The Healthy Young Men's Study: Sampling Methods to Recruit a Random Cohort of Young Men Who Have Sex With Men

Recruiting a scientifically sound cohort of young men who have sex with men (YMSM) is an enduring research challenge. The few cohort studies that have been conducted to date on YMSM have relied on nonprobability sampling methods to construct their cohorts. While these studies have provided valuable information about HIV risk behaviors among YMSM, their generalizability to broader YMSM populations is limited. In this article, the authors describe a venue-based sampling methodology used to recruit a large and diverse cohort of YMSM from public venues in Los Angeles County, California. Venue-based sampling is a multistage probability sampling design that uses standard outreach techniques and standard survey methods to systematically enumerate, sample, and survey hard-to-reach populations. The study design allowed the authors to estimate individual, familial, and interpersonal psychosocial factors associated with HIV risk and health-seeking behaviors for a cohort of YMSM with known properties. Study participants completed an extensive baseline survey and over a 2-year period completed four follow-up surveys at 6-month intervals. The baseline survey was administered in both English and Spanish.     

Avant-Garde Militarism and a Post-Hip-Hop President

Feminist global politics scholars have long investigated militarized masculinities to demonstrate the toxic and mutually constitutive relationship between war, militarism and masculinity. This article investigates this relationship in the political sphere by analysing the embodiment, performance and construction of presidential masculinities. In particular, I compare and contrast the presidential masculinities of George W. Bush and Barack Obama. Through a multimodal discursive analysis of online presidential photo galleries, I demonstrate that Obama has recast US presidential and African American masculinities in contradictory but significant ways. I argue that Obama constructs and performs a hybrid presidential masculinity that is contemporary, demilitarized and characterized by a post-hip-hop ghetto-style cool. This presidential masculinity and the avant-garde militarism that accompanies it stands in stark contrast to Bush and cleverly camouflages, even reinvigorates, ongoing US militarism across the globe. After all, Obama further institutionalized the ‘War on Terror’, but has a Nobel Peace Prize amongst his accolades. Throughout, I elucidate the concept of presidential masculinities, noting their relationship to hegemonic masculinities. I conclude that Obama's hybrid presidential masculinity may very well be a more sophisticated deployment and embodiment of US hegemonic masculinity in the twenty-first century.     

Six-Month Follow-Up Changes for TANF-Eligible Clients Involved in Kentucky's Targeted Assessment Program

ABSTRACT

Welfare reform has been successful in helping clients achieve self-sufficiency. However, some individuals experience problems associated with basic needs, physical health, mental health, substance abuse, and intimate partner violence (IPV) that can impede transitioning from welfare to work and/or interfere with parental responsibilities. The Targeted Assessment Program (TAP) was created more than a decade ago to identify and address these problems and help clients move off the welfare rolls in Kentucky. Self-reported interview data were used to examine changes and effect sizes between baseline assessment and 6-month follow-up from a sample (n = 322) of Temporary Assistance for Needy Families-eligible clients participating in Kentucky's TAP. Using McNemar's test for correlated proportions, paired-sample t-tests, and measures of effect size, significant changes with varied effect sizes were found for selected basic needs, as well as physical health, mental health, substance use, and IPV barriers. Findings suggest that social service practitioners could incorporate strengths-based case management and motivational interviewing into their practice. Further research is suggested utilizing longitudinal and controlled studies on evidence-based practice that address pretreatment and assessment strategies involving case management and motivational interviewing.     

Mental health and substance use disorders among foster youth transitioning to adulthood: Past research and future directions

At a time when there is increasing attention being given to systematically integrating the well-being of children with the goals of safety and permanence in child welfare, little is known about the psychosocial functioning of foster youth transitioning to adulthood from substitute care. This article systematically reviews 16 peer-reviewed articles and/or research reports to identify lifetime and past year prevalence rates of mental health disorders and service utilization. At ages 17 or 18, foster youth are 2 to 4 times more likely to suffer from lifetime and/or past year mental health disorders compared to transition aged youth in the general population. Findings show that mental health service use declines at ages when the prevalence rate of mental health disorders is peaking. The findings of this review suggest the need to focus future efforts in three main areas: 1) setting a common research agenda for the study of mental health and service use; 2) routine screening and empirically supported treatments; and 3) integration and planning between child and adult mental health service systems.     

Older patient-physician discussions about exercise

This cross-sectional observational study examined the frequency of older patient-physician discussions about exercise, who initiates discussions, and the quality of questioning, informing, and support about exercise. The study used a convenience sample of 396 follow-up visits at 3 community-based practice sites, with 376 community-dwelling older patients and 43 primary-care physicians. Audiotapes were analyzed using the Multi-Dimensional Interaction Analysis coding system. Results demonstrate that exercise was discussed in 13% of visits and the subject was raised equally by patients and physicians. Exercise was significantly more likely to be discussed in dyadic visits (14.7%) than in triadic visits (4.1%). Patient level of education, patient overall physical health, and the physician's being female were significant predictors of the occurrence of exercise discussion. Given the importance of exercise for maintaining health and independence in older adults, more clinical and research attention is needed to address barriers to effective discussions in this area.     

全球城市：我们还能视而不见吗-

本文呼吁在世界事务研究中对全球城市给予更多的关注,以便更全面地解读全球治理这一由相互重叠的管辖权力范围组成的多层次的进程。文章指出,国际研究对全球城市的战略角色非常不敏感,同时展现了全球城市如何通过发挥其联网能力在世界舞台上演绎纵横,从城市的角度为厘清全球治理多层次的治理性提供了线索。笔者认为,通过全球城市的视角,能够使理论学者将被治理方式与政治团体相隔开的宏观进程与微观动态联系起来。     

Internal and External Social Capital for Radical Product Innovation: Do They Always Work Well Together?

We examine the role of internal and external relational social capital (SC) as determinants of radical product innovation (RPI). By analysing both sides of SC, we provide interesting insights on their relative influence and their interaction effect on this type of innovation. Besides, traditional assumptions on SC and innovation are questioned. In our empirical study using a sample of 142 manufacturing and service companies we found that, of the two types of SC analysed, internal SC is the most relevant predictor of RPI in relation to either technological or market dimensions. The influence of external SC is not as strong as the internal one. Regarding their interaction effect, external SC reduces the positive effect of internal SC on the market dimension of RPI. Interesting implications arise for practitioners, who should pay special attention to the higher impact of internal SC on RPI and the need to carefully manage the difficulties that emerge when it is combined with external SC.     

Entrepreneurial Orientation in low- and medium-tech industries: The need for Absorptive Capacity to increase performance

The implications of Entrepreneurial Orientation (EO) for firm performance in low- and medium-tech (LMT) industries are largely unexplored and seem to be limited. In this paper we seek to address this research gap studying how Absorptive Capacity can act as a key factor determining the effectiveness of EO in such a context. Specifically, we adopt the knowledge-based view of the firm and explore the moderating effects of Absorptive Capacity’s Potential and Realized dimensions on the EO–performance relationship in LMT industries. Our regression results based on a lagged dataset of 103 medium-sized firms based in Italy confirm our hypotheses that, in LMT industries, EO has a positive effect on firm performance when coupled with high levels of both Potential and Realized Absorptive Capacity.