976 resultados para Computer games


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The need for literacy and the English curriculum to attend to digital literacies in the twenty-first century is well established. Although studies in digital literacies have examined the inclusion of computer games in schools, there has not been an extended study of English teachers incorporating computer games into their teaching and learning through action research projects. This paper outlines the structure and progress of a research project exploring the uses of computer games in English classrooms. We argue that much can be learned about the teaching of both print and digital literacies from examining computer games and young people's engagement in online digital culture in the world beyond school.

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Objective: To compare the energy expenditure of adolescents when playing sedentary and new generation active computer games.

Design: Cross sectional comparison of four computer games. Setting Research laboratories.

Participants: Six boys and five girls aged 13–15 years.

Procedure: Participants were fitted with a monitoring device validated to predict energy expenditure. They played four computer games for 15 minutes each. One of the games was sedentary (XBOX 360) and the other three were active (Wii Sports).

Main outcome measure:
Predicted energy expenditure, compared using repeated measures analysis of variance.

Results:
Mean (standard deviation) predicted energy expenditure when playing Wii Sports bowling (190.6 (22.2) kl/kg/min), tennis (202.5 (31.5) kl/kg/min), and boxing (198.1 (33.9) kl/kg/min) was significantly greater than when playing sedentary games (125.5 (13.7) kl/kg/min) (P<0.001). Predicted energy expenditure was at least 65.1 (95% confidence interval 47.3 to 82.9) kl/kg/min greater when playing active rather than sedentary games.

Conclusions:
Playing new generation active computer games uses significantly more energy than playing sedentary computer games but not as much energy as playing the sport itself. The energy used when playing active Wii Sports games was not of high enough intensity to contribute towards the recommended daily amount of exercise in children.

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Objective : To compare the energy expenditure of adolescents when playing sedentary and new generation active computer games.

Design : Cross sectional comparison of four computer games.

Setting : Research laboratories.

Participants : Six boys and five girls aged 13-15 years.

Procedure : Participants were fitted with a monitoring device validated to predict energy expenditure. They played four computer games for 15 minutes each. One of the games was sedentary (XBOX 360) and the other three were active (Wii Sports).

Main outcome measure : Predicted energy expenditure, compared using repeated measures analysis of variance.

Results : Mean (standard deviation) predicted energy expenditure when playing Wii Sports bowling (190.6 (22.2) kJ/kg/min), tennis (202.5 (31.5) kJ/kg/min), and boxing (198.1 (33.9) kJ/kg/min) was significantly greater than when playing sedentary games (125.5 (13.7) kJ/kg/min) (P<0.001). Predicted energy expenditure was at least 65.1 (95% confidence interval 47.3 to 82.9) kJ/kg/min greater when playing active rather than sedentary games.

Conclusions :
Playing new generation active computer games uses significantly more energy than playing sedentary computer games but not as much energy as playing the sport itself. The energy used when playing active Wii Sports games was not of high enough intensity to contribute towards the recommended daily amount of exercise in children.

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Videogames, and young people's engagement with them, are of growing interest to education. This paper reports on initial find ings from the study: Literacy in the Digital World of the Twenty First Century: Leaming from computer games, focussing on the opportunities offered by studying young people's immersion in game play for understanding more about contemporary forms of  engagement and textuality, new forms of literacy,community and identity multimodality, and the implications of such forms and changes for contemporary literacy and English education. Taking videogames as examples of global, ICT-based popular culture, where meaning is built from muhimodal elements, and where young players have to he actively teaming and involved in order to play, the project asks how English and literacy education might benefit from examining videogames, as rich exemplars of contemporary digital culture, and the ways in which young people make use of them, to improve the teaching of print and multi modal forms of literacy.

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The need to expand traditional, print-based versions of literacy to also incorporate attention to multimodal forms of text and literacy in the English curriculum is now well established. Much can be learnt about students and their literacy practices from the exploration of their engagement with digital culture – particularly videogames – from their out-of-school lifeworlds. However, the emerging set of skills and competencies or, the ‘new’ literacies and literacy practices associated with multiple and ever-emerging genres generated through information and communications technologies, present challenges in terms of how they might be conceptualised as literacy (or not) and how the multiple dimensions entailed in gameplay are increasingly a part of what it means to be literate in the 21st century. Drawing on two case studies of classroom work, the paper describes approaches to conceptualising the complexity of digital texts and their access, production and distribution and the opportunity to create spaces where students could interact, socialise and learn in both the real and virtual world. Dimensions such as play, interactivity, action, movement and time raise challenging questions about the limits and possibilities of constructing games and gameplay as texts and literacy practices that push the boundaries of literacy.

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Literacy remains one of the central goals of schooling, but the ways in which it is understood are changing. The growth of the networked society, and the spread of Information and Communications Technologies (ICT), has brought about significant changes to traditional forms of literacy. Older, print based forms now take their place alongside a mix of newer multi-modal forms, where a wide range of elements such as image, sound, movement, light, colour and interactivity often supplant the printed word and contribute to the ways in which meaning is made. For young people to be fully literate in the twenty-first century, they need to have clear understandings about the ways in which these forms of literacy combine to persuade, present a point of view, argue a case or win the viewers’ sympathies. They need to know how to use them themselves, and to be aware of the ways in which others use them. They need to understand how digital texts organise and prioritise knowledge and information, and to recognise and be critically informed about the global context in which this occurs. That is, to be effective members of society, students need to become critical and capable users of both print and multimodal literacy, and be able to bring informed and analytic perspectives to bear on all texts, both print and digital, that they encounter in everyday life.

This is part of schools’ larger challenge to build robust connections between school and the world beyond, to meet the needs of all students, and to counter problems of alienation and marginalisation, particularly amongst students in the middle years. This means finding ways to be relevant and useful for all students, and to provide them with the skills and knowledge they will need in the ICT-based world of the Twentyfirst century. With respect to literacy education, engagement and technology, we urgently need more information as to how this might be best achieved.

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Media fragmentation and proliferation, in concert with declining television advertising efficacy, has engendered interest in developing more effective ways to reach consumers – particularly non-users of a brand. This study explores the effect of active product placement in computer games on both brand attitude (Abrand) and recall. Findings suggest that exposure to a particular brand in a computer game can increase Abrand among consumers whose pre-existing attitude towards the brand in question is fairly low. It was concluded that product placement within computer games is an effective means of fostering high spontaneous brand recall and even of influencing consumers less positively predisposed towards a brand (analogous to non-users). These findings have promising managerial implications for firms looking to grow their customer base through acquisition and conversion.