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Strategies Of Policy Advocacy Organizations And Their Theoretical Affinities: Evidence From Q-Methodology, Sheldon Gen, Amy Conley Wright

Faculty of Social Sciences - Papers (Archive)

Policy advocacy is an increasingly important function for many nonprofit organizations, yet their advocacy activities have largely escaped theoretical grounding. The literature on nonprofits has described how they engage in policy advocacy, without linking them to theories of policy change. The policy studies literature, on the other hand, has explained how various forms of influence result in policy change, but has largely ignored organizational perspectives on those processes. These two literatures remain largely disconnected. Drawing upon interviews with a purposive sample of policy advocacy directors at 31 nonprofit organizations, this study applies Q-methodology to identify and describe six distinct policy …

Evidence For Sample Selection Effect And Hawthorne Effect In Behavioural Hiv Prevention Trial Among Young Women In A Rural South African Community, Molly Rosenberg, Audrey Pettifor, Rhian Twine, James Hughes, F Gomez-Olive, Ryan Wagner, Afolabi Sulaimon, Stephen Tollman, Amanda Selin, Catherine L. Mac Phail, Kathleen Kahn

Faculty of Social Sciences - Papers (Archive)

Objectives We examined the potential influence of both sample selection effects and Hawthorne effects in the behavioural HIV Prevention Trial Network 068 study, designed to examine whether cash transfers conditional on school attendance reduce HIV acquisition in young South African women. We explored whether school enrolment among study participants differed from the underlying population, and whether differences existed at baseline (sample selection effect) or arose during study participation (Hawthorne effect). Methods We constructed a cohort of 3889 young women aged 11-20 years using data from the Agincourt Health and socio-Demographic Surveillance System. We compared school enrolment in 2011 (trial start) …

Conditional Cash Transfers And The Reduction In Partner Violence For Young Women: An Investigation Of Causal Pathways Using Evidence From A Randomized Experiment In South Africa (Hptn 068), Kelly N. Kilburn, Audrey Pettifor, Jessie Edwards, Amanda Selin, Rhian Twine, Catherine L. Mac Phail, Ryan Wagner, James Hughes, Jing Wang, Kathleen Kahn

Faculty of Social Sciences - Papers (Archive)

Introduction Evidence has shown that the experience of violence by a partner has important influences on women's risk of HIV acquisition. Using a randomized experiment in northeast South Africa, we found that a conditional cash transfer (CCT) targeted to poor girls in high school reduced the risk of physical intimate partner violence (IPV) in the past 12 months by 34%. The purpose of this analysis is to understand the pathways through which the CCT affects IPV. Methods HPTN 068 was a phase 3, randomized controlled trial in rural Mpumalanga province, South Africa. Eligible young women (aged 13-20) and their parents …

A Randomized Controlled Trial To Evaluate The Impact Of A Geo-Specific Poster Compared To A General Poster For Effecting Change In Perceived Threat And Intention To Avoid Drowning 'Hotspots' Among Children Of Migrant Workers: Evidence From Ningbo, China, Yinchao Zhu, Xiaoqi Feng, Hui Li, Yaqin Huang, Jieping Chen, Guozhang Xu

Faculty of Social Sciences - Papers (Archive)

Background

Drowning among children of migrant workers is a major, though neglected public health issue in China.

Methods

A randomised controlled trial was used to examine the potential impact of viewing a preventive health poster with/without geo-located drowning events on perceptions of drowning risk among Chinese migrant children. A total of 752 children from three schools in Jiangbei district were selected by multi-stage sampling and randomly assigned to the intervention (n = 380) or control (n = 372). Multilevel models were used to analyse changes in responses to the following questions after viewing the assigned poster for 10 …

The Relationship Between Neighbourhood Green Space And Child Mental Wellbeing Depends Upon Whom You Ask: Multilevel Evidence From 3083 Children Aged 12-13 Years, Xiaoqi Feng, Thomas E. Astell-Burt

Faculty of Social Sciences - Papers (Archive)

Recent reviews of the rapidly growing scientific literature on neighbourhood green space and health show strong evidence for protective and restorative effects on mental wellbeing. However, multiple informants are common when reporting mental wellbeing in studies of children. Do different informants lead to different results? This study utilised nationally representative data on Goodman’s 25-item Strengths and Difficulties Questionnaire reported by 3083 children (aged 12–13 years old), and their parents and teachers. Multilevel models were used to investigate whether similar associations between child mental wellbeing (as measured using the total difficulties score and the internalising and externalising subscales) and neighbourhood green …

