979 resultados para Social importance of scientists


Relevância:

100.00% 100.00%

Publicador:

Resumo:

Project managers and developers need to acknowledge the influence of IS stakeholders’ perspectives and perceptions on the outcome of requirements negotiation - the essential component of requirements elicitation. This paper describes a conceptual study, which demonstrates such an influence and asserts that stakeholder perspectives, goals and issues are the key to negotiators’ perceptions of the system requirements. Analysis of two seminal IS case studies further supports this assertion and indicates that goals, perspectives and prior experience with negotiation techniques can guide stakeholders bargaining behaviour during requirements negotiation. Our findings also show that to achieve consensus on requirements, stakeholder perspectives must be aligned or accepted by negotiating parties. Achieving alignment of perspectives, however, is quite difficult because during requirements elicitation stakeholders’ goals continually alter due to their acquisition of technical and business knowledge, development of inter-personal relationships and creation of new perceptions of issues relevant to requirements negotiation.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Corporate social responsibility (CSR) has emerged as an important concept for developing countries in recent years. This paper investigates the issues of CSR relating to small businesses that have emerged as a result of market-based reforms in developing countries, where the compliance of voluntary standards, code of conduct and regulations are limited. The paper argues that prevalence of corruption, lack of rule based governance, resource constraints for effective capacity building on the part of the state and lack of awareness have created a weak and unethical corporate culture leading to low levels of CSR in developing countries. Using Bangladesh agriculture sector as an exemplar, this paper investigates how small businesses trading in agricultural inputs with no brand capital and low public visibility are behaving in a socially irresponsible way, in an environment of inadequate regulatory sanctions and compliance by selling contaminated inputs to farmers who are mostly poor and not even aware of their rights. The low levels of CSR is undermining and also threatening the sustainability of the positive impact of the market-based reforms undertaken in this sector. The paper proposes that integrated governance linking state, private sector and civil society can promote good governance and better CSR relating to small businesses .

Relevância:

100.00% 100.00%

Publicador:

Resumo:

In addition to making reference to best practices, already known, concerning the conduct of interviews with child victims of sexual abuse, the author describes some of the questions of development that must be made and the four benefits of free narrative. Despite the qualities of this type of approach, surveys show that professionals do not get the research, as a rule, free of narrative descriptions by children and that interviews tend to contain the short answer questions, with few breaks and an excessive number of closed questions and trick.According to trainers, experts in this field, there should be greater recognition of the interview as a forensic specialist skills and promote themselves to more effective supervision and monitoring of the forensic interview at work.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

This paper discusses the cultural, attitudinal and structural factors that impact upon the social experiences and educational achievements of Arabic-speaking background (ASB) students in three Melbourne secondary schools with high levels of cultural and linguistic diversity. The paper makes the case for and then outlines a multidimensional approach to multicultural education to better integrate ASB students and their families into the schooling environment. Key strategies developed and tested include a model of school-community partnership, online and interactive teacher support material (TSM) as well as on-going teacher professional development workshops on reflexive approaches to cultural diversity and intercultural tension.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

More than half of small businesses in Australia (57%) use a website to promote their business. Having an effective website is an important step for small business owners moving towards e-commerce. The research suggests that once a business has a clear online strategy through a website they are more likely to move to e-commerce. While many small business owners have a business strategy, it is often the case that this strategy does not include their Web presence. This paper describes the results of interviews with small business owners and assessment of their websites. We identify elements that are important for small business owners developing a business-Web strategy. The research indicates that many owners see their websites as little more than an advertising medium and few are ready for the move to e-commerce. Identifying the level of maturity of a small business owner's business-Web strategy however can help us understand how prepared a small business owner is to move to e-commerce.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

1. Studies of landscape change are seldom conducted at scales commensurate with the processes they purport to investigate. Landscape change is a landscape-level process, yet most studies focus on patches. Even when landscape context is considered, inference remains at the patch-level. The unit of investigation must be extended beyond individual patches to whole mosaics in order to advance understanding of faunal responses to landscape change.

2. In this study, we aggregated data from multiple sites per landscape such that both the response and explanatory variables characterized 'whole' landscapes, allowing for landscape-level inference about factors influencing species' incidence.

3. We used hierarchical partitioning and Bayesian variable selection methods to develop species-specific models that examined the influence of four categories of landscape properties – habitat extent, habitat configuration, landscape composition and geographical location – on the incidence of 58 species of woodland-dependent birds in 24 agricultural landscapes (each 100 km2) in south-eastern Australia.

4. There was strong evidence for a positive effect of habitat extent for 27 species. Thirty species were related to at least one of the four landscape composition variables, and geographical location was important for 19 species. Habitat configuration was influential for 13 species and where important, the impacts of fragmentation per se were detrimental.

5. Variation among species in the influential landscape variables indicates that different species respond to different sets of cues in land mosaics. Thus, although all species were grouped a priori as 'woodland-dependent', expectations based on general ecological characteristics may prove unreliable.

6. Synthesis and applications. These results underscore the value of moving beyond the fragmentation paradigm focused on the spatial pattern of habitat vs. non-habitat, to a greater appreciation of the composition and heterogeneity of land mosaics. Landscape-level inference will enable improved conservation outcomes by recognizing the influence of landscape properties on biota and devising strategies at this scale to complement patch-based management. We provide strong empirical evidence that biodiversity management in agricultural landscapes must focus on habitat extent. Complementary management of other landscape attributes, such as habitat aggregation and intensity of agricultural land-use, will also enhance the value of agricultural landscapes for woodland birds.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

The success of passive immunization suggests that antibody-based therapies will be effective at controlling malaria. We describe the development of fully human antibodies specific for Plasmodium falciparum by antibody repertoire cloning from phage display libraries generated from immune Gambian adults. Although these novel reagents bind with strong affinity to malaria parasites, it remains unclear if in vitro assays are predictive of functional immunity in humans, due to the lack of suitable animal models permissive for P. falciparum. A potentially useful solution described herein allows the antimalarial efficacy of human antibodies to be determined using rodent malaria parasites transgenic for P. falciparum antigens in mice also transgenic for human Fc-receptors. These human IgG1s cured animals of an otherwise lethal malaria infection, and protection was crucially dependent on human FcγRI. This important finding documents the capacity of FcγRI to mediate potent antimalaria immunity and supports the development of FcγRI-directed therapy for human malaria.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Considering the importance of cross-cultural competencies in the context of rapid globalisation and the growth of China in the world economy, this paper uses case study methodology, to document the difficulties encountered by an Australian multinational beverage company, Foster’s, in attempting to establish its brand in China’s rapidly expanding market economy. Many of these related to culturally distinct attributes of the market, the consumer base and retail practices. The paper analyses these in terms of key concepts in marketing and cross-cultural business theory, in order to provide guidelines on how to overcome cultural barriers when establishing a foreign brand name in China. It also discusses the impact of cultural differences on brand loyalty after the establishment of the brand and on the sustainability of that brand. In attempting to assist foreign firms to succeed in the Chinese market, this paper offers suggestions that will help marketers to first understand the importance of cultural differences and then to succeed with further recommendations. Being a complex market and a market that is different from the Australian market, this is extremely valuable for those foreign brands entering China.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Research into how the 'type' of sibling death impacts surviving siblings at a social level was conducted using a semi-structured interview format with 25 bereaved siblings and seven counsellors. The results indicated that in cases where a sibling's death had a greater impact within public spheres, the young adult was more likely to receive beneficial social support than young adults associated with 'private' death examples. The paper concludes by outlining how individuals can provide effective support for bereaved young adults, as well as avoid unhelpful support behaviours.