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No Differences In Lactate Threshold Across The Menstrual Cycle In Untrained Females, Bianca Alvarenga Rambo Galletti, Grant Chesbro, Rebecca Larson

International Journal of Exercise Science

IInternational Journal of Exercise Science 18(8): 193-205, 2025. In addition to maximal oxygen consumption (VO2max), the Lactate Threshold (LT) is the other major determinant of aerobic exercise performance. This study examined the effects of the menstrual cycle (MC) phase on the LT in untrained females. Eight females and 8 males completed a LT test on a cycle ergometer. The tests were performed across three MC phases: early follicular (EF; menses), ovulatory (O), and mid-luteal (ML). The male participants (control group) were randomly assigned visits at similar time intervals as a regular 28-day cycle. Blood lactate was obtained during the …

Testing As Teaching: A Model For Fitness Assessment Practice And Service-Learning In Exercise Physiology Laboratory Education, Marc Apkarian

Educational Practices in Kinesiology

This resource is intended to provide a model for fitness assessment practice to promote student learning in an undergraduate exercise physiology laboratory course. The goal is for students to gain practical experience in fitness assessment procedures, both through skills practice and service-learning opportunities. The inclusion of an assignment requiring a specified number of assessments to be completed within the term requires additional student practice opportunities. Instruction, demonstration, and initial practice of tests associated with health-related physical fitness components must occur early in the course, so as to permit sufficient opportunities, in class or outside of class, over the remainder of …

Longitudinal Analysis Of Subsequent Musculoskeletal Injuries And Predictive Value Of Index Injuries In Collegiate Women's Field Hockey, Blake O'Neil, Paul Mentele, Xavier Smith, Katherine Pohlgeers, Ernest Rimer, Andreas Stamatis

International Journal of Exercise Science

International Journal of Exercise Science 18(5): 182-192, 2025. This study investigates the longitudinal patterns of musculoskeletal injuries in an NCAA field hockey team, emphasizing the predictive value of index injuries on subsequent injury rates. Analyzing a dataset from a women’s collegiate field hockey team, this research monitored 810 injuries across 124 athletes from 2008 to 2024. The study categorized injuries as local, nonlocal, and recurrent, employing a negative binomial regression to assess the impact of index injuries on the total number of career injuries. Results indicated that ankle sprains, hamstring strains, and back strains significantly predicted the total number of …

Mission Success: Mastering Muscle Function Through Humanoid Analysis, Amber M. Chelette

Educational Practices in Kinesiology

Knowledge of muscle function and human movement are essential skills of all kinesiology students. In the humanoid activity, teams are challenged to determine whether a muscle is essential to the successful development of a humanoid being sent to Mars. This activity provides a significant learning experience regarding muscle anatomy, function, and movement analysis. The humanoid activity is intended for use in a face-to-face upper-level kinesiology anatomy or movement analysis course and best implemented with class sizes of 20-30 students. The total time commitment is approximately 45 minutes.

Observing The Relationship Between Additional Measures Of Handgrip Strength And The 6-Minute Push Test In Ambulatory Young Adults, Eric Naugle, Megan Nelson, Ryan Mcgrath, Matthew Kilgas, Lukus Klawitter

International Journal of Exercise Science

International Journal of Exercise Science 18(5): 170-181, 2025. Manual wheelchair users have been shown to have low functional capacity and limited ability to perform activities of daily living. Conventional protocols for assessing physical attributes such as muscle function in this population have unique boundaries such as expensive testing equipment and procedures not specific to wheelchair propulsion. The measurement of muscle function using electronic handgrip dynamometry has shown promise in assessing additional characteristics beyond strength capacity alone. This study aimed to determine the correlations of electronic handgrip dynamometry derived strength, time to peak force generation, fatigability (22.40±10.12%), isometric control, and asymmetry …

Comparison Of Virtual Vs. Traditional Cycling Exercise On Perceived Duration And Exercise Enjoyment: A Pilot Study, Kyle W. Reason, Lauren G. Killen, T. Scott Lyons, Jean A. Helm Allen, Matt Green

