Life Sciences Commons^™

03.17.2025 Ored Connect, Liz Williamson

ORED Newsletter

SPA director Andrea Rich

ARC Nomination Deadline Extended

Construct Validity, Test-Retest Reliability, And Inter-Rater Objectivity Of The Swimming Competence Assessment Scale (Scas), Jon Sundan, Håvard Lorås, Monika Haga

International Journal of Aquatic Research and Education

This study aimed to investigate the construct validity, test-retest reliability, and inter-rater reliability of a newly developed and comprehensive instrument for assessment of children’s swimming competence. The Swimming Competence Assessment Scale (SCAS) consists of six consecutive test items (entry, swim on front, surface dive, float, swim on back and exit) that aligns with the Norwegian curricular standard of swimming competence. The exploratory factor analysis retained a unidimensional model, supporting one underlaying statistical dimension with acceptable internal consistency (α = 0.79). Intraclass correlation coefficients (ICCs) between test and retest ranged from .84 to .98, and .97 for the total score. Strong …

"Feel For The Water": What Is It, Really?, Robert Keig Stallman, Kristine De Martelaer

International Journal of Aquatic Research and Education

The phrase, 'feel for the water,' is commonly used. But what does it really mean? The traditional idea of this 'feel' focuses on the sensation of touch and use of the hands to produce propulsion. But what about water resistance? Mastering a feel for how to reduce resistance is equally important as the unique relationship between aquatic propulsion and resistance is of great importance. While being in the water, the effects of gravity and buoyancy also need to be perceived by the learner and taught by the instructor. Reflection on the effects on propulsion-resistance and gravity-buoyancy requires relevant exercises to …

Water Orientation Skills And Basic Safety And Swimming Skills Of Children With Autism Spectrum Disorder, Kelle L. Murphy, Min Liu

International Journal of Aquatic Research and Education

Drowning is the leading cause of death among individuals with autism spectrum disorder (ASD). The current study examined water orientation (i.e., comfort level), water safety, and beginning swimming skills of individuals with ASD of ages ranging from 3 to 13 years using the Aquatic Orientation Checklist (AOC) (Kilian et al., 1984). Data were collected during consecutive Fall and Spring semesters. A total of 23 children (n = 15 boys; n = 8 girls) volunteered for the study. Lessons were conducted twice a week for 10 weeks continuously and each lesson was 45 minutes in length. Overall, the swimming program had …

Fighting Instinct: The Brain, Emotions And Decision-Making In The Water, Jill Nash, Sam Hills

International Journal of Aquatic Research and Education

This conceptual paper explores the complex interplay among the human brain, emotions, and decision-making processes, particularly in aquatic environments. Integrating insights from neuroscience, psychology, and behavioural economics, we investigate how instinctual responses and emotional states influence our decisions during water-related activities. By analysing both biological and psychological factors, the paper aims to illuminate the intricacies of human behaviour in various aquatic settings and highlights significant gaps in the research on emotional decision-making that warrant further investigation. Additionally, the paper suggests interventions, including plausible communication strategies, to mitigate the impact of instinctual responses and improve safety and decision-making efficiency.

Goggles And Water Competence: An Addendum, Marek Rejman, Robert Keig Stallman Ph.D.

International Journal of Aquatic Research and Education

We offer this short addendum to the 2017 article that appeared in IJARE, ‘’From swimming skill to water competence: Towards a more inclusive drowning prevention future’’ (Stallman et al., 2017), as an editorial to argue that the essential water competencies ought to be mastered “without goggles.” The focus is on the potential negative effect of goggle use during beginning swimming instruction along with their likely absence during unintended and unexpected immersions in natural bodies of water that often lead to drowning. Rejman and Stallman (2024) demonstrated the development of dependence on goggles among young adults and described its negative effect …

In This Issue 14:4, Stephen J. Langendorfer Ph.D.

