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The Pictorial Scale of Perceived Competence and Social Acceptance: Does It Work with Low-Income Urban Children? 总被引:5,自引:0,他引:5
John W. Fantuzzo Paul A. McDermott Patricia Holliday Manz Virginia R. Hampton Nancy Alvarez Burdick 《Child development》1996,67(3):1071-1084
The present study represents a twofold investigation wherein ( a ) the construct validity of the Pictorial Scale of Perceived Competence and Social Acceptance for Young Children (PSPCSA) and ( b ) the developmental appropriateness of the PSPCSA were empirically examined for urban Head Start children. Data were collected from a sample of 476 African-American children (48–64 months) representing children enrolled in a large metropolitan Head Start program. In the first study, neither replication of the test author's statistical procedures nor a series of exploratory factor analyses produced psychologically meaningful constructs. A second study tested the assumption that the PSPCSA administration format is developmentally appropriate for preschool children. Results from this study did not support the assumption that the PSPCSA is developmentally appropriate for preschool children. Implications for establishing valid assessment methods for urban Head Start children were discussed. 相似文献
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Zazove P Meador HE Derry HA Gorenflo DW Burdick SW Saunders EW 《American annals of the deaf》2004,148(5):376-384
Deaf person's computer use was studied (N = 227). Respondents self-administered a survey in their preferred language (voice, American Sign Language, captions, or printed English). A small nonparticipant sample was also recruited. Demographics were consistent with those in other studies of deaf people: 63% of respondents reported computer use, mostly at home; 50% of nonparticipants reported computer use. Subjects with hearing loss due to meningitis were less likely to use computers (p = .0004). Computer use was associated with English usage at home (p = .008), with hearing persons (p = .002), and with physicians and nurses (p = .00001). It was also associated with the use of Signed English as a child to communicate (p = .02), teacher use of Signed English (p = .04), and teacher use of ASL (p = .03). Two thirds of respondents reported using computers, though nonresponder data suggested less use among all deaf persons. Computer use was associated with English use and inversely associated with hearing loss due to meningitis. 相似文献
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The aging of the U.S. population is creating a growing need for well-trained social workers to serve aging clients and their families. The needs of these clients are often multidimensional, requiring practitioners who are well trained in understanding and applying complex theory, research findings, and practice approaches. Unfortunately, several factors impede best case scenarios in geriatric social work education. These include limited opportunities to study or specialize in aging, a smaller than optimal proportion of social work students seeking such training, and students' frequent fearfulness of research courses and their first practicum field experience. This paper suggests that we can more effectively train social work practitioners (as well as researchers and administrators) by modifying the common practice of teaching research and practice in distinct and separate courses. Specifically, we advocate the addition of an applied research component to the field work portion of students' training. The systematic approach to problem study and explanation, which is the cornerstone of research training, should also be applied to real world practice complexities that students encounter during their field work training and practitioners face in their careers. 相似文献
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Research activities among health sciences librarians: a survey 总被引:1,自引:0,他引:1
A J Burdick C A Doms C C Doty L A Kinzie 《Bulletin of the Medical Library Association》1990,78(4):400-402
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A J Burdick 《Bulletin of the Medical Library Association》1985,73(4):383-386
The number of users on the MEDLARS system varied more during nonprime time than on prime time; there were times of higher than average use and times of much lower use. This variation in the number of users influenced search time. The study found a variation of as much as 19% from the mean search time for times of high use versus times of low use. Added-time formulas showed the additional time allowed for a search on nonprime time before costs would equal those for the same search on prime time. (For example, a search with four citations that took five minutes on prime time could take up to eight minutes and thirty seconds on nonprime time before costs would be equal.) In all examples, nonprime time searching was the most cost-effective alternative. 相似文献
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Katie R. Kirsch Juan Elizondo David De Hoyos Salazar Steven Washington Travis Burdick Pablo Alvarez 《Environmental Education Research》2019,25(9):1416-1425
AbstractThe National Institute for Environmental Health Sciences has called for targeted efforts to engage underserved youth in environmental education programs that support environmental literacy and contribute to the development of a diverse workforce pipeline for environmental science-related occupations. Evidence suggests that career knowledge among low income and minority youth is more likely to be incompatible with post-secondary educational opportunities than other racial and ethnic groups. One approach to attenuating discordant college and career expectations among underserved youth is building networks for information sharing between secondary and post-secondary students. The purpose of this commentary is to describe the development and implementation of a high school curriculum on environmental science and environmental justice by Texas A&M University in collaboration with community engagement partners, students, and teachers at Furr High School, an innovative XQ Super School in Houston, Texas. 相似文献
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Jennifer A. Sandlin Jake Burdick Emma Rich 《Discourse: Studies in the Cultural Politics of Education》2017,38(6):823-835
In this article, we explore issues related to how scholars attempt to enact public pedagogy (i.e. doing ‘public engagement’ work) and how they research public pedagogy (i.e. framing and researching artistic and activist ‘public engagement’ as public pedagogy). We focus specifically on three interrelated issues we believe should be addressed by scholars as they continue to theorize, enact, and analyze public pedagogies in the broader public sphere: (a) power dynamics embedded in individualized versus more collective enactments of public intellectualism; (b) conflicting and complicated conceptualizations of the relationship between the public pedagogue and the public, and how that relationship should be enacted; and (c) ethical issues surrounding the framing of public engagement and activist work under the umbrella of ‘pedagogy’. 相似文献
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一种新型的商业模式——开放式创新模式的系统学思考 总被引:1,自引:0,他引:1
开放式创新正在成为当今一些领先型企业实践的创新模式,它通过创新杠杆效应,提高创新效率,拓展创新利润,使企业走出创新两难境地,重新获得市场回报。本文介绍Henry教授提出的开放式创新概念,应用企业实例展示该模式的运作,然后应用系统学理论分析该模式的特点。 相似文献