Student Perceptions of Web-Assisted Teaching Strategies

This study determines which Web-assisted teaching strategies social work students from a single university experience and perceive as valuable. The results demonstrate that most faculty use email, post grades online, and give out student email addresses to the class. Students perceive email communication with the instructor and the online provision of course information as the most valuable strategies. The impact of several student characteristics on value perception is also examined, revealing varying levels of influence. These findings suggest that the strategies students report as the most valuable are not necessarily the strategies most frequently used by faculty.     

Conditional Gaussian mixture modelling for dietary pattern analysis

Summary.  Free-living individuals have multifaceted diets and consume foods in numerous combinations. In epidemiological studies it is desirable to characterize individual diets not only in terms of the quantity of individual dietary components but also in terms of dietary patterns. We describe the conditional Gaussian mixture model for dietary pattern analysis and show how it can be adapted to take account of important characteristics of self-reported dietary data. We illustrate this approach with an analysis of the 2000–2001 National Diet and Nutrition Survey of adults. The results strongly favoured a mixture model solution allowing clusters to vary in shape and size, over the standard approach that has been used previously to find dietary patterns.     

The Institutionalization of Third Stream Activities in UK Higher Education: The Role of Discourse and Metrics

In this paper we examine the institutionalization of a new organizational practice around third stream activities in UK higher education from 1994 to 2008. Employing a longitudinal research design, involving archival, survey and contemporary interview data, we show how a new organizational practice diffused through the use of discourse and metrics around commercialization but over time was threatened on pure economic criteria. In response to the threat we explore how actors worked to institutionalize the new practice, reshaping both discourse and metrics to ensure that they were robust so that they could align with the interests and values of major stakeholders. In addition, actors worked to align discourse and metrics, as any misalignment between the two would have undermined the institutionalization of the new organizational practice.     

Popular Music Cultures, Media and Youth Consumption: Towards an Integration of Structure, Culture and Agency

Youth, media and popular music studies have developed in separate fields of research, resulting in a lack of integration of key areas of enquiry, such as the relationship between the cultural and structural in youth music consumption and the role of media industries in 'framing' such a process. A more recent focus on popular music as a media culture suggest a way forward in exploring links between production, mediation and consumption of music and youth consumer practices. This article reviews three such frameworks: (i) the production of consumption, (ii) production of culture/cultures of production and (iii) cultures of consumption, evaluating their contribution to a more integrated understanding of how youth consume music as a structurally and culturally mediated process. Controversies over youth 'download culture' and evidence of regulatory changes in the global music industry and its impact on how youth consumers can access music media, underlines the need to pursue a research integration agenda, drawing popular music and youth consumption research closer together. Yet it remains the case that both approaches exhibit a structural vs. cultural divide over youth consumption and its relationship to the global music industry, offering optimism and pessimism in equal measure.     

Initial reflections and learning from the development and delivery of staff consultations in an innovative residential childcare pathway

ABSTRACT

This paper explores the development of staff consultation in the context of an innovative residential childcare pathway within a local authority in the United Kingdom. A preceding attempt to develop group consultations in residential homes has been expanded upon and enhanced as part of implementing a broader therapeutic residential service model. A wide-ranging training programme and consultations have been developed for residential childcare workers to introduce and embed therapeutic ideas. Systemic therapy and attachment theory ideas have been used explicitly through exploring with staff how these approaches can inform practice, and implicitly by providing a framework of consultation to inform and expand individual and team thinking. Promoting reflective practice through group consultations has highlighted complex challenges, stimulating opportunities as well as a need to consider multiple levels of context. Recommendations from this learning are discussed to help inform practice in new and existing residential services.     

Design of the Reverse Channel for Remanufacturing: Must Profit‐Maximization Harm the Environment?

A key attribute of a remanufacturing strategy is the division of labor in the reverse channel, especially whether remanufacturing is performed in‐house or outsourced. We investigate this decision for a retailer who accepts returns of a remanufacturable product. Our formulation considers the cost structures of the two strategies, uncertainty in the input quality of the collected/returned used products, consumer willingness‐to‐pay for remanufactured product, the extent to which the remanufactured product cannibalizes demand for a new product, and the power structure in the channel. For the profit‐maximizing retailer, the differentials in variable remanufacturing costs drive strategy choice, and higher fixed costs of in‐house remanufacturing favors outsourcing. The variable remanufacturing costs and the balance of power in the prospective outsourced reverse channel are the key drivers of environmental impact, as measured by the retailer's propensity to remanufacture. While profitability and environmental goals often conflict, they align under certain conditions. These include (a) the third party has less bargaining power; or (b) the fixed cost for in‐house remanufacturing is relatively high. All else equal, when remanufacturing is outsourced, the environment fares better if the third party has leadership power. We generalize to the cases when remanufacturing achieves a quality level less than “good‐as‐new" and when used items have non‐zero salvage value. Analysis of these extensions illuminates how relative power in the reverse channel drives the firms’ preferences, as well as the end customers’ consumption experience.