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931.
Deven Carlson Matthew M. Chingos David E. Campbell 《Journal of research on educational effectiveness》2017,10(3):545-569
In 1997, the New York School Choice Scholarships Foundation Program (SCSF) randomly offered three-year scholarships to attend private schools to approximately 1,000 low-income families in New York City. In this paper we leverage exogenous variation generated by the SCSF to estimate the causal effect of the private school voucher offer—and the private school attendance it induced—on later-life voter registration and turnout outcomes. Our results demonstrate that the voucher intervention had no effect on registering to vote or voting in any of several elections for either the full sample or any of several demographic subgroups. Although unique aspects of the SCSF context impose limits on the scope of our results, they have clear implications for assessing the relative effectiveness of public and private schools in preparing democratic citizens. We close the paper by discussing the implications of the results for research and policy. 相似文献
932.
AbstractApplying the Mathematical Knowledge for Teaching framework, we discuss the components of teacher knowledge that might be useful in supporting mathematical inquiry, and examine ways in which we strive to develop this knowledge within a middle grades mathematics program for undergraduate students who are prospective teachers. Using sample activities from multiple courses in the program, we offer general principles of instruction for supporting mathematical inquiry at all grade levels. We contend that an awareness and application of the multiple facets of mathematical knowledge for teaching can be critical to supporting mathematical inquiry across the K-16 spectrum. 相似文献
933.
934.
935.
This paper relates to a study commissioned by the Department of Employment, Education and Training to evaluate the impact
of the Discipline Review of Teacher Education in Mathematics and Science. The major datagathering strategies employed in that
study have been to visit every higher education institution in Australia involved in teacher education to interview relevant
staff and to seek information by mail from other bodies to whom recommendations of the Review were addressed. This paper reports
a supplementary activity, the analysis of citations of the Report of the Discipline Review in the journal of the Australasian
Science Education Research Association,Research in Science Education. This research reveals that there has been relatively little critical analysis of the Review, somewhat surprising in the
light of its significance for science teacher education. Further the citations in the journal suggest that the Review Report
has struck a responsive chord with those involved in the science education of primary school teachers. Its impact on secondary
teacher education would appear to be less significant. This difference is explored in the context of professional education.
Specializations: science education, teacher education.
Specializations: international education, educational measurement, science education. 相似文献
936.
David Corson 《The Australian Educational Researcher》1988,15(1):59-72
The problem of making education policies explicit and context independent is addressed in this paper. As a vehicle for discussion the paper examines a contemporary policy that has major shortcomings in the explicitness of its language: Australia’s “Participation and Equity Program”, a policy directed at increasing access to education by post-compulsory level students. Problems in making policies explicit and context independent are discussed. Policies are seen as complex messages whose meanings can become scrambled for implementers remote from the language community of policy framers. The links between speech communities and the limited contexts of policies are examined. The paper suggests the inauguration of a sociology of policy language in education to assist in policy design and dissemination. Its concluding sections recommend the kinds of applied work that that sub-discipline might engage in and strategies for improving the explicitness of policy language generally. 相似文献
937.
David Starr‐Glass 《Assessment & Evaluation in Higher Education》2005,30(2):195-207
This paper considers efforts made in evaluating a distance‐learning course, which was intended to prepare students for working on an undergraduate dissertation in business and economic areas. Course delivery had stressed a tutorial approach with an emphasis on individual mentor–student exchanges. Given the nature of the learning approach and the backgrounds of the students, an attempt was made to open the evaluation process to participants and allow them to articulate their learning experiences. In seeking this end, the evaluation employed both metaphor and mapping techniques to chart the experiences that had been provoked by the learning encounters. 相似文献
938.
939.
Robert N. Emde Robert Plomin JoAnn Robinson Robin Corley John DeFries David W. Fulker J. Steven Reznick Joseph Campos Jerome Kagan Carolyn Zahn-Waxler 《Child development》1992,63(6):1437-1455
200 pairs of twins were assessed at 14 months of age in the laboratory and home. Measures were obtained of temperament, emotion, and cognition/language. Comparisons between identical and fraternal twin correlations suggest that individual differences are due in part to heritable influences. For temperament, genetic influence was significant for behavioral observations of inhibition to the unfamiliar, tester ratings of activity, and parental ratings of temperament. For emotion, significant genetic influence was found for empathy and parental ratings of negative emotion. The estimate of heritability for parental report of expression of negative emotions was relatively high, whereas that for expression of positive emotions was low, a finding consistent with previous research. For cognition and language, genetic influence was significant for behavioral indices of spatial memory, categorization, and word comprehension. Shared rearing environment appears influential for parental reports of language and for positive emotions, but not for other measures of emotion or for temperament. 相似文献
940.
In Experiment I, a repeated tests procedure was employed to assess hypothermia-induced amnesia of a footshock experience. Rats tested 4 h after training treatment showed no memory loss, but amnesia was present at 24 h. Although recovery of memory was obtained when the same animals were cooled 2 h prior to a 50-h test, repeated testing also tended to attenuate amnesia. In Experiment II, independent groups were tested at 6 or 50 h after training treatment. Again, memory of the footshock was present at the short, but not at the long, interval. Recooling shortly prior to the 50-h test eliminated amnesia. Experiment III indicated that the return of memory produced by recooling did not persist if testing was delayed. These findings suggested that hypothermia may function as an important contextual cue for memory retrieval. 相似文献