996 resultados para almost alternative algebras


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Purpose: – The main aim of this paper is to stimulate more relevant and critical ideas about marketing and the wider management field by exploring the actual and potential contribution of metaphor to marketing theory and practice. The subsequent connections made can help contribute towards understanding and coping with the theory/practice gap.

Design/methodology/approach:
– To date, the majority of metaphor application has tended to be literal and surface-level rather than theoretically grounded. This paper interrogates the literature surrounding metaphor in marketing and management fields, while also examining the contribution of other areas such as art. The paper constructs and debates the conceptual notion of the marketer as an artist.

Findings: – Incorporation of theoretically grounded metaphors into marketing theory can help develop a form of marketing which is capable of dealing with ambiguity, chaotic market conditions, creative thinking and practice.

Originality/value:
– Adoption of a metaphorical approach to marketing research helps to instil a critical and creative ethos in the research process. Marketers are concerned with identification and exploitation of opportunities. Metaphor assists in the process by enhancing visualisation of these future directions. We live out our lives to a large degree through the making of metaphorical connections. We should therefore embrace more qualitative, creative associations in marketing theory, as well as practice.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Results of a study into the relationships between values and ethical behaviour for early-career legal practitioners - effect of gender, clinical experience and prior ethics education - implications for ethics education in tertiary institutions and after admission to legal practice.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper will explore connections between the concepts of community development and ecology. Initially the tendency was to think there should be a total melding of the principles and practices of community development with those of an ecological understanding but on reflection this has not and indeed is not necessarily the case. The relative epistemological positioning of two different groups, one strongly associating with social justice and the need for people to be at the centre of our economic, environmental and social understanding; and the other clearly seeing the plant and ecology/environment being paramount. While there are a myriad of connections the focus of much community development has been around human welfare based on principles of social, political and economic justice. This has at times been to the detriment of ecological sustainability. Conversely ecology and particularly aspects of deep ecology have focussed on the 'other than human' aspects of the planet and at times seemed almost 'anti 'human and overlooking the need to work with the social almost entirely. This paper briefly outlines the historical separation of the social from the ecological then goes on to explore alternative understandings that bring together principles of community development and ecology. Three examples are used to highlight the principles and practices that are being used across diverse contexts but all informed by common norms and values that are consistent with both community development and ecology. Concepts such as subsidiarity, participation and empowerment that form the basis of community development praxis are critical to the development of local sustainability. The combination of these aspects is evidenced in the three examples. Each is very clearly located in the local context and is built on sound ecological and community development understandings but each is also well aware that the need for a broader perspective is imperative to achieving global goals.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Historically, psi effects have been linked to altered states of consciousness (ASCs; Bem and Honorton, 1994). In this context, arguably the most widely used technique is the Ganzfeld. However, in recent times, scholars (e.g., Alvarado, 1998; Braud, 2005; Scimeca, Boca, and Iannuzzo, 2001) have formulated cogent arguments that cast doubt on whether the Ganzfeld is, in fact, an ASC that is psi-conducive. Consequently, it may prove prudent to investigate other conditions that induce ostensible ASCs that are purportedly psi-conducive, and it would be wise to get feedback from test participants in these states. In this theoretical paper, we propose that psi effects may be enhanced (i.e., strengthened) using a shamanic-like treatment. On that basis, we argue that parapsychologists must go beyond the assumption that psi effects are optimised under conditions that are inherently passive procedures, and foster techniques that require cognitive action from test participants.

Relevância:

20.00% 20.00%

Publicador:

