Digital Commons Network^™

Hydrogen Diffusion In Coal: Implications For Hydrogen Geo‐Storage, Alireza Keshavarz, Hussein R. Abid, Muhammad Ali, Sefan Iglauer

Research outputs 2014 to 2021

Hypothesis

Hydrogen geo-storage is considered as an option for large scale hydrogen storage in a full-scale hydrogen economy. Among different types of subsurface formations, coal seams look to be one of the best suitable options as coal’s micro/nano pore structure can adsorb a huge amount of gas (e.g. hydrogen) which can be withdrawn again once needed. However, literature lacks fundamental data regarding H₂ diffusion in coal.

Experiments

In this study, we measured H₂ adsorption rate in an Australian anthracite coal sample at isothermal conditions for four different temperatures (20 °C, 30 °C, 45 °C and 60 °C), at …

Protocol For The Development Of The International Population Registry For Aphasia After Stroke (I-Praise), M. Ali, A. L. Ben Basat, M. Berthier, M. B. Johansson, C. Breitenstein, D. A. Cadilhac, F. Constantinidou, M. Cruice, G. Davila, M. Gandolfi, M. Gil, R. Grima, Erin Godecke, L. Jesus, L. M. Jiminez, M. Kambanaros, T. Kukkonen, A. Laska, I. Mavis, R. Mc Menamin, C. Mendez-Orellana, H. Obrig, P. Ostberg, H. Robson, K. Sage, M. Van De Sandt-Koenderman, K. Sprecht, E. Visch-Brink, E. Wehling, S. Wielaert, S. J. Wallace, L. J. Williams, M. C. Brady

Research outputs 2014 to 2021

Background: We require high-quality information on the current burden, the types of therapy and resources available, methods of delivery, care pathways and long-term outcomes for people with aphasia. Aim: To document and inform international delivery of post-stroke aphasia treatment, to optimise recovery and reintegration of people with aphasia. Methods & Procedures: Multi-centre, prospective, non-randomised, open study, employing blinded outcome assessment, where appropriate, including people with post-stroke aphasia, able to attend for 30 minutes during the initial language assessment, at first contact with a speech and language therapist for assessment of aphasia at participating sites. There is no study-mandated intervention. Assessments …

A Truly Spatial Random Forests Algorithm For Geoscience Data Analysis And Modelling, Hassan Talebi, Luk J. M. Peeters, Alex Otto, Raimon Tolosana-Delgado

Research outputs 2014 to 2021

Spatial data mining helps to find hidden but potentially informative patterns from large and high-dimensional geoscience data. Non-spatial learners generally look at the observations based on their relationships in the feature space, which means that they cannot consider spatial relationships between regionalised variables. This study introduces a novel spatial random forests technique based on higher-order spatial statistics for analysis and modelling of spatial data. Unlike the classical random forests algorithm that uses pixelwise spectral information as predictors, the proposed spatial random forests algorithm uses the local spatial-spectral information (i.e., vectorised spatial patterns) to learn intrinsic heterogeneity, spatial dependencies, and complex …

Work-Based Concerns Of Australian Frontline Healthcare Workers During The First Wave Of The Covid-19 Pandemic, Michella Hill, Erin Smith, Brennen W. Mills

Research outputs 2014 to 2021

Objective: This research sought to gauge the extent to which doctors, nurses and paramedics in Australia were concerned about contracting SARS-CoV-2 during the country's first wave of the virus in April 2020.

Methods: Australian registered doctors, nurses and paramedics (n=580) completed an online questionnaire during April 16–30, 2020 (period immediately following the highest four-week period (first wave) of SARS-CoV-2 confirmed cases in Australia).

Results: During April 2020, two-thirds of participants felt it was likely they would contract SARS-CoV-2 at work. Half the participants suggested Personal Protective Equipment (PPE) supplies were inadequate for them to safely perform their job, with two-thirds …

Machine Infelicity In A Poignant Visitor Setting: Comparing Human And Ai’S Ability To Analyze Discourse, Martin Maccarthy, Hairong Shan

Research outputs 2014 to 2021

This study compares the efficacy of computer and human analytics in a commemorative setting. Both deductive and inductive reasoning are compared using the same data across both methods. The data comprises 2490 non-repeated, non-dialogical social media comments from the popular touristic site Tripadvisor. Included in the analysis is participant observation at two Anzac commemorative sites, one in Western Australia and one in Northern France. The data is then processed using both Leximancer V4.51 and Dialectic Thematic Analysis. The findings demonstrate artificial intelligence (AI) was incapable of insight beyond metric-driven content analysis. While fully deduced by human analysis the metamodel was …

