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71.
This study examines the meaning attributed to the contribution of technology to pedagogical practices from the perspective of school ICT leaders. While previous studies use metaphors for bottom-up exploration, this study employs an innovative combination of bottom-up and top-down metaphor analysis based on two frameworks: (a) metaphors of general learning (Paavola, Lipponen, & Hakkarainen, 2004)—acquisition, participation, and knowledge creation, and (b) metaphors of digital learning (Shamir-Inbal & Blau, 2016)—toolbox, active player, creative mind, shared desktop, and inter-connected world. Semi-structured interviews were conducted with 13 ICT leaders, including eight elementary school ICT coordinators and five regional ICT coordinators. All three metaphors of general learning and five digital learning metaphors were found in perspectives and pedagogical practices reported by the interviewees. However, the prevalence of each metaphor and the intersections of general and digital learning metaphors were quite different. The analysis based on metaphors shed light on the perspectives of ICT leaders regarding the meaning and nature of learning processes and on pedagogical practices in their schools.  相似文献   
72.
This empirical study analyzes the patterns of innovation within and across industries using firm-level survey data from Finland and Denmark. The theoretical starting point is evolutionary theory with its premise that firms in different technological regimes pursue different paths to innovation. Similar modes of behaviour are found in the two datasets, and they closely correspond to those found in earlier studies. Contrary to prevailing assumptions, however, the results show that industries are not at all uniform in terms of how firms innovate; in almost all four- or five-digit NACE industries, three or more different modes of innovation can be identified. This suggests that firms’ strategic differentiation or local search activities overcome pressures in the technological environment towards homogenous behaviour, at least in the short term.  相似文献   
73.
Education is associated with a wide range of positive outcomes such as higher wages and employability, but also with increased well-being or volunteering. While previous research focused mainly on returns on formal education in schools or universities, there has been a notable shift in recent years towards the analysis of returns on adult learning. While research has established theory-driven empirical evidence concerning labour market-related outcomes, it fails to identify and coherently explain non-monetary outcomes. The authors of this article review 13 empirical studies on different forms of civic participation as a return on engagement in adult learning. Individuals’ civic participation is one precondition to social cohesion and functioning citizenship at a societal level and thus a factor of high political and societal relevance. All the studies reviewed in this article suggest a positive association between adult learning and civic engagement. To what extent this association is causal, however, remains an open question. The authors argue that any efforts to identify such causality must begin with a number of theoretical assumptions about the mechanisms through which learning may influence civic participation. By linking the theoretical ideas of the studies reviewed with the literature on volunteering, the authors suggest a new theoretical framework, which may guide further research.  相似文献   
74.
Sports performance benchmarks useful to select and guide future elites are limited in literature. The present study introduces a method to enable comparison between sports performance of different generations and creates performance benchmarks for the future elites in speed skating. 1500 m Season Best Times (SBT) of Dutch skaters (1043 females, 1812 males, age 13–26 years), who competed in at least six seasons between 1993 and 2013, were corrected for the prevailing world record (WR): rSBT=(SBT/WR)*100%. Regression analyses showed that the calendar year affected SBT (p<0.01), but not rSBT (p>0.05). Based on rSBT, performance groups were defined: elite (rSBT<110%), sub-elite (110%<rSBT<115%), high-competitive (115%<rSBT<120%), medium-competitive (120%<rSBT<125%) and low-competitive (rSBT>125%). Benchmarks were based on the slowest rSBT per age of the elite group. Of the total skaters performing within the elite benchmarks, the elite performance group represented <20% up to age 16 and <50% up to age 21. An out of sample group (n=299) confirmed the usability of the benchmarks. So, by correcting time-trial performance for the prevailing WR, elite performance benchmarks can be made based on multiple generations of elite skaters. The benchmarks can be used to select and guide future elite skaters from age 13–26 years.  相似文献   
75.
