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1.
Clifford A. Lynch 《Archives and Museum Informatics》1997,11(1):5-13
Digital documents in the networked information environment fundamentally change the ways that visual materials can be used in education and scholarly discourse. These new uses raise questions about research library strategies with regard to digitized visual materials as a part of their collections, challenge assumptions underlying intellectual property rights for images and their scope, and offer ways in which visual literacy can become a more integral part of the common educational experience. 相似文献
2.
Raymond D. Boisvert 《Journal of Philosophy of Education》2002,36(4):621-628
Naoko Saito has made a good case for emphasising the 'tragic' dimension within Dewey's pragmatism. My response suggests ways in which Saito has not gone far enough. She does not adequately move beyond 'procedural pragmatism' to a 'programmatic pragmatism' which offers substantive articulations about the human good. In addition, her emphasis on 'Emersonian perfectionism' is misguided. Both the language of 'perfectionism' and the figure of Emerson are unsuitable for the project she intends. Speaking more concretely of a 'tragic–comic meliorism' allied to the novelist Hawthorne, it is suggested, provides a more fruitful path. 相似文献
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Raymond J. Pingree Elizabeth Stoycheff Mingxiao Sui Jason T. Peifer 《Mass Communication and Society》2018,21(5):555-584
The mere perception that news has given certain problems more coverage can lead the audience to assume that those problems are more important. Given that the news media, at times, obsesses over relatively trivial matters, and given that the audience is increasingly able to filter media exposure, it is worth asking what happens when audience members perceive that recent media coverage has not emphasized any very important problems. In such cases, audience members might assume that any problems facing the nation must not be particularly important. We explicate this attitude of political complacency, test whether perceived media agendas lacking important problems can influence it, and explore whether complacency helps explain political disengagement. We also explore whether these effects generalize beyond news, to new media gatekeepers such as Twitter. Two experiments tested effects of a perceived absence of important problems in recent news or Twitter content. In the case of news, but not Twitter, this increased complacency in both studies. Study 2 added a no-exposure control and found that effects on complacency were driven by the cueing of nonproblem stories, not by the absence of problem story cues. Both studies validated complacency as a predictor of political disengagement. 相似文献
5.
Jason Power Raymond Lynch Oliver McGarr 《British journal of educational technology : journal of the Council for Educational Technology》2020,51(1):281-296
Serious games are becoming increasingly popular due to their association with increased learning outcomes when compared to traditional self-regulated learning activities. However, the majority of research examining the outcomes of serious games has focused almost exclusively on learning outcomes. This has resulted in a lack of research examining why these types of games result in increased positive outcomes, such as engagement or performance. This study seeks to address this gap in existing research by examining the relationship between game difficulty and participants’ engagement, performance and self-efficacy in a Pacman style maze navigation game. This required the use of hidden difficulty variations which participants were randomly assigned. Participants engaged with the game over a 5-days practice period. Results from this study suggest that difficulty plays a considerable role in influencing participants’ self-efficacy for the task. Self-efficacy has been consistently linked to positive outcomes such as increased engagement and performance. This highlights the importance of difficulty as a game design factor as well as providing an insight into the manner in which serious games could be further refined in order to increase user’s self-efficacy and associated positive outcomes. Implications for future serious games and self-efficacy research are discussed. 相似文献
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Raymond M. Klein 《Reading and writing》2002,15(1-2):207-231
The definitions of developmental dyslexia andtemporal processing are discussed and severalconstruals of what a temporal processingdeficit might entail are illustrated. Then,using a framework developed by Farmer & Klein(1995), the proposal that a temporal processingdeficit (in vision, audition, or both) might bethe root cause of some proportion of cases ofdevelopmental dyslexia is introduced andvarious research strategies for testing thisproposal are identified. The symposium paperswhich address this general question using arange of these strategies are then criticallyreviewed. It is noted that whereas reading isa recent artifact not yet subject to any directselection pressure, its normal performancerequires the use of, and connections between,the highly evolved modules for visual patternrecognition and language. Within vision andlanguage redundant coding, which permitsperformance in the face of injuries anddegraded input, also makes it difficult todetect subtle deficits (whether temporal, ornot) unless precise tests are used. Yet suchdeficits may degrade performance on tasks (suchas reading) which require the non-copiousconnections between vision and language. Theefficacy of this pathway, I suggest, ismeasured by performance on the rapidautomatized naming (RAN) test. 相似文献
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Racism is a moral issue and of concern for moral educators, with recent social movements such as #BlackLivesMatter highlighting how far we are from obliterating racial oppression and the unearned privilege whiteness confers. To contribute to a more formalised approach to anti-racist moral education, this article systematically reviews 15 years of peer-reviewed scholarship concerned with anti-racist education, to establish the definitions and aims of anti-racist education drawn on, the theoretical frameworks underpinning these, the methods used in education efforts, and their intended impact. It also considers the geo-political aspects of knowledge production in the field, such as author country location and implementation context of empirical studies. It concludes with implications for moral education in classroom and community contexts and advocates for anti-racist moral education that comprise three interconnected components—making visible systemic oppression (visibilising), recognising personal complicity in oppression through unearned privilege (recognising) and developing strategies to transform structural inequalities (strategising). 相似文献
10.
This paper not only makes a contribution to the mosaic of scientific knowledge of the brain and nervous system, but suggests
implications of practical value. Observant, experienced teachers know empirically that some youngsters learn best, and perhaps
only, when seated front-center, right before the teacher’s desk. Such children need to have the eye contact, or to be in quick
arm’s reach, or to have distractions screened out. Drs. Bakker and Van Rijnsoever give evidence here that, for many children,
taking in and remembering the message is dependent on their physical placement to catch most effectively the stream of sound.
This is important to consider in the popular open classroom. Although many children can adapt readily to less-than-perfect
physical learning conditions, for some we must “re-invent the wall,” not to climb, but to provide a place to call “home.”
The theoretical re-inforcement presented in this paper proves that such boundaries can also provide source and direction for
sound as part of some children’s currently needed sensory security and enhance the efficiency of their auditory intake.
Editor 相似文献