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21.
The present paper focuses on the application of a structured template, maximum impact flow (MIF), in order to encourage young students in the area of optics and optical engineering. MIF introduces a template in terms of individual steps and linked functionality and is shown to fuse separate learning tools together into a cohesive unit. Prioritization and teaching structures are also discussed with the promotion of technology identified as a key factor. 相似文献
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Pamela Johnston 《Journal Of Access Services》2016,13(1):1-6
The University of North Texas Libraries provide extensive online access to academic journals through major vendor databases. As illustrated by interlibrary loan borrowing requests for items held in our databases, patrons often have difficulty navigating the available resources. In this study, the Interlibrary Loan staff used data gathered from the ILLiad interlibrary loan management system to investigate why patrons request locally available materials. This study resulted in recommendations for the Libraries' linking strategies in EBSCOhost databases. Several user education needs were identified and communicated to the Libraries' Subject Liaisons. 相似文献
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Classroom discourse patterns were examined in the morning news sessions of a primary school classroom. The effects of reducing teacher questions and increasing rates of teacher pauses, praise and directives were investigated. Child words spoken and child expansions were recorded, as well as class call‐outs and teacher control statements. Frequencies of child words spoken showed no significant changes across the phases of the study. However, reducing teacher questions and increasing teacher pauses significantly decreased child expansions, while reducing teacher questions and increasing teacher praise significantly increased child expansions. Replacing teacher questions with directives had no significant effect upon child expansions. Class call‐outs and teacher control statements showed no significant changes across the intervention phases. The results of this study suggest that, for this teacher and class, teacher questions may be decreased without adversely affecting either child utterances or class behaviour, and that replacing questions with praise may increase children's contributions — particularly in the form of verbal expansions — to morning news talks. 相似文献
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TechTrends - There can be an untethered excitement connected with ever-expanding technologies and the vastness of educational opportunities that online learning generates. Yet, these new and... 相似文献
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Richard J. Viken Danny L. Moore John F. Knutson David J. Fordyce 《Learning & behavior》1982,10(2):135-140
The effects of isolation and handling on the reactivity of rats to two tactile stimuli were assessed in two experiments. In the first experiment, reactivity to more intense footshock was increased in rats raised in isolation but was not affected by handling by an experimenter. In the second experiment, increased reactivity to airpuff stimuli presented to the dorsal surface of isolation-reared rats was reduced by handling. The data suggest that the effects of handling on shock-motivated behaviors are not due to altered reactivity to shock and that the effect of housing or handling must be considered in behavioral tests in which reactivity to tactile stimulation might play a role as dependent or independent variables. 相似文献
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The empirical study explores children's perceptions of the family and family membership. 300 four‐, six‐ and eight‐year‐old children were interviewed with a semi‐structured ‘Family Concept Interview’. Interview strategies and research findings are presented and discussed. Establishing field entry rituals and determining appropriate modes and levels of discourse are important factors for creating an interview situation in which children are continuously attentive and motivated. Findings indicate that children do have a generalised and complex image of the family. The majority construct relatively large families with two or more children; over half the children include grandparents (father and mother)’, but one‐parent‐households are also accepted as ‘a family’, regardless of the child's own family situation. ‘Common residence’ is an important but not a necessary criterion for family membership. The findings show significant age differences concerning some aspects of children's family concepts. 相似文献
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Smith Dorothy V. Mulhall Pamela J. Hart Christina E. Gunstone Richard F. 《Research in Science Education》2020,50(5):2111-2130
Research in Science Education - Students learn more than science knowledge in a science classroom; they also acquire important messages about the purposes and contexts of science. Roberts (2011)... 相似文献
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