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91.
Michael J. Duncan Mike Smith Elizabeth Bryant Emma Eyre Kathryn Cook Joanne Hankey 《European Journal of Sport Science》2016,16(1):27-35
The aim of this study was to investigate if the effects of changes in physiological arousal on timing performance can be accurately predicted by the catastrophe model. Eighteen young adults (8 males, 10 females) volunteered to participate in the study following ethical approval. After familiarisation, coincidence anticipation was measured using the Bassin Anticipation Timer under four incremental exercise conditions: Increasing exercise intensity and low cognitive anxiety, increasing exercise intensity and high cognitive anxiety, decreasing exercise intensity and low cognitive anxiety and decreasing exercise intensity and high cognitive anxiety. Incremental exercise was performed on a treadmill at intensities of 30%, 50%, 70% and 90% heart rate reserve (HRR) respectively. Ratings of cognitive anxiety were taken at each intensity using the Mental Readiness Form 3 (MRF3) followed by performance of coincidence anticipation trials at speeds of 3 and 8 mph. Results indicated significant condition × intensity interactions for absolute error (AE; p = .0001) and MRF cognitive anxiety intensity scores (p = .05). Post hoc analysis indicated that there were no statistically significant differences in AE across exercise intensities in low–cognitive anxiety conditions. In high–cognitive anxiety conditions, timing performance AE was significantly poorer and cognitive anxiety higher at 90% HRR, compared to the other exercise intensities. There was no difference in timing responses at 90% HRR during competitive trials, irrespective of whether exercise intensity was increasing or decreasing. This study suggests that anticipation timing performance is negatively affected when physiological arousal and cognitive anxiety are high. 相似文献
92.
Carol A. Lundberg David D. McIntire Caroline T. Creasman 《Journal of College Counseling》2008,11(1):58-72
This study explored the sources of social support and self‐efficacy for college students 25 years and older (adult students), using a cross‐sectional mixed method approach. Differences in academic self‐efficacy were found between adult students nearing graduation and those at the beginning of their educational pursuits. Graduating adult students received less family support than did entry‐level adult students. Results suggested the need for counselors to bolster adult students' abilities to seek support. 相似文献
93.
Evaluating a Multidimensional Reading Comprehension Program and Reconsidering the Lowly Reputation of Tests of Near‐Transfer 下载免费PDF全文
Douglas Fuchs Emma Hendricks Meagan E. Walsh Lynn S. Fuchs Jennifer K. Gilbert Wen Zhang Tracy Samuel Patton III Nicole Davis‐Perkins Wooliya Kim Amy M. Elleman Peng Peng 《Learning disabilities research & practice》2018,33(1):11-23
We conducted a 14‐week experimental study of 2 versions of a relatively comprehensive RC intervention that involved 50 classroom teachers, 15 tutors, and 116 children drawn in equal proportions from grades 3 and 5 in 13 schools in a large urban school district. Students were randomly assigned in equal numbers to the two tutoring conditions and a control group. Results indicated that students in the two tutored groups tended to perform comparably on all tests and to outperform controls (more so in grade 5 than grade 3) on near‐transfer but not far‐transfer measures of RC. This differential pattern of program effects for near‐ versus far‐transfer measures raises questions about how tests of near‐transfer and far‐transfer are conventionally understood. 相似文献
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