International Journal of Exercise Science

International Journal of Exercise Science 18(2): 147-157, 2025. Participating in regular physical activity has been shown to increases one’s quality of life. Individuals may choose not to participate in regular physical activity because of a perceived lack of time and enjoyment. With the potential of these barriers to decrease exercise adherence, the purpose of this study was to compare perceived exercise duration and enjoyment between a virtually interactive stationary bike and a clamped workload on a standard non-interactive stationary bike. Thirteen active participants completed a VO₂ peak test and four counterbalanced trials (two 20-min, two 40-min) with one trial …

A Comparison Of Brief Resistance And Aerobic Exercise Bouts On Cognitive Processing Speed In Young Adults, Jamie Ambriz, Amber M. Shipherd, Robert J. Kowalsky

International Journal of Exercise Science

International Journal of Exercise Science 18(4): 119-129, 2025. Research has found even a brief bout of exercise to be beneficial for improving processing speed. However, there is a lack of research directly comparing the effect of exercise modalities on processing speed. The purpose of this study was to compare the effects of a single brief bout of resistance exercise to aerobic exercise on cognitive processing speed in young adults. A total of 29 young adults ranging from 20-34 years of age (22.59±2.86 years) participated in a familiarization session followed by two randomized exercise conditions (aerobic, resistance). Each moderate-intensity exercise condition …

Strength Training Can Modulate Urinary Adipokine Levels In Healthy Young Males, Marcelo Henrique Salviano De Faria, Lucélia Scarabeli Silva Barroso, Antonio Felipe Souza-Gomes, João Luís Vieira Monteiro De Barros, Adriana Maria Kakehasi, Erica Leandro Marciano Vieira, Ana Cristina Simões E Silva, Albená Nunes Silva

International Journal of Exercise Science

International Journal of Exercise Science 18(2): 107-118, 2025. Adipose tissue stores energy in fat-rich adipocytes, which can produce and release several adipokines and modulate body metabolism. Exercise may induce adipokine production in adipocytes; however, the relationship between the two remains unclear. Few studies have shown the relationship between adipokines and strength training. Thus, we aimed to evaluate the acute and chronic effects of strength training (ST) on urinary adiponectin, leptin, and resistin levels. Twelve untrained young men (23.42 ± 2.67 years) were included in this study. Body composition was evaluated at baseline and after completing of the training protocol using …

Sport Participation Positively Associated With Balance Confidence And Well-Being In Transtibial Amputees, Lucas Hudson, Paolo Sanzo, Carlos Zerpa, Taryn Klarner

International Journal of Exercise Science

International Journal of Exercise Science 17(5): 1663-1678, 2024. Transtibial amputation (TTA) is the removal of the lower leg often resulting in pain, mental health issues, and a more sedentary lifestyle that lacks physical activity (PA). Low balance confidence and other factors related to the physical and psychosocial adaptation to amputation could contribute to why people with TTA actively avoid PA. Studies have investigated lower extremity amputations and barriers to PA in general, but none have focused solely on transtibial amputation and its relationship with PA participation and avoidance habits. To address this issue, 21 participants with TTA (14 male, 6 …

Comparison Of Cardiorespiratory Fitness Testing Measures In Children, Trey R. Naylor, Mariana V. Jacobs, Michael C. Taylor Jr., Jody L. Clasey

International Journal of Exercise Science

International Journal of Exercise Science 18(8): 65-78, 2025. There is currently an exponential increase in the prevalence of childhood obesity thus warranting the demand to appropriately measure and evaluate cardiorespiratory fitness within educational settings. The aims of this study were to (1) compare measured peak oxygen consumption (VO₂peak), heart rate peak (HRpeak), and 1-min heart rate recovery (HRRec) responses obtained using a GXTmax and the PACER test; and (2) compare the VO₂peak from the GXTmax and PACER test to a PACER prediction equation (ScottEqua). Methods: This study included 32 (16 boys) children. Despite not having maturational …

A Flexible Training Approach To Improving Concurrent Training Outcomes In Remote Trainees, Christopher Bonilla, Justin R. Kilian, Robert L. Herron

