Entrepreneurial knowledge and its effects on entrepreneurial intentions : development of a conceptual framework

This study advances the thesis that knowledge gained from a formal entrepreneurship education program will have positive effects on an individual's overall entrepreneurial intentions through the mediating influences of attitudes and social norms favouring entrepreneurial behaviour. In this proposed conceptual framework, it is argued that the knowledge gained by students attending an entrepreneurship course will have a positive impact on the students' intentions of starting a business. Guided by the theory of planned behaviour, this study proposes a research design which involves tracking of the changes in the students' perceptions of the desirability of, self-efficacy in engaging in, and social norms supportive of, entrepreneurship and their consequent influences on the student's entrepreneurial intentions prior to the start and upon completion of an entrepreneurship course.

External knowledge and performance of offshore IT service providers in India : the mediating role of talent management

The global shortage of IT professionals has been identified as one of the most serious threats against the continued growth of offshore IT service providers (OSPs). As a result, talent management has become a key competitive strategy for OSPs. However, how talent management contributes towards the performance of OSPs remains poorly understood in relation to its interaction with knowledge. To examine this issue, we draw on a sample of 68 OSPs in India to test the effects of talent management and external knowledge on performance. The results confirm that both external knowledge and talent management are positively related to firm performance and that the latter has strong mediating effects on the relationship between external knowledge and firm performance. The results suggest that OSPs should consider talent management as a mechanism through which knowledge resources can be exploited to enhance firm performance. The managerial implications and limitations of the findings are also discussed.

Growth of pre-service teachers’ knowledge and teaching ideas about decimals and fractions : The case of Vivi

This paper discussed and analysed the growth of one pre-service teachers’ knowledge about decimals and fractions during a teaching experiment. Evidence of her progress is based on responses to written test and interview questions. This case shows with probing questions and appropriate teaching ideas, it is possible for a pre-service teacher with initially weak and fragmented knowledge about decimals and fractions to develop a meaningful knowledge about decimals and fractions. The stronger conceptual base provided by use of a concrete representation of decimals enabled Vivi to move away from reliance on memorised facts and rules and towards conceptually based explanations of ideas.

General medical practitioners’ knowledge and beliefs about osteoporosis and its investigation and management

Summary This qualitative study explored beliefs and attitudes regarding osteoporosis and its management. General medical practitioners (GPs) were ambivalent about osteoporosis due to concern about financial barriers for patients and their own beliefs about the salience of osteoporosis. GPs considered investigation and treatment in the context of patients' whole lives.

Purpose We aimed to investigate barriers, enablers, and other factors influencing the investigation and management of osteoporosis using a qualitative approach. This paper analyses data from discussions with general medical practitioners (GPs) about their beliefs and attitudes regarding osteoporosis and its management.

Methods Fourteen GPs and two practice nurses aged 27–89 years participated in four focus groups, from June 2010 to March 2011. Each group comprised 3–5 participants, and discussions were semi-structured, according to the protocol developed for the main study. Discussion points ranged from the circumstances under which GPs would initiate investigation for osteoporosis and their subsequent actions to their views about treatment efficacy and patient adherence to prescribed treatment. Audio recordings were transcribed and coded for analysis using analytic comparison to identify the major themes.

Results The GPs were not particularly concerned about osteoporosis in their patients or the general population, ranking diabetes, osteoarthritis, cardiovascular disease, and hypertension higher than concern about osteoporosis. They expressed confidence in the efficacy of anti-fracture medications but were concerned about the potential financial burden on patients with limited incomes. The GPs were unsure about guidelines for investigation and management of osteoporosis in men and the appropriate duration of treatment, particularly for the bisphosphonates in all patients.

Conclusions The GPs' ambivalence about osteoporosis appeared to stem from structural factors such as financial barriers for patients and their own beliefs about the salience of osteoporosis. GPs considered the impact of investigating and prescribing treatment in the context of patients' whole lives.