Critical Review Of The Use Of The Rorschach In European Courts, Igor Areh, Fanny Verkampt, Alfred Allan

Research outputs 2014 to 2021

In relation to the admissibility of evidence obtained using projective personality tests arose in F v. Bevándorlási és Állampolgársági Hivatam (2018). The Court of Justice of the European Union has held that an expert’s report can only be accepted if it is based on the international scientific community’s standards, but has refrained from stipulating what these standards are. It appears timely for European psychologists to decide what standards should be applied to determine whether or not a test is appropriate for psycholegal use. We propose standards and then apply them to the Rorschach because it was used in this case …

Sport Organizations And Reconciliation In Australia, Ashlee Morgan, Violetta Wilk

Research outputs 2014 to 2021

Sport can be a driver of change, promoting social cohesion and inclusion. However, it can also create conflict and be arena of discrimination and divide. This article explores the current mobilization of Australian sport organizations in contributing to reconciliation between Aboriginal and Torres Strait Islander peoples and non-Indigenous Australians. This study focuses on the formal commitment of sport organizations to the reconciliation process. Through a stakeholder theory perspective and a shared value lens, 22 Reconciliation Action Plans (RAPs) were examined using text analytics and visualization software, Leximancer. It is concluded that, while continuing their regular business, sport organizations can be …

Promoting Awareness Of Sex Trafficking In Tourism And Hospitality, Joshua Aston, Jun Wen, Edmund Goh, Oswin Maurer

Research outputs 2014 to 2021

Purpose: This cutting-edge short commentary is intended to raise awareness of sex trafficking in the tourism and hospitality industry. The purpose of this paper is to also advocate for further research to identify and hopefully prevent sex trafficking in related settings.

Design/methodology/approach: This paper provides a descriptive overview of the current knowledge base on sex trafficking in tourism and hospitality. Based on gaps in the literature, future research agendas and directions are suggested.

Findings: Academic research on sex trafficking in tourism and hospitality remains limited. More scholarly attention is needed to this matter. The tourism industry is directly and indirectly …

Seasonal Niche Differentiation Among Closely Related Marine Bacteria, Adrià Auladell, Albert Barberán, Ramiro Logares, Esther Garcés, Josep M. Gasol, Isabel Ferrera

Research outputs 2014 to 2021

Bacteria display dynamic abundance fluctuations over time in marine environments, where they play key biogeochemical roles. Here, we characterized the seasonal dynamics of marine bacteria in a coastal oligotrophic time series station, tested how similar the temporal niche of closely related taxa is, and what are the environmental parameters modulating their seasonal abundance patterns. We further explored how conserved the niche is at higher taxonomic levels. The community presented recurrent patterns of seasonality for 297 out of 6825 amplicon sequence variants (ASVs), which constituted almost half of the total relative abundance (47%). For certain genera, niche similarity decreased as nucleotide …

The Association Between An Energy-Adjusted Dietary Inflammatory Index And Inflammation In Rural And Urban Black South Africans, Maylene Ferreira, H. Toinét Cronjé, Tertia Van Zyl, Nicola P. Bondonno, Marlien Pieters

Research outputs 2014 to 2021

Objective:

To quantify the inflammatory potential of the diet of rural and urban Black South Africans using an adapted energy-adjusted dietary inflammatory index (AE-DII) and to investigate its relationship with inflammatory and cardio-metabolic disease risk markers. Dietary inflammatory potential has not been investigated in African populations.

Design:

Cross-sectional investigation.

Setting:

Rural and urban sites in the North West province of South Africa.

Participants:

1,885 randomly selected, apparently healthy Black South Africans older than 30 years.

Results:

AE-DII scores ranged from -3.71 to +5.08 with a mean of +0.37. AE-DII scores were significantly higher in men (0.47±1.19) than in women (0.32±1.29), …

Urinary Metabotype Of Severe Asthma Evidences Decreased Carnitine Metabolism Independent Of Oral Corticosteroid Treatment In The U-Biopred Study, Stacey N. Reinke, Shama Naz, Romanas Chaleckis, Hector Gallart-Ayala, Johan Kolmert, Nazanin Z. Kermani, Angelica Tiotiu, David I. Broadhurst, Anders Lundqvist, Henric Olsson, Marika Strom, Asa M. Wheelock, Cristina Gómez, Magnus Ericsson, Ana R. Sousa, John H. Riley, Stewart Bates, James Scholfield, Matthew Loza, Frederic Baribaud, Per S. Bakke, Massimo Caruso, Pascal Chanez, Stephen J. Fowler, Thomas Geiser, Peter Howarth, Ildiko Horvath, Norbert Krug, Paolo Montuschi, Annelie Behndig, Florian Singer, Jacek Musial, Dominick E. Shaw, Barbro Dahlén, Sile Hu, Jessica Lasky-Su, Peter J. Sterk, Kian Fan Chung, Ratko Djukanovic, Sven Erik Dahlé, Ian M. Adcock, Craig E. Wheelock

