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81.
This paper gives background information on early childhood services in Ireland and presents the results of a survey of the preschool experiences of 1065 children. The results of the survey suggest that the majority of children experienced some form of early childhood service before starting school. The most common service was a playgroup although a significant proportion of the children had experienced home‐based care with a relative or family day care provider. The implications of the findings for the development of a policy on early childhood services are discussed.  相似文献   
82.
The claim is made here that we need to prepare teachers who can locate their voices in teaching situations, recognize their relationship with other voices in those situations, and reflect on their pedagogical intentions. In a teacher education course, stories written about practicum experiences offered students an opportunity to reflect on the location of their voice in classroom situations and to discuss with peers different classroom situations and possibilities for teaching and learning. This study examines more closely the reflections of two of the students with seemingly distinct orientations to learning to teach. Their practicum stories and reflective essays were analyzed for positioning of voice as described by Belenky et al. (1986). The two students located their voices in distinct ways, and also expressed growing awareness of classroom dynamics and the value of peer dialogue in broadening and deepening their understandings of teaching and learning.  相似文献   
83.
Communities with high levels of social capital are likely to have a higher quality of life than communities with low social capital. This is due to the greater ability of such communities to organize and mobilize effectively for collective action because they have high levels of social trust, dense social networks, and well-established norms of mutuality (the major features of social capital). Communities with “bridging” social capital (weak ties across groups) as well as “bonding” social capital (strong ties within groups) are the most effective in organizing for collective action. People who belong to multiple groups act as bridging ties. When people with bridging ties use communication media, such as the Internet, they enhance their capability to educate community members and to organize, as needed, for collective action. This article summarizes evidence from stratified household survey data in Blacksburg, VA, showing that people with weak (bridging) ties across groups have higher levels of community involvement, civic interest, and collective efficacy than people without bridging ties among groups. Moreover, heavy Internet users with bridging ties have higher social engagement, use the Internet for social purposes, and have been attending more local meetings and events since going online than heavy Internet users with no bridging ties. These findings may suggest that the Internet—in the hands of bridging individuals-is a tool for enhancing social relations and information exchange, and for increasing face-to-face interaction, all of which help to build both bonding and bridging social capital in communities.  相似文献   
84.
Patent data have been widely used in research to characterize firms’ locations in technological or knowledge space, as well as the proximities among firms. Researchers have measured firms’ technological or knowledge proximities with a variety of measures based on patent data, including Euclidean distances (using the technological classifications listed on patents), and overlap in cited patents. Often research has employed only the first listed patent classification in measures of proximities. We explore the effects of using the first listed patent class as well as other methods to measure proximities. We point out that measures of proximity based on small numbers of patents are imprecisely measured random variables. Measures computed on samples with few patents or a single patent class generate both biased and imprecise measures of proximity. We discuss the implications of this for typical research questions employing measures of proximity, and explore the effects of larger sample sizes and coarser patent class breakdowns in mitigating these problems. Where possible, we suggest that researchers increase their sample sizes by aggregating years or using all of the listed patent classes on a patent, rather than just the first.  相似文献   
85.
Signature pedagogies [Shulman, L. 2005 Shulman, L. 2005. “Signature Pedagogies in the Professions.” Daedalus 134 (3): 5259. doi: 10.1162/0011526054622015[Crossref], [Web of Science ®] [Google Scholar]. “Signature pedagogies in the professions.” Daedalus 134 (3): 52–59.] are a focus of teacher educators seeking to improve teaching and teacher education. The purpose of this paper is to present a preliminary common language of signature pedagogies for teacher professional development (PD). In all, 24 papers from the study of physical education PD projects with clearly articulated pedagogical objectives and documentation on achieving those objectives were included in the analysis. In total 479 teachers and 48 facilitators across the US and Europe were interviewed and/or surveyed. Three discrete PD signature pedagogies holding potential to enhance teacher growth and learning within the context of PD were identified: critical dialogue (process of acquiring knowledge through communicative interactions), public sharing of work (testing out practices in classrooms and share ideas with larger audiences), and communities of learners (collective learning around a shared concern or a passion). It is our hope in providing the beginnings of a common vocabulary for pedagogies of teacher professional learning we have encouraged additional steps toward developing signature pedagogies for learning across different PD settings and content areas.  相似文献   
86.
This article examines students’ experiences as resettled refugee and asylee students in international schools in New York City. Specifically, it looks at how teachers and school leaders provide critical academic and extracurricular support to facilitate students’ adjustment to academic environments that differ markedly from those compared in their countries of origin or the countries of asylum visited prior to their arrival in the United States. Drawing on a qualitative study conducted in New York City at two international schools, as well as program staff from an outside organization that often collaborates with international schools hosting refugee and asylee students, the article documents promising practices and offers practical recommendations for teachers working with refugee students.  相似文献   
87.
With increasing use of the World Wide Web, rapid scanning or skimming of material on screen has become a frequent activity. However, the outcome of this method of reading has not been thoroughly investigated. Using a range of question types, comprehension was measured after reading from screen at both a normal and fast reading speed. In addition, by automatically recording how readers scrolled through each document, reading patterns were explored. A speed‐accuracy trade‐off was found and, in general, the recall of specific details was less accurate than responses to ‘higher order’ questions. However, questions that addressed the structure of the text were hardest. Analysis of the scrolling movements showed that the overall time spent pausing between movements was the best predictor of comprehension. At a normal reading speed, the most effective readers, in terms of higher comprehension scores, were those who spent more time between scrolling movements, which were fast and frequent.  相似文献   
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The number of older adults taking advantage of courses offered by institutions of higher learning is increasing. Despite this trend in university and college enrollment, educators know little about the reasons why adults aged 55 years and over are making the decision to return to school. This paper describes the results of an exploratory study about: (1) educational motivations of older students; (2) effect of involvement in university classes on older adults' attitude toward aging; and (3) impact of older individuals' participation in university classes on marital relations.

Interviews were_ conducted with twenty‐one married couples, aged 55 years and older (X = 68.54), with one spouse attending university classes. In order to compute life satisfaction analyses, a control sample was secured. This group consisted of 33 married couples, 55 years and over (X = 70.93), with neither spouse participating in continuing education.

Results indicated that older students viewed intrinsic learning goals to be significantly more important than extrinsic incentives (p<.01). Student couples reported significantly more positive attitudes toward growing older than did nonstudent couples (p<.05). Although participation in university classes had only a minimal impact on members' marital interaction, student couples express satisfaction with this effect.

Recommendations suggested the construction of assessment measures of older adults' self‐initiated versus externally reinforced learning goals. It is advised that pre‐ and posttest interview schedules be used when determining the impact on family solidarity of older adults' pursual of further learning. Future research is suggested which explores whether participation in continuing education provides skills or information for older persons to adjust to their changing environments which in turn would have an influence on level of morale.  相似文献   
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