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991.
High quality feedback is known to be essential for learning, yet in higher education it has been highlighted as a problem area in the UK by both the Quality Assurance Agency (QAA) and National Student Surveys. Furthermore, a recent study has shown that there is a fault-line between the highly structured guidance system that exists in schools/colleges and the culture of ‘independent’ learning that is promoted in higher education and suggests that this is a significant barrier to a successful transition. This article reports research to improve the transition for first-year undergraduates by providing a structured set of guidance activities (scaffolding) as a means of an extended induction into the assessment processes in higher education. The activities are based on the dialogic feedback cycle, which encompasses principles of feedback as dialogue, emphasising guidance at the start of and during an assignment rather than summative written feedback. The intervention was evaluated by means of a questionnaire and supported by focus groups. The questionnaire was administered to a control group and an intervention group. Results showed statistically significant improvements (p < 0.05) in students’ perceptions of their understanding of assessment tasks and criteria and increased confidence in terms of completing assessment tasks and self-regulated learning.  相似文献   
992.
The new educational approaches, as far as teaching of history in secondary education is concerned, are characterized by a shift away from sterile memorization and towards a critical approach of historical facts and phenomena; the aim is to contribute to both the development of students' historical concept and conscience and the promotion of critical thought. These teaching goals are pursued by promoting initiative of the students through self study assignments in the form of projects; students can be greatly supported in such tasks by computer-based applications, which can offer access to vast amounts of historical texts and data to be used next to the main scholar textbook and be analyzed by students. Still, existing applications seem to be quite inadequate for this purpose, as they require that the student be already informed on a matter, before the initiation of a quest for data. In this paper, we describe an intelligent information system that is designed to facilitate browsing of educational material and historical sources, thus allowing students to efficiently retrieve information on topics that are not yet known to them and expand in this way their historical knowledge. This can help in fulfilling the aforementioned teaching goals. Our system relies on the notion of the Electronic Road.  相似文献   
993.
994.
This study examined the influence of object labels and shape similarity on 16- to 21-month-old infants' inductive inferences. In three experiments, a total of 144 infants were presented with novel target objects with or without a nonobvious property, followed by test objects that varied in shape similarity to the target. When objects were not labeled, infants generalized the nonobvious property to test objects that were highly similar in shape (Experiment 1). When objects were labeled with novel nouns, infants relied both on shape similarity and shared labels to generalize properties (Experiment 2). Finally, when objects were labeled with familiar nouns, infants generalized the properties to those objects that shared the same label, regardless of shape similarity (Experiment 3). The results of these experiments delineate the role of perceptual similarity and conceptual information in guiding infants' inductive inferences.  相似文献   
995.
996.
Preschoolers' Ability to Distinguish Living Kinds as a Function of Regrowth   总被引:6,自引:0,他引:6  
In order to acquire a theory of biology, children must acquire knowledge about living kinds. Although many studies have shown that preschool children do not accurately classify living kinds and do not use appropriate properties when asked to decide whether something is a living kind, recent work has shown that 3- and 4-year-olds do know something about biological growth. The ability of kinds to heal through regrowth was used in this paper as a measure of children's implicit understanding that plants and animals can be grouped together. In 3 experiments, children were told that animals, plants, and artifacts had been damaged and were asked whether the objects could heal through regorwth and whether a person could mend them. In all studies, children were sensitive to ontological kind, 4-year-olds realized that both plants and animals can regrow but that artifacts must be fixed by human intervention. 3-year-olds were less knowledgeable but did realize that artifacts cannot regrow. Overall, children showed some biological knowledge, implicity grouping plants and animals together and differentiating them from artifacts.  相似文献   
997.
998.
The current research aimed to explore the extent to which school professionals and local authority staff perceived that there was a role for educational psychologists in the processes involved in implementing, monitoring and offering support to young people for whom a managed move was being arranged. The study was conducted in one English local authority where 11 school staff and five local authority staff were interviewed using a thematic analysis methodology. The emerging themes were: lack of role clarity; variability between schools; reactiveness in relation to crisis; capacity; and possibilities for further involvement including transition, preventative work and accurate assessment of needs.  相似文献   
999.
This study examined three basal reading programs published by Heath (1989), Silver Burdett Ginn (1993) and Houghton Mifflin (1993), to determine how frequently logically necessary relationships are expressed in text used by basal readers, and whether direct instruction in making logically necessary inferences accompanies such expressions in basal reader series. The complete contents of the basal readers, from grades one through eight, and all teachers' instructions pertaining to content read by students, were examined for each series. Frequency counts made by independent raters indicated that readers of these three series have a steady and frequent rate of opportunities to make logically necessary inferences, and to observe such inferences being modeled by the text; no significant differences were found between any of the series in the number of such opportunities. We found that while children's reading materials clearly offer a natural context in which logical understanding may be constructed, instructions for teachers in the basal series we examined did not include directly teaching students to use this kind of reasoning in reading comprehension. Suggestions are offered for how such instruction might be integrated with current teaching strategies in inference-making.  相似文献   
1000.
Infants are increasingly cared for by adults other than their parents. Here we describe non-parental infant care within a diverse cohort; and investigate the relationship between parents’ antenatal intentions and actual infant care. 6822 New Zealand women were recruited during pregnancy and asked about their intentions for childcare. Non-parental care was assessed when infants were nine months old: 1717 (25%) of the 6853 cohort children were receiving more than 8 h per week of regular non-parental care. In comparison with infants of European mothers, infants of Asian or Pacific mothers were more likely to be cared for by extended family; and infants of Māori mothers were more likely to receive centre-based care. Infants from families with lower household incomes, living in more deprived areas were more likely to be cared for by family. When their infants were nine months old, mothers from low- to medium-income households were less likely to be using the type of non-parental care they had intended antenatally, and the same was true when their children were aged 2 years.  相似文献   
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