The Method Of Educational Assessment Affects Children's Neural Processing And Performance: Behavioural And Fmri Evidence, Steven J. Howard, H Burianova, Alysha Calleia, Samuel Fynes-Clinton, Lisa K. Kervin, Sahar Bokosmaty

Faculty of Social Sciences - Papers (Archive)

Standardised educational assessments are now widespread, yet their development has given comparatively more consideration to what to assess than how to optimally assess students' competencies. Existing evidence from behavioural studies with children and neuroscience studies with adults suggest that the method of assessment may affect neural processing and performance, but current evidence remains limited. To investigate the impact of assessment methods on neural processing and performance in young children, we used functional magnetic resonance imaging to identify and quantify the neural correlates during performance across a range of current approaches to standardised spelling assessment. Results indicated that children's test performance …

Visual Evidence From Above: Assessing The Value Of Earth Observation Satellites For Supporting Human Rights, Tanya Notley, Camellia B. Webb-Gannon

Faculty of Social Sciences - Papers (Archive)

Public access to data collected by remote sensing Earth Observation Satellites has, until recently, been very limited. Now, citizens and rights advocacy groups are increasingly utilising satellite-collected images to interrogate justice issues; to document, prevent and verify rights abuses; and to imagine and propose social change. Yet while other communication technologies have received substantial critical analysis regarding their value as tools of social justice, activism and resistance, satellites have received comparatively scant attention. This article examines the uses of satellite-collected images in human rights contexts including the opportunities, challenges and risks they pose. We conclude this examination by arguing that …

The Neurobiology Of Cannabis Use Disorders: A Call For Evidence, Valentina Lorenzetti, Janna Cousijn, Nadia Solowij, Hugh Garavan, C Suo, Murat Yucel, Antonio Verdejo-Garcia

Faculty of Social Sciences - Papers (Archive)

Using cannabis is perceived by many as relatively harmless, but the adverse effects of problematic cannabis use are significant.

Fostering Effective Early Learning: A Review Of The Current International Evidence Considering Quality In Early Childhood Education And Care Programmes - In Delivery, Pedagogy And Child Outcomes, Iram Siraj, Denise Kingston, Cathrine Marguerite Neilsen-Hewett, Steven J. Howard, Edward Melhuish, Marc De Rosnay, Elisabeth Duursma, Betty Luu

Faculty of Social Sciences - Papers (Archive)

Executive Summary There is a large body of international academic research literature which examines the relationship between (i) early childhood education and care (ECEC) and (ii) children's developmental and learning outcomes. Decades of sustained international research by many different research groups demonstrate that children who attend ECEC are likely to experience better behavioural and learning outcomes than those who do not attend. The research findings are, of course, not always consistent, and are more robust over shorter measurement periods. Nevertheless, major national surveys (e.g. OECD, 2011) and ambitious longitudinal research projects (e.g. the EPPSE study, Sylva et al., 2014) document …

The Impact Of Marketing And Advertising On Food Behaviours: Evaluating The Evidence For A Causal Relationship, Jennifer A. Norman, Bridget Kelly, Emma J. Boyland, Anne T. Mcmahon

Faculty of Social Sciences - Papers (Archive)

The prevention of overweight in childhood is paramount to long-term heart health. Food marketing predominately promotes unhealthy products which, if over-consumed, will lead to overweight. International health expert calls for further restriction of children¿s exposure to food marketing remain relatively unheeded, with a lack of evidence showing a causal link between food marketing and children¿s dietary behaviours and obesity an oft-cited reason for this policy inertia. This direct link is difficult to measure and quantify with a multiplicity of determinants contributing to dietary intake and the development of overweight. The Bradford Hill Criteria provide a credible framework by which epidemiological …

Is More Area-Level Crime Associated With More Sitting And Less Physical Activity? Longitudinal Evidence From 37,162 Australians, Thomas E. Astell-Burt, Xiaoqi Feng, Gregory S. Kolt, Bin Jalaludin

Faculty of Social Sciences - Papers (Archive)

Does a rise in crime result in increased sitting time and a reduction in physical activity? We used unobserved (“fixed”)-effects models to examine associations between change in objectively measured crime (nondomestic violence, malicious damage, breaking and entering, and stealing, theft, and robbery) in Australia and measures of sitting time, walking, and moderate-to-vigorous physical activity (MVPA) in a residentially stable sample of 17,474 men and 19,688 women at baseline (2006–2008) and follow-up (2009–2010). Possible sources of time-varying confounding included age, income, economic status, relationship (couple) status, and physical functioning. In adjusted models, an increase in all crimes of 10 counts per …

