Social and Behavioral Sciences Commons^™

A Comparison Of Research Sharing Tools: The Institutional Repository Vs. Academic Social Networking Among University Of Rhode Island Faculty, Julia Lovett, Andrée Rathemacher

Technical Services Faculty Presentations

Slides from a session, "A Comparison of Research Sharing Tools: The Institutional Repository vs. Academic Social Networking Among University of Rhode Island Faculty." Part of a project briefing session titled Tools for Modern Research Practice presented at the Coalition for Networked Information Fall 2016 Membership Meeting on December 12, 2016 in Washington, District of Columbia.

"In recent years, academic social networking sites such as ResearchGate and Academia.edu have been gaining popularity as a way for scholars to share their work and make connections. For universities with Open Access policies where faculty are expected to deposit their scholarly articles in the …

Editorial: Conflicts, Sarah Evans Ph.D., Matthew Barr, Landon Kyle Berry, Mahli-Ann Butt, Daniel Joseph Dunne, Charlie Ecenbarger, Lorraine Murray, Michael James Scott, Lars De Wildt

Faculty Works: DH & NM (2010-2019)

The Editorial Board reflects on the theme of 'conflict', as observed in the work published in this issue, and in the wider world.

Jetstream Volume 1 Issue 1, Nancy Anzalone, Theresa Rienzo, Susan Bloom, Wenhui Chen, Robert Martin, Nikki Palumbo, Tim Hasin

JETstream: Library Newsletter

It is with sincere pleasure that I welcome you to the 1st issue of JETstream, a bi-annual newsletter publication for the James E. Tobin Library (JET) at Molloy College. The objective of our newsletter is to help keep the Molloy community informed on matters concerning the library from the wide range of resources we offer, to the various services available, special events, distinctive collections, as well as contact information. Most importantly, we look forward to familiarizing you with our most valued and essential resource, the JET Library librarians and staff.

With the summer already a faded memory, the Fall 2016 …

Editorial: Negotiating Gamer Identities, Sarah Evans Ph.D., Matthew Barr, Landon Kyle Berry, Mahli-Ann Butt, Daniel Joseph Dunne, Charlie Ecenbarger, Lorraine Murray, Michael James Scott, Lars De Wildt

Faculty Works: DH & NM (2010-2019)

The term ‘gamer identity’ is hotly contested, and certainly not understood as a broadly accepted term. From the outdated stereotype of white, heterosexual, teenage boys playing Nintendo in their parents’ basement to the equally contested proclamation that “‘gamers’ are over”, the current game culture climate is such that movements as divisive and controversial as #gamergate can flourish.

For this latest special issue of Press Start, we invited submissions regarding the recent controversies surrounding the notion of player identities, with the aim of receiving papers from different viewpoints on gamer identity and culture.

G L Î † C H É D I N † R A N $ L A † I O N: Rèading †Ex† And Codè As A Plaÿ Of $Pacés [Glitched In Translation: Reading Text And Code As A Play Of Spaces], Matt Applegate Ph.D.

Faculty Works: DH & NM (2010-2019)

In the decline of floppy disks, pixel art, and 8-bit video games (i.e., the 1990’s), emerging technologies routinely exhibited a plague of inexplicable glitches that would present the user with multi-colored screens, aberrant lines, and stacks of indecipherable characters. The fear of file corruption was lurking around every corner. We backed up our floppy disks onto more floppy disks, blew into our video game cartages, and added more random access memory (RAM) to our computers – all in the hope of eliminating the lurking presence of the glitch. But the glitches that once signaled the fear of data loss are …

Mine Detection Rats | Apopo: Efficiency And Effectiveness Study Using Mdr Capability, Gichd, Anti-Persoonsmijnen Ontmijnende Product Ontwikkeling

Global CWD Repository

As the laboratory rat is one of the most widely studied animals, the abundance of available research material on its olfactory capabilities is not surprising. However, very little information can be found on their mine/ERW detection abilities. Consequently, in late 2015, GICHD conducted a study of APOPO’s Mine Detection Rat (MDR) programs in Angola, Mozambique and Cambodia. The aim of the study was to focus on the operational efficiency and effectiveness of the MDR, as well as to determine compliance with the International Mine Action Standards (IMAS). Within the sector, MDR suffer from a negative perception of scent detection as …

