Griffith University

About: Griffith University is a education organization based out in Brisbane, Queensland, Australia. It is known for research contribution in the topics: Population & Context (language use). The organization has 13830 authors who have published 49318 publications receiving 1420865 citations.

Recent advances in the total synthesis of cyclopropane-containing natural products

Abstract: In this tutorial review, recent advances in the synthesis of cyclopropane-containing natural products are discussed, highlighting the application of novel synthetic methodologies and innovative synthetic strategies in the construction of highly functionalized cyclopropanes. The examples showcased herein aim to inspire students and practitioners of organic synthesis to seek further advances in the chemical synthesis of cyclopropanes, both in the context of target-oriented syntheses and method developments.

Review - Being Alive – Essays on Movement, Knowledge and Description

Abstract: Being Alive – Essays on Movement, Knowledge and Description Tim Ingold Abingdon: Routledge, 2011, £23.75 (pbk) 270 pages, ISBN 978-0415576840 Being Alive: Essays on Movement, Knowledge and Descript...

Assessment of physical activity and energy expenditure: an overview of objective measures.

Abstract: The ability to assess energy expenditure (EE) and estimate physical activity (PA) in free-living individuals is extremely important in the global context of non-communicable diseases including malnutrition, overnutrition (obesity), and diabetes. It is also important to appreciate that PA and EE are different constructs with PA defined as any bodily movement that results in EE and accordingly, energy is expended as a result of PA. However, total energy expenditure, best assessed using the criterion doubly labeled water (DLW) technique, includes components in addition to physical activity energy expenditure, namely resting energy expenditure and the thermic effect of food. Given the large number of assessment techniques currently used to estimate PA in humans, it is imperative to understand the relative merits of each. The goal of this review is to provide information on the utility and limitations of a range of objective measures of PA and their relationship with EE. The measures discussed include those based on EE or oxygen uptake including DLW, activity energy expenditure, physical activity level, and metabolic equivalent; those based on heart rate monitoring and motion sensors; and because of their widespread use, selected subjective measures.

Traditions of governance: interpreting the changing role of the public sector

Abstract: The role of the state is changing under the impact of, for example, globalization. The changes have been variously understood as the new public management (NPM), the hollowing–out of the state and the new governance. This special issue of Public Administration explores the changing role of the state in advanced industrial democracies. It focuses on the puzzle of why states respond differently to common trends. This introductory article has three aims. First, we provide a brief review of the existing literature on public sector reform to show that our approach is distinctive. We argue that the existing literature does not explore the ways in which governmental traditions shape reform. Second, we outline an interpretive approach to the analysis of public sector reform built on the notions of beliefs, traditions, dilemmas and narratives. We provide brief illustrations of these ideas drawn from the individual country articles. Finally, we outline the ground covered by all the chapters but we do not summarize and compare their experiences of reform. That task is reserved for the concluding article.

Recreation specialization reexamined: The case of vehicle‐based campers

Abstract: Measurement of recreation specialization has been limited to the observation and recording of behaviors associated with activities and has ignored, to a large extent, individual affective attachment to participation. This article reports on the development of a construct called recreation involvement, which includes measures of both prior participation history and affective attachment (enduring involvement). In recognition of the multidimensional nature of the construct, a cluster‐analysis procedure was used to differentiate four subgroups of vehicle‐based campers, each of which showed different recreation involvement profiles. Subsequently, evidence is presented to show that variation in the focus of recreation involvement, as demonstrated by the profiles, influenced attitudes of campers toward management strategies and character of facility provision in the study area.