New ideas and emerging research: evaluating prediction system accuracy

BACKGROUND: Prediction e.g. of project cost is an important concern in software engineering. PROBLEM: Although many empirical validations of software engineering prediction systems have been published, no one approach dominates and sense-making of conflicting empirical results is proving challenging. METHOD: We propose a new approach to evaluating competing prediction systems based upon an unbiased statistic (Standardised Accuracy), analysis of results relative to the baseline technique of guessing and calculation of effect sizes. RESULTS: Two empirical studies are revisited and the published results are shown to be misleading when re-analysed using our new approach. CONCLUSION: Biased statistics such as MMRE are deprecated. By contrast our approach leads to valid results. Such steps will greatly assist in performing future meta-analyses

Theoretical starting points: The field of emerging research universities

Efforts to prevent or persuade increased emphasis on academic research at state colleges and regional universities demonstrate how emerging fields of higher education can be influenced through various policies and incentives. Utilizing the concept of strategic action fields (Fligstein & McAdam, 2012), this paper explains changes in organizations by providing insight into how state policy influences constructed, meso-level social orders. Expanding on Pierre Bourdieu’s (1996) concept of fields, defined as the structured arena where practice occurs, strategic action fields extend the analysis to that of groups of actors competing for advantage and resources to increase their capabilities and reputations.Educatio

VISTAS Interdisciplinary Colloquium on Emerging Research on Education, Economy and Community

Abstracts of presentations given at the VISTAS Interdisciplinary Colloquium on Emerging Research on Education, Economy and Communit

Investigating the New Landscapes of Welfare: Housing Policy, Politics and the Emerging Research Agenda

As debates about housing form an increasingly important arena of political controversy, much has been written about the new fissures that have appeared as governments not only struggle to reduce public expenditure deficits but also attempt to address problems such as affordability and homelessness. It is widely anticipated that new conflicts will be played out in the private rental market as access to homeownership becomes unrealistic and the supply of social housing diminishes. However, what other tensions might surface; that hitherto have not been subject to the critical gaze of housing research? In this paper, we provide some thoughts on the nascent policy issues as well as the ideological schisms that are likely to develop in coming years, offering suggestions as to how the focus of housing policy research might be reoriented towards a “politics” framework to capture and better understand the conflicts that are likely to arise

Culturally and Linguistically Responsive Noticing and Wondering: An Equity-Inducing yet Accessible Teaching Practice

Noticing and Wondering is a promising practice with an emerging research base in mathematics education for helping move teachers to a more contemporary paradigm of learning where culturally and linguistically diverse students have more equitable opportunities for academic success. This paper documents and extends this emerging research of Noticing and Wondering to fill a gap in the literature by (1) conceptualizing six reasons for the value of Noticing and Wondering and (2) discussing its potential to support English learners, such as by providing teachers easy access to students’ cultural assets. We document application of Noticing and Wondering beyond mathematics and conclude with a call for empirical research and practice in this direction

Sustainable logistics: an emerging research area

Logistics industry in Malaysia is rather treated as strategic industry for economic growth and one of the key industries for Third Industrial Master Plan (IMP3) in Malaysia. It is worthwhile to study the environmental sustainable logistics practices of logistics service providers and its effect on their logistics performance, particularly in road freight transportation industry. The study proposed a conceptual framework for sustainable environmental logistics practices on logistics performance, which may be customized for other industries as well