The Production of Several Items in a Single Facility with Linearly Changing Demand Rates

In this paper we extend the ELSP model to allow for linearly changing demand rates over a fixed planning horizon. This extension of the ELSP research provides a model that can be used in coordinating the production and marketing planning activities in a firm. The model allows the user to evaluate the impact of changes in product demand on production costs and customer service. We solve the model using a standard nonlinear programming package (MINOS) and show through examples based on actual production data how the model can be used to support coordinated production and marketing planning.     

Virtual Communities of Practice in Social Group Work Education

Virtual communities of practice are an international phenomenon in social work around the world. However, they are rare in social work in the United States. This article describes an online community, the Social Group Work Commons, designed to complement courses in social group work. Using Web 2.0 Internet tools, such as blogs, discussion boards, and chats, the developers employed group work skills to help students establish a vehicle for mutual support as students struggled to integrate course content in their field placements. Examples from course blogs indicate students became increasingly intimate in their online exchanges over time and readily provided each other support in applying course content in their practice.     

Is Asian ethnicity an independent risk factor for severe perineal trauma in childbirth? A systematic review of the literature

ObjectiveTo undertake a systematic review of the literature to determine whether Asian ethnicity is an independent risk factor for severe perineal trauma in childbirth.MethodOvid Medline, CINAHL, and Cochrane databases published in English were used to identify appropriate research articles from 2000 to 2010, using relevant terms in a variety of combinations. All articles included in this systematic review were assessed using the Critical Appraisal Skills Programme (CASP) ‘making sense of evidence’ tools.FindingsAsian ethnicity does not appear to be a risk factor for severe perineal trauma for women living in Asia. In contrast, studies conducted in some Western countries have identified Asian ethnicity as a risk factor for severe perineal trauma. It is unknown why (in some situations) Asian women are more vulnerable to this birth complication. The lack of an international standard definition for the term Asian further undermines clarification of this issue. Nevertheless, there is an urgent need to explore why Asian women are reported to be significantly at risk for severe perineal trauma in some Western countries.ConclusionCurrent research on this topic is confusing and conflicting. Further research is urgently required to explore why Asian women are at risk for severe perineal trauma in some birth settings.     

The Planets Aligned: Is Child Protection Policy Reform Good Luck or Good Management?

Abstract

Governments across Australia are struggling to address escalating child protection notifications, a marked increase in the number of children in State care, a decrease in the number of foster carers and chronic workforce shortages in child welfare services. This paper explores the reform process that culminated in the proclamation of the Victorian Children, Youth and Families Act, 2005 and represents an aspect of the response in Victoria to these wider issues. It explores the history of the reform from the perspective of key actors from government, non-government sectors and academics who participated in the process. The paper explores the “ingredients of social policy reform” and how the change process was managed in Victoria. It does not seek to evaluate the reform but rather to understand the complex processes through which a propitious moment for reform was both seized and constructed.     

College Women's Sexual Decision Making: Cognitive Mediation of Alcohol Expectancy Effects

Abstract

Objective: Alcohol has been linked to a variety of risky sexual practices, including inconsistent condom use. Due to the high rates of alcohol consumption among underage college women, greater understanding of the role of alcohol in young women's sexual decision making is warranted. Participants and Methods: Female underage (18- to 20-year-old) social drinkers (N = 94) participated in an experiment in which they projected themselves into a written hypothetical sexual situation with a new partner. One half of the situations portrayed alcohol consumption; one half did not involve alcohol consumption. Their appraisals of the situation's sexual potential, impelling and inhibiting cognitions, and sexual behavior intentions were assessed. Results: Results revealed that alcohol's expectancy effects on young women's unprotected sexual intentions were mediated by their cognitive appraisals of the situation. Conclusions: These findings indicate that alcohol expectancies and their influence on women's sexual decisions should be incorporated into sexual risk reduction efforts.     

The Professional Schools. By William J. McGlothlin. New York: The Center for Applied Research in Education, 1964. 111 pp. $3.95

This paper presents a conceptual framework for viewing social planning and social administration as one “seamless web” of activity concerned with the identification of goals and the development of appropriate administrative structures for their implementation. The major educational implication of this analysis is that curriculum planning should maximize the integration of social policy, social planning, and administration. Alternative approaches to achieving this integration are discussed using data from a recent Council on Social Work Education survey.     

White Privilege and Clinical Social Work Practice: Reflections and Recommendations

This exploratory study examined how seasoned White social workers grappled with the presence and effects of White privilege on their clinical practice. Data were collected in focus groups; findings were surfaced through thematic analysis. Five themes emerged: the role of engaging in continuous self-awareness in clinical practice; the complexity of using intersectionality to inform our work; the necessity of addressing White privilege in clinical conversations; the importance of creating strategies for use of power; and the process of engaging in life-long growth. These workers demonstrated awareness of, and accountability for, White privilege. Implications for progressive social work practice are discussed.     

Engaging substance-affected families in child welfare: parent perspectives of a parenting intervention at program initiation and completion

Families affected by substance abuse are at an increased risk of child welfare involvement and poor child welfare outcomes. One strategy to improve outcomes among these families is evidence-based parenting interventions. While these interventions show the potential for advancing the child welfare field, they have not been widely and rigorously evaluated with birth parents, especially those affected by substance abuse, who face marked vulnerability and marginalization. We sought to draw on parents’ expertise and to understand their first and changing impressions throughout involvement in a parenting intervention, as well as overall impressions at program completion. Semi-structured interviews were conducted with a purposive sample of 10 parents who were involved in child welfare and a family drug treatment court. All parents were affected by parental substance use and had recently completed the Strengthening Families Program. Interviews were transcribed verbatim and analyzed for prominent themes. The study’s findings showed that parents described four key themes that influenced their perspectives of the parenting intervention: program reputation as communicated by peers, relevance and applicability of the program, children’s involvement and enjoyment of the program, and program structure issues that pointed to the need for high-quality group facilitation. Implications for practice and research are discussed.