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Instructional Science - Teams become a key resource for organisations to meet different challenges. Thus a high team performance is essential in work context. The aim of this study was to... 相似文献
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Kimberly A. Rapoza Denise T. WilsonWendy A. Widmann Michelle A. RileyThomas W. Robertson Elizabeth MaielloNikisha Villot Dana J. ManzellaAlberto L. Ortiz-Garcia 《Child abuse & neglect》2014
Childhood maltreatment, anger, and racial/ethnic background were examined in relation to physical health, psychological well-being, and blood pressure outcomes. This study used data from a diverse sample of African American, Latino, and Caucasian participants (N = 198). Results from a series of multiple regressions indicated anger and total childhood maltreatment were robust predictors of poorer health. Although correlational analyses found maltreatment from the mother and father were associated with poorer health outcomes, when considered as part of the regression models, only a relationship between maltreatment from the mother and physical health was found. Greater anger scores were linked with lower blood pressure, particularly systolic blood pressure. Generally, more psychological and physical symptom reporting was found with greater anger scores, and higher levels of total maltreatment also predicted physical symptoms. The pattern of interactions indicated anger was more detrimental for African American participant's (and marginally so for Latino participant's) physical health. Interestingly, interactions also indicated total childhood maltreatment was related to fewer symptoms for Latino participants. Although child maltreatment may be viewed as a moral and/or human rights issue, this study provides evidence that it can also be viewed as a public health issue. Our study demonstrated that known health risk factors such as anger and maltreatment may operate in a different pattern dependent on ethnic/cultural background. The findings suggest health and health disparities research would benefit from greater exploration of the differential impact of certain moderating variables based on racial/ethnic background. 相似文献
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Attention control abilities are relevant for learning success. Little is known about the development of audio-visual attention in early childhood. Four groups of children between the ages of 4 and 10 years and adults performed an audio-visual distraction paradigm (N = 106). Multilevel analyses revealed increased reaction times in a visual categorization task when task-irrelevant novel sounds were presented, demonstrating involuntary distraction of attention. This distraction effect decreased with age and significantly differed between age groups. In addition, the two youngest age groups responded with a delay in trials following a distractor trial, indicating delayed reallocation of attention to the task at hand. Results indicate a significant maturation of audio-visual attention control within a few years during early childhood that continues throughout middle childhood. 相似文献
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Student assessment and grading schemes in higher education institutions should be adapted and applied in such a way that they stimulate students to achieve to the utmost of their abilities. It is not sufficient to simply give a grade to a student for a task accomplished or even to give him an average grade for a series of tasks accomplished during a given time period, a semester, for instance. Rather it is necessary to create an action framework of a kind which links the performance dynamic of both students and teachers so as to ensure the accurate determination, evaluation, and analysis of the joint student‐teacher performance behaviour in such a way that the individual procedures subject to evaluation can be grouped into joint procedures which stimulate self‐determination self‐evaluation, and self‐analysis on the part of students, teachers, and eventually, the employers of graduates. The authors have designed two models which illustrate optimum evaluation procedures of the kind which they favour. 相似文献
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Hans Bolewski Dennis L. Buckley A. D. Weir Ranko Bulatović Arthur Hearnden Horst Widmann Rudolf Tippelt Edmund King Arieh Lewy Udo Bude Herbert Bergmann Renate Nestvogel Richard B. Baldauf Jr. Sandra Taylor Kenneth Robinson Lilian G. Katz Raquel Betsalel-Presser 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1982,28(1):103-128
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