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Aquaculture of catfish, Pangasianodon hypophthalmus (Sauvage), locally known as “ca tra”, and commonly referred to as striped catfish, river catfish and sutchi catfish, in Vietnam, having recorded a production of 683,000 tonnes in 2007, valued at about 645 million US$ is one of the largest single species based farming system, restricted to a small geographical area, in the world. The product is almost totally exported to over 100 countries as frozen fillets, as an acceptable alternative to white fish. Catfish is farmed mostly in earthen ponds, up to 4 m deep, in nine provinces in the Mekong Delta in South Vietnam. The results of the grow-out system of catfish farming in the Mekong Delta from a survey of 89 farms are presented. The farm size ranged from 0.2 to 30 ha with a mean of 4.09 ha. The frequency distribution of the yield in tonne/ha/crop and tonne/ML/crop corresponded to a normal distribution curve, where 75% of the farms yielded 300 tonnes/ha/crop or more. It was found that the yield per crop was significantly correlated (p < 0.05) to stocking density, pond depth and volume but not to pond surface area. Yields per crop was significantly different (p < 0.05) between upper and lower provinces of the Mekong Delta and water source (river versus channels), amongst others. It was evident that diseases and/or symptoms were observed to occur mostly in accordance with the onset of rains. In this paper the history of the catfish farming in the Mekong Delta is briefly traced, and current harvesting and marketing procedures as well as pertinent social elements of the farming community are dealt with.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This thesis examines the evolution of national training policy in Fiji since 1973 with a particular emphasis on the national levy-grant scheme that was introduced in Fiji in that same year. Developments in the Fiji National Training Council (FNTC) levy-grants scheme since its inception, including substantive amendments to the legislation in late 2002, form part of the scholarship. The thesis will provide an analytical narration of the training policy objectives and their transformation over a time span of almost three decades in the context of a small island nation. To inform this study, it was considered essential to compare the Fiji experience of levy grants schemes with other levy grants scheme. The author decided to use as the focal comparative benchmark the case of the Skills Development Fund (SDF) in Singapore. The SDF has been increasingly portrayed, by the World Bank, the International Labour Organisation and other influential agencies, as the best practice case when it comes to managing a training levy grants scheme. The thesis adopted a qualitative approach that utilized elements of case study, historical research, and key person interviews. The challenges of doing 'insider* research were explored because of its pertinence to the study. Because the study also involved the comparison of the policy experiences of two distinct countries, it was imperative to consider the issues and challenges of undertaking comparative research with particular reference to training matters- Given that training is often enmeshed with other human resources management issues, cognisance was taken of some of the broader debates in this regard. Following consideration of the methodological issues, the research paper explores the objectives of national training strategies and, in particular, issues relating to national competitiveness and skills development. The purpose is to situate the issue of training and skills development within the broader discourse of national development. Alternative approaches to the strategic role of training are considered both at the national and organisational level and some of the classic and current debates surrounding human capital investment are visited. The thesis then proceeds to examine the forms of, and rationale for government interventions in the area of training. One of the challenges both in practice and theoretically is to arrive at a consensual definition of training because of the constantly evolving context and boundaries in which training policies are fashioned. This provides the setting to examine the role that governments can and do play in skills development and how levy-grant schemes, in particular, contribute to the process. Three forms of levy grants schemes are identified and examined: levy-generating; levy-exemption; and levy-grant and reimbursement schemes. The levy-grant and reimbursement variant is the basic thrust of this thesis. In this regard, the UK experience with the levy-grant system from 1964 to 1981 is also reviewed. Some of the issues in relation to training levies are scrutinized including the levy as a sheltered source of training finance, levy rates, duration of levy, impact of levy on the quality and quantity of training, benefits to small businesses, links between training and strategic business objectives, repackaging of training to qualify for grants, and the process by which training levy policies are devised. In looking at the policy formulation, it was necessary to unpack the processes involved and explore the role of the state further. In relation to policy development and implementation, the consultation processes, role of bureaucrats, the policy context, and approaches to policy transfer are examined. In looking at the role of the state in policy development, the alternative roles of government are explored and the concepts of the 'developmental state' and the 'corporatist state* evaluated. The notion of the developmental state has particular relevance to this study given the emphasis placed by the Singaporean government on human resource development policies. This sets the scene for a detailed examination of the role of levy-grant training schemes in Fiji and Singapore. The Skills Development Fund in Singapore was developed as an integral component of national economic policy when the Singaporean government decided to break out of the 'low-skills' trap and move the economy towards a higher value adding structure. The levy-grant system was designed to complement the strategy by focusing on upgrading the skills of employees on lower incomes, the assumption being that employees on lower remuneration were more likely to need skills upgrading. The study notes that the early objectives of the SDF were displaced when it was revealed that the bulk of SDF expenditure was directed at higher level supervisory and management training. As a result, the SDF had to refocus its activities on small and medium