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31.
The concepts of strengths and resilience are essential for understanding and promoting positive development in children and adolescents. These concepts have been studied in the research literature for many years and more recently have been applied to child and adolescent assessment and intervention research. However, strength and resilience based intervention programs have not been evaluated rigorously for their use of empirical methodology. In this article, we systematically identified and reviewed all of the outcome studies over the last decade for strength and resilience based intervention programs to assess the extent to which these studies utilized controlled empirical methodology. The results of the review yielded 11 outcome studies that examined strength and resilience based practices. Using the Quality Assessment Tool for Quantitative Studies developed by the Effective Public Health Practice Project, we found three studies to be high quality, exhibiting high levels of experimentally controlled research. The remaining 8 studies we considered to be moderate to weak quality research. We concluded that these 11 studies provide preliminary support for the efficacy of strength and resilience based interventions. Our systematic review also highlights areas where methodology in future studies can be strengthened to provide more conclusive evidence of these approaches.  相似文献   
32.
Drawing on an ethnographic study of skateboarders, we examine how learning occurs in two city skateparks. We consider the dialectical relationship between participants’ activity and setting, or individually experienced spaces of the skateparks. Individuals edit these settings in activity, even as activity generates setting, and space is socially produced in the collective editing and activity of participants. Learning opportunities, or access to participation in the communities of practice of the parks, emerge from this spatial production. In the two skateparks these learning opportunities were inseparable from other skateboarding activity; spaces of teaching, learning, and skating overlapped and mutually elaborated each other.  相似文献   
33.
In the present study, experimenters evaluated the influence of lag schedules of reinforcement in combination with accurate and inaccurate (complete and incomplete) rules on the response variability of naming category items for typically developing preschoolers in a group format. Results showed that when lag schedules were introduced with 2 categories, response variability generalized to the third category. Furthermore, after participants experienced the lag schedule, variability persisted when the contingency no longer required variability. Participants continued to vary their responses unless the rule and contingency required them to repeat responses. We discuss potential clinical applications of using lag schedules in a group format and including rules during teaching, as well as directions for future research in this area.  相似文献   
34.
Few studies have examined the similarities and differences between individuals from across the African diaspora in terms of racial identity and skin tone a  相似文献   
35.
This study examines the psychometric properties of a new self-report instrument to measure organisational connectedness (The Four-Dimensional Connectedness Scale; 4DCS) in two volunteer samples: state emergency service volunteers and volunteer ambulance workers. Confirmatory factor analyses in both studies supported the proposed four-factor structure of the 4DCS (other workers, recipients, task and values). In addition, confirmatory factor analyses showed that connectedness, commitment and engagement were separate constructs??a three-factor model with a Connectedness factor, a Commitment factor and an Engagement factor fitted best to the data. Moreover, hierarchical multiple regression analyses revealed that connectedness and engagement each shared unique variance with job satisfaction and intention to continue. The results confirm the factorial, discriminant and predictive validity of connectedness relative to engagement and commitment. It is concluded that the 4DCS has acceptable psychometric properties and that the instrument can be used to study volunteer wellbeing.  相似文献   
36.
Little is known from the perspectives of youths with intellectual and developmental disabilities themselves about their experiences related to inclusion, engagement in community life and friendship, and their quality of life. The Voices of Youths research project used an inclusive approach to learn from youths about these experiences. Twenty-four youths (age 13–24 years) with a range of intellectual and developmental disabilities diagnostic ‘labels’ participated in three video-recorded, community-based interviews. Constructivist grounded theory data analysis revealed a theoretical framework comprising the core concept of belonging and four associated concepts: engaging with similar people, having social relationships, negotiating meaningful roles, and navigating norms and expectations – finding a good fit. The findings contribute new knowledge about the ways in which these youths experience a sense of belonging from their own perspectives and can inform development/enrichment of policies, programmes, and services for these youths.  相似文献   
37.
Credit cooperatives are financial intermediaries that pay attention to social criteria. Thus, if such entities want to survive and thrive in the new international context, they cannot ignore their inefficiencies in both the financial and social dimensions of their activity. However, previous research on efficiency in credit cooperatives is very limited and only considers their financial activity. To date, no study has been published giving evidence through indicators on whether these banking institutions are socially efficient. This paper therefore constructs a social efficiency index of Spanish credit cooperatives during the period 2008–2014 and examines its main explanatory factors. After applying a two-stage Data Envelopment Analysis approach, the results from the first stage indicate that, on average, the social efficiency of Spanish credit cooperatives reaches an acceptable level of 66.42 %. Second-stage truncated regression reveals that entities with a greater proportion of branches in urban areas are socially less efficient, whereas both their size and the number of service points have a positive effect. Interestingly, social efficiency also varies significantly depending on the regional location of credit cooperatives in Spain. As a result, our findings enable these Social Economy financial institutions to both know their performance relative to their social activity and use this information to improve their competitiveness in the future.  相似文献   
38.
Public sector employees are highly engaged in civic and political life, from voting to volunteering. Scholars have theorized that this political activity stems from “public service motivation,” or the selection of publicly oriented individuals into public work. We build on this work by analyzing the role of public sector unions in shaping participation. Unions are central mobilizing organizations in political life, and one in three public sector workers are unionized. Special supplements of the Current Population Survey provide data on various forms of participation, sector, union membership, and union coverage. Logistic regressions find that unionized public sector workers have much higher odds of engaging in a range of activities compared to non‐union public workers, including protest, electoral politics, and political communication. Union membership impacts service work to a lesser extent, suggesting that unions are more central to political lives. These findings have implications for the consequences of union decline, including the class, race, and gender composition of who participates in democratic life.  相似文献   
39.
Abstract

We developed the Geographical Proportional-to-size Street-Intercept Sampling (GPSIS) method in order to obtain a sample of nightlife-goers which accounted for the diversity of spaces, patrons and locations within two Swiss cities. Popular nightlife zones were identified and quantified using social media data and local experts’ knowledge. Young people were recruited in the streets on Friday and Saturday nights on three consecutive weekends using the ‘fixed-line method, pro-rated for the zone’s estimated popularity. Of the 3092 young adults approached, 896 agreed to pre-register. The importance of recruitment in multiple zones and over multiple weekend-days was evidenced by significant variations in participant demographics and registration rates between recruitment zones, times and weather conditions. To conclude, by combining a geographical approach with in situ recruitment, GPSIS has considerable potential as a tool for recruiting samples that represent the diversity of the nightlife population and spaces.  相似文献   
40.
The B.R.A.D. Birthday Card initiative was started on the campus of Michigan State University (MSU) in April 1999. MSU administrators send the safe-drinking 21st birthday card (B.R.A.D.) and laminated wallet card to students shortly before their 21st birthday. OBJECTIVE: To evaluate the effectiveness of the 21st birthday card, MSU and B.R.A.D., Inc, applied for and were awarded a 2-year US Department of Education grant in 2001. PARTICIPANTS: The authors surveyed 1,731 students within 2 weeks of their 21st birthday. METHODS: Of all students turning 21 years old during the study, the authors randomly selected students for each group. A control group received no card. All others received the standard B.R.A.D. card or a gender-tailored message card. RESULTS: Key findings include: 74% of students saved part of the card, 65% shared the card with family or friends, 22% reported thinking about the card during their celebration, 12% reported drinking less because of the card, 15% reported learning something new about alcohol poisoning, and 98% believed that MSU and B.R.A.D. should continue sending cards to students. CONCLUSIONS: Receiving, reading, and recalling the content of the B.R.A.D. card appears to reduce the total number of drinks a celebrant consumes.  相似文献   
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