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Dan Wright 《Psychology in the schools》1983,20(1):25-26
The PPVT-R and the WISC-R were administered to a sample of 35 students, grades 1 through 8, who were nominated for possible participation in gifted programming. The correlation between the PPVT-R and Full Scale IQ was .27, which probably was affected by the restricted range of ability assessed. The PPVT-R showed modest incremental effectiveness beyond informal referral procedures in predicting toward a WISC-R criterion score. 相似文献
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Correlations of WPPSI IQs with concurrently administered subtests from the WRAT were compared with analogous WISC-R/WRAT correlations in a group of children referred by regular classroom teachers for school psychological services. Although the magnitudes of all correlations were reduced, due to restriction of range, the comparisons indicated no significant differences in the magnitudes of the correlations of the WPPSI and the WISC-R with the WRAT. These results support the use of the two instruments as equivalent predictors of achievement. 相似文献
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Interdisciplinary research is frequently viewed as an important component of the research landscape through its innovative ability to integrate knowledge from different areas. However, support for interdisciplinary research is often strategic rhetoric, with policy-makers and universities frequently adopting practices that favour disciplinary performance. We argue that disciplinary and interdisciplinary research are complementary, and we develop a simple framework that demonstrates this for a semi-permanent interdisciplinary research field. We argue that the presence of communicating infrastructures fosters communication and integration between disciplines and the interdisciplinary research field to generate innovative knowledge. We apply this to the experience of economic history in Australia in the second half of the twentieth century to demonstrate the life cycle of a semi-permanent interdisciplinary research field. 相似文献
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Steven M. Ross William L. Sanders S. Paul Wright Sam Stringfield L. Weiping Wang Marty Alberg 《School Effectiveness & School Improvement》2013,24(3):323-346
The purpose of this study was to analyze student achievement data from the first 3 years of the Memphis Restructuring Initiative (MRI). The MRI represents one of the first efforts by an urban school district to move past traditional top-down versus bottom-up reform debates by providing systemic support for outside-in/inside-out implementation and local co-construction of externally-developed reform designs in schools. Analyses of academic achievement focus on a state-of-the-art measure of value added assessments. At the end of 3 years the reforming schools had produced generally positive gains relative to locally matched control schools. Those results varied somewhat by reform type and by level of poverty in the communities being served. Based on the research methods used and the results, implications for future research and practice in educational reform are discussed. 相似文献
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