Reliability of accelerometric measurement of physical activity in older adults-the benefit of using the trimmed sum

There is general consensus that physical activity is important for preserving functional capacities of older adults and positively influencing quality of life. While accelerometry is widely accepted and applied to assess physical activity in studies, several problems with this method remain (e.g., low retest reliability, measurement errors). The aim of this study was to test the intra-instrumental retest reliability of a wrist-worn accelerometer in a 3-day measurement of physical activity in older adults and to compare different estimators. A sample of 123 older adults (76.5?±?5.1?years, 59?% female) wore a uniaxial accelerometer continuously for 1?week. The data were split into two repeated measurement values (week set) of 3?days each. The sum, the 80?C99th quantiles and the 80?C99th trimmed sums were built for each week set. Retest reliability was assessed for each estimator and graphically demonstrated by Bland?CAltman plots. The intraclass correlation of the retest reliability ranged from 0.22 to 0.91. Retest reliability increases when a more robust estimator than the overall sum is used. Therefore, the trimmed sum can be recommended as a conservative estimate of the physical activity level of older adults.     

Counting Child Domestic Servants in Latin America

This paper summarizes trends in the use of child domestic servants in six Latin American countries using IPUMS-International census samples for 1960 to 2000. Child domestics are among the most vulnerable of child workers, and the most invisible. They may be treated kindly and allowed to attend school, or they may be secluded in their employers' home, overworked, verbally abused, beaten, and unable to leave or report their difficulties to kin. Estimates and imputations are based on labor force and relationship-to-head variables. We find that domestic service makes up a substantial fraction of girls' employment in some countries. We also analyze trends in live-in versus live-out status and school enrollment of child domestic servants. While all child workers are disadvantaged in enrollment relative to non-workers, domestics are sometimes better off than non-domestic workers. In some samples, live-ins are more likely to go to school than live-out child domestics. In others, they are substantially worse off.     

Limits to “Jewish power”: how Slovak Jewish leaders negotiated restitution of property after the Second World War

This article examines how Jewish leaders in post-war Slovakia negotiated the restitution of property with the legislative and executive powers in Bratislava and Prague. The Jewish leaders were affiliated with two Slovak Jewish organisations founded in 1945: the Central Union of Jewish Religious Communities in Slovakia (Ústredný sväz ?idovských nábo?enských obci na Slovensku, ÚS?NO) and the Organisation of Victims of Racial Persecution at the Hands of the Fascist Regime in Bratislava (Sdru?enie fa?istickým re?imom rasovo prenasledovaných v Bratislave, SRP). The Secretary General of the SRP, Dr Vojtech Winterstein, was the main voice negotiating and promoting the interests of the post-war Jewish community. His invaluable collection of documents – the Winterstein collection – provides the source base for this article.     

From the Mouths of Mothers: Can Drama Facilitate Reflective Learning for Social Workers?

This article explores and evaluates a cross-disciplinary small-scale project using applied theatre in social work education. The aim was to provide an ‘Affective Encounter’ where students could practice empathic engagement, understanding of the needs of children who have been sexually abused and their protective parents/carers and engage in the complexities of working with family members who may be resistant. The workshop took place five times over a period of three years and was attended by children and families social workers on a one year post-qualifying graduate diploma course. While the use of verbatim theatre does not offer a guarantee of factual truth, it provided the students with some performed moments of personal testimony which was taken word-for-word from mothers whose children had been sexually abused. This allowed the social workers to hear the marginalised narratives of the protective mothers and to practice without a negative impact on the service user. The evaluation identified from self-report the development of emotional and practical skills and knowledge of available resources. This paper focuses on the emotional skills reported and two emerging themes are discussed: learning for humane practice, and the use of this pedagogical approach to encourage affective reflection.     

Dialogical Research in Supervision: Practical Guidelines from Experienced Supervisors in Family Therapy,Child Protection,and Specialty Mental Health Services

This two‐year qualitative participatory research project examines practical guidelines for supervision. Sixteen experienced supervisors across professional settings of family therapy, child protection, and specialty mental health services in the geographical regions of Northern Norway and Northern Sweden outline four main practical guidelines in supervision based on their supervisory practices: (1) elaborating an agreed‐upon contract; (2) exploring potential formats; (3) exploring contents; (4) acknowledging responsibility for process and dilemmas. Participants summarised how they generated mutual growth in supervisory relationships, while being respectful of the first‐person perspective of supervisees. The study challenges pre‐dominating guidelines about deficit‐ or developmental stage‐oriented supervision. It illustrates reflecting processes and a polyphonic orientation in supervision by welcoming diversity, wondering, and tolerance for the not‐yet‐decided among involved persons in a mutual exploration and calibration of relevant knowledge. It outlines a dialogical research for sharing, exploring, and questioning knowledge as beneficial for whom, told by whom, and evaluated by whom.     

