			Home About us Contact

Electronic Media (electronic + media)

Distribution by Scientific Domains

Medical Sciences	55%
Humanities and Social Sciences	44%

Selected Abstracts

Introduction to New Asian Politics and Policy Section "Electronic Media"

ASIAN POLITICS AND POLICY, Issue 2 2009
Daniel P. Aldrich
[source]

Sleep patterns, electronic media exposure and daytime sleep-related behaviours among Israeli adolescents

ACTA PAEDIATRICA, Issue 9 2010
Tamar Shochat
Abstract Aim:, The aim of this study was to assess weekday and weekend sleep patterns and their relationships with electronic media (television and computer) exposure and with daytime sleep-related behaviours, including sleep problem behaviours, sleepiness and fatigue in Israeli adolescents. Methods:, A cross-sectional survey, which includes 470 8th and 9th grade middle school students (mean age 14 ± 0.8) in the normative school system, was performed. Students completed the modified School Sleep Habits Survey (SSHS), and the modified Electronic Media and Fatigue Questionnaire (EMFQ). Results:, Adolescents went to bed at 23:00 and 01:45 hours, and slept <7.5 and nearly 10.0 h on average, during weekdays and weekends respectively. Average electronic media exposure per day was about 3 h for television and 2.5 h for internet. Adolescents with a bedroom television went to bed later, had longer sleep latency and slept less than those without a bedroom television. Increased electronic media exposure and poor daytime sleep-related behaviours predicted later bedtime, longer sleep latency during weekdays and later wake-up time during weekends. Conclusion:, Poor sleep patterns in Israeli adolescents are related to excessive electronic media habits and daytime sleep-related problems. These findings raise a public health concern regarding lifestyle and functioning in young individuals. [source]

Medical journals and effective dissemination of health research

HEALTH INFORMATION & LIBRARIES JOURNAL, Issue 4 2001
Aravinthan Coomarasamy
Clinical medical journals have not been effective in meeting the information needs of practitioners and bridging the gap between clinical research and practice. The slow adoption of results of clinical research is at least partly due to the failure of clinical journals to disseminate information in a way that would motivate practitioners to change practice. Although implementation is primarily a local process, medical journals are in a unique position to advance implementation by modifying their focus and adjusting their contents. Strategies that may be useful include publication of pre-appraised evidence summaries and ,clinical bottom-lines' and giving importance to systematic reviews and large evaluative research articles as they represent higher levels of evidence and have greater potential to change practice. Clinical journals should encourage researchers to consider how and by whom the findings will be used and provide information on implications for implementation such as possible strategies that may work, cost-effectiveness, side-effects and potential barriers to implementation. Medical journal publishers should explore ways to cooperate so that findings of landmark clinical trials could be shared thus reducing the ,scatter' of medical information. Electronic media offers numerous advantages such as quick accessibility and linking of information, and medical journals should capitalize on such innovations. There is a paradigm shift in health care practice as evidence is consciously and explicitly incorporated into individual patient care. Medical journals need to change to reflect this change in practice and provide practitioners with valid and relevant information. [source]

Context rich problems in oral biology teaching

EUROPEAN JOURNAL OF DENTAL EDUCATION, Issue 3 2002
Jules Kieser
Problem-based learning (PBL) has now been introduced in at least one of its various taxonomic forms in most dental curricula. We recently developed a novel form of PBL, referred to as Context Rich Problems, which we implemented in the Oral Biology course at the Otago University Dental School. A unique event, the teaching of second and third year students in the same year, allowed us to evaluate CRPs in these two academic years simultaneously. Our findings showed that second year students were not as positive as more mature third year students in accepting the transition from a traditional didactic form of teaching to PBL. Both groups, however, found that CRPs significantly enhanced their learning experience and both groups found that they needed less time spent on preparation than they had expected. In some respects, such as previous exposure to the web and electronic media, non-New Zealanders had had a significantly higher exposure. [source]

Choosing Life or Second Life?

