Indirect Over-Time Relations Between Parenting and Adolescents’ Sexual Behaviors and Emotions Through Global Self-Esteem

The present study examined indirect over-time relations between parenting and adolescent sexuality through global self-esteem. Three waves of online questionnaire data were collected among a community sample of 1,116 Dutch adolescents (M = 13.9 years at baseline). Participants rated the quality of their relationship with parents, their global self-esteem, and their experience with various sexual behaviors. Sexually experienced adolescents (n = 168) evaluated their sexual experiences using six emotions. Path model results showed that a higher-quality relationship with parents at T1 predicted higher levels of self-esteem at T2, which in turn predicted less experience with sexual behaviors and more positive sexual emotions at T3. The indirect over-time path from relationship quality through self-esteem to adolescents’ sexual emotions was significant; the indirect path to adolescents’ experience with sexual behaviors was not significant at the .05 level. No significant age or gender differences were found in the path models. The findings indicate that self-esteem plays an important role in adolescent sexuality and that parents can contribute to positive sexual experiences of adolescents indirectly—through the enhancement of self-esteem—by fostering a high-quality relationship with their children. Implications for theory, future research, and strategies to promote healthy and positive youth sexuality are discussed.     

IN‐SEASON HEAD‐COACH DISMISSALS AND THE PERFORMANCE OF PROFESSIONAL FOOTBALL TEAMS

This paper studies the causes and consequences of in‐season changes of the head‐coach of association football teams. We exploit data from the highest level of Dutch professional football during 14 successive seasons. An in‐season change of the head‐coach depends on recent match results and the difference between actual results and expectations as measured using bookmaker data. We find that, after the head‐coach has been replaced, teams perform better than before. However, the performance is also better than before for a control group of coach replacements that did not occur. From this we conclude that replacement of head‐coaches does not improve team performance. (JEL J44, L83)     

Lone Motherhood and its Educational Outcomes for Children in Vietnam

Micro-data from the 2009 Vietnam census indicate that lone mothers represent 11.0% of all women aged 15 to 49 living with at least one of their children (≤17 years old). Results from logistic regression models show that school enrollment and attainment levels are lower for children of lone mothers than for children living with two parents. This negative effect is observed for children of never married, divorced or separated, and widowed lone mothers as well as for children of women currently married to a migrant not residing in the household provided they are not head of household. This disadvantage may be explained by reduced availability of human, material, and financial resources; restricted agency of the mother; and long-term socioeconomic and demographic processes shaping family relations and migration.     

Debunking macro myths: findings from recent graduates about jobs,salaries, and skills

Research suggests that interest in macro social work practice is declining, a trend that has been well documented in the United States. Studies find that social work educators and practitioners may foster beliefs among MSW students that discredit macro practice and associated skills while asserting macro graduates are likely to face poorer employment prospects and lower salaries than micro counterparts as they start their careers. This study builds on and extends this literature by examining 27 skills in their current job using a five-point Likert-type scale among the early career trajectory of MSW alumni (N = 182) who graduated between 2008 and 2012 from a public social work institution in the southeastern United States. The skills included in the survey, as well as decisions about how to group them into scales, were made based on theoretical links between the skills by macro faculty members. Findings highlight the use of macro practice skills regardless of concentration focus, no differences in salary, or the time it takes to find employment between micro and macro alumni. Implications for social work education are discussed.     

Gender,the Body and Organization Studies: Que(e)rying Empirical Research

Even in organization studies scholarship that treats gender as performative and fluid, a certain ‘crystallization’ of gender identities as somehow unproblematic and stable may occur because of our methodological decision‐making, and especially our categorization of participants. Mobilizing queer theory — and Judith Butler's work on the heterosexual matrix and performativity in particular — as a conceptual lens, we examine this crystallization, suggesting it is based on two implicit assumptions: that gender is a cultural mark over a passive biological body, or is a base identity ‘layered over’ by other identities (class, race, age etc.). Following Butler, we argue that in order to foreground the fluidity and uncertainty of gender categories in our scholarship, it is necessary to understand gender identity as a process of doing and undoing gender that is located very precisely in time and space. Given this perspective on gender identities as complex processes of identification, non‐identification and performativity, we offer some pointers on how the methodological decision‐making underpinning empirical research on gender, work and organization could and should begin from this premise.     

Green remnants are hotspots for bat activity in a large Brazilian urban area

Urbanization tends to remove or isolate green areas into fragments or restrict them to narrow corridors inserted in a matrix of buildings. Nevertheless, urban green areas may act as refuges for fauna and bats are among the animals able to use such habitats. Using bioacoustics we investigated the influence of green areas on the activity of insectivorous bats in the metropolitan area of Recife, a conurbation of 4 million people in the Atlantic forest of Northeastern Brazil. Bat activity was statistically higher in green areas, based on calls (t?=?2.5298, p?=?0.0165), but not on feeding buzzes (t?=?1.8132, p?=?0.0817) or social calls (t?=??1.5551, p?=?0.1329). Several species were able to persist in an urban matrix and calls were classified into 16 sonotypes, belonging to five families (Emballonuridae, Molossidae, Noctilionidae, Phyllostomidae and Vespertilionidae). However, activity was significantly more associated with areas with vegetation, indicating that green remnants are hotspots for bat activity. Our results indicate that most insectivorous bats have a biased use of the urban landscape and the maintenance of urban green areas is essential to preserve them and the environmental services they provide.     

