Understanding Acculturation,Depressive Symptoms,and the Protective Role of Family Involvement Among Latino(a) Immigrant Families

Although the relationship between varying levels of acculturation and depressive symptoms has been established among Latino(a) youth, the positive role of family involvement in relation to depressive symptoms among immigrant Latino(a) families has been studied less. This study draws on a sample of first-generation Latino(a) youth from the Longitudinal Immigrant Student Adaptation Study and explores the relationship between acculturation levels and depressive symptoms, as well as the protective role of family involvement. Although results do not support a relationship between acculturation and depressive symptoms, family involvement was significantly associated with lower depressive symptoms while taking important sociodemographic variables into consideration. Research and practice implications with Latino(a) immigrant families are discussed.     

Pilot Evaluation of a Sexual Abuse Prevention Program for Taiwanese Children

The purpose of the current study was to develop and evaluate the efficacy of a school-based child sexual abuse prevention program for Taiwanese children. Forty-six Taiwanese children age 6 to 13 were divided into one of two groups based on their school grade and then randomly assigned to a skills-based child sexual abuse prevention program who received training immediately or a waiting-list control condition who received the training after a delay. Children's self-protection skills improved regardless of age after participation in the program. The program, however, did not successfully improve children's knowledge of sexuality and safety. Although future studies should modify the program content to better target knowledge of sexuality and safety, these results are promising for a pilot of this skills-based CSA prevention program in Taiwan.     

Analgesia produced in women by genital self‐stimulation

This study investigated the relative effectiveness of specific genital regional self‐stimulation in elevating pain thresholds. Anecdotal reports in humans suggest that sexual activity and orgasm decrease a wide variety of human responses to pain and touch, but the phenomenon has not been evaluated objectively. Two types of self‐stimulation, pressure and pleasurable, were applied by 10 women to the anterior vaginal wall, the posterior vaginal wall, and the clitoris. Significant increases in pain thresholds but not tactile thresholds occurred when pressure stimulation was applied to the anterior wall of the vagina or when “pleasurable” self‐stimulation was applied to any of the three areas. Tactile thresholds were not significantly affected by any genital stimulation condition. However, there was a significant increase in tactile threshold but not pain thresholds in the distraction control condition. On the basis of these findings, we conclude that (a) a sensation of pleasure evoked by genital stimulation can elevate pain thresholds, (b) these pleasurable stimuli were not general “distractants” because they elevated pain thresholds but not tactile thresholds differentially, and (c) genital pleasurable stimuli activate an analgesic process that is distinct from a distraction process.     

Supervision and mentoring in child and family social work: The role of the first-line manager in the implementation of the post-qualifying framework

This article examines how the support needs of candidates undertaking CCETSW's Post-qualifying awards may impact on traditional supervision as provided to child and family social workers. Based on pilot research which underpinned the University of Leicester's 'Post Graduate Certificate in Supervision and Mentorship (Child Care) by Distance Learning', this article describes how a small sample of social workers, first-line managers, staff development officers and senior managers, view the functions of supervision in their agencies, and what they think about the involvement of line managers in the process of mentoring and assessing staff working towards further qualifications. It is suggested that there may be difficulties associated with line managers acting as mentors, such as conflict of interest, lack of objectivity and inadequate preparation and training, but that such difficulties should not obscure the potential benefits. A key benefit involves line managers having an opportunity to refocus on the developmental and supportive aspects of supervision that may have been eroded over recent years in favour of a narrower, more managerial approach. The article concludes that, although the implementation of the PQ framework presents many challenges in relation to the role of the first-line manager, it has the potential to create work-place cultures of a more developmental and professional nature, which ultimately works to the advantage of those who use social work services.     

Comment on ‘minority status and family size: A comparison of explanations’ by R. Jiobu and H. Marshall

Demographers traditionally have paid little attention to tests of significance. This neglect presumably carried little risk so long as analyses used full-count census data or vital statistics data (typically with very large numbers) and as long as inter-group differences in demographic variables were larger than they are in many contexts to-day.² For a variety of reasons, this attitude may no longer be justified.     

OPTIMAL SELECTION OF MATCHED PAIRS FROM LARGE DATA BASES

This paper considers the problem of selecting matched pairs of observations for the reduction of bias in statistical hypothesis testing. A Euclidean distance function is suggested for measuring the similarity between paired observations. The matching process is then formulated initially as an assignment problem. Alternative formulations of the problem that would reduce computational difficulty are considered.     

Governmentality of adulthood: a critical discourse analysis of the 2014 Special Educational Needs and Disability Code of Practice

Produced and published by the coalition government, the publication of the 2014 Special Educational Needs and Disability Code of Practice: 0–25 years (2014 SENCoP) sets out to overhaul the management of special educational needs (SEN) provision across England and Wales. This paper employs a critical discourse analysis (CDA) of the 2014 SENCoP to reveal the ideologies and aims that this policy is built upon. Following a Foucauldian framework of governmentality, this article focuses upon the way in which ‘a successful transition to adulthood’ is constructed within the policy, particularly in relation to the wider Conservative narrative of a ‘Big Society.’ Developing this analysis, the article draws upon the current political landscape of a Conservative government and the shift towards the creation of a ‘shared society’ in attempt to locate ‘adulthood’ within its wider political, economic, and cultural context. This analysis reveals the neoliberal values underpinning the 2014 SENCoP, whereby educational support is reduced to the practice of shaping and sculpting the future generation of citizens. By deconstructing notions of employment, independence, participation, and health, this article reveals the 2014 SENCoP as a tool of government, written to the demands of the economy rather than the unique needs, aspirations, and ambitions of children and young people labelled with SEN.     

Outbreak-Based Giardia Dose–Response Model Using Bayesian Hierarchical Markov Chain Monte Carlo Analysis

Giardia is a zoonotic gastrointestinal parasite responsible for a substantial global public health burden, and quantitative microbial risk assessment (QMRA) is often used to forecast and manage this burden. QMRA requires dose–response models to extrapolate available dose–response data, but the existing model for Giardia ignores valuable dose–response information, particularly data from several well-documented waterborne outbreaks of giardiasis. The current study updates Giardia dose–response modeling by synthesizing all available data from outbreaks and experimental studies using a Bayesian random effects dose–response model. For outbreaks, mean doses (D) and the degree of spatial and temporal aggregation among cysts were estimated using exposure assessment implemented via two-dimensional Monte Carlo simulation, while potential overreporting of outbreak cases was handled using published overreporting factors and censored binomial regression. Parameter estimation was by Markov chain Monte Carlo simulation and indicated that a typical exponential dose–response parameter for Giardia is r = 1.6 × 10⁻² [3.7 × 10⁻³, 6.2 × 10⁻²] (posterior median [95% credible interval]), while a typical morbidity ratio is m = 3.8 × 10⁻¹ [2.3 × 10⁻¹, 5.5 × 10⁻¹]. Corresponding (logistic-scale) variance components were σ_r = 5.2 × 10⁻¹ [1.1 × 10⁻¹, 9.6 × 10⁻¹] and σ_m = 9.3 × 10⁻¹ [7.0 × 10⁻², 2.8 × 10⁰], indicating substantial variation in the Giardia dose–response relationship. Compared to the existing Giardia dose–response model, the current study provides more representative estimation of uncertainty in r and novel quantification of its natural variability. Several options for incorporating variability in r (and m) into QMRA predictions are discussed, including incorporation via Monte Carlo simulation as well as evaluation of the current study's model using the approximate beta-Poisson.