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991.
Ori Friedman Julia W. Van de Vondervoort Margaret A. Defeyter Karen R. Neary 《Child development》2013,84(5):1519-1525
It is impossible to perceive who owns an object; this must be inferred. One way that children make such inferences is through a first possession bias—when two agents each use an object, children judge the object belongs to the one who used it first. Two experiments show that this bias does not result from children directly inferring ownership from first possession; the experiments instead support an alternative account according to which the first possession bias reflects children's historical reasoning. In Experiment 1, eighty‐five 3‐ to 5‐year‐olds only based inferences on first possession when it was informative about the past. In Experiment 2, thirty‐two 5‐year‐olds based ownership judgments on testimony about past contact, while disregarding testimony about future contact. 相似文献
992.
Relations between marital conflict, children's respiratory sinus arrhythmia (RSA), and fluid cognitive performance were examined over 3 years to assess allostatic processes. Participants were 251 children reporting on marital conflict, baseline RSA, and RSA reactivity (RSA‐R) to a lab challenge were recorded, and fluid cognitive performance was measured using the Woodcock–Johnson III. A cross‐lagged model showed that higher levels of marital conflict at age 8 predicted weaker RSA‐R at age 9 for children with lower baseline RSA. A growth model showed that lower baseline RSA in conjunction with weaker RSA‐R predicted the slowest development of fluid cognitive performance. Findings suggest that stress may affect development of physiological systems regulating attention, which are tied to the development of fluid cognitive performance. 相似文献
993.
Margaret Benson 《Journal of Early Childhood Teacher Education》2013,34(2):123-127
Abstract This qualitative study looked at how early childhood teachers talk about and interact with the most powerful children in their classrooms—the student leaders. Relying primarily on interviews with six teachers in early childhood classrooms (infants, toddlers, and preschoolers) within a University‐affiliated center, this paper reconsidered leadership qualities in young children from the teachers’ point of view, probing the often overlooked challenges and dilemmas that young leaders present in student‐student and student‐adult relationships. Findings showed that the teachers described children's leadership skills in positive ways in the abstract, but these theoretical beliefs were quickly challenged by the realities of the classroom. As a result, teachers faced the complex dilemma of supporting individual children's leadership strengths while nurturing their own visions of classroom community. Findings are discussed with reference to implications for practice, including implications for early childhood teacher education, and suggestions for further study. 相似文献
994.
Margaret H. Cooney Michelle Buchanan Debra Parkinson 《Journal of Early Childhood Teacher Education》2013,34(3):151-159
Abstract This article discusses the importance of including a teacher‐as‐researcher strand in college courses at both undergraduate and graduate levels. It describes four competency areas that contribute to the ability to engage in classroom inquiry including frequent and quality clinical experiences, practicing data collection methods of authentic assessment, opportunities to learn reflective practices, and experience using the inquiry cycle. Two undergraduate courses in early childhood education and a masters degree program in teaching & learning provide illustrations for embedding the teacher‐as‐researcher strand into the teacher education program. The article discusses the potential for classroom inquiry to stimulate renewal in university and public school settings. © 2001 Elsevier Science Inc. All rights reserved. 相似文献
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K. B. Turner David Giacopassi Margaret Vandiver 《Journal of Criminal Justice Education》2013,24(1):181-195
The authors reviewed 18 criminal justice and 13 policing texts published since 2000 to explore the amount of coverage these texts give to the relationship between slavery, slave patrols, and the early American criminal justice system. To provide a basis for comparison, 14 introductory texts published in the 1970s were also reviewed. We found coverage of topics related to slavery to be nearly nonexistent in the 1970s texts and to be perfunctory in the majority of the current texts. We argue that given slavery’s importance to American history, introduction to criminal justice and policing texts should be more comprehensive in their discussions regarding how this peculiar institution shaped American criminal justice and law enforcement. 相似文献
998.
This article explores how students' mathematical representations can be used as formative assessments. We introduce a framework for teaching and learning that integrates representations as instructional and assessment tools, and illustrate these uses of student representations with reference to a study conducted with 250 5th-grade students. This study focused on students' ability to recognize and use a variety of representations of the fraction concept. Finally, we discuss the implications of the framework for teacher knowledge and classroom practice. 相似文献
999.
Inasmuch as educational research is concerned with individual student assessment and development, it is surprising that single-subject designs are not more readily utilized in classroom-based action research. The purpose of this article is to emphasize benefits of single-subject research in the K-12 setting, given that teachers teach and assess individual students, the availability of individual student data, the uniqueness of all students' needs, and the ease with which data can be summarized and analyzed. A basic framework for conducting single-subject research is provided with the use of examples and discussion. 相似文献
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