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991.
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J.B. Johnson 《Journal of The Franklin Institute》1931,212(6):687-717
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B A Melekian 《Journal of learning disabilities》1990,23(6):386-391
Few studies have been devoted to the family characteristics of children with dyslexia. The findings from the studies available are often contradictory with regard to father's socioeconomic status, parents' age, sibship size, and birth order. Mother's socioeconomic status has attracted little attention. The present study was based on a retrospective review of 249 children with severe dyslexia. The major findings were the low occupational status and educational level of parents and the predominance of high-ranking children in large sibships. However, parental age was not found to be an important risk factor. These findings are discussed in the light of previous results. Matrimonial status seemed unimportant. There was objective agreement upon the predominance of large sibships and high ordinal birth positions, although their significance remains poorly understood. No convincing support was found for the aging hypothesis. Mother's low socioeconomic and educational status may be an aggravating factor. 相似文献
996.
Perceptions of secondary LD program supervisors were identified and compared with views of secondary LD teachers regarding the presence of specific program features, field-related issues, and suggestions for program improvement. Responses indicated that the supervisors were more positive and, in many cases, held significantly different views than LD teachers. 相似文献
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998.
J E Misner B H Massey S B Going M G Bemben T E Ball 《Research quarterly for exercise and sport》1990,61(3):238-242
Maximal voluntary static muscle force production was assessed both in strength trials and during 2-min contractions by three muscle groups (right-hand finger flexors [RHF], right-leg extensors [RLE], and both leg extensors [BLE]) in young males (n = 13) and females (n = 14). There was a significant difference (p less than .01) between males and females for RHF strength and BLE strength but no significant difference between sexes for RLE strength. During the 2-min task, impulse (force x time) declined significantly (p less than .001) and there was a significant difference (p less than .001) between muscle groups, but there was no difference between sexes. There was a significant (p less than .05) sex x time interaction for the impulse values indicating that the fatigability was greater in males than females. 相似文献
999.
1000.
体育专科学生进入幼教领域的可行性与培养方案 总被引：1，自引：0，他引：1
针对当前幼儿师资不足,幼儿入园入托难的社会问题展开调查,分析幼儿体育教育发展的良好前景,并对指导体育专科学生进入幼教行业成功就业进行了可行性探讨,旨在缓解体育专科学生就业难、就业去向单一及培养模式传统等一系列热点问题,进而为体育专科学生从事幼儿体育教育指出了一条新路径,以促进幼儿体育教育更好地发展。 相似文献