The role of authentic teaching cases and mastery approach goals in online pre-service teachers’ self-regulated learning

Instructional methods in higher education are changing in response to the growing popularity for distance learning courses. Investigating methods of instruction that will assist in the manner that coursework is taught in online courses is therefore a significant enterprise to research. Specifically, examining the relation between theory and practice in programs of teacher education where application is an integral part of the curriculum as well as students’ future career is of utmost importance. Instruction using the case study method enables instructors to involve their students with the realities of teaching using scenarios built around authentic educational dilemmas, where students can problem-solve varying outcomes and generate possible solutions from multiple theoretical viewpoints. Self-regulated learning has been consistently shown to be a fundamental component in the academic success of online learners. Existing research studies on distance learners has specifically shown mastery-approach goals to be predictive of self-regulated learning. This study found significant relationships between the use of authentic case studies in online preservice teaching, self-regulation, and mastery approach goals. Additionally, the results of this study also identified that the relationship between self-regulation and mastery approach goals was strengthened when using case studies that were authentic.

     

Classification of legal texts by computer

A suite of computer programs has been developed for representing the full text of lengthy documents in vector form and classifying them by a clustering method. The programs have been applied to the full text of the Conventions and Agreements of the Council of Europe which consist of some 280,000 words in the English version and a similar number in the French. Results of the clustering experiments are presented in the form of dendrograms (tree diagrams) using both the treaty and article as the clustering unit. The conclusion is that vector techniques based on the full text provide an effective method of classifying legal documents.     

PCC: A Leader of Change

Abstract

From its beginnings, the Program for Cooperative Cataloging (PCC) has been an international leader of change in bibliographic and authority control and maintenance, and metadata creation and distribution. This article highlights some PCC achievements in these areas.     

RESEARCH SECTION: Curriculum integration and at‐risk students: a Canadian case study examining student learning and motivation

The combining of subject areas or disciplines, referred to in this article as curriculum integration, has been recognised as being linked to high levels of student motivation and learning. Sheryl MacMath of the University of Toronto, Jillian Roberts of the University of Victoria, and John Wallace and Xiaohong Chi of the University of Toronto discuss the findings of their case study (n = 23 students) based in a Canadian secondary school where an integrated unit on energy was taught to pupils identified as being ‘at risk’ of not completing high school. Teacher and student interviews, classroom observations and surveys were used in the case study to investigate student motivation and learning. Results from the study illustrate that students experienced higher levels of motivation and academic success compared to work on previous units. The authors explore how higher levels of student self‐efficacy were also recorded due to the repetition of content in different classrooms and across different contexts. The authors argue that further research in this area should examine more than student learning and motivation and highlights the need to focus specifically on opportunities for successful academic experiences where student efficacy is increased.     

U.S. Virtual School Trial Period and Course Completion Policy Study

Abstract

Variation in policies virtual schools use to calculate course completion and retention rates impacts the comparability of these quality metrics. This study surveyed 159 U.S. virtual schools examining the variability in trial period and course completion policies—two policies that affect course completion rates. Of the 86 respondents, almost 70% had trial periods that varied from 1 day to 185 days. Course completion definitions varied from remaining in the course irrespective of the final grade to receiving an A– in the course. Such wide variation renders the completion and retention rate metrics useless. We recommend virtual schools adopt consistent measures for calculating student retention to allow meaningful comparisons among virtual schools and between virtual and brick-and-mortar schools.     

Not quite normal: Consequences of violating the assumption of normality in regression mixture models

Regression mixture models are a new approach for finding differential effects which have only recently begun to be used in applied research. This approach comes at the cost of the assumption that error terms are normally distributed within classes. The current study uses Monte Carlo simulations to explore the effects of relatively minor violations of this assumption, the use of an ordered polytomous outcome is then examined as an alternative which makes somewhat weaker assumptions, and finally both approaches are demonstrated with an applied example looking at differences in the effects of family management on the highly skewed outcome of drug use. Results show that violating the assumption of normal errors results in systematic bias in both latent class enumeration and parameter estimates. Additional classes which reflect violations of distributional assumptions are found. Under some conditions it is possible to come to conclusions that are consistent with the effects in the population, but when errors are skewed in both classes the results typically no longer reflect even the pattern of effects in the population. The polytomous regression model performs better under all scenarios examined and comes to reasonable results with the highly skewed outcome in the applied example. We recommend that careful evaluation of model sensitivity to distributional assumptions be the norm when conducting regression mixture models.     

Power,pedagogies and lifelong learning: reading between the lines

The UK English subject benchmark statements express the discipline’s commitment to contribute to an ‘ideal of lifelong learning’. In this article, I consider what this commitment may mean for practice and explore why its attainment is complex and contentious. In doing so, I examine some of the ways in which lecturers’ professional identities are experienced and enacted in educational settings where students have their first introduction to higher education English Studies. I suggest that the pedagogic principles and practices which lecturers describe need to be seen as deeply embedded within networks of social and discipline-based discourses and social and institutional relations.