems has its own advantages and disadvantages, much like how the traditional method of enrollment has its own (Marchan, 2012). Some of the factors that may be affected are: 1. The Number of Workers utilized in Enrollments (along with their salaries) 2. The Maintenance Cost of Online Systems . The Fund Available These factors must be looked up first before deciding which is better for a university. a. Top-rated Universities in the Phil. and their Methods of Enrollment According to Forman (2007) in his article â€Å"New Research Perspectives on Mobility, Organizations, Systems and Technologies†, continuing innovation in technologies can lead to organizational changes that range from improvement of day-to-day operation and for easy access it provides for the end users. Many schools today have adapted this innovation in the offering of their services. In the Philippines, Ateneo De Manila, De La Salle, Far-Eastern, and other top-rated universities accepted the challenge and created their own Online Systems of Enrollment. b. Enrollment System of SLU The Current Enrollment System of SLU is similar to the traditional method, wherein a student is required to enroll and transact personally in the enrollment rooms of the university. Old and new students need to fill up application forms like pre-enrollment form, and will input validated ID and registration forms to the department enrollment officers.  The current system needs those information to process the enrollment of the students. Enrollment Systems like this are slow, and takes time and energy from the students and enrollment officers alike (Lucas, 2010).

GENDER DIFFERENCES IN COMMUNICATION Essays - Gender, Sex

GENDER DIFFERENCES IN COMMUNICATION Essays - Gender, Sex GENDER DIFFERENCES IN COMMUNICATION In the twenty first century, communication is the essential aspect of a person .The most important thing in communication is hearing what isn't being said.There are several arguments between male and female communication styles.Firstly, communication is dependent on type of human brain and secondly, the gender is determination on the style of communication.Plus, the environment influences to develop communication with other people.However, Samuel Johnson said, Nature has given women so much power that the law has very wisely given them little. Before talking about gender differences in communication, I would like to express what gender difference is.In geneceral, gender difference is a distinction of biological and/or physiological characteristics typically associated with either males or females of a species in general. In the study of humans, socio-political issues arise in classifying whether a sex difference results from the biology of gender. The social ethic researchers argue that gender does not influence development of the communication styles.The structure of the brain determines the communication style. The brain is divided in two categories: feminine and masculine brains.The hormones that are produced in the human cause the division.People who have feminine brain are most likely to be successful as managers because they have more power of listening.On contrary, masculine brain are suitable to have jobs in physical and computer sciences, and mathematics.However, there are females who, have masculine brain that work as constructors. An experiment was conducted to evident the existence of feminine and masculine brain. The researchers discovered that most of the men and women in male typical jobs, such as carpentry, bricklaying, and taxi driving had a male organized brain.But men and women in female-typical jobs such as nursing, tended to have a female organized brain. These and several others tests have buttressed the theory that one?s choice of occupation is often coordinated with the degree of feminine or masculine of one?s brain. The gender plays an important role when we look at the communication in terms of science.Science argues that male and female differ in inherited biological DNA. Therefore, the difference in the DNA, they pose different characteristic traits.There are various common characteristics found in females affection, team oriented, moderation, tendency to become bogged in details, mutuality, right brain, and politeness.In contrast, males pose different characteristics in the workplace than females.They are more competitive, tight, think one way, not emotional.So, the different characteristics create different managers. Loden (1985) identified important managerial functions such as use of power, managing work relationships, problem solving, conflict, management, motivation of employees, goal-setting, decision-making and teamwork.She interviewed 200 women and 50 men in a wide variety of organizations and entrepreneurial businesses.The results traced two different styles of leadership: masculine and feminine.Feminine leadership was found to be involved with the emotional cues of human interaction, maintenance of close personal relationships and collaboration.It is a style that is linked to gender differences, early socialization and the unique set of life experiences of a woman. Masculine leadership sees the need for tight control, aggressive behavior and the ability to think with little emotional interaction.At the core of the difference are those women respond to situations by thinking and feeling.It deviates from the traditional role where the attainment of power is at the core.The participants agreed that both these styles can complement each other but at the time historically, this was not supported in organizations.There was corporate resistance to the feminine style. The main aspect that makes female successful to communicate better is their history in the past.The women hardships enable them to become compassionate toward people. They shared information with people because women were separated in the past from the outside environment.Their struggle in life made them to empower others.Women did not have the rights to make careers until in the early 1900?s until they get the opportunity to obtain education.Women studied went in depth to learn.Their experience of managing their family was a big advantage to become good managers, especially nourishing their children.Around 1980 the fields of communication was open to the women.About 60% females entered in the field of communication.In contrary about 40% males entered in this field.There were more and more female teachers to teach this course so it assisted females to progress

