The Search for a New OPAC: Selecting an Open Source Discovery Layer

In early 2011, an Indiana University Libraries task force was charged with selecting an open source discovery layer to serve as the public interface for IU's online catalog, IUCAT. This process included creating a rubric of core functionality and rating two discovery layers based on criteria in four main categories: general features and functionality; authentication and account management; export and share; and search functionality and results display. The article includes information about our rubric and the two discovery layers reviewed, Blacklight and VuFind, as well as a discussion of the priorities of the task force. The article concludes with future steps and anticipated highlights for IUCAT.     

What (a) Difference a Degree Makes: The Evaluation of the New Social Work Degree in England

After many years of debate in the UK about the need for a degree-levelqualification in social work, the arguments for a minimum degree-levelqualification were accepted. The requirements for the degreein England were developed drawing on work from a number of sources,including a benchmark statement for undergraduate degrees insocial work and focus groups with stakeholders. The new degreein England, launched in 2003, involves one extra year’sstudy; improvements in the qualifying standard for social work;and specific curriculum and entrance requirements. At the timeof launching the degree, the government department responsiblefor funding (Department of Health) commissioned a three-yearevaluation of the implementation of the new degree to establishwhether the new qualifying level leads to improvements in thequalified workforce. The aim of the evaluation is to describethe experiences of those undertaking the degree, collect theviews of the various stakeholders about the effectiveness ofthe degree and measure the impact of a degree-level qualificationon those entering the workforce. This article, written by theteam undertaking the evaluation of the England degree, exploresthe reasons for the methodological approach adopted and theissues that have arisen in setting up the research.     

The Institutional and Technical Structuring of Nonprofit Ventures: Case Study of a U.S. Hybrid Organization Caught Between Two Fields

This paper engages the concept of the organizational field to explore the status of a growing set of organizations referred to as social enterprises, nonprofit ventures, and social purpose businesses. The argument is developed through an ethnographic case study of a nonprofit hybrid organization (in the United States) that is training welfare recipients in their own in-house businesses. First, this paper provides an overview of the commercial trends in the nonprofit sector and the rise of social purpose enterprises. Then, employing key concepts from neo-institutional theory, the author proposes framing nonprofit-business hybrids as organizations positioned in two different organizational fields—each necessitating different internal organizational technologies—to elucidate the structural tensions that can emerge inside these new hybrid models. Internal organizational tensions identified in the case study are highlighted. Finally, the proposed use of organizational field theory developed from the case analysis is discussed in terms of social enterprise more generally.

Applying Lee-Carter under conditions of variable mortality decline

The Lee-Carter method of mortality forecasting assumes an invariant age component and most applications have adopted a linear time component. The use of the method with Australian data is compromised by significant departures from linearity in the time component and changes over time in the age component. We modify the method to adjust the time component to reproduce the age distribution of deaths, rather than total deaths, and to determine the optimal fitting period in order to address non-linearity in the time component. In the Australian case the modification has the added advantage that the assumption of invariance is better met. For Australian data, the modifications result in higher forecast life expectancy than the original Lee-Carter method and official projections, and a 50 per cent reduction in forecast error. The model is also expanded to take account of age-time interactions by incorporating additional terms, but these are not readily incorporated into forecasts.     

Creating pathways to participation: a community-based developmental prevention project in Australia

Pathways to Prevention is a developmental prevention project focused on the transition to school in a disadvantaged multicultural urban area in Queensland. The project incorporates two elements: The Preschool Intervention Program (PIP) promotes communication and social skills related to school success; and the Family Independence Program (FIP) (parent training, facilitated playgroups, support groups, etc) promotes family capacity to foster child development. Using a quasi-experimental design (N= 597), improvements in boys' but not girls' behaviours over the preschool year were found. FIP reached more than a quarter of the target population, including many difficult-to-reach families experiencing high stress. Case studies and other qualitative data suggest positive outcomes.     

From Agenda Setting to Refusal Setting: Survey Nonresponse as a Function of Media Coverage Across the 2004 Election Cycle

Past research suggests that there is a relationship betweensurvey response and topic salience, namely that individualsresponding to a survey are likely to find the survey topic moresalient than nonrespondents do. For election surveys, nonresponseresulting from a lack of salience can influence findings becauserespondents may be more interested in politics than nonrespondents.The agenda-setting model suggests that media coverage shouldheighten salience. Thus, as media coverage of political campaignsincreases over the course of an election, refusals to a politicalsurvey should decline. Using data from the National AnnenbergElection Survey (NAES), which was conducted nearly continuouslyin 2004, this study investigates the issue of nonresponse ina random digit dial telephone survey across the election cycleby examining daily changes in the refusal rates using time-seriesanalysis. Content analyses of the frequencies of presidentialcampaign stories mentioned in the New York Times and three networknews broadcasts were matched against a time series from theNAES to demonstrate that increases in media coverage of theelection were negatively related to the survey refusal rate. Received for publication January 15, 2005. Revision received March 18, 2007. Accepted for publication May 14, 2007.     

Resiliency factors in the relation between childhood sexual abuse and adulthood sexual assault in college-age women

Research has suggested that childhood sexual abuse (CSA) may be a risk factor for adulthood sexual assault. This study examined associations between CSA experiences, cognitive resiliency variables, and revictimization. Participants were 73 college-age females who completed self-report questionnaires assessing CSA, adult assault, self-efficacy, locus of control (LOC), and coping styles. Sexual assault was categorized as forced or coerced assault based on the tactics used by the perpetrator. Results indicated that CSA alone was the strongest independent predictor of forced adult assault; however, LOC and positive coping were associated with resiliency to coercive sexual assault. The current findings have clinical implications in that LOC and coping styles are characteristics that can be enhanced through therapy.