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Marian J. Bakermans‐Kranenburg Howard Steele Charles H. Zeanah Rifkat J. Muhamedrahimov Panayiota Vorria Natasha A. Dobrova‐Krol Miriam Steele Marinus H. van IJzendoorn Femmie Juffer Megan R. Gunnar 《Monographs of the Society for Research in Child Development》2011,76(4):62-91
Attachment has been assessed in the extreme environment of orphanages, but an important issue to be addressed in this chapter is whether in addition to standard assessment procedures, such as the Strange Situation, the lack of a specific attachment in some institutionalized children should be taken into account given the limits to the development of stable relationships in institutionalized care. In addition, this chapter discusses disinhibited or indiscriminately friendly behavior that is often seen in institutionalized children. Enhanced caregiving quality alone appears to be insufficient to diminish indiscriminate behavior, at least in some children, as evidenced by the persistence of indiscriminate behavior in children adopted out of institutions into adoptive families. We suggest that the etiology and function of indiscriminate, “friendly” behavior may be different for institutionalized versus not‐institutionalized children. In the first case it may reflect a distortion or disruption of early attachment relationships; in the latter case it is likely to result from the lack of expected input in the form of contingent interactions with a stable caregiver in early life. We try to delineate infant and caregiver characteristics that are associated with secure attachment in institutional settings, given the inevitable fact that large numbers of infants worldwide are being raised, and will be raised, in contexts of institutional care. We conclude that much further study is needed of the development of children's attachments following adoption out of an institutional setting. 相似文献
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Donald Boyd Pamela Grossman Marsha Ing Hamilton Lankford Susanna Loeb Rachel O’Brien James Wyckoff 《Economics of Education Review》2011,30(6):1229-1241
As schools and districts seek to recruit teachers, individuals in non-teaching professions are an appealing possible pool. These potential teachers come with work experience and may have expertise that would serve them well in the classroom. While there has been substantial rhetoric assailing the virtues of teachers with prior professional experience, no research that we know of has assessed the effectiveness of these teachers in terms of student learning. This study uses data from New York City to assess the relative effectiveness and retention of career-switchers. It provides some evidence that these teachers are no more effective than other new teachers, and, in fact, they appear to be less effective at raising math scores of elementary and middle school students. There is little difference in overall transfer or leave rates between teachers with prior experience and other teachers, although career-switchers from college recommended programs do appear more likely to transfer schools. 相似文献
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Julia H. Kaufman John Engberg Laura S. Hamilton Kun Yuan Heather C. Hill 《Educational Assessment》2019,24(3):155-188
High-quality measures of instructional practice are essential for research and evaluation of innovative instructional policies and programs. However, existing measures have generally proven inadequate because of cost and validity issues. This paper addresses two potential drawbacks of survey self-report measures: variation in teachers’ interpretation of response scales and their interpretation of survey questions. To address these drawbacks, researchers tested out use of “anchoring vignettes“ in teacher surveys to capture information about teaching practice, and they gathered validity evidence in regard to their use as a tool for adjusting teachers’ survey self-reports about their instructional practices for research purposes, or potentially to inform professional development. Data from 65 teachers in grades 4-9 responding to our survey suggested that vignette adjustments were reliable and valid for some instructional practices more than others. For some instructional practices, researchers found significant and high correlations between teachers’ adjusted survey self-rating, through use of anchoring vignettes, and previous observation ratings of teachers’ instruction, including ratings from several widely-used observation rubrics. These results suggest that anchoring vignettes may provide an efficient, cost-effective method for gathering data on teachers’ instruction. 相似文献
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二十年来,大规模学生评估对教育研究、学校体系和教育政策产生了深远影响."国际中学生评估项目"(PISA)、"国际学生数学与科学能力动态项目"(TIMSS)和"国际学生阅读能力进步研究项目"(PIRLS)使各个国家学生成绩值具有一定可比性,由此,人们能更细致地从学校内部来观察不同国家学校工作的差异度.大规模学生评估还为学校发展、教育领导以及学生成绩的改进提供必要数据.本文以PIRLS为例,旨在从德国视角为中国今后开展大规模国际学生评估提供借鉴. 相似文献
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Lorna Hamilton 《High Ability Studies》1999,10(1):85-96
High ability in children is a contentious issue in the Scottish educational system, which promotes equity through equality of opportunity in a non‐selective system. The aim of this research was to establish an understanding of the extent of available provision for very able children in a limited number of schools, and to chart teachers’ perceptions of high ability. Four Scottish schools were studied: one comprehensive high school and three primary schools, involving 17 teachers (primary principal and head teachers), one learning support teacher and three educational psychologists. Semi‐structured interviews, supported by open‐ended questionnaires, were the means of data collection. The data were submitted to a straightforward and qualitative content analysis. Results show tentatively that recognition of high ability is generally scarce in Scotland, that highly able pupils are often subjected to several decategorisations and that there is no consensus amongst teachers of how to understand high ability. A subgroup of able pupils was identified also, termed fast finishers’ by the participants. 相似文献
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Objective: To review the principles underlying medical student selection from the perspective of the imperatives of widening access policies. 相似文献