introduction: delivering bad news is a stressful moment for both physicians and patients. the purpose of this investigation was to explore the patients’ preferences and attitudes toward being informed about the bad news. methods: this cross-sectional study was done on patients admitted to imam khomeini hospital, sari, iran, from september 2014 to february 2015. patient attitude regarding breaki...

This article has no abstract

This article has no abstract.

News consumption has been evolving from offline newspapers to online news. However, while offline newspapers sales are decreasing, online news business models have never been entrenched. Meanwhile, the new technology of social recommender systems enable automated news aggregation. Personalized news aggregators (PNAs) rely on this technology, and provide personalized news in visually appealing w...

Large-scale socially-generated metadata is one of the key features driving the growth and success of the emerging Social Web. Recently there have been many research efforts to study the quality of this metadata that relies on quality assessments made by human experts external to a Social Web community. We are interested in studying how an online community itself perceives the relative quality o...

Manuscript received November 28, 1978; revised February 28, 1980. This work was supported in part by the National Science Foundation under Grant ENG 76-23334, in part by the Stanford Research Institute under International Contract D/&C-15-C-0187, and in part by the Joint Scientific Enaineerina Program under Contracts NO001475-C-0601 and F44620-76-C&01. This paper was presented at the 1979 IEEE ...