Rates of missing responses in personal digital assistant (PDA) versus paper assessments

This article describes rates of missing item responses in personal digital assistant (PDA) assessments as compared to paper assessments. Data come from the evaluation of a classroom-based leisure, life skills, and sexuality education program delivered to high school students in Cape Town, South Africa. Analyses show that the paper assessments had much higher rates of missing-ness than PDA assessments. This association is moderated by item order. Certain analyses also suggest that paper assessments have higher rates of missingness for items pertaining to participants' sexual behavior. Implications of these results for evaluation research will be discussed.     

Different experimental procedures for obtaining valuations of risky actions: Implications for utility theory

Three different methods of obtaining certainty equivalent valuations of four simple gambles were used with a sample of 358 people paid entirely according to their decisions. The results caution against oversimplistic utility models, and exhibit various characteristics that invite further investigation, including: a marked tendency to round valuations up or down; a tendency to value riskier actions more highly than less risky actions; and multimodal distributions of valuations which, despite their unusual shape, appeared to constitute an identifiable pattern of behaviour.     

Victoria Climbie Inquiry Data Corpus Project: Using the Delphi Method in Multidisciplinary Child Protection Research

This paper introduces the Delphi research method and analysesits usefulness in multi-agency research. In particular, theauthors examine how it was used in a project aimed at makingthe material generated by the Victoria Climbié Inquiryaccessible to child welfare/protection professionals throughorganizing the oral evidence in such a way that it can becomea web-based data corpus. The thematic analysis of research data-setsusually only reflects the theoretical and analytical ideas ofthe researchers; however, our research demonstrates that usingthe Delphi method incorporates thematic ideas both from researchersand from active professionals, thereby pooling expertise. Thuswe argue that the Delphi method represents a valuable tool inmultidisciplinary child welfare research as it embeds a breadthof expertise throughout the research process.     

The nursing home crisis: a consumer study of Texas nursing home care

This article discusses the findings of a consumer-oriented survey to ascertain the perceptions of Texas nursing home residents, their families, and nursing home administrators about what factors they believe contribute to quality of care. The findings from previous studies and established practice standards are then used to further delineate the practice roles and functions of social workers in nursing facilities (NFs) and to inform social work curriculum.     

Unmet needs at the end of life: perceptions of hospice social workers

Among persons at the end of life, it is important to understand whether the needs of patients are being adequately addressed. In particular, in hospice settings where the emphasis is on comfort care and quality of life, we know little about the presence of unmet needs. The purpose of this study was to examine the experiences of hospice social workers in working with hospice patients who had unmet needs at the end of life. Surveys were mailed to hospice social workers (N = 212) in two Southeastern states with a response rate of 36%. Results revealed that hospice social workers perceived patients to experience a wide variety of unmet needs-more commonly at the time of admission than during subsequent patient interactions. The most common unmet need reported at both times was a decreased ability to participate in activities that make life enjoyable. In situations where unmet needs exist, social workers reported that the most common perceived reasons were patient- related psychosocial issues and family conflict/issues. Additionally, a variety of interventions were used to address unmet needs, but a large number of barriers appear to impact outcomes in the cases. Results suggest that hospice patients experience a number of unmet needs, many of which are potentially treatable problems and concerns. Hospice professionals must continue to seek ways to assess and intervene effectively with patients who have unmet needs.     

Evaluating the psychometrics of the SSIS SEL in a socio-economically diverse sample

The increasing interest in implementing social-emotional learning (SEL) interventions within schools calls for more reliable and valid assessment tools to measure the effectiveness of SEL programs. We investigated the factor structure and psychometric properties of the Social Skills Improvement System – Social-Emotional Learning Edition (SSIS SEL) with a group of ethnically and socio-economically diverse grade 3 students in Ontario, Canada (n = 427). The SSIS SEL is an age-normed measure used for the evaluation of interventions and prevention initiatives. Data collected included both teacher-report and student self-report measures. The factor structure proposed by the scale developers was not replicated using this smaller single grade sample. However, the study demonstrates evidence of good construct and convergent validity supporting the novel factor structure. Results from this study suggest that more research on the SSIS SEL's application in real-world intervention research programs is needed.     

Beyond Spatial Models: A New Perspective on American Operational Ideology Using Latent Class Analysis

Analyses of operational ideology—the pattern of correlations between different political attitudes—in the American public generally assume “spatial” models of ideology. Using Latent Class Analysis, we relax many of these assumptions by treating operational ideology as a latent categorical variable and analyze the changing structure of American operational ideology between 2004 and 2020. We find that some Americans during this period held consistently liberal or conservative views and were well sorted into the “correct” political parties. For other Americans, however, we observe complex and shifting relationships between partisanship and economic, moral, and racial attitudes. We find that Racial Justice Communitarians consistently prefer to identify as Democrats, while Nativist Communitarians and Libertarians both tended to identify with whatever party won the most recent presidential election. Future studies of operational ideology should be wary of simplifying assumptions that obscure important dynamics in American politics.     

INCLUDING ENGINEERING IN OPERATIONS STRATEGY

Today's markets are characterized by time and product quality-based competition. Companies must compete through their ability to manage the whole cycle of product realization and delivery, from the initial concept through to delivery and support at the customer. They must do this through managing an integrated company, not a set of separate functions. This paper addresses the issue of how companies should develop operations strategies for engineering and manufacturing combined. It uses field research into 15 engineering companies to develop the concept of the manufacturing system mission, and proposes strategic choices for manufacturing, engineering and linked functions.