Social and Behavioral Sciences Commons^™

Building The Case For Independent Monitoring Of Food Advertising On Australian Television, Lesley King, Lana Hebden, Anne Grunseit, Bridget Kelly, Kathy Chapman

Faculty of Social Sciences - Papers (Archive)

Objective To provide an independent monitoring report examining the ongoing impact of Australian self-regulatory pledges on food and drink advertising to children on commercial television.

Design Analysis of food advertisements across comparable sample time periods in April/May 2006, 2007, 2009, 2010 and 2011. The main outcome measure comprised change in the mean rate of non-core food advertisements from 2006 to 2011.

Setting Sydney free-to-air television channels.

Subjects Televised food advertisements.

Results In 2011 the rate of non-core food advertisements was not significantly different from that in 2006 or 2010 (3·2/h v. 4·1/h and 3·1/h), although there were variations across …

Developing A Standardized Approach For Monitoring Food Marketing To Children, Bridget Kelly, Lesley King, Louise Baur, Boyd A. Swinburn, M Rayner, T Lobstein, J Macmullan, S Mohan

Faculty of Social Sciences - Papers (Archive)

Abstract presented at the 2013 Annual Meeting of the International Society for Behavioral Nutrition and Physical Activity, 22-25 May 2013, Ghent, Belgium

Informas (International Network For Food And Obesity/Non-Communicable Diseases Research, Monitoring And Action Support): Overview And Key Principles, Boyd A. Swinburn, G Sacks, S Vandevijvere, S Kumanyika, T Lobstein, Bruce Neal, S Barquera, Sharon Friel, C Hawkes, Bridget Kelly, M L'Abbe, A Lee, J Ma, J Macmullan, S Mohan, C Monteiro, M Rayner, D Sanders, W Snowdon, C Walker

Faculty of Social Sciences - Papers (Archive)

Non-communicable diseases (NCDs) dominate disease burdens globally and poor nutrition increasingly contributes to this global burden. Comprehensive monitoring of food environments, and evaluation of the impact of public and private sector policies on food environments is needed to strengthen accountability systems to reduce NCDs. The International Network for Food and Obesity/NCDs Research, Monitoring and Action Support (INFORMAS) is a global network of public-interest organizations and researchers that aims to monitor, benchmark and support public and private sector actions to create healthy food environments and reduce obesity, NCDs and their related inequalities. The INFORMAS framework includes two 'process' modules, that monitor …

Monitoring And Benchmarking Population Diet Quality Globally: A Step-Wise Approach, S Vandevijvere, C Monteiro, S M. Krebs-Smith, A Lee, Boyd A. Swinburn, Bridget Kelly, Bruce Neal, W Snowdon, G Sacks

Faculty of Social Sciences - Papers (Archive)

INFORMAS (International Network for Food and Obesity/non-communicable diseases Research, Monitoring and Action Support) aims to monitor and benchmark the healthiness of food environments globally. In order to assess the impact of food environments on population diets, it is necessary to monitor population diet quality between countries and over time. This paper reviews existing data sources suitable for monitoring population diet quality, and assesses their strengths and limitations. A step-wise framework is then proposed for monitoring population diet quality. Food balance sheets (FBaS), household budget and expenditure surveys (HBES) and food intake surveys are all suitable methods for assessing population diet …

Condition Monitoring Of Slow Speed Slewing Bearing Based On Largest Lyapunov Exponent Algorithm And Circular-Domain Feature Extractions, Wahyu Caesarendra, Prabuono Buyung Kosasih, A Kiet Tieu, Craig A. S Moodie

Faculty of Engineering and Information Sciences - Papers: Part A

This paper presents a combined nonlinear and circular features extraction-based condition monitoring method for low speed slewing bearing. The proposed method employs the largest Lyapunov exponent (LLE) algorithm as a signal processing method based on vibration data. LLE is used to detect chaos existence in vibration data in discrete angular positions of the shaft. From the processed data, circular features such as mean, skewness and kurtosis are calculated and monitored. It is shown that the onset and the progressively deteriorating bearing condition can be detected more clearly in circular-domain features compared to time-domain features. The application of the method is …