International Journal of Aquatic Research and Education

In This Issue 14:4

The Perceived Benefits Of And Barriers To Open-Water Swimming: A Mixed-Methods Examination, David Elliott Ph.D, Mark A. Christie Ph.D

International Journal of Aquatic Research and Education

This study set out to determine the perceived benefits of, and barriers to, open-water swimming (OWS). Adopting a mixed-methods approach, six hundred and sixty-five open-water swimmers responded to an online survey consisting of the Exercise Benefits and Barriers Scale (EBBS) and a series of open-ended questions. Data from the EBBS revealed the strongest perceived benefits to be ‘Psychological Outlook’ and ‘Life Enhancement.’ In terms of barriers, those presented in the EBBS received low ratings with only ‘Physical Exertion’ considered as being somewhat problematic. Content analysis performed on the open-ended responses showed social aspects, mental well-being, and connection to nature as …

Evaluation Of Online Information On The Cold Shock Response To Accidental Immersion In Cold Water, Adam Wilson, Heather Massey, Clare M. Eglin

International Journal of Aquatic Research and Education

Many of the UK open water accidental deaths have been attributed to the initial responses to cold water immersion (CWI) collectively known as the cold shock response (CSR). The aim of this study was to analyse the publicly available internet information on CWI and CSR for accuracy and quality compared to the ‘gold standard’ published, peer-reviewed research. Seventy-eight webpages which provided information in English on unexpected CWI and CSR were evaluated. Webpages were accessible, widely available, and had appropriate readability scores. Webpage accuracy was suboptimal including only presenting on average 10 (range 3-16) CSR components out of 19. Quality of …

A Preventionist Framework For Reducing Drowning: A Case For Parenting Interventions, Miriam G. Clark, Linda Quan, Patricia Chamberlain

International Journal of Aquatic Research and Education

Drowning is preventable but still claims the lives of over 300,000 people worldwide every year. The purpose of this theoretical review paper is threefold: 1) discuss the theoretical framework for a multi-faceted system of prevention; 2) discuss the importance of parenting, a crucial area where current drowning prevention research is falling short in this multi-faceted approach; and 3) discuss how evidence-based practices from psychosocial parenting research could be used to create drowning prevention interventions that support parents to implement water safety practices in their families. Practical ideas for integrating psychosocial parent interventions with drowning prevention knowledge are discussed. Such interventions …

Addressing Local Food Insecurity Through A Problem-Based Learning Classroom, Kaley Mumma, Aimable Mugabo

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

Through the frame of Problem-Based Learning (PBL), a curriculum is proposed to engage students in addressing local food insecurity. Students collaboratively define the problem, explore underlying issues, establish goals, design solutions, and implement their chosen solution to address food insecurity within their community. The importance of community engagement and utilizing local resources are highlighted in advising the implementation of this program.

Exploring The Few Nexus Through Community Engagement: A Watershed Restoration Case Study From Philipsburg, Pennsylvania, Tolulope P. Akinbobola, Kumar Chaudhary Anil

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

Given the pivotal role of education in comprehending the intricacies of the FEW nexus, the pedagogical approach employed is important in fostering the intentional integration of food, energy, and water systems across disciplinary boundaries. Non-formal education is experiencing a resurgence in its role in establishing a sustainable knowledge society. As we delve into understanding the FEW nexus, we must acknowledge the strategies, practices, and experiences underpinning our knowledge and contributions to the FEW nexus. Against this background, this practice paper demonstrates the multifaceted dimensions of integrating formal and non-formal education approaches in driving development in the FEW nexus field.

System Change, Not Climate Change: Collaborative Development Of A Few Nexus Experiential Learning Course For A Justice-Centered Comparative Study Abroad Program, Sonya Ahamed

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

The International Honors Program (IHP) on Climate Change: The Politics of Land, Water and Energy Justice has been offered by the School for International Training (SIT) since 2013. This thematic multidisciplinary program currently travels to Morocco, Nepal, and Ecuador for one month each, introducing students to local food, water, and energy challenges in the context of a changing climate. In updating the program following its relaunch in 2023, renewed attention was given to the food, energy, and water nexus from a comparative perspective across and within these countries. This presentation will focus on the development of experiential learning cycles for …

Lessons Learned From A Collaboration Process For Implementing Interdisciplinary Sustainability Education With The Food-Energy-Water (Few) Nexus, Caterina B. Azzarello, Chelsie Romulo Dr., Bhawani Venkataraman, Susan Caplow Dr., Shamili Ajgaonkar Dr., Craig R. Allen, Aavudai Anandhi, Steven Anderson, Katja Brundiers, Eunice Blavascunas, Jenny M. Dauer, Daniel L. Druckenbrod, Ennea Fairchild, Lydia R. Horne Dr., Kyungsun Lee, Marizvkuru Mwale Dr., John Mischler, Emily Pappo, Nirav S. Patel, Nicole D. Sintov, Carla S. Ramsdell, Shirley G. Vincent

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

This extended abstract highlights the role of the Food-Energy-Water (FEW) Nexus as a tool for fostering sustainability education and supporting the UN Sustainable Development Goals (SDGs). It emphasizes the integration of key sustainability competencies, such as systems thinking and problem-solving, within interdisciplinary environmental programs (IEPs). Drawing on literature and real-world examples, the abstract illustrates how the FEW Nexus serves as a framework to address complex global challenges by connecting content knowledge with actionable solutions. Additionally, it shares lessons from a collaborative manuscript involving over 20 authors, showcasing strategies to engage students in developing skills for transformative societal change.

