Chemical Scoring by a Rapid Screening of Hazard (RASH) Method

A rapid screening of hazard method (RASH) is presented for deriving relative potency estimates for hazardous substances. The method utilizes data from any available toxicological database such as the Registry of Toxic Effects of Chemical Substances (RTECS) or EPA's GENE-TOX database on genetic activity profiles. The method has been applied to derive relative potency values and permissible environmental concentrations for 278 chemicals. The derived values have been compared with recommendations of expert committees where possible, and substantial agreement is found.     

Nonresponse in a Periodic Sample Survey

A parametric model is developed for analyzing the updated historical (ratio of identicals) imputation strategy in a periodic survey. A test is then developed for comparing alternative formulations of the historical values. The benefits of exponentially smoothing in this context are demonstrated using monthly gasoline sales data.     

Toward relationship-based child welfare services

A relationship-based theoretical framework for child welfare services is proposed. Research literature is reviewed relative to attachment theory, relationship quality of maltreated child-parent and maltreated child-surrogate parent dyads, and effective child-parent and child-surrogate parent relationship-enhancing interventions. Authors recommend that establishment or repair of a protective, emotionally responsive positive child-parent or child-surrogate parent relationship be the central focus of child welfare services. A model is offered as a conceptual foundation for measures to be used in federal Child and Family Services Reviews.     

Laws and sexual identities: closing or opening the circle?

This essay considers, in comparative perspective, the articles in this volume to see what lessons might be learned with respect to the effectiveness of human rights norms in the struggle for GLBT rights and how these lessons might be used for successful activism. It notes that the concept of "GLBT" is itself not uniform, so that "GLBT rights" must also be contextual. It argues that successful change has been wrought when GLBT rights, however perceived, have been built onto the earlier successes of other movements, such as those for racial and gender equality. This in turn requires, and is assisted by, throwing off parochialism which prevents or hampers the building on the successes that may have occurred in other jurisdictions. Activism needs to be fitted to context, so that a "critical mass" is achieved, allowing sufficient acceptance of change. Once this is translated into law, a "halo" effect is produced. However, this is not the end of the problem, but the beginning of a new set of problems.     

An overview of the national EEOC ADA research project

The authors outline the development and scope of the National EEOC ADA Research Project which resulted from a cooperative agreement between the Equal Employment Opportunity Commission and Virginia Commonwealth University. Research questions, the EEOC database, extraction of study data, limitations of the data, the organization of research teams, and the contents of this special issue of WORK are described.     

Patterns of Nonverbal Behavior and Sensivity in the Context of Attachment Relations

Nonverbal behavior and sensitivity to a relationship partner’s nonverbal behavior importantly influence the quality of interpersonal interactions and relationships, including attachment relationships. The abilities to encode, or express, and to decode, or understand, nonverbal cues are crucial to effective communication of emotions and are associated with social adjustment and relationship satisfaction. One important social context for the development and use of nonverbal encodingand decoding abilities is what Bowlby (1969/1982, Attachment and loss: Vol.1.Attachment (2nd ed.). New York: Basic Books) called attachment relationships—interpersonal relationships in which one person’s emotional security depends on another person’s sensitive, responsive caregiving and support. In this paper, we present theoretical ideas, review relevant research, and propose new avenues of research dealing with associations between attachment-related processes and patterns of nonverbal behavior and sensitivity in adulthood, two domains of research that have not previously been adequately connected.     

Considerations in the Evaluation of the Short Term Program—The Barwon Experiment

Evaluation of welfare projects is a difficut and demanding process. There are particular difficulties and considerations associated with an evaluation of the short term program—which for the purpose of this article is defined as one established with an initially guaranteed life of up to twelve months. The author examines some of the issues and practical considerations which emerged during the evaluation of one such program, the Barwon Regional Family Aide Scheme, and presents the model which was developed.     

Great Expectations: The Growing Divide between Students and Social Work Educators

This article examines and reflects upon initial findings from a longitudinal study evaluating the experiences and views of students on professional social work programmes across four higher education institutes in the North West of England, on the BA and the MA routes. The paper focuses on one aspect of this study; the students' experience of assessment. In particular it examines how students experienced the process of learning, assessment, support and feedback, which was found to be in part shaped by previous educational experiences. The range of assessment methods previously experienced by students was diverse, some of which were more helpful than others in preparing them for their professional training. Lack of foundation subject knowledge presented a challenge to students on both courses, in particular for MA students who were being assessed at ‘M’ level. Unmet expectations of both the amount and type of support created anxiety, frustration and even anger for some. The ‘search for certainty’ led to anxiety amongst many first year students who believed that academics could facilitate the assessment process by providing ‘the answer’. This exploration of assessment reveals, we believe, a growing divide in the expectations of social work students and their educators.     

Private and Confidential? Handling Personal Information in the Social and Health Services

Abstract

The present article examines the strengths of small group teaching within the context of the professional and ethical requirements of social work education. It outlines some of the strategies adopted to ensure that reliance on this mode of educational delivery contributes to the excellence of practice knowledge and teaching standards to which universities commit and which professional associations and clients expect. Small group teaching continues to be perceived as an integral component in the preparation for professional social work practice and has important functions in the mentoring and socialisation of beginning practitioners. It would be valuable, in the light of developments in technology-assisted educational modes of delivery, to further research the relative impact of face-to-face teaching and its alternatives, given contemporary pressures upon both tertiary institutions and social work students.