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41.
The purpose of this article is to examine the value of employment for people living with spinal cord injury in Norway. The main focus in the 31 interviews dealt with general perceptions of integration and participation. The value of employment was a major theme, primarily described by the participants in terms of personal and social identity in interaction with others, as a hegemonic social norm and a sense of moral obligation to contribute to society. The value of meaningful regular jobs – in contrast to government projects jobs or routine jobs – was emphasized.  相似文献   
42.
This paper investigates the long‐term effects of conditional cash transfers on school attainment and child labor. To this end, we construct a dynamic heterogeneous agent model, calibrate it with Brazilian data, and introduce a policy similar to the Brazilian Bolsa Família. Our results suggest that this type of policy has a very strong impact on educational outcomes, sharply increasing primary school completion. The conditional transfer is also able to reduce the share of working children from 22% to 17%. We then compute the transition to the new steady state and show that the program actually increases child labor over the short run, because the transfer is not enough to completely cover the schooling costs, so children have to work to be able to comply with the program's schooling eligibility requirement. We also evaluate the impacts on poverty, inequality, and welfare. (JEL O11, I25, J24)  相似文献   
43.
Human social interaction is enriched with synchronous movement which is said to be essential to establish interactional flow. One commonly investigated phenomenon in this regard is facial mimicry, the tendency of humans to mirror facial expressions. Because studies investigating facial mimicry in face-to-face interactions are lacking, the temporal dynamics of facial mimicry remain unclear. We therefore developed and tested the suitability of a novel approach to quantifying facial expression synchrony in face-to-face interactions: windowed cross-lagged correlation analysis (WCLC) for electromyography signals. We recorded muscle activations related to smiling (Zygomaticus Major) and frowning (Corrugator Supercilii) of two interaction partners simultaneously in 30 dyadic affiliative interactions. We expected WCLC to reliably detect facial expression synchrony above chance level and, based on previous research, expected the occurrence of rapid synchronization of smiles within 200 ms. WCLC significantly detected synchrony of smiling but not frowning compared to a control condition of chance level synchrony in six different interactional phases (smiling: d z s = .85–1.11; frowning: d z s = .01–.30). Synchronizations of smiles between interaction partners predominantly occurred within 1000 ms, with a significant amount occurring within 200 ms. This rapid synchronization of smiles supports the notion of the existence of an anticipated mimicry response for smiles. We conclude that WCLC is suited to quantify the temporal dynamics of facial expression synchrony in dyadic interactions and discuss implications for different psychological research areas.  相似文献   
44.
The procedures developed by Gati and colleagues to interpret scores in the Career Decision Difficulties Questionnaire were implemented to examine difficulties’ profiles among self-identified decided college students who reported being either comfortable or uncomfortable with their career choice. Of the 583 participants, 92.5% were career decided and 7.5% were undecided. Close to half (47.2%) of the career-decided students self-identified as uncomfortable with their career choice and reported similar career decision-making difficulties as their undecided peers. The most salient difficulties among decided uncomfortable students were general indecisiveness and lack of knowledge regarding occupations and the decision-making process. Greater difficulties related to lack of knowledge about oneself, and internal conflicts predicted membership in the decided uncomfortable group versus the decided comfortable group. Results indicated that career-decided students are not a homogenous group. Implications of the findings for career counseling with decided uncomfortable college students are discussed.  相似文献   
45.
The impact of labor unions on the passage of economic legislation   总被引:1,自引:1,他引:0  
This paper examines the political power of labor unions. A model of the decision of an interest group to contribute to a political campaign is developed and tested. The empirical evidence indicates that interest groups, and unions in particular, use political contributions in a systematic and coordinated manner. Unions give money to candidates with relatively little seniority (who might otherwise not be elected) and to candidates from districts with about the average number of union members. Such candidates might otherwise not vote as the union would desire. The influence of campaign contributions and of union membership on the voting of congressmen on issues of interest to unions is also investigated. Union membership is sometimes significant and campaign contributions are always significant in explaining voting on minimum wages, wageprice controls, benefits for strikers, and OSHA and CETA appropriations. The indirect economic effects of labor unions — those effects which occur because unions influence legislation — may be as important as the direct effects which occur through collective bargaining.  相似文献   
46.
Summary We studied the rules used by the female parasitoid,Dacnusa sibirica Telenga (Hymenoptera: Braconidae), for deciding when to leave a tomato leaflet on which she is searching for larvae of the leafminer,Liriomyza bryoniae Kalt. (Diptera: Agromyzidae). Females would deposit a marking pheromone on the leaflet and would leave the leaflet when the amount of the pheromone accumulated to the thresholdL, which is proportional to the amount of search effort on the leaflet.L appears to increase with host density since it rises after every encounter with a host (or mine).D. sibirica would employ an area-concentrated search, which is advantageous in foraging for hosts showing a clumped distribution.  相似文献   
47.