OLIGARCHIES AND DEVELOPMENT IN A GLOBAL ECONOMY: A TALE OF TWO ELITES

This paper studies how comparative advantage and the political elites' endowments shape long‐run performance in economies with imperfect political institutions. The trade regime interacts with industrial policy and regulations on capital mobility in governing capital accumulation. In a capital‐scarce economy, capitalist oligarchs striving for import substitution industrialization (ISI) initially shelter the economy from trade, while promoting industrial policies that promote total factor productivity growth in the manufacturing sector. This gradually shifts the comparative advantage toward manufacturing and renders the economy attractive to foreign investors. Allowing for trade and foreign capital inflows are thus complementary policies that spur growth in the capital oligarchy. By contrast, landed oligarchs in a capital‐scarce economy favor openness to trade at an early stage of development, neglect industrial policies, and block foreign capital to maximize extractable rents. The policy mix causes the economy to stagnate. Consistent with the experiences of South Korea and Argentina in the postwar era, the model predicts that the success of ISI policies depends crucially on the conditions governing the incentives for capital accumulation. (JEL F10, F20, P40, P50, O10, O24)     

Diverse Muslims in a Racialized Landscape: Race,Ethnicity and Islamophobia in the American City of Milwaukee,Wisconsin

Studying the racially and ethnically diverse Muslim minority population in any US city must take into account the racialized landscape prevailing in the city. Milwaukee is a highly racially segregated city, where residential patterns have been shaped by decades of immigration by various ethnic and racial groups, and by restrictions on residential housing, as well as industrialization, deindustrialization and suburbanization. This paper presents findings of an ethnographic research along with the results of a household survey of Muslims in Milwaukee in the context of Milwaukee's urban landscape. Muslims in Milwaukee are racially, ethnically and linguistically diverse. Their patterns of residence and of worship suggest the influence of not only segregation and the typical patterns of ethnic immigration but also clustering and dispersal. Patterns of residences also show the influence of not only Muslim leadership and organization but also of the racialized landscape of the city. Our survey provides a portrait of a community negotiating racial and ethnic differences and solidarities.     

Intersectional Approaches in Health‐Risk Research: A Critical Review

The overall aim of this article is to explore how the intersectional approach is used in health‐risk research. The concept has been recognized in health‐risk research since the early 2000s, but not as much as in the broader field of health‐inequality studies. However, in the past 5 years, Social Science and Medicine has published a series of review articles that argue for the necessity of bringing intersectional perspectives to the field of health‐risk studies more generally and quantitative health‐risk research in particular. Asking what it means for health‐risk researchers to practise intersectionality shows the implications of translating a theoretical approach across fields and disciplines. When applying intersectional theory in relation to health‐risks, the theoretical conceptualization of health and risk are often very limited and treated as fixed categories – something that becomes problematic when taken within an intersectional framework. This does not mean that this work is unimportant, but rather that the link between theoretically driven intersectionality and empirical‐focused health research is weak. In order to overcome the dividing lines of health‐risk research and intersectionality, we argue for a new approach that echoes the ‘doing gender’ of gender studies: doing risk.     

Engaging stakeholders through social networking: How nonprofit organizations are using Facebook

Since social networking sites, such as MySpace and Facebook, began allowing organizations to create profiles and become active members, organizations have started incorporating these strategies into their public relations programming. For-profit organizations have used these sites to help launch products and strengthen their existing brands; however, little is known about how nonprofit organizations are taking advantage of the social networking popularity. Through a content analysis of 275 nonprofit organization profiles on Facebook, this study examines how these new social networking sites are being used by the organizations to advance their organization's mission and programs. Solely having a profile will not in itself increase awareness or trigger an influx of participation. Instead careful planning and research will greatly benefit nonprofits as they attempt to develop social networking relationships with their stakeholders.