Aquaculture : a newly emergent food production sector-and perspectives of its impacts on biodiversity and conservation

The fisheries sector in the course of the last three decades have been transformed from a developed country to a developing country dominance. Aquaculture, the farming of waters, though a millennia old tradition during this period has become a significant contributor to food fish production, currently accounting for nearly 50 % of global food fish consumption; in effect transforming our dependence from a hunted to a farmed supply as for all our staple food types. Aquaculture and indeed the fisheries sector as a whole is predominated in the developing countries, and accordingly the development strategies adopted by the sector are influenced by this. Aquaculture also being a newly emerged food production sector has being subjected to an increased level of public scrutiny, and one of the most contentious aspects has been its impacts on biodiversity. In this synthesis an attempt is made to assess the impacts of aquaculture on biodiversity. Instances of major impacts on biodiversity conservation arising from aquaculture, such as land use, effluent discharge, effects on wild populations, alien species among others are highlighted and critically examined. The influence of paradigm changes in development strategies and modern day market forces have begun to impact on aquaculture developments. Consequently, improvements in practices and adoption of more environmentally friendly approaches that have a decreasing negative influence on biodiversity conservation are highlighted. An attempt is also made to demonstrate direct and or indirect benefits of aquaculture, such as through being a substitute to meet human needs for food, particularly over-exploited and vulnerable fish stocks, and for other purposes (e.g. medicinal ingredients), on biodiversity conservation, often a neglected entity.

An examination of the mediating role of salt knowledge and beliefs on the relationship between socio-demographic factors and discretionary salt use: a cross-sectional study

Background Discretionary salt use varies according to socio-demographic factors. However, it is unknown whether salt knowledge and beliefs mediate this relationship. This study examined the direct and indirect effect of socio-demographic factors on salt knowledge and discretionary salt use in a sample of 530 Australian adults.

Methods An internet based cross-sectional survey was used to collect data for this study. Participants completed an online questionnaire which assessed their salt knowledge, beliefs and salt use behaviour. Mplus was used to conduct structural equation modelling to estimate direct and indirect effects.

Results The mean age of the participants was 49.2 years, and about a third had tertiary education. Discretionary salt use was inversely related to age (r=-0.11; p<0.05), and declarative salt knowledge (knowledge of factual information) scores (r = -0.17; p<0.01), but was positively correlated with misconceptions about salt (r = 0.09; p<0.05) and beliefs about the taste of salt (r = 0.51; p<0.001). Structural equation modelling showed age, education and gender were indirectly associated with the use of discretionary salt through three mediating pathways; declarative salt knowledge, misconceptions about salt and salt taste beliefs.

Conclusions Inequalities observed between socio-demographic groups in their use of discretionary salt use can potentially be reduced through targeted salt knowledge and awareness campaigns.

Innovative approaches to land acquisition and conservation management : the case of Fish River Station, Northern Territory

There has been a dramatic increase in the area that is within the National Reserve System since 2000 – from around 60 million hectares to around 100 million in 2008. This dramatic increase can be attributed to Indigenous Protected Areas and the acquisition of private or leasehold land for either addition to the public protected area estate or management as private protected areas. This growth has also been strategic, increasingly the reservation status of the most underreserved bioregions. However, the reality is the land acquisition has slowed since the global financial crisis of the late 2000s and this has led to new models with different partners coming to the fore. This chapter highlights one of those new models – the acquisition of Fish River Station in the Northern Territory for conservation.

The evolution of national level historic district registration and conservation in China: the Beijing Yandaixiejie and Beijing Guozijian districts in Beijing, China

From the 1980s, Chinese experts from some mainland universities, such as Tongji Universtiy in Shanghai and Tsinghua University in Beijing, commenced research into heritage management and historic architectural conservation in China. With the announcement of the First and Second Lists of 10 Chinese Historic and Cultural Districts in 2009 and 2010, the conservation of historic districts was generally received and elevated in agreements from state-level government to local level governments. This paper considers literature about international and Chinese regulations and presents the evolution of historic district conservation in China. The paper explores the effective and ineffective results of the “Selection Contest of Chinese Top 10 Historic and Cultural Districts” in two cases selected from the First and Second Lists of 10 Chinese Historical and Cultural Districts during upon recent research and investigations. In each example, the paper provides a detailed examination of public awareness and their evaluation of conservation effectiveness through questionnaires.

The role of human resource practices in developing knowledge and learning capabilities for innovation : a study of IT service providers in India

This paper examines the role of human resource practices in the development of knowledge and learning capabilities for innovation for information technology service providers (ITSP) in India. Developing knowledge and learning capabilities for innovation has been the subject of much attention from industry, governments and researchers. However, the questions surrounding how human resource practices influence the development of knowledge and learning capabilities that lead to organizational innovation remains unclear; particularly for knowledge intensive firms in developing countries. The study draws from the experience of 11 of the largest ITSPs in India and based on in-depth interviews. The findings suggest that while traditional human resource practices are important, senior executives should take a strategic approach in developing human resource practices with knowledge and learning capabilities as central piece for organizational innovation.