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961.
This microgenetic study examined social influences on children's development of analogical reasoning during peer-led small-group discussions of stories about controversial issues. A total of 277 analogies were identified among 7,215 child turns for speaking during 54 discussions from 18 discussion groups in 6 fourth-grade classrooms (N = 120; age M=10.0, SD=0.6). Use of analogy was found to spread among the children in discussion groups and occur at an accelerating rate, primarily because of the increasing use of novel analogies. Relational analogies with shared surface features triggered purely relational analogies during the next 2 speaking turns, showing a trend of relational shift. These results provide distinctive new evidence for the importance of social interaction in an aspect of cognitive development.  相似文献   
962.
We tested the hypotheses derived from investment theory that quality of alternatives and institutional preference exert additive and interactive effects on institutional commitment in a sample of 1166 first‐year college students at a large state university, who were surveyed within two weeks of the start of their first semester. As predicted, a hierarchical regression analysis revealed: as quality of alternatives increased, institutional commitment decreased; as preference for the university increased, institutional commitment increased; and as institutional preference decreased, the inverse relation between quality of alternatives and institutional commitment increased. The findings of the present study suggest that first‐year college students who do not rank their university as one of their top three choices and who rate the quality of alternatives as high should be classified as at risk of dropping out and targeted for proactive advising.  相似文献   
963.
There are not enough reading tests standardized on adults who have very low literacy skills, and therefore tests standardized on children are frequently administered. This study addressed the complexities and problems of using a test normed on children to measure the reading comprehension skills of 193 adults who read at approximately third through fifth grade reading grade equivalency levels. Findings are reported from an analysis of the administration of Form A of the Gray Oral Reading Tests—Fourth Edition (Wiederholt & Bryant, 2001a, b). Results indicated that educators and researchers should be very cautious when interpreting test results of adults who have difficulty reading when children’s norm-referenced tests are administered.  相似文献   
964.
Two-generation human capital programs seek to promote the education of parents and children simultaneously. This study examines relations between family participation in CareerAdvance, which recruits parents of Head Start children into a workforce training program, and children’s Head Start attendance. The sample included 293 children (on average 4 years old) and their parents. After one semester, CareerAdvance children demonstrated higher rates of attendance and lower rates of absence and chronic absence (missing 10% or more of school days) than matched comparison children. These associations were similar across a range of high- and low-risk subgroups at baseline. These findings are discussed in terms of the implications of a family systems approach for improving children’s Head Start attendance.  相似文献   
965.
The environmental agenda is gaining momentum as an international policy issue. This is reflected in an increase in environmental education research focussing on children’s awareness and attitudes toward the environment. In this study, we focused on this issue from a school effectiveness perspective and evaluated (a) which student characteristics predict environmental attitudes and awareness, (b) whether schools make a difference in their students’ environmental attitudes and awareness and (c) if school effects are different for students with varying levels of science ability. The cross-sectional Flemish data of the Organisation for Economic Co-operation and Development’s Programme for International Student Assessment 2006 (4,999 students in 156 schools) were re-analysed using a multivariate multilevel model to address these issues. Results show that gender, immigrant status, socioeconomic status and educational track are important in explaining students’ environmental attitudes and awareness. Furthermore, the results show that schools do matter; schools in which science is taught in a more hands-on manner are associated with higher student environmental awareness whilst environmental learning activities are associated with more pro-environmental attitudes amongst students. After controlling for student characteristics, these school effects do not differ between more science-literate children and their less or average science-literate peers.  相似文献   
966.
Universities are often characterized as highly resistant to change, but this is not always true. In circumstances of major threat to institutional survival they may be as susceptible to change as any other large complex organization. This article presents a case study of major organizational change in a mid-sized (17,000 students) university in Ontario, Canada. It concludes that, while formal internal processes may vary from one institution to another, many of the tenets of change theory applicable to other organizations also apply in universities. Lessons about when and how such change can be effected are suggested.  相似文献   
967.
968.
Massive open online courses (MOOCs) are designed as stand‐alone courses which can be accessed by any learner around the globe with only an internet‐enabled electronic device required. Although much research has focused on the enrolment and demographics of MOOCs, their impact on undergraduate campus‐based students is still unclear. This article explores the impact of integrating an anatomy MOOC in to the anatomy curriculum of a year 1 medical degree program at the University of Leeds, United Kingdom. The course did not replace any teaching that was already being delivered, and was used to supplement this teaching to support the students' consolidation and revision. Analysis of student feedback indicates a high level of usage, with evidence to suggest that female learners may have approached the course in a more personalized manner. Although the video based resources and quizzes were greatly appreciated as learning tools, significant evidence suggests the students did not engage, or were inclined to engage, with the discussion fora. Furthermore, a significant majority of students did not want the MOOC to replace the existing teaching they received. Given the feedback provided, this research suggests that although the student population believe there to be value in having access to MOOC material, their role as replacements to campus‐based teaching is not supported. Details regarding the enrolment and engagement of the general public with the MOOC during the two runs are also documented, with the suggestion that graduates employed in the healthcare sector were the primary users of the course. Anat Sci Educ 10: 53–67. © 2016 American Association of Anatomists.  相似文献   
969.
Public service producers are heavily investing in the development and implementation of more efficient new digital channels to engage users in citizen sourcing efforts, such as the reporting of public service-related issues. Nevertheless, user-reporters have continued to favor earlier implemented channels including traditional (e.g., phone, office) and e-government channels (e.g., web, email) over new digital channels such as m-government channels (e.g., mobile applications). Drawing on channel choice literature and theories, this study aims at explaining users' reporting behavior by examining the role of users' personal factors, including digital divide determinants, users' service experience, and channel satisfaction. We use a combination of survey and log data on actual reporting behavior among smart bike-sharing users to explain users' channel choice. Using a multinomial logistic regression, we found that the digital divide predicts user-reporters' channel choice. Moreover, user-reporters with a longer service membership favor traditional and e-government channels, over the newly implemented m-government channels. Finally, user-reporters' satisfaction with the mobile application is negatively associated with the user-reporters' choice of traditional and e-government channels. Our results expand and update the empirical evidence on channel choice at the user level, and provide insights for public service producers who aim at enhancing public service delivery through digital users' engagement.  相似文献   
970.
The inclusion of socioscientific issues (SSIs) in the science curriculum is a well-established trend internationally. Apart from claims about its innate value, one of the rationales for this approach is its potential for helping to counter declining interest and participation. SSIs involve the use of science and are of interest to society, also raising ethical and moral dilemmas. Introducing such problems presents a significant and usually cross-disciplinary challenge to curriculum developers and teachers. The aim of this paper is to examine how this challenge has been met when judged against contemporary views of the issues concerned. It first explores how SSIs have been interpreted in an important and innovative science course for students aged 14–16 in England, entitled Twenty First Century Science. This paper analyses the Twenty First Century Science textbooks, focusing in detail on two SSIs, reproductive genetic technology and climate change. For each of these issues, the key ideas present in the social science literature surrounding the problems are outlined. This review is then used as an analytical framework to examine how the issues are presented in the textbooks. It is argued in this paper that the perspectives the textbooks take on these issues largely do not include perspectives from social science disciplines. It goes on to suggest that the development of future SSI-based curricula needs to take account of these wider, often interdisciplinary, perspectives.  相似文献   
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