International Journal of Exercise Science

International Journal of Exercise Science 18(8): 43-55, 2025. This study aimed to evaluate the effectiveness of a flexible, trainee-driven training program in improving concurrent training outcomes for individuals training remotely. The study employed a repeated-measures, parallel group design with 18 participants randomized into either a control group with fixed workouts or an experimental group with flexible workout selection based on perceived readiness. Participants were recreationally trained at baseline. Over a 16-week period, both groups completed assessments of strength and endurance, including deadlift, push-ups, and a two-mile run. The results indicated no significant difference in overall fitness improvements between the two …

The Effects Of Augmented Feedback, Focus Of Attention, And Monetary Reward On Vertical Jump Height: A Replication Study, Javad Bakhshinejad, Jasmin C. Hutchinson, Jennifer Murphy, Lydia Trainor, Sarah Friedman, Nicholas Coker

International Journal of Exercise Science

International Journal of Exercise Science 18(7): 13-26, 2025. Reproducibility and replicability of published empirical scientific evidence are fundamental for verifying key findings, identifying errors and/or boundary conditions, and upholding rigorous research standards. For this replication study, the primary goal was to assess the replicability of the findings from Wälchli et al. (2016), which investigated the role of augmented feedback (AF), external focus of attention (EF), and reward (RE), as well as a combination of these conditions on countermovement jump height. The original study sample included 18 resistance-trained male and female participants, while this replication included 38 (19 male, 19 female). …

Yoga Vs. Static Stretching: Recovery Impact On Male Athletes’ Post-Hiit Heart Rate, Respiratory Rate, Blood Pressure, And Heart Rate Variability Analysis, Haruthai Petviset Dr., Sasima Pakulanon Dr., Suppalerk Rusmeeroj, Buris Rukdang

International Journal of Exercise Science

International Journal of Exercise Science 18(6): 79-91, 2025. Heart rate and heart rate variability indicate an athlete's cardiovascular recovery and autonomic balance after intense exercise. While stretching aids recovery, its effects on autonomic balance are inconsistent. Yoga’s combination of postures, breathing, and relaxation may further activate the parasympathetic system, making it a promising tool for sports recovery. This study employed a crossover design to examine the effects of yoga and stretching on post 30-min session of high-intensity interval training (HIIT) recovery in male athletes. Twenty athletes of Mae Fah Luang University (Age 20.95±0.99 years old, VO2max 42.53±4.79 ml/kg/min) were given …

An Exploratory Study Comparing The Metabolic Responses Between The 12-3-30 Treadmill Workout And Self-Paced Treadmill Running, Michael W.H. Wong, Dustin W. Davis, Olivia R. Perez, Bianca Weyers, Devin Green, Alan Garcia, James W. Navalta

International Journal of Exercise Science

International Journal of Exercise Science 18(6): 56-64, 2025. The fitness movement in the United States has evolved substantially since its emergence in the late 20th century, with social media platforms like YouTube and TikTok now playing a pivotal role in disseminating fitness programs and associated claims. One program that has gained considerable popularity is the 12-3-30 treadmill workout (12-3-30), which involves walking at a 12% grade at 3 mph for 30 minutes. Despite widespread claims about its effectiveness in burning fat and calories, there is a lack of peer-reviewed scientific studies evaluating these claims. The present study investigated metabolic responses …

The Psychometric Performance Of State Mindfulness Scales Around Sitting And Walking On Desert Trails: A Pilot Study, Dustin W. Davis, Elias M. Malek, Rob Salatto, Marcus M. Lawrence, Jacob W. Manning, Mark Debeliso, Merrill R. Landers, Graham Mcginnis, James W. Navalta

International Journal of Exercise Science

International Journal of Exercise Science 18(4): 27-42, 2025. State mindfulness is a dynamic construct reflecting current mindfulness, or purposeful attention to the present moment with openness, non-judgment, non-reactivity, and acceptance. Despite its popularity and research in psychology and medicine, measuring state mindfulness remains a challenge. Validity and reliability of the State Mindfulness Scale (SMS) and State Mindfulness Scale for Physical Activity (SMS-PA) in applied settings like nature require more data to be established. This pilot study aimed to evaluate these scales and introduce a new, one-item scale, the Visual Analog Scale-Mindfulness (VAS-M), for quicker mindfulness assessment. Participants completed the SMS, …

The Relationship Between Lower-Body Flexibility And Running Performance In A Half Marathon Downhill Running Event, Logan Petty, Marcus M. Lawrence

