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Robotics and Radar Satellites being implemented to Solve Soil Degradation
Full text linkRobotics and remote sensing technology has been around for decades. Ranging from military and government applications to construction, agriculture, manufacturing, academia, environmental concerns, aerospace, and so on. The project with the corresponding build process is combining robotic systems with a radar satellite. The building process with this special piece of concept will involve combining a satellite onto a bipedal variable geometry (also known as transforming) mecha which change into a quadrupedal form. Purpose of this robotic and radar satellite system is to solve soil degradation by incorporating robotic systems with remote sensing technologies (i.e. satellites, radar). Soil degradation is a major concern since soil is important and crucial for survival of plants and planet. The implementation of advanced systems such as remote sensing and robotics is a major concept within the GIS field. Build methodology towards this project will involve the use of an Arduino as the brains and center of operations. Everyday items such as fiberglass, PLA, and more to come plus a ultrasonic sensor with satellite(handmade) for electronics. Finally, a robot being use as a base frame.https://digitalcommons.jsu.edu/ce_jsustudentsymp_2025/1033/thumbnail.jp
Sway Medical vs. Sport Concussion Assessment Tool 5 Concussion Sideline Reliability: A Critically Appraised Topic
No full textContext: Concussions in sports are a growing concern, with biomechanical forces frequently resulting in traumatic brain injuries (TBI) that can have long-term cognitive and physical effects. Early and accurate assessment of concussion-related impairments is crucial to prevent further injury and guide return-to-play decisions. The Sports Concussion Assessment Tool 5th Edition (SCAT5) and Sway Medical are two commonly used tools for sideline concussion assessments. This critically appraised topic compares the reliability and effectiveness of these tools, focusing on their ability to assess cognitive and proprioceptive functions in athletes suspected of concussion.
Methods: A computerized search was completed in October 2024. The search terms used were concussion, SCAT5, SWAY Medical, TBI. Electronic databases used were PubMed, SPORTDiscus, and Google Scholar. Inclusion criteria: published articles within the last five years and studies that discussed cognitive and proprioceptive reliability. Exclusion criteria: articles that did not include sideline assessments and articles that examined a computerized application called Impact. Validity of the selected studies was determined using PEDro and STROBE checklists. One author independently reviewed the studies, scored each paper, and reviewed the completed appraisals to come to a consensus on the study quality.
Results: The literature search retrieved 565 total articles and 560 were excluded based on the exclusion criteria, resulting in five studies. Both SCAT5 and Sway Medical were found to provide reliable assessments, however each have unique strengths. SCAT5 is a comprehensive, multidomain tool that evaluates cognitive, neurological, and symptom-related functions, making it ideal for clinical settings. However, its reliance on baseline data, manual scoring, and time-consuming process yields less suitable for rapid sideline assessments in high-pressure sporting activities. In contrast, Sway Medical offers a mobile app that leverages smartphone accelerometers to assess balance, reaction time, and cognitive function. The app provides a quick, objective, and repeatable assessment in approximately three to four minutes. This tool is particularly effective for sideline evaluations due to its portability, ease of use, and minimal inter-rater variability. When comparing sensitivity and specificity among the two sideline assessments, SCAT5 had a sensitivity of 89.1% and a specificity of 80.9%, while SWAY Medical had a 52% sensitivity and a 52% specificity.
Conclusions: Both SCAT5 and Sway Medical have distinct advantages in concussion management, and their usage depends on the context. SCAT5 is best suited for detailed clinical evaluations, while Sway Medical is ideal for fast-paced sideline assessments. Despite the limitations of both tools—SCAT5’s complexity and Sway’s reliance on technology—each tool offers reliable and valid assessments that help ensure athlete safety. Future research should focus on head-to-head comparisons of these tools in various sports and activities to refine concussion management protocols and better guide clinical decision-making for athletic trainers and other healthcare professionals.https://digitalcommons.jsu.edu/ce_jsustudentsymp_2025/1028/thumbnail.jp
Warden\u27s Way: A Prison-Themed Social Deduction Card Game
No full textThis interactive demonstration will showcase the social deduction card game Wardens Way. This card game was created for our final in EH 252: Introduction to Game Studies. In Warden’s Way, each player has a role card designated as a prisoner or a prison guard, with the game master being the warden. The goal of the game is for the prison guards to confiscate all the “contraband” cards from the prisoners, putting those with such in “the hole”, eliminating them in the process. Two prisoner roles have their own special win conditions as well. Along with the demo, we will discuss the process of our game’s development and how what we learned during the course helped shape it into a working prototype to be tested in hobby shops everywhere.https://digitalcommons.jsu.edu/ce_jsustudentsymp_2025/1006/thumbnail.jp
A Self-Reflective Destruction of Humankind: A Christian Eco-Theological Reading of W. B. Yeats’s “Second Coming”
No full textThis essay proposes an innovative reading of W. B. Yeats’s poem “The Second Coming” through a lens of Christian Eco-theology as explained by Fr. Seán McDonagh in Pluriverse: A Post-Development Dictionary. It demonstrates how literature may efficiently bring topics of environmental protection, anti-war ideology, and theological allusion into integrity
Graphic Design | Kelcy Williams
Full text linkGraphic design entry for 2025 Student Symposiumhttps://digitalcommons.jsu.edu/ce_jsustudentsymp_2025/1077/thumbnail.jp
Comparing Long-Term Outcomes in Fresh vs. Frozen Meniscal Allograft Transplants: A Critically Appraised Topic
No full textContextMeniscal allograft transplantation (MAT) is an essential procedure for young, active patients with symptomatic meniscal deficiencies who have failed conservative treatments. Clinical decisions regarding the use of fresh versus frozen grafts are critical due to differences in availability, cost, and outcomes. This critical appraised topic will address the clinical question: In young, active patients requiring MAT (P), does the use of fresh allografts (I) compared to frozen allografts (C) improve long-term outcomes in pain reduction, knee function, and return to sport (O)?
