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1.
Youth programs and policies provide opportunities for institutions and societies to support healthy adolescent development. Puberty education programs are universally important, as they provide crucial knowledge and skills to help youth and their caregivers navigate the physical, emotional, and interpersonal changes of puberty with positive outcomes. However, few puberty programs have been rigorously evaluated, resulting in a lack of evidence‐based knowledge and practice in this area. This review examines the status of research on puberty education and related programs and draws on the broader intervention literature and recent research findings on adolescence to identify program features that might improve program effectiveness. Implications for policy are also discussed. The need for rigorous program evaluation is emphasized throughout.  相似文献   

2.
Puberty is associated with changes in behavior and psychosocial well‐being, and is important in lifelong health. We present five different facets regarding interdisciplinary research that are important to puberty. A short history of philosophical issues instrumental in promoting early interdisciplinary research is first presented. We discuss then what is hard and what is easy about interdisciplinary research, the purpose of which is to alert scientists to challenges and opportunities for interdisciplinary research on puberty. Readers then are introduced to advances and obstacles in interdisciplinary research on development. Recommendations for tailoring graduate education toward interdisciplinarity are introduced. Finally, issues related to publication, education of scientists, and policy makers are described. The report concludes with a discussion of funding and policy issues.  相似文献   

3.
Puberty in girls represents a notable period of vulnerability for different psychological disorders. The research literature has primarily considered external and contextual factors that might explain these rises in symptomatology. In the present study, we investigate relations of pubertal status and timing with individual cognitive, emotional, and behavioral tendencies, commonly identified as transdiagnostic processes, in a sample of N = 228 girls (Mage = 11.75 years). We also test whether these transdiagnostic processes mediate associations of pubertal status and pubertal timing with depressive symptoms. Results support greater endorsement of rumination, co‐rumination, negative urgency, and both anxious and angry rejection sensitivity in girls with more advanced pubertal status, as well as in girls with early pubertal timing. Higher levels of transdiagnostic processes fully mediated associations of pubertal status and timing with depressive symptoms at significant and marginally significant levels, respectively. Although the data are cross‐sectional, these findings offer promising preliminary evidence that transdiagnostic processes represent an important mental health risk in early adolescent girls.  相似文献   

4.
I examine the impact that lotteries introduced to support education have on voluntary contributions to education. State lotteries, and the causes they are introduced to support, are highly publicized. This provides the opportunity to assess whether donors are crowded‐out by government spending of which they are almost certainly aware. Using donor‐level survey data and nonprofits' tax returns, I find that donations to education‐related organizations fall with the introduction of a lottery. This result is driven by donors' response to the new (highly publicized) government revenue source (rather than a decrease in nonprofit fundraising efforts). (JEL D64, H3, H75)  相似文献   

5.
6.
Over the past decade, there has been a decline in the fraction of papers in top economics journals written by economists from the highest‐ranked economics departments. This paper documents this fact and uses additional data on publications and citations to assess various potential explanations. Several observations are consistent with the hypothesis that the Internet improves the ability of high‐profile authors to disseminate their research without going through the traditional peer‐review process. (JEL A14, O30)  相似文献   

7.
The ranking of an academic journal is important to authors, universities, journal publishers, and research funders. Rankings are gaining prominence as countries adopt regular research assessment exercises that especially reward publication in high‐impact journals. Yet even within a rankings‐oriented discipline like economics there is no agreement on how aggressively lower‐ranked journals are down‐weighted and in how wide is the universe of journals considered. Moreover, since it is typically less costly for authors to cite superfluous references, whether of their own volition or prompted by editors, than it is to ignore relevant ones, rankings based on citations may be easily manipulated. In contrast, when the merits of publication in one journal or another are debated during hiring, promotion, and salary decisions, the evaluators are choosing over actions with costly consequences. We therefore look to the academic labor market, using data on economists in the University of California system to relate their lifetime publications in 700 different academic journals to salary. We test amongst various sets of journal rankings, and publication discount rates, to see which are most congruent with the returns implied by the academic labor market. (JEL A14, I23, J44)  相似文献   

8.
There are numerous explanations for why Tanzania withdrew from the CRRF (Comprehensive Refugee Response Framework). Being aware that the decision was the sum of multiple coinciding factors the article argues that the decisive features were, firstly, a failed dialogue about the basis and the goals of CRRF between the Tanzanian government and the UN (United Nations); secondly, a disillusion on the Tanzanian side related to the history of international cooperation on refugee issues; and thirdly, a perceived contradiction between the goals of the CRRF and domestic policies, specifically in relation to the agenda of national sovereignty propagated by the incumbent Tanzanian government. Numerous publications on the New York declaration, the CRRF, and the GCR (Global Compact on Refugees) have portrayed the evolution of ideas, principles, and political compromises in question. Yet few analyses highlight which core messages were received on the ground or what impact they had on the very people concerned. This article, therefore will touch only briefly on declarations and statements of the UN and instead focus on a bottom‐up perspective.  相似文献   

