Maternal employment and adolescents' relations with parents,siblings, and peers

The association between maternal employment status and the relations that adolescents have with their parents, siblings, and peers was investigated. Three daily reports of conflicts with family members and time spent with parents, peers, and alone were obtained from 64 tenth-grade adolescents using a telephone interviewing technique. Males, but not females, had more arguments, which were of longer duration and greater intensity, with their mothers and siblings when their mothers worked than when they did not. Female conflict behavior was unrelated to the work status of the mother. Adolescents of both sexes spent less time with their parents when their mothers worked, especially when they worked full-time, than when they were nonemployed. Adolescents with employed mothers generally spent less free time with their parents than those with nonemployed mothers. Time spent with parents in the performance of household tasks was not affected by maternal employment status. The need to take a family system perspective in order to understand fully the relationship between maternal employment and adolescent development was emphasized.Received Ph.D. from Michigan State University in 1974. Major research interests are in parent and peer relations during adolescence.     

Remote Wiping and Secure Deletion on Mobile Devices: A Review

Mobile devices have become ubiquitous in almost every sector of both private and commercial endeavors. As a result of such widespread use in everyday life, many users knowingly and unknowingly save significant amounts of personal and/or commercial data on these mobile devices. Thus, loss of mobile devices through accident or theft can expose users—and their businesses—to significant personal and corporate cost. To mitigate this data leakage issue, remote wiping features have been introduced to modern mobile devices. Given the destructive nature of such a feature, however, it may be subject to criminal exploitation (e.g., a criminal exploiting one or more vulnerabilities to issue a remote wiping command to the victim's device). To obtain a better understanding of remote wiping, we survey the literature, focusing on existing approaches to secure flash storage deletion and provide a critical analysis and comparison of a variety of published research in this area. In support of our analysis, we further provide prototype experimental results for three Android devices, thus providing both a theoretical and applied focus to this article as well as providing directions for further research.     

Burning,Building, and Burying: Coal Combustion Residual Disposal in North Carolina

The fate of coal combustion residuals (CCRs) in North Carolina and the rest of the United States is noteworthy, particularly in light of the recent spills in Eden, North Carolina, and Kingston, Tennessee. The safe storage of coal combustion residuals should be a priority of the state and the federal government, in order to protect the drinking water of citizens from contaminants, like arsenic, lead, cadmium, selenium, and mercury.¹1 “Coal Ash: The Toxic Threat to Our Health and Environment,” Physicians for Social Responsibility and EarthJustice, http://www.psr.org/assets/pdfs/coal-ash.pdf (accessed September 19, 2015).View all notes Recently, North Carolina has taken steps with the passage of Senate Bill 729, entitled Coal Ash Management Act, and other legislation in order to promote safe storage of CCRs through a capped landfill system, complete with synthetic liners and leachate collection system. This article highlights not only the legislative enactments surrounding the disposal of coal ash in North Carolina, but also the effectiveness of such practices, both in North Carolina and the greater United States as a whole.