International Journal of Exercise Science

International Journal of Exercise Science 18(3): 1-12, 2025. Although previous studies examining treadmill or relatively flat overground running events have found relationships for running performance and flexibility, no study has examined these outcomes during downhill events, including between sexes. Therefore, the purpose of this study was to determine if a relationship exists between lower body flexibility and running performance in recreational adult male and female distance runners competing in a downhill half marathon race. Recreational (n=11 male, n=19 female) adult distance runners completed this study. On the day prior to the race, participants performed a standardized warm-up, …

Internationalization And Its Challenges At U.S. Regional Comprehensive Universities: The Transformational Leadership Role Of Senior International Officers, Ibrahma F. Yaro, Aaron W. Hughey

Counseling & Student Affairs Faculty Publications

This interpretive phenomenological analysis investigated the role of transformational leadership and the challenges that senior international officers (SIOs) face in internationalizing regional comprehensive universities (RCUs) in the United States. Twelve in-depth interviews were conducted with SIOs from five regions: the West, Midwest, South, Southeast, and Northwest. The findings indicate that the transformational leadership approach is the primary leadership style utilized by senior international officers for the effective and successful internationalization of their institutions. The findings highlight a wide range of challenges that a senior international officer may encounter at a regional comprehensive university in the United States. The study outlines …

Ua19/16/5/13 Athletic Media Relations - Baseball Film/Video/Audio File, Wku Archives

WKU Archives Collection Inventories

Film, and video of WKU baseball games.

“You Shall Be As Gods”: Xenogears, Gnosticism, And Gaming On The Mystical Marketplace At The Turn Of The Millennium, Alexander Sutton

Masters Theses & Specialist Projects

This thesis explores the role of Christian Gnosticism in the Japanese role-playing video game (JRPG) Xenogears, developed by Square Co. Ltd. and released in Japan and the United States in 1998. In tracing its historical context, development, and localization I argue that Xenogears is an important text in the history of mediated religion in global popular culture. In comparing the game’s narrative against ancient Christian Gnostic texts such as The Apocryphon of John, The Reality of the Rulers, and the Gospel of Judas, I show how the game harmonized, mediated, and reproduced ancient Gnostic mysticism for its players to emulate. …

A Phylogeographic Study Of The Kentucky Endemic Cave Beetle Neaphaenops Tellkampfii Erichson (1844), Mahamad Miya

Masters Theses & Specialist Projects

Cave beetles are an excellent group to study evolutionary history and speciation by isolation within cave habitats. However, they are underrepresented in such studies, particularly in North America, one of the hotspots of cave biodiversity where beetles account for a significant proportion. The present research addresses this issue by focusing on the Kentucky endemic cave beetle, Neaphaenops tellkampfii, a species hypothesized to comprise four subspecies. Based on allozyme data, previous studies have noted high genetic variation within and high similarity among local populations of this beetle, suggesting complex evolutionary dynamics. In this regard, this study aims to elucidate the evolutionary …

Numbered Heads Together: Student Outcomes, Teacher Acceptability, Teacher Burnout, And Maintenance Of Implementation, Nicole Parker

Masters Theses & Specialist Projects

Numbered Heads Together (NHT) is a structured cooperative learning activity that supports active classroom participation from all students. The purpose of this study was to examine if NHT increased student cooperative behaviors and quiz scores, as well as whether teachers found the intervention acceptable and if teacher reported burnout improved. Three teacher participants and their respective students were recruited from a regional school based on teacher desire to improve classroom behavior management during cooperative learning times. A checklist of adherences to NHT steps was the primary measure. Classwide cooperative interactions were observed, and class average daily quiz scores were collected. …

An Evaluation Of Reinforcement Learning Algorithms In Video Game Development, Isaac Lockwood

Masters Theses & Specialist Projects

Reinforcement Learning (RL) has demonstrated substantial promise for creating adaptive, responsive AI in complex environments such as video games. Yet despite growing academic interest, industry adoption remains limited due to computational overhead, reward-design challenges, and unpredictable AI behaviors. This thesis investigates how RL algorithms—specifically Advantage Actor-Critic (A2C), Deep Q-Network (DQN), and Proximal Policy Optimization (PPO)—can be applied to three different genres of video games. Those being first-person shooter (fps), fighting, and strategy.

