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171.
This study examined the post-graduation labor market experiences of recent college graduates for evidence of age-related barriers to employment. Older graduates were considerably less likely than younger graduates to seek new jobs following graduation, but, among those who did, the two age groups showed little difference in their job-seeking behaviors or their susceptibilities to unemployment. Despite these similarities, older graduates, on average, had fewer post-graduation job interviews and fewer job offers than younger graduates. The relationship between age and number of job interviews disappeared after controlling for the effects of other variables, but the relationship between age and number of job offers remained. Nonetheless, older graduates appear to have been employed in better jobs one year after graduation. Their higher average salaries were not explained by sociodemographic, educational, or employment-related variables. Thus, findings are generally inconsistent with the view that older graduates face age-related barriers to employment.  相似文献   
172.
    
In a prospective study of developmental outcomes in relation to early‐life otitis media, behavioral, cognitive, and language measures were administered to a large, diverse sample of children at 2, 3, 4, 6, and 9–11 years of age (N = 741). At 9–11 years of age, 9% of the children were categorized as having attention‐deficit/hyperactivity disorder (ADHD) based on parent report. Compared to the non‐ADHD group, the ADHD group had higher (i.e., less favorable) scores on parent and teacher versions of the Child Behavior Checklist at all ages. Children in the ADHD group also had lower scores on cognitive and receptive language measures in preschool. The findings support the concept that ADHD is a cognitive as well as a behavioral disorder.  相似文献   
173.
To understand how students learn about science controversy, this study examines students' reasoning about tradeoffs in the context of a technology‐enhanced curriculum about genetically modified food. The curriculum was designed and refined based on the Scaffolded Knowledge Integration Framework to help students sort and integrate their initial ideas and those presented in the curriculum. Pre‐test and post‐test scores from 190 students show that students made significant (p?<?0.0001) gains in their understanding of the genetically modified food controversy. Analyses of students' final papers, in which they took and defended a position on what type of agricultural practice should be used in their geographical region, showed that students were able to provide evidence both for and against their positions, but were less explicit about how they weighed these tradeoffs. These results provide important insights into students' thinking and have implications for curricular design.  相似文献   
174.
    
ABSTRACT

According to the Community of Inquiry (CoI) model (Garrison, Anderson, & Archer, 2000 Garrison, D. R., Anderson, T., & Archer, W. (2000). Critical inquiry in a text-based environment: Computer conferencing in higher education. The Internet and Higher Education, 2(2/3), 87105. doi:10.1016/S1096-7516(00)00016-6[Crossref] [Google Scholar]), an enriching educational experience online in a collaborative learning environment requires three interdependent elements: social presence, teaching presence, and cognitive presence. Social presence provides interaction in the online environment that allows students to feel like they are in a supportive and open environment. Teaching presence refers not just to teacher-student interaction during the lesson or course duration, but also to a teacher's ability to design an effective learning environment. Cognitive presence in the CoI model is knowledge generated from collaborative interaction. This model has been well-studied in the literature, and has been shown to be a meaningful framework for course development. However, more exploration of CoI in relation to library distance instruction is needed. This article describes the Community of Inquiry model and provides information about the three presences and how they can improve online educational environments.  相似文献   
175.
    
Sixty-one undergraduate and graduate students in psychology, economics, and librarianship provided the subject terms they would use to search an academic library catalog in 30 hypothetical search instances. The subject indexing tested was that of the Library of Congress, which is used in most large libraries in the United States. The large number of responses on each search instance enabled an unusually detailed, systematic evaluation of various aspects of the LC approach. Results (including evidence of many inadequacies) were produced on see references, subject/place order, noun/adjective order, specific entry, direct entry, and a priori probability of subject term matching. It was found to be very difficult to develop a good strategy for searching a catalog using LC subject headings. The overriding conclusion was that the LC subject cataloging approach is badly in need of rationalization.  相似文献   
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This article presents a case study of the use of digital video technology with a new pedagogical approach under a constructivist framework in an elementary school foreign language methods course. Data were collected through interviews with the methods course instructor, field notes, analytical notes from videotaped student presentations of their learning from the video clips, students’ mid‐semester evaluation of the use of video clips, and end‐of‐semester student reflections on open‐ended questions regarding the use of video clips. A careful examination of the data identified themes that illustrate the characteristics of the use of digital video technology under a constructivist framework. Those themes include the flexibility and capability of digital video technology, the development of the video clips, students’ ownership of knowledge, feedback from the students, and evaluation of the use of video clips. This case reports the vision of technology integration being realized. It results from the presence of technology, the instructor's pedagogical knowledge, and his or her content expertise.  相似文献   
179.
Tertiary Education and Management - A key determinant of the new relationship between students and universities in Australia is the changing nature of higher education funding arrangements and the...  相似文献   
180.
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