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Diligent application of the Hazard Analysis and Critical Control Point (HACCP) approach is believed by many to provide a comprehensive system for food safety management. This belief, however, is not shared uniformly by all stakeholders. Because of the dichotomy of opinion surrounding food safety, there is a compelling need for additional dialogue and consensus on this issue. The aim of this expert survey instrument is to identify the gaps and the areas of agreement among various stakeholders. Two hundred and thirty-one survey instruments were received out of three hundred and sixty sent (64.2%...

Hermeneutic-phenomenological interviews were conducted to explore community-based extension workersÍ (CBEWsÍ) previous work and training experiences and how such experiences contributed to their present working relationships as partners in community development. CBEWsÍ responses foreshadowed challenges and problems of coordination that could have otherwise been addressed had they been considered integral elements of previous training curricula. The findings throw light on how government policies, though explicitly formulated to enhance conditions of service coordination, can be in variance w...

Culture is dynamic. But in cultural (ethnic) groups certain elements of culture such as cultural values relating to the family are regarded indispensable for social order, and therefore for the survival of the society. Accordingly those concerned strive to maintain social order by rediscovering what they regard as traditional cultural values. The thesis of this study is: the process of the development of cultural values relating to the family can be defined as "Spiral Involution"; namely a development through interparticipative stages, each stage (past or present) participating in the other, a...

Truth-telling about life-threatening cancer illness is a controversial matter. Few studies have explored attitudes towards truth-telling among people from migrant communities living in cultures different to their own. The purpose of this grounded theory study was to explore the perceptions of white British and British south Asian community workers within the Metropolitan Borough of Walsall as to the factors that influence truth-telling. In-depth, focused interviews were carried out with a sample of 20 key informants. A theoretical model was developed which describes the factors that lead to an...

The main aims of this thesis are as follows:(a) To present a comprehensive analysis of the concept of privatisation its origins and limits, (b) To identify the legal and institutional framework for privatisation in different European countries from a comparative perspective; (c) To define and analyse particularly legal issues which arise during the privatisation transactions: e.g. labour law, competition law etc.; (d) To evaluate which features of the successful legal and organisational framework of privatisation have been successful so as to provide guidelines for those individuals and organi...

This study investigated whether known economic and international business theories available in the literature are meaningful enough to explain the nature, existence and role of multinational companies (MNCs) in the Middle East, particularly Saudi Arabia. Two sets of questionnaires were distributed in major cities of Saudi Arabia -- one set for 100 multinational managers and another for 280 multinational customers. 234 questionnaires were collected -- 45 from multinational managers and 189 from customers. This represents a total response rate of 62 percent, which is adequate for this study.The...

Facilitating the transition of elderly patients from the hospital setting to their pre-hospital environment is a major challenge for health care providers. Adequate discharge planning has been mandated by the Joint Commission on Accreditation of Health Care Organization (JCAHO) and the American Hospital Association (AHA). However, reports from the literature indicate that some elderly patients on Medicare may be discharged "quicker and sicker" than in the past and that care-giving family members are often not included in the discharge planning process.The problem is that elderly patients may...

The purpose of this study was to examine two instructional methods for delivering a radar operators training class for members of a municipal police department. The first method examined was the traditional classroom-based training with a certified radar instructor. The second method was a computer-based training (CBT) course based on the instructional material from the classroom-based course. The CBT course was administered on CD-ROM using the police department s Windows© based computers. This study compared the two methods of delivery to determine if the CBT course was as effective as the tr...

This thesis is concerned with the theoretical and practical development of reliable and robust localisation algorithms for autonomous land vehicles operating at high speeds in unstructured, expansive and harsh environments. Localisation is the ability of a vehicle to determine its position and orientation within an operating environment. The need for such a localisation system is motivated by the requirement of developing autonomous vehicles in applications such as mining, agriculture and cargo handling. The main drivers in these applications are for safety, efficien...

This study examined the institutional advancement programs of successful American private/Catholic universities, two private universities in the United Sates, and two institutions in the Congo. Funding strategies constitute the backbone of advancement programs for successful American private universities/colleges. This study also investigated the funding mechanisms that successful private universities in the United States utilized to obtain philanthropic dollars. Further, the research assessed the roles of the successful private university presidents and trustees, and determined how public r...