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511.
Dennis A. Francis Anthony Brown John McAllister Sethunya T. Mosime Glodean T. Q. Thani Finn Reygan 《Africa Education Review》2019,16(1):19-39
The importance of quality education provision for all is a globally acknowledged principle for the creation of sustainable learning environments at primary and secondary levels. This article reports on a study that aimed to increase understanding of the context of how gender and sexuality diversity is responded to in schools in Southern Africa. In this regard, the researchers drew on a recent five country study focusing on what the literature says about gender and sexuality diversity and schooling in Botswana, Lesotho, Namibia, South Africa and Swaziland. Drawing on a review of reports and publications by relevant ministries, policy documents, published research, relevant statistical data, as well as the grey literature from civil society organisations, the findings indicated significant barriers to access for learners who embody non-normative gender or sexualities. The policies and schooling cultures in Botswana, Lesotho, Namibia, South Africa and Swaziland foreground discourses that marginalize, silence and invisibilise gender and sexual minorities. The researchers argue that if educational institutions in the region are to include all learners, there must be real engagement with the ongoing realities of heterosexist exclusion and marginalisation. The findings pointed to the need for teacher education to step up efforts to prepare teachers in the region to comfortably and professionally engage with and teach about issues of gender and sexuality diversity in the classroom. 相似文献
512.
Fiona J. Hughes-McDonnell 《The New Educator》2016,12(3):269-288
One of the more heated and consequential debates in teacher education today concerns the instructional methods used in preparation programs and the knowledge and skills that teacher candidates should acquire. In this study, I examine looking at learning as a pedagogical approach to transition teacher candidates from the technical conceptions of teaching that they bring to the field toward a conception that more closely aligns with the research on how people learn for understanding (National Research Council 2000, 2005). Data are taken from responses given by teacher candidates to a writing prompt administered at the course outset and field reports they submitted following field assignments that required them to detail moments of learning as they presented volunteer learners with materials they selected to spark their curiosity and elicit exploration. The approach is an application of Duckworth’s critical exploration methodology (2006) in the field of teacher education and responds to the call of leaders in the field of teacher education to articulate a “pedagogy of teacher education” that is grounded in theory (Grossman, 2005) and reflects the nature of teaching for understanding itself (Loughran, 2006). 相似文献
513.
Q. A. Memon 《European Journal of Engineering Education》2007,32(5):551-560
Electrical engineering (EE) curricula in the Gulf Cooperation Council (GCC) region have gone through an evolutionary process, and are now approaching a maturity level. In order to address academic and local industrial needs in a unified way, a need has been felt to investigate EE curricula in a way that highlights theoretical understanding, design experience and skills development. This paper focuses on a comparative study of electrical EE programmes offered in various GCC region universities. The general and some focused programmes are analysed with respect to their breadth and depth. Using cluster analysis, we identify five major distinct EE programme clusters, each grouping a set of universities. This outlines where EE programmes in the GCC region are headed. 相似文献
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515.
Abaci Serdar Robertson Judy Linklater Holly McNeill Fiona 《Educational technology research and development : ETR & D》2021,69(1):29-34
Educational technology research and development - In response to Philipsen et al.'s (Educ Technol Res Dev 67:1145–1174, 2019) article titled “Improving teacher professional... 相似文献
516.
In prehistoric times carbon wasknown in the form of soot andcharcoal. Ever since AntoineLavoisier in 1792 and Smithson Te-net in 1797 demonstrated that dia-mond and graphite are allotropicforms of carbon[1], people have beeninterested in converting the relativelyabundant carbon materials into muchrarer diamond. It is found that dia-mond burnt in oxygen yields exactlythe same amount of carbon dioxideas that produced by burning the sameweight of carbon, proving diamondconsists of pure carbon.S… 相似文献
517.
Danell Q. Mohanty Richard D. Dodder Thomas A. Karman 《Research in higher education》1986,24(3):304-317
Although the limited past research on the effects of region on faculty salaries has presented inconsistent findings, it was expected that region would be significant in explaining faculty salaries over a seven-year period. The data had been collected from member institutions of the National Association of State Universities and Land-Grant Colleges in the annual faculty salary surveys during 1977–1978, 1980–1981, and 1983–1984. The data were weighted average salaries (N = 528) of new assistant, assistant, associate, and full professors in eleven grouped disciplines from four geographical regions. Analysis of variance was used to explain the variation in salaries by region, year, rank, and, to some extent, discipline. The significance level was set at .01. Year, rank, discipline, and the interaction of year and rank were found to be significant. The study revealed that since 1980 the ranges among salaries by region, rank, and discipline have been increasing. 相似文献
518.
519.
More than a picture: helping undergraduates learn to communicate through scientific images 总被引:1,自引:0,他引:1
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Images are powerful means of communicating scientific results; a strong image can underscore an experimental result more effectively than any words, whereas a poor image can readily undermine a result or conclusion. Developmental biologists rely extensively on images to compare normal versus abnormal development and communicate their results. Most undergraduate lab science courses do not actively teach students skills to communicate effectively through images. To meet this need, we developed a series of image portfolio assignments and imaging workshops in our Developmental Biology course to encourage students to develop communication skills using images. The improvements in their images over the course of the semester were striking, and on anonymous course evaluations, 73% of students listed imaging skills as the most important skill or concept they learned in the course. The image literacy skills acquired through simple lab assignments and in-class workshops appeared to stimulate confidence in the student's own evaluations of current scientific literature to assess research conclusions. In this essay, we discuss our experiences and methodology teaching undergraduates the basic criteria involved in generating images that communicate scientific content and provide a road map for integrating this curriculum into any upper-level biology laboratory course. 相似文献
520.
As noted by Fremer and Olson, analysis of answer changes is often used to investigate testing irregularities because the analysis is readily performed and has proven its value in practice. Researchers such as Belov, Sinharay and Johnson, van der Linden and Jeon, van der Linden and Lewis, and Wollack, Cohen, and Eckerly have suggested several statistics for detection of aberrant answer changes. This article suggests a new statistic that is based on the likelihood ratio test. An advantage of the new statistic is that it follows the standard normal distribution under the null hypothesis of no aberrant answer changes. It is demonstrated in a detailed simulation study that the Type I error rate of the new statistic is very close to the nominal level and the power of the new statistic is satisfactory in comparison to those of several existing statistics for detecting aberrant answer changes. The new statistic and several existing statistics were shown to provide useful information for a real data set. Given the increasing interest in analysis of answer changes, the new statistic promises to be useful to measurement practitioners. 相似文献