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941.
This study is an attempt to contribute data concerning the cognitive functioning and development of intellectually gifted children, at the threshold of formal operational stage. It ascribes to the theory of the operational development of intelligence according to Piaget. “Gifted”, children and “average” children of an equivalent mental age (12 years and 6 months) were compared. A second group of gifted children of the same chronological age as the average children completed this study. Longeot's “Échelle de Développement de la Pensée Logique” was used for all the subjects. The results reveal dissynchronical aspects within the genesis of gifted children. They are discussed taking into account the task characteristics (type of reasoning they require) and functional specificities of compared subjects. 相似文献
942.
943.
Chieh‐Chen Bowen Janet K. Swim Rick R. Jacobs 《Journal of applied social psychology》2000,30(10):2194-2215
This study examined gender bias on job performance in work settings where confounding variables (e. g., organizational level, experience, education) were cautiously taken into consideration to ensure fair comparisons. Although previous meta‐analyses examined gender biases on evaluations, findings in tightly controlled laboratory environments may differ from those in highly complicated field studies. We found little evidence of overall gender bias in performance appraisals in nonconfounded field studies. However, there were significant pro‐male biases when only men served as raters. Measure‐specific gender stereotypicality, instead of genera! stereotypicality about the job, produced gender bias in performance appraisal. Masculine measures produced pro‐male bias, and feminine measures produced pro‐female bias. 相似文献
944.
图形负荷下的字音匹配加工 总被引:1,自引:0,他引:1
本研究采用图形负荷法研究汉字语音匹配加工,实验结果倾向支持两半球均势论,并认为右半球可能具有一定的语音加工能力.有关结论和解释还需进一步论证. 相似文献
945.
残障儿童家庭教育环境研究 总被引:2,自引:2,他引:0
对上海市286名残障儿童家长进行问卷调查,了解残障儿童家庭教育环境。结果发现:核心家庭占绝大多数;残障儿童家长学历层次和经济收入较低;家长普遍认为家庭教育很有必要,但对自己在家庭教育中的作用认识不充分;大多数家长除了与教师有较好的交流合作外,在与家庭其他成员、其他残障儿童家长以及邻居的交流合作均不理想。 相似文献
946.
高压氧对小鼠学习记忆及脑细胞形态结构的影响 总被引:2,自引:0,他引:2
实验用两种行为模型(旷场行为模型和Y-迷宫分辨学习模型)观察了幼龄小鼠在不同压力的高压氧处理后,对新异环境的探究行为和自发活动情况,以及学习记忆能力的变化;并用XY-生物医学电脑图像分析仪分析了与学习记忆相关的脑区(大脑皮层、海马)神经元密度,细胞核面积,胞核/胞浆比值的变化。结果表明:(1)与对照组相比,吸0.1MPa高压氧的幼鼠学习记忆能力明显提高,相关脑区的神经元密度、细胞核面积、胞核/浆比均显著增加。(2)吸0.25MPa高压氧的幼鼠学习记忆能力与对照组相比无明显变化,但其在新异环境中的自发行为明显减少。提示:慢性吸入0.1MPa高压氧有利于促进幼鼠脑的生长发育,增强脑功能活动。 相似文献
947.
948.
Jerry Trusty Chester R. Robinson Maximino Plata Kok‐Mun Ng 《Journal of counseling and development : JCD》2000,78(4):463-472
National data were used to study the effects of gender, socioeconomic status (SES), and 4 types of eighth‐grade academic performance on postsecondary educational choices at late adolescence. Educational choices were classified by predominant Holland type (R, I, A, S, E, C). Gender had strongest independent influences on educational choice. Gender also interacted with SES and academic performance. Relationships between SES and educational choice were stronger for women than for men. For women, eighth‐grade reading scores were the strongest predictor of educational choice, whereas for men, mathematics scores were the strongest predictor. Implications for theory and counseling practice are discussed. 相似文献
949.
The author examined the underlying factors of the Association of Multicultural Counseling and Development's (AMCD) Multicultural Competencies. One hundred fifty‐one professional counselors who are members of the American Counseling Association responded to a survey that included items reflecting AMCD's multicultural competencies and Explanatory Statements. An exploratory factor analysis revealed 5 multicultural competencies factors: Awareness, Knowledge, Definitions of Terms, Racial Identity Development, and Skills. 相似文献
950.