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111.
112.
The authors used a pretest-posttest control group design with random assignment to evaluate whether early reading failure decreases children's motivation to practice reading. First, they investigated whether 60 first-grade children would report substantially different levels of interest in reading as a function of their relative success or failure in learning to read. Second, they evaluated whether increasing the word reading ability of 15 at-risk children would lead to gains in their motivation to read. Multivariate analyses of variance suggest marked differences in both motivation and reading practice between skilled and unskilled readers. However, bolstering at-risk children's word reading ability did not yield evidence of a causal relationship between early reading failure and decreased motivation to engage in reading activities. Instead, hierarchical regression analyses indicate a covarying relationship among early reading failure, poor motivation, and avoidance of reading.  相似文献   
113.
J Gnepp  M E Gould 《Child development》1985,56(6):1455-1464
We examined children's ability to take another person's prior experiences into account when making inferences about that person's current emotional reactions. Kindergartners, second graders, fifth graders, and college students were told stories in which the first event might reasonably change the protagonist's appraisal of the second event. Subjects were asked to predict and explain the protagonist's appraisal of the second event. There was a gradual age-related increase in the ability to interpret an event from another person's perspective in light of that person's prior experiences. Various alternative explanations for this developmental trend are considered. These are evaluated using data from subjects who received prompts or who heard partial stories (containing only the first event or only the second event).  相似文献   
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The aim of this study was to identify support strategies used to promote “social inclusion” and “academic progress” of Key Stage 3 and 4 Gypsy, Roma and Traveller (GRT) pupils. The study used an interpretivist approach, incorporating an embedded single case study with several participant groups, namely GRT pupils, GRT parents, school staff and supporting professionals. The data were collected using interviews, focus groups and questionnaires and were analysed using explanation building – a pattern matching technique which uses theoretical propositions (generated from existing research) to guide analysis and organise data. The study identified one consistent strategy (focussed staff support) to promote both the social inclusion and the academic progress of GRT pupils, and several additional strategies to address each of these areas. The focussed staff support consisted of a dedicated staff member employed to support GRT pupils and families, and act as a consultant for other members of school staff.  相似文献   
116.
Many students have a deep interest in astronomy, but a limited opportunity to use telescopes to explore the heavens. The MicroObservatory Network of automated telescopes is designed to provide access to classroom teachers who wish their students to conduct projects over the World Wide Web. The intuitive interface makes it easy for even 10-year-olds to take pictures. Telescopes can be remotely pointed and focused: filters, field of view, and exposure times can be changed easily. Images are archived at the website, along with sample challenges and a user bulletin board, all of which encourage collaboration among schools. Wide geographic separation of instruments provides access to distant night skies during local daytime. Since first light in 1995, we have learned much about remote troubleshooting, designing for unattended use, and for acquiring the kinds of images that students desire. This network can be scaled up from its present capability of 240,000 images each year to provide telescope access for all US students with an interest in astronomy. Our WWW address is http://mo-www.harvard.edu/MicroObservatory/  相似文献   
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The usual procedure in delayed-matching-to-sample (DMTS) experiments is that the most recently presented sample stimulus is correct on choice tests. The present paper reports two experments in which the first of two samples was always correct. Theories based on trace strength, such as the Roberts and Grant trace strength competition model, predict that such a procedure will yield below chance performance, because on the average the more recently presented stimulus will have the greater trace strength. In contrast, D’Amato and others have proposed that DMTS performance is mediated by a temporal discrimination process and, since either stimulus may act as S+ in a discrimination problem, monkeys should be capable of learning to choose either the secondor the first of two sample stimuli. Performance did not exceed chance in either experiment. The generality of these results is tentatively explored.  相似文献   
119.
ABSTRACT

An engineering professor of a first-year thermodynamics course and a PhD student with a focus in engineering education in a large research university in Canada participated in an ethnographic action research study with the intention of increasing active learning in the classroom to enhance student engagement and learning. Unexpected findings included transformative changes to the professor’s epistemology of teaching and learning. Through the action research cycle of planning, implementing, observing, and critically reflecting, modifications were made to the instructional strategies and the learning environment that created a micro engineering community of practice where both students and teaching assistants engaged in deep learning and legitimate peripheral participation on the trajectory to ‘becoming engineers’. Qualitative interview data from the professor, three students, and three teaching assistants are analysed through approaches to learning research and situated learning theory. Engaging in action research had profound repercussions in this case. The authors make the argument for action research as a catalyst for transformative learning required for teachers to engage students in the twenty-first century classroom.  相似文献   
120.
The level of abstraction of textual material is one factor affecting the difficulty it presents to the reader and so effective ways of assessing it are potentially useful for the teacher and researcher. A ‘new’ measure was compared with an old one and some similarity found in their assessment of science texts. The earlier measure may be the easier one for the non-specialist to use. The results also suggested a rule of thumb which practising teachers might find useful.  相似文献   
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