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951.
Natalia Alexeev Jonathan Templin Allan S. Cohen 《Journal of Educational Measurement》2011,48(3):313-332
Mixture Rasch models have been used to study a number of psychometric issues such as goodness of fit, response strategy differences, strategy shifts, and multidimensionality. Although these models offer the potential for improving understanding of the latent variables being measured, under some conditions overextraction of latent classes may occur, potentially leading to misinterpretation of results. In this study, a mixture Rasch model was applied to data from a statewide test that was initially calibrated to conform to a 3‐parameter logistic (3PL) model. Results suggested how latent classes could be explained and also suggested that these latent classes might be due to applying a mixture Rasch model to 3PL data. To support this latter conjecture, a simulation study was presented to demonstrate how data generated to fit a one‐class 2‐parameter logistic (2PL) model required more than one class when fit with a mixture Rasch model. 相似文献
952.
Problem analysis: Examining the selection and evaluation of data during problem‐solving consultation
The purpose of this study was to analyze how school psychologists engaged in problem analysis during problem‐solving consultation. Five aspects of the problem analysis process were examined: 1) the types of questions participants asked during problem identification, 2) the types of data participants requested, 3) the frequency of requests for each type of data, 4) the use of multiple methods and sources of data across multiple domains, and 5) the criteria used to interpret the data. Four school psychologists were recruited to each complete three fictional consultation cases within a computer‐simulated environment. A qualitative case study method was used. The results of this study revealed how school psychologists used theory, a multidimensional assessment framework, and self‐referent data to analyze a problem. Implications for future research are discussed. © 2011 Wiley Periodicals, Inc. 相似文献
953.
Femmie Juffer Jesús Palacios Lucy Le Mare Edmund J. S. Sonuga‐Barke Wendy Tieman Marian J. Bakermans‐Kranenburg Panayiota Vorria Marinus H. van IJzendoorn Frank C. Verhulst 《Monographs of the Society for Research in Child Development》2011,76(4):31-61
This chapter first presents a review of research on the development of adopted children, focusing on meta‐analytic evidence and highlighting comparisons between adopted children with and without histories of early adversity. Some methodological issues arising from this literature are considered as well. Second, 7 longitudinal studies of adopted children's development are described, and the convergence of findings across the longitudinal studies and with the cross‐sectionally based meta‐analytic evidence is discussed. Third, the role of the adoptive family in supporting adopted children's development is explored. 相似文献
954.
Charles A. Nelson III Karen Bos Megan R. Gunnar Edmund J. S. Sonuga‐Barke 《Monographs of the Society for Research in Child Development》2011,76(4):127-146
Children raised in institutions frequently suffer from a variety of behavioral, emotional, and neuropsychological sequelae, including deficits in attention, executive functions, disorders of attachment, and in some cases a syndrome that mimics autism. The extent and severity of these disorders appear to be mediated, in part, by the age at which the child entered and, in some cases, left the institution. Here we review the neurobiological literature on early institutionalization that may account for the psychological and neurological sequelae discussed in other chapters in this volume. 相似文献
955.
Mary Goodwin 《Children‘s Literature in Education》2011,42(2):105-117
Imperial British India is the point of origin for protagonists in both Frances Hodgson Burnett??s The Secret Garden (1911) and Rudyard Kipling??s The Jungle Books (1894?C1895), two influential children??s stories in which late Victorian notions of childhood education and nature converge with those of national and imperial identity. In Burnett??s The Secret Garden, Mary Lennox, orphaned in colonial India, is restored to health only as she is ??schooled?? in the English countryside. Kipling, meanwhile, finds the imperial setting a fine and fitting place to raise his hero Mowgli. In both cases the young protagonists develop physically, spiritually and socially in classrooms of nature outside or parallel to mainstream culture. This paper follows the different ??escapes?? offered characters in these works, while tracing the contours of class structure, gender, family relations, educational standards and imperial identity as experienced in the last decades of the nineteenth century. 相似文献
956.
The purpose of this study was to investigate the effect of impaired reading skills and visual discomfort on the reading rate and comprehension of university students when reading texts presented at a high school (Grade 9) or university (Grade 12) level of difficulty. Groups included impaired readers (n=18) and normal readers with (n=13) or without visual discomfort (n=19). Regardless of text difficulty the impaired reader group had a significantly slower reading rate and poorer comprehension than the normal reader control group. However, when reading rate and comprehension were compared at the assessed reading level of each group, no group differences were found. The normal reading visual discomfort group had poorer reading comprehension than other normal readers with presentation of university‐level text only. It was concluded that poor word decoding skills may exacerbate comprehension difficulties in impaired readers. In contrast, the comprehension difficulties found for normal readers with visual discomfort occurred because of the somatic and perceptual difficulties induced with exposure to the repetitive striped patterns found on text pages. The types of strategy needed to increase the reading efficiency and produce greater academic success in university students with impaired reader skills or visual discomfort are discussed. 相似文献
957.
This article describes an interactive activity that involves students participating in a memory recall test. Data collected from the activity may be used to illustrate the one‐sample t test or one‐sample sign test. 相似文献
958.
The current investigation was designed to identify emotion states students experience during mathematics activities, and in particular to distinguish emotions contingent on experiences of success and experiences of failure. Students’ task-related emotional responses were recorded following experiences of success and failure while working with an individualised computer-based mathematics learning environment. In addition, relations between these patterns of emotional responses after success and failure experiences and trait-like motivational variables, self-concept of ability, subject value, orientation to learning from errors, goal orientation and causal attributions, were examined. Two separate studies are reported. In Study 1 emotions associated with success and failure experiences in mathematics were investigated in relation to self-concept of ability, subject value and orientation to learning from errors. In Study 2, patterns of emotion following success and failure were examined in relation to students’ goal orientation and their causal attributions for success in school. 相似文献
959.
960.
S. Bassetto V. Fiegenwald C. Cholez F. Mangione 《European Journal of Engineering Education》2011,36(4):313-326
This paper presents a game of industrialisation, based on a paper airplane, that mimics real world production ramp-up and blends classical engineering courses together. It is based on a low cost product so that it can be mass produced. The game targets graduate students and practitioners in engineering fields. For students, it offers an experiment in which methods learned in separate courses can be applied. For practitioners, it affords an opportunity to engage in reflexive practices related to industrialisation. Both students and practitioners are able to experience integrated management, required by industrialisation, in a controlled environment: the laboratory. 相似文献