enterprises and the workers who were likely to miss out on formal training opportunities. The Singaporean context also shows trade unions playing a significant role in worker education and literacy programmes financed under the SDF. To understand this requires some understanding of the historical linkages between the present Singaporean government and trade union leadership. Another aspect of the development of the SDF has been the constant shifting of the institutional responsibility for the scheme. As late as September 2003, the SDF was again moved, this time to the newly created Singapore Workforce Development Agency, with the focus turning to lifelong learning and assisting Singaporeans who are unemployed or made redundant as a result of the economic restructuring. The Fiji experience with the FNTC scheme is different. It evolved in the context of perceived skills shortages but there was a degree of ambiguity over its objectives. There were no specific linkages with economic policy. Relationships with other public training institutions and more recently, private training providers, have been fraught with difficulties. The study examines the origins of the policy, the early difficulties including perceived employer grievances, and the numerous external assessments of the Fiji levy-grant scheme noting that some of them were highly critical. The thesis also examines an attempted reform of the scheme in 1992-93 that proved unsuccessful and the more recent legislative reforms to the scheme in 2002 that have expanded the role of the scheme to encompass, inter alia, national occupational standards and accreditation activities. The thesis concludes by comparing the two schemes noting that the SDF is well entrenched as a policy instrument in Singapore whilst the FNTC is facing a struggle to assert its legitimacy in Fiji.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Oral diseases including dental caries and periodontal disease are among the most prevalent and costly diseases in Australia today. Around 5.4% of Australia’s health dollar is spent on dental services totalling around $2.6 billion, 84% of which are delivered through the private sector (AIHW 2001). The other 16% is spent providing public sector services in varied and inadequate ways. While disease rates among school children have declined significantly in the past 20 years the gains made among children are not flowing on to adult dentitions and our aging population will place increasing demands on an inadequate system into the future (AHMAC 2001). Around 50% of adults do not received regular care and this has implications for widening health inequalities as the greatest burden falls on lower income groups (AIHW DSRU 2001). The National Competition Policy agenda has initiated, Australia-wide, reviews of dental legislation applying to delivery of services by dentists, dental specialists, dental therapists and hygienists and dental technicians and prosthetists. The review of the Victorian Dentists Act 1972, was completed first in 1999, followed by the other Australian states with Queensland, the ACT and the Northern Territory still developing legislation. One of the objectives of the new Victorian Act is to ‘…promote access to dental care’. This study has grown out of the need to know more about how dental therapists and hygienists might be utilised to achieve this and the legislative frameworks that could enable such roles. This study used qualitative methods to explore dental health policy making associated with strategies that may increase access to dental care using dental therapists and hygienists. The study used a multiple case study design to critically examine the dental policy development process around the Review of the Dentists Act 1972 in Victoria; to assess legislative and regulatory dental policy reforms in other states in Australia and to conduct a comparative analysis of dental health policy as it relates to dental auxiliary practice internationally. Data collection has involved (I) semi-structured interviews with key participants and stakeholders in the policy development processes in Victoria, interstate and overseas, and (ii) analysis of documentary data sources. The study has taken a grounded theory approach whereby theoretical issues that emerged from the Victorian case study were further developed and challenged in the subsequent interstate and international case studies. A component of this study has required the development of indicators in regulatory models for dental hygienists and therapists that will increase access to dental care for the community. These indicators have been used to analyse regulation reform and the likely impacts in each setting. Despite evidence of need, evidence of the effectiveness and efficiency of dental therapists and hygienists, and the National Competition Policy agenda of increasing efficiency, the legislation reviews have mostly produces only minor changes. Results show that almost all Australian states have regulated dental therapists and hygienists in more prescriptive ways than they do dentists. The study has found that dental policy making is still dominated by the views of private practice dentists under elitist models that largely protect dentist authority, autonomy and sovereignty. The influence of dentist professional dominance has meant that governments have been reluctant to make sweeping changes. The study has demonstrated alternative models of regulation for dental therapists and hygienists, which would allow wider utilisation of their skills, more effective use of public sector funding, increased access to services and a grater focus on preventive care. In the light of theses outcomes, there is a need to continue to advocate for changes that will increase the public health focus of oral health care.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This thesis is concerned with conventions of pictorialism, viz. the surface of an artwork or the plane of denotation (in my case paper, canvas or wood); and iconic imagery and the depiction of perceptual space that is connotated by marks, colours and forms upon that surface. Most importantly this thesis is concerned with the relationship between these elements and the deconstruction of them. That the reconstruction of the deconstructed language can create expressive iconic structures that perhaps contain conflicting information and elements, but are simultaneously single and self-contained perceptual models of seeing the world, and the things in it, in another way; is a major focus. The thesis is embodied in the paintings and drawings which are documented in the exegesis that follows.