Predation of artificial bird nests in suburban gardens of KwaZulu-Natal,South Africa

As urbanization increases, the identification of nest predators becomes important for avian conservation and management of urban wildlife communities. We investigated bird nest predation using artificial nests in urban areas of the KwaZulu-Natal (KZN) Province of South Africa. From June 2013 through February 2014 we installed seventy-five artificial nests in 25 suburban gardens in the Ethekwini and Msunduzi municipalities of KZN. Euplectes spp. nests were used and baited with two quail-sized, hand-made, silicon eggs. These were placed in residential gardens and monitored by camera traps for 2-weeks in winter, spring and summer respectively. Generally bird nesting occurs throughout the year in KZN’s subtropical climate, with some avoidance during the autumn season. Therefore, experiments were not conducted during autumn, as fresh nests were not available for use. Overall the rate of predation on artificial nests was 25 % (n = 19), with vervet monkeys Ceropithecus aethiops pygerythrus predating 20 % (n = 17) of the nests while domestic cats Felis catus predated 3 % (n = 2) of nests. Nest predation was significantly higher in the winter season, with 79 % of depredations occurring in winter (n = 15), 16 % in spring (n = 3) and 5 % in summer (n = 1), and in areas with less canopy cover. Our results suggest that vervet monkeys may have a negative impact on nesting birds in urban environments, however, in order to assess the rate of predation experiments on natural nests coupled with information on fledgling success is deemed necessary to investigate avian population declines.     

Hadeda Ibis (<Emphasis Type="Italic">Bostrychia hagedash</Emphasis>) urban nesting and roosting sites

Hadeda Ibis (Bostrychia hagedash) have increased in population size and expanded in range in South Africa possibly as a result of increased use of exotic trees for nesting and roosting in urban areas. We investigated the urban nesting and roosting sites of the Hadeda Ibis by measuring tree height and species used by Hadeda Ibis for nesting and roosting in Pietermaritzburg, KwaZulu-Natal, South Africa. We expected Hadeda Ibis nests and roosts to have habitats, like wetlands, to be within 10 km of the roost or nest tree. Hadeda Ibis nest and roost locations were mapped using ArcGIS and available resources (grasslands, wetlands, plantations, other natural water sources) 10 km around each roost and nest tree were determined. Results showed that Hadeda Ibis use exotic trees for nesting and roosting in urban areas more than indigenous trees. This may be because exotic trees are more available in urban environments, particularly those trees that have ornamental value. Hadeda Ibis did not nest and roost closer to expected resources. Although previously associated with wetlands, Hadeda Ibis in urban environments were not close to natural water sources. This can be explained by swimming pools providing accessible drinking water and well watered lawns providing suitable foraging habitat therefore allowing them to roost and nest in this urban habitat.     

The essence of being connected: the lived experience of mothers with young children in newer residential areas

Parenthood is a significant life transition and a time of increased social support need. In newer residential areas, a lag in social infrastructure and family relocation can influence potential isolation of families with young children. This qualitative study explored the lived experiences of being connected to local communities for mothers with children aged 0–5 years. Family insights were obtained through in-depth interviews with 12 mothers who were primary caregivers, homeowners and living in newer residential areas in outer suburban Perth, Western Australia. For mothers with young children, being connected to the local community appears to be shaped from their past and present lived experience as well as future aspirations. Connectedness evolves and may develop more slowly in newer communities where social relationships and networks are often recently formed. ‘Interaction’, ‘knowing what's going on’ and ‘help is nearby if you need it’ were identified as the essential themes of connectedness for mothers and families in this study. Belonging was identified as an incidental theme as not all mothers who felt connected felt like they belonged. The findings provide insight for professionals and agencies working with families with young children as well as planners of newer residential areas.     

Comparison of Adolescents' Reports of Sexual Behavior on a Survey and Sexual Health History Calendar

Assessing sexual risk is critical for human immunodeficiency virus (HIV) and sexually transmitted infection (STI) prevention with adolescents. This article compares sexual risk reports from two self-administered instruments, a standard survey and a sexual health history calendar (SHHC), among racially diverse youth (n = 232) ages 14 to 21 seeking services at a public health clinic. Agreement between methods was assessed using Lin's concordance correlation coefficients (CCC) and Bland-Altman plots. Lin's CCC showed poor to moderate agreement between instruments on reports of sexual partners in the past 3 (0.47), 6 (0.55), and 12 (0.49) months. While individual sexual partner questions were refused a total of 179 times on the survey, youth reported having sexual partners during the same time period on the SHHC in most (77.1%) of these instances. Poor agreement was also found for condom use frequency (CCC = 0.17), with youth's frequency of condom use on the SHHC differing from that reported on the survey for more than half (55.6%) of the months they were sexually active. While lack of objective sexual behavior measures limits conclusions about the accuracy of reports, the ways in which youth's responses varied across instruments may offer insight into the complexity of adolescent sexual risk taking as well as have important implications for development of HIV/STI preventive interventions.     

