184 resultados para Representations and practices


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Examines the experiences of international students, the impact of government and institutional policies and practices on international students, and the implications of such policies and experiences for Australia's engagement with Asia. The thesis concentrates on the period from 1980 to the present.

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Explores changes brought about by new technologies. "Technology" is seen to influence, reorder and restructure social and political relations and practices of staff. The study is intended to increase awareness of changing work practices and to encourage an informed and critical view of new technology adoption in education.

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Rate is an important, but difficult mathematical concept. More than twenty years of research, especially with calculus students, report difficulties with this concept. This paper reports on an alternative analysis, from the perspective of multiple representations and context, of interviews probing twenty Victorian Year 10 students’ conceptions of rate. This analysis shows that multiple representations of functions provide different rate-related
information for different students. Understandings of rate in one representation or context are not necessarily transferred to another representation or context.

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As part of the project Mathematical Thinking of Preschool Children in Rural and Regional Australia: Research and Practice directors, teachers, and assistants in prior-to-school settings from regional and rural eastern Australia were interviewed to ascertain their beliefs and practices concerning early childhood mathematics. This paper reports the responses to  uestions about their assessment of children’s mathematical activity and development. The practitioners provided examples of both incidental and planned assessment activities, the different forms these took, methods of recording, and how the results were used.

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A large body of research in the conceptual change tradition has shown the difficulty of learning fundamental science concepts, yet conceptual change schemes have failed to convincingly demonstrate improvements in supporting significant student learning. Recent work in cognitive science has challenged this purely conceptual view of learning, emphasising the role of language, and the importance of personal and contextual aspects of understanding science. The research described in this paper is designed around the notion that learning involves the recognition and development of students’ representational resources. In particular, we argue that conceptual difficulties with the concept of force are fundamentally representational in nature. This paper describes a classroom sequence in force that focuses on representations and their negotiation, and reports on the effectiveness of this perspective in guiding teaching, and in providing insight into student learning. Classroom sequences involving three teachers were videotaped using a combined focus on the teacher and groups of students. Video analysis software was used to capture the variety of representations used, and sequences of representational negotiation. Stimulated recall interviews were conducted with teachers and students. The paper reports on the nature of the pedagogies developed as part of this representational focus, its effectiveness in supporting student learning, and on the pedagogical and epistemological challenges negotiated by teachers in implementing this approach.

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Technologically-mediated learning environments are an increasingly common component of university experience. In this paper, the authors consider how the interrelated domains of policy contexts, new learning cultures and the consumption of information and communication technologies might be explored using the concept of technography. Understood here as a term referring to “the apprehension, reception, use, deployment, depiction and representation of technologies” (Woolgar, 2005, pp. 27-28), we consider how technographic studies in education might engage in productive dialogues with interdisciplinary research from the fields of cultural and cyber studies. We argue that what takes place in online learning and teaching environments is shaped by the logics and practices of technologies and their role in the production of new consumer cultures.

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There is growing concern about falling levels of student engagement with school science, as evidenced by studies of student attitudes, and decreasing participation at the post compulsory level. One major response to this, the Australian School Innovation in Science, Technology and Mathematics (ASISTM) initiative, involves partnerships between schools and community and industry organisations in developing curriculum projects at the local level. This project fulfils many of the conditions advocated to engage students in learning in the sciences. ASISTM is underpinned by the notion of innovation. This paper describes the findings of case study research in which 16 ASISTM projects were selected as innovation exemplars. A definition of innovation and an innovation framework were developed, through which the case studies were analysed to make sense of the significance of the ideas and practices, participating actors, and outcomes of the projects. Through this analysis we argue that innovation is a powerful idea for framing curriculum development in the sciences at the local level that is generative for students and teachers, and that these ASISTM projects provide valuable models for engaging students, and for teacher professional learning.

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Reports on research to determine the degree of application of total quality management (TQM) philosophy and practices in industrial corporations in Jordan. Uses primary and secondary empirical data to examine the link between TQM and labour productivity. Survey responses were classified into two groups: high-TQM implementation and low-TQM implementation. Found that mean labour productivity measurements for high-TQM companies were significantly higher than for low-TQM companies over the period 1993-1998. Also, mean growth rates of labour productivity measurements for companies with high-level TQM were higher than for those with low-level TQM during this period. Regression analysis demonstrated a statistically significant positive relationship between TQM and labour productivity.

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The transmission of indigenous stories is a fraught enterprise. In contrast to Western practices of the free circulation of ideas, many indigenous cultures view their stories as sacred, and have strict rules about who may tell certain tales, and in what settings and with whom they may be shared. Indigenous storytellers and novelists who want to tell contemporary stories also face the minefields of a history of (mis)representation of their cultures' values and practices. Australian literary scholar Clare Bradford picks her way carefully through this minefield, identifying its perils and proposing a self-reflexive practice that enables scholars to approach these works with sensitivity; Abenaki children's author Joseph Bruchac adds his own impressions and frustrations as an author to Clare's frank assessment of the possibilities of criticism, cross-talk, and mutual understanding in the fìeld.

