Effective Community Engagement Programs in Contemporary Concert Dance Companies

Arts education is extremely important yet underrated and underfunded in our country today. Some professional dance companies provide educational opportunities in dance and other areas of the arts for youth and others within the community as a means to combat this problem. This project is a compilation and synthesis of my research on how to most effectively create and implement children’s outreach programs in contemporary modern concert dance companies. The purpose of this research is to study how professional dance companies give back to their communities through engagement with children via classes, performances, workshops, etc. and to determine the most effective methods to create, advertise and execute these various programs

Ultra-Long Distance Free-Space Optical Time Transfer for Future Femtosecond Ground-To-Satellite Clock Networks

Future networks of ground and space-based optical atomic clocks promise thousand-fold improvements in global time dissemination, clock-based geodesy, and better tests of fundamental physics. These networks will hinge on high precision, free-space optical time transfer that can operate with the large losses seen in ground-to-space links. My thesis presents critical advancements in free-space time transfer for future ground-to-space demonstrations. First, I present the time programmable frequency comb which is the enabling technology for time transfer at high loss. As a demonstration, I use the time programmable comb in dual-comb ranging and show a 37 dB reduction in the required received power to reach a given ranging precision. I then use the time- programmable comb to demonstrate a new technique in free-space time transfer we call tracking-comb time transfer. Across 2 km I show tracking comb time transfer is nearly quantum noise limited. Deploying this system to a remote laboratory in Hawaii, I demonstrate sub-femtosecond free-space time transfer across 300 km of air at losses comparable to ground-to-geosynchronous optical links. I complement this experimental work with analysis of noise sources in time transfer. To better inform the noise models of atmospheric phase noise that are important in time transfer, I present additional experimental work that measures atmospheric phase noise with frequency combs for comparison against measurements from in-situ micrometeorological sensors, finding good agreement. Finally, I compare our tracking comb time transfer method to other proposed methods for time and frequency transfer between ground and space. As part of this space-based analysis, I also investigate the noise and link budgets expected for ground-to-geosynchronous orbits.</p

Effectiveness of Physical Therapy Interventions for Women with Dysmenorrhea: a Systematic Review

Background and aims: Primary dysmenorrhea, or painful menstruation, is common in menstruating females. However, in some, it can cause intense pain, disrupt activities of daily living, and impact quality of life. The treatment of dysmenorrhea does not traditionally include physical therapy. A systematic review was conducted to explore the role of physical therapy in treating dysmenorrhea. Methods: A search was performed in August 2020 and January 2021 using EBSCOhost, Academic Search Ultimate, CINAHL Complete, and MEDLINE. Search terms included exercise or physical activity or fitness AND dysmenorrhea or menstrual pain or painful menstruation. Inclusion criteria were articles that were peer-reviewed, published in the last 10 years, and available in full text in English. All articles included in the review were analyzed for quality on a hierarchy of evidence scale. Results: 22 results were included in this systematic review. 19 articles were level 2 and 3 articles were level 3 on the hierarchy of evidence scale. The Visual Analog Scale and Menstrual Distress Questionnaire were the widely utilized outcome measures used to determine the effectiveness of the interventions. Interventions including aerobic exercise, stretching, kinesio taping, aquatic therapy, acupressure, yoga, core stability, positional activities, spinal manipulation, and patient education have shown to be effective. Conclusions: Physical therapy can assist in the reduction of pain and other symptoms associated with dysmenorrhea. Overall, articles indicated that aerobic exercise, stretching, and core stability yielded the greatest improvement in patient symptoms of dysmenorrