Interpersonal contact experiences with gay men: a qualitative investigation of "fag hags" and gay-supportive heterosexual men

The purpose of this investigation was to understand how "fag hags" and gay-supportive heterosexual men (GSHM) describe the nature and quality of their interpersonal contact experiences with gay men. Eight archival interviews were analyzed using the methodologies outlined in Hill, Thompson, and Williams (1997); i.e., consensual qualitative research. The results yielded suggest that the nature of contact experiences relates to direct contact with gay men in institutional or social settings or via indirect, formative experiences. The possible roles that contact plays in attitudes formation include: (1) normalizing homosexuality, (2) challenging previously held myths and stereotypes, and (3) increasing a person's likelihood of having contact experiences with gay men and developing gay-supportive attitudes. Participants described the quality of the contact as taking place in the context of a friendship that developed between them and a gay male that strengthened after the gay friend came out. Furthermore, the impact of these contact experiences did not change fag hags' sense of morality, but "improved" their attitudes toward gay men. The results from this study have broader social implications in that they contribute to the much-needed discourse, from a qualitative perspective, on the ways in which people form gay-supportive attitudes. Future research should focus on describing the transformational nature of contact between gay men and heterosexuals in order to uncover any processes or stages that heterosexuals go through in developing gay-supportive attitudes.     

Constructing the Maximum Consensus Tree from Rooted Triples

We investigated the problem of constructing the maximum consensus tree from rooted triples. We showed the NP-hardness of the problem and developed exact and heuristic algorithms. The exact algorithm is based on the dynamic programming strategy and runs in O((m + n ²)3 ⁿ ) time and O(2 ⁿ ) space. The heuristic algorithms run in polynomial time and their performances are tested and shown by comparing with the optimal solutions. In the tests, the worst and average relative error ratios are 1.200 and 1.072 respectively. We also implemented the two heuristic algorithms proposed by Gasieniec et al. The experimental result shows that our heuristic algorithm is better than theirs in most of the tests.     

当代大学生择业观存在的问题及其引导

本文分析了大学生择业观取向发展轨迹,剖析了大学生择业观取向的内在冲突,阐明了通过择业观念、就业指导、职业生涯规划、社会实践、创业教育等途径来帮助大学生确立正确的择业观.     

The Contextual Impact of Nonprofit Board Composition and Structure on Organizational Performance: Agency and Resource Dependence Perspectives

We study the relation between stability of the nonprofit organization’s environment and its board structure and the impact of this relation on organizational performance from the perspectives of both Agency Theory and Resource Dependence (Boundary Spanning) Theory. The impact of board characteristics on organizational performance is contextual. Specifically, we predict and show for a sample of U.S. nonprofits that board mechanisms related to monitoring are more likely to be effective for stable organizations, whereas board mechanisms related to boundary spanning are more effective for less stable organizations. We find that the two theories are complementary and address different aspects of nonprofit performance, but the results are statistically stronger and more often consistent with resource dependence than with agency theory. Overall, this study supports Miller-Millesen’s (Nonprofit and Voluntary Sector Quarterly, 32: 521–547 2003) contention that, because the nonprofit environment is often more complex and heterogeneous than the for-profit world, no one theory describes all tasks of nonprofit boards.     

Exploratory data structure comparisons: three new visual tools based on principal component analysis

Datasets are sometimes divided into distinct subsets, e.g. due to multi-center sampling, or to variations in instruments, questionnaire item ordering or mode of administration, and the data analyst then needs to assess whether a joint analysis is meaningful. The Principal Component Analysis-based Data Structure Comparisons (PCADSC) tools are three new non-parametric, visual diagnostic tools for investigating differences in structure for two subsets of a dataset through covariance matrix comparisons by use of principal component analysis. The PCADCS tools are demonstrated in a data example using European Social Survey data on psychological well-being in three countries, Denmark, Sweden, and Bulgaria. The data structures are found to be different in Denmark and Bulgaria, and thus a comparison of for example mean psychological well-being scores is not meaningful. However, when comparing Denmark and Sweden, very similar data structures, and thus comparable concepts of well-being, are found. Therefore, inter-country comparisons are warranted for these countries.     

Perceptions of Caucasian users about avian resources and beach restoration following hurricane <Emphasis Type="Italic">Sandy</Emphasis>

Hurricane Sandy resulted in massive destruction of many coastal ecological and human communities in the Northeastern United States in 2012. Beach-nesting and migrating birds are vulnerable to loss of essential habitat as a result of storms. In this paper we report the perceptions of beach users about avian use of the beaches, conservation measures to protect birds, and recent restoration efforts at Stone Harbor Point (New Jersey) to provide beach habitat for birds. Nearly all the visitors to the beach were Caucasian (N = 555), and reported their activity as walking (93 %), birding (19 %), biking (7 %), and lounging, boating, fishing or photographing (5 % or less for each). Visitors mainly came to this beach because of aesthetics, exercise, and vacation or to visit friends. Subjects rated protecting endangered species and the environment, restoring the beach, and designating off-limit areas to protect birds the highest. They rated conservation measures for birds the highest, and allowing dogs on the beach and providing more opportunities for jogging the lowest. The results suggest that protecting endangered species and habitat for nesting birds is a slightly higher goal than restoring dunes and marshes for flood control, which provides evidence for public support of restoration projects that protect both ecological and human communities. Providing more space for their own recreational activities was rated much lower, again supporting community good over personal uses. This information supports the restoration efforts following Sandy, and the importance of restoration projects that integrate ecological and human health goals in urban environments.     

Problematic Integration and Family Communication about Decisions at the End of Life

Making a decision on behalf of a family member at the end of life (EOL) is a highly uncertain and anxiety-ridden experience. To examine how families navigate this complex, emotionally stressful situation, Problematic Integration theory was applied as a lens for understanding EOL decision experiences managed in the context of the family. Drawing on qualitative data from interviews with 22 family members who participated in family conversations about an end-of-life decision, this study demonstrated that family members encounter multiple sources of uncertainty and divergence, including questions regarding whether or not a family member’s life is ending, what the decision should be, and who should make or participate in the decision. Family members’ stories also identified ways in which medical professionals and communication about the wishes of the patient helped family members manage problematic integration. Finally, findings revealed experiences where problematic orientations were not transformed after family members made an EOL decision.     

The Impact of Child Behaviour Problems on Maternal Employment: A Longitudinal Cohort Study

This prospective population-based study examined associations between children’s behaviour problems and maternal employment. Information on children’s behaviour problems at 3 years from 22,115 mothers employed before pregnancy and participating in the Norwegian Mother and Child Cohort Study were linked to national register data on employment and relevant social background factors, mothers’ self-reported susceptibility to anxiety/depression and mother-reports of day-care attendance and fathers’ income. Mothers reporting their child to have severe (>2 SD) internalizing or severe combined behaviour problems (5 %) had excess risk of leaving paid employment irrespective of other important characteristics generally associated with maternal employment (RR 1.24–1.31). The attributable risk percent ranged from 30.3 % (internalizing problems) to 32.4 % (combined problems). Externalizing behaviour problems were not uniquely associated with mothers leaving employment.