Growing role of ETV     

Mendel Sherman  James Q. Knowlton  Dolores Durkin  Jack V. Edling  Francis A. Cartier 《Educational technology research and development : ETR & D》1962,10(1):43-50

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US inflation with trace and simultaneous fear conditioning     

Jack Edward Sherman 《Learning & behavior》1978,6(4):463-468

Two experiments with rat subjects in a conditioned punishment paradigm are reported. These experiments attempted to determine if the events entering into association with the CS following conditioning with informative (forward) and noninformative (simultaneous) CSs were comparable. In Experiment 1, exposure to intense shock alone following trace (ISI = 10 sec) conditioning with moderate shock enhanced the suppressive effects of a 2-sec CS. A similar manipulation following explicitly unpaired CS-US presentations (ISI = 2 min) had no effect. These data were taken as evidence that the CS and US were associated during trace conditioning. Experiment 2 showed that exposure to intense shock following simultaneous conditioning also enhanced suppression to the CS. These results suggested that simultaneous and forward conditioning procedures yield similar forms of associative learning.  相似文献   

柯尼卡美能达α-5D 独树一帜     

Rod Lawton 《科技新时代》2005,(11):32-35

这款采用创新的CCD位移防抖技术的单反数字相机能否在入门级市场掀起波澜？  相似文献   

Perceptions and actions of distance educators on academic procrastination     

T. W. Wilkinson  T. M. Sherman 《The American journal of distance education》2013,27(3):47-56

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The Innovative School: Organization and Instruction     

Deborah Cutchin  J. Sharon Sherman 《School Effectiveness & School Improvement》2013,24(3):347-352

Researchers in the area of educational effectiveness should attempt to develop a new theoretical framework. A critical analysis of the current models of educational effectiveness research is provided and reveals that a dynamic model of effectiveness must: (a) be multilevel in nature, (b) be based on the assumption that the relation of some effectiveness factors with achievement may be curvilinear, (c) illustrate the dimensions upon which the measurement of each effectiveness factor should be based, and (d) define relations among the effectiveness factors. In principle, each factor that refers to the classroom, school, and system, can be measured by taking into account five dimensions: frequency, focus, stage, quality, and differentiation. Examples of measuring effectiveness factors operating at different levels using these 5 dimensions are given. More attention in describing in detail factors associated with teacher behaviour in the classroom is given, since this is seen as the starting point for the development and the testing of the dynamic model. Finally, suggestions for the next steps in the development of other parts of the model are provided.  相似文献   

Nutritional engineering,IV: From wartime situations to peacetime policy     

Henry C. Sherman 《Journal of The Franklin Institute》1944,238(5):319-324

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A review of competencies needed for health librarians – a comparison of Irish and international practice          下载免费PDF全文

Aoife Lawton  Jane Burns 《Health information and libraries journal》2015,32(2):84-94

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The exotic world of Pierre Pomet's A Compleat History of Druggs     

Sherman S 《Endeavour》2004,28(4):156-160

The English translation of Pierre Pomet's A Compleat History of Druggs (1712) demonstrates how the expansion of print culture altered the way that scientific ideas were communicated. Although it makes utilitarian claims, the text of the History departs from the style of contemporary British pharmacopoeias by emphasizing the exotic aspects of drugs. In this sense, the text exemplifies how Enlightenment science could be sold to a cross-over audience interested as much in the fantastical as in the quality and operation of drugs.  相似文献   

Newborn irritability moderates the association between infant attachment security and toddler exploration and sociability     

Stupica B  Sherman LJ  Cassidy J 《Child development》2011,82(5):1381-1389

This longitudinal investigation of 84 infants examined whether the effect of 12-month attachment on 18- and 24-month exploration and sociability with unfamiliar adults varied as a function of newborn irritability. As expected, results revealed an interaction between attachment (secure vs. insecure) and irritability (highly irritable vs. moderately irritable) in predicting both exploration and sociability with unfamiliar adults. For exploration, results supported a dual-risk model; that is, toddlers who had been both highly irritable and insecurely attached were less exploratory than other toddlers. For sociability, results supported the differential-susceptibility hypothesis; that is, highly irritable infants, compared to moderately irritable infants, were both less sociable as toddlers when they had been insecurely attached and more sociable when they had been securely attached.  相似文献   

Contextual cues and depth of processing in short prose passages     

Raymond W. Kulhavy  Jay L. Sherman  Richard F. Schmid 《Contemporary educational psychology》1978,3(1):62-68

Two experiments compared context and depth-of-processing strategies applied to the learning of short aurally presented prose passages. In the first study, contextual orientation led to significantly higher recall than a continue-paragraph condition, and both strategy groups performed significantly better than a nonstrategy control group. In the second experiment, continuing paragraphs was superior to generating contextual theme statements, with both strategies again superior to the controls. These results were discussed in terms of the ways in which processing demands effect memory for connected discourse.  相似文献