INTERNATIONAL REVIEW OF MISSION, Issue 384-385 2008
Agency in A Mediated Culture, Discipleship
Liberationist theologies gave rue to a re-emphasis on Christian life as being primarily historical life, and Christian spirituality as rooted in faithful and honest attention to the immediacy of historical reality. However, for many people living in media-saturated, overdeveloped societies, any distinction between actual reality and a mediated pseudo-reality is blurred. Another facet of life in a media-saturated context is that of being regularly confronted with impressions of destitution, violence and ecological degradation, whilst at the same time being further distanced from the realities represented through communications media and their ,virtualizing' tendency. This rapid change in our relation to reality has, I suggest, profound theological and missiological consequences. The ways in which electronic media have modified life, including religious life, are complex and varied. Consumption of electronic media does not seem to have replaced religion as such but it has tended to shape religious life in its own image. With particular reference to Slavoj Zizek's reading of "the Real" after "9/11", I have attempted to sketch how some of these sweeping social and cultural changes may impact on the interpretation of Christian discipleship and mission. In the end, either the Christian life is vulnerable to potentially disruptive reality, or it is at risk of collapsing into a version of the pursuit of happiness mediated by and through late-capitalist culture. [source]

The Evolution of the Digital Divide: How Gaps in Internet Access May Impact Electronic Commerce

JOURNAL OF COMPUTER-MEDIATED COMMUNICATION, Issue 3 2000
Donna L. Hoffman
Enthusiasm for the anticipated social dividends of the Internet appears boundless. Indeed, the Internet is expected to do no less than virtually transform society. Yet even as the Internet races ambitiously toward critical mass, some social scientists are beginning to examine carefully the policy implications of current demographic patterns of Internet access and usage. Key demographic variables like income and education drive the policy questions surrounding the Internet because they are the most likely have a differential impact on the consequences of interactive electronic media for different segments in our society. Given these concerns, we set out to conduct a systematic investigation of the differences between whites and African Americans in the United States with respect to computer access, the primary current prerequisite for Internet access, and Web use. We wished to examine whether observed race differences in access and use can be accounted for by differences in income and education, how access influences use, and when race matters in the calculus of equal access. The particular emphasis of this research is on how such differences may be changing over time. We believe our results may be used as a window through which policymakers might view the job of ensuring access to the Internet for the next generation. [source]

Mediating "The Voice of the Spirit": Musical and religious transformations in Nigeria's oil boom

AMERICAN ETHNOLOGIST, Issue 2 2010
VICKI L. BRENNAN
ABSTRACT In this article, I examine a musical recording made by a Yoruba Christian church in the context of Nigeria's oil boom in the 1970s. I focus on the recording as a node of mediation: a site at which multiple forms of mediation converge to bring together institutional orders and individual subjectivities. Those responsible for the recording drew on meaningful cultural forms,in this case, religion, music, and electronic media,to make authoritative claims about morality and experience in the context of profound social change. I seek to understand how religious groups use media to create links between political-economic transformations and individual experience. [Nigeria, Christianity, mediation, music, religious authority, political economy] [source]

Challenges and Strategies Related to Hearing Loss Among Dairy Farmers

THE JOURNAL OF RURAL HEALTH, Issue 4 2005
Louise Hass-Slavin MSc
ABSTRACT: Context: Farming is often imagined to be a serene and idyllic business based on historical images of a man, a horse, and a plow. However, machinery and equipment on farms, such as older tractors, grain dryers, and vacuum pumps, can have noise levels, which may be dangerous to hearing with prolonged, unprotected exposure. Purpose: This qualitative study in Ontario, Canada, explored the challenges and coping strategies experienced by dairy farmers with self-reported hearing loss and communication difficulties. Through in-depth interviews, 13 farmers who experience significant hearing loss were questioned about the challenges they face as a result of hearing loss and the strategies they use to overcome or compensate for problems. Findings: The 2 major challenges encountered by dairy farmers with a hearing loss were: (1) obtaining information from individuals, within groups, and through electronic media; and (2) working with animals, machinery, and noise. To cope with these challenges, participants used strategies identified as problem and emotion focused. Conclusions: Four themes arose from analysis of the challenges encountered and strategies used: 1Hearing loss is experienced as a "familiar," but "private," problem for dairy farmers. 2Communication difficulties can negatively affect the quality of relationships on the farm. 3Safety and risk management are issues when farming with a hearing loss. 4The management or control of excessive noise is a complex problem, because there are no completely reliable yet practical solutions. [source]