Assessment of the effectiveness of the studio format in introductory undergraduate biology

Kansas State University converted its introductory biology course, previously taught as an audio-tutorial (A-T), to a studio format in 1997. We share with others information about the process involved and present assessment data for the studio format course that address 1) student exam performance in A-T and studio; 2) student course grades in A-T and studio; 3) student and instructor perceptions and attitudes for A-T and studio; 4) student performance in subsequent biology courses for A-T and studio; and 5) gains in student learning for the studio course and other traditional lecture/lab courses. Collectively, these measures demonstrate that the studio format is as effective as or more effective (for some measures) than the A-T approach and traditional approaches in providing an effective learning environment. We discuss the issues involved in comparing course formats.     

Design Research as a Mechanism for Consultants to Facilitate and Evaluate Educational Innovations

Schools across the nation are implementing innovative practices; however, questions remain regarding how to facilitate quality implementation. Research designs that emphasize high degrees of control over independent variables result in findings with internal validity, but that may not generalize to complex, dynamic educational systems. The purpose of this article is to propose a design research framework as a mechanism for consultants to facilitate and evaluate innovation implementation. Information on design research principles and processes is provided, and issues to consider when applying the framework are discussed. An illustration of how a design research framework was applied in a large-scale initiative to implement and evaluate Response to Intervention (RtI) implementation is also provided. Finally, issues and questions to consider relative to consultants' use of design research principles are explored.     

Patterns of utilisation of university counselling services: A comparison of a South African and a North American University

This study compared the concerns that prompted clinets to seek counselling at a South African and a North American campus. A further assessment of first-year student client concerns was done in order to establish the extent of the use of the counselling service in relation to the expressed needs of the first-year student population. Altogether 580 clients were surveyed and depression, family problems and anxiety/stress were listed as concerns by more clients than other personal concerns on both campuses.     

The great neoliberal hijack of collaboration: a critical history of group-based learning in tertiary education

ABSTRACT

This article examines the teaching of collaboration within tertiary education, critiquing the hegemony of a neoliberal mandate. This review of academic literature first identifies the significance of social capital and an intrinsic motivation to collaborate, to theorize how an important and complex graduate attribute (termed here ‘collaborative dexterity’) might be approached by pedagogy. This leads into a historical analysis of research into higher education, revealing how the instrumentalization of collaboration to enhance the private advantage of learners continues to pervade academia’s understanding of collaboration. As higher education transitioned from learning ‘through’ collaboration to learning ‘to’ collaborate, extrinsic motivations for collaboration were promoted further through assessment procedures, maintaining a narrow economic-exchange approach to collaboration. These educational practices inhibit the development of collaborative dispositions, foster self-interest and ultimately limit graduates’ preparation for the needs of collaborative work environments. Moreover, while educational scholarship has extensively explored why collaboration is important and how it may be assessed, much less consideration has been given to how collaboration might actually be taught within diverse disciplinary areas in tertiary education. This suggests an urgent need for further research into how collaboration is taught within tertiary education, in ways that extend beyond a neoliberal conceptualization of collaboration.     

Post-secondary Science Students’ Explanations of <Emphasis Type="Italic">Randomness</Emphasis> and <Emphasis Type="Italic">Variation</Emphasis> and Implications for Science Learning

The concepts of randomness and variation are pervasive in science. The purpose of this study was to document how post-secondary life science students explain randomness and variation, infer relationships between their explanations, and ability to describe and identify appropriate and inappropriate variation, and determine if students can identify sources of variation. An instrument designed to test statistical concepts was administered to 282 college students from three universities, ranging from introductory non-science majors to science graduate students. Students readily distinguished between causes of variation. A naïve no-pattern concept of randomness persisted from first-year non-science majors to senior-level science majors, contributing to incorrect responses on the variation instrument. Students’ expressions of randomness were better predictors of performance on the variation instrument than their expressions of variation. It is argued that inclusion of everyday language uses of randomness in instruction can bridge the gap between vernacular and scientific uses of this term.