MethodsA computerized search was completed in October 2024. The search terms used were meniscal fresh allograft transplant, knee function following meniscal transplant, knee biomechanics AND meniscus transplant, and knee anatomy AND meniscus tears. Electronic databases used were PubMed and the JSU Library databases. Inclusion criteria: articles written in the English language and studies published between 2013 and 2024. Exclusion criteria: case studies, geriatric and sedentary populations, and short-term outcomes with MAT. Validity of the studies were determined using the Strengthening of the Reporting of Observational Studies in Epidemiology (STROBE) checklist and the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) scale. One author independently reviewed the studies, scored each paper, and reviewed the completed appraisals to come to a consensus on the study quality.
Results The literature search retrieved 114 total articles, and five main articles were used based on the inclusion criteria. Both fresh and frozen allografts improved knee function and delayed degenerative changes. In regard to using fresh grafts, results demonstrated better long-term outcomes in pain reduction, functional improvements, and the prevention of additional surgeries. Additionally, fresh grafts yielded an average return-to-sports rate of 67-69% within 9.2 months. In contrast, frozen grafts provided practical advantages with longer shelf life and broader accessibility. Survivorship ranged from 10 to 16 years for both graft types, with failure rates of 10-29%. However, logistical challenges, including limited availability of fresh grafts, make frozen grafts more feasible for many patients.
Conclusions Fresh grafts remain the gold standard for MAT, offering superior clinical outcomes. However, frozen grafts are a viable alternative due to practicality and accessibility. For athletic trainers and healthcare professionals, understanding these differences is essential for guiding rehabilitation and managing patient expectations. Future research should focus on tailored rehabilitation protocols for each graft type and expanding studies on diverse athletic populations to optimize clinical outcomes.https://digitalcommons.jsu.edu/ce_jsustudentsymp_2025/1057/thumbnail.jp
Combination of HDAC and FYN Inhibitors in Synovial Sarcoma Treatment
No full textSynovial sarcoma is a deadly type of cancer that affects mainly children and young adults. It is a rare cancer and impacts 1 of 1000 individuals a year. It is very aggressive and deadly type of cancer with a 50% metastasis rate. Most patients that have synovial sarcoma live about two years or less after diagnosis. This presentation showcases how the combination of two clinically studied drugs are being used to find a drug synergy that can combat synovial sarcoma.https://digitalcommons.jsu.edu/ce_jsustudentsymp_2025/1045/thumbnail.jp
Synergistic Potential of Creatine Nitrate and Caffeine on Cognitive and Exercise Outcomes: A Randomized, Double-Blind Crossover Study
No full textPlease note: no video is available for this presentation.
Ergogenic aids, such as creatine nitrate (CN) and caffeine (CAF), have become staples for athletes aiming to optimize performance and cognition. Recently, there have been concerns over the effectiveness and safety of using supplementation to improve athletic performance. This study uniquely examines the short-term cognitive and performance effects of combining CN and CAF supplements.
CN and CAF are two popular ergogenic aids that are commonly used to improve physical performance. CN is a version of creatine that is known to enhance solubility and absorption, boost muscle energy, improve exercise performance, and enhance muscle pump. CAF is a natural stimulant that has been shown to improve muscular endurance, enhance fat oxidation, reduce perceived effort, and boost energy in a rapid manner. It has also been proven to boost cognitive function with improvements in areas such as attention, vigilance, and reaction time.