Classic Airlines Assignment Example | Topics and Well Written Essays - 2250 words

Classic Airlines - Assignment Example Classic Airlines has enjoyed the benefits of participating in an oligopoly marketplace. In an oligopoly there are few companies that control the entire market. The purpose of this paper is to find a solution to solve the problems at Classic Airline using a nine step problem solving process. Step 1) Describe the Situation Classic Airlines is operating in an industry that has seen a long term reduction in business as a consequence of the catastrophic events of 9/11. Since that terrorist attack the industry has seen a steep rise in operating costs associated with security measures. The volatile petroleum marketplace has made fuel cost the highest cost factor in the airline closely followed by employee costs. As a consequence of external and internal factors Classic Airlines had seen its profitability declined tremendously. Last year the net profit margin of the company was a diminutive 0.11%. The net margin of the company is 2.29% below the industry standard (Dun & Bradsteet, 2011). The marketing department at Classic Airlines is in a complete disaster. One of the largest indicators of failure in the department is reflected in the results of its customer rewards program. The customer rewards program at Classic Airlines experience a 19% reduction in its total members and a 21% reduction in the frequency of purchases by those customers. Customer retention is imperative for the success of a business enterprise. The 80/20 rule states that 80% of business comes from 20% of a company’s customers. The loyalty of the customer has declined significantly which will hurt the ability of the company to stay profitable in the long term. There are internal problems occurring within the human resources of the company. Employee morale is at the lowest point it has ever been in the history of the company. Employee morale is important because when morale goes down so does the productivity of the workers. The worries from the staff are justified and legitimate. One of the vice -presidents, Doug Sheffin who is also a union member, is concerned about the company’s ability to meet its current and future obligations with the employees in the future months. He realizes that the firm may incur into operating losses soon if the firm is not able to turn things around. The company’s ability to pay its short term obligations can be measured by its current ratio (Kennon, 2011). Step 2) Define the Problem    Classic Airlines faces some serious problems that require immediate attention since the future of the company is at stake. Due to the decreasing profitability of the company and the fact the company cannot reduce prices any lower to spur demand the company’s Board of Directors has mandated a 15% cost reduction across all departments within a timeframe of 18 months. The situation is so delicate that if the company does not meet the cost reduction mandate the firm faces the possibility of bankruptcy. The most recent indicator that clearly dem onstrates the firm’s declining performance is the 20% reduction in the customer rewards programs in terms of both number of participants and frequency of purchases by the remaining customers. Step 3) End State Goals The company has several end state goals the firm must achieve. One of those goals is to increase the profitability of the company to reach the industry standard of 2.4% net margin within 18 months. A second end state goal of Classic

BHE 415 - Community and Domestic Violence (Module 4-SLP) Essay

BHE 415 - Community and Domestic Violence (Module 4-SLP) - Essay Example The rate of physical violence towards the elderly people is more than the street violence and the studies have shown that elderly people are more likely to be harmed by family members than the strangers (Quinn & Tomita 1997 p33). The fact that most of the abuse is caused at the hands of children, spouse or close relatives make it shameful for the elders being abused to report it to the authorities. There are different reasons for not reporting the abuse and most of them are based on the fear of being exposed in the society. Some of the reasons that lead to not exposing the torture and the abuse are protection of the family privacy, embarrassment in front of people, humiliation, fear that they will be tortured more if the abuse is reported, a belief that they deserve the abuse and the fear that if the abuse is reported then they will be sent to the care center and hence lose the privacy of life (Elder Abuse Awareness n.d.). However, there are other reasons like elderly people being incapable of understanding that they are being abused. Elderly people suffering from mental problems like dementia and Alzheimer’s are not in position to understand that they are being abused(Quinn & Tomita 1997 p53). In the book, ‘Mental abuse and neglect’, a case of a elderly woman who was 78-year old and was a widow, is described. In this case, the elderly woman confused her son to be her husband and was being sexually exploited by her son. So even the physical and mental incapability of reporting the abuse is a cause of the abuse not getting reported. The short term consequences are mostly physical in nature like bruises over the body, scratches, scars

United States History Essay Example | Topics and Well Written Essays - 1500 words

