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71.
Roy Butler 《牛津教育评论》2013,39(3):265-278
Abstract The claim that students should determine their own curricula is examined. If granted, primacy would be given to the autonomy and self‐ascribed interests of the students. The case for student autonomy is discussed in the context of the theory of philosophical anarchism. The anarchist dichotomy of autonomy and authority is criticised. A brief examination of Kant's account of autonomy leads to a rejection of the strong individualism that characterises that dichotomy. It is argued that the curriculum should be the outcome of the shared autonomy of students and teachers; such would serve the interests of students by maximising the autonomy of all. The curriculum would meet the interests of all students, but would not, indeed could not, represent the self‐ascribed interests of each individual. 相似文献
72.
Educators have identified four categories of ‘productive pedagogies’ that are considered to lead to authentic student engagement and learning in the classroom. This study was designed to explore and extend these pedagogies in the context of learning in natural environments, in particular, through the programmes of Queensland environmental education centres. In‐depth interview and observation data were collected from students, classroom teachers and centre teachers who had participated in 12 environmental education programmes across Queensland, in order to identify the strategies that are most effective in facilitating learning in the natural environment. A fifth productive pedagogy category, ‘experience‐based learning’, is proposed. Experience‐based learning is particularly important in addressing students’ environmental attitudes and actions. The implications for the delivery of environmental education programmes both within and outside the classroom are discussed. 相似文献
73.
This paper explores the possible job creation effect of innovation activity. We analyze a unique panel dataset covering almost 20,000 patenting firms from Europe over the period 2003–2012. The main outcome from the proposed GMM-SYS estimations is the labor-friendly nature of innovation, which we measure in terms of forward-citation weighted patents. However, this positive impact of innovation is statistically significant only for firms in the high-tech manufacturing sectors, while not significant in low-tech manufacturing and services. 相似文献
74.
This study investigates the impact of an innovative conservation action campaign called Penguin Promises implemented at uShaka Sea World in Durban, South Africa. Communication tools included interpretive signage, exhibits with and without animals, presentations, and personal interactions, along with a specially designed postcard, on which visitors could write a promise (pledge) to make a change in their daily lives to become more environmentally responsible. Visitors who completed a card were contacted a year or more after their visit and asked about the outcomes of their promise. The results (N = 316) showed that 49.4% of respondents could give an example of something positive they had done for the environment, that they attributed to the campaign. Based on the study, recommendations are provided for the design of effective visitor conservation action campaigns. 相似文献
75.
在博物馆、科学中心和展览馆中利用数字技术学习 总被引:1,自引:1,他引:0
本文以博物馆和展览馆等利用数字化技术所提供的学习为综述对象,描述了博物馆学习的相关理论及发展;对在博物馆内、外利用数字化技术进行学习的趋势进行了预测;并针对未来发展趋势,对博物馆学习的设计者和开发者提供了相关建议。 相似文献
76.
77.
Abstract The study is concerned with the comparison of autonomic nervous system (ANS) activity between highly trained collegiate track and field athletes and untrained individuals. An ANS test battery consisting of six individual measures of autonomic activity was used: (a) sublingual temperature, (b) salivary output, (c) volar skin resistance, (d) palmar skin resistance, (e) diastolic blood pressure, and (f) heart period. One group of athletes, track runners, were found to have a mean autonomic balance score significantly higher (at the .02 level) than the norm group of college students. The autonomic scores of field event athletes, however, were not significantly different from the norm. An analysis of the type of ANS activity demonstrated by the runners showed a dominance by the parasympathetic as compared to a mixed pattern demonstrated by the normative sample. It was concluded that highly trained track runners demonstrated a significantly higher autonomic balance score than did normal college students, and that their resting autonomic pattern was predominantly parasympathetic. There was evidence to indicate that equality of performance in the running events in track, and possibly other athletic events, may be partially predictable from autonomic balance scores. 相似文献
78.
Season of birth is related to child retention rates, achievement, and rate of diagnosis of specific LD 总被引:1,自引:0,他引:1
A sizable literature has demonstrated that the achievement of children in early elementary school is related to their season of birth: Those born in summer typically perform less well than those born in the fall. A small literature indicates that more children diagnosed with specific learning disabilities (SLD) are born in the summer. We have begun to explore the possibility that the same processes may account for both outcomes. In order to better understand these processes, the standardized achievement levels and rates of diagnosis of SLD for children born during each season were studied in one geographical area of the State of Georgia served by 28 school districts. Standardized achievement scores in reading, mathematics, and science were reliably lower for those born in the summer. Furthermore, there was a strong relationship between season of birth and the rate at which children received a diagnosis of SLD. Summer-born children were diagnosed with SLD at a higher rate than their peers. Four hypotheses for both the lower performance in the general school population and the greater rate of SLD diagnosis among these children are discussed. 相似文献
79.
Roy Killen 《Asia-Pacific Journal of Teacher Education》1991,19(2):103-115
This paper briefly describes the methodology and results of research which aimed to determine whether or not the clarity behaviours of experienced teachers in regular classrooms were stable over time and whether or not they could be significantly altered through a process of self‐analysis based on feedback of students’ perceptions of their teacher's clarity. The research is an extension of a series of studies of teacher clarity which commenced at The Ohio State University in 1975. It utilised instruments which the author developed for the measurement of teacher clarify and which allowed comparisons to be made between student perceptions of teacher clarify and teachers’ self‐ratings of their clarity. The major finding of the research was that experienced teachers were able to make significant improvements in their clarity when provided with structured feedback about their lessons. The implications of this finding for teachers and for teacher education are discussed. 相似文献
80.
Amit Roy 《Resonance》2016,21(3):247-258
The discovery of nuclear fission is the culmination of sustained efforts involving many scientists led by Hahn and Meitner to understand the production of artificial radioactivity induced by neutrons bombarding uranium. The large energy release in this process was almost immediately used for both military and civilian purposes. It also started the largescale funding of scientific research by governments across the world. Nuclear energy is one of the clean sources of energy and contributes very little to global warming. 相似文献