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51.
Janette R. Hill Denise P. Domizi Nicole D. Collier 《The American journal of distance education》2013,27(2):91-104
Abstract Distance education, particularly online education, is becoming a standard experience in formal learning environments, particularly at the postsecondary level. As more faculty and students have expectations that distance education is a part of the learning experience, we need to build a deeper understanding of how to design effective environments to enhance and extend the learning process. Further, we need to explore how to best facilitate learning in these contexts. This bibliographic essay explores the literature related to design and teaching in distance education as presented in the third section of Moore's (2007a) Handbook of Distance Education (Table 1 provides an overview of all the chapters in the Design and Teaching section of the Handbook). 相似文献
52.
Milan S. Hayward Mitchell R. Williams 《Community College Journal of Research & Practice》2013,37(1):44-54
The completion agenda demands higher community college graduation rates among adult learners, and prior learning assessment (PLA) is a promising solution. PLA permits students to earn credit for college-level learning acquired outside of higher education and is associated with improved student outcomes. However, little is known regarding community college graduation rates among adult learners by prior learning assessment status and method. Therefore, the purpose of the current study was to examine adult learner graduation rates by PLA status and method at four U.S. community colleges. Results from this foundational study confirmed a remarkable difference in graduation rates between adult PLA learners and adult non-PLA learners, uncovered striking differences in the graduation rates of adult PLA learners by PLA method, and identified a relationship between PLA method and graduation. Findings provide community college stakeholders with new insight into adult PLA learners in the community college and a basis for future research leading to higher graduation rates among adult learners. 相似文献
53.
Genetic and environmental origins of individual differences in masculine and feminine personality attributes were investigated in a sample of 38 monozygotic and 32 dizygotic twin pairs (total N = 140) during pre- and early adolescence. Self-report measures of both masculine and feminine characteristics were obtained for each child using 2 standardized instruments: the Children's Personality Attributes Questionnaire (CPAQ) and the Adolescent Self-Perception Inventory (ASPI). Multivariate biometrical analyses revealed significant genetic influences in all measures, accounting for 20%-48% of the observed variation in each. Environmental influences, which explained the remaining 52%-80% of variance in masculinity and femininity, were apparently specific to each individual and not shared by members of the same twin pair. The results underscore the importance of considering both genetic and environmental factors in gender-role development, particularly in studies of family resemblance. 相似文献
54.
Conduct Disorder (CD) research is focusing on complex issues introduced by comorbidity because of its widespread existence, thoeretical importance and practical significance. This review provides critical examination of research published during the past ten years addressing CD and its comorbid conditions, specifically Attention‐Deficit Hyperactivity Disorder (ADHD), Oppositional Defiant Disorder (ODD), and internalizing disorders. It is concluded that comorbidity varies with age, gender, informant, diagnostic criteria, and nature of the sample (clinical vs. epidemiological). Implications of comorbidity for etiology, diagnosis, treatment, law, and policy and preventive efforts in work with children and adolescents with CD are offered for school psychologists. © 1999 John Wiley & Sons, Inc. 相似文献
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Nicole Cushman Leslie M. Kantor Elizabeth Schroeder Lesley Eicher Gina Gambone 《Sex education》2014,14(5):481-496
In this study, we identified 10 sexuality education programmes from different locations in the USA that aim to give young people knowledge and skills to develop healthy relationships, as well as avoid pregnancy and disease. We conducted in-depth interviews with programme administrators to develop a series of case studies and provide concrete recommendations for education and public health professionals to implement similar approaches in their communities. Many programme administrators succeeded in developing partnerships, adapting existing curricula to suit their environments, engaging external evaluators and garnering support from teachers and parents. However, few programme developers conducted formal needs assessments before developing programmes and many struggled to implement curricula with fidelity and to employ rigorous evaluation designs. Nearly all participants identified concerns over funding as a threat to sustainability. We conclude that schools and organisations need technical assistance to build capacity for rigorous programme planning, implementation and evaluation, as well as additional funding streams to support emerging programmes. 相似文献
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试析农民离村与乡村观念变革--以20世纪20-30年代的江苏为例 总被引:1,自引:0,他引:1
孔祥成 《华东师范大学学报(哲学社会科学版)》2004,36(5):78-85
20世纪 2 0— 30年代是近代农民大规模离村的重要时段。本文选取兼具普遍性和典型性的江苏作为考察对象 ,试图从离村对农民传统价值观的冲击以及对农民宗法、家庭观念的改塑等方面 ,来探析农民离村与近代乡村传统观念变革之间的关系 ,并以此透视农民在现代化道路上的多重复杂心态及其社会心理转变。 相似文献
58.
Research suggests that undergraduate students learn more from lab experiences that involve longer-term projects. We have developed a one-semester laboratory sequence aimed at sophomore-level undergraduates. In designing this curriculum, we focused on several educational objectives: 1) giving students a feel for the scientific research process, 2) introducing them to commonly used lab techniques, and 3) building skills in both data analysis and scientific writing. Over the course of the semester, students carry out two project-based lab experiences and write two substantial lab reports modeled on primary literature. Student assessment data indicate that this lab curriculum achieved these objectives. This article describes the first of these projects, which uses the biflagellate alga Chlamydomonas reinhardtii to introduce students to the study of flagellar motility, protein synthesis, microtubule polymerization, organelle assembly, and protein isolation and characterization. 相似文献
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