The Views And Experiences Of Smokers Who Quit Smoking Unassisted. A Systematic Review Of The Qualitative Evidence, Andrea L. Smith, Stacy M. Carter, Sally M. Dunlop, Becky Freeman, Simon Chapman

Faculty of Social Sciences - Papers (Archive)

Background Unassisted cessation - quitting without pharmacological or professional support - is an enduring phenomenon. Unassisted cessation persists even in nations advanced in tobacco control where cessation assistance such as nicotine replacement therapy, the stop-smoking medications bupropion and varenicline, and behavioural assistance are readily available. We review the qualitative literature on the views and experiences of smokers who quit unassisted. Method We systematically searched for peer-reviewed qualitative studies reporting on smokers who quit unassisted. We identified 11 studies and used a technique based on Thomas and Harden's method of thematic synthesis to discern key themes relating to unassisted cessation, and …

Banning Under Twos From Screens Has Little Basis In Evidence, Sarah P. Loughran

Faculty of Social Sciences - Papers (Archive)

Screen time - watching television, DVDs, or using other electronic media devices such as mobile phones and iPads - is now a major part of our daily lives. It is virtually impossible to avoid exposure to these technologies. Yet that is exactly what the Department of Health and Ageing in Australia recommends for children younger than two years of age. This recommendation is based on guidelines set by the American Academy of Pediatrics in 1999, which it now says could be obsolete in the digital age. The academy did an update in 2011 but the recommendations remained largely unchanged. There …

Abnormal Electrophysiological Motor Responses In Huntington's Disease: Evidence Of Premanifest Compensation, Lauren Turner, Rodney J. Croft, Andrew Churchyard, Jeffrey C. L Looi, Deborah M. Apthorp, Nellie Georgiou-Karistianis

Faculty of Social Sciences - Papers (Archive)

Background: Huntington's disease (HD) causes progressive motor dysfunction through characteristic atrophy. Changes to neural structure begin in premanifest stages yet individuals are able to maintain a high degree of function, suggesting involvement of supportive processing during motor performance. Electroencephalography (EEG) enables the investigation of subtle impairments at the neuronal level, and possible compensatory strategies, by examining differential activation patterns. We aimed to use EEG to investigate neural motor processing (via the Readiness Potential; RP), premotor processing and sensorimotor integration (Contingent Negative Variation; CNV) during simple motor performance in HD. Methods: We assessed neural activity associated with motor preparation and processing …

Spatiotemporal Variation In Diabetes Mortality In China: Multilevel Evidence From 2006 And 2012, Maigeng Zhou, Thomas Astell-Burt, Peng Yin, Xiaoqi Feng, Andrew Page, Yunning Liu, Jiangmei Liu, Yichong Li, Shiwei Liu, Limin Wang, Lijun Wang, Linhong Wang

Faculty of Social Sciences - Papers (Archive)

Background: Despite previous studies reporting spatial in equality in diabetes prevalence across China, potential geographic variations in diabetes mortality have not been explored. Methods: Age and gender stratified annual diabetes mortality counts for 161 counties were extracted from the China Mortality Surveillance System and interrogated using multilevel negative binomial regression. Random slopes were used to investigate spatiotemporal variation and the proportion of variance explained was used to assess the relative importance of geographical region, urbanization, mean temperature, local diabetes prevalence, behavioral risk factors and relevant biomarkers. Results: Diabetes mortality tended to reduce between 2006 and 2012, though there appeared to …

Do Neighbourhood Socioeconomic Circumstances Not Matter For Weight Status Among Australian Men? Multilevel Evidence From A Household Survey Of 14 691 Adults, Xiaoqi Feng, Andrew Wilson

Faculty of Social Sciences - Papers (Archive)

Objective: A recent analysis of the Australian National Health Survey (2011-2012) reported that the patterning of overweight and obesity among men, unlike for women, was not associated with neighbourhood socioeconomic disadvantage. The purpose of this study was to examine whether this gender difference in potential neighbourhood 'effects' on adult weight status can be observed in analyses of a different source of data. Design, setting and participants: A cross-sectional sample of 14 693 people aged 18 years or older was selected from the 2012 wave of the 'Household, Income and Labour Dynamics in Australia' (HILDA). Three person-level outcomes were considered: (1) …

Behavioral And Fmri Evidence Of The Differing Cognitive Load Of Domain-Specific Assessments, Steven J. Howard, H Burianova, John F. Ehrich, Lisa K. Kervin, Alysha Calleia, Emma Barkus, John Carmody, S Humphry

Faculty of Social Sciences - Papers (Archive)

