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A methodological approach to developing an assessment procedure for testing the neurobehavioral maturity of preterm infants 总被引:1,自引:0,他引:1
A F Korner H C Kraemer E P Reade T Forrest S Dimiceli V A Thom 《Child development》1987,58(6):1478-1487
Using data from 179 preterm infants, a neurobehavioral maturity assessment was developed by using a process in which clusters characterized by conceptual coherence and face validity were systematically subjected to statistical analyses designed to test whether they also had high test-retest reliability, statistical cohesion, and developmental validity. The psychometric soundness of the test items was made a precondition for their inclusion into the assessment procedure. Also tested were cluster redundancy, as well as the impact of gestational and conceptional age, and of postbirth influences on the functions tested. 8 dimensions of neurobehavioral functioning were found to be stable with a test-retest reliability of at least .6 or higher on 2 consecutive days, nonredundant and developmentally valid. They were: Active Tone/Motor Vigor, Alertness and Orientation, Excitation Proneness, Inhibition Proneness, Scarf Sign, Popliteal Angle, Maturity of Vestibular Response, and Vigor of Crying. 相似文献
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Isom Elliot Dowda Reade Olt Phillip 《International journal for the advancement of counseling》2022,44(1):112-125
International Journal for the Advancement of Counselling - Traditionally, counselor education instruction has taken place in the face-to-face format. However, with the shift toward online learning,... 相似文献
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为保持优秀运动员的运动优势,高水平教练员必须不断提高自身的知识水平和结构.但体育科研在运动成绩中所占的比重及科研成果向教练员传递的有效机制,我们还了解甚少. 相似文献
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Camilla J. Knight Ian L. Reade Anne-Marie Selzler Wendy M. Rodgers 《Journal of sports sciences》2013,31(10):1054-1063
Abstract Coaching has been recognised as a demanding occupation, associated with a range of stressors. The extent to which coaches perceive stress is likely to be influenced by various personal and situational factors. The purpose of this study was to identify coaches' levels of perceived stress and examine the personal and situational factors that may influence coaches' perceptions of stress. In total, 502 coaches working with university, college, Canada Games, and/or nationally identified athletes completed this study. Coaches completed an online survey, which included questions regarding demographics, work/job-related considerations, and aspects relating to their contract. Coaches also completed the Perceived Stress Scale (Cohen, Kamarck, & Mermelstein, 1983). Overall coaches indicated slightly below average levels of perceived stress (M = 15.13 out of 40) compared with norm-values (Cohen & Janicki-Deverts, 2012). Demographic factors, job-related characteristics, and certain aspects of their contract were associated with coaches' perceptions of stress. In particular, unclear expectations, long-working hours (>40), lack of agreed evaluation criteria, higher salaries, and a lack of social support were related to higher perceptions of stress. As such, the findings of the current study indicate that a reduction in perceived stress is likely to be achieved through a multifaceted approach that addresses multiple factors associated with coaching. 相似文献
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