Deakin University

About: Deakin University is a education organization based out in Burwood, Victoria, Australia. It is known for research contribution in the topics: Population & Poison control. The organization has 12118 authors who have published 46470 publications receiving 1188841 citations. The organization is also known as: Deakin.

Understanding environmental influences on nutrition and physical activity behaviors: where should we look and what should we count?

Abstract: Research interest in the influence of environmental factors on nutrition and physical activity behaviors has surged internationally in recent years. This is evident from a rapidly expanding literature and facilitated by advances in methodological and analytical approaches to assessing multiple levels of influence on health behaviors. However, a number of conceptual challenges complicate research endeavours in this field. The purpose of this paper is to provide a 'state of the science' overview of evidence regarding environmental influences on nutrition and physical activity behaviors. We focus particularly on a number of key conceptual and methodological issues, including: a consideration of how the environment is defined; the selection and operationalization of environmental exposures; and the importance of integrating existing understanding of individual influences on behavior with the emerging data on the role of the environment. We draw on examples from the published literature including our own research studies to illustrate these issues. We conclude by proposing a research agenda to progress understanding of the influences of the environment on population nutrition and physical activity behaviors.

The criteria of effective teaching in a changing higher education context

Abstract: The criteria of effective teaching in higher education are understood to comprise particular skills and practices applied within particular contexts. Drawing on the literature and using Australia's understanding of effective teaching, this paper examines the notion of effective teaching. The paper specifically compares dimensions derived from robust research and psychometric processes with the Australian Learning and Teaching Council's criteria for effective teaching and observes the criteria of effective teaching in higher education to have evolved. While the paper suggests some areas in which future considerations of the notion of effective teaching might usefully focus, it also argues that context is critical and that it is subject to continuous and multiple changes imposed by forces from within and outside universities. The paper maintains that our collective understanding of competent, professional and effective teaching must continually evolve in order that it accurately reflects and continually responds to the contexts in which learning and teaching is undertaken. The paper also calls for an ongoing agenda that continuously investigates and articulates the meaning of effective teaching in a changed, and changing, context.