93 resultados para Social representations theory
em Deakin Research Online - Australia
Resumo:
This paper provides an analysis of student experiences of an approach to teaching theory that integrates the teaching of theory and data analysis. The argument that supports this approach is that theory is most effectively taught by using empirical data in order to generate and test propositions and hypotheses, thereby emphasising the dialectic relationship between theory and data through experiential learning. Bachelor of Commerce students in two second-year substantive organisational theory subjects were introduced to this method of learning at a large, multi-campus Australian university. In this paper, we present a model that posits a relationship between students' perceptions of their learning, the enjoyment of the experience and expected future outcomes. The results of our evaluation reveal that a majority of students:
•enjoyed this way of learning;
•believed that the exercise assisted their learning of substantive theory, computing applications and the nature of survey data; and
•felt that what they have learned could be applied elsewhere.
We argue that this approach presents the potential to improve the way theory is taught by integrating theory, theory testing and theory development; moving away from teaching theory and analysis in discrete subjects; and, introducing iterative experiences in substantive subjects.
Resumo:
This paper questions conventional approaches to measuring social welfare through gross domestic product (GDP). This paper is divided into two parts. The first part adopts a systems approach to development and incorporates this into the theory of social choice. The second part operationalises this approach through the development of a cost-benefit adjusted gross domestic product (CBAGDP) social welfare function, which overcomes certain limitations of this traditional measure of development. The CBAGDP is then used to estimate welfare in Thailand. This approach is justified because of its normative values and its plausible results.
Resumo:
This paper presents a new measure of sustainability within a welfare economics framework. Gross domestic product (GDP) can be used as an indicator of sustainability if the GDP estimates are undertaken within a cost-benefit analysis framework based on social choice perspectives. Sustainability is dependent on a healthy and functioning socio-economic and environmental (SEE) system. Economic development can damage the SEE system through resource degradation, over-harvesting and pollution. This paper addresses the tensions between economic development and sustainability by undertaking a number of SEE-based adjustments to GDP based on social choice perspectives in order to measure sustainability. These adjustments include the environmental and social costs caused by economic development such as water pollution, the depletion of non-renewable resources, and deforestation. Thailand is used as a case study for a 25 year period (1975-1999). The results show a divergence in terms of GDP per capita and the SEE-adjusted GDP per capita figure. The paper concludes that, with increasing environmental and social costs of economic development, pursuing such extreme high growth objectives without due environmental and social considerations can threaten present social welfare and future sustainability. Copyright © 2005 John Wiley & Sons, Ltd and ERP Environment.
Resumo:
Focusing on the original inhabits of Australia and New Zealand, we examine the basic precept of social marginality theory, namely whether socially marginalised and disadvantaged entrepreneurs might actually be more likely to start a new venture. Using survey data and in-depth interviews, we find mixed results. For Mäori, their position of disadvantage coupled with a history and cultural attitudes favouring enterprise has led to one of the world’s highest rates of entrepreneurial activity. However, for Indigenous Australians, their disadvantage and marginal status within Australian society, compounded by a continued legacy of inequity and by internal factors, has not encouraged an enterprising culture.
Resumo:
Adolescents of low socio-economic position (SEP) are less likely than those of higher SEP to consume diets in line with current dietary recommendations. The reasons for these SEP variations remain poorly understood. We investigated the mechanisms underlying socio-economic variations in adolescents’ eating behaviours using a theoretically derived explanatory model. Data were obtained from a community-based sample of 2529 adolescents aged 12–15 years, from 37 secondary schools in Victoria, Australia. Adolescents completed a web-based survey assessing their eating behaviours, self-efficacy for healthy eating, perceived importance of nutrition and health, social modelling and support and the availability of foods in the home. Parents provided details of maternal education level, which was used as an indicator of SEP. All social cognitive constructs assessed mediated socio-economic variations in at least one indicator of adolescents’ diet. Cognitive factors were the strongest mediator of socio-economic variations in fruit intakes, while for energy-dense snack foods and fast foods, availability of energy-dense snacks at home tended to be strong mediators. Social cognitive theory provides a useful framework for understanding socio-economic variations in adolescent's diet and might guide public health programmes and policies focusing on improving adolescent nutrition among those experiencing socio-economic disadvantage.
Resumo:
Purpose – The aim of this paper is to understand the behavior that Australian youths have towards wireless application protocol (WAP) banking.
Design/methodology/approach – This paper is based on a quantitative study of the youth market in Australia. Social cognitive theory is utilized to support a conceptual model that is empirically tested.
Findings – The major finding from the research is that the conceptual model is partially supported which indicates the immaturity of WAP technology.
Originality/value – Social cognitive theory provides a useful explanation for youth’s intentions to use WAP technology in the banking industry. The youth market is an early adopter of technology that presents a good indicator of future market potential.
Resumo:
The book publishing industry has been revolutionised by the technological innovations created by the Internet. Electronic book (e-book) devices such as Kindle by Amazon, Nook by Barnes and Noble and the iPad by Apple are relatively new technological innovations that will change the way individuals purchase and read books. The purpose of this paper is to examine the factors that will lead to a person adopting an e-book device. In this paper, a social cognitive theoretical framework is utilised to understand an individual’s intention to adopt an e-book device like the Kindle, Nook or iPad. A conceptual model is proposed, which focuses on the antecedents to a person’s adoption behaviour and is empirically tested through a survey of Australian youths. A portion of the conceptual model is supported. This suggests that marketing has an effect on a person’s intention to adopt an e-book device, which is mediated by their entrepreneurial orientation. The conceptual model proposed and tested has implications for the e-book industry as it demonstrates the internal and external environmental factors that influence adoption behaviour. The paper highlights for the book industry the important areas of e-commerce and m-commerce and how technological innovations are influenced by environmental factors. More recently, m-commerce has increased in usage as people can buy an electronic book via their e-book device anywhere in the world. E-book devices are a mobile device that people adopt in different ways depending on environmental factors
Resumo:
This paper examines the behavior Australian youths have toward mobile banking. Social cognitive theory is the theoretical framework in which a conceptual model is empirically tested. The conceptual model includes five constructs (media, modeling, outcome expectancy, learning orientation and entrepreneurial orientation), which are proposed to influence an individual’s intention to adopt mobile banking. The conceptual model is tested in a sample of Australian youths and the analysis supports a portion of the proposed conceptual model. The findings support the link between the media and an individual’s entrepreneurial orientation with their intention to adopt mobile banking. The paper demonstrates how social cognitive theory is a useful foundation to understand the external and internal stimuli that influence an individual’s desire to adopt mobile banking.