Educational technology research and development - Interactive features of the hyper-video environment, such as indexing, bookmarks, links to learning materials, multiple-choice questions, and...  相似文献   
76.
Visualizing the events described in a text is crucial for constructing a rich and coherent visuospatial mental representation (i.e., situation model) of the text. According to current reading comprehension theories, the construction of such a situation model likely involves all sensory modalities. However, at present these insights are hardly used to inform reading comprehension strategies for improving the understanding of text. To provide more insight into the different ways visualization can be used to encourage readers to build non-linguistic representations of text, this paper classifies the visualization strategies that have been studied and discussed in the literature along internal-external and unimodal-multimodal dimensions. Thereby, educators and other readers are presented with a contemporary collection of visualization strategies to improve reading comprehension that could inform practice and provide a basis for further research.  相似文献   
77.
This study investigates student interactions in a blog-based learning community in a university course. In addition, this study explores the dynamics of group interactions in individual blog-based environments compared with collaborative wiki-based educational activities. A learning community of 56 graduate students wrote individual blogs and weekly group summaries using a wiki environment. The posts were analyzed by identifying a post content type and explicit feedback promotions, and by counting the number of the blogger's own comments and the number of others’ comments per post, received from peers studying in the same versus the other offline group. The results show that choosing the appropriate type of post content (i.e., sharing experiences rather than providing information, explicitly calling for feedback, and providing the blogger's own comments) augments peer interaction in a blog environment, thus explaining 51.4% of variance in peer comments. Group interactions through comments in individual blogs, without the possibility of changing one another's content, seem to be non-intrusive and prompt interactions with offline as well as with online peers. In contrast, actual editing of texts through multi-authored collaborative wikis remained affected by student offline former acquaintance. The results are discussed in terms of social interactions and pedagogical beliefs.  相似文献   
78.
An author, editor, agent, marketing director, and bookseller describe in turn how one book—Facing the Music: Short Stories by Larry Brown—made the journey from a writer's brain to readers' brains. Larry Brown is the author of two novels,Dirty Work andJoe, and two short-story collections,Facing the Music andBig Bad Love. His next book,On Fire, is a nonfiction account of his experiences in the Oxford, Mississippi, Fire Department. Liz Darhansoff is a literary agent with Darhansoff and Verrill Literary Agency, New York. Richard Howorth is an Oxford bookseller who serves on theParis Review's Booksellers' Advisory Board, the Board of Directors of the Mississippi Institute of Arts and Letters, and the Board of Directors of the American Booksellers Association. He chairs the ABA's Publisher Relations Committee and in 1986 was awarded the Charles S. Haslam Award for excellence in bookselling. Shannon Ravenel is editorial director of Algonquin Books of Chapel Hill and the editor of its annualNew Stories from, the South. From 1977 to 1990 she was series editor forBest American Short Stories, and she editedThe Best American Short Stories of the Eighties. Ina Stern is marketing director of Algonquin Books of Chapel Hill.  相似文献   
79.
As part of a longitudinal follow-up of full-terms and preterms, infant measures of information processing obtained at 7 months and 1 year were related to various 6-year outcomes: general intelligence, language proficiency, early reading and quantitative skills, and several facets of perceptual organization (N = 91). 7-month Visual recognition memory (VRM) was associated with 6-year performance in all domains, and 3 1-year measures--VRM, cross-modal transfer (CMT), and object permanence--were related to IQ and/or one or more specific outcomes (r's = .20 to .47). Many of the infant-childhood relations remain significant even with IQ partialed. Additionally, 7-month VRM and 1-year CMT scores were lower for infants who, at 6 years, were considered at risk for learning disabilities. Overall, measures from the first year of life predicted both specific cognitive abilities and IQ at 6 years; to some extent, the specific abilities were predicted independently of IQ.  相似文献   
80.
European Journal of Psychology of Education - Nudging is one of the strategies from behavioral economics that aims to influence behavior by changing the environment. We propose that it could also...  相似文献   
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