United States History - Essay Example The Boston Massacre took place on March 5, 1770, when the British troops stormed into the Boston mob who was protesting against them at the customs commission. This event is considered to be the foundation of the first battle in the history of American Revolution that took place just five years after that. In the year 1771, the colonies started to grow and hundreds of miles of roads were under construction in New Hampshire alone. In Connecticut, the General Assembly directed Jonathan Trimball, the governor to collect the public papers and letters, which affected the interest of the colony. The foundation of the first independent Anglo-American government took place in East Tennessee by Watauga Association, who was in the need of mutual protection. It was during this time that the House of Burgesses present in the Colony of Virginia reacted negatively to the policies of the British by establishing a committee that contacted other colonies who had the similar defense. This led to the i ssuance of Virginia Resolution by establishing the committee of correspondence. In the year 1772, a satirical essay was written and published by Benjamin Franklin in â€Å"The Public Advertiser†. In the seventeenth century, the war of independence took place between the Great Britain and the thirteen British colonies existed on the eastern seaboard present in North America. The battles of Concord and Lexington that took place between the colonial Minutemen and British Army marked the beginning of the war.

The Case Of John Lacking Capacity Social Work Essay

The Case Of John Lacking Capacity Social Work Essay Within adult social care, people, issues, organisations and regulatory bodies are always involved in the discussions on risk and safety. Responsibility, duty of care, adult safeguarding and capacity are of concern. The balance of keeping service users who are viewed as vulnerable safe in society can be contradicted with living independent lives and being able to take the risks others take in everyday life. Therefore, perceptions and assessments of risk is an individual matter for each service user, the communities and society and is fraught with decisions and choices. Mitchell and Glendinning (2007) suggest that the states role and pre-occupation with risk management is under constant evaluation rather than exploring and seeking to understand service users perspectives of risk. They highlight the need for more service users and carers involvement in risks, decision making and protection (Parrott, 2006). Events during the life course such as genetic/biological factors, and childhood experiences can have a huge impact on the ability of the mind and body to develop and maintain good mental health. Ones life course can encounter a combination of stressful events which can test the human bodys ability to cope emotionally, which sometimes can trigger anxiety, depression and/or other mental health conditions. Risk factors which can have a negative impact on ones mental health can be addressed by influencing supportive relationships, a healthy lifestyle, stress management techniques and emotional coping strategies, in which social workers can be apart of ensuring happens. On an individual factor John could be facing depression/grief from the loss of his wife who passed away a year ago. John could still be in the seven emotional stages of grief (Carers UK, 2012). This involves shock or disbelief, denial, bargaining, guilt, anger, depression, and acceptance/hope. Social workers and other prof essionals should be aware that, there are no time limits on grief and no set pattern of emotions and behaviours that people can follow, everyone is different and grief does not always happen straight away. The risk factors for experiencing more serious symptoms of grief/loss of a loved one is that John could be at an increased risk of being psychiatrically unstable due to a decline of his emotional well being. The change in Johns life events/situation could have a huge impact on his mental wellbeing, not only because he has lost his wife but he was also a carer for his wife which would have meant John would have had responsibilities daily. Therefore John also faces having to deal with the loss of his caring role, which he may include him feeling guilty/ relieved, exhausted and alone. John may also feel angry that someone has contacted social services as they feel worried about him, as at this moment in time John may be thinking he is coping fine. Johns family/social factors may be a potential risk as John lives alone and his two children live some distance away and only visit monthly. John could be feeling isolated and due to lack of family support and limited social networks, John could be at risk of deteriorating emotionally and physically. John could be feeling a loss of control over his life due to these changes and he could experience all types of symptoms such as significant loss of appetite, diminished energy levels, suicide thoughts, depression, anxiety and many more (NIMH, 2012). The issues around the perceptions of risk and rights for mental health service users are different as people are sometimes perceived as a risk rather than considered at risk in vulnerable situations. Therefore, John could be at risk of being overlooked by safeguarding practices and his individual rights comprised by the Mental Health 1983 if he is assessed as lacks capacity, when maybe all John needs is some support in getting his life back together and learning how to cope w ith all his life changes. This would be a multidisciplinary decision and user involvement in risk assessment and informed decision making about risks to John and others (Ray, Pugh, Roberts Beech, 2008). Regardless of whether John is assessed as having the capacity or not to make decisions under the Mental Health Capacity Act 2005, then professionals need to raise the awareness of human rights and enable John to have these rights realised. Independence, choice, control and experiences and feelings associated with danger, fear, abuse and safety would need to be addressed with John. Sheldon (2010) suggests that in any case of risk management, the service user should have their rights explained, including their human rights and risk management should not interfere with the service users rights to dignity, respect and privacy as also suggested by the Care Council Code of Practice for Social Workers (CCW, 2002, 1.3, 1.4, 3.1). It is important that the key role of assessments of adults allows people to make their own decisions whilst minimising risk or harm. By placing John at the centre of the caring process, it would be the social workers role to discuss options of support for John as a first option. Fair Access to Care Services would enable the social worker to focus on health, safety, autonomy and involvement with his family and the community but without overlooking risks of self harm, neglect, abuse and risks to carers and others. FACS was launched in 2003 by the Department of Health, so that adults in need can be assessed for eligibility of services (DOH, 2003). It focuses on four levels of risk to independent living, which would be of use in Johns case. Risk taking is a normal part of life, however the social worker needs to ensure they have taken all the steps needed to minimise risk. With John by considering the consequences of actions and the likelihood of harm he could cause to himself, and discussing the benefits for independence and well being, a support plan for managing risk could be put in place with Johns consent (CCW, 2002, 4.3). Risk assessment will help in developing risk management