Monitoring Food And Non-Alcoholic Beverage Promotions To Children, B Kelly, L King, L Baur, M Rayner, T Lobstein, C Monteiro, J Macmullan, S Mohan, S Barquera, S Friel, C Hawkes, S Kumanyika, M L'Abbe, A Lee, J Ma, B Neal, G Sacks, D Sanders, W Snowdon, B Swinburn, S Vandevijvere, C Walker

Faculty of Science, Medicine and Health - Papers: part A

Food and non-alcoholic beverage marketing is recognized as an important factor influencing food choices related to non-communicable diseases. The monitoring of populations' exposure to food and non-alcoholic beverage promotions, and the content of these promotions, is necessary to generate evidence to understand the extent of the problem, and to determine appropriate and effective policy responses. A review of studies measuring the nature and extent of exposure to food promotions was conducted to identify approaches to monitoring food promotions via dominant media platforms. A step-wise approach, comprising 'minimal', 'expanded' and 'optimal' monitoring activities, was designed. This approach can be used to …

Performance Monitoring Of Rail Tracks Stabilized By Geosynthetics And Shock Mats: Case Studies At Bulli And Singleton In Australia, Buddhima Indraratna, Sanjay Nimbalkar, Pongpipat Anantanasakul, Cholachat Rujikiatkamjorn, Tim Neville

Faculty of Engineering and Information Sciences - Papers: Part A

Rail tracks are conventionally built on compacted ballast and structural fill embankments overlying the natural subsoil. Ballast plays an important role in providing track stiffness to support heavy traffic loads, and providing rapid drainage. However, ballast deforms and degrades progressively under the heavy cyclic loading of passenger and freight trains, which may lead to a loss of track geometry, and require costly regular maintenance. In particular, track construction requires appropriate stabilization techniques for ballast, the extent of which depends also on the type of subgrade. Comprehensive field trials were carried out on two rail lines in Bulli and recently in …

Monitoring The Impacts Of Trade Agreements On Food Environments, Sharon Friel, Libby Hattersley, W Snowdon, A -M Thow, T Lobstein, D Sanders, S Barquera, S Mohan, C Hawkes, Bridget Kelly, S Kumanyika, M L'Abbe, A Lee, J Ma, J Macmullan, C Monteiro, Bruce Neal, M Rayner, G Sacks, Boyd A. Swinburn, S Vandevijvere, C Walker

Faculty of Social Sciences - Papers (Archive)

The liberalization of international trade and foreign direct investment through multilateral, regional and bilateral agreements has had profound implications for the structure and nature of food systems, and therefore, for the availability, nutritional quality, accessibility, price and promotion of foods in different locations. Public health attention has only relatively recently turned to the links between trade and investment agreements, diets and health, and there is currently no systematic monitoring of this area. This paper reviews the available evidence on the links between trade agreements, food environments and diets from an obesity and non-communicable disease (NCD) perspective. Based on the key …

Monitoring The Availability Of Healthy And Unhealthy Foods And Non-Alcoholic Beverages In Community And Consumer Retail Food Environments Globally, C N. Mhurchu, S Vandevijvere, W Waterlander, L E. Thornton, Bridget Kelly, A J. Cameron, W Snowdon, Boyd A. Swinburn

Faculty of Social Sciences - Papers (Archive)

Retail food environments are increasingly considered influential in determining dietary behaviours and health outcomes. We reviewed the available evidence on associations between community (type, availability and accessibility of food outlets) and consumer (product availability, prices, promotions and nutritional quality within stores) food environments and dietary outcomes in order to develop an evidence-based framework for monitoring the availability of healthy and unhealthy foods and non-alcoholic beverages in retail food environments. Current evidence is suggestive of an association between community and consumer food environments and dietary outcomes; however, substantial heterogeneity in study designs, methods and measurement tools makes it difficult to draw …

Monitoring Policy And Actions On Food Environments: Rationale And Outline Of The Informas Policy Engagement And Communication Strategies, H Brinsden, T Lobstein, J Landon, V Kraak, G Sacks, S Kumanyika, Boyd A. Swinburn, S Barquera, Sharon Friel, C Hawkes, Bridget Kelly, M L'Abbe, A Lee, J Ma, J Macmullen, S Mohan, C Monteiro, Bruce Neal, M Rayner, D Sanders, W Snowdon, S Vandevijvere, C Walker

Faculty of Social Sciences - Papers (Archive)

