Humanitas Emptor: Reconsidering Recent Trends and Policy in Science Teacher Education     

Dana L. Zeidler  Benjamin C. Herman  Michael P. Clough  Joanne K. Olson  Sami Kahn  Mark Newton 《Journal of Science Teacher Education》2016,27(5):465-476

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Florida and Puerto Rico Secondary Science Teachers’ Knowledge and Teaching of Climate Change Science     

Benjamin C. Herman  Allan Feldman  Vanessa Vernaza-Hernandez 《International Journal of Science and Mathematics Education》2017,15(3):451-471

Misconceptions about climate change science are pervasive among the US public. This study investigated the possibility that these misconceptions may be reflective of science teachers’ knowledge and teaching of climate change science. Florida and Puerto Rico secondary science teachers who claim to teach extensively about climate change were surveyed in regard to their conceptions of climate change science and the climate change-related topics they teach. Results show that many teachers hold naïve views about climate change (e.g. that ozone layer depletion is a primary cause of climate change) and climate change science (e.g. that it must be based on controlled experiments for it to be valid). In addition, teachers in both groups neglect crucial topics such as how evidence for climate change is developed and the social, political, and economic dimensions of climate change. Our results suggest the need for teachers to understand how to teach climate change and the nature of climate change science using authentic contexts that promote effective socioscientific decision-making and climate change mitigation.  相似文献   

Interference and auditory short-term memory in the bottlenosed dolphin     

Louis M. Herman 《Learning & behavior》1975,3(1):43-48

Interference in auditory short-term memory in the bottlenosed dolphin,Tursiops truncatus (Montagu), was studied using a delayed matching-to-sample task. At each trial, one of two sample sounds, chosen randomly, was projected underwater for 4 sec and then, after a variable delay interval, both sounds were presented. A response to the sound matching the initial sample was reinforced. Correct matching was significantly reduced following short intervals between trials in combination with long delays after the sample (proactive interference), or when a near continuous irrelevant sound was inserted into the delay interval (retroactive interference). There was rapid habituation to interference if the irrelevant sound was short in duration relative to the delay interval. For both proactive and retroactive interference, the errors were predominantly responses to the sample sound appropriate to the prior trial rather than to the current trial, indicating that memory for the relative recency of events (temporal memory) was degraded by interference. When interference was deleted or minimized, temporal memory remained nearly perfect over 30-sec delay intervals, the longest tested. The importance of distinguishing between temporal memory and nontemporal, or event, memory in different forms of the delayed matching task was emphasized.  相似文献   

Developmental issues in cognitive mapping: the selection and utilization of environmental landmarks   总被引：1，自引：0，他引：1  

G L Allen  K C Kirasic  A W Siegel  J F Herman 《Child development》1979,50(4):1062-1070

2 studies were conducted to investigate developmental differences in the ability to select and use environmental landmarks for cognitively organizing distance information from a walk. In experiment 1, second-grade, fifth-grade, and college subjects viewed a simulated walk and selected scenes that were high in potential landmark value. In experiment 2, children from the same grade levels first viewed the walk and then ranked distances among either the test scenes most frequently selected by their peers or those selected most frequently by adults. Results indicated that (a) adults and children may not spontaneously select the same features as real-world landmarks; (b) children are less capable than adults in judging the value of potential landmarks as distance cues; and (c) the ability to use environmental landmarks as cues for distance information developmentally precedes the ability to assess this potential information value.  相似文献   

The effectiveness of an adaptive digital educational game for the training of early numerical abilities in terms of cognitive,noncognitive and efficiency outcomes     

Stefanie Vanbecelaere  Frederik Cornillie  Delphine Sasanguie  Bert Reynvoet  Fien Depaepe 《British journal of educational technology : journal of the Council for Educational Technology》2021,52(1):112-124

Adaptive educational games provide new opportunities to train early numerical skills. However, empirical evidence for the effectiveness of adaptive educational games is scarce. This study investigated the effectiveness of an adaptive game compared to a nonadaptive game in terms of cognitive, noncognitive and efficiency outcomes. In total, 84 children were randomly assigned to a condition in which children trained early numerical skills with an adaptive version of the Number Sense Game (NSG), or to a condition in which they trained with a nonadaptive version. Early numeracy was evaluated before the training, immediately after the training and 3 weeks after the training. Math anxiety (MA) was assessed before and 3 weeks after the training. The time children practiced with the NSG was used to assess efficiency. Results revealed that children in both conditions improved on early numerical ability, with sustained effects 3 weeks after the training. In both conditions, children’s MA scores were lower after the training. Children in the adaptive condition learned more efficiently compared to the nonadaptive condition, and the interaction between prior knowledge and condition has shown that children with low prior knowledge benefited more from a nonadaptive training while children with high prior knowledge benefited more from an adaptive training in terms of learning efficiency. These results confirm that adaptive educational games can offer solace in terms of the need for differentiation.  相似文献   

ICT ethics bibliography 2009–2011: a select list of recent books     

Herman T. Tavani 《Ethics and Information Technology》2010,12(4):379-382

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Automation,space management and productivity: A guide for libraries: Elaine Cohen and Aaron Cohen,Bowker, New York, 1981, 264 pp., $35.00, ISBN: 0-8352-1398-6     

Herman Fussler 《Information processing & management》1983,19(2):110-111

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Introduction     

Joseph Herman 《Prospects》1973,3(4):465-468

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Contributions to the chemistry and technology of gelatin and glue     

Robert Herman Bogue 《Journal of The Franklin Institute》1922,194(1):75-82

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Returning to STEM: gendered factors affecting employability for mature women students     

Clem Herman 《Journal of Education & Work》2015,28(6):571-591

This paper adds to current discourses around employability by arguing for an explicit recognition of gender, in particular in relation to women’s employment in male-dominated sectors such as science, engineering and technology. This is not limited to young first-time graduates but continues and evolves throughout the life course. Mature women students, who are returning after career breaks, face a number of barriers in re-entering such employment sectors. Drawing on data from a longitudinal study of women graduates in science, technology, engineering or mathematics, who participated in a UK government-funded online programme aimed at supporting them to return to work, the paper examines three gendered factors identified as being of particular influence on outcomes – gender role normativity, locality and mobility, and structural and institutional barriers. The paper concludes by identifying strategies deployed by those that successfully returned to employment, including retraining, networking and doing unpaid or low-paid work.  相似文献