The Sustainability Stones: Culturally Embedded Conservation Strategies And Their Vulnerability In Maupiti, French Polynesia, Russell Fielding, Fiona Gimenez

Honors College Faculty Publications

This paper explores culturally embedded conservation strategies through the lens of the traditional agroforestry and fisheries cycles in Maupiti, French Polynesia. By pairing certain breadfruit cultivars with specific fish species, the island’s community created a culinary system that regulates the seasonal consumption of marine resources, making the sustainable use of those resources more likely. While modern pressures such as reduced breadfruit diversity, competition with imported foods, and climate change have weakened these traditional practices, they remain an example of local ecological knowledge guiding conservation. The study highlights the threat of losing sustainable resource-use practices and biodiversity as both biodiversity and …

Continuous Exposure To An Aversive Mixture: A Means Of Maintaining Aversion In Sheep Averted To Geigeria Ornativa O. Hoffm. (Vermeerbos) - An Assessment, Leendert D. Snyman

Poisonous Plant Research (PPR)

Establishing aversion to Geigeria ornativa only lasts for some time, after which the induced aversion disappears and sheep start eating G. ornativa again. This behavior is aggravated by the social influence of non-averted sheep in mixed grazing situations. Exposing sheep continuously to a so-called “aversive mixture”, containing an aversive substance (lithium chloride) and the sensory characteristics of the plant (hexane extract of G. ornativa) mixed with a tasty meal (maize meal), following an initial aversion treatment, resulted in sustained aversion to G. ornativa in the field. This method proved to be applicable to mixed grazing situations with averted and …

Evaluating The Meditation Practices And Barriers To Adopting Mindful Medicine Among Physicians, Marylou Cardenas-Turanzas, Aila Malik, Radha Korupolu

Faculty, Staff and Student Publications

Background: Chronic pain affects over 25% of U.S. adults and is a leading cause of disability. Mindfulness meditation (MM) is a nonpharmacologic approach to manage pain and improve well-being. Despite mounting evidence supporting its efficacy, MM remains underutilized in medical practice. Understanding physicians' engagement with MM and the barriers they face can inform strategies for integration into clinical care. This study assessed physicians' attitudes toward MM, including barriers to practice and their likelihood of recommending it to patients.

Methods: A cross-sectional survey of U.S. physicians was conducted from April to July 2024. Participants provided information on demographics, health struggles, and …

Transfer Learning In Junction With A Light Use Efficiency Model For Estimating Grassland Gross Primary Production, Ruiyang Yu, Yunjun Yao, Qingxin Tang, Xueyi Zhang, Changliang Shao, Joshua B. Fisher, Jiquan Chen, Xiaotong Zhang, Yufu Li, Jia Xu, Lu Liu, Zijing Xie, Jing Ning, Jiahui Fan, Luna Zhang

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

It is significant to simulate grassland gross primary production (GPP) to understand the terrestrial carbon budget over Inner Mongolia (IMG), China. Nevertheless, there is not sufficient in situ GPP data over this region. In this study, we proposed a novel model-based transfer learning (MTL) approach with generative adversarial networks-long short-term memory (GAN-LSTM) and light use efficiency (LUE) models to derive grassland GPP over IMG, China. We first used 25 grassland eddy covariance sites over the conterminous United States to establish the GAN-LSTM model and then fine-tuned it with six sites over IMG to estimate water constraints that were embedded into …

Meeting Carbon Dioxide Removal Demand In 2030: The Potential Of Macroalgae Cultivation And Harvest, Lotta Siebert, Jiajun Wu, Lena-Katharina Bednarz, David Keller, Felix Meier, Christine Merk, Sonja Peterson, Wilfried Rickels

