Digital Commons Network^™

Life Cycle Assessment Of Cross-Laminated Timber Transportation From Three Origin Points, Mahboobeh Hemmati, Tahar Messadi, Hongmei Gu

Architecture Faculty Publications and Presentations

Cross-laminated timber (CLT) used in the U.S. is mainly imported from abroad. In the existing literature, however, there are data on domestic transportation, but little understanding exists about the environmental impacts from the CLT import. Most studies use travel distances to the site based on domestic supply origins. The new Adohi Hall building at the University of Arkansas campus, Fayetteville, AR, presents the opportunity to address the multimodal transportation with overseas origin, and to use real data gathered from transporters and manufacturers. The comparison targets the environmental impacts of CLT from an overseas transportation route (Austria-Fayetteville, AR) to two other …

Beyond Reflective Practice: Blogging-With Place As A Diffractive Practice For (Re)Imagining Place-Based Education, Karen Nociti

Research outputs 2022 to 2026

This article proposes the diffractive practice of blogging-with Place as an alternative to a reflective journal. Reflective practice is a priority for teachers, with reflective journaling often employed as a method for documenting a teacher's experiences and knowledge about sites that are intended for place-based teaching and learning. However, when implemented for the purpose of improving place-based approaches, reflective journaling is limited by its grounding in an epistemology that values knowledge as leading to mastery and control over the environment. In response to calls for a radical reimagining of place-based approaches, the diffractive practice of blogging-with Place offers an opening …

Exploring Food Supply Chain Trends In The Covid-19 Era: A Bibliometric Review, Abderahman Rejeb, Karim Rejeb, Andrea Appolloni, Mohammad Iranmanesh, Horst Treiblmaier, Sandeep Jagtap

Research outputs 2022 to 2026

Recently, the food supply chain (FSC) has been severely disrupted due to the COVID-19 pandemic, putting the vital flow of food products from farmers and producers to the ultimate consumers at risk. Furthermore, due to the pandemic, several food organizations have been prompted to rethink their strategies for the future. Although the literature on FSC research in the COVID-19 era is increasing, no attempt has been made to summarize this stream of research using bibliometric techniques. This paper fills this knowledge gap and looks at the current scholarly discourse around the FSC and COVID-19. Applying bibliometric techniques, 287 journal articles …

Realising Curriculum Possibilities In Wales: Teachers’ Initial Experiences Of Re-Imagining Secondary Physical Education, David Aldous, Victoria Evans, Rhys Lloyd, Fiona Heath-Diffey, Fiona Chambers

Research outputs 2022 to 2026

This paper provides insight into secondary Physical Education (PE) teachers’ experiences of beginning to re-imagine secondary physical education provision in light of the new Curriculum for Wales, 2022 (CfW). Data were generated through analysis of semi-structured interviews (n = 5) with secondary PE teachers who participated in three workshops which uses a design-thinking methodology. Informed by Ball and colleagues’ conceptualisation of policy work, findings draw attention towards how engagement in the workshops provided a foundation for the participants to begin interpretation and translation of the new CfW and consider re-imagining existing PE provision within the school context. Participants’ interpretations of …

The Slow Movements: Informetric Mapping Of The Scholarship And Implications For Tourism And Hospitality, Anton Klarin, Eerang Park, Sangkyun Kim

Research outputs 2022 to 2026

Slow food and the consequent slow movements are becoming more evident in research and media with the recognition of its implications for sustainability in many spheres of society. This study—the first systematic literature review of this topic—offers a comprehensive interdisciplinary investigation into slow movements which allows us to gain a systems view of the scholarship; stakeholder-oriented insights; and a holistic understanding of slowness while recognizing the various movements within and providing future research directions for tourism and hospitality researchers. This study identifies that slowness has extended to most aspects of our everyday life, such as the slow city, slow management, …

Understanding Employee Travel Behaviours In Response To Workplace Relocation: A Case Study Comparing Commuting Patterns Between Subiaco And Perth, Western Australia, Emil E. Jonescu, Chamil E. Ramanayaka, Stephen Moorcroft, Dean Symington

Research outputs 2022 to 2026

Our built environments offer distinct variables that impact behaviour–throughout the world, and equally within Western Australia. However, an in-depth analysis of extant literature indicates that influencing human behaviour is difficult in the absence of a ‘disruption’ event. Accordingly, this organization-level study examined the disruptive effects of relocating from a Subiaco office to a new office in Perth’s Central Business District on the commute habits of its built-environment professional employees. The relocation occurred during a ‘non-lockdown’ period between July and August 2021 (southern hemisphere winter). The study sought to determine if an office relocation constituted a sufficient ‘disruption’ to affect employees’ …