Through a combination of scenario-based experimentation and comprehensive analysis, this work explores the feasibility and design considerations crucial for integrating RL-driven AI into commercial games. Key factors examined …

Dashar: An Implementation Of Augmented Reality Technology For Automotive Applications, Trevor D. Brown

Masters Theses & Specialist Projects

Since the advent of the modern automobile, manufacturers have provided means of tracking various critical data points associated with automobile operation, with the most prominent and standardized method being the instrument cluster. These data points include, but are not limited to, automobile speed, engine speed, fuel level, oil temperature, radiator (water) temperature, and battery charge. While this data is updated in real-time as the automobile is running, traditional instrument clusters cannot be modified or adjusted to the automobile driver’s needs, unless extensive after-market modifications are made. These modifications can be expensive, and require great understanding of the automobile’s assembly.

Alongside …

“I’M Anywhere In The Country That Has A National Park”: Seasonal National Park Service Employee Organizational Identification Targets, Rachel Taylor

Masters Theses & Specialist Projects

Organizational Identification research is well established and explores the concept of individual oneness to a larger human collective yet often focuses on traditional types of work. Seasonal work carried out by National Park Service (NPS) employees is a non-traditional form of work entirely dependent on the organization's needs in a particular season, typically summer. Literature regarding seasonal work often focuses on types of hospitality organizations, rather than the NPS. This study sought to understand how the unique situation of seasonal workers may have influenced their identification with multiple organizational targets. Through qualitative interviews with 12 individuals who have been seasonal …

Uncovering Potential: How Kentucky Districts Identify And Support Hispanic Students In Gifted And Talented Programs, Melanie Gilzene

Masters Theses & Specialist Projects

This qualitative study investigates the strategies and processes utilized by six school districts in Kentucky to identify Hispanic English Language Learner (ELL) students for gifted and talented services. Using interviews with gifted and talented coordinators, the research explores how certain Kentucky districts address challenges in traditional identification methods, such as language and cultural biases, through specific tools and practices. Key themes include the limitations of standardized assessments, the significance of professional learning and cultural competency training for educators, and the implementation of inclusive and equitable referral processes. The findings underscore the importance of culturally responsive assessments, local norms, and alternative …

Newsletter, Wku Staff Senate

Staff Council

Newsletter created by WKU Staff Council to report on work accomplished.

Ua51 Topscholar, Wku Archives

WKU Administration Documents

Newsletter created about the TopSCHOLAR institutional repository.

Ua68/6 Newsletter, Wku Gender & Women's Studies

WKU Administration Documents

Newsletter created by and about the WKU Gender & Women's Studies program.

Off The Clock But Still At Work: Investigating The Relationship Between Workplace Incivility And Behavioral Disengagement, Doug Brown

Mahurin Honors College Capstone Experience/Thesis Projects

This thesis investigated the relationship between workplace incivility and behavioral disengagement, using emotional appraisal as a mediating factor. Data was collected through a survey method via Prolific. Using the transactional model of stress, I hypothesized that experienced incivility will be positively associated with behavioral disengagement as a coping mechanism. Additionally, I hypothesized that emotional appraisal would mediate the relationship between experienced workplace incivility and behavioral disengagement. By using a mediation model to test these hypotheses I aim to increase the understanding of workplace incivility and its negative impacts on individuals and the workplace as a whole. Results of the study …

The Effect Of Two Common Herbicides On The Growth And Development Of Two Anuran Species (Boreorana Sylvatica And Dryophytes Chrysoscelis), Jerica Eaton

Masters Theses & Specialist Projects

Amphibian populations have been declining globally since the 1950s. Many species that have experienced declines are viewed as 'environmental indicators' that reveal habitat degradation. Declines can be attributed to several factors, including chemicals used in agriculture, such as Roundup and Atrazine. Agrochemicals contaminate water bodies through runoff or leaching and cause alterations to aquatic ecosystems. This study evaluated the effects of herbicide usage on two wild anuran populations using wood frogs (Boreorana sylvatica) and Cope’s gray tree frogs (Dryophytes chrysoscelis) as a model. We determined the effect of the herbicides at two concentrations, a high concentration …