Digital Commons Network^™

Digital Technologies For Environmental Sustainability, Raimundo Macêdo, Marcelo Pias, Liwan Liyanage, David M. Cook, Yuko Murayama, Otthein Herzog, Gülgün Kayakutlu, David Kreps

Research outputs 2022 to 2026

Recognizing the immense challenges posed by climate change and aligning with the UN Sustainable Development Goals (SDGs), particularly SDG 13, which focuses on climate action, the International Federation for Information Processing (IFIP) established the Digital Technology and Climate Change Task Force in December 2022. The Task Force aims to identify opportunities to leverage digital technologies effectively in combating climate change and to provide recommendations for professionals and relevant institutions. Since its inception, the Task Force has met regularly. After conducting a scoping exercise and defining a taxonomy, a comprehensive questionnaire was distributed twice among IFIP stakeholders, namely, technical committees and …

Subjective Career Success Among New Graduates And The Role Of Personal Factors, Denise Jackson, Ruth Bridgstock, Claire Lambert, Matalena Tofa, Ruth Sibson

Research outputs 2022 to 2026

Purpose: Flatter organisational structures and nonlinear career trajectories mean intrinsic value and subjective career success are increasingly important for motivating, guiding and rewarding contemporary workers. While objective measures of career success have been well explored, more research is needed to understand the dimensions of subjective career success, their relative importance to graduates and potential variations by personal factors. This is critical for supporting graduates’ transition into work and for organisations to attract and retain graduates amid global talent shortages. Design/methodology/approach: Building on assertions of the power to understand how what one seeks in a career affects career achievement, this study …

Editorial: Rock Physics Of Unconventional Reservoirs: Volume Ii, Qiaomu Qi, Lidong Dai, Maxim Lebedev, Tobias Müller, Junfang Zhang

Research outputs 2022 to 2026

No abstract provided.

Acknowledgment Note

Mansoura Engineering Journal

No Abstract

Production Of Hydrogen From Sodium Borohydride Using Bimetal Catalyst, Haitham I. Attia, Hani Mahanna, M.M. El-Halwany, Mahmoud H Mahmoud

Mansoura Engineering Journal

Here, in this paper we try to focus on the bi-metal non-semiconductor photo catalyst for the Production of hydrogen from sodium borohydride instead of semi conductor photo catalyst which have an excellent performance in photo-catalysis. In this paper , we studied the combination of CuNi bi-metal(developed and reinforced on MWCNTs) as a non-semiconductor photo-catalyst that generates electrons for the Production of hydrogen from sodium borohydride with led light as source of light , We also added CuNi on multi wall carbon nano tubes (MWCNTs) for increasing the surface area of the reaction. We studied the effect of different quantity of …

Estimation Of Origin-Destination Matrix Using Open-Source Applications Based On Traffic Counts For Mansoura City In Egypt, Ahmed N. Awaad, Sherif M. El-Badawy, Elsayed Abd-Elazem Shwaly, Usama Elrawy Shahdah

Mansoura Engineering Journal

Origin-destination matrices (ODMs) are essential to transportation planning but estimating them can be difficult and expensive. This study presents a framework for estimating ODMs using traffic flow counts using open-source tools. The framework was applied to a dataset from the city of Mansoura in Egypt. The Flowrouter algorithm, which is part of the SUMO microscopic traffic simulation model, was used for routing traffic between traffic flow counting locations. Additionally, the “Implausible Routes” algorithm was used to eliminate unrealistic routes from the generated solution. The results show that the ODM obtained is a reasonable representation of the demand between the different …

Laboratory Characteristics, Performance Evaluation, And Agency Cost Analysis Of Cold-Recycled Asphalt Mixtures, Marwa B. Elaskary, Ahmed M. Awed, Alaa R. Gabr, Sherif M. El-Badawy