Research outputs 2014 to 2021

Introduction: Asthma is a heterogeneous disease with poorly defined phenotypes. Severe asthmatics often receive multiple treatments including oral corticosteroids (OCS). Treatment may modify the observed metabotype, rendering it challenging to investigate underlying disease mechanisms. Here, we aimed to identify dysregulated metabolic processes in relation to asthma severity and medication. Methods: Baseline urine was collected prospectively from healthy participants (n=100), mild-to-moderate asthmatics (n=87) and severe asthmatics (n=418) in the cross-sectional U-BIOPRED cohort; 12–18-month longitudinal samples were collected from severe asthmatics (n=305). Metabolomics data were acquired using high-resolution mass spectrometry and analysed using univariate and multivariate methods. Results: Ninety metabolites were identified, …

Art. 8.9 Ceta Investment And Regulatory Measures, Stefanie Schacherer

Research Collection Yong Pung How School Of Law

Article 8.9 CETA on “Investment and Regulatory Measures” is at the centre of continuous and vigorous debate on how to ensure a proper balance between private business interests and the prerogative of States to regulate public welfare issue. The concerns expressed in the debate on the right to regulate are well-known. International investment agreements (IIAs) came under criticism due to their substantive protection standards, whose language is perceived as lacking in precision; as a consequence, they deliver too little policy flexibility. The protection standards together with the investor-State dispute settlement (ISDS) system, moreover, afford high levels of discretion to the …

Disclosure In Criminal Proceedings: Developments And Issues Ahead, Siyuan Chen

Research Collection Yong Pung How School Of Law

The last decade or so witnessed very significant changes to the disclosure regime for criminal proceedings in Singapore. These came mainly in the form of the enactment of the current Criminal Procedure Code, as well as the landmark cases of Muhammad bin Kadar v Public Prosecutor [2011] 3 SLR 1205 and Muhammad Nabill bin Mohd Fuad v Public Prosecutor [2020] 1 SLR 984. This article surveys all relevant developments since the enactment of the Criminal Procedure Code and considers some of the issues that may lie ahead, such as whether unused statements of the accused should be disclosed, whether statements …

Re-Formulating The Test For Ascertaining The Proper Law Of An Arbitration Agreement: A Comparative Common Law Analysis, Darius Chan, Jim Yang Teo

Research Collection Yong Pung How School Of Law

Following two recent decisions from the apex courts in England and Singapore on the appropriate methodology to ascertain the proper law of an arbitration agreement, the positions in these two leading arbitration destinations have now converged in some respects. But other issues of conceptual and practical significance have not been fully addressed, including the extent to which the true nature of the inquiry into whether the parties had made a choice of law is in substance an exercise in contractual interpretation, the applicability of a validation principle, and the extent to which the choice of a neutral seat may affect …

The Problems With Trade Secret Protection/Overprotection In Asia, Kung-Chung Liu

Research Collection Yong Pung How School Of Law

Trade secret protection law has been an important complement to patent law and has gained increasing importance over the last three decades, not least in Asia. Major Asian countries are now at a crossroads, as some (Japan, Korea, Thailand, Taiwan, and China) are following the US approach to criminalizing trade secret infringement and imposing harsher penalties on economic espionage (Japan, Korea, Taiwan, and China). This paper identifies many of the problems associated with trade secret protection, provides indicators of the overprotection of trade secrets, and warns against its many side effects. It then points out the crossroads that Asian economies …

The Inclusion Of Anti-Corruption Clauses In International Investment Agreements And Its Possible Systemic Implications, Yueming Yan

Research Collection Yong Pung How School Of Law

Empirical studies have demonstrated a recent trend of incorporating anti-corruption provisions into international investment and trade agreements. Some treaties, i.e. the Comprehensive and Progressive Agreement for Trans-Pacific Partnership, include both substantive and procedural obligations such as establishing corruption as criminal offenses, promoting integrity among public officials, and raising public awareness of the threat of corruption. Others like Japan prefer to insert rather general and abstract provisions in its bilateral investment treaties, stating that they agree to take efforts to prevent and combat corruption without indicating specific measures. This article attempts to take a closer look at these anti-corruption provisions by …

