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1.
The return of refugees and migrants back to their country of origin is an important topic on the agenda of Western European governments, as return is considered as the most “durable solution” for the “refugee problem”, and as an instrument with which to tackle “illegal” migration. However, these migration policies generally lack a clear evidence base, as little studies have focused on returnees' current living situations and on their perspectives on the re‐migration process. In this paper we therefore try to listen to returnees' voices, through in‐depth interviews with four Nepalese migrants both before (in Belgium) and after (in Nepal) their return, and with 16 returnees after their return to Nepal. The interviews show how most returnees start with a disadvantageous “point of departure” to realize a “successful” return: mostly, they do not really depart “voluntarily”, and they only have limited possibilities for preparing their return and setting realistic expectations. But also, back in the “home country”, most returnees judge their current economic, social and political living situation as bad, meeting little of the expectations that they set before they returned. The participants consider the support they received through the NGOs' return programmes as minimal, because they are mostly limited to a small amount of financial support, and thus of little significance in these returnees' efforts to rebuild their lives in their “home” country. If return programmes want to make a difference in returnees' lives, they should have two extensive components in the “home” and the “host” country, incorporating in both components an integral approach, including economic, political, social and psychological aspects. Viewing these findings, it is not surprising that most interviewees eventually evaluate their return as unsuccessful, and many returnees consider re‐emigration, all of which clearly questions the current basis of worldwide migration policies.  相似文献   
2.
A stochastic model for setting performance objectives for Salmonella in the broiler supply chain was developed. The goal of this study was to develop a model by which performance objectives for Salmonella prevalence at various points in the production chain can be determined, based on a preset final performance objective at the end of the processing line. The transmission of Salmonella through the broiler production chain was modeled. The prevalence at flock level was calculated from the measured prevalence at sample level. The transmission model is based on data on the occurrence of Salmonella collected in the Dutch broiler production chain during several years. The developed model can be used by policymakers and industry to determine economically and politically acceptable performance objectives for various points of the production chain and to draw conclusions about which interventions are most appropriate.  相似文献   
3.
This commentary wholeheartedly supports the critical observations by Kari Lerum and Shari L. Dworkin in this issue of the Journal of Sex Research with regard to the 2007 Report of the APA (American Psychological Association) Task Force on the Sexualization of Girls. The APA task force makes an overwhelmingly strong point for the dangers of the sexualization of women and girls and the self-objectification connected to it. However, their discussion of the evidence is noteworthy for being one-sided, generalizing, and negatively toned. Among the arguments presented in this commentary are notions about the rather diverse and often ambiguous nature of sexualized imagery and about the all too often ignored complexity of its presumed “effects.” In addition, the issue of female sexual power and the case of sex workers are discussed. When sexualization is defined as only negative, both sex worker's rights and, more generally, women's rights to be sexual, get into a tight corner. The main contention is that sexualization is associated with risks, as well as with rights, and that any productive analysis will have to consider both.  相似文献   
4.
Most work on adolescents’ contact with sexuality in mainstream media has been framed in terms of media effects upon the sexual self‐concepts, attitudes, and behaviors of youth, even when such causality cannot be inferred. Rarely examined are the sexual characteristics of adolescents that may predict contact with sexual media. Using Steele's (1999) Media Practice Model as a foundation, we reported on these associations for 2,184 Dutch adolescents. This study emphasized sex differences in the characteristics that predict such contact and the role of youths’ critical evaluations of information about sex in the media. Correlation and regression analyses revealed several sex differences in the characteristics related to sexual media contact, with individual characteristics accounting for more variance in females and critical evaluations accounting for more variance in males. This study underscores the need for more comprehensive, longitudinal studies of adolescents’ media consumption and its connections to sexual development in youth.  相似文献   
5.
The processes of re‐entering a society after an international move have been studied in several fields. In this article, we argue that the existing differences in conceptualizations of a “successful re‐entry” for different returning groups are created by particular social, political or theoretical ideas about mobility, which lead to biases in the understanding of re‐entry processes and influence support practices for returning groups. A critical analysis of the conceptualization of successful re‐entry of two extreme cases of returning people who both play to the interests of institutions that seek successful re‐entry, namely returned refugees and asylum seekers on the one hand and repatriates on the other, enables us to bring these assumptions to the fore. Our analysis reveals how the permeation of economic and spatial understanding and the absence of temporal and relational understanding distorts insights into re‐entry processes and creates blind spots in support practices for returning populations.  相似文献   
6.
Educational level is strongly associated with age of first intercourse and risk of unintended pregnancies. This study examined these associations in a large representative sample of Dutch adolescents and also included associations of educational level with other sexual health aspects. Adolescents aged 12 to 25 (3,926 boys and 3,915 girls) completed an online questionnaire that included measures of romantic and sexual experience; the evaluation of their sexual debut; the risk of sexually transmitted infections (STIs) and pregnancy; and sexual attitudes, satisfaction, self-efficacy, knowledge, victimization, and functioning. The results showed that adolescents on a vocational track or who completed fewer years of education were more at risk of several adverse sexual health outcomes than adolescents on an academic track. They had their first sexual experiences at an earlier age; evaluated these experiences less favorably; had less sexual health knowledge and fewer refusal skills; and had a higher risk of unintended pregnancy, STIs, and victimization. Possible explanations for these consistent differences are discussed. Sex education and services should pay specific and targeted attention to less educated young people and tailor their efforts specifically to the needs, characteristics, and realities of this group.  相似文献   
7.