Insights Into The Aerodynamic Versus Radiometric Surface Temperature Debate In Thermal-Based Evaporation Modeling, Kaniska Mallick, Dennis Baldocchi, Andrew Jarvis, Tian Hu, Ivonne Trebs, Mauro Sulis, Nishan Bhattarai, Christian Bossung, Yomna Eid, Jamie Cleverly, Jason Beringer, William Woodgate, Richard Silberstein, Nina Hinko-Najera, Wayne S. Meyer, Darren Ghent, Zoltan Szantoi, Gilles Boulet, William P. Kustas

Research outputs 2022 to 2026

Global evaporation monitoring from Earth observation thermal infrared satellite missions is historically challenged due to the unavailability of any direct measurements of aerodynamic temperature. State-of-the-art one-source evaporation models use remotely sensed radiometric surface temperature as a substitute for the aerodynamic temperature and apply empirical corrections to accommodate for their inequality. This introduces substantial uncertainty in operational drought mapping over complex landscapes. By employing a non-parametric model, we show that evaporation can be directly retrieved from thermal satellite data without the need of any empirical correction. Independent evaluation of evaporation in a broad spectrum of biome and aridity yielded statistically significant …

Protective Factors Against Self-Harm And Suicidality Among Australian Indigenous Adolescents: A Strengths-Based Analysis Of The Longitudinal Study Of Indigenous Children, Irteja Islam, Lisa Sharwood, Verity Chadwick, Tuguy Esgin, Alexandra Martiniuk

Research outputs 2022 to 2026

Background: Understanding and encouraging social and emotional well-being (SEWB) among Indigenous adolescents is vital in countering the impacts of colonisation and intergenerational trauma. As self-harm and suicidality are considered markers of poor SEWB among Indigenous communities, we aimed to identify the individual-level and community-level factors protecting Indigenous adolescents from self-harm and suicidality. Methods: Data came from Footprints in Time—The Longitudinal Study of Indigenous Children (waves 10 and 11), conducted among Indigenous families across Australia. A strengths-based analysis fitted multilevel logistic regression to explore associations with factors proposed as protective against self-reported self-harm and suicidality among Indigenous adolescents. Results: Our study …

Sinking Seaweed In The Deep Ocean For Carbon Neutrality Is Ahead Of Science And Beyond The Ethics, Aurora M. Ricart, Dorte Krause-Jensen, Kasper Hancke, Nichole N. Price, Pere Masqué, Carlos M. Duarte

Research outputs 2022 to 2026

Sinking vast amounts of seaweed in the deep ocean is currently being proposed as a promising ocean carbon dioxide removal strategy as well as a natural-based solution to mitigate climate change. Still, marketable carbon offsets through large-scale seaweed sinking in the deep ocean lack documentation and could involve unintended environmental and social consequences. Managing the risks requires a number of urgent actions.

Determinants Of Sme’S Social Media Marketing Adoption: Competitive Industry As A Moderator, Ghazanfar Ali Abbasi, Noor Fareen Abdul Rahim, Hongyan Wu, Mohammad Iranmanesh, Benjamin Ng Chee Keong

Research outputs 2022 to 2026

In light of the growing role of social media marketing in the success of businesses and its low adoption rate among small and medium enterprises (SMEs), this study aims to identify determinants of SMEs’ social media marketing adoption by considering the competitive industry as a moderator. Data were collected from 214 SMEs in Malaysia. Unlike extant literature, this study proposed a dual-stage analysis involving partial least squares (PLS) technique and artificial intelligence named deep artificial neural network (ANN). The application of deep ANN architecture is used to predict 91% of accuracy for the proposed model. The results showed that perceived …

Opportunity Zones: A Program In Search Of A Purpose, Ofer Eldar, Chelsea Garber

Faculty Scholarship

In 2017, Congress created the Opportunity Zone (“OZ”) program to stimulate economic growth in low-income communities. The program was characterized by its unprecedented scale relative to previous place-based development efforts and was described as “perhaps the most ambitious economic development tool to come out of Congress in a generation.” However, the program was quickly criticized on numerous grounds, and its design flaws are so severe that several legislators have called for its reform or repeal.