Standards-referenced educational reform has increased the prevalence of standardized testing; however, whether these tests accurately measure students' competencies has been questioned. This may be due to domain-specific assessments placing a differing domain-general cognitive load on test-takers. To investigate this possibility, functional magnetic resonance imaging (fMRI) was used to identify and quantify the neural correlates of performance on current, international standardized methods of spelling assessment. Out-of-scanner testing was used to further examine differences in assessment results. Results provide converging evidence that: (a) the spelling assessments differed in the cognitive load placed on test-takers; (b) performance decreased with increasing cognitive load of …

Green Space And Child Weight Status: Does Outcome Measurement Matter? Evidence From An Australian Longitudinal Study, Taren Sanders, Xiaoqi Feng, Paul P. Fahey, Chris Lonsdale, Thomas Astell-Burt

Faculty of Social Sciences - Papers (Archive)

Objective: To examine whether neighbourhood green space is beneficially associated with (i) waist circumference (WC) and (ii) waist-to-height ratio (WtHR) across childhood. Methods: Gender-stratified multilevel linear regressions were used to examine associations between green space and objective measures of weight status in the Longitudinal Study of Australian Children, a nationally representative source of data on 4,423 children aged 6 y to 13 y. WC and WtHR were measured objectively. Percentage green space within the local area of residence was calculated. Effect modification by age was explored, adjusting for socioeconomic confounding. Results: Compared to peers with 0-5% green space locally, boys …

The Motivation For Active Travel To School Survey (Matss): Instrument Development And Initial Validity Evidence, Rhiannon L. White, David R. Lubans, Philip Parker, Thomas E. Astell-Burt, Chris Lonsdale

Faculty of Social Sciences - Papers (Archive)

Abstract presented at Be Active 2014, 15-18 October 2014, Canberra, Australia

Effects Of Vegetable Consumption On Weight Loss: A Review Of The Evidence With Implications For Design Of Randomised Controlled Trials, Linda Tapsell, Alicia Dunning, Eva Warensjo, Philippa Lyons-Wall, Kate Dehlsen

Faculty of Social Sciences - Papers (Archive)

Vegetable consumption is a key strategy in many weight loss programs but establishing the evidence that vegetable consumption per se assists with weight loss may be difficult. Creating a dietary energy deficit involves the whole diet, so research on the effects of vegetables may need to consider the whole-dietary model. The aims of this review were to examine the evidence on whether a higher vegetable consumption resulted in greater weight loss in overweight adults (compared to lower intakes) in view of a critique study designs with respect to their potential impact on outcomes. Using the PubMed search engine, a systematic …

Development Of An Evidence-Based Framework To Support Knowledge Translation Within The Australian Dementia Training And Study Program, Lyn Phillipson, Richard Fleming, E Beattie, M Winbolt, Samantha Reis

Faculty of Social Sciences - Papers (Archive)

Abstract presented at the National Dementia Research Forum 2014, 19 September 2014, Sydney, Australia

Evidence Against An Ecological Explanation Of The Jitter Advantage For Vection, Stephen Palmisano, Robert Allison, April Ash, S Nakamura, Deborah Apthorp

Faculty of Social Sciences - Papers (Archive)

Visual-vestibular conflicts have been traditionally used to explain both perceptions of self-motion and experiences of motion sickness. However, sensory conflict theories have been challenged by findings that adding simulated viewpoint jitter to inducing displays enhances (rather than reduces or destroys) visual illusions of self-motion experienced by stationary observers. One possible explanation of this jitter advantage for vection is that jittering optic flows are more ecological than smooth displays. Despite the intuitive appeal of this idea, it has proven difficult to test. Here we compared subjective experiences generated by jittering and smooth radial flows when observers were exposed to either visual-only …

People With Multiple Unhealthy Lifestyles Are Less Likely To Consult Primary Healthcare. Evidence From 267,153 Australians, Xiaoqi Feng, Federico Girosi, Ian S. Mcrae

Faculty of Social Sciences - Papers (Archive)

Abstract presented at the Society for Social Medicine 58th Annual Scientific Meeting, 10-12 September 2014, Oxford, United Kingdom

The Impact Of Neighbourhood Crime On Physical Activity: Evidence From 203,883 Australians, Gregory Kolt, Thomas E. Astell-Burt, Xiaoqi Feng

Faculty of Social Sciences - Papers (Archive)

Abstract presented at Be Active 2014, 15-18 October 2014, Canberra, Australia

How Do Dentists And Their Teams Incorporate Evidence About Preventive Care? An Empirical Study, Alexandra Sbaraini, Stacy M. Carter, R Wendell Evans, Anthony Blinkhorn

Faculty of Social Sciences - Papers (Archive)