Routine Screening Of Indigenous Cancer Patients' Unmet Support Needs: A Qualitative Study Of Patient And Clinician Attitudes, Belinda Thewes, Esther L. Davis, Afaf Girgis, Patricia C. Valery, K Giam, Alison Hocking, J Jackson, Vincent He, Desmond Yip, Gail Garvey

Faculty of Social Sciences - Papers (Archive)

Indigenous Australians have poorer cancer outcomes in terms of incidence mortality and survival compared with non-Indigenous Australians. The factors contributing to this disparity are complex. Identifying and addressing the psychosocial factors and support needs of Indigenous cancer patients may help reduce this disparity. The Supportive Care Needs Assessment Tool for Indigenous People (SCNAT-IP) is a validated 26-item questionnaire developed to assess their unmet supportive care needs. This qualitative study reports on patient and clinician attitudes towards feasibility and acceptability of SCNAT-IP in routine care.

Same-Day Use Of Opioids And Other Central Nervous System Depressants Amongst People Who Tamper With Pharmaceutical Opioids: A Retrospective 7-Day Diary Study, Amy Peacock, Raimondo Bruno, Briony K. Larance, Nicholas Lintzeris, Suzanne Nielsen, Robert Ali, Timothy Dobbins, Louisa Degenhardt

Faculty of Social Sciences - Papers (Archive)

Objective The aims were to determine: (i) quantity and frequency of same-day use of opioids with benzodiazepines and/or alcohol amongst people who regularly tamper with pharmaceutical opioids; and (ii) socio-demographic, mental health, harms and treatment profile associated with same-day use of high doses. Method The cohort (n = 437) completed a retrospective 7-day diary detailing opioid, benzodiazepine, and alcohol intake. Oral morphine equivalent (OME) units and diazepam equivalent units (DEU) were calculated, with >200 mg OME, >40 mg DEU and >4 standard alcoholic drinks (each 10 g alcohol) considered a "high dose". Results One-half (47%) exclusively consumed opioids without benzodiazepines/alcohol; …

A Typology Of Predictive Risk Factors For Non-Adherent Medication-Related Behaviors Among Chronic Non-Cancer Pain Patients Prescribed Opioids: A Cohort Study, Amy Peacock, Louisa Degenhardt, Gabrielle Campbell, Briony K. Larance, Suzanne Nielsen, Wayne Hall, Richard P. Mattick, Raimondo Bruno

Faculty of Social Sciences - Papers (Archive)

BACKGROUND: There has been no previous prospective examination of the homogeneity of chronic non-cancer pain (CNCP) patients in risk factors for non-adherent opioid use. OBJECTIVES: To identify whether latent risk classes exist among people with CNCP that predict non-adherence with prescribed opioids. STUDY DESIGN: Prospective cohort study. METHODS: The Pain and Opioids IN Treatment prospective cohort comprises 1,514 people in Australia prescribed pharmaceutical opioids for CNCP interviewed 3 months apart. Risk factors were assessed in wave 1, and non-adherent behaviors in the 3 months prior to wave 1 and wave 2. Latent class analysis was used to examine groups with …

Garden-Related Environmental Behavior And Weed Management: An Australian Case Study, Ren Hu, Nicholas J. Gill

Faculty of Social Sciences - Papers (Archive)

This study aims to identify the key drivers of two garden-related environmental behaviors (GEBs): plant choice and bush-friendly behavior. This is important for biodiversity conservation threatened by weed invasion from domestic gardens. The effects of self-control, time pressure, and knowledge of weed-control initiatives were examined. A mail survey was sent to suburban residents living adjacent to native bushland in Wollongong, New South Wales. Regression analysis and structural equation modeling (SEM) were used. The path models for SEM were based on the theory of reasoned action. The results indicate that attitude, perceived harm, and knowledge of weed-control initiatives exert an effect …

Efficiency Of Respirator Filter Media Against Diesel Particulate Matter: A Comparison Study Using Two Diesel Particulate Sources, Kerrie Burton, Jane L. Whitelaw, Alison L. Jones, Brian Davies

Faculty of Social Sciences - Papers (Archive)

Diesel engines have been a mainstay within many industries since the early 1900s. Exposure to diesel particulate matter (DPM) is a major issue in many industrial workplaces given the potential for serious health impacts to exposed workers; including the potential for lung cancer and adverse irritant and cardiovascular effects. Personal respiratory protective devices are an accepted safety measure to mitigate worker exposure against the potentially damaging health impacts of DPM. To be protective, they need to act as effective filters against carbon and other particulates. In Australia, the filtering efficiency of respiratory protective devices is determined by challenging test filter …