This Essay argues that the root of the OZ program’s problems is a strong mismatch between its stated purpose and its actual terms. We discuss …

A Process-Model Perspective On Recent Changes In The Carbon Cycle Of North America, Guillermo Murray-Tortarolo, Benjamin Poulter, Rodrigo Vargas, Daniel Hayes, Anna M. Michalak, Christopher A. Williams, Lisamarie Windham-Myers, Jonathan A. Wang, Kimberly P. Wickland, David Butman, Hanqin Tian, Stephen Sitch, Pierre Friedlingstein, Mike O’Sullivan, Peter Briggs, Vivek Arora, Danica Lombardozzi, Atul K. Jain, Wenping Yuan, Roland Séférian, Julia Nabel, Andy Wiltshire, Almut Arneth, Sebastian Lienert, Sönke Zaehle, Vladislav Bastrikov, Daniel Goll, Nicolas Vuichard, Anthony Walker, Etsushi Kato, Xu Yue, Zhen Zhang

Geography

Continental North America has been found to be a carbon (C) sink over recent decades by multiple studies employing a variety of estimation approaches. However, several key questions and uncertainties remain with these assessments. Here we used results from an ensemble of 19 state-of-the-art dynamic global vegetation models from the TRENDYv9 project to improve these estimates and study the drivers of its interannual variability. Our results show that North America has been a C sink with a magnitude of 0.37 ± 0.38 (mean and one standard deviation) PgC year−1 for the period 2000–2019 (0.31 and 0.44 PgC year−1 in each …

Post-Pandemic Outbound Travel Intentions And Preparations Of Chinese Residents: The Effects Of Media Coverage And Risk Perception, Jinhua Zhang, Rong Huang, Qian Chen, Guoqing Zhao

Plymouth Business School

No abstract provided.

Competing For Seafaring Labour: Social Security And Agency Employment In Chinese Shipping, Gang Chen, Lijun Tang

Plymouth Business School

This paper discusses one strategy that Chinese crewing agencies adopt to compete with eachother in the global seafarer labour supplying market. This strategy is related to Chineseseafarers’ social insurance participation. It shows that crewing agencies utilised a dualworkforce – ‘company-owned seafarers’ and ‘externally hired seafarers’. Externally hiredseafarers, though in precarious employment, are offered higher salaries in place of socialinsurance coverage. By contrast, company-owned seafarers are paid less, though enjoy socialinsurance arranged by agencies. This strategy serves to segment the seafarer labour market,conceal the level playing field, and help agencies recruit seafarers cost-effectively, though inviolation of labour rights. This paper argues …

The Potential Of Peatlands As Nature-Based Climate Solutions, Maria Strack, Scott J. Davidson, Takashi Hirano, Christian Dunn

School of Geography, Earth and Environmental Sciences

Purpose of ReviewDespite covering only 3% of the land surface, peatlands represent the largest terrestrial organic carbon stock on the planet and continue to act as a carbon sink. Managing ecosystems to reduce greenhouse gas (GHG) emissions and protect carbon stocks provide nature-based climate solutions that can play an important role in emission reduction strategies, particularly over the next decade. This review provides an overview of peatland management pathways that can contribute to natural climate solutions and compiles regional and global estimates for the size of potential GHG emission reductions.Recent FindingsDegraded peatlands may account for 5% of current anthropogenic GHG …

Geochemical Characteristics And Paleoclimate Implication Of Middle Jurassic Coal In The Ordos Basin, China, Luojing Wang, Dawei Lv, James C. Hower, Zhihui Zhang, Munira Raji, Jigen Tang, Yamin Liu, Jie Gao

More Faculty of Science and Engineering Research

Coals are highly enriched in critical elements (rare earth elements, etc.), containing much information of paleoenvironmental and paleoclimatic during deposition. The Jurassic period is a significant coal-forming period in the world. The Yan’an Formation in the Ordos Basin in north China is among the largest Middle Jurassic coal fields of the world. The purpose of this study is to investigate the geochemical characteristics of Middle Jurassic Aalenian coals of Ordos Basin and their paleoclimate significance. Sixty-two coal samples were collected from two coal mines in the Dongsheng area in the northeast Ordos Basin. The major and trace elements in the …

The Feasibility And Acceptability Of Digital Technology For Health And Wellbeing In Social Housing Residents In Cornwall: A Qualitative Scoping Study, Sa Buckingham, T Walker, K Morrissey