The Internet offers adolescents unique opportunities to actively shape their own sexual media environment. The aim of this study was to gain in-depth insight into Dutch adolescents’ motives, perceptions, and reflections toward Internet use for (a) finding information or advice related to romance and sexuality; (b) searching for and viewing pornographic or erotic material; and (c) romantic and sexual communication (i.e., cybersex/sexting). Data were collected through 12 Web-based focus groups (36 adolescents aged 16 to 19 years, 72.2% girls) and analyzed through three stages of open, axial, and selective coding. The themes that emerged from the focus-group discussions suggest that sex-related Internet use is a complex and ambivalent experience for adolescents. Sex-related Internet use seems an increasingly normalized and common phenomenon. Participants perceived the Internet as a useful source of sexual information, stimulation, inspiration, and communication. Yet they discussed a range of negative consequences and risks related to sex-related online behaviors, particularly concerning pornography’s potential to create unrealistic expectations about sex and sexual attractiveness. Participants generally believed they had the necessary skills to navigate through the online sexual landscape in a responsible way, although they believed other young people could be influenced inadvertently and adversely by sex-related online content.  相似文献   
8.
Migration, especially under stressful circumstances, places pressure on parental capacities. At the same time, being part of a supportive family is of prime importance for the well‐being of migrating children and parents. In this paper, we highlight the impact of the living conditions in a collective asylum centre on asylum applicants' parenting experiences through in‐depth interviews with and participant observations among parents in a Belgian asylum centre. Differentiating between the influences of the organizational and physical environments of the centre, our results reveal that various organizational aspects limit parental agency and well‐being and often render parents powerless in raising and protecting their children. Their physical environment, consisting of a dilapidated building, is experienced as a nonwelcoming, dangerous environment that leaves insufficient opportunity to establish a safe and stable home. We conclude that there is almost no attention paid to asylum applicants' parental role within the collective reception facilities. Further, their individual parental responsibility is emphasized, whereas the difficult environment of the asylum centre in which they have to raise their children is not criticized.  相似文献   
9.
This paper presents a protocol for a formal expert judgment process using a heterogeneous expert panel aimed at the quantification of continuous variables. The emphasis is on the process's requirements related to the nature of expertise within the panel, in particular the heterogeneity of both substantive and normative expertise. The process provides the opportunity for interaction among the experts so that they fully understand and agree upon the problem at hand, including qualitative aspects relevant to the variables of interest, prior to the actual quantification task. Individual experts' assessments on the variables of interest, cast in the form of subjective probability density functions, are elicited with a minimal demand for normative expertise. The individual experts' assessments are aggregated into a single probability density function per variable, thereby weighting the experts according to their expertise. Elicitation techniques proposed include the Delphi technique for the qualitative assessment task and the ELI method for the actual quantitative assessment task. Appropriately, the Classical model was used to weight the experts' assessments in order to construct a single distribution per variable. Applying this model, the experts' quality typically was based on their performance on seed variables. An application of the proposed protocol in the broad and multidisciplinary field of animal health is presented. Results of this expert judgment process showed that the proposed protocol in combination with the proposed elicitation and analysis techniques resulted in valid data on the (continuous) variables of interest. In conclusion, the proposed protocol for a formal expert judgment process aimed at the elicitation of quantitative data from a heterogeneous expert panel provided satisfactory results. Hence, this protocol might be useful for expert judgment studies in other broad and/or multidisciplinary fields of interest.  相似文献   
10.
Endorsement and enactment of the (hetero)sexual double standard (SDS), prescribing sexual modesty for girls and sexual prowess for boys, has been shown to be negatively related to sexual and mental health. To be able to challenge the SDS, more insight is needed into the conditions that shape gendered sexual attitudes. A survey was conducted among 465 heterosexual adolescents (aged 16–20 years), examining the relationship between a number of relevant demographic and psychosexual variables and SDS endorsement. SDS endorsement was assessed using a newly developed instrument, the Scale for the Assessment of Sexual Standards Among Youth (SASSY). Gender (being male) and religiousness were significantly associated with increased SDS endorsement. For both boys and girls, increased feelings of entitlement to self-induced sexual pleasure (e.g., masturbation) were significantly associated with reduced SDS endorsement, whereas higher gender investment was significantly associated with increased SDS endorsement. Furthermore, increased feelings of entitlement to partner-induced sexual pleasure and more frequent talking about sexuality with peers were associated with increased SDS endorsement among boys but not among girls. We conclude that future research should explore peer influence processes through peer communication about sex, gender investment, and feelings of entitlement to both self and partner-induced sexual pleasure.  相似文献   
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