What Sort Of ‘Inclusion’ Is Continuing Professional Development Promoting? An Investigation Of A National Cpd Programme For Inclusive Physical Education, Kyriaki Makopoulou, Dawn Penney, Ross Neville, Gary Thomas

Research outputs 2014 to 2021

Inclusion is positioned at the forefront of global educational reform. The study reported focused on a national Continuing Professional Development (CPD) programme for Inclusive Physical Education (IPE) in England. The research was designed to critically explore how CPD providers (i.e. tutors) variously conceptualised and practiced inclusion in the context of running a day-long CPD course for physical education teachers. Using qualitative methodology, data were collected via course observations (n = 27), informal interviews with tutors (n = 10), and a tutor questionnaire (n = 18). Findings suggest that although tutors’ theoretical interpretations of inclusion were largely consistent …

Bibliometric Analysis Of Top-Cited Articles In Journal Of Dental Sciences, Yu-Chao Chang, Li-Chiu Yang, Fu-Hsuan Liu, Chia-Min Liu, Chuan-Hang Yu

Journal of Dental Sciences

Abstract Background/purpose Bibliometric analysis is a method for quantifying the article distribution, impact, and performance. The purpose of this study was to identify the most top-cited articles published in Journal of Dental Sciences (JDS) and further analyze their main characteristics. Materials and methods Web of Science, Journal Citation Reports database was searched to retrieve the most-cited articles in JDS published from 2007 to July 31, 2022. Among the included top-cited articles, the following parameters were recorded and analyzed: article title, article type, year, country, number of citations, and average citations pre year. Microsoft Excel was applied for the descriptive bibliometric …

Music Therapy And Aromatherapy On Dental Anxiety And Fear: A Randomized Controlled Trial, Natthatida Janthasila, Orawan Keeratisiroj

Journal of Dental Sciences

Abstract Background/purpose Dental anxiety and fear in children are major public health concerns. This study aimed to determine the effectiveness of music therapy combined with aromatherapy, in reducing the children's dental anxiety and fear. Materials and methods A total of 128 school-age children aged 10–12 years were randomly allocated into 4 groups: a control group with 32 volunteers, an experimental group that received music therapy, with 33 volunteers, an aromatherapy experimental group with 31 volunteers, and 32 volunteers in an experimental group with music therapy combined with aromatherapy. Results The results found that within-group comparisons before and after the experiment …

Chemoresistance In Breast Cancer: Acquisition, Microtubule-Associated Proteins, And Combinatorial Therapy, Keeley Cleghorn

All-Inclusive List of Electronic Theses and Dissertations

Breast cancer remains the most diagnosed cancer in American women with a projected 44,000 women that will succumb to advanced metastatic disease in the next calendar year. Advanced and recurrent breast cancers frequently exhibit clinical resistance to therapeutic interventions including many that exhibit resistance against multiple drugs or therapies and results in chemoresistance. Chemoresistance, a common cause of therapeutic failure, can be classified as either innate or acquired, both of which result in dramatically different results following therapeutic intervention. Work in our laboratory has emphasized evaluating acquired chemoresistance against the microtubule-stabilizing drug, paclitaxel, and has demonstrated the ability to generate …

Aging, Health, Equity, And The Law: Foreword, Joan C. Foley

Touro Law Review

No abstract provided.

Recent Case Law, Disparate Impact, And Restrictive Zoning, Michael Lewyn

Touro Law Review

The Fair Housing Act (“FHA”) prohibits housing discrimination, including the refusal to sell or rent housing based on race, color, religion, sex, familial status or national origin,and any policy or conduct that “otherwise make[s] unavailable or den[ies], a dwelling [based on these impermissible factors].”In 2015, the Supreme Court interpreted the “otherwise make unavailable” language of the Act to mean that the FHA includes not only claims for intentional discrimination, but also claims for disparate impact. Under the disparate impact doctrine, a defendant may be liable for facially neutral rules or policies that disproportionately favor one racial group over another.

Zoning …

A Pandemic Instrument Can Start Turning Collective Problems Into Collective Solutions By Governing The Common-Pool Resource Of Antimicrobial Effectiveness, Isaac Weldon, Kathy Liddell, Susan Rogers Van Katwyk, Steven J. Hoffman, Timo Minssen, Kevin Outterson, Stephanie Palmer, A. M. Viens, Jorge Viñuales

Faculty Scholarship

To address the complex challenge of global antimicrobial resistance (AMR), a pandemic treaty should include mechanisms that 1) equitably address the access gap for antimicrobials, diagnostic technologies, and alternative therapies; 2) equitably conserve antimicrobials to sustain effectiveness and access across time and space; 3) equitably finance the investment, discovery, development, and distribution of new technologies; and 4) equitably finance and establish greater upstream and midstream infection prevention measures globally. Biodiversity, climate, and nuclear governance offer lessons for addressing these challenges.

