A selected, annotated list of materials that support the development of policies designed to reduce racial and ethnic health disparities.

Research documents the existence of racial and ethnic health disparities. As a result, policy makers are seeking to address these disparities. This list is a starting point for building or updating a collection that supports this policy development process. It is written for health policy librarians and researchers and includes annotated recommendations for books, periodicals, government publications, and Websites. Entries for print publications are primarily from 1998 to 2003.     

Constructing a taxonomy to support multi-document summarization of dissertation abstracts

INTRODUCTION Automatic summarization has attracted much attention both in the research community and busi- ness community as a solution for reducing informa- tion overload and helping users scan a large number of documents to identify documents of interest. A multi-document summary has several advantages over the single-document summary—it provides an integrated overview of a document set indicating common information across many documents, unique information in each document, and cross-d…     

Environmental knowledge and behavioural outcomes of tourism students in Australia: towards testing a range of mediation and moderated mediation effects

Our study examines the environmental knowledge (EK) and behavioural outcomes of students studying ecotourism in Sydney, Australia. Three competing models were tested to examine the relationships between EK, participation intention (PI) in ecotourism programs, landscape likeability (LL) and social interactions (SI); and the study also tested the moderated mediation influence of gender differences and relationship length on mediators. Partial least squares-based structural equation modelling (PLS-SEM) was used to analyse the data collected from 173 residential tourism students. Key findings suggest whilst LL and PI are significant outcomes of EK, LL has a stronger mediating effect on PI compared to SI; and all mediation effects are further moderated by gender differences. However, only Model 3 confirms the moderating effect of the length of relationship. Noting the key role that EK plays in influencing their PI and LL, our study also suggests ways of developing the tourism students’ EK, through various experiential and pedagogical interventions.     

Children’s Physical Activity and On-Task Behavior Following Active Academic Lessons

Sitting for extended periods of time is detrimental to children’s physical health and may cause off-task behavior in the classroom. The purpose of this study was to examine the effect of a classroom physical activity (PA) program, TAKE 10!®, on children’s PA and on-task behavior. Participants in the program included 137 children from six classes (third to fifth grades) in one ethnically diverse elementary school in the Southwestern United States. Classroom teachers implemented 10-minute bouts of active academic TAKE 10!® lessons for 12 weeks (four weeks baseline and eight weeks intervention). PA was measured using pedometers and on-task behavior was measured using systematic observation in the classrooms. Children’s step counts increased significantly (p < 0.05) by 853 from baseline to end-intervention. There was also significant (p < 0.05) improvement in on-task behavior of 5.5%. Active academic lessons were effective in increasing children’s in-school PA and on-task behavior in the classroom.     

Contextual Factors Influencing Access to Teaching Computational Thinking

This study attempts to determine whether teachers' access to computational thinking (CT) and CT technologies varies by rurality (rural versus urban) of the school county and grade level taught (primary versus secondary). A total of 81 teachers from West Virginia, Georgia, and Oklahoma participated in this survey study. Overall, teachers found CT and CT tools useful and relevant to their teaching and had access to an essential level of technology in schools supporting computational thinking. However, teachers' CT skills and their teaching of CT were limited and varied depending on rurality and grade level. For instance, primary school teachers in rural settings reported significantly lower levels of CT skills than those in urban settings. Findings and implications are discussed.     

The urban–rural gap: project-based learning with Web 2.0 among West Virginian teachers

To overcome the digital divide in West Virginia, schools are urged to integrate emerging information and communication technologies (ICTs) such as Web 2.0 and alternative pedagogies to develop students’ twenty-first-century skills. Yet, the potential effects of the digital divide on technology integration have not necessarily been part of planning for professional development programmes. As a first step to identify the potential digital divide between rural and urban school settings, this study examined West Virginian teachers’ Web 2.0 access levels – namely, motivation, physical, skills and usage accesses. Analysis of the survey responses from 161 teachers suggested that the divide persisted at physical and usage access levels, signifying teachers’ unique needs and conditions for the use of emerging technologies. While teachers’ usage access was observed to be a significant factor for their Web 2.0-associated project-based learning, attending professional development programmes seemed to minimally benefit such practices.     

Tutoring styles that encourage learner satisfaction,academic engagement,and achievement in an online environment

This study was aimed to find which tutoring styles significantly predict learners’ satisfaction with an e-learning service, academic involvement, and academic achievement. The tutoring styles included subject expert, facilitator, guider, and administrator. In this study, 818 Korean sixth-grade students (ages 11–12 years), enrolled in the e-study program, and completed tutoring style and academic satisfaction evaluation surveys. Students’ login and posting frequency in the e-study program were measured to assess their academic involvement. Academic achievement was computed using completion rates and assessment scores. Multiple regression analyses indicated that there is some association between tutoring styles and academic outcomes. Of the four tutoring styles, facilitating tutoring styles particularly showed strong associations with the three outcome variables. Tutors’ guiding activities as opposed to facilitating were not significant contributors to students’ academic outcomes. The effect of tutors’ facilitating styles in an online learning environment was significant as being found in the existent literature.     

Rethinking reflective practice in professional lifelong learning using learning metaphors

Studies relating to reflection and reflective practice in learning, specifically workplace learning, have gradually emerged from within the professional education literature. Evidence has seen a shift from an individualistic to a more collective approach to reflection, in an attempt to move away from viewing learning as an individual action. Simultaneously attention has been given to socio-cultural theories which view learning as social practice inherent in our everyday lives, including work. This paper aims to engage in the current debate regarding the polarised conceptualisations of reflective practice within the context of professional learning. Drawing on this debate, as well as on learning metaphors, this paper proposes that professionals should engage in collective reflective practice for both individual and organisational development within workplaces; locations which could be seen as increasingly ambiguous and unpredictable throughout individuals’ working lives. Hence, we need to rehabilitate and extend some of the key aspects of the traditional concept of reflective practice to accommodate the changing terrain of professional practice within an individual professional's lifelong learning.     

The Practicum in Teacher Training: A preliminary and qualitative assessment of the improved National Institute of Education-School Partnership Model in Singapore

In light of the recognition of the limitations that training institutes and teacher educators have in providing sound practical experience to trainee teachers, the National Institute of Education (NIE) in 1999 embarked on an improved Partnership Model with schools playing a greater role in this cooperation. This model was implemented with the Post Graduate Diploma in Education programme. This paper describes the rationale and context within which the new model was proposed and implemented. It also provides a qualitative and preliminary assessment of the extent to which the objectives of the new model have or are being met, what problems were encountered and how these were resolved, through feedback obtained from principals, School Coordinating Mentors, the NIE Supervision Coordinators and trainee teachers.