Journal of Ocean and Coastal Economics

A growing number of countries have announced net-zero and net-negative emissions targets, but only a few countries provide incentives for carbon dioxide removal (CDR). We derive estimates of countries' hypothetical demand for CDR in 2030 based on their emissions reduction targets under the Paris Agreement. The aggregated average global demand for CDR in the compliance year 2030 is 1064 MtCO₂, 353 MtCO₂, and 124 MtCO₂ for the low, medium, and high-cost CDR scenarios, respectively. This demand comes exclusively from countries and regions with relatively high GDP per capita, relatively high abatement costs and a limited …

Impact Of Acute Stress On Circadian Rhythm Regulation Of Locomotor Activity In Syrian Hamsters, Raquel A. Villarreal, Laura E. Garcia, Mario Gil

Research Symposium

Background: Disruptions of circadian rhythms, caused by factors such as environmental changes or stress, are linked to health conditions, including metabolic disorders, cardiovascular diseases, and mood disorders. Circadian rhythm disturbances are particularly relevant for understanding the etiology of conditions like insomnia, depression, and anxiety. The circadian rhythm, primarily regulated by the suprachiasmatic nuclei (SCN) in the hypothalamus, coordinates biological processes to align with daily environmental cycles. Acute stress, especially when experienced immediately upon waking, has been shown to disrupt these rhythms, impair sleep regulation, and exacerbate mood dysregulation. Given the significant clinical implications, understanding how stress impacts circadian rhythms is …

The Role Of The Female Reproductive Cycle In Social Communication And Relevance To Mental Health, Julissa Amaro Castillo, Fernando Dominguez, Ariana Hinojosa, Giselle Padilla, Mario Gil

Research Symposium

The female reproductive cycle is characterized by fluctuating hormones, including estrogens and progesterone, that are involved in reproductive health; however, they have also been linked to disorders like Premenstrual syndrome (PMS), Premenstrual Dysphoric Disorder (PMDD), mood swings, depression and others. The goal of this study is to use the Syrian hamster (Mesocricetus auratus) as an animal model to examine the influence of the reproductive cycle and hormones on behavior. Scent-marking activity known as flank marking is exhibited by territorial or sociable animals. In essence, animals mark their territory or convey information such as reproductive status by rubbing their flanks or …

Effects Of Arginine-Vasopressin In The Brain On Cardiovascular Function In A Psychosocial Stress Animal Model, Esmeralda Lopez-Garcia, Ariana V. Hinojosa, Esperanza I. Alaniz, Fernando Dominguez, Giselle Padilla, Mario Gil

Research Symposium

Background: Psychosocial stress impacts cardiovascular health, increasing the risk of events like myocardial infarction (MI), stress cardiomyopathy, and neuropsychiatric disorders, including Major Depressive Disorder (MDD) and Anxiety. However, our understanding of the biological mechanisms that connect psychosocial stress with negative cardiovascular and psychological outcomes remains incomplete. Arginine-vasopressin (AVP) is linked to both mental and physical health by regulating social behavior, blood pressure, and anxiety-related behaviors. This study investigates the potential cardioprotective effects of the neuropeptide AVP, in an effort to generate evidence that it may strengthen heart function and lessen the severity of adverse cardiovascular events caused by stress, brain …

Investigating The Relationship Among Environmental Factors, Reproductive Status, And Stress In A Preclinical Model Of Endocrine Function In Women’S Translational Health, Bianca A. Camacho, Laura Emma Garcia, Raquel Villarreal, Mario Gil

Research Symposium

Background: The average menstrual cycle of a healthy adult woman is a duration of approximately 28 days, during which in the follicular phase (first 14 days) the progesterone hormone is at a stable level while estrogen increases to its peak level on day 14. Day 14 is known as ovulation, during which progesterone increases during its Luteinizing Hormone (LH) surge while estrogen decreases. Menses, known colloquially as a woman’s “period,” begins approximately at day 14 after ovulation and lasts an average of 7 days. The luteal phase, otherwise known as the secretory phase, lasts for the remaining 14 days until …

Exploring The Effects Of Serotonin And Ssris On The Neurological, Behavioral, And Cardiovascular Systems Under Induced Stress –Using The Animal Model Of The Syrian Hamster, Ariana V. Hinojosa, Esperanza I. Alaniz, Esmeralda Lopez-Garcia, Giselle Padilla, Fernando Dominquez, Mario Gil