A School-Based Intervention Incorporating Smartphone Technology To Improve Health-Related Fitness Among Adolescents: Rationale And Study Protocol For The Neat And Atlas 2.0 Cluster Randomised Controlled Trial And Dissemination Study, David R. Lubans, Jordan J. Smith, Louisa Peralta, Ronald Plotnikoff, Anthony D. Okely, Jo Salmon, Narelle Eather, Deborah Dewar, Sarah G. Kennedy, Chris Lonsdale, Toni A. Hilland, Paul Estabrooks, Tara Finn, Emma Pollock, Philip J. Morgan

Faculty of Social Sciences - Papers (Archive)

Introduction Physical inactivity has been described as a global pandemic. Interventions aimed at developing skills in lifelong physical activities may provide the foundation for an active lifestyle into adulthood. In general, school-based physical activity interventions targeting adolescents have produced modest results and few have been designed to be 'scaled-up' and disseminated. This study aims to: (1) assess the effectiveness of two physical activity promotion programmes (ie, NEAT and ATLAS) that have been modified for scalability; and (2) evaluate the dissemination of these programmes throughout government funded secondary schools. Methods and analysis The study will be conducted in two phases. In …

Exploring Australian Women's Level Of Nutrition Knowledge During Pregnancy: A Cross-Sectional Study, Khlood Bookari, Heather Yeatman, Moira J. Williamson

Faculty of Social Sciences - Papers (Archive)

Background: The Australian Guide to Healthy Eating (AGHE) for pregnancy provides a number of food- and nutrition-related recommendations to assist pregnant women in optimizing their dietary behavior. However, there are limited data demonstrating pregnant women’s knowledge of the AGHE recommendations. This study investigated Australian pregnant women’s knowledge of the AGHE and related dietary recommendations for maintaining a healthy pregnancy. The variations in nutrition knowledge were compared with demographic characteristics. Methods: A cross-sectional study assessed eight different nutrition knowledge domains and the demographic characteristics of pregnant women. Four hundred women across Australia completed a multidimensional online survey based on validated and …

Feedback On Second Language Pronunciation: A Case Study Of Eap Teachers' Beliefs And Practices, Amanda Ann Baker, Michael Burri

Faculty of Social Sciences - Papers (Archive)

In the modern English language classroom, teachers are often faced with the challenging task of supporting students to achieve comprehensible pronunciation, but many teachers limit or neglect giving students feedback on their pronunciation for a variety of reasons. This paper examines the case of five experienced English for Academic Purposes (EAP) instructors who strive to provide feedback on specific features of pronunciation that negatively affect students' comprehensibility. Results derived from semi-structured interviews, classroom observations and stimulated recall interviews reveal that the teachers use similar approaches to select and provide feedback on problematic features of pronunciation. Naturally, these approaches sometimes differed …

Does Retirement Mean More Physical Activity? A Longitudinal Study, Xiaoqi Feng, Karen Croteau, Gregory Kolt, Thomas E. Astell-Burt

Faculty of Social Sciences - Papers (Archive)

Background Evidence on physical activity (PA) and transitions out of full-time employment in middle-to-older age is mainly cross-sectional and focused upon retirement. The purpose was to examine trajectories in PA before and after transitions out of full-time employment. Methods Data were obtained for 5,754 people in full-time employment aged 50-75 from the US Health and Retirement Survey. Logistic regression was used to examine trajectories in twice-weekly participation in light, moderate and vigorous PA among those transitioning to part-time work, semi-retirement, full retirement, or economic inactivity due to disability, in comparison to those remaining in full-time employment. Results Twice weekly participation …

Incorporating Health Literacy In Education For Socially Disadvantaged Adults: An Australian Feasibility Study, Danielle M. Muscat, Sian Smith, Haryana M. Dhillon, Suzanne Morony, Esther Davis, Karen Luxford, Heather L. Shepherd, Andrew Hayen, John Comings, Don Nutbeam, Kirsten Mccaffery

Faculty of Social Sciences - Papers (Archive)

