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Self-concept development and educational degree attainment 总被引:1,自引:0,他引:1
The present study explores changes in the academic, social, and artistic self-concept of college students over a nine-year period. While the findings demonstrate a positive relationship between the educational degree attainment levels of students and their formation of a more healthy self-concept, the findings further indicate that the relationship is not consistent for males and females. In general, the findings suggest that the collegiate experience does not diminish self-concept gender differences that exist at the time of matriculation. The degree to which changes in students' self-concept is related to selected aspects of their collegiate experience and characteristics of their undergraduate institutions is also explored. The findings indicate that changes in students' self-concept is related to their level of social and academic integration during their undergraduate careers and to the size and selectivity of colleges they attend. The implications of these findings for enhancing students' self-concept during the college years are discussed. 相似文献
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To be successful, an instructional video presentation needs to be effective, valued, liked and efficient, and educationalists and designers should strive (explicitly and implicitly) to satisfy these criteria. In the interests of optimum teaching effect, a didactical distinction is recommended between video presentations that have to ‘instruct’, ‘explain’, ‘tell’ and ‘let encounter’. A schema or frame of reference is proposed, the use of which (it is claimed) can help to optimise communication between video producer, teacher and instructional designer 相似文献
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The purpose of this study was to quantify social interaction rhythms in 3- and 5-month-old term and preterm infants and their mothers. Infant-mother dyads were videotaped in a 3-min face-to-face paradigm. For each second of the interaction, separate scores were assigned to infant and mother indicating levels of affective involvement, creating 2 180-sec time series. Spectral and cross-spectral techniques were used to quantify periodicities in each member of the dyad and to estimate the synchrony or coherence of interactional rhythms between each infant and mother. Results showed the existence of periodicities in the behavior of each infant and mother at 3 and 5 months, with most subjects showing spectral peaks between .022 and .10 Hz. Increases from 3 to 5 months in behavioral periodicities were found for infants and mothers as well as for the coherence between infant-mother dyads. Term dyads showed higher coherence than preterm dyads at both 3 and 5 months. Term infants more often led the interaction at both ages. These results were taken as evidence that behavioral periodicities, which may be biologically based, underlie early mother-infant interaction and provide a temporal structure for the organization of cognitive and affective experience. Differences in synchrony between term and preterm infants may explain later reported differences in language between these groups. 相似文献
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Two core subjects in operations and strategic management have been developed for the final year of a Bachelor of Business (Management) degree. The subjects are interrelated and emphasise experiential learning. Objectives of the subjects are presented, and the reasons for their experiential emphasis given. Experiential exercises for some topics are briefly described, together with an assessment of their worth and the reasons for their development. The exercises include a work study of leggo block construction, role plays, environmental scanning, industrial negotiations, and a business simulation that threads through both subjects. 相似文献
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Merrill S. Jackson Allan T. Haines 《International Journal of Disability, Development & Education》1983,30(3):230-232
This study examined the responses to Kagan's Reflectivity‐Impulsivity test (and its relevance to temptation to steal dilemmas) of mentally retarded and non‐retarded subjects matched for both MA and CA and for sex. Retarded subjects were less reflective than non‐retarded children when matched on the basis of CA but showed no difference when matched on the basis of MA, confirming findings by Borys and Spitz (1978). 相似文献