Job applicants and incumbents often use social media for personal communications allowing for direct observation of their social communications "unfiltered" for employer consumption. As such, these data offer a glimpse of employees in settings free from the impression management pressures present during evaluations conducted for applicant screening and research purposes. This study investigated...

Data from 984 “men-seeking-men” Craigslist.org postings in five cities were analyzed to assess differences in sexual requests, HIV status disclosure, and negotiated safety between young (18-24 years) and older (25 years and older) men who have sex with men (MSM). Young MSM were less likely than older MSM to post their HIV status or the preferred status of a partner (p=0.04), disclose and/or req...

Some studies have shown that the attitude and intention of using mobile LBS is strongly influenced by the privacy factor. Since LBS bears prominent privacy attribute, our study selects the aggregation form based on Microblog content in the LBS of SinaMicroblog, namely, LBS Microblog, asthe object of study, acquires an actual Microblog user data sample of over 30,000 items, with over 8.64 millio...

In this paper, we address the efficiency of implementing the tf x idf ranking strategy with inverted files. Two search methods are studied. The first one sorts postings lists of query terms based upon the list length. It is the traditional sorting method used in the upperbound search algorithm. The second one sorts postings lists based upon the maximum tf as well as the list length. We show tha...

The current study was conducted in an effort to examine whether increased levels of communication using visual learning environments (VLEs) alters student perceptions of lecturers. Eighty-six MSc students in Computing Science participated by using She and Fisher’s (2002) Teacher Communication Behavior Questionnaire (TCBQ). In addition to using the questionnaire, data from the electronic class s...

Micro-blogs are contemporary broadcasting services, for exchanging small elements of content, including video and images. Despite its popularity, micro-blogging is not without issues. So far, various security concerns, such as: privacy and confidentiality of micro-blogging systems have attracted the interest of the scientific community. Nevertheless, in this document we refer to a security issu...

BACKGROUND In Thailand, the inequitable distribution of doctors between rural and urban areas has a major impact on access to care for those living in rural communities. The rural medical education programme 'Collaborative Project to Increase Rural Doctors (CPIRD)' was implemented in 1994 with the aim of attracting and retaining rural doctors. This study examined the impact of CPIRD in relation...

This article is a comparison of the characteristics of hospitals serving the general population and Medicaid recipients in California and Michigan, using data from Medicaid uniform claims files and the American Hospital Association Annual Survey for 1984. A greater concentration of discharges in a small number of "high Medicaid volume" urban and rural hospitals in each State was observed for Me...

Research suggests that there is some confusion among quality improvement managers about the differences between quality management and traditional quality assurance. This lack of understanding would appear to be the same among rural and urban health staff, although there is a higher percentage of staff engaged in multidisciplinary activities in the rural health services. Education of staff and ...

This paper, derived from The role and function of the rural nurse in Australia study, describes the effects of organisational change upon the rural nurses participating in the study. It appears that whilst change is an inevitable and regular feature of rural health service delivery, it does not necessarily benefit rural nurses or communities for reasons unique to rural life. Nurses in the study...