Background Adult education institutions have been identified as potential settings to improve health literacy and address the health inequalities that stem from limited health literacy. However, few health literacy interventions have been tested in this setting. Methods Feasibility study for an RCT of the UK Skilled for Health Program adapted for implementation in Australian adult education settings. Implementation at two sites with mixed methods evaluation to examine feasibility, test for change in participants' health literacy and pilot test health literacy measures. Results Twenty-two socially disadvantaged adults with low literacy participated in the program and received 80-90 hours of health literacy …

Increasing Physical Activity Among Young Children From Disadvantaged Communities: Study Protocol Of A Group Randomised Controlled Effectiveness Trial, Rebecca M. Stanley, Rachel A. Jones, Dylan P. Cliff, Stewart Trost, Donna Berthelsen, Jo Salmon, Marijka Batterham, Simon Eckermann, John J. Reilly, Ngiare J. Brown, Karen J. Mickle, Steven J. Howard, Trina Hinkley, Xanne Janssen, Paul A. Chandler, Penny L. Cross, Fay L. Gowers, Anthony D. Okely

Faculty of Social Sciences - Papers (Archive)

Background Participation in regular physical activity (PA) during the early years helps children achieve healthy body weight and can substantially improve motor development, bone health, psychosocial health and cognitive development. Despite common assumptions that young children are naturally active, evidence shows that they are insufficiently active for health and developmental benefits. Exploring strategies to increase physical activity in young children is a public health and research priority. Methods Jump Start is a multi-component, multi-setting PA and gross motor skill intervention for young children aged 3-5 years in disadvantaged areas of New South Wales, Australia. The intervention will be evaluated using …

"Get-Up" Study Rationale And Protocol: A Cluster Randomised Controlled Trial To Evaluate The Effects Of Reduced Sitting On Toddlers' Cognitive Development, Rute Santos, Dylan P. Cliff, Steven J. Howard, Sanne Veldman, Ian M. R Wright, Eduarda Sousa-Sa, Joao R. Pereira, Anthony D. Okely

Faculty of Social Sciences - Papers (Archive)

Background The educational and cognitive differences associated with low socioeconomic status begin early in life and tend to persist throughout life. Coupled with the finding that levels of sedentary time are negatively associated with cognitive development, and time spent active tends to be lower in disadvantaged circumstances, this highlights the need for interventions that reduce the amount of time children spend sitting and sedentary during childcare. The proposed study aims to assess the effects of reducing sitting time during Early Childhood Education and Care (ECEC) services on cognitive development in toddlers from low socio-economic families. Methods/Design We will implement a …

A Cross-National Study Of Implicit Theories Of A Creative Person, Manuel Hopp, Marion Handel, Heidrun Stoeger, Wilma Vialle, Albert Ziegler

Faculty of Social Sciences - Papers (Archive)

Implicit theories can influence learning behavior, the approaches individuals take to learning and performance situations, and the learning goals individuals set, as well as, indirectly, their accomplishments, intelligence, and creativity. For this cross-cultural study, Kenyan and German students were asked to draw a creative person and rate it on a number of attributes. The data indicated considerable differences among the implicit theories according to students’ gender and nationality. Kenyan girls, in particular, frequently ascribed a gender to their prototypical creative person that differed from their own, whereas the gender of the prototypical creative people drawn by German students was more …

“Just Because You’Re Pregnant, Doesn’T Mean You’Re Sick!” A Qualitative Study Of Beliefs Regarding Physical Activity In Black South African Women, Estelle D. Watson, Shane A. Norris, Catherine E. Draper, Rachel A. Jones, Mireille N. M Van Poppel, Lisa K. Micklesfield

Faculty of Social Sciences - Papers (Archive)

Background Despite the benefits of physical activity during pregnancy, the physiological and psychological changes that occur during this unique period may put women at greater risk of being sedentary. Lifestyle and environmental transitions have left black South African women at increased risk of physical inactivity and associated health risks. Therefore, the aim of this qualitative study was to describe the beliefs regarding physical activity during pregnancy in an urban African population. Methods Semi-structured interviews (n = 13) were conducted with pregnant black African women during their third trimester. Deductive thematic analysis was completed based on the Theory of Planned Behaviour. …

Use Of Mobile And Cordless Phones And Cognition In Australian Primary School Children: A Prospective Cohort Study, Mary Redmayne, Catherine L. Smith, Geza Benke, Rodney J. Croft, Anna Dalecki, Christina Dimitriadis, Jordy Kaufman, Skye Macleod, Malcolm R. Sim, Rory Wolfe, Michael J. Abramson

