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451.
This article addresses the challenge of reclaiming higher education (HE) as a public good for building effective democracies. We use Bernstein’s model of pedagogic rights and Fraser’s model of social justice to develop a normative framework for discussing how universities in unequal societies might mitigate social injustice. Referring to recent student protests in South Africa, we show the extent of student anger and frustration at the misrecognition they experience due to the reproduction of colonial hierarchies at postcolonial universities. The article is an attempt to respond to students’ calls about ‘black pain’, ‘black debt’ and for the ‘decolonisation’ of South African universities. In particular, we focus on theories of recognition and how these are being played out in the current South African HE context. Our aim is not to critique student politics, but to understand the position and heed the cry of the subaltern student. We deliberate on what an adequate response, framed within a model of pedagogic rights, might be from those who teach in and manage universities. We note some impediments to implementing this response and conclude by asserting the importance of working with a politics of recognition and representation as well as redistribution.  相似文献   
452.
A wondrous birth     
In this column, the author describes tending to a mother who displayed a quiet confidence throughout her pregnancy and birth experience. This birth story provides powerful support for women's inherent ability to give birth. Women already know what they need to give birth simply and easily.  相似文献   
453.
The cochlear implant, a bionic technology that restores sound sensation in some patients, has become ethically controversial in the 20 years since its introduction. This controversy recently has entered American entertainment culture, with the issue of pediatric implants emerging in episodes of popular TV programs. This pilot study examines the effects of one such TV episode on the attitudes of hearing college students with minimal prior exposure to the controversy, using a posttest-only control group design. The control group (N = 17) watched an unrelated entertainment video and filled out an original 10-item attitude scale. The treatment group (N = 18), which viewed an episode of the dramatic series Gideon's Crossing addressing the cochlear implant issue, also filled out the attitude scale. A t test was applied, and it was determined that no significant difference existed between the two groups' attitudes regarding pediatric cochlear implants. Although there was wide variability on individual items, overall scores indicated that both groups were neutral, or undecided, regarding cochlear implantation in children.  相似文献   
454.
The National Research Council framework for science education and the Next Generation Science Standards have developed a need for additional research and development of curricula that is both technologically model-based and includes engineering practices. This is especially the case for biology education. This paper describes a quasi-experimental design study to test the effectiveness of a model-based curriculum focused on the concepts of natural selection and population ecology that makes use of Excel modeling tools (Modeling Instruction in Biology with Excel, MBI-E). The curriculum revolves around the bio-engineering practice of controlling an invasive species. The study takes place in the Midwest within ten high schools teaching a regular-level introductory biology class. A post-test was designed that targeted a number of common misconceptions in both concept areas as well as representational usage. The results of a post-test demonstrate that the MBI-E students significantly outperformed the traditional classes in both natural selection and population ecology concepts, thus overcoming a number of misconceptions. In addition, implementing students made use of more multiple representations as well as demonstrating greater fascination for science.  相似文献   
455.
This paper is based on semi‐structured interviews with 59 Year 2 teachers across 45 schools in one LEA. It documents their practice of and attitudes to teacher assessment and it proposes a developmental model which describes and explains their approaches. The assessment of process skills is analysed and the effects of assessment on children's learning and teachers’ practice are discussed. The manageability of teacher assessment is also examined. The findings are linked with previous and subsequent studies on teacher assessment and suggestions for further research, based on these outcomes, are offered.  相似文献   
456.
This study focused on the conceptual understandings held by 78 preservice elementary teachers about moon phases, before and after instruction. Participants in the physics groups received instruction on moon phases in an inquiry‐based physics course; participants in the methods group received no instruction on moon phases. The instructive effect of two different types of preinstruction interviews also was compared. The instruction on moon phases used in the study is from Physics by Inquiry by Lillian McDermott. In the study, the method of inquiry followed a qualitative design, involving classroom observations, document analysis, and structured interviews. Inductive data analysis identified patterns and themes in the participants' conceptual understanding. Results indicate that without the instruction, most preservice teachers were likely to hold alternative conceptions on the cause of moon phases. Participants who had the instruction were much more likely to hold a scientific understanding after instruction. The instruction appears to be more effective in promoting a scientific understanding of moon phases than instruction previously reported in the literature. It also appears that using a three‐dimensional model or making two‐dimensional drawings during the preinstruction interviews does not have instructive value. © 2002 Wiley Periodicals, Inc. J Res Sci Teach 39: 633–658, 2002  相似文献   
457.
The Education Act (1998 Education Act. 1998. Dublin: Government Publications. [Google Scholar]) is a key policy document in Irish education, emphasising the rights, roles and responsibilities of key stakeholders, including parents, teachers and pupils in schools. Since 1998 the Department of Education and Skills (DES) has stressed the need to introduce an increased role for teachers and pupils in decision-making. It is therefore timely to explore the response of teachers and students to such a collaborative school environment in a rural second-level school of approximately 600 students. Transition year (TY) students (ages about 15–16) and their teachers were surveyed by questionnaire and interviewed. It finds that while the school is proactive in involving students and teachers in decision-making, a source of social, personal and professional empowerment, experienced teachers, and students in particular, want a more substantial voice. For example, most students want more say. They want class discussions or a vote, not just Student Council (SC) representation, on important and not just trivial issues. They want involvement before decisions are taken, with more feedback. Overall, participation is considered important by all stakeholders.  相似文献   
458.
The CATE (Children's Attitudes Toward the Elderly) was administered to 180 children, 20 at each level from age 3 to age 11. Results suggest that children at all age levels have limited knowledge of and contact with older people. Few children gave positive responses about growing old themselves; most did not perceive being old as positive. Attitudes of children toward the elderly suggest a mixture of positive feelings of affect and either stereotypic or negative attitudes about the physical aspects of age. It was determined that children's concepts of age increase in accuracy as they increase in age. Educational implications include providing accurate information about the elderly and actual contact with older people, enabling children to assess their perceptions of the aging process and how aging affects them, and exposing children to an unbiased look at the attributes, behaviors, and characteristics of the elderly in a wide variety of roles in order to avoid or extinguish the formation of stereotypic, negative attitudes.  相似文献   
459.
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