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In many countries, early childhood educators have to confront the issue of how to assist immigrant children adapt to life in a new context. For example, in 2007-08, 44 771 children aged 0- 14 years old came to Australia with their familes to start life afresh (Australian Government 2009). Countries need to put into place policies and Practices that minimise the dislocation that immigrant families and their children face. Knowledge of what other countries are doing to educationally support immigrant children can assist professionals to better understand what is sound practice and what should be avoided. This chapter discusses some of the identified immigration issues of a small sample of Chinese children who have PMR parents/caregivers in Hong Kong. This chapter also examines how the
role of play in early childhood settings can help immigrant children adjust to their new teaching and learning context. Seven early childhood teachers and the principal of a local childcare centre were invited to participate in a small scalc study that is reported on in this chapter. Using convenience sampling, interviews were conducted for qualitative data collection.

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Little is known of the extent to which heterosexual couples are satisfied with their current frequency of sex and the degree to which this predicts overall sexual and relationship satisfaction. A population-based survey of 4,290 men and 4,366 women was conducted among Australians aged 16 to 64 years from a range of sociodemographic backgrounds, of whom 3,240 men and 3,304 women were in regular heterosexual relationships. Only 46% of men and 58% of women were satisfied with their current frequency of sex. Dissatisfied men were overwhelmingly likely to desire sex more frequently; among dissatisfied women, only two thirds wanted sex more frequently. Age was a significant factor but only for men, with those aged 35-44 years tending to be least satisfied. Men and women who were dissatisfied with their frequency of sex were also more likely to express overall lower sexual and relationship satisfaction. The authors' findings not only highlight desired frequency of sex as a major factor in satisfaction, but also reveal important gender and other sociodemographic differences that need to be taken into account by researchers and therapists seeking to understand and improve sexual and relationship satisfaction among heterosexual couples. Other issues such as length of time spent having sex and practices engaged in may also be relevant, particularly for women.

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This paper is an account of teacher educator perceptions of the take-up by beginning teachers of the values and practices advocated in pre-service education. Methodologically grounded in a critical ethnographic account, two teacher educator/researchers retell their understanding of the one-month experience as middle school classroom teachers in an allocated school. The paper examines the consequences of what counts as professional knowledge in the eyes of pre-service and beginning teachers and the implications of the encounter for the role of teacher educators in preservice preparation. The purpose of the research is to consider the well-researched issue of the rejection of academic training (to greater or lesser extents) that is experienced by very many preservice and beginning teachers at some stage after experience in schools. As an exemplary colleague teacher said to us as we negotiated our participation in the school: "I do lots of things that the University would not approve of". Our argument is that teacher education needs the kind of participatory inquiry represented by the undertaking and methodology of this project. The paper is the 'primary record' (Carspecken 1996) of the research and works to open the next phase, the dialogical stage of the research process.

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The strategic, tactical and operational levels of an organization may have different perceptions and convictions on how the organization’s behaviours and practices of business ethics should be managed in the marketplace and the surrounding society. We examine organizations’ behaviours and practices of business ethics in the marketplace and the surrounding society with the aid of complexity sciences. The objective is to describe organizations’ behaviours and practices of business ethics using different teleological approaches. Unethical behaviours and practices may be the outcome of conscious actions, but they may also be subconscious. We will discuss reasons for both possibilities of unethical behaviours and practices by organizations, their managers and employees. An important insight based upon the presented illustrations and analogies is that the different teleological approaches to business ethics in behaviours and practices may be consecutive and simultaneous within an organization. An essential subject for further research is how to deal with the durabilty and variabitlity of behaviours and practices of business ethics of organizations in the marketplace and the surrounding society.

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African migrants and refugee families who resettle in high-income countries such as Australia face many challenges. Negotiating parenting in a new culture is one of the most pressing challenges that is faced by most African migrant and refugee parents. As a consequence of the new cultural environment reflecting values and practices that may seem inconsistent with traditional parenting from countries of origin, differing acculturation rates of parents as compared to their children may lead to difficulties and challenges. An eight-session parenting program for African migrant and refugee parents living in Melbourne was evaluated. Thirty-nine families participated in the program, which involved pre-test and post-test measures of parenting domains, using the Bavolek and Keene (1999) revised Adult–Adolescent Parenting Inventory (AAPI-2). Exposure to the program was related to positive changes in parental expectations of children, attitudes towards corporal punishment, and restriction of children’s access to food. The program facilitated positive change in almost all parenting domains. In light of these findings, recommendations are made for policy and future programs.

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This article grapples with my endeavour to guide teacher education students to think critically about environmental issues and action. While students repeatedly claim my efforts helped them to think critically, my interviews with them about environmental issues and practices cause me to doubt their claims of burgeoning critical engagement. This article demonstrates the fraught nature of critical pedagogy and my inability to create a climate in which guidance in the field of Outdoor and Environmental Education might come to be doubted. Drawing from a larger longitudinal study of the formation of environmental ethics among tertiary Outdoor and Environmental Education students, in this article I examine the experience of one student to critique my pedagogical practice and also to consider how this has provoked a revision of my own approach to teaching in this field. In the final section, I highlight the importance in teacher education more broadly of providing space for guidance to be doubted and opportunity for students to self-stylise and create their own responses to current issues.