Mansoura Engineering Journal

This technical study offers a comprehensive investigation into the utilization of Cold Recycled Asphalt Mixtures (CRAMs) with varying proportions of Reclaimed Asphalt Pavement (RAP) in the context of pavement maintenance applications. The study encompasses a multi-faceted analysis, encompassing laboratory mix design requirements, mix performance evaluations, and a thorough assessment of economic benefits, with the overarching goal of promoting the sustainable adoption of CRAMs in pavement maintenance. To achieve the objectives of the research, five ratios of RAP to virgin aggregates (VA) of (0%:100%), (25%:75%), (50%:50%), (75%:25%), and (100%: 0%). The research encompasses a wide array of laboratory tests and investigations …

Estimating Passenger Demand Trends And Passenger Characteristics Along Raml Tram, Hassan Mahdi, Raghdaa Al-Mahdi, Amir Al Samman, Enas Nashed, Noor Elmitiny, Yousra El Gohary, Mohamed Gharieb, Ahmed Elmahyli, Zainab Taha, Abdalla Kandil

Mansoura Engineering Journal

The main objective of this paper is to estimate the current passenger demand trends and passenger perception of Raml Tram usage. In order to undertake this task it was needed to conduct passenger count in addition to undertaking passenger survey along Raml Tram. The main conclusions of this research shows that the maximum number of passengers in summer is 373 compared to the corresponding value which is 420 passengers in school time for Bakous line. similarly, maximum number of passengers in summer is 279 compared to the corresponding value which is 347 passengers in school time for Bakous line. This …

Summary Of Aboriginal And Torres Strait Islander Health Status - Selected Topics 2023, Australian Indigenous Healthinfonet

Research outputs 2022 to 2026

Aboriginal and Torres Strait Islander people have lived on their traditional lands across Australia, including the Torres Strait Islands, for upwards of 50,000 years and their continuity, history and cultural traditions are unrivalled in the world [1,2] . Before colonisation, Aboriginal and Torres Strait Islander people lived in family and community groups, and moved across the land following seasonal changes [1] . Aboriginal and Torres Strait Islander people developed complex societies, trading systems and agricultural activities that were celebrated and recorded in dance, song and stories [2] . The Aboriginal and Torres Strait Islander concept of health is not just …

Developing A Weighted Model To Measure Knowledge Diffusion In A Tourism Destination Network, Hossein Raisi, Llandis Barratt-Pugh, Rodolfo Baggio, Gregory Willson, Sam Huang, Kourosh Esfandiar

Research outputs 2022 to 2026

Efficient knowledge transfer enhances tourism destination competitiveness. Multiple factors, however, affect knowledge transfer, making it a complex process to quantify. To address this complexity, we developed a quantitative tool by integrating a diffusion model with the major antecedents of knowledge transfer identified in the knowledge management literature. We applied this model in the Western Australian tourism industry and demonstrated its practicality. The proposed model provides a quantitative tool for destination management organizations to monitor, assess and improve the efficiency of knowledge diffusion within their tourism destinations. Such improved knowledge diffusion is critical in strengthening a destination's innovative capabilities and competitiveness.

Effect Of Sampling Frequency On A Unilateral Isometric Hamstring Strength Assessment Using Force Plates, Nicholas J. Ripley, J. J. Mcmahon, Paul Comfort

Research outputs 2022 to 2026

The purpose of this study was to determine the effect of sampling frequency on the 90–90° (90-degrees hip and knee flexion) isometric hamstring assessment. Thirty-three elite female soccer players (age: 18.7 ± 3.7 years; height: 158.3 ± 5.9 cm; body mass: 62.8 ± 5.5 kg) performed three unilateral trials on a single occasion of the 90–90° isometric hamstring assessment. Force-time data were collected using force plates at 1000 Hz and down sampled to 500-, 250-, and 100 Hz. Peak force (N), force (N) at 100- and 200 ms and average rate of force development (aRFD) (N/s) over a 100- and …