School of Nursing and Midwifery

Objective The aim of this study was to explore the feasibility and acceptability of digital technology for improving health and wellbeing in social housing residents living in a deprived area in Cornwall, England. Methods Qualitative scoping study with focus groups and telephone interviews (23 participants in total). Focus groups and interviews were audio-recorded, transcribed verbatim and analysed thematically. Results Levels of use and experience with digital technology were diverse in this group, ranging from ‘willing and unable’ to ‘expert’ on a self-perceived scale. Overall, participants had positive perceptions of technology and were keen to try new technologies. Five categories of …

A Nation That Rebuilds Its Soils Rebuild Itself- An Engineer's Perspective, Karen L. Johnson, Neil D. Gray, Wendy Stone, Bryce F.J. Kelly, Mark F. Fitzsimons, Cathy Clarke, Lynsay Blake, Stephen Chivasa, Florence Mtambanengwe, Paul Mapfumo, Andy Baker, Sabrina Beckmann, Lena Dominelli, Andrew L. Neal, Tariro Gwandu

School of Geography, Earth and Environmental Sciences

Nations can build and rebuild degraded soils to help address climate change and potentially improve the nutritional content of food if we change policies that allow the addition of safe mineral and organic wastes to soil. We present a framework that facilitates the transition from intensive conventional to more regenerative farming practices by considering soil’s natural cycle. Our paper is presented in three parts. Firstly, we consider that ’soil is living’; just like humans, the soil biome needs a balanced diet of macro and micronutrients as well as a nurturing environment. We simplify the soil science and take a systems …

Value Co-Creation On Technology-Enabled Platforms For Business Model Responsiveness And Position Enhancement In Global Value Chains, Christopher Agyapong Siaw, Chukwuneke Okorie

Plymouth Business School

Global value chains (GVCs) enable multinational enterprises (MNEs) to engage supplier and partner firms in developing/emerging economies for lower production costs and sell products in advanced economies for maximum profits. However, digital technologies are shifting the basis of value offering in GVC from products and services to platforms. Considering that these platforms facilitate business exchanges in multi-actor networks, the partner or supplier firms of MNEs can easily become competitors to MNEs if these firms participate in different networks. Nevertheless, relatively little research addresses how MNEs can develop structural flexibility for competitive association with and differentiation from their partner firms while …

‘People Not Profits’: Hawaiian Cultural Nationalism And Protest Against The United States, 1968-1980, Emily May Hough

School of Law, Humanities and Social Sciences Theses

Since the early nineteenth century, United States colonialism has transformed the Hawaiian Islands from an independent sovereign nation into an American controlled state. In Hawai’i, colonialism is largely represented through the appropriation of culture, people, and land for the benefit of the tourist industry, in addition to the control of land for military use and urban development. In this study, the ways in which the United States has exploited Hawaiian culture, people, and land and the resulting opposition against it is analysed, to demonstrate the effects of colonialism on Hawai'i and the ways Hawaiian people adapted to resist it. This …

Living Wall Systems For Improved Thermal Performance Of Existing Buildings, Matthew Fox, Jack Morewood, Thomas Murphy, Paul Lunt, Steve Goodhew

School of Art, Design and Architecture

Living wall systems are a relatively new form of façade cladding treatment on buildings. Bringing a host of benefits such as added biodiversity, they also have the potential to aid the thermal efficiency of a wall construction by offering an extra layer of thermal resistance. Yet few studies have been conducted to ascertain the thermal influence of living wall systems can have on existing buildings.This study reviews the impact of living walls upon the thermal and environmental performance of buildings and isolates a lack of research that directly measures associated retrofitted living wall thermal performance. A case study then monitors …

Geophagy And Microplastic Ingestion, Hoda Amiri, Mohammad Hoseini, Sajjad Abbasi, Mohammad Malakootian, Majid Hashemi, Neamatollah Jaafarzadeh, Andrew Turner

School of Geography, Earth and Environmental Sciences

No abstract provided.

