基于Internet的篮球CAI课件设计   总被引：2，自引：0，他引：2  

刘勇  钟平  刘望 《四川体育科学》2002,(1):63-64

摘 要:随着网络技术和多媒体技术的迅速发展,利用FrontPage的强大功能,结合文本、图像、声音、动画等多种媒体,提出了一套基于Internet的篮球CAI课件设计方案。它将图文并茂、生动逼真的教学环境带入篮球教学课堂,基于Internet的开发平台使真正意义上的多媒体网络远程体育教育成为可能。  相似文献   

Difficulty and self-efficacy: An exploratory study     

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   

In the Light of Another’s Word: European Ethnography in the Middle Ages     

Amanda Power 《Al-Masaq: Islam & the Medieval Mediterranean》2016,28(3):319-321

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Editors’ Report          下载免费PDF全文

Mark Connolly  Carina Girvan  Sally Power  Chris Taylor 《British Educational Research Journal》2016,42(1):1-4

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Curriculum innovation within an evaluative state: issues of risk and regulation     

David Halpin  Marny Dickson  Sally Power  Geoff Whitty  Sharon Gewirtz 《Curriculum Journal》2013,24(3):197-206

The English EAZ experience illustrates the difficulties of developing an innovative, responsive and inclusive curriculum within an evaluative state characterized by high stakes testing. Consequently, while government exhortations to ‘raise standards’, ‘innovate’ and ‘promote social inclusion’ clearly serve an important rhetorical function, they may underestimate the challenges involved and overestimate the capacity of schools within disadvantaged areas to ‘make a difference’.  相似文献   

Comment on Lambert and Hartsough (1998)     

Mick E  Biederman J  Faraone SV 《Journal of learning disabilities》2000,33(4):314; author reply 314-314; author reply 316

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科技期刊的总体设计   总被引：2，自引：1，他引：1  

王震华 《编辑学报》1989,(1)

运用系统论原理分析了科技期刊编辑工作,提出科技期刊信息系统的结构模型,论述了科技期刊总体设计的重要性,并用系统论观点提出总体设计的基本原则。可供科技期刊总体设计和创建科技期刊编辑学参考。  相似文献   

VALUE-FRAMING ABORTION IN THE UNITED STATES: AN APPLICATION OF MEDIA SYSTEM DEPENDENCY THEORY     

Ball-Rokeach  S. J.; Power  Gerard J.; Guthrie  K. Kendall; Waring  H. Ross 《Int. Journal of Public Opinion Research》1990,2(3):249-273

This paper is in the tradition of social analysis aimed at creatingframeworks to join mass media and public opinion processes (e.g.Clarke and Evans, 1983; Gamson, 1975; Gitlin, 1980; Hall, 1977;Iyengar and Kinder, 1987; Lang and Lang, 1968, 1983; Lippman,1922; Mollotch and Lester, 1974; Noelle-Neuman, 1974; Paletzand Entman, 1981; Shaw and McCombs, 1977; Turner and Paz, 1986).After a brief review of media system dependency (MSD) theory,we illustrate how it may apply to public opinion processes thatentail contested issue ‘value-frames’ (Ball-Rokeachand Rokeach, 1987). In such cases, the media system is directlyimplicated in the negotiation of legitimacy of opposing positionson an issue. Our illustrative case is the abortion issue asit has been played out in the United States over recent decades(Luker, 1984). We focus upon the respective capacities of pro-and anti-abortion movements to control the value-frame of mediacoverage of the issue (Guthrie, 1989). A value-frame may beconceived as ‘... the main substantive theme of a moralityplay’ (Ball-Rokeach and Tallman, 1979) wherein the distinctionbetween ‘good’ and ‘bad’ hangs in thebalance; in this case, between positions on abortion. We suggestthat change in the value-frame of media coverage and publicdiscourse may be understood, at least in part, as an outcomeof change in contestants' MSD relations.  相似文献   

Ilex vomitoria as a native source of caffeine     

Frederick B. Power  Victor K. Chesnut 《Journal of The Franklin Institute》1919,188(3):405

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Playing left wing; from Sunday League socialism to international solidarity. A social history of the development of Republica Internationale FC     

Mick Totten 《Sport in Society》2015,18(4):477-496

Republica Internationale FC is a socialist football club that is part of a broader international network of like-minded alternative grassroots clubs. Collectively the members play and campaign worldwide on a variety of issues in a variety of settings. This article reveals how the club has struggled to define and sustain itself more than 30 years. It explores what socialist football is, how the club was conceived and nurtured, how it is organized and how the international network was cultivated. It spans the clubs operations from the Sunday League mundane to the international spectaculars. It tracks how the club has adapted to confront many social and political challenges. It examines external and internal ideological conflict, the club's successes and setbacks, and how gender transforms the club. The article critically evaluates the club's credibility. It offers an insight into how leftist culture can flourish and be sustained in grassroots sport.  相似文献