9.
This paper studies the evolution of research productivity of a sample of economists working in the best 81 departments in the world in 2007. The main novelty is that, in so far as a productivity distribution can be identified with an income distribution, we measure productivity mobility in a dynamic context using an indicator inspired in an income mobility index suggested by Fields (2010) for a two‐period world. Productivity is measured in terms of publications, weighted by the citation impact of the journals where each article is published in the periodical literature. We study the evolution of average productivity, productivity inequality, the extent of rank reversals, and productivity mobility for seven cohorts, as well as the population as a whole. We offer new evidence confirming previous results about the heterogeneity of the evolution of productivity for top and other researchers. However, the major result is that—contrary to what was expected—for our sample of very highly productive scholars the effect of rank reversals between the two periods on overall productivity mobility offsets the effect of an increase in productivity inequality from the first to the second period in the youngest five out of seven cohorts. (JEL A11, A12, B41, D63, I32)  相似文献   

10.
The Japanese government maintains that the country admits only skilled economic migrants. Its statistics tell a different story. Skilled and low‐skilled economic migrants are admitted in equal measure. The aim of this article is to explain the dissonance between the government's policy rhetoric and policy outcome by turning to policy output. To this end, I quantitatively analyse immigration admission channels for economic migrants, using Ruhs' Openness and Rights Indicators (2013). The main findings not only go against much of what we believe about Japan but helps us reach a more nuanced understanding of its immigration policies. I demonstrate that Japanese immigration admission policies have become more open towards de facto low‐skilled economic migrants over time and are more open to de facto low‐skilled economic migrants than to de jure skilled economic migrants. Instead of openness, the gains made by certain groups of de jure skilled economic migrants have been exclusive immigration privileges related to permanent residence and family sponsorship.  相似文献   

11.
We conducted a longitudinal study to investigate how social support from the partner is related to mothers' affective well‐being during their return to employment after maternity leave and whether expectations of that support have an additional impact. We differentiated four forms of support and their respective expectation discrepancies: emotional, instrumental, informational, and companionship. Further, we included the impact of meeting specific support expectations. A convenience sample of 288 women filled out questionnaires 2 weeks before reentry and then 1 month and 2 months afterward. Social support was associated with well‐being, with emotional support having the strongest positive impact. Informational and instrumental support either were not related or were negatively related to affective well‐being. Expectations had an additional influence but were inconsistently associated with affect. They became more important over time.  相似文献   

12.
This article explores the impact of offshoring on productivity using firm‐level data for the Japanese manufacturing industries during the period 1994–2000. We find that intrafirm offshoring, that is, sourcing of intermediate inputs to foreign affiliates within a particular multinational firm, has generally a positive effect on productivity of the offshoring firm, while arm’s‐length offshoring, that is, sourcing to unaffiliated foreign firms, does not have such an effect. In addition, the impact of arm’s‐length offshoring is negative for nonmultinationals and nonexporters but nonnegative for multinationals and exporters. These results suggest that the costs of searching foreign firms suitable for offshoring are nonnegligible. (JEL F14, L23)  相似文献   

13.
In addition to government‐sponsored health insurance schemes (GSHIS), many microfinance institutions (MFIs) and community‐based organizations (CBOs) in India have started microinsurance health insurance schemes. These include health mutuals for the benefit of their members. This article explores these as an alternative health‐financing model in India. A literature search produced 926 relevant publications. After applying advanced search options and removing duplicates, abstracts of 324 papers were read and then 47 papers reviewed, and finally 29 were included in this review. Five key themes emerged: (1) “Health for all” arguments and opportunities in favour of micro health insurance schemes; (2) micro health insurance products; (3) impact of micro health insurance schemes; (4) systematic irregularities and regulatory framework; and (5) innovation. We also look at the emerging market patterns that will define micro health insurance products. Health mutuals can effectively provide mass health protection to the poor and not so poor through efficient business models, bespoke benefit packages and multiple payment plans. They can reduce financial vulnerability and improve health outcomes. While GSHIS can cover a substantial tranche of expected health‐related costs, the balance can be supplemented through innovative financial products that reduce financial risk.  相似文献   

14.
Between 1999 and 2004 only one article appeared in the American Sociological Review, the American Journal of Sociology, or Social Forces using primary data collected with Web‐based research techniques. Since then there have been only a handful of studies published in these core sociology journals drawing on Web‐based surveys or other forms of Web‐based data. The use of Internet‐based data has become widespread in many academic fields, especially health research and education; Web‐based techniques are becoming routine in the practice and study of politics; and online commercial and market research has become a billion dollar industry. At the same time, the utility of random digit dialing surveys has eroded considerably owing to declining contact rates, increased use of technologies to screen unwanted telephone calls, and the replacement of landline telephones with cell phones. There is increasing evidence that Internet research can produce representative data. Although Web‐based surveys may overrepresent some populations, Internet usage in the general population is now well over 75 per cent and is especially strong among some hard to reach populations. Internet surveys have the potential to reduce measurement error, missing data, and respondent attrition. Sociologists must overcome their fear of participation in stigmatized Internet research and actively engage in the development of techniques and refinements that will increase the utility and validity of Internet‐based data collection.  相似文献   

