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131.
This study compared the listening retention of third-grade pupils who had been exposed to a literature passage via three modes of presentation. Within each of 20 classrooms, pupils were randomly assigned to one of three groups in which the teacher read from a book, showed a filmstrip, or showed a film. In each presentation, identical words and pictures were used. A listening retention test was administered that showed statistically insignificant differences. Following a statistical power analysis, it was concluded that the three modes of presentation produced approximately equivalent effects upon the listening retention of the pupils.  相似文献   
132.
We provide insight into how multiple visual strategies can be used simultaneously to increase access to and success with challenging mathematics at the secondary level for students with learning disabilities. Drawing on a teaching philosophy based on recognising student strengths and needs, we argue the potential benefits of using visual strategies during instruction and intervention to best meet student needs. Examples from our work with a high school student with a learning disability are presented to provide insight into how visual strategies can increase understanding and success with mathematics as it becomes more abstract at the secondary level. We urge practitioners and researchers to explore the benefits of incorporating simultaneous visual strategies into secondary mathematics learning.  相似文献   
133.

Perceptions of differences in the participation and achievement of girls and boys in school science and mathematics have given rise to considerable curriculum research and professional development. This research, and the practices arising from it, has aimed at increasing the participation of girls in ‘non‐traditional’ school subjects, with the ultimate goal of enhancing girls’ post‐school options. Mathematics and science have been seen as critical in this respect, particularly the higher levels of mathematics and the physical sciences.

This research and professional development have contributed to our understanding of the issues and have no doubt affected the post‐school options of some girls. However, there is also dissatisfaction at the lack of significant change that has flowed from this work. A more critical analysis is now emerging, leading to a deeper questioning of the assumptions that underlie research and development in the field. Ironically, at the same time there are reports that funding for research into aspects of gender issues is now taking an even lower profile than in recent years (Tisdall 1992).

This paper has emerged from debates relating to gender issues from the perspective of two teachers, one of science and the other of mathematics. The debates were precipitated by a move from work as school teachers to work in higher education, where there is an explicitly stated responsibility for research as well as teaching. The change in our labour served to highlight personal questions about the legitimation of different accounts of education in research, science and mathematics education and gender issues. It was in the process of grappling with the apparent plethora of research methods that we began to look at the epistemological assumptions of research into gender issues in science and mathematics education.

For us then, there are three major interrelated and overlapping areas of concern. One is related to the epistemological assumptions that pervade science and mathematics in schools. The second also concerns epistemological assumptions, those relating to educational research, particularly into gender issues. The third raises the ontological question of the conceptualization of gender within the research. We needed a conceptual framework to enable us to critique the normalization of the debates and uncover the problematics within each of these three concerns. At the same time, the framework had to allow an examination of the interrelatedness and continuities between them. It was the normalization and apparent consensus surrounding these issues that was disturbing for us. This we recognized as a depoliticization of social institutions which are essentially political. It was against this background, and in acknowledgement of some feminist critiques (Fraser 1989), that we use a framework developed by Habermas (1972), which recognizes the political dynamic of epistemological positions, and allows us to make explicit the politics of educational research.

Our starting point, in this paper, is Habermas's work. We outline the three ‘knowledge‐constitutive’ interests of this schema, and describe their implications for education. We then explore the dominant perspective within science and mathematics education. Having described this context, we examine the gender research with particular attention to the conceptualization of gender. With reference to Habermas's framework the epistemological and ontological assumptions of this research are explored, and the possibilities and limitations are discussed. This is used to examine the epistemological basis of different research methodologies.

We contend that there is a relationship between the scientific paradigm, the organization of education and the framing of research. Further this relationship has constituted the field of research about gender and science and mathematics and limited its potential for explanation.  相似文献   
134.
135.
This paper describes how a state education system in Australia introduced standards-referenced assessments into its large-scale, high-stakes, curriculum-based examinations in a way that enables comparison of performance across time even though the examinations are different each year. It describes the multi-stage modified Angoff standard-setting procedure used to establish cut-off scores on subject examinations, and how the results from this exercise were then used to develop standards packages. These packages illustrate the performances of students at the borders between the various bands.

The paper also shows how originally it was intended to use a Rasch measurement model to create the statistical feedback used in the standard-setting procedure. It also describes the modifications to the feedback that were necessary to meet the real-time constraints of this large-scale examination programme. It argues that consideration should now be given to using the Rasch model to provide this feedback instead of the current approach.  相似文献   

136.
The increasing number of international students enrolled in Australian universities over the last decade has met with a corresponding concern that many non-English-speaking background (NESB) students experience considerable difficulty in their courses. Consequently, concerns about admission procedures have been raised regarding how English language proficiency (ELP) is determined for NESB students (both domestic and international). In addition to standardised ELP tests, some universities accept other forms of evidence, such as the completion of English-medium courses. This large-scale quantitative study analysed data on 5675 undergraduate and postgraduate students available from one university's database over a three-year period to ascertain if its ELP requirements were sufficient to ensure the academic progress of adequate numbers of these students. The best evidence for potential academic success was found to be standardised tests while students submitting other forms of ELP evidence tended to have more difficulties.  相似文献   
137.
138.
The participation of women in sport is significant to socio-economic empowerment in any country. Evidence reveal that although South Asian female athletes are capable of winning medals in the Olympics, a very low percentage of the South Asian female population ever participate actively in sport. The status and circumstances to participate in sport are restricted for many female athletes in South Asia. This paper examined the main factors that influence women's sporting participation in South Asian countries. Data were analysed by using documentary analysis method. This paper analysed a combination of concepts addressing women and sport in South Asia in two ways. Firstly, it emphasises the issues and patterns of women's participation in sport in South Asian countries after the independence from the British Empire. Secondly, it highlights the benefits to South Asian societies of women's participation in sport, but argues why South Asian women are trivialised in sports participation. Results revealed the inequalities and discrimination that constrain women from participating in the South Asian sports sector as personal, social and cultural barriers. Possible solutions are provided to reduce these factors to encourage South Asian women's participation in sport. Success and the implications of South Asian governments’ interventions on women and sport are also discussed. Results of this study revealed the inequalities and discrimination that constrain women from participating in the South Asian sports sector is continuing.  相似文献   
139.
ABSTRACT

This article discusses the transition that publishers have had to make in the process of converting print journals and reference books to an online format. It was originally thought that making content available online would save publishing costs, but the changes made to production cycles and the needs of making content widely available, updated, and housed on online platforms are sometimes more expensive than the print process alone. Publishers have responded with new pricing models, and they are working more closely with libraries to deliver content to a wider audience while competing with search engines and other online content providers. Additionally, publishers have a new responsibility to manage the quality and accuracy of content given that so much information is now available to readers.  相似文献   
140.
ABSTRACT

This article discusses the transition that publishers have had to make in the process of converting print journals and reference books to an online format. It was originally thought that making content available online would save publishing costs, but the changes made to production cycles and the needs of making content widely available, updated, and housed on online platforms are sometimes more expensive than the print process alone. Publishers have responded with new pricing models, and they are working more closely with libraries to deliver content to a wider audience while competing with search engines and other online content providers. Additionally, publishers have a new responsibility to manage the quality and accuracy of content given that so much information is now available to readers.

This article originally published in Journal of Library Administration, Vol. 49, Issue 4, pages 439–458, 2009. doi: http://dx.doi.org/10.1080/01930820902832579.  相似文献   
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