Partisan audience polarization: Beyond selective exposure

The proliferation of available media outlets provides unprecedented access to specialized content. This dynamic media environment facilitates the emergence of partisan selective exposure at the individual level. When aggregated, these selective choices can materialize as partisan audience polarization, defined by the use/nonuse of so-called “Red” and “Blue” news media. The present study extends this line of inquiry beyond selective exposure. The author uses metered exposure data to explore patterns of loyalty and avoidance using single-source, cross-platform data from Nielsen’s TV/Internet Convergence Panel. The results are mixed, suggesting that audiences of partisan news outlets exhibit high levels of loyalty, but also that they do not avoid news of a different slant.     

Collegiate Recovery Communities Programs: What Do We Know and What Do We Need to Know?

As the broad construct of recovery increasingly guides addiction services and policy, federal agencies have called for the expansion of peer-driven recovery support services. The high prevalence of substance use and abuse in colleges and universities in the United States constitutes a significant obstacle to pursuing an education for the unknown number of youths who have attained remission from substance use dependence. Collegiate recovery programs (CRPs) are an innovative and growing model of peer-driven recovery support delivered on college campuses. Although no systematic research has examined CRPs, available site-level records suggest encouraging outcomes: low relapse rates and above-average academic achievement. The number of CRPs nationwide is growing, but there is a noticeable lack of data on the model, its students, and their outcomes. We review the literature supporting the need for the expansion of CRPs, present information on the diversity of CRP services, and outline key areas where research is needed.     

Prenatal Screening for Down's Syndrome: Parent and Healthcare Practitioner Experiences

This article reviews research on both parent and healthcare practitioner experiences of prenatal screening for Down's syndrome. Whilst studies on Down's syndrome screening are broad in scope and diverge in theoretical and epistemological foundations, their core focus can be classified into two main and intertwining categories: (i) the decision‐making practices of expectant parents and why they do/do not participate in screening and (ii) the interactions between parents and practitioners, particularly the discrepancies of knowledge and the pursuit of “informed choice” and “non‐directive care.” To conclude, I highlight current knowledge gaps and the areas of substantial interest for future critical sociological engagements.     

Family Check Up effects on adolescent arrest trajectories: Variation by developmental subtype

This study examines the effect of the Family Check Up intervention on the probability of arrests from ages 12 to 17 years for youth following heterogeneous developmental trajectories of antisocial behavior. Latent Growth Mixture Modeling results supported the presence of three developmental trajectories of arrests, including a large group of youth with few police contacts, a smaller group of youth showing early onset and chronic arrests, and a group with adolescent-onset arrests. In line with hypotheses, effects of intervention were seen within the adolescent-onset group, but not in the early onset chronic arrest trajectory group, or those youth with little police contact. The trajectory groups were differentiated by peer, family, behavioral and academic risk variables at age 11.     

Application of the user-centred design process according ISO 9241-210 in air traffic control

Designing a usable human machine interface for air traffic control is challenging and should follow approved methods. The ISO 9241-210 standard promises high usability of products by integrating future users and following an iterative process. This contribution describes the proceeding and first results of the analysis and application of ISO 9241-210 to develop a planning tool for air traffic controllers.     

Transmitting intended and suggested routes in ship operations: cognitive off-loading by placing knowledge in the world

Transmission of intended and suggested routes to and from electronic chart systems has been identified as a user need. The idea was discussed during a focus group meeting and two field studies in fringe fields like search and rescue (SAR) and ice breaking. A prototype test was then conducted during a SAR drill. The features were very well received by all the participants in the drill. A system simulation with two ships and a VTS station was also conducted in a full mission bridge simulator. Preliminary results are very promising. Behavior with vessels in conflicting situations suggested that the intended routes could facilitate understanding when negotiating with or without VHF communication. No major concerns were expressed by the professional crew members that participated.     

Factors influencing the success of PPP at feasibility stage – A tripartite comparison study in Hong Kong

Public Private Partnerships (PPP) have been used extensively in both developing and developed countries in delivering various types of projects, ranging from road construction, railway transport systems to health care facilities and schools. Critical success factors of PPP schemes at the implementation stage were identified. It is however more important for decision-makers to identify the factors for feasibility evaluation of adopting the PPP at the outset. This study aims to explore the key successful ingredients to be assessed at the initial stage of PPP projects as perceived public sector, private consortium and general community so as to attain a “triple win” scenario, via a questionnaire survey and a series of expert interviews conducted in Hong Kong. Survey results indicate that the most critical factor for evaluating the feasibility of PPP projects, especially to the general community, is an acceptable level of tariff. Cost effectiveness and financial attractiveness are the most important evaluation factors as ranked by the public sector and private consortium respectively. In addition, the existence of a long-term demand for the proposed services, availability of strong private consortium, alignment with government’s strategic objectives, as well as reliable service delivery are also rated as highly important to the success of PPP schemes. Addressing the tripartite expectations is indispensable to ensure the feasibility and successful delivery of public services and infrastructure projects via PPP schemes.     

An ‘unholy alliance’ of existential proportions: Negotiating discourses with men's experiences of cancer and aging

Little is understood about how experiencing cancer and aging together can disrupt people's socio-personal worlds and lead to existential questions about identity, life ambiguity, and death. Toward this end, we interpreted the metaphors that three aging men with cancer used in a focus group to describe their existential concerns. We also considered how two dominant cultural discourses around cancer and aging, generally referred to as discourses of “progress” and “decline”, figured into the participants' meanings. Finally, we compared the men's attitudes toward cancer and aging to dominant ideas about how men respond to these life events. Through interpretative phenomenological analysis, informed by critical phenomenology, we came to three conclusions. First, the men's interpretations of cancer and aging shared similar existential themes of tragedy and transcendence. Second, these existential concerns were informed by dominant discourses of cancer and aging, in that they followed the culturally constructed trajectories of decline and progress, respectively. The men's metaphors point to a negotiation of these two discourses. A third and related point is that the men predominantly contradicted gendered assumptions about dealing with life adversity but in some ways repeated them. This research indicates that people interpret cancer and aging in somewhat shared ways, via dominant cultural discourses, but also in individual ways depending on personal life histories. As discourses and life histories seem to influence how people make sense of aging life with cancer, it may be useful to be aware of these contexts when providing psycho-social care to aging cancer patients.