A Bi-Functional Air Electrode Developed From A Dual-Mof Strategy For High-Performance Zinc-Air Batteries, Yasir Arafat, Muhammad Rizwan Azhar, Yijun Zhong, Xiaomin Xu, Moses O. Tadé, Zongping Shao

Research outputs 2022 to 2026

A durable, high-performing and cost-effective bi-functional catalyst toward oxygen reduction/evolution reactions (ORR/OER) is the key towards the practical application of Zn-air batteries (ZABs). Here, we report a new concept of combining pristine and carbonized MOFs for developing a bifunctional electrocatalyst for ZABs, where the pristine MOF acts as a support for the OER catalysts and the carbonized MOF acts as the ORR catalyst and enhances the electronic conductivity. By electroless NiP-plating over the surface of the Fe-containing 3D MOF (MIL-100), the catalyst shows superior activity for the OER, delivering a current density of 10 mA cm⁻² at an overpotential …

Contested Spaces: An Interdisciplinary Collaboration, Lyndall Adams, Nicola Kaye, Marcella Polain, Emma Jayakumar

Research outputs 2022 to 2026

The world in 2020 presented Australia with a world on fire, in lock down, and in environmental ruin, with potentially unprecedented social dislocation, homelessness, unemployment and mental health issues. Four artists reaction was to collaborate in an attempt to make sense of the complex COVID-19 context that was unfolding in front of them. Their interdisciplinary collaboration resulted in the multimedia artwork: Contested Spaces. Two iterations of the artwork (2020 and 2021) were exhibited as the artists navigated the unfolding spaces inhabited as they learnt to live and cope under the strictures of COVID-19. The 2021 iteration, was part of a …

Decision-Making In Balancing Fire Safety Hazards Against Security Threats Within The Built Environment, Richard Kathage, David J. Brooks, Michael Coole

Research outputs 2022 to 2026

The built environment faces challenges from fire hazards and threats by malicious actors. Risks presented from these hazards and threats are managed through the practices of fire safety and physical security. Whilst distinct disciplines, both impact the built environment systems, resulting in potential conflict. To manage this conflict, a complex process is required. Through the framework of Governmentality, using a mixed methods approach, the study explored the process which fire safety engineers and security practitioners undertake to manage this conflict. The study produced a conceptual model that explains how practitioners operate and manage risk associated with fire safety hazards and …

Evaluating The Association Between Effort-Reward Imbalance And Suboptimal Health Status Among Hospital Nurses: A Cross-Sectional Study Evaluating The Association Between Effort-Reward Imbalance And Suboptimal Health Status Among Hospital Nurses: A Cross-Sectional Study, Leilei Yu, Weiting Liu, Jingzheng Wang, Ziyao Jin, Ruoyu Meng, Zhiyuan Wu, Yuanyuan Zheng, Zheng Guo

Research outputs 2022 to 2026

Objectives: Occupational stress is a common complaint in nurses, who perceived more sense of effort-reward imbalance (ERI). Suboptimal health status (SHS) is a state between health and disease. However, the correlation between ERI and SHS is unclear. Therefore, the aim of this study was to examine the prevalence of SHS and ERI and evaluate the relationship between ERI and SHS in clinical nurses by a cross-sectional study. Material and Methods: The current cross-sectional study was conducted through an online survey at Dongping People's Hospital in China. A total of 633 completed surveys were received. Effort-reward imbalance was measured by subscales …

The Value Of Work For Doctors In Pakistan: Towards A Framework For Ensuring Decent Work, Abid Hussain, Esme Franken, Tim Bentley, Uma Jogulu

Research outputs 2022 to 2026

The critical frontline work of doctors in Pakistan was overlooked and undervalued by the government, hospitals, and the public during the COVID-19 pandemic. Media reports and studies highlight that public sector doctors in Pakistan facing new societal, professional, and organisational challenges, compunding to the inherent demands of workpotentially leading to its undervaluation. This study, explores how the work of doctors is (under)valued in Pakistan’s public sector hospitals, and how this aligns to the underpinnings of decent work. 27 semi structured in-depth interviews were conducted with doctors in Pakistan’s public sector hospitals. We found that serving others, recognition and appreciation, and …

