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241.
Incremental validity of the typical intellectual engagement scale as predictor of different academic performance measures 总被引:1,自引:0,他引:1
The incremental validity of the Typical Intellectual Engagement (TIE) scale (Goff & Ackerman, 1992) as a predictor of academic performance (AP) was tested over and above other established determinants of AP, namely, psychometric g (as extracted from 5 cognitive ability tests) and the Big Five personality traits, assessed by the Neuroticism-Extraversion-Openness Five Factor Inventory (Costa & McCrae, 1992). One hundred four British students were tested on arrival to university, and AP measures were collected longitudinally throughout a 3-year period. TIE, g, and Conscientiousness were the highest correlates of AP. A series of multiple-hierarchical regressions showed that TIE had significant incremental validity (over and above g and the Big Five) in the prediction of AP. Implications are discussed in light of the investment theory of intellectual competence and the utility of self-report inventories as predictors of academic achievement. 相似文献
242.
Heitman RJ Vicory JR Kovaleski JE Pugh SF Norell PM 《Perceptual and motor skills》2006,102(1):171-174
The relations among year of eligibility, sex, and achievement motivation were investigated with 88 athletes representing three levels of collegiate eligibility (Year 1, Year 2/3, and Year 4) by sex. Participants were given Achievement Motivation subscales for Sporting Environments (approach-success practice, approach-success competition, failure-avoidance practice, failure-avoidance competition). A 3 x 2 analysis of variance showed significant main effects for year of eligibility and sex, and an interaction for age x sex for the failure-avoidance competition scores. Mean approach-success and failure-avoidance practice scores were not significantly different. Fear of failure may be less for male athletes in Year 4 of eligibility. 相似文献
243.
This longitudinal study tested Bowen theorys assumption that stressors in the interdependent multigenerational family influence variation in nuclear family functioning. Forty-nine newly developing nuclear families and their multigenerational families were studied over five years. Quantitative analysis demonstrated an association between the perceived impact of multigenerational stressors and variation in nuclear family functioning. Multigenerational stressors, as compared to individual or nuclear family stressors, had a stronger association with nuclear family functioning. The stress response was manifested in symptomatic outcomes of the nuclear family emotional process. Generally, the number of stressors and the total impact of stressors increased over time, stressors in some years associated with functioning in subsequent years, nuclear family-of-origin stressors demonstrated a decreasing association over time, and developing nuclear family stressors demonstrated a somewhat increasing association over time. 相似文献
244.
The psychometric properties of the Beck Depression Inventory-II (BDI-II) are well established with primarily Caucasian samples. However, little is known about its reliability and validity with minority groups. This study evaluated the psychometric properties of the BDI-II in a sample of low-income African American medical outpatients (N=220). Reliability was demonstrated with high internal consistency (.90) and good item-total intercorrelations. Criterion-related validity was demonstrated. A confirmatory factor analysis supported a hierarchical factor structure in which the BDI-II reflected 2 first-order factors (Cognitive and Somatic) that in turn reflected a second-order factor (Depression). These results are consistent with previous findings and thus support the use of the BDI-II in assessing depressive symptoms for African American patients in a medical setting. 相似文献
245.
Empirical forced-choice psychometric functions often depart in shape from those based on the theory of normal sensory-excitation distributions and optimal decision processes. The typical departure is that the detectability of small signals is too low compared to that of high signals. Some possible explanations were reviewed and it was emphasized that the source of the effect is not known with certainty. An extra parameter resembling a threshold was introduced for the measurement of the effect, and a method of moments was proposed for estimating the two parameters of the resulting two-alternative forced-choice psychometric function. The method was tried out with success in the task of detecting a 0.1-sec luminance increment to a steady adapting luminance of a large visual target. There were large amounts of low-signal suppression, indicating the advisability of reviewing some current psychophysical practices. 相似文献
246.
Jack W. Finney Dana E. Putnam Christopher M. Boyd 《Journal of applied behavior analysis》1998,31(3):485-488
Behavioral scientists who study socially important but difficult-to-measure behaviors often rely on self-reports. We evaluated the influence of three experimenter demands—demand for adherence, demand for accurate reports, and demand for accurate reports combined with a prompted recall strategy—on the accuracy of self-reports of adherence to a week-long prescribed regimen of twice-daily telephone calls. Self-reports of adherence were significantly more accurate in the accuracy demand/prompted recall group (p < .05). The analogue study should be replicated with other regimens and populations to determine the most effective strategies for enhancing the accuracy of self-reports. 相似文献
247.
We investigated the effects of group instruction, peer-dyads, and peer-mediated accountability on the number of trials performed and the number of correct trials during one-minute timed trials of volleyball skills. Peer-mediated accountability consisted of teacher goal setting, peer recording of performance, public posting of performance, and special content-related activities that served as public recognition of achievement. Twenty-four students in a Grade 4 physical education class participated. A reversal A-B-A-C design was used to assess the effects of each condition. Results indicated that students performed more trials and were more successful in the peer-mediated accountability condition than during either group instruction of peer dyads conditions. Findings are discussed in terms of the contingent relation between performance and consequences created by the peer-mediated accountability variable. 相似文献
248.
The spatial cognitive map theory of O’Keefe and Nadel (1978) predicts that lesions of the hippocampal system should impair learning on spatial tasks but not learning on nonspatial tasks. However, there is evidence that such lesions can facilitate learning on certain nonspatial tasks. Their theory does not predict such facilitation. Nevertheless, it is reasonable to expect that animals possessing a spatial cognitive map would have an inherent bias to engage a mapping strategy and thus be at a disadvantage on certain nonspatial tasks in comparison with animals without the mapping capacity and bias. In the present study, fimbria/fornix lesions impaired learning on a spatial task, but actually facilitated learning on a nonspatial task of equal difficulty. Thus, brain lesions that interfere with map functioning can facilitate learning on tasks for which a mapping strategy interferes with task solution. The results require a modification of the spatial cognitive map theory. 相似文献
249.
Phillip J. Belfiore Christopher H. Skinner Mary Ann Ferkis 《Journal of applied behavior analysis》1995,28(3):347-348
Alternating treatments designs were used to compare the effects of trial repetition (one response within five trials per word) versus response repetition (five response repetitions within one trial per word) on sight-word acquisition for 3 elementary students diagnosed with specific learning disabilities in reading. Although both interventions occasioned the same number of accurate responses per word during training, the trial-repetition condition, which involved complete antecedent-response-feedback sequences, resulted in more words mastered for all 3 students. 相似文献
250.
To investigate the previously untested hypothesis that college men with higher levels of male gender role conflict (MGRC) experience both increased risk of depression and more negative attitudes toward seeking counseling services, this study used latent variable modeling to examine these relations. Two components of MGRC were identified: restriction-related MGRC, which predicted 25% of the variance in help-seeking attitudes, and achievement-relatedMGRC, which predicted 21% of the variance in depression. It is suggested that outreach programs designed to increase college men's willingness to use counseling services attempt to counter the option-limiting aspects of male gender roles, whereas counseling with depressed college men incorporate an examination of their perceptions of success and achievement. 相似文献