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981.
Dr. Paul Kelter Ken Hughes Anne Murphy Philip Roskos 《Journal of Science Teacher Education》1995,6(1):57-59
This material is based upon work supported in part by grants from the National Science Foundation (Grant No. TPE-8955230),
the American Chemical Society (Contract No. ESI-9353374), and the Eisenhower Title II funds (Grant No. 524-2 and others).
Any opinions, findings, conclusions, and/or recommendations expressed in this article are those of the authors and do not
necessarily reflect those of the granting organizations. 相似文献
982.
Alternative paradigms in educational research 总被引:1,自引:0,他引:1
Philip C. Candy 《The Australian Educational Researcher》1989,16(3):1-11
983.
Leslie J. Francis Mandy Robbins L. Philip Barnes Christopher A. Lewis 《British Journal of Religious Education》2006,28(1):3-18
The aim of the present study was to build on John Greer’s systematic set of studies concerned with teenage beliefs and values conducted among samples of sixth form students attending County and Protestant voluntary schools in Northern Ireland in 1968, 1978 and 1988. The present study replicated the earlier surveys for a further time in 1998. The results provide a unique snapshot of the persistence of religious affiliation, belief and practice across the latter part of the twentieth century in a nation which has continued to resist the secularisation process so eroding the place of religion in the neighbouring nations of England, Wales and Scotland. 相似文献
984.
985.
Tenko Raykov Philip B. Gorelick Anna Zajacova George A. Marcoulides 《Structural equation modeling》2017,24(6):926-935
Analysis and modeling of time to event data have been traditionally associated with nonparametric, semiparametric, or parametric statistical frameworks. Recent advances in latent variable modeling have additionally provided unique analytic opportunities to methodologists and substantive researchers interested in survival time modeling. As a consequence, discrete time survival analyses can now be readily carried out using latent variable modeling, an approach that offers substantively important extensions to conventional survival models. Using data from the Health and Retirement Study, the discussed approach is applied to the study of the increasingly prominent vascular depression hypothesis in gerontology, geriatrics, and aging research, allowing examination of the unique predictive power of depression with respect to time to stroke in middle-aged and older adults. 相似文献
986.
Philip C. Clarkson 《Educational Studies in Mathematics》2007,64(2):191-215
Bilingual students have, at times, been thought to be at a disadvantage in learning mathematics because of an assumed interference
between their two languages. Earlier research, confirmed again in this study, shows that this is a naive view to take. Although
some bilingual students do have a harder time, others seem to be at an advantage. This study explores the use that bilingual
students who are succeeding in mathematics make of their two languages. These students seem to have better metalinguistics
skills that allow them to self-correct when solving problems, and are perhaps more confident in their approach to solving
difficult problems. It also appears that students in this study switched between languages in early years of schooling, but
only used English by the time they were completing elementary school.
This project was supported by an Australian Research Council Large Grant, an Australian Research Council Small Grant, and
by internal research grants from Australian Catholic University. 相似文献
987.
Erkko Sointu Matthew C. Lambert Philip D. Nordness Renata Geležinienė Michael H. Epstein 《欧洲特需教育杂志》2018,33(1):73-85
In schools, screening is an effective method to identify students at-risk for emotional and behavioural disorders. Several intervention programmes such as Positive Behaviour Interventions and Supports, Response to Intervention, and Multi-tiered Systems of Supports call for the use of psychometrically sound screening instruments. This study investigated diagnostic utility of a brief (10-item) screener, the Emotional and Behavioural Screener (EBS) with a sample 312 Lithuanian students. The Strengths and Difficulties Questionnaire was used as a reference point for the investigation. Diagnostic utility statistics (i.e. overall agreement, misleading negatives, sensitivity, specificity and area under the receiver operating characteristic curve) were used to evaluate the usefulness and validity of the EBS. The results indicate, that majority of the diagnostic utility statistics thresholds were met; however, some gender differences were found. In sum, the EBS appears to be an accurate screener discriminating students not at-risk and at-risk for emotional and behavioural problems. Study limitations, future research directions and implications are discussed. 相似文献
988.
This paper discusses the nature of the instruments used to assess students' and teachers' conceptions of the nature of science during the last four decades. Two salient points emerge from critically reviewing the various research emphases and associated assessment instruments specifically related to the nature of science. The first is to question the validity of much of the research presented on the grounds that (a) assessment instruments are interpreted in a biased manner, and (b) some assessment instruments appear to be poorly constructed. Although such comments are well founded, it is important to note that the research conclusions were unusually uniform regardless of the particular instrument used in an investigation. The second point is a more critical concern about the traditional paper and pencil approach to the assessment of an individual's understanding of the nature of science. Although not a new insight, discrepancies between the interpretation of a written response to a traditional instrument (e.g., multiple choice assessment) and the intent of the respondent have been well documented. It is suggested that the current educational research shift toward more qualitative, open-ended approaches to assessment of individuals' understanding (of any concept) be applied to the assessment of individuals' nature of science conceptions. 相似文献
989.
990.
Foreign students have been attending colleges and universities in the United States at rapidly increasing rates since the late 1960s. Due particularly to demographic changes and cost considerations, U.S. universities have accepted and grown somewhat dependent on these foreign students. This raises the questions of what caused the increased international demand for U.S. education and will that demand continue to grow? We attempt here to provide a theoretical model of educational demand and to test the model employing both time series and cross-sectional data. First, we give background information and a brief literature survey; then we develop the model. Next, we test the model by examining the time series evidence. We then present cross-sectional findings employing the Zellner SUR technique. The paper concludes with policy implications. 相似文献