Twelve resistance-trained male athletes completed a randomized, double-blind crossover study involving four supplement conditions over seven days, with cognitive and exercise performance tests conducted after fasting and refraining from exercise. The treatments included CAF (400 mg/day), CN (5 g/day), a combination of CAF and CN, and a placebo. On testing days, the athletes were instructed to arrive at the testing site after fasting for 12 hours and refraining from exercise for 48 hours. Blood samples were obtained and analyzed to confirm the safety of the supplements. Forty-five minutes after ingestion, the athletes completed cognitive function assessments. Along with questionnaires and evaluations concerning sleep quality, CAF consumption, and side effects, the athletes determined their readiness to exercise. Next, the participants performed resistance exercises at 70% 1RM; three sets were completed, with the final set performed to failure. Finally, an anaerobic Wingate test was administered. Cardiovascular responses were monitored and recorded one minute after each exercise assessment.
After analyzing the results from the trial, it was found that co-ingesting CN and CAF significantly enhanced cognitive function without affecting exercise performance, confirming the safety of short-term use. The co-ingestion of both supplements led to improved cognitive function, as assessed by cognitive function exams. The safety of these supplements, individually and combined, was confirmed as there were no significant changes or side effects with short-term use. The short-term exercise performance outcomes varied, and no significant improvements were observed. These findings suggest that combining CN and CAF can safely enhance cognitive function in resistance-trained athletes, offering a promising avenue for future research in sports nutrition.https://digitalcommons.jsu.edu/ce_jsustudentsymp_2025/1021/thumbnail.jp
Developmental Impact of Eugenol on Xenopus laevis Embryos: A FETAX Study
No full textPlease note: no video is available for this presentation.
Eugenol, a bioactive compound found in clove oil, is commonly utilized in pharmaceuticals (e.g., for alleviating toothaches) and cosmetics (e.g., as a fragrance). Despite its widespread use, data on its developmental toxicity is somewhat limited. This study investigates the impact of Eugenol on Xenopus laevis embryos through the Frog Embryo Teratogenesis Assay (Xenopus, FETAX), examining mortality, growth, and malformations. Adult frogs were given human chorionic gonadotropin via dorsal lymph sac injection and placed in breeding chambers. Fertilized embryos were collected the next morning, dejellied with 2% cysteine, and sorted at the small-cell blastula stage to commence testing. Twenty embryos were placed in 8 mL of FETAX solution within 20 × 15 mm plastic Petri dishes, with four control dishes and two replicates for each test concentration. Embryos were incubated at 24°C for four days, with daily removal of deceased embryos and renewal of solutions. At the experiment\u27s end, measurements of mortality, malformations, and embryo length were recorded. Means, standard errors, ANOVA, Bonferroni tests, and Probit analysis were determine using Systat to determine the lowest observed effect concentration (LOEC), no observed effect concentration (NOEC), 96-hour LC50, and EC50 (malformation). Preliminary results indicated no significant changes in embryo length at tested concentrations. The LC50 was calculated as 6.4 mg/L (95% fiducial limits: 5.7–7.3 mg/L), while the EC50 for malformations was 2.9 mg/L (95% fiducial limits: 2.6–3.3 mg/L), resulting in a Teratogenic Index of 2.2. Teratogenic indices above 1.5 indicate heightened teratogenic potential. Observed malformations included facial abnormalities, edema, gut deformities, and stunted growth in a concentration-dependent manner. These findings suggest that Eugenol may have teratogenic effects, warranting further investigation to confirm these resultshttps://digitalcommons.jsu.edu/ce_jsustudentsymp_2025/1005/thumbnail.jp
Shedding Light on Trophic Cascades: How Sunlight Can Shape Small, Freshwater Ecosystems
No full textPlease note: no video is available for this presentation.
Trophic cascades play a critical role in ecosystem dynamics, influencing nutrient cycling and biomass distribution. This study investigates a bottom-up trophic cascade in Hanes Branch Stream, Jacksonville, Alabama, by examining how increased sunlight, a limiting resource in small streams, impacts freshwater food webs. We analyzed algae biomass, snail density, macroinvertebrates, and fish populations in sunlit (upstream) and shaded (downstream) sections. Our results showed a significant increase in snail density upstream, suggesting greater primary production fueled by enhanced sunlight exposure. However, a sewage spill in July 2024 dramatically disrupted this balance, leading to a severe decline in snail populations compared to pre-spill data from 2023. Most snails observed post-spill were deceased, which could have a cascading effect at higher trophic levels. Understanding these interactions is crucial for preserving biodiversity and maintaining ecosystem stability in our city.https://digitalcommons.jsu.edu/ce_jsustudentsymp_2025/1012/thumbnail.jp