Objectives To identify how dentists and their teams adopt evidence‐based preventive care. Methods A qualitative study using grounded theory methodology was conducted. We interviewed 23 participants working in eight dental practices about their experience and work processes, while adopting evidence‐based preventive care. During the study, Charmaz's grounded theory methodology was employed to examine the social process of adopting preventive dental care in dental practices. Charmaz's iteration of the constant comparative method was used during the data analysis. This involved coding of interview transcripts, detailed memo‐writing and drawing diagrams. The transcripts were analyzed as soon as possible after each round of …

Challenges To Getting Evidence Into Practice: Expert Clinician Perspectives On Psychotherapy For Personality Disorders, Kye L. Mccarthy, Phoebe E. Carter, Brin F. S Grenyer

Faculty of Social Sciences - Papers (Archive)

Background No known recent studies have investigated service provision for personality disorder in Australia, despite international studies suggesting provision of such services is sub-optimal. Aims This study aimed to gain insight into psychotherapy provided for personality disorders, treatments considered optimal by clinicians and opinions of clinicians on the current levels of care. Methods The views of 60 experienced clinicians working with personality disorders were sampled. Results Data showed significant gaps between current practices for the treatment of personality disorders provided by clinicians compared to their perceptions of optimal treatment practice. Conclusions This study highlights the evidence-practice gap and the need …

Let Evidence Lead The Way: Findings From The Uk's Effective Provision Of Pre-School Education Study, Edward Melhuish

Faculty of Social Sciences - Papers (Archive)

Effective Provision of Pre-School Education (EPPE) is the first major study in the United Kingdom to focus specifically on the effectiveness of early years education. The large-scale, longitudinal study follows the progress and development of 4,000 children in various types of at home and pre-school settings. It explores the characteristics of different kinds of early years settings and their influences on children's early development and their later progress. It is now reporting at age 16. Dr. Melhuish's work explores the effects of student variables (gender, EAL status), family (parental SES, qualifications, home learning etc.) and neighbourhood characteristics on student's secondary …

Improving Implementation Of Evidence-Based Practice In Mental Health Service Delivery: Protocol For A Cluster Randomised Quasi-Experimental Investigation Of Staff-Focused Values Interventions, Virginia Williams, Lindsay G. Oades, Frank P. Deane, Trevor P. Crowe, Joseph Ciarrochi, Retta Andresen

Faculty of Social Sciences - Papers (Archive)

Background There is growing acceptance that optimal service provision for individuals with severe and recurrent mental illness requires a complementary focus on medical recovery (i.e., symptom management and general functioning) and personal recovery (i.e., having a 'life worth living'). Despite significant research attention and policy-level support, the translation of this vision of healthcare into changed workplace practice continues to elude. Over the past decade, evidence-based training interventions that seek to enhance the knowledge, attitudes, and skills of staff working in the mental health field have been implemented as a primary redress strategy. However, a large body of multi-disciplinary research indicates …

Neighborhood Socioeconomic Circumstances And The Co-Occurrence Of Unhealthy Lifestyles: Evidence From 206,457 Australians In The 45 And Up Study, Xiaoqi Feng, Thomas Astell-Burt

Faculty of Social Sciences - Papers (Archive)

Background: Research on the co-occurrence of unhealthy lifestyles has tended to focus mainly upon the demographic and socioeconomic characteristics of individuals. This study investigated the relevance of neighborhood socioeconomic circumstance for multiple unhealthy lifestyles. Method: An unhealthy lifestyle index was constructed for 206,457 participants in the 45 and Up Study (2006-2009) by summing binary responses on smoking, alcohol, physical activity and five diet-related variables. Higher scores indicated the co-occurrence of unhealthy lifestyles. Association with self-rated health, quality of life; and risk of psychological distress was investigated using multilevel logistic regression. Association between the unhealthy lifestyle index with neighborhood characteristics (local …

Health And The 2008 Economic Recession: Evidence From The United Kingdom, Thomas Astell-Burt, Xiaoqi Feng

Faculty of Social Sciences - Papers (Archive)

Introduction: The economic recession which began in 2008 has resulted in a substantial increase in unemployment across many countries, including the United Kingdom. Strong association between unemployment and poor health status among individuals is widely recognised. We investigated whether the prevalence of poor health at a population level increased concurrent to the rise in unemployment during the economic recession, and whether the impact on health varied by geographical and socioeconomic circumstances. Method: Health, demographic and socioeconomic measures on 1.36 million survey responses aged 16-64 were extracted from the Quarterly Labour Force Survey of the United Kingdom, collected every three months, …