Re-Colonization Of Hostile Environments By Benthic Foraminifera: An Example From Montserrat, Lesser Antilles Volcanic Arc, Malcolm B. Hart, Jodie K. Fisher, Christopher W. Smart, Rebecca Speers, Deborah Wall-Palmer

School of Geography, Earth and Environmental Sciences

The Soufrière Hills Volcano, on the island of Montserrat, has an eruption history spanning over 2 million years. During this time the volcano has undergone multiple eruptions with intervening periods of low activity or dormancy. The most recent activity began in 1995 and has seen a series of major eruptive events. One of the most recent of these, and the focus of this study, occurred on the 20th May 2006. This major dome collapse produced 90 million m3 of volcanic material in only 3 hours, propelling ash clouds through the air and pyroclastic flows down the side of the volcano …

Informing Versus Generating A Discussion: Comparing Two Approaches To Encouraging Mitigation Of Soil Erosion Among Maasai Pastoralists, Anna Rabinovich, Vladimir Zhischenko, Mona Nasseri, Stacey C. Heath, Alpha Laizer, Francis Mkilema, Aloyce Patrick, Maarten Wynants, William H. Blake, Kelvin Mtei, Patrick Ndakidemi

School of Geography, Earth and Environmental Sciences

Soil erosion is a critical problem for pastoralist societies that rely on healthy grazing land for their livelihoods. Previous research suggests that unsustainable land management practice is one of the factors exacerbating soil erosion, and that willingness to adjust this practice is closely linked to community land protection norms. The present research explores approaches to building stronger community norms and intentions linked to mitigating soil erosion among Maasai pastoralists in Northern Tanzania. In particular, we compare two impact approaches based on the information deficit model (exposure to scientific information) and the social identity framework (a group-based discussion). The results demonstrate …

Identifying Conservation Priorities For Gorgonian Forests In Italian Coastal Waters With Multiple Methods Including Citizen Science And Social Media Content Analysis, Arianna Liconti, Simon J. Pittman, Sian E. Rees, Nova Mieszkowska

School of Biological and Marine Sciences

No abstract provided.

The Need, Opportunities, And Challenges For Creating A Standardized Framework For Marine Restoration Monitoring And Reporting, Aaron M. Eger, Hannah S. Earp, Kim Friedman, Yasmine Gatt, Valerie Hagger, Boze Hancock, Ratchanee Kaewsrikhaw, Elizabeth Mcleod, Abigail Mary Moore, Holly J. Niner, Frida Razafinaivo, Ana I. Sousa, Milica Stankovic, Thomas A. Worthington, Elisa Bayraktarov, Megan Saunders, Adriana Vergés, Simon Reeves

School of Biological and Marine Sciences

Marine ecosystems have been used, impacted by, and managed by human populations for millennia. As ecosystem degradation has been a common outcome of these activities, marine management increasingly considers ecosystem restoration. Currently, there is no coherent data recording format or framework for marine restoration projects. As a result, data are inconsistently recorded and it is difficult to universally track progress, assess restoration's global effectiveness, reduce reporting bias, collect a holistic suite of metrics, and share information. Barriers to developing a unified system for reporting marine restoration outcomes include: reaching agreement on a framework that meets the needs of all users, …

Sustainable Strategies For Mass Rapid Transit Ppps, Sock Yong Phang, Bin Chye Tan

Research Collection School Of Economics

Mass rapid transit (MRT) PPPs have proliferated in the past two decades. This chapter provides a framework to categorise and understand alternative PPP designs. As MRT systems are inherently large, unprofitable and risky projects, PPP design is critical to project success and sustainability. We study the experiences of MRT PPPs in London, Hong Kong, Singapore and Beijing to understand factors underlying success and failure and to arrive at policy recommendations for PPPs. Policymakers need to have additional governance improvement and risk mitigation measures in place when tied supply chains are utilised. Hong Kong’s experience illustrates that ‘Rail plus Property’ strategy …

Sidebar: Observations Of Declining Primary Productivity In The Western Bering Strait, Karen E. Frey, Jaclyn Clement Kinney, Larry V. Stock, Robert Osinski

Geography

No abstract provided.

New Political Ecologies Of Renewable Energy, Sarah Knuth, Ingrid Behrsin, Anthony Levenda, James Mccarthy

Geography

The critique of fossil fuel regimes has been a foundational concern for the field of political ecology, in its drives to expose the injustices and harms of energy extractivism and its early warnings of the climate crisis. However, it is increasingly evident that renewable energy sources and their infrastructures will carry their own costs and trade-offs, and that critique, resistance and alternative movement-building are needed to forge a truly just renewable energy transition. This theme issue underlines the many ways in which political ecology is well-positioned to lead critical and engaged scholarship in support of energy/climate justice. In this introduction …

2021-2022 Annual Security And Fire Report - Sayre Campus, Southwestern Oklahoma State University

ANNUAL SECURITY & FIRE REPORTS

This is the 2021-2022 Annual Security and Fire Report of the Sayre Campus by Southwestern Oklahoma State University.