منابع مشابه
The portrayal of older people's social participation on german prime-time TV advertisements.
OBJECTIVES We investigated the portrayal of older people's social participation on TV advertisements according to a set of theoretically meaningful indicators from communication science and gerontology. METHODS We examined a representative sample of 656 prime-time advertisements broadcast for a period of 2 weeks in 2005 in Germany. Five percent of the advertisements featured at least one olde...
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^Investigators of news media often contend that the medium directly influences the content. They have focused particularly on television because it has become a major source of news for many North Americans, and many consider it their most reliable news source.' Media comparisons, for the most part, contrast television and newspapers. Radio, although ubiquitous in the background, has received r...
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Gerbner and Gross’s cultivation theory predicts that prolonged exposure to TV violence creates fear of crime, symptomatic of a mean world syndrome. We tested the theory’s prediction in a time series model with annual changes in violence portrayal on popular US TV shows from 1972 to 2010 as a predictor of changes in public perceptions of local crime rates and fear of crime. We found that contrar...
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Current job scheduling systems for massively parallel machines and Beowulf-class compute clusters support batch scheduling involving two classes of queues: prime time vs. non-prime time. Jobs running in these queue classes must satisfy different criteria with respect to jobsize, runtime, or other resource needs. These constraints are designed to delay big jobs to non-prime time in order to prov...
متن کاملPrime Time for PRIMES.
“In God we trust, all others bring data.” This pithy quote from Edwards Deming, 1 of the fathers of quality improvement (QI), speaks to the centrality of data and measurement in QI. Early on hospitalists realized that QI in the hospital setting was key to their value proposition and return on investment strategy. However, pediatric hospitalists have long complained about the dearth of nationall...
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ژورنال
عنوان ژورنال: BMJ
سال: 1999
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.318.7191.1151