Improved estimation for the parameters of an inverse gaussian distribution

James-Stein estimators are proposed for the #-parameter of an inverse Gaussian #G# distribution. The estimators of this class have smaller expected quadratic loss than the maximum likelihood estimator usually employed when analysing real sets of data. This problem is also studied for the case of an unknown nuisance parameter. Finally, improved estimators are considered for # in the two sample problem.     

Group work is … powerful! This stuff changes … lives: training on group processes for facilitators of curriculum-based groups

ABSTRACT

This article describes a four-year group work training project conducted with facilitators of curriculum-based parenting groups who had not been trained in group work or group processes. A total 14 group facilitators and 144 group members from 34 groups were involved in the training and the mixed method evaluation. Participants described how the training modified their group facilitation, helping them understand that the groups themselves as well as the curricula were informative and transformative, and that group members as well as group facilitators had roles. Further, facilitators indicated that the training resulted in fundamental change in their self-perceptions from being simply purveyors of a parenting curriculum to empathic agents of change as well.     

Intention to leave in social workers and educators employed in voluntary child welfare agencies

Introduction

Individuals employed in child welfare settings can have a profound impact on children in care. Research shows that direct care staff can have an effect on emotional and physical outcomes for children with whom they work. This paper seeks to expand knowledge of the child welfare workforce by studying educators employed in child welfare settings and comparing their job satisfaction and intent to leave with that of prevention workers employed in similar settings.

Materials and methods

Data for prevention workers (n = 538) were obtained from workers employed at all preventive service programs under contract with a large municipality. Data for educators were obtained from voluntary agencies located elsewhere in the state (n = 139). The instrument was a modified version of a survey developed to examine job satisfaction and potential turnover among public child welfare workers. Domains measured included various aspects of job satisfaction, intention to leave, and whether workers regretted taking their jobs. Data were analyzed using bivariate analysis and structural equation modeling (SEM).

Results

While both educators and prevention workers varied on different domains of job satisfaction, their overall satisfaction did not differ nor did their intention to leave their jobs. Satisfaction with contingent rewards, the nature of the work and opportunities for promotion along with not regretting taking one's job were predictive of thinking about leaving one's job. Thinking about leaving was predictive of taking concrete steps towards actual leaving.

Discussion

While people both prevention workers and educators report different levels of job satisfaction and work conditions in their agencies, job title itself has less to do with a worker's intention to leave, as measured by both thinking about leaving and taking steps towards actively looking for a new job, than other factors. Larger contextual factors may be at play in workers' decisions to stay employed. Suggestions are made for reducing turnover intentions along with suggestions for further study to clarify the role of organizational factors in workers' intention to leave.     

Co-training: Developing a model for practice

This article is an account of two workers' efforts to understand how and why co-training works. Advantages of co-work in the sphere of training are outlined, three models of co-training are described, and the methodology of the model used in practice is discussed. The workers are keen to promote co-training as a method of work which benefits both trainers and course participants. The article is based on their own experience and the authors would not want it to be viewed as a finished product but rather as the stage they have reached in understanding and developing a particular model of co-training. It is hoped that readers will be prompted to value and to share their own experiences of co-training.     

Effects of sociodemographic factors,stage of illness,and perceived stigma on the identification of a support person among women with HIV infection

Addressing the lack of research on the social distribution of social support and research on the social experience of women with HIV infection, this article examines how sociodemographic factors, stage of illness, and perceived stigma affected the identification of a supportive social relationship among HIV‐infected women. Data were collected from women with HIV disease living in the state of Georgia. Logistic regression analysis indicates that after taking account of other factors, marital status, rural‐urban residency, stage of illness, and stigmatization were significant predictors of whether the women identified a support person. Single status and rural residency had negative effects on the outcome. Those who were at the advanced stage of illness were less likely than those at the asymptomatic stage to identify a supportive relationship. Contrary to our expectation, stigmatization had positive effects on the outcome. Implications and limitations of the analysis are discussed, followed by directions for future research.     

The Assisted Living Residence: A Vision for the Future by Stephen M. Golant and Joan Hyde (Eds.)

Abstract

The employment prospects of older workers in Germany are widely endangered because of age discrimination. The main indicator concerning recruitment is that from the age of 45 on the difficulties in finding a new job rise extraordinarily and, accordingly, the duration of unemployment rises. Concerning further training, there is a lack of participation by older workers in vocational training and, additionally, they face numerous risks in the deterioration of their skills. Given the long-term implications of the aging labor force, employers must adapt their approaches to recruiting and training older workers to prevent a further loss of skills and knowhow. A comprehensive strategy for integrating older workers and overcoming age barriers in employment is required. To promote recruitment, job-placement programs should be linked more closely to companies and public programs should be targeted to older unemployed workers. To promote further training of older workers, the workplace needs to create a learning environment, introduce a greater variety of tasks, and develop training schemes.     

Queering Child and Adolescent Mental Health Services: The Subversion of Heteronormativity in Practice

This article explores the exercise of heterosexist‐infused power relations within a Child and Adolescent Mental Health Services (CAMHS) inpatient unit in the UK. The ways in which heterosexism may wield its power within CAMHS in conjunction with the support of sexism, adultism, classism and sanism are discussed. That is, this article contributes to the understanding and subverting of heteronormativity in practice. With this focus in mind, other forms of intersecting oppressions are detailed to highlight the role they play in both controlling young people and teaching them about the workings of patriarchy and social norms. The aim of the article is to contribute to the disruption of the heteronormativity inherent in the arrangements within CAMHS and the dominant normative practice that produces multiple subjectivities in this setting.     

Rolling forward: addressing needs in the homeless community

ABSTRACT

The purpose of this pilot study was to use a bottom up, or grounded, approach to understand, from the perspective of the individuals living in the homeless community, what they feel would enable them to become housed and stay permanently housed. Organizations which serve homeless individuals often use a top down approach and implement programs without asking the homeless what they most need to find permanent housing. This project used intensive interviews to determine the needs of unhoused individuals in a mid-sized city with a tourist-centered economy in the south eastern United States. Working local homeless shelters, and various other intermediaries we collected data from 102 homeless individuals and 11 service providers. The major theme that emerged in our research is that the homeless individuals we interviewed were, for the most part, they were able to meet many of their basic needs, such as securing food, clothing, a place to bathe and wash their clothes, as well as obtain physical and mental care. However, they perceived lack of reliable and affordable transportation to be a significant barrier to obtaining and maintaining employment, making and keeping appointments, and maintaining their social support network.     

The Relationship Between Perceptions of Response to Disclosure of Childhood Sexual Abuse and Later Outcomes

This study assessed whether perceptions of others’ reactions to disclosure are related to psychological and physical outcomes among individuals with a history of child sexual abuse. Eighty-six female undergraduates completed a series of questionnaires assessing child sexual abuse, nonsexual trauma, depression, anxiety, posttraumatic stress disorder, somatic symptoms, disclosure, and social reactions to disclosure. Those who reported child sexual abuse endorsed higher levels of psychological and physical symptoms than those who reported a nonsexual traumatic event. Child sexual abuse survivors who reported more hurtful responses to disclosure had higher levels of posttraumatic stress disorder, anxiety, and physical symptoms than nonsexual trauma survivors. These findings suggest that many survivors of CSA may need psychological services, and an important focus of treatment may be assessing and strengthening social support.