The Role Of Data For Ai Startup Growth, James Bessen, Stephen Michael Impink, Lydia Reichensperger, Robert Seamans

Faculty Scholarship

Artificial intelligence (“AI”)-enabled products are expected to drive economic growth. Training data are important for firms developing AI-enabled products; without training data, firms cannot develop or refine their algorithms. This is particularly the case for AI startups developing new algorithms and products. However, there is no consensus in the literature on which aspects of training data are most important. Using unique survey data of AI startups, we find that startups with access to proprietary training data are more likely to acquire venture capital funding.

Concerns About Safety Of Minorities In The Collection Of Sogi Data, Kieran Chase, Alexis Dinno

OHSU-PSU School of Public Health Faculty Publications and Presentations

This is a position paper concerning the ethics of routine collection of SOGI demographic data, with particular attention paid to erasure and the closet. We hope that the Health Authority will use the perspective presented here to respond to concerns around the safety of individuals who disclose minority sex, minority sexual orientation, or minority gender status. We are epidemiologists with history working on issues of queer demography and social policy. We have both collaborated with OHA’s Office for Equity and Inclusion on the development of the SOGI demographic instrument. We both occupy queer social locations and approach this work through …

Unique Types Of Angel And Ghost Memories In Low-Income, Diverse Pregnant Women, Rebecca Spear

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

This study examined the associations between three types of angel memories, defined as recollections of loving moments with childhood caregivers, and pregnant women’s reported childhood adversity and current PTSD symptoms. Angel memories were coded from the Angels in the Nursery Interview (Van Horn et al., 2008) into three subtypes: protection in the context of harm, rupture in the protective shield, and sensory memories. Participants were 175 ethnically-diverse pregnant women (M age = 28.07, SD = 5.68, range = 18-40 years; 61.1% non-White) who completed the Angels Interview, the Adverse Childhood Experiences scale (ACEs; CDC, 2021) for childhood adversity, and …

It Takes A Village: Tribalism As A Premise To Understand Societal Responsibility And Impact Of Mass Violence, Paige D. Schultz

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

What is a mass shooter? This is difficult to answer as there is no single definition. The definition of a mass shooter depends on contextual factors including victim count, setting, and motivation (Gramlich, 2019). The Federal Bureau of Investigation (FBI) defines active shooters as “one or more individuals actively engaged in killing or attempting to kill people in a populated area” (Federal Bureau of Investigation, 2021, page 1). While other definitions are used to identify a mass shooter, given the breadth of study in this area by the FBI, this paper will use the FBI definition.

“It’S Right Below The Surface”: Clinicians’ Experiences Of Shame In Therapy Work With Adult Clients With Body Shame, Body Image Concerns, Or Eating Disorder(S), Tess Carroll Keeley

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Shame–understood as a feeling in which one believes that they are inadequate, or wrong to their core–is a painful emotional experience that seems to be at the crux of many mental health concerns. Despite the pervasiveness of shame as an emotional experience, little research has demonstrated if shame is a clinical theme in therapy, and if so, how it is identified and treated. The purpose of this qualitative study was to explore if, and how, shame manifests during therapy sessions with clients who are experiencing eating disorders and/or body image concerns. A secondary purpose was to discover how clinicians’ training …

Unreality And Loss Of Self: Dissociative Experiences In Buddhist Practitioners, Jill Loving

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

On the surface, the Buddhist idea of emptiness and experiences of depersonalization and derealization seem to have significant overlap. Meditations on emptiness in the Buddhist tradition seek to lead meditators to observe the ego as illusory and empty of inherent content as one step in the journey to liberate oneself from suffering. Conversely, dissociation is generally an involuntary, automatic response to severe trauma that can become more common or chronic in an individual over time. Topographically, these experiences may look similar; both include a sense of unreality of the self and often of the broader world. However, differences in stimulus …

Cancer Related Cognitive Impairment In Breast Cancer Patients: Guidelines For Neuropsychological Evaluation And Management, Ali Al-Humadi

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Current literature indicates there is still some debate regarding the scope and severity of cancer treatment related cognitive impairment (CRCI), with a wide variety of complex factors contributing to cognitive decline and discrepancies between objective findings and patient self-report. This paper aims to provide guidelines for neuropsychological evaluation, management, and rehabilitation of CRCI in breast cancer patients based on current research. This paper also aims to discuss current research on proposed mechanisms of action for CRCI, the cognitive domains affected in CRCI, and significant bio-psycho-social risk factors impacting CRCI.