Acculturation and Prejudice in Germany: Majority and Minority Perspectives

This article explores the connections between prejudice and specific attitudes toward acculturation in Germany. Results of surveys confirm the hypothesis that prejudice is related to ideologies of assimilation and segregation among majority- group members. Moreover, experimental and correlational studies indicate that these attitudes are linked to discriminatory behavior. Further analyses of studies with ethnic minorities prove that prejudice and acculturation are linked within minority groups as well. Additionally it is shown that prejudice is functional in order for minorities to acculturate. These studies confirm the impression that there is a close link between macrosocial and microsocial levels of coping with migration.     

From quasi‐markets to public–private networks: Employers' engagement in public employment services

This article explores the implications of creating a role for private‐sector partners in public employment services (PES), rather than creating quasi‐markets. It focuses on how the engagement of employers in public–private networks with local government can enhance employment opportunities for disadvantaged welfare recipients but may require a further shift in local public services. The theory relates to contractual arrangements versus network modes of public–private partnerships. Based on surveys among employers and welfare recipients, and interviews with politicians, managers, and frontline workers in five Dutch municipalities, the article provides detailed evidence on innovative and promising cases of public–private networks in employment services. It shows that, under certain conditions, vulnerable jobseekers are better served by a network involving employers than by the standard supply‐driven approach that predominates in quasi‐markets. It also reveals that public and private partners have yet to fully embrace the implications of the network approach for their respective roles. The article contributes to the theoretical debate on public–private partnerships in the context of PES, reflecting on public–private networks as a policy design that could help improve employment opportunities for disadvantaged jobseekers.     

‘McDonald’s Is Good for My Social Life’. Developing Health Promotion Together with Adolescent Girls from Disadvantaged Neighbourhoods in Amsterdam

There is limited knowledge about key factors that enable adolescent girls with a low socioeconomic position (SEP) to adopt a healthy lifestyle. This paper aims to better understand the complexity of addressing health behaviour of adolescent girls with a low SEP by gaining insights into (i) the perspectives of adolescent girls with a low SEP (n = 26) on a healthy lifestyle, (ii) how to develop health promotion that fits these girls’ daily realities, by using participatory action research (PAR) in which girls developed health promotion materials. The study offers an understanding of girls’ daily lives and how health promotion could be improved.     

Eritrean Refugees’ Utilization of Antenatal Services in Israel

This study analyzes Eritrean refugee women's utilization of antenatal services in Israel by means of retrospective self‐reports surveys (N = 63) targeting women's service utilization (array of services used, frequency rates, facility rates and demographic correlates) and semi‐structured interviews (N = 10) targeting women's experienced barriers for service utilization. Findings show that Eritrean women make substantive use of the full array of services, with user rates increasing over time. However, frequency rates are low, although increasing when women have more experience with the system. Facility rates are not in keeping with the recommendations of the Israeli Ministry of Health. Interviews reveal that the barriers of work and a complex system of antenatal care limit women's frequent service utilization in the right facility, while the barrier of miscommunication limits their understanding of the services they actually utilized. Findings stress the importance of analyzing different facets of utilization and their demographic correlates.     

Servant Leadership: A systematic review and call for future research

Notwithstanding the proliferation of servant leadership studies with over 100 articles published in the last four years alone, a lack of coherence and clarity around the construct has impeded its theory development. We provide an integrative and comprehensive review of the 285 articles on servant leadership spanning 20?years (1998–2018), and in so doing extend the field in four different ways. First, we provide a conceptual clarity of servant leadership vis-à-vis other value-based leadership approaches and offer a new definition of servant leadership. Second, we evaluate 16 existing measures of servant leadership in light of their respective rigor of scale construction and validation. Third, we map the theoretical and nomological network of servant leadership in relation to its antecedents, outcomes, moderators, mediators. We finally conclude by presenting a detailed future research agenda to bring the field forward encompassing both theoretical and empirical advancement. All in all, our review paints a holistic picture of where the literature has been and where it should go into the future.     

Comparing uncertainty aversion towards different sources

In this article, we discuss some aspects of Eliaz and Ok ’s (Games Econ Behav 56:61–86, 2006) choice theoretical foundations of incomplete preferences. Our aim is to clarify some aspects of their regularity condition for preorders, showing that, as far as rationalization of a choice correspondence alone is concerned, no further restriction is imposed by requiring the preorder to be regular. However, if one is also interested in capturing other observable aspects of the individual’s choice procedure, such as Eliaz and Ok’s notion of c-incomparability or the notion of behavioral indifference introduced in this paper, then the only option is to use a regular preorder. We also argue that their weak axiom of revealed non-inferiority (WARNI) is too strong a property if our aim is to characterize the rationalizability of a choice correspondence by a (possibly incomplete) preorder. Finally, as we have mentioned above, we introduce the notion of behavioral indifference and argue, not only that Eliaz and Ok’s notion of c-incomparability (observable incomparability) can be derived from it, but also that it has a wider range of applicability than their notion of observable incomparability.     

Heavy traffic analysis of roving server networks

This article studies the heavy-traffic (HT) behavior of queueing networks with a single roving server. External customers arrive at the queues according to independent renewal processes and after completing service, a customer either leaves the system or is routed to another queue. This type of customer routing in queueing networks arises very naturally in many application areas (in production systems, computer- and communication networks, maintenance, etc.). In these networks, the single most important characteristic of the system performance is oftentimes the path time, i.e., the total time spent in the system by an arbitrary customer traversing a specific path. The current article presents the first HT asymptotic for the path-time distribution in queueing networks with a roving server under general renewal arrivals. In particular, we provide a strong conjecture for the system’s behavior under HT extending the conjecture of Coffman et al.^{[8 Coffman, Jr, E. G.; Puhalskii, A. A.; Reiman, M. I,. Polling systems with zero switchover times: A heavy-traffic averaging principle. Ann. App. Prob. 1995, 5(3), 681–719.[Crossref], [Web of Science ®] [Google Scholar],9 Coffman, Jr., E. G.; Puhalskii, A. A.; Reiman, M. I,. Polling systems in heavy-traffic: A Bessel process limit. Math. Oper. Res. 1998, 23, 257–304.[Crossref], [Web of Science ®] [Google Scholar]]} to the roving server setting of the current article. By combining this result with novel light-traffic asymptotics, we derive an approximation of the mean path time for arbitrary values of the load and renewal arrivals. This approximation is not only highly accurate for a wide range of parameter settings, but is also exact in various limiting cases.     

Gender Nonconformity,Homophobic Peer Victimization,and Mental Health: How Same-Sex Attraction and Biological Sex Matter

We assessed whether homophobic name-calling accounts for the relationship between gender nonconformity and mental health (social anxiety and psychological distress) in a sample of 1,026 Dutch adolescents (boys: n = 517) ages 11 to 16 (M_age = 13.4). We also explored whether this hypothesized mediation differs by sexual attraction and biological sex. Data were collected by means of paper-and-pencil questionnaires at five secondary schools located in urban areas in the Netherlands. Mediation analysis indicated that gender nonconformity was related to both social anxiety and psychological distress partially via homophobic name-calling. Moderated mediation analysis further showed that the mediating role of homophobic name-calling varied according to levels of same-sex attraction (SSA) and biological sex. The mediation effects increased in magnitude when levels of SSA increased and were significant only for adolescents with mean and high levels of SSA. The mediation effects were significant for boys and girls in general, although the mediation effects were stronger for boys than for girls. Our findings emphasize the importance of research and school-level interventions to focus on factors that promote acceptance of cross-gender behavior among adolescents.