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Combinators and structurally free logic 总被引:2,自引:0,他引:2
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Bethany P. Contreras Alison J. Cooper SungWoo Kahng 《Journal of applied behavior analysis》2020,53(1):584-589
The traditional recommendation for sequencing speaker and listener instruction has been to teach listener skills prior to teaching speaker skills. In a review of the research literature prior to 2011, Petursdottir and Carr (2011) concluded that research did not support this recommendation. We reviewed the most recent research on the efficiency of skill acquisition during speaker and listener instruction and found similar results to Petursdottir and Carr. Recommendations for future research and practice are provided. 相似文献
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Lee SM Thorn A Bloomdahl SC Ha JH Nam SK Lee J 《The Spanish journal of psychology》2012,15(2):582-591
The purpose of the present study was to explore the relationships between three predictor variables (attitude toward school, parent-child communication, and school commitment action) and the criterion variable (parent involvement) in a representative sample and to examine if these relationships were consistent across three groups (English speaking Caucasian family, English speaking Latino family, and Spanish speaking Latino families). Using a national database (N = 9.841), multi-group SEM analyses were conducted to investigate the relationship between three predictor variables and the criterion variable in three family groups. While all three predictor variables significantly predicted parent involvement in English speaking Caucasian and Latino families, only two variables (parent-child communication and school commitment actions), significantly predicted parent involvement in Spanish speaking Latino families. The results of this study suggest that when administrators, teachers and counselors in school strive to share specific school-related information with Latino families, Spanish speaking families are more likely to become involved with schools. 相似文献
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David Contreras Alberto Megías Antonio Maldonado Antonio Cándido Andrés Catena 《Motivation and emotion》2013,37(3):496-507
Emotional interference on behavior is commonly observed when task-irrelevant negative stimuli appear before behavioral targets. One explanation postulates that affect-laden stimuli readily capture attention, interfering with the processing of the upcoming target. Emotional stimuli might also preactivate motor programs incompatible with the demanded response. Using a cued go/no-go procedure we showed that task-irrelevant unpleasant stimuli cause interference or facilitation depending on their onset asynchrony relative to the target. We observed interference with short (200 ms) stimulus-target asynchronies and facilitation for longer ones (600 ms), both for key press (Experiment 1) and key release (Experiment 2) responses. The interference effect is compatible with an attentional explanation, but the behavioral facilitation is hard to accommodate within either attentional or motor accounts. This interference-facilitation pattern can be explained assuming that once the attentional effect subsides, emotional processing may enhance the perceptual processing of the stimuli, or lower the decision threshold, thereby facilitating the response selection process. 相似文献
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Two experiments were carried out to find within-subject consistencies as well as individual differences in a choice situation involving achievement persistence. Four volunteers, two men (21 and 23 years old) and two women (21 and 22 years old) were exposed twice, with a 1-mo. interval, to a filling-patterns task, to evaluate their choices for two options. For one option, task-time and outcomes for every response were constant. For the other option, task-time decreased in correlation with an increase in earnings for every response. Analyses showed reliable profiles for three of the four subjects when percent of responding to each option was compared in independent experiments. Results are discussed in terms of interactive styles. 相似文献
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The psychometric properties of a Spanish version of the Muscle Appearance Satisfaction Scale (MASS; Mayville, Williamson, White, Netemeyer, & Drab, 2002) were examined using a sample of five hundred and sixty-one male weightlifters. Exploratory and confirmatory factor analyses suggested that the 19-item Spanish version of the MASS called the Escala de Satisfacción Muscular (ESM), was represented by five subscales similar to the original MASS. Internal consistency of the measure was good (α=.86-.95), and various measures of construct validity indicated that the ESM may be a useful measure of Muscle Dysmorphia symptoms among Spanish speaking populations. 相似文献
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