Recovery From Sport-Induced Muscle Damage In Relation To Match-Intervals In Major Events, Kazunori Nosaka, Trevor C. Chen

Research outputs 2022 to 2026

Muscle damage could affect the next match performance in sports when the time to recover from a previous match is shorter. We examined the interval between matches in nine team sports (e.g., soccer, rugby, field hockey, basketball, volleyball, baseball) and two racket sports (badminton, tennis) in World Cups held in 2022-2023, 2020 Tokyo Olympic Games and Gland Slam in 2023. We then performed narrative review using three electronic databases (PubMed, Scopus, Google Scholar) to get information about muscle damage and recovery in the 11 sports, and discussed whether the intervals in the events would be enough for athletes. We found …

Changes In Deadlift Six Repetition Maximum, Countermovement Jump Performance, Barbell Velocity, And Perceived Exertion Over The Duration Of A Microcycle, Stuart N. Guppy, Tsuyoshi Nagatani, Wayne C. K. Poon, Kristina L. Kendall, Jason P. Lake, G. Gregory Haff

Research outputs 2022 to 2026

The primary aim of this study was to investigate the stability of the six-repetition maximum (6RM) deadlift over the length of a five-day microcycle and whether the fatigue induced by maximal effort testing detrimentally impacted preparedness. Twelve participants performed four testing sessions, comprising a one-repetition maximum test and three 6RM tests separated by 48 hours. Countermovement jumps were performed before each testing session, and barbell velocity was measured during each warm-up set to assess changes in preparedness. The 6RM deadlift was not statistically different between any of the testing sessions (p  =  .056; η_p²  =  0.251). Similarly, …

What Goes In And What Comes Out: A Scoping Review Of Regenerative Agricultural Practices, Rebecca Voisin, Pierre Horwitz, Stephanie Godrich, Ros Sambell, Katherine Cullerton, Amanda Devine

Research outputs 2022 to 2026

This scoping review examined peer-reviewed and gray literature to explore what a “no-to-low external input” statement means for regenerative agriculture. Five organic amendment inputs (compost extract, manure, mulch, biochar, food systems waste) and four land management processes (livestock management and integration, crop diversity, tillage reduction, comprehensive approach) were identified. Findings include “no-to-low external input” models arising from processes which function to displace external inputs (e.g., synthetic fertilizer). Organic amendment inputs and regenerative land management processes promote biology and improve nutrient cycling at soil, farm, and landscape scales. Regenerative agriculture overlaps with other farming practices including those associated with agroecology and …

Health Behaviour Profiles In Young Australian Adults In Relation To Physical And Mental Health: The Raine Study, Cecilie Thøgersen-Ntoumani, Daniel F. Gucciardi, Joanne A. Mcveigh, Therese A. O'Sullivan, Manon Dontje, Emmanuel Stamatakis, Peter R. Eastwood, Leon Straker

Research outputs 2022 to 2026

Issues Addressed: We aimed to identify latent health behaviour profiles of young adults and examine their associations with physical and mental health outcomes. We also characterised the profiles by socio-demographic characteristics. Methods: Data were collected between 2012 and 2014. Participants (N = 476) were young adults (M age [SD] = 22.1 [.57] years) from Generation 2 of the Raine Study longitudinal cohort. Health behaviours were measured via ActiGraph GT3X waist monitors (physical activity, sedentary behaviour) and questionnaires (diet quality, alcohol, smoking and sleep). Physical and mental health were measured using clinical health assessments, blood biomarkers, and questionnaires. Latent Profile Analysis …

Melatonin Application Suppresses Oxidative Stress And Maintains Fruit Quality Of Cold Stored ‘Esperanza’ Raspberries By Regulating Antioxidant System, Hafiz M. S. Shah, Zora Singh, Mahmood Ul Hasan, Jashanpreet Kaur, Eben Afrifa-Yamoah, Andrew Woodward

