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Kenneth A. McNish Stephanie L. Betts Susan E. Brandon Allan R. Wagner 《Learning & behavior》1997,25(1):43-52
Two experiments of Pavlovian conditioning with rabbits evaluated the effects of initiating or continuing a conditioned stimulus (CS) after a paraorbital unconditioned stimulus (US). In Experiment 1, backward pairings, in which a CS came on after the US, produced a CS that appeared inhibitory on a measure of eyeblink conditioning but excitatory on a potentiated-startle measure of conditioned fear. In Experiment 2, extending the duration of a CS that came on prior to the US, so that it continued after the US, decreased eyeblink conditioned responses, whereas it increased conditioned fear. The data from the two experiments confirm and extend those of Tait and Saladin (1986), supporting the suppositions of AESOP (Wagner & Brandon, 1989) that conditioned eyeblink and conditioned fear can be dissociated under various temporal relationships between the CS and US. 相似文献
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Recent initiatives to enhance retention and widen participation ensure it is crucial to understand the factors that predict students' performance during their undergraduate degree. The present research used Structural Equation Modeling (SEM) to test three separate models that examined the extent to which British Psychology students' A‐level entry qualifications predicted: (1) their performance in years 1–3 of their Psychology degree, and (2) their overall degree performance. Students' overall A‐level entry qualifications positively predicted performance during their first year and overall degree performance, but negatively predicted their performance during their third year. Additionally, and more specifically, students' A‐level entry qualifications in Psychology positively predicted performance in the first year only. Such findings have implications for admissions tutors, as well as for students who have not studied Psychology before but who are considering applying to do so at university. 相似文献
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Lucy R. Betts Tracey J. Elder James Hartley Mark Trueman 《Assessment & Evaluation in Higher Education》2009,34(1):1-15
Multiple‐choice (MC) examinations are becoming increasingly popular in higher education because they can be used effectively to assess breadth of knowledge in large cohorts of students. This present research investigated psychology students’ performance on, and experiences of, MC examinations with and without correction for guessing. In Study 1, data were collected from two cohorts of students across three psychology MC examinations. The results revealed that students scored higher, and left fewer questions unanswered, when there was no correction for guessing. Furthermore, when the correction for guessing was removed from the theory MC examination, students who were told there was no correction for guessing did better than those told there was a correction. In addition, there was limited evidence of gender differences, with female students performing significantly better on one MC examination than males. In Study 2, a further set of first‐year psychology students reported their experiences of correction for guessing on open‐book and closed‐book MC examinations. Students reported feeling less anxious and more confident on the open‐book MC examination. The findings of both of these studies have implications for instructors deciding whether or not correction for guessing is appropriate, and for the advice to be given to students preparing for MC examinations. 相似文献
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Strom,Paris S & Strom,Robert D (2014) Adolescents in the internet age. IAP (Charlotte,NC & Eurospan,London) isbn 978‐1‐623‐96762‐8 444 pp $45.99 (boards $85.99, ebook $50) http://www.infoagepub.com/products/Adolescents‐In‐The‐Internet‐Age‐2nd‐Edition 
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下载免费PDF全文 Dr Lucy R. Betts 《British journal of educational technology : journal of the Council for Educational Technology》2015,46(6):E35-E35
This text discusses contemporary research that relates to adolescents' technology use, and evaluates a range of recent literature. However, while the topic is likely to appeal to a wide audience, you should be mindful that the book is primarily targeted at the USA, and even in that context is best borrowed rather than bought. Lucy R Betts 相似文献