Establishing turf grass increases soil greenhouse gas emissions in peri-urban environments

Urbanization is becoming increasingly important in terms of climate change and ecosystem functionality worldwide. We are only beginning to understand how the processes of urbanization influence ecosystem dynamics and how peri-urban environments contribute to climate change. Brisbane in South East Queensland (SEQ) currently has the most extensive urban sprawl of all Australian cities. This leads to substantial land use changes in urban and peri-urban environments and the subsequent gaseous emissions from soils are to date neglected for IPCC climate change estimations. This research examines how land use change effects methane (CH₄) and nitrous oxide (N₂O) fluxes from peri-urban soils and consequently influences the Global Warming Potential (GWP) of rural ecosystems in agricultural use undergoing urbanization. Therefore, manual and fully automated static chamber measurements determined soil gas fluxes over a full year and an intensive sampling campaign of 80 days after land use change. Turf grass, as the major peri-urban land cover, increased the GWP by 415 kg CO₂-e ha^?1 over the first 80 days after conversion from a well-established pasture. This results principally from increased daily average N₂O emissions of 0.5 g N₂O ha^?1 d^?1 from the pasture to 18.3 g N₂O ha^?1 d^?1 from the turf grass due to fertilizer application during conversion. Compared to the native dry sclerophyll eucalypt forest, turf grass establishment increases the GWP by another 30 kg CO₂-e ha^?1. The results presented in this study clearly indicate the substantial impact of urbanization on soil-atmosphere gas exchange in form of non-CO₂ greenhouse gas emissions particularly after turf grass establishment.     

Changes in immigrants’ social integration during the stay in the host country: The case of non-western immigrants in the Netherlands

Previous studies on social integration of immigrants were predominantly of static nature. This article provides a dynamic account by distinguishing differences in social integration that develop shortly after immigrants’ arrival in the host country from changes with length of stay. We examine contacts in leisure time between natives and non-western immigrants in the Netherlands. Theories from research on ethnic intermarriage are applied to these more common forms of contact. We use pooled cross-sectional survey data from 1988–2002. The results show that on average social integration increases with length of stay. Ethnicity, migration motive and home country education account for differences in integration that develop shortly after arrival and are maintained or even increased with length of stay, while the size of the immigrant group matters mainly at entry and then loses its influence over time. Age at migration exclusively explains differences in social integration that develop with length of stay.     

Effect of audit and feedback on the availability, utilisation and quality of emergency obstetric care in three districts in Malawi

BACKGROUND: Facility-based maternal death reviews and criterion-based clinical audit, were introduced in three districts in Malawi in 2006. RESEARCH QUESTION: Can audit and feedback improve the availability, utilisation and quality of emergency obstetric care (EmOC)? PARTICIPANTS AND METHODS: Observational study in which emergency obstetric care offered to women who gave birth in 73 health facilities (13 hospitals and 60 health centres) in three districts in Malawi in 2005 (baseline, 41,637 women) was compared to 2006 (43,729 women) and 2007 (51,085 women). RESULTS: The number of comprehensive and basic EmOC facilities did not change over the 3-year period (p for trend=1.000). Although institutional delivery rate decreased in 2006, overall it increased over 3 years (p for trend<0.001) - 31.8% (2005), 31.1% (2006) and 34.7% (2007), and Caesarean section rate was low and did not change (p for trend=0.257) - 1.7% (2005), 1.6% (2006) and 1.5% (2007). There was a significant increase in the met need for EmOC (p for trend<0.001) - 15.2% for 2005, 17.0% for 2006 and 18.8% for 2007. Maternal mortality decreased significantly from 250 per 100,000 women in 2005 to 222 in 2006 and 182 in 2007 (p for trend<0.001). Similarly, the case fatality rate decreased monotonically (p for trend<0.001) - 3.7% (2005), 3.0% (2006) and 1.5% (2007). DISCUSSION: Audit and feedback can improve availability, utilisation and quality of emergency obstetric care in countries with limited resources. CONCLUSION: There is need to increase availability of emergency obstetric care by upgrading some health centres to EmOC level through training of staff and provision of equipment and supplies.     

JOB SECURITY IN AUSTRALIA: BROADENING THE ANALYSIS

An examination of the discussion surrounding aspects of job security in Australia in light of the apparently conflicting evidence and interpretations of the prevailing trends. Notions of job security need to move beyond the narrow perception of a link to actual or expected job duration. After a discussion of why job security is of policy interest, the various definitions and interpretations of the concept are reviewed. This leads to a consideration of whether the available evidence indicates job security is increasing or decreasing in Australia.