The dynamics of computerization in a social science research team : a case study of infrastructure, strategies, and skills

This paper examines the dynamics of Computerization in a PC-oriented research group through a case study. The time and skill in integrating computing into the labor processes of research are often significant "hidden costs" of computerization. Computing infrastructure plays a key role in reducing these costs may be enhanced by careful organization. We illustrate computerization strategies that we have found to be productive and unproductive. Appropriate computerization strategies depend as much on the structuring of resources and interests in the larger social setting, as on a technical characterization of tasks

Expert Elicitation for Reliable System Design

This paper reviews the role of expert judgement to support reliability assessments within the systems engineering design process. Generic design processes are described to give the context and a discussion is given about the nature of the reliability assessments required in the different systems engineering phases. It is argued that, as far as meeting reliability requirements is concerned, the whole design process is more akin to a statistical control process than to a straightforward statistical problem of assessing an unknown distribution. This leads to features of the expert judgement problem in the design context which are substantially different from those seen, for example, in risk assessment. In particular, the role of experts in problem structuring and in developing failure mitigation options is much more prominent, and there is a need to take into account the reliability potential for future mitigation measures downstream in the system life cycle. An overview is given of the stakeholders typically involved in large scale systems engineering design projects, and this is used to argue the need for methods that expose potential judgemental biases in order to generate analyses that can be said to provide rational consensus about uncertainties. Finally, a number of key points are developed with the aim of moving toward a framework that provides a holistic method for tracking reliability assessment through the design process.Comment: This paper commented in: [arXiv:0708.0285], [arXiv:0708.0287], [arXiv:0708.0288]. Rejoinder in [arXiv:0708.0293]. Published at http://dx.doi.org/10.1214/088342306000000510 in the Statistical Science (http://www.imstat.org/sts/) by the Institute of Mathematical Statistics (http://www.imstat.org

Outcomes-based Funding and Responsibility Center Management: Combining the Best of State and Institutional Budget Models to Achieve Shared Goals

State governments serve as a key funding source for public higher education. An alternative to historically based state subsidies or enrollment-based formulas, outcomes-based funding allows states to convey goals for higher education by allocating state tax dollars based on measures of outcomes. Within higher education institutions, the Responsibility Center Management model engages deans and other mid-level managers in the responsibility and accountability for revenue generation as well as expense management. Policymakers will benefit from understanding this approach and how it could be used in concert with outcomes-based funding to support the development and delivery of new academic paradigms, expand access to underrepresented students, and, ultimately, increase educational attainment for a greater number of people. This article describes the potential alignment between incentives created by the Responsibility Center Management model and goals of outcomesbased funding. With an integration of the two models, there is a greater assurance of achieving the goals of both—fiscal sustainability and student success. By using Responsibility Center Management, college and university administrators are better able to marshal resources to help students complete their degrees and other credentials while also reaping the benefits of an outcomes-based funding system that directs public funding toward institutions that are doing just that

The rationale of development practices for expert systems : an empirical investigation

Practices of expert system development are not widely investigated. In this paper I describe results of case studies on the inhouse deployment of small expert systems in two companies, along with a review of empirical research. The investigation focuses on the underlying rationale of the observed practices during the stages of design, field transfer and use. The examples show the importance of integrative approaches to technical and organizational aspects of development projects. The remaining potential for organizational turbulences is explained with inherent tensions of the rationale

From Fragmentation to Function: Critical Concepts and Writings on Social Capital Markets' Structure, Operation, and Innovation

We hope to see a future in which more funds flow to investments seeking the generation of social and/or environmental value in conjunction with some level of financial performance. As the 'capital markets' moniker would suggest, we would like to see these capital flows be performance-based (so that funds advance the work of high-performance investees, while being less accessible to lower-performing and/or riskier ventures). Furthermore, we would like to see these investments adopt structures that more completely address the diverse needs and interests of investors and investees. Our ambition is that by better organizing the ideas and initiatives of the many individuals who have worked to frame this emerging market, these goals may be advanced. The paper's secondary goals are to help focus future research and praxis on efforts that build on the significant body of existing work without unduly re-treading well-worn analytical paths. This paper seeks to promote an elevated discussion of the social capital markets, a discourse focusing on  high-leverage issues. The paper also invites experts from related academic and practical fields to engage in a conversation that has to this point largely been conducted between social sector professionals turning their attention to capital flows and finance professionals placing their expertise in the service of social purposes

Preparing women for dead-end jobs? Vocational education and training (VET) for information and communication technology (ICT) jobs

This paper discusses the role that vocational education and training (VET) in ICT subject areas plays in contributing to the gender and social class structuring of ICT occupations, focusing in particular on education and employment data from the UK. The paper also makes reference to similar data about ICT VET in Germany and Japan to argue that the new areas of ‘soft’ ICT skills – in education and in occupations - have become feminised, and channel women into low skilled and low paid work. Unlike university level ICT education, which has opened opportunities for women and students coming from families with no experience of higher education, sub-degree level ICT VET seems to be continuing to reproduce gender and socio- economic class within and through ICT occupations. I argue that those concerned with gender equity research and interventions in ICT need to work with an analysis that disaggregates what are now appearing to be quite different skills sets, and different career opportunities often misleadingly conflated under the umbrella term ‘ICT’. I also argue for better analytical models for the gendering of ICT than those offered by the ‘leaky pipeline’ or ‘critical mass’ models, and for new analyses that would incorporate both a structural analysis and new ways of looking at women’s choices, such as Hakim’s ‘orientation to work’

Project Quality of Offshore Virtual Teams Engaged in Software Requirements Analysis: An Exploratory Comparative Study

The off-shore software development companies in countries such as India use a global delivery model in which initial requirement analysis phase of software projects get executed at client locations to leverage frequent and deep interaction between user and developer teams. Subsequent phases such as design, coding and testing are completed at off-shore locations. Emerging trends indicate an increasing interest in off-shoring even requirements analysis phase using computer mediated communication. We conducted an exploratory research study involving students from Management Development Institute (MDI), India and Marquette University (MU), USA to determine quality of such off-shored requirements analysis projects. Our findings suggest that project quality of teams engaged in pure off-shore mode is comparable to that of teams engaged in collocated mode. However, the effect of controls such as user project monitoring on the quality of off-shored projects needs to be studied further