The International Network for Food and Obesity/non-communicable diseases Research, Monitoring and Action Support (INFORMAS) proposes to collect performance indicators on food policies, actions and environments related to obesity and non-communicable diseases. This paper reviews existing communications strategies used for performance indicators and proposes the approach to be taken for INFORMAS. Twenty-seven scoring and rating tools were identified in various fields of public health including alcohol, tobacco, physical activity, infant feeding and food environments. These were compared based on the types of indicators used and how they were quantified, scoring methods, presentation and the communication and reporting strategies used. There are …

An Application Of Nonlinear Feature Extraction – A Case Study For Low Speed Slewing Bearing Condition Monitoring And Prognosis, Wahyu Caesarendra, Prabuono Buyung Kosasih, A K. Tieu, Craig Moodie

Faculty of Engineering and Information Sciences - Papers: Part A

This paper presents the application of four nonlinear methods of feature extraction in slewing bearing condition monitoring and prognosis: these are largest Lyapunov exponent, fractal dimension, correlation dimension, and approximate entropy methods. Although correlation dimension and approximate entropy methods have been used previously, the largest Lyapunov exponent and fractal dimension methods have not been used in vibration condition monitoring to date. The vibration data of the laboratory slewing bearing test-rig run at 1 rpm was acquired daily from February to August 2007 (138 days). As time progressed, a more accurate observation of the alteration of bearing condition from normal to …

Monitoring The Levels Of Important Nutrients In The Food Supply, B Neal, G Sacks, B Swinburn, S Vandevijvere, E Dunford, W Snowdon, J Webster, S Barquera, S Friel, C Hawkes, B Kelly, S Kumanyika, M L'Abbe, A Lee, T Lobstein, J Ma, J Macmullan, S Mohan, M Rayner, C Monteiro, D Sanders, C Walker

Faculty of Science, Medicine and Health - Papers: part A

A food supply that delivers energy-dense products with high levels of salt, saturated fats and trans fats, in large portion sizes, is a major cause of non-communicable diseases (NCDs). The highly processed foods produced by large food corporations are primary drivers of increases in consumption of these adverse nutrients. The objective of this paper is to present an approach to monitoring food composition that can both document the extent of the problem and underpin novel actions to address it. The monitoring approach seeks to systematically collect information on high-level contextual factors influencing food composition and assess the energy density, salt, …

Monitoring The Price And Affordability Of Foods And Diets Globally, A Lee, C N. Mhurchu, G Sacks, Boyd A. Swinburn, W Snowdon, S Vandevijvere, C Hawkes, M L'Abbe, M Rayner, D Sanders, S Barquera, Sharon Friel, Bridget P. Kelly, S Kumanyika, T Lobstein, J Ma, J Macmullan, S Mohan, C Monteiro, Bruce Neal, C Walker

Faculty of Science, Medicine and Health - Papers: part A

Food prices and food affordability are important determinants of food choices, obesity and non-communicable diseases. As governments around the world consider policies to promote the consumption of healthier foods, data on the relative price and affordability of foods, with a particular focus on the difference between ‘less healthy’ and ‘healthy’ foods and diets, are urgently needed. This paper briefly reviews past and current approaches to monitoring food prices, and identifies key issues affecting the development of practical tools and methods for food price data collection, analysis and reporting. A step-wise monitoring framework, including measurement indicators, is proposed. ‘Minimal’ data collection …

Monitoring Foods And Beverages Provided And Sold In Public Sector Settings, M L'Abbe, A Schermel, L Minaker, B Kelly, A Lee, S Vandevijvere, P Twohig, S Barquera, S Friel, C Hawkes, S Kumanyika, T Lobstein, J Ma, J Macmullan, S Mohan, C Monteiro, B Neal, M Rayner, G Sacks, D Sanders, W Snowdon, B Swinburn, C Walker

Faculty of Science, Medicine and Health - Papers: part A

This paper outlines a step-wise framework for monitoring foods and beverages provided or sold in publicly funded institutions. The focus is on foods in schools, but the framework can also be applied to foods provided or sold in other publicly funded institutions. Data collection and evaluation within this monitoring framework will consist of two components. In component I, information on existing food or nutrition policies and/or programmes within settings would be compiled. Currently, nutrition standards and voluntary guidelines associated with such policies/programmes vary widely globally. This paper, which provides a comprehensive review of such standards and guidelines, will facilitate institutional …