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A compilation of results from three studies, conducted over a 5-year period, compare and contrast efficacy beliefs held by prospective and practicing teachers toward science and mathematics instruction. Particular attention is directed toward confidence and accountability factors. The theoretical background is derived from Bandura's model as well as the locus of control construct. Recommendations for teacher education programs are offered.  相似文献   
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Using the need for math skills in geoscience courses as an example, Helen E. Burn and Eric M. D. Baer from Highline Community College and Jennifer M. Wenner from the University of Wisconsin Oshkosh make the case for just‐in‐time embedded remediation to improve student learning while using class time efficiently.  相似文献   
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In addition to the variables of interest in this research (namely, age, delay, sequence type, mode of experience, and verbal reminders), children's performance may have been affected by a number of features of the research design. This Appendix is a report of the results of analyses of three potential influences on the children's performance. First, we examined the possibility that the particular experimenter who conducted the session might have affected the children's performance. Second, we examined the possibility that conclusions regarding children's recall of the event sequences were qualified by specific event sequence effects. Third, we examined the possibility that differences in the lengths of the child-controlled response periods might account for the patterns of effects observed. Although in each case some effects obtained, in no case did the findings present substantive qualifications to the major patterns described in the body of the text.  相似文献   
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Aspects of science background knowledge and attitudes toward teaching science were examined among preservice elementary teachers. The results indicated a low level of science knowledge, a negative relationship between science knowledge and attitude toward teaching science, and a marked lack of confidence toward teaching science among the prospective teachers. Some interesting paradoxes were also found. Recommendations concerning preservice preparation, inclusion of academic science coursework, and collaborative efforts between college departments are offered.  相似文献   
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研究了媒介体育的宣传文化如何在性别、体育迷以及消费者身份这三个相互联系的方面上定义我们。文中引用了最近一系列研究,这些研究展示了如何运用叙事伦理的一个新"脏言理论"来揭露在描述男性、女性以及他们作为体育迷和消费者的角色时所涉及的固定模式和限制。并重点讨论了在支撑消费者文化中体育叙事的叙事霸权动态和社会变化在伦理学中的前景和限制。  相似文献   
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This study was designed to compare the capability of three kindergarten screening instruments to correctly predict which children would be recommended for referral to remedial programs or for retention. The instruments used were a screen based on Piagetian theory that was specifically designed for the current study, a published general screening test, and a language-specific screen. The subjects were 95 White, middle-class children approximately 60 months of age at the time of testing. The predictor screens were given prior to kindergarten entry, with the follow-up assessment completed 11 months later as the children neared the end of kindergarten. The teachers who conducted the follow-up testing were blind to the initial results. The Piagetian-based instrument was found to have poor predictive qualities. Both published instruments, the general-purpose kindergarten screen and a language-specific screen, were found to be predictive of teachers' recommendations regarding referral and retention.  相似文献   
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The ability to recall is something that most intact adults take for granted. For much of the last century, this feature of mental life was not considered to extend to very young children. There now is evidence that 1- to 2-year-olds are able to recall specific events after delays of several months. Over the short term, 1- to 2-year-olds' recall is affected by the same factors that affect older children's recall; it is not clear whether similar effects are apparent over the long term. Moreover, although age-related increases in long-term recall are assumed, there have been few empirical tests of the question. We examined recall by 14- to 32-month-olds for events experienced at 13 to 20 months. Using elicited imitation of novel multistep event sequences we examined effects of (a) delay length, (b) age at the time of experience, (c) temporal structure of events, (d) mode of experience of events, and (e) availability of verbal reminders, on long-term recall. Participants were 360 children enrolled at 13 (n = 90), 16 (n = 180), and 20 (n = 90) months. All of the 13-month-olds and half of the 16-month-olds were tested on 3-step event sequences; all of the 20-month-olds and half of the 16-month-olds were tested on 4-step event sequences. Within each age and step-length group, equal numbers of children were tested after intervals of 1, 3, 6, 9, and 12 months (n = 18 per cell). Children were tested on a variety of sequence types. For half of the events, imitation was permitted prior to the delay; for the other half, children were not permitted imitation. At delayed testing, children experienced a recall period during which they were cued by the event-related props alone, followed by a period in which recall was cued both by the event-related props and by verbal labels for the event sequences. Within step-length groups, the length of time for which older and younger children showed evidence of memory did not differ. Nevertheless, when the children were prompted by the event-related props alone, there were age-related differences in the robustness of children's memories (as indexed by higher levels of recall for older children relative to younger children). When the children were prompted by the props and by verbal labels for the event sequences, at the longer retention intervals, there were age-related differences in the robustness of children's memories and in the reliability with which recall was evidenced (as indexed by the larger numbers of older children evincing recall). Age-related effects were particularly apparent on children's ordered recall. Across the entire age range, the children were similarly affected by the variables of sequence type, opportunity for imitation, and verbal reminding.  相似文献   
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