plans that minimize risks (Coulshed Orme, 2006). The social work ers role would be to provide John with support to enable him to help himself. Under the National Health and Community Care Act 1990, the local authority would have a duty to assess Johns needs and to ensure thats services are available for John. Protecting and safeguarding John from harm, abuse and neglect including financial, physical, sexual, emotional and institutionally would be the social workers main role. An assessment based on the needs of John would enable the social worker to build a positive relationship with John, to gather the relevant information, form an overview of the situation and identify possible solutions for the best way forward (Parrott, 2006). Assessment and care planning will enable the local authority to provide practical and emotional support for John. During assessment and care plan the social worker would be able to treat John holistically, promote his independence whilst clarifying risks that can follow from decisions made independently and also being a ble to involve other health professionals to benefit John. Through the care plan, John would be able to access a wide range of information and services, designed specifically for him. Social workers use the Mental Health Act 2005 as a criterion to minimise risk of harm to self or others, however the downside for service users is that of potential threat to independence and freedom that sometimes makes seeking help a hard decision to make in some cases, therefore social workers working in multidisciplary teams and having the use of assessment and care planning tools, makes decision making easier. Therefore all professionals and John would have some responsibility for making decisions and every professional would have input into providing and sharing information to arrive at a considered decision (Milner OByrne, 2009). This also minimises the risk of one person being involved and making decisions solely without having the right knowledge or support to reach appropriate outcomes with John. The autonomy of John to decide whether to engage with social services, and accept that he is not coping well at the moment, conflicts with social services and his neighbours concerns of him putting himself in danger/neglect. The professionals would need good social skills and value the principle of inclusion into society and autonomy to enable John to make his own decisions and make positive changes on his own behalf. The conflict in this case is that facing the social worker in assessing Johns needs. On one hand, John doesnt seem to be coping well however he has been assessed as having capacity, but on the other hand, John is exercising his own right to self determination and autonomy as he wont accept any support. The issue the social worker faces is that of John not engaging if John is able to understand some of the presenting problems in his current situation. In order to assess whether intervention is required, three categories of risk may be required. Johns physical risk could be causing harm to himself or others. Johns social risk of becoming isolated and acting in a way that is considered outside of the social norm and emotional risk, his physical and emotional health (Webb, 2006). In the case of John lacking capacity the social worker and other professionals would be working under the framework The Mental Capacity Act 2005 (MCA) in order to provide protection for John, who is unable to make decisions for himself. The Act contains provision for assessing whether people have the mental capacity to make decisions, procedures for making decisions on behalf of people who lack mental capacity and safeguards. Professionals would be working under the philosophy of the MCA, which is any decision made, or action taken, on behalf of John who lacks the capacity to make the decision or act for himself must be made in his best interest (Coulshed Orme, 2006). The Act is also supported by its own Code of Practice which has to be interpreted when using the Act. It is important that all professionals working with John understand his capacity might be affected only for a temporary period. The phrases used in the MCA section 2 in relation to a matter and at the material time mea ns that capacity must be assessed on a decision-by-decision basis. Therefore, capacity may not be a permanent status and John should not be described as having or lacking capacity. The level of capacity needed by John would depend on the decision to be made. For example, John may need a lower level of mental capacity to make decisions about everyday matters, such as what to eat or where to go at this moment in time. Professional should ensure John has not been assumed as lacking capacity due to his age, appearance, and mental health diagnosis or disability/medical condition (Webb, 2006). In 2007, under the Mental Health Act for England and Wales, Approved Social Workers were replaced by Approved Mental Health Practitioners (AMHPs) with the role and remit extended to other disciplines. The primary role of an AMPH is to act as the guardian of the patients rights. The AMHP has the responsibility of contacting the patients next of kin and to help any appeals against the order that the patient wants to make. In the case of John not having capacity, the AMHP may control access to some services such as day centres, respite care, residential care and other community support services, if needed (DOH, 2001). The social worker would also need to refer to other health/social care professionals if not already done so such as GP, community psychiatric nurse, physiatrist, counsellor, advice services, specific therapies to ensure an holistic approach is taken (Ray et al, 2008). The consultation report on safeguarding adults in Wales In Safe Hands (WAG, 2000) found that people were c oncerned about the balance between safeguarding and personalisation, between choice and risk. Social workers and other professionals need to ensure people have informed choices and introduce support systems. Social workers will have a distinctive role in multiagency settings and will need to ensure they develop practices to enable service users with mental health to identify and realise their own needs. The team involved in working with John will need to have broad experiences and social views of mental health problems especially in regards to discrimination, oppression, civil rights and social justice. They will need to co-ordinate efforts to support John so that he does not have negative experiences and /or perceptions of mental health and ensure he received services fairly and equably. The social worker will work with John to ensure he is not a victim of social isolation, poverty, unemployment, insecure housing and limited social and support networks and will have an independent view in assessment and care planning (Faulkner, 2012). In Johns case risk management will minimize the dangers both to and from John. However risk factors are individual and differ from professional to professional due to personal factors and the degree of control they have over the risk. A risk can be viewed as negative and positive. Risk is associated with decision making processes and should never be made in isolation. Social workers must take every precaution to protect the service user and the public, as the law makes people responsible for behaviours whether or not they were the ones who took the risk, intended or not. Practitioners can be held liable for negligence and a breach of duty. Trying to predict possibilities and risk assessing is a very important part of the social workers role (Parrott, 2006). Part 2

