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This article provides some background for a classroom discussion of statistical research studies. The history of cigarettes and warning labels in the USA is reviewed here in order to demonstrate the challenges of statistical research and communication.  相似文献   

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Over the past twenty‐five years as an art teacher I have sought answers to three questions: 1. In what ways and to what extent can drawing practice explore both conscious and unconscious thought processes? 2. In what ways can the participant individuate his or her experience through the practice of drawing? 3. In what ways can drawing form a dialogue between personal philosophy and experience? Refering to my own experience and pedagogy I define some of the historical, pschological and philosophical contexts for my perception of drawing, including comments from my students, in the process making no special distinction between child and adult art. I have studied the evolution of pupil’s drawing practices and particularly those of my own children, as they assert their own perceptions and responses to experience, conceptualising feelings both sensuous and emotional through telling stories and defining realities. Throughout history the will to draw has persisted, its function differing and changing through time and cultural contexts. Beuys commented that everyone can be an artist, if they want to be; can anyone really afford not to draw?  相似文献   

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In laboratory studies, praising children's effort encourages them to adopt incremental motivational frameworks—they believe ability is malleable, attribute success to hard work, enjoy challenges, and generate strategies for improvement. In contrast, praising children's inherent abilities encourages them to adopt fixed‐ability frameworks. Does the praise parents spontaneously give children at home show the same effects? Although parents' early praise of inherent characteristics was not associated with children's later fixed‐ability frameworks, parents' praise of children's effort at 14–38 months (= 53) did predict incremental frameworks at 7–8 years, suggesting that causal mechanisms identified in experimental work may be operating in home environments.  相似文献   

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Schools in England are now being encouraged to ‘personalise’ the curriculum and to consult students about teaching and learning. This article reports on an evaluation of one high school which is working hard to increase student subject choice, introduce integrated curriculum in the middle years and to improve teaching and learning while maintaining a commitment to inclusive and equitable comprehensive education. The authors worked with a small group of students as consultants to develop a ‘student's‐eye’ set of evaluative categories in a school‐wide student survey. They also conducted teacher, student and governor interviews, lesson and meeting observations, and student ‘mind‐mapping’ exercises. In this article, in the light of the findings, the authors discuss the processes they used to work jointly with the student research team, and how they moved from pupils‐as‐consultants to pupils‐as‐researchers, a potentially more transformative/disruptive practice. They query the notion of ‘authentic student voice’ and show it as discursive and heterogeneous: they thus suggest that both a standards and a rights framings of student voice must be regarded critically.  相似文献   

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This article discusses three probabilistic scenarios based on the television game show ‘Who Wants to be a Millionaire?’. These situations provide motivational opportunities for high‐school students to explore the concepts of expected value, permutations and independent events.  相似文献   

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The aim of the present study is to shed light on the conceptions that young students have of heat and temperature, concepts that are both important in school science curricula and closely related to daily life. The subjects of the study were students from a rural district in South Korea and they ranged in age from 4 to 11 years. Interviews were conducted with each student on the basis of questions on temperature, thermal insulation, and heat equilibrium. After calculating the frequency and percentage of student responses and analyzing the rationale for their answers, it was found that younger students tended to view temperature as “size” or a “summation of numbers.” This tendency gradually diminished in older students. Most students had alternative conceptions of thermal insulation regardless of age; however, reasoning differed according to age. Younger students displayed a greater tendency to view insulation as a material property, whereas older students showed a greater tendency toward rational heat and temperature conceptions. Most students did not have clear concepts of heat equilibrium regardless of age, but possessed numerous alternative conceptions. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 284–302, 2007  相似文献   

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The inclusion debate is no longer concerned merely with the extent to which mainstream schools are able to accommodate all children regardless of need but increasingly focuses on institutional improvement in understanding the range of their needs. In spite of our better understanding of how children learn and of how their emotional and social realities can be used as a source of learning that is relevant to the needs of all, 'difficult' children continue to be seen by many as impeding their teachers' pedagogical effectiveness and as damaging the educational chances of others. In this article, Gerda Hanko, an education consultant and staff development tutor who has substantial experience in teaching and teacher training, offers an overview of the development of practical approaches to professional development which, by deepening teachers' insight into emotional and social factors in children's learning, have been shown to supersede the need to exclude the disaffected — as already suggested in the Elton Report. Gerda Hanko's own publications, initially developed under the auspices of a London Institute of Education associateship when she was Head of Education at a teacher training institution, promote collaborative problem-solving approaches among staff — ideas that she takes forward in this paper.  相似文献   

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This paper sets out to explore the implications of current patterns of participation and attainment, particularly among 16–19 year‐olds, for the further expansion of higher education in the UK. It uses a range of recent statistics on participation and attainment to describe what is termed ‘system slowdown’. It then explores a basis for ‘system acceleration’ through the development of five possible routes into higher education both for 16–19 year‐olds and for adults. We conclude the paper by looking briefly at a number of inter‐related strategies the Government could adopt to encourage ‘system acceleration’. We suggest that unless the Government is prepared to consider policy changes of this type, it is unlikely to reach the higher education participation target it has set itself and may also jeopardise the basis for a sustainable lifelong learning system for the 21st century.  相似文献   

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