Purpose

To determine the prevalence of some major mental disorders among adolescents living in a residential group home and the distribution of these disorders by gender.

Method

The participants included 183 adolescents (13–17 years old) living in residential group homes of the Child Welfare System in the county of Bouches-du-Rhône (South of France). A structured psychiatric Diagnostic Interview Schedule for Children was used to assess the existence of Anxiety Disorder (AD), Major Depression (MD), Conduct Disorder (CD), Eating Disorder (ED), Enuresia (En), Psychosis Screen (PS) and Attention Deficit Hyperactivity Disorder (ADHD) among the study participants over the six-month period before the assessment was taken. The existence of Suicide Attempts (SA) during the lifetime of each child was also assessed.

Results

Of the youths qualified, 48.6% as having at least one psychiatric disorder during the last six months (AD: 28.4%; CD: 15.3%; MD: 14.8%; PS: 18.6%; ADHD: 3.8%), and SA have been reported in 23% of them. Females were more affected than boys (p < 0.001) with 64.9% having at least one disorder compared to 36.8% of boys; AD: 49.3% vs. 13.2%; and MD: 27.3% vs. 5.6%.

Conclusion

Adolescents living in residential group homes of the Child Welfare System in France have notably high rates of mental disorder (about three times more than those of the general population of the same age), similar to the patterns found in adolescents in North America and Europe. These data are the first of their kind in France and will guide necessary changes to the child welfare system.  相似文献   
48.
This study examines whether refugees self-identify as a member of the host society. We use survey data of more than 2,500 Somali, Iraqi, Afghani, Iranian, and ex-Yugoslavian refugees in the Netherlands. The results show that economic participation in the host country is positively related to refugees’ national self-identification. In addition, we find that refugees’ social ties with Dutch natives are associated with national self-identification and that the relationship between economic participation and national self-identification is partially explained by these social ties. Perceived discrimination is not related to refugees’ national self-identification. Implications of these findings for debates on immigration and integration are discussed.  相似文献   
49.
50.
Research about parental effects on family behavior focuses on intergenerational transmission: that is, whether children show the same family behavior as their parents. This focus potentially overemphasizes similarity and obscures heterogeneity in parental effects on family behavior. In this study, we make two contributions. First, instead of focusing on isolated focal events, we conceptualize parents’ and their children’s family formation holistically as the process of union formation and childbearing between ages 15 and 40. We then discuss mechanisms likely to shape these intergenerational patterns. Second, beyond estimating average transmission effects, we innovatively apply multichannel sequence analysis to dyadic sequence data on middle-class American families from the Longitudinal Study of Generations (LSOG; N = 461 parent-child dyads). The results show three salient intergenerational family formation patterns among this population: a strong transmission, a moderated transmission, and an intergenerational contrast pattern. We examine what determines parents’ and children’s likelihood to sort into a specific intergenerational pattern. For middle-class American families, educational upward mobility is a strong predictor of moderated intergenerational transmission, whereas close emotional bonds between parents and children foster strong intergenerational transmission. We conclude that intergenerational patterns of family formation are generated at the intersection of macro-structural change and family internal psychological dynamics.  相似文献   
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