Dialectal Awareness in the Reeves Tale Essay -- Reeves Tale Essays

Dialectal Awareness in the Reeve's Tale Throughout any given period of human history, language has been the highest expression of observable and transmissible culture. Individuals generally affiliate themselves with those of like culture and characteristics and tend to shun those who express qualities and beliefs that are different from what is commonly accepted or familiar. Wedges are often driven in the midst of identical groups of people with common beliefs, simply because one particular dialect of their language is strange to the ear of another group, or is difficult for that other group to understand . The differences between the Northern and Southern Middle English dialects of the late 1300's were, for many valid reasons, so distinct that over time lines of demarcation were conceived, as were stereotypical views of the people who spoke the language of the North. But fourteenth century poet Geoffrey Chaucer saw beyond the divisions to the heart of the matter; he recognized the efficacy and validity of the Northern dialects, considering them as no less proper forms of English than his own native "Londonese"-- a mixture of Southern and East Midlands dialects. It is by capitalizing upon these well-known stereotypical views through his distinct dialectal differences that Chaucer helps Oswald the Reeve get "one up" on the impertinent Miller through his own savvy, satirical Canterbury tale. In order to understand the implications that dialectal differences would have had upon the Southern view of a Northern speaker of Middle English, one must first investigate the individual differences that clearly existed between the two forms of the language. As there was no standardization of the ... ...frey. The Canterbury Tales: Nine Tales and the General Prologue. Ed. V. A. Kolve and Glending Olson. New York: W. W. Norton, 1989. Clark, Cecily. "Another Late Fourteenth-Century Case of Dialect Awareness." Review of English Studies 40 (1989): 504-505. Ellis, Deborah S. "Chaucer's Devilish Reeve." Chaucer Review 27 (1995): 150-161. Geipel, John. The Viking Legacy: The Scandinavian Influence on the English and Gaelic Languages. London: David & Charles, 1971. Hughes, Arthur and Peter Trudgill. English Accents and Dialects : An Introduction to Social and Regional Varieties of British English. Baltimore: University Park P, 1979. Mossà ©, Fernand. "Introduction." A Handbook of Middle English. Trans. James A. Walker. Baltimore: Johns Hopkins UP, 1952. Woods, William F. "The Logic of Deprivation in The Reeve s Tale." Chaucer Review 30 (1996) : 150-161.