Research Symposium

Background: Serotonin is a neurotransmitter that has been found to have a wide range of effects on not just the neuropsychological processes but has also been found to exert effects outside the central nervous system (CNS); regulating numerous biological processes, such as metabolism, gastrointestinal system, reproductive function, and even the cardiovascular system. However, there is still a limited understanding of how serotonin affects all these systems due to its complexity and ability to regulate homeostasis. This project aims to create a stronger foundation of knowledge about serotonin and its influence on the interaction between the CNS, behavior, and cardiac function …

Associations Among Shopping Methods, Diet Adherence, And Nutrition Knowledge Of Employed Primary Grocery Shoppers In Households With Children, Baylee Schneider

Master's Theses

Obesity is a prominent risk factor for chronic disease, which is the leading cause of death in the United States. Obesity and chronic disease rates continue to rise, requiring a need for prevention and intervention efforts. The future role of dietetics is to provide treatment and prevention through holistic approaches, by understanding individuals’ habits that contribute to the onset of disease, specifically their food choices, grocery shopping methods, and influences that waver these selections. The purpose of this study is to evaluate the relationship between grocery shopping methods (online or in-store), Mediterranean diet adherence, nutrition knowledge, and food purchase patterns …

An Exploratory Case Study Of A Community Food Pantry In Northwest Louisiana, Abigail Clair Henington

Master's Theses

Many individuals are struggling with food insecurity in Louisiana; according to the Louisiana Food Bank Association's website, Feeding Louisiana’s 2023 impact report, an estimated 683,100 people in Louisiana experience food insecurity. In northwest Louisiana, 30% of the population lives below the poverty line, with an average income of $34,485 per household. Common Ground is a nonprofit community outreach program in Northwest Louisiana, specifically Shreveport. The program has been in operation for over 20 years and strives to provide a place free of judgment and a place of common ground for those in the Cedar Grove community. Each week, they have …

Alfred Russel Wallace Notes 35. Natural Selection By Evolution., Charles H. Smith

Faculty/Staff Personal Papers

Alfred Russel Wallace (1823?1913) is remembered, with Charles Darwin, as the co-originator of the concept of evolution by natural selection. But Wallace’s framing of the idea increasingly became one in which natural selection itself was regarded as a law of nature, not a theory per se.

Wright State University's Celebration Of Student Research, Scholarship & Creative Activities From Thursday, March 13, 2025, Wright State University

Celebration of Undergraduate & Graduate Research, Scholarship, and Creative Activities Abstract Books

The student abstract booklet is a compilation of abstracts from students' oral and poster presentations at Wright State University's Celebration of Student Research, Scholarship & Creative Activities on March 13, 2025.

The Swahili Version Of The Cd-Risc 10 Resilience Scale: Psychometric Properties And Factors Associated With Resilience Among Healthcare Workers In Tanzania, Kevinson Mwangi, Sabina Odero, Gideon Mbithi, Rachel Odhiambo, Rosemary Stephen, Tumbwene Mwansisya, Eunice Pallangyo, Eunice Ndirangu, Amina Abubakar

Institute for Human Development, East Africa

Background: Despite the central role of resilience in promoting mental well-being, little is known about the resilience process among healthcare workers in East Africa, partly due to the lack of adequately standardised and psychometrically sound assessment tools for our context. This study provides the first psychometric evaluation of the Swahili version of the Connor-Davidson Resilience Scale 10 (CD-RISC 10) among nurses/midwives and community health volunteers (CHVs) in Tanzania, potentially informing the accuracy of measuring resilience in this setting. Additionally, we examine factors associated with self-reported resilience as measured by the CD-RISC 10 scale.

Methods We used cross-sectional data on nurses/midwives …

74/1 | Hellenistic Nysa-Scythopolis Stratigraphy And Architecture, Gabriel Mazor, Walid Atrash, Debora Sandhaus

IAA Reports—Monograph Series of the Israel Antiquities Authority

This is the fifth volume of publications of the Bet She’an Archaeological Project, describing the large-scale IAA excavations at the site of Bet She’an–ancient Nysa-Scythopolis, during 1986–2002. Bet She’an V: Hellenistic Nysa-Scythopolis is the second volume presenting the full excavation report of the IAA excavations at Tel Iẓṭabba, conducted between 1991 and 1994. The first volume in this series, Bet She’an IV (IAA Reports 62), focused on two corpora of finds: stamped amphora handles and sealings. The current volume, Bet She’an V, is comprised of two parts (IAA Reports 74/1, 74/2) dedicated to the stratigraphy, architecture and finds from the …