Faculty of Social Sciences - Papers (Archive)

Background: Use of mobile (MP) and cordless phones (CP) is common among young children, but whether the resulting radiofrequency exposure affects development of cognitive skills is not known. Small changes have been found in older children. This study focused on children's exposures to MP and CP and cognitive development. The hypothesis was that children who used these phones would display differences in cognitive function compared to those who did not. Methods: We recruited 619 fourth-grade students (8-11 years) from 37 schools around Melbourne and Wollongong, Australia. Participants completed a short questionnaire, a computerised cognitive test battery, and the Stroop colour-word …

An Internet-Supported Physical Activity Intervention Delivered In Secondary Schools Located In Low Socio-Economic Status Communities: Study Protocol For The Activity And Motivation In Physical Education (Amped) Cluster Randomized Controlled Trial, Chris Lonsdale, Aidan Lester, Katherine B. Owen, Rhiannon L. White, Ian Moyes, Louisa Peralta, Morwenna Kirwan, Anthony Maeder, Andrew Bennie, Freya Macmillan, Gregory Kolt, Nikos Ntoumanis, Jennifer M. Gore, Ester Cerin, Thierno M.O Diallo, Dylan P. Cliff, David R. Lubans

Faculty of Social Sciences - Papers (Archive)

Background: School-based physical education is an important public health initiative as it has the potential to provide students with regular opportunities to participate in moderate-to-vigorous physical activity (MVPA). Unfortunately, in many physical education lessons students do not engage in sufficient MVPA to achieve health benefits. In this trial we will test the efficacy of a teacher professional development intervention, delivered partially via the Internet, on secondary school students' MVPA during physical education lessons. Teaching strategies covered in this training are designed to (i) maximize opportunities for students to be physically active during lessons and (ii) enhance students' autonomous motivation towards …

Burnout And The Work-Family Interface: A Two-Wave Study Of Sole And Partnered Working Mothers, Laura D. Robinson, Christopher Magee, Peter Caputi

Faculty of Social Sciences - Papers (Archive)

Purpose - The purpose of this paper is to examine whether work-to-family conflict (WFC) and work-to-family enrichment (WFE) predicted burnout in working mothers using conservation of resources theory. The authors also examined whether these relationships varied between sole and partnered working mothers. Design/methodology/approach - In total, 516 partnered and 107 sole mothers in paid employment completed an online survey twice, six months apart. Findings - WFC was significantly positively related to burnout, and WFE significantly negatively related to burnout. Marital status moderated the inverse relationship between WFE and personal burnout, and this relationship was significant for partnered mothers only. Research …

Association Between Serum Adiponectin Levels And Muscular Fitness In Portuguese Adolescents: Labmed Physical Activity Study, C Agostinis-Sobrinho, Rute Santos, Carla Moreira, Sandra Abreu, Luis Lopes, J Oliveira-Santos, R Rosario, Susana Povoas, Jorge Mota

Faculty of Social Sciences - Papers (Archive)

Background and aim: Paradoxically, recent investigations have showed that adiponectin levels are inversely associated with muscle strength. However, to date, there is a lack of knowledge on the relationship between muscular fitness (MF) and adiponectin levels in adolescents. We aimed to examine the independent associations between MF and adiponectin levels in adolescents, controlling for several potential confounders. Methods and results: This is a cross-sectional analysis with 529 Portuguese adolescents aged 12-18 years. A MF score was computed as the mean of the handgrip strength and standing long jump standardized values by age and gender. We measured fasting glucose, insulin, HDL-cholesterol, …

Physical Activity Patterns During Pregnancy In A Sample Of Portuguese Women: A Longitudinal Prospective Study, Paula Clara-Santos, Sandra Abreu, Carla Moreira, Rute Santos, Margarida Ferreira, Odete Alves, Pedro Moreira, Jorge Mota

Faculty of Social Sciences - Papers (Archive)

Background: Physical activity (PA) patterns during pregnancy have not been explored in depth and most previous studies lack assessment of variables such as type, frequency, duration and intensity of activity. Objectives: This study had two goals: 1) to analyze PA patterns during pregnancy according to weekly time spent on different types of activity; and 2) to determine women's perception about health care providers regarding PA advisement during pregnancy. Patients and Methods: A longitudinal prospective study was carried out with a 118-pregnant women cohort. Participants were evaluated during all trimesters. Self-reported questionnaires were used to collect personal and obstetric data. Type, …