15.
Three experiments with 18‐ to 35‐month‐old children (= 169) studied toddler–caregiver interactions when being confronted with another person in need. In particular, we explored whether toddlers would request their caregiver to help a needy other when they are not able to help themselves. Children observed another person who needed help to accomplish a task, but were either not able to provide help as the object was out of reach (Experiment 1) or because an obstacle prevented children from interacting with the other person (Experiments 2, 2b). The experiments revealed the same developmental trend with 2.5‐year‐olds selectively involving their caregiver to help the needy other. The results are interpreted in terms of toddlers’ motivation to see others helped and with respect to their developing ability to actively involve others to regulate their emotions.  相似文献   

16.
This article presents findings on immigrant entrepreneurship in Australia. The relationship between the entrepreneurial start‐up motivation, co‐ethnic preferences and entrepreneurial capabilities of established immigrant businesses are explored. We analyse data collected with a self‐administered survey questionnaire from 157 immigrant entrepreneurs in Melbourne's suburbs. Our findings show that immigrant entrepreneurs who report a high level of individual achievement as their start‐up motivation also report high levels of entrepreneurial capabilities in terms of opportunity recognition, managerial innovativeness and proactiveness. Immigrant entrepreneurs who are highly influenced by co‐ethnic preferences on staff employment and customer targeting report higher opportunity recognition than those who have a co‐ethnic preference on suppliers. We provide important insights and explanations for these findings and their implications for Australian immigrant entrepreneurs and policymakers.  相似文献   

17.
In contrast to other forms of family caregiving, becoming the parent or carer of a child with an intellectual disability (ID) implies an ongoing responsibility beyond the attainment of chronological adulthood ( Meyers et al., 1985 ; Todd and Shearn, 1996 ). At the same time, a discourse of self‐determination pervades policy around transition to adult services in ID in England ( Valuing People, 2001 ). In this paper we present a subset of data from a project which aimed to examine how the process of transition from child to adult services in ID is managed. Using data from 8 tape‐recorded meetings in which transitions were planned and discussed, we examine what happens when the views of the parent/carer and the young adult are in apparent conflict. Drawing on the growing body of interactional work in the field (eg Rapley, 2004 ; Finlay, Antaki and Walton, 2008 ), we use conversation analysis to examine how professionals manage and negotiate this conflict and how some points of view or courses of action ultimately prevail over others. While the discourse of self‐determination may prevail in English policy terms, we show how the fact that parents or carers ultimately have a key role in enabling the choices of the young person has a significant impact on these interactions.  相似文献   

18.
This article examines the impact that past migration to the U.S. has on the current economic well‐being of individuals in middle or old age who have returned to Mexico. A priori, the net effect of U.S. migration on wealth among return migrants is difficult to predict; there are counteracting factors that can affect wealth positively or negatively. Using data from the Mexican Health and Aging Study 2001 and correcting for selection factors, the long‐term effect of U.S. migration for return migrants was found consistently positive in terms of their accumulated personal wealth at middle and old age. This article speculates about the possible mechanisms that can explain this apparent advantage.  相似文献   

19.
The notion of child well‐being appears in a large number of publications nowadays. Our review of the literature underlines both the oddly pathogenic approach to child well‐being and the scarcity of papers discussing a still poorly defined notion. Through this review, we identified the recourse to a binary language; from there, we derived five theoretical axes that heed the multidimensional and multilevel nature of well‐being, although for each one, a pole is here predominantly developed. We argue in favour of an override of a one‐dimensional, single‐level, unipolar approach to child well‐being and an exploration of its otherwise underdeveloped positive, hedonic, subjective, spiritual and collective dimensions.  相似文献   

20.
The authors investigated variations in reciprocity and the impact of reciprocity on well‐being in a West African society. They hypothesized that household size and income diversity encourage reciprocity, which in turn enhances subjective well‐being. In empirical testing of these hypotheses the authors used the data of the Core Welfare Indicators Questionnaire of Ghana, a national sample of household heads (N males = 33,949, N females = 13,900) collected in 2003. A regression analysis showed that remittance facilitates balanced or credited reciprocity, whereas size‐related measures (marital status and generational relationships) produce mixed results. Reciprocity clearly strengthens perceived economic security and level of happiness among Ghanaians. This research suggests that extensive reciprocity among kin, rather than household configurations, should be stressed in efforts to understand the structure of familial relationships and its consequences for well‐being.  相似文献   

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