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921.
This longitudinal study used latent growth curve modeling to investigate English literacy development in a sample of Spanish-speaking language minority students from third through eighth grade. This study also compared the sample’s literacy development to the entire population of California students using state standardized test data. Second, this study examined the contributions of a variety of bilingual measures of kindergarten letter knowledge, phonological awareness, word reading, and vocabulary to literacy development. Results demonstrated the present sample scored below average in literacy compared to the overall population of California students across years, but made slight gains to narrow the achievement gap. The greatest gains were obtained between fourth and fifth grade, but plateaued thereafter. Results concerning the second research questions showed that the third grade literacy intercept was predicted by kindergarten English letter knowledge, Spanish onset, Spanish word reading, and English vocabulary. However, English literacy development through eighth grade was only predicted by kindergarten English and Spanish vocabulary. Findings support arguments for educational efforts to target oral language instruction for these students in early elementary and instruction in both languages may provide the greatest benefit. Instructional implications are discussed.  相似文献   
922.
Mario Bunge was born in Argentina in the final year of the First World War.He learnt atomic physics and quantum mechanics from an Austrian refugeewho had been a student of Heisenberg. Additionally he taught himself modernphilosophy in an environment that was a philosophical backwater. He was thefirst South American philosopher of science to be trained in science. Hispublications in physics, philosophy, psychology, sociology and the foundationsof biology, are staggering in number, and include a massive 8-volume Treatiseon Philosophy. The unifying thread of his scholarship is the constant and vigorousadvancement of the Enlightenment Project, and criticism of cultural and academicmovements that deny or devalue the core planks of the project: namely its naturalism,the search for truth, the universality of science, rationality, and respect for individuals.At a time when specialisation is widely decried, and its deleterious effects on science,philosophy of science, educational research and science teaching are recognised – it is salutary to see the fruits of one person's pursuit of the Big' scientific and philosophical picture.  相似文献   
923.
This study investigated the effects of a Multicultural Relationship Enhancement Workshop on American education majors' ability to confront prejudice in order to create more peaceful communities in school settings. Due to the diverse group membership, participants were provided an opportunity to practice communication skills in a multicultural context that emphasized a social justice perspective. A repeated measures design with random assignment of participants to experimental (n = 26) and wait-list control (n = 22) groups was employed. Participants were studied at three different points in time, in five-week intervals, with the experimental group participating in the workshop during the first five-week interval and the control group receiving the treatment during the second five-week interval. The repeated measures analysis of variance revealed significant time by treatment interaction effects between Times 1 and 2 on a measure of communication skills in multicultural situations. The intervention is discussed in the context of policies that promote cultures of peace.  相似文献   
924.
The rate at which 266 boys and girls ages 5 to 7 years old were victimized by peers was observed on multiple occasions in kindergarten and first grade. Individual differences in victimization were observed at kindergarten entry and in growth over the subsequent 2 years. Victimization increased for some children but decreased for others. Growth in victimization was reciprocally related to growth in teacher-reported antisocial and depressive behavior for boys. For girls, kindergarten victimization was related to growth in parent-reported antisocial behavior, teacher-reported depressive behavior to growth in victimization, and growth in victimization to parent-reported depression. At a short-term group level, antisocial behavior had a lagged suppressive effect on victimization for boys but a facilitating effect for girls.  相似文献   
925.
The authors completed an exploratory factor analysis of the scores of 248 counselors‐in‐training on the Counselor Skills Personal Development Rating Form (CSPD‐RF; M. B. Wilbur, 1991). Participants' counseling program was accredited by the Council for Accreditation of Counseling and Related Educational Programs at a midsize western university. The authors of the CSPD‐RF hypothesized that the CSPD‐RF measured 2 factors: (a) personal development and (b) skills development. Factor analysis yielded 4 factors (Emotional Sensitivity, Basic Listening Skills, Multicultural Skills, and Influencing Skills), accounting for 58.4% of the total variance, thus providing some support for the construct validity of the CSPD‐RF.  相似文献   
926.
This article argues for increased theoretical specificity in the active learning process. Whereas constructivist learning emphasizes construction of meaning, the process articulated here complements meaning construction with disciplinary critique. This process is an implication of how disciplinary communities generate new knowledge claims, which is comprised by an interaction of roles – authors construct claims and peers critique them. Because disciplinary critique drives and shapes generation of knowledge claims, specialized features of these claims both justify and define their meaning. Here science is offered as an example, in which critique drives measurement of key concepts, thereby anchoring their meaning in operational definitions. The account of active learning proposed sheds new light on both historical and contemporary characterizations of active learning in terms of taking a critical stance toward content, in which the learner questions and challenges content. Thus students, rather than teachers, should actively challenge their emerging understanding of content.  相似文献   
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929.
The goals of this study were to investigate the timing and the mechanism by which two types of model-centered instruction (MCI)—expert modeling (EM) and self-guided modeling (SGM)—might be made increasingly effective, efficient, and engaging for learners with different levels of expertise. The 62 pre-service and in-service evaluators who participated in the study were randomly assigned to one of these two types of MCI. The participants in the EM group were provided with the conceptual models used by experts to solve ethical conflicts within program evaluation. The participants in SGM group received no guidance in developing their own mental models. Regarding instructional effectiveness measures, there were no significant differences between the two types of MCI. However, inexperienced learners in the EM group invested less instructional effort and time than did those in the SGM group. In addition, inexperienced learners in the EM group also exhibited more engagement than did those in the SGM group. Therefore, EM is likely to be the more appropriate instructional design for inexperienced learners. Expert modeling required experienced learners to invest more mental effort, because if the conceptual model of the expert was redundant, it required them to integrate the previous schema with resulting overload of their working memory. Regardless of the types of MCI employed, the inexperienced participants showed significantly higher levels of attention and satisfaction than did the experienced participants.  相似文献   
930.
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