Resistive training and long-term function in older adults

The purpose of this study was to evaluate the effects of a 24-month moderate-intensity resistive-training intervention on strength and function in older adults. A repeated-measures experimental research design was employed as a sample of 55 apparently healthy, older, community-dwelling volunteers (30 exercisers- 25 women and 5 men; 25 comparisons- 16 women and 9 men) were evaluated for strength of 5 muscle groups that influence lower extremity movement and physical function. Strength and function were evaluated at 6-month intervals. The findings from this study indicate that a moderate-intensity resistive-training program increases strength in older adults and that the strength benefits are retained for the duration of the intervention. Furthermore, a long-term strength-training program can increase independent-function skills in older adults and might therefore aid in prolonging functional independence.     

Professionalizing youth development: the role of higher education

Certificates, credentials, and degrees offered through institutions of higher education allow youth development professionals to acquire educational experiences that are recognized in a formal manner.     

Making Sense of “Quality?” — Toward a Review and Critique of Quality Initiatives in Financial Services

This article provides a broad classification and critique of the theoretical and empirical approaches toward quality initiatives. These are the technical managerialist, social managerialist, and critical nonmanagerialist approaches. The technical managerialist approach is based upon the flawed assumption that practice follows policy almost like night follows day. By contrast, focusing on intraorganizational politics and the tensions of hierarchy, social managerialists recognize that outcomes are always a negotiated compromise. A majority of these authors are concerned with rendering quality initiatives more effective for management. In contrast, critical nonmanagerialists refuse to take on uncritically the assumptions and attitudes of management, and are concerned with understanding the forms and content of quality initiatives. The article provides a conceptual framework for guiding and advancing research on quality initiatives, and it offers themes and issues which warrant exploring.     

DOES ACADEMIC TRAINING BACKGROUND MAKE A DIFFERENCE AMONG PRACTICING MARRIAGE AND FAMILY THERAPISTS?

Using a national sample of practicing marriage and family therapists (MFTs) and their clients, this study investigated whether academic training background is associated with differences in pracice patterns and client outcomes. Clinical members of the American Association for Marriage and Family Therapy with academic training in psychology, social work, counseling, and marriage and family therapy were compared on a wide range of clinical practice variables, and their clients were surveyed about thier satisfaction and outcomes. Results showed highly similar practice patterns and client outcomes across all four disciplinary groups. Although the findings showed little evidence for the uniqueness of academic marriage and family therapy training among experienced MFTs, they also refute the notion that therapists trained in MFT degree programs practice in unusual or inferior ways compared to MFTs trained originally in other mental health disciplines.     

Intake fraction for multimedia pollutants: a tool for life cycle analysis and comparative risk assessment.

We employ the intake fraction (iF) as an effective tool for expressing the source-to-intake relationship for pollutant emissions in life cycle analysis (LCA) or comparative risk assessment. Intake fraction is the fraction of chemical mass emitted into the environment that eventually passes into a member of the population through inhalation, ingestion, or dermal exposure. To date, this concept has been primarily applied to pollutants whose primary route of exposure is inhalation. Here we extend the use of iF to multimedia pollutants with multiple exposure pathways. We use a level III multimedia model to calculate iF for TCDD and compare the result to one calculated from measured levels of dioxin toxic equivalents in the environment. We calculate iF for emissions to air and surface water for 308 chemicals. We correlate the primary exposure route with the magnitudes of the octanol-water partition coefficient, Kow, and of the air-water partitioning coefficient (dimensionless Henry constant), Kaw. This results in value ranges of Kow and Kaw where the chemical exposure route can be classified with limited input data requirements as primarily inhalation, primarily ingestion, or multipathway. For the inhalation and ingestion dominant pollutants, we also define empirical relationships based on chemical properties for quantifying the intake fraction. The empirical relationships facilitate rapid evaluation of many chemicals in terms of the intake. By defining a theoretical upper limit for iF in a multimedia environment we find that iF calculations provide insight into the multimedia model algorithms and help identify unusual patterns of exposure and questionable exposure model results.     

Internalized homophobia, lesbian identity development, and self-esteem in undergraduate women

This study examined the relationship between internalized homophobia, self-esteem, and lesbian identity development in 35 undergraduate women. Results indicated evidence of a strong relationship between the two identity development measures, the Stage Allocation Measure (SAM; Cass, 1984) and the Gay Identity Questionnaire (GIQ; Brady & Busse, 1994), and moderate relationships between identity development and internalized homophobia, between identity development and self-esteem, and between internalized homophobia and self-esteem. Implications for research and clinical practice are discussed.     

The Internet of Things: Social dimensions

The Internet of Things (IoT) is a vast, dispersed system in which a diverse array of objects, humans, and other living things is connected via “smart” technologies and the Internet. In this article, I present a thematic review of the literature that focuses on the social dimensions of the IoT. Drawing on research published in sociology, anthropology, cultural geography, critical urban studies, science and technology studies, environmental studies, and human–computer interaction studies and design, I outline key conceptual approaches and then discuss four major themes emerging across these dispersed but cognate literatures: (a) techno‐utopian imaginaries, (b) risks and harms, (c) lived experiences, and (d) interventions into futures. As I show, to date, most of the social research literature has focused on the topics of smart cities and smart homes in the context of the Global North. Some researchers have begun to employ innovative methods to generate new and alternative ways of imagining IoT technologies. The article concludes with proposing directions for future research. These include directing more attention to publics' role in intervening in the futures of IoT, to applications of smart technologies beyond the smart city and home, and the IoT in the context of the Global South.     

‘Somebody Watching You’: Impact of Reflecting Teams on Hope in Couple Relationships

Reflecting teams (RTs) represent both an epistemological stance and a therapeutic technique. Most commonly associated with narrative and systemic approaches to therapy, RTs offer an outsider perspective that can bring hope and alternative narratives and perspectives for therapists and clients to explore. Relational hope is a little researched concept in the field of couple therapy research. This study explores the experience of RTs in couple relationships and the aspects of the experience that couples describe as connected to a sense of hope for their relationship. The study also considers whether difference in attachment style shows any relationship with hope in couple relationships before and after the clients’ session with a reflecting team. Couples completed questionnaires about their attachment style, demographics, and relational hope and were given the option to complete an interview about their experience with the reflecting team within 1 month of their therapy session. Our findings suggest that RTs contribute positively to hope in couple relationships particularly for clients who present with an anxious attachment style. This direction for research is important because there is very little research about hope in couple relationships despite its importance (Merolla, 2014; Snyder, 2002) and there is no research about what aspects of a reflecting team contribute to hope in couple relationships. Analysis of interviews indicates a number of features of the reflecting team feedback that were valued by clients.