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41.
Emily W. Bushnell Beryl E. McKenzie Deborah A. Lawrence Sheryl Connell 《Child development》1995,66(4):937-958
The ability of 1-year-old infants to remember the location of a nonvisible target was investigated in 3 experiments. Infants searched for a toy hidden in one of many possible locations within a circular bounded space. The presence, number, and spatial arrangement of local cues or "landmarks" within this space were varied. The results of Experiment 1 showed that search performance was highly successful when a landmark was coincident with the location of the toy ("direct"), but less successful when a landmark was adjacent to the target location ("indirect"). The results of Experiment 2 suggested that search with an indirect landmark may be more fragile than search with no landmarks at all. In Experiments 3a and 3b, 2 different configurations of indirect landmarks were employed; search performance was equally poor with both of these and was inferior to search with no landmarks. It is concluded that infants of this age are able to associate a nonvisible target with a direct landmark and are able to code the distance and direction of a target with respect to themselves or with respect to the larger framework. However, there was no evidence that they can code the distance and direction of a target relative to another object. The difficulty of coding with indirect landmarks is interpreted in terms of cognitive complexity and conflict between spatial strategies. 相似文献
42.
Iris M. Yob Steven L. Danver Sheryl Kristensen William Schulz Kathy Simmons Henry M. Brashen Rebecca Sidler Krysiak Linda Kiltz Linda Gatlin Suzanne Wesson Diane R. Penland 《Innovative Higher Education》2016,41(3):203-219
Institutions of higher education frequently acknowledge their role in contributing to the common good through their mission statements. The current literature suggests that in order to be effective mission statements must be clearly articulated and reflected in all the activities of the institution including its curriculum. Faculty members at Walden University developed a Curriculum Guide for Social Change that could serve as a tool for reviewing current course offerings and developing new courses to reflect its mission of “creating positive social change.” Those involved in piloting the Guide report on the process in this article. The general consensus is that it was time-consuming and frequently subjective; but the Guide gave substance to the institution’s mission, opening the way for its fuller implementation. 相似文献
43.
THE NATIONAL CENTER on Low-Incidence Disabilities conducted a needs assessment of the research and training needs in the field of deaf education. A total of 331 professionals, parents, administrators, and university faculty responded to the survey. Overall, respondents indicated that the number-one priority was to educate administrators about services that are appropriate for students who are deaf or hard of hearing. The second most important concern was how to work within the education system to change it. The third priority was teaching reading strategies. Additional priorities are reported for all respondents, as well as comparisons among the different respondent groups. Implications of the results are presented. 相似文献
44.
Mother-infant attachment in adoptive families 总被引：3，自引：0，他引：3
Data from 2 separate samples using the Strange Situation paradigm were combined to assess the quality of attachment relationships in adoptive and nonadoptive mother-infant pairs. Infants were between 13 and 18 months at the time of observation. Results indicated no differences in mother-infant attachment between nonadopted and intraracial adopted subjects or between intraracial and interracial adopted subjects. Interracial adoptive mother-infant pairs did show a higher incidence of insecure attachment in comparison to nonadoptive pairs. Mothers of interracial adopted infants also were less comfortable having others care for their babies and perceived less emotional support from extended family and friends for their decision to adopt a child prior to the actual adoption than did other mothers. No relation was found, however, between quality of mother-infant attachment and either perceived social support, infant developmental quotient, infant temperament, number of foster homes experienced by the infant, or infant's age at the time of adoption placement. It was suggested that the higher incidence of psychological problems found among adoptees in middle childhood and adolescence cannot be explained in terms of insecure attachment relationships during the infancy years. 相似文献
45.
ABSTRACTThree-dimensional spatial skills are a cognitive ability that have been shown to predict success in engineering. Michigan Tech has been offering a course to help students improve their 3-D spatial skills for more than two decades. In previous studies, students who failed a rotations test and enrolled in the course performed better on a number of measures when compared to those who failed the rotations test and did not enrol in the course. A valid criticism of these studies was that the two groups were self-selected. Beginning in 2009, the spatial skills course became a requirement for students who initially failed the rotations test. This paper reports on the results from a longitudinal study conducted to determine the impact of the spatial skills course when no self-selection is involved. 相似文献
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Child Development, 1994, 65 , 1491–1502. Infant cortisol and behavioral responses to receiving 1 versus 2 inoculations on 1 pediatric office visit were observed at 2 and 6 months of age. Cortisol level (pre- plus postinoculation level) decreased with age, whereas cortisol response (post- minus preinoculation level) did not vary with age when the data were aggregated over infants showing a pre- to postinoculation cortisol increase and those showing a decrease. Nonetheless, for those infants who showed a cortisol increase, cortisol level and response decreased with age. Infants quieted faster at the older age. There was a moderate relation between quieting behavior and cortisol response, at least for infants who showed a pre- to postinoculation cortisol increase. These findings indicate a developmental trend for a decline over age in adrenocortical reactivity to inoculation for infants showing a cortisol release following the perturbation. Results were comparable whether infants received 1 or 2 inoculations. 相似文献
48.
Abstract Although there is no question about the need for preservice and inservice teachers to have the skills to meet the diverse needs of students in todays classrooms, the issue of how to assess those same skills has proved to be problematic. This article reports on a joint effort by faculty from an urban university and a large public school district to create an observation tool that will assess and mentor preservice and inservice teachers’ abilities to address issues of diversity in their classrooms meaningfully. The authors will first report on missions and background information representing both the university and the school district and then on the development of a standards‐based assessment tool. Lastly, suggestions that compliment a comprehensive body of evidence of teacher evaluation will be discussed. 相似文献
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