Provider Preparedness for Treatment of Co-occurring Disorders: Comparison of Social Workers and Alcohol and Drug Counselors

Substance use and mental health disorders remain significant behavioral health concerns in the United States and other Western nations. Nearly half of the 20.3 million adults with substance use disorders in the US have a co-occurring mental illness . Despite growing research support, integrated treatment by providers with expertise in both mental health and substance use is critically lacking. As part of a co-occurring disorders (COD) training initiative in the USA, this study investigated providers' (n = 438) past training, current COD service provision, and future training needs. Specifically, we examined the extent to which social workers were prepared to treat individuals with COD compared to alcohol and drug counselors. Unsurprisingly, social workers reported receiving significantly more mental health related training, while alcohol and drug counselors reported more substance use related training. Alcohol and drug counselors reported significantly more COD-specific training including general COD, psychopharmacology, COD treatment, and relapse prevention. Social workers were significantly more likely than alcohol and drug counselors to report wanting more training in substance use disorders and culturally-specific intervention techniques. These findings suggest that tailored training and licensure changes are needed to enhance social workers' capacity for competent COD treatment.     

Kin Effects on Black-White Account and Home Ownership

This article combines the literature on kin networks and racial disparities in asset ownership. Specifically, we examine the effects of kin characteristics—sibling poverty and parental poverty, education, and occupation—on financial account ownership and home ownership. We find that kin matter for these outcomes. Having a poor sibling and coming from a poor family are negatively associated with account and home ownership while mother's education has a positive effect. Separate analyses by race suggest that kin characteristics matter for both Blacks and Whites for account ownership, but for home ownership they are significant for Whites only. Racial differences in kin characteristics account for over half of the racial gap in account ownership, but are not important for understanding the racial gap in home ownership. The significant effects of extended family characteristics on socioeconomic well-being make a case for the inclusion of kin variables in the growing literature on wealth disparities among Blacks and Whites.     

A comparison of two programmes for victims of child sexual abuse: a treatment outcome study

This study aimed to evaluate the comparative effectiveness of individual therapy and combined individual and group therapy in the treatment of the psychological sequelae of child sexual abuse. The Child Behaviour Checklist (CBCL), the Youth Self Report form (YSR), the Children's Depression Inventory (CDI) and the Trauma Symptom Checklist for Children (TSCC) were administered before treatment and 6 months later to a group of 20 young people who participated in individual therapy (IT) programmes and to a group of 18 young people who participated in programmes that involved combined individual and group therapy (IGT). For both types of programmes, statistically significant improvement occurred on the following scales: the total problems, internalizing problems, externalizing problems, withdrawn, somatic complaints, anxious/depressed, social problems, attention problems and aggressive behaviour problems CBCL scales; the total depression, interpersonal problems and anhedonia CDI scales; and the depression and anger TSCC scales. The only scale for which one therapy programme led to greater improvement than another was the CDI ineffectiveness scale. The IGT programme led to a reduction in the mean CDI ineffectiveness score, whereas a slight increase in the mean ineffectiveness score occurred in the IT group. There were no significant differences in the rates of clinically significant improvement associated with the two treatments and no major differences between cases who improved and those that did not improve over the course of therapy. From this study, it may be concluded that after 6 months, individual therapy and combined individual and group therapy were equally effective in the treatment of the psychological sequelae of child sexual abuse. Copyright © 2002 John Wiley & Sons, Ltd.     

Use of senior centers as a moderator of stress related distress among Latino elders

Little is known about the moderating effects of community services on psychological distress among Latino elders. This study explores the use of senior centers as an intervention strategy to moderate the harmful impact of stress on psychological distress. The study was conducted using data from the 1988 National Survey of Hispanic Elderly People (N=2,299). To examine the direct and moderating effects of the use of senior centers on the relationship between stress and psychological distress we applied multiple regression analysis to an initial model, a direct effect model, and a moderating model. The results indicated that, under stressful life situations, respondents who used senior centers experienced lower levels of psychological distress than those who did not. Implications of the findings for senior centers and for further research are discussed.     

Community-Based Participatory Study Abroad: A Proposed Model for Social Work Education

Study abroad experiences offer important benefits for social work students and faculty, including global awareness, practice skill development, and enhanced multicultural competence. Short-term study abroad programs are most feasible but typically lack depth of engagement with host communities and may perpetuate existing systems of power and privilege. We propose a model of community-based participatory study abroad with 6 components: (1) shared power, (2) co-learning, (3) reciprocal benefits, (4) empowerment, (5) community-grounded processes, and (6) sustainability. This model is community-driven and social change oriented, addresses power and privilege, and emphasizes fundamental social work values. We use a study abroad course initiative in Kenya to illustrate each principle, and we conclude with a discussion of implications for teaching and student learning.