Crime And Victimisation In People With Intellectual Disability: A Case Linkage Study, Billy C. Fogden, Stuart Dm Thomas, Michael D. Daffern, James R. P Ogloff

Faculty of Social Sciences - Papers (Archive)

Background Studies have suggested that people with intellectual disability are disproportionately involved in crime both as perpetrators and victims. Method A case linkage design used three Australian contact-level databases, from disability services, public mental health services and police records. Rates of contact, and official records of victimisation and criminal charges were compared to those in a community sample without intellectual disability. Results Although people with intellectual disability were significantly less likely to have an official record of victimisation and offending overall, their rates of violent and sexual victimisation and offending were significantly higher. The presence of comorbid mental illness considerably …

An Organisational Change Intervention For Increasing The Delivery Of Smoking Cessation Support In Addiction Treatment Centres: Study Protocol For A Randomized Controlled Trial, Billie Bonevski, Ashleigh Guillaumier, Anthony Shakeshaft, Michael P. Farrell, Flora Tzelepis, Scott Walsberger, Catherine A. D'Este, Christine L. Paul, Adrian Dunlop, Andrew Searles, Peter James Kelly, Rae Fry, Robert Stirling, Carrie Fowlie, Eliza Skelton

Faculty of Social Sciences - Papers (Archive)

Background: The provision of smoking cessation support in Australian drug and alcohol treatment services is sub-optimal. This study examines the cost-effectiveness of an organisational change intervention to reduce smoking amongst clients attending drug and alcohol treatment services. Methods/design: A cluster-randomised controlled trial will be conducted with drug and alcohol treatment centres as the unit of randomisation. Biochemically verified (carbon monoxide by breath analysis) client 7-day-point prevalence of smoking cessation at 6 weeks will be the primary outcome measure. The study will be conducted in 33 drug and alcohol treatment services in four mainland states and territories of Australia: New South …

Public Report: Case Study Of White Ribbon Australia's Ambassador Program: Men As Allies To Prevent Men's Violence Against Women, Kenton Bell, Claire Seaman

Faculty of Social Sciences - Papers (Archive)

This project is a case study of White Ribbon Australia's Ambassador Program. This project was independently conducted by Kenton Bell and Claire E. Seaman, under the auspices of the University of Wollongong and supervised by Associate Professor Michael Flood and Associate Professor Richard Howson. Through in-depth interviews and an online survey, this project investigated how and why men become part of the Ambassador Program; how they enact their role as an ally to end men's violence against women, the challenges they encounter, and how they overcome them. The project has two primary aims. First, to provide an independent assessment of …

Field Study Of Air Conditioning And Thermal Comfort In Residential Buildings, Jungsoo Kim, Richard De Dear, Tom Parkinson, Christhina Candido, Paul Cooper, Zhenjun Ma, Wasim Saman

Faculty of Engineering and Information Sciences - Papers: Part A

The aim of this study is to better understand the external and internal drivers that affect residential air-conditioning (A/C) use decisions and occupant comfort. Field observations were carried out using instrumental measurements and smartphone questionnaires, recording householder's A/C usage patterns, indoor/outdoor climatic factors, perception of thermal comfort and adaptive behaviours.

Organ Doses From Hepatic Radioembolization With 90y, 153sm, 166ho And 177lu: A Monte Carlo Simulation Study Using Geant4, N A A Hashikin, C H Y Yeong, Susanna Guatelli, B J J Abdullah, K H. Ng, Alessandra Malaroda, Anatoly B. Rosenfeld, A C. Perkins

Faculty of Engineering and Information Sciences - Papers: Part A

90Y-radioembolization is a palliative treatment for liver cancer. 90Y decays via beta emission, making imaging difficult due to absence of gamma radiation. Since post-procedure imaging is crucial, several theranostic radionuclides have been explored as alternatives. However, exposures to gamma radiation throughout the treatment caused concern for the organs near the liver. Geant4 Monte Carlo simulation using MIRD Pamphlet 5 reference phantom was carried out. A spherical tumour with 4.3cm radius was modelled within the liver. 1.82GBq of 90Y sources were isotropically distributed within the tumour, with no extrahepatic shunting. The simulation was repeated with 153Sm, 166Ho and 177Lu. The estimated …