Survival Distributions Satisfying Benford's Law

Hill stated that “An interesting open problem is to determine which common distributions (or mixtures thereof) satisfy Benford's law …”. This article quantifies compliance with Benford's law for several popular survival distributions. The traditional analysis of Benford's law considers its applicability to datasets. This article switches the emphasis to probability distributions that obey Benford's law.     

Medicine and the Aesthetic Invalidation of Disabled People

Contemporary disability discourse is marked by a struggle between medical and social meanings and models. The latter reflects the aspirations and youthful radicalism of the disability movement, while the former regards itself as the legitimate voice of truth in all matters associated with bodily function and process. This paper argues that the battle lines between these two camps need not be redrawn. Despite hints to the contrary, the proposed extension of the social model to accommodate a sociology of impairment does not involve a rapprochement with the medical model. On the contrary, a sociological account of impairment seeks to augment the armoury of the social model by developing one of its weaknesses, namely the cultural critique of medicine. This paper examines some of the ways in which medicine has been involved in the 'aesthetic invalidation' of disabled people and proposes that 'geneticization' is an important current contributor to this form of disability discrimination.     

Feasibility of a Telephone Follow-Up on Use of Emergency Contraceptive Pills in a College Health Center

Abstract

The authors examined the feasibility and effectiveness of a telephone follow-up procedure on use of emergency contraceptive pills (ECP) at a college health center. They made 264 telephone calls to the 97 women who had received ECPs during one 16-week academic semester and were successful in reaching 65 (67%) of the women, who responded with information about their experiences with ECPs. The women demonstrated a high rate of adherence to the medical regimen and reported very few side effects from ECPs; a majority said that ECPs did not affect their ability to carry out daily activities. On weighing the relative absence of problems following ECP distribution against the time, effort, and cost required to reach just over two thirds of the women, the researchers concluded that an ECP telephone follow-up procedure was neither cost-effective nor particularly useful.     

The Role of Implied Motion in Engaging Audiences for Health Promotion: Encouraging Naps on a College Campus

Abstract

Objective: Lack of sleep among college students negatively impacts health and academic outcomes. Building on research that implied motion imagery increases brain activity, this project tested visual design strategies to increase viewers’ engagement with a health communication campaign promoting napping to improve sleep habits. Participants: Participants (N = 194) were recruited from a large southwestern university in October 2012. Methods: Utilizing an experimental design, participants were assigned to 1 of 3 conditions: an implied motion superhero spokes-character, a static superhero spokes-character, and a control group. Results: The use of implied motion did not achieve the hypothesized effect on message elaboration, but superheroes are a promising persuasive tool for health promotion campaigns for college audiences. Conclusions: Implications for sleep health promotion campaigns and the role of implied motion in message design strategies are discussed, as well as future directions for research on the depiction of implied motion as it relates to theoretical development.     

Social Bookmarking–Repository–Networking: Possibilities for Support of Teaching and Learning in Higher Education

Abstract

Social bookmarking, repositories, networking, and other Web 2.0 technologies have the capacity to engage enormous numbers of ordinary people in networking, sharing, and working with digital resources. The Faculty of Education at The University of Hong Kong has been pioneering new educational applications. Through grants from the University we have developed a social bookmarking and repository system based on Web 2.0 ideas. RISAL—Repository of Interactive Social Assets for Learning has an unrealized potential to support teaching and learning at the University level. It is designed to facilitate and encourage sharing and collaboration of teachers and students with similar interests or learning foci across levels and programs. This form of learning support builds on and encourages the Web 2.0 culture of social networking and contribution of the individual to the community. In addition, the system is designed to incorporate compliance with Hong Kong's Copyright Ordinance (Creative Commons). The authors discuss the RISAL and describe its features and benefits that this system can offer to teaching and learning.     

Antisocial Propensity,Adolescent School Outcomes,and the Risk of Criminal Conviction

Data from the 1986 Northern Finland Birth Cohort Study (n = 4,645) were used to examine the influence of mid‐adolescent (age 15) school outcomes on late‐adolescent (ages 17–19) risk of criminal conviction. Consistent with social‐developmental theories of offending, we found that poor academic performance and reduced school attachment increase the risk of criminal conviction independently of pre‐existing differences in antisocial propensity and other confounding factors identified in prior research. Moreover, in support of an integrated model, our research suggests that academic performance and school attachment mediate the effects of childhood antisociality and learning difficulties on late‐adolescent risk of criminal conviction. The implications of findings for policy and future research are discussed.     

Why do people agree to participate in social research? The case of drug injectors

Social research brings costs and benefits to people who agree to take part as respondents. This research note considers why people agree to participate in research with special reference to drug injectors. It is based on asking a small sample of drug injectors why they agreed to participate in a qualitative study that explores their perceptions of drug using and sexual behaviours related to the spread of HIV. The following broad themes are used to present respondents' reasons for participating in the study: 1) The research being interesting, relevant and worthwhile; 2) the timing of the fieldwork and respondents' concerns and priorities; 3) a belief that participating is beneficial to the individual participant; 4) a feeling that participating benefits people in general; 5) participation was influenced by referrers, agency staff or other drug injectors who introduced people to the researcher; 6) respondents' first impressions of the researcher; 7) the importance of confidentiality, and finally; 8) the use of tangible rewards and incentives in relation to participation. These findings are discussed throughout this research note.