Research outputs 2022 to 2026

Raspberries are highly perishable and have a short storage life. To extend its storage life, we evaluated the impact of preharvest melatonin (MEL) application (0, 50, 100, 200 mol L−1), three days before harvest, on the activities of oxidative and antioxidative enzymes and quality attributes in ‘Esperanza’ raspberries up to 10 d cold storage. The 200 mol L−1 MEL-treated raspberries exhibited a significant reduction in disease incidence while maintaining higher marketable fruit and activities of superoxide dismutase, glutathione reductase, dehydroascorbate reductase, monodehydroascorbate reductase, ascorbate peroxidase and catalase as compared to control. Additionally, it reduced activities of polyphenol oxidase, peroxidase and …

Energy Storage In Carbonate And Basalt Reservoirs: Investigating Secondary Imbibition In H2 And Co2 Systems, Mirhasan Hosseini, Muhammad Ali, Jalal Fahimpour, Alireza Keshavarz, Sefan Iglauer

Research outputs 2022 to 2026

Gas injection into geological storage sites displaces existing water in rock pore spaces, triggering lateral secondary imbibition. This phenomenon involves the migration of water from areas with higher water saturation to replenish the displaced water. The lateral distance over which this imbibition occurs is critical for understanding injection/withdrawal flow rates and trapped-gas saturation during hydrogen and carbon dioxide geological storage. This study investigates secondary imbibition dynamics in hydrogen and carbon dioxide systems for calcite (representing carbonates) and basalt, considering pressure and temperature effects. Utilizing the modified Lucas-Washburn equation, the results reveal that lateral distance and secondary imbibition rates of water …

Accounting-Based Variables As An Early Warning Indicator Of Financial Distress In Crisis And Non-Crisis Periods, Robert J. Powell, Dung V. Dinh, Nam T. Vu, Duc H. Vo

Research outputs 2022 to 2026

Financial integration in the Association of Southeast Asian Nations (ASEAN) region is a key focus of the ASEAN Economic Community. Whereas many studies focus on modelling corporate default, this paper identifies early warning indicators of financial distress before a default, using multiple discriminant analysis (MDA) models with a sample of listed and delisted companies in the ASEAN region. The analysis examines 720 companies in 10 different industries across six ASEAN countries from 1997 to 2016. The study constructs individual models for each country as well as an overall model for the entire region, using both in-sample and out-of-sample approaches. This …

Cultural Capital And Underdevelopment In Less Developed Countries: The Case Of Northern Ghana, Jonas Quashie Klutsey, Kwadwo Adusei-Asante, Victor Fannam Nunfam

Research outputs 2022 to 2026

Development paradigms under the sustainable development goals (SDGs) identify cultural capital as an indispensable asset for development in less developed countries. However, the phenomenon of culture and underdevelopment nexus has attracted little research attention in Ghana. The study used modernization theory and ethnographic research methodology to explore the role of cultural capital deficits in northern Ghana's underdevelopment. Our findings suggest a close correlation between cultural capital and underdevelopment relative to unethical attitudinal standards, value deficits, and an anti-development mindset. We recommend the inclusion of cultural reorientation in the design of development intervention programs to uphold high integrity standards. We further …

The Experiential Salience Of Music In Identity For Singing Teachers, Melissa Forbes, Jason Goopy, Amanda E. Krause

Research outputs 2022 to 2026

Professional musicians with strong identities in music may also have a high degree of music in their identities. Accordingly, a rigid identification with work may be problematic for musicians, particularly when forces beyond their control change their work circumstances. In this study, we conducted semi-structured interviews with 10 singing teachers, representing a subset of professional musicians, and used interpretative phenomenological analysis (IPA) to explore the ways in which they enacted music in their identities. The framework of musical identities in action was used to interpret the findings, revealing the dynamic, embodied, and situated complexity of music in participants’ identities. Music …

Uncovering The Green Procurement Knowledge Structure: A Systematic Citation Network Analysis, Abderahman Rejeb, Karim Rejeb, Andrea Appolloni, John G. Keogh, Mohammad Iranmanesh

Research outputs 2022 to 2026

Recently, academics and practitioners have devoted considerable attention to studying green procurement. Due to the growing number of articles in this fast-evolving domain, it is critical to examine the current body of knowledge thoroughly. The knowledge structure and dissemination channels in this field have been systematically examined for the first time. Four hundred fifty-two Scopus journal articles were analysed using keyword co-occurrence network and main path analysis (MPA) to identify the important research topics and historical evolution of green procurement research. The findings indicate that the literature focuses on multiple topics, including green supply chain management, sustainable public procurement, sustainability, …

Are We Talking About The Same Thing? The Case For Stronger Connections Between Graduate And Worker Employability Research, Jos Akkermans, William E. Donald, Denise Jackson, Anneleen Forrier

Research outputs 2022 to 2026

Purpose and approach: This article presents the case for creating stronger connections between research on graduate and worker employability. We offer a narrative review of commonalities and differences between these research streams and offer thoughts and suggestions for further integration and mutual learning. Findings: We outline some of the main theories and concepts in the graduate and worker employability domains. Furthermore, we analyze how these show considerable overlap, though they have barely connected with each other yet. We also formulate an agenda for future research that would spur stronger connections between the fields. Finally, we turn to our fellow authors, …

Mental Health On The Go: Navigating Travel And Travel Eligibility, Fangli Hu, Jun Wen, Weng M. Lim, Haifeng Hou, Wei Wang

Research outputs 2022 to 2026

The 21st century has seen tourists from various source markets significantly impacted by non-communicable diseases, including mental disorders. Yet, research and practice frequently overlook tourists with mental disorders. Building on Buckley’s discussion in the Journal of Travel Research about tourism and mental health, this study examines the travel eligibility of tourists diagnosed with four prevalent mental disorders: major depressive disorder (MDD), generalized anxiety disorder (GAD), schizophrenia, and dementia. We present preliminary recommendations for accommodating these tourists and highlight the urgent need for collaborative efforts between stakeholders in tourism, hospitality, and medicine. © The Author(s) 2023.

University Evaluation Toolkit: Navigating Evaluative Practices Across All Levels With Rufdatae, Elizabeth J. Cook, Kena Cabral Morales

Research outputs 2022 to 2026

University stakeholders have mixed feelings about evaluation, and mixed understandings, skills and knowledge about how to effectively evaluate. How much do you know about evaluation? Could you plan an evaluation if asked? This poster provides a toolkit of strategies for enhancing evaluation in universities, based on Cook’s (2021) “Evaluation of work-integrated learning: A realist synthesis and toolkit to enhance university evaluative practices”. RUFDATAE is a modified version of Saunders’ (2000) approach.

The poster: defines evaluation; clarifies the difference between evaluation and research; summarises the four domains of evaluation in higher education; and outlines RUFDATAE, an evaluation planning framework, for prompting …

Twin Scholarships Of Glycomedicine And Precision Medicine In Times Of Single-Cell Multiomics, Seungyoul Oh, Weijie Cao, Manshu Song

Research outputs 2022 to 2026

Systems biology and multiomics research expand the prospects of planetary health innovations. In this context, this mini-review unpacks the twin scholarships of glycomedicine and precision medicine in the current era of single-cell multiomics. A significant growth in glycan research has been observed over the past decade, unveiling and establishing co- and post-translational modifications as dynamic indicators of both pathological and physiological conditions. Systems biology technologies have enabled large-scale and high-throughput glycoprofiling and access to data-intensive biological repositories for global research. These advancements have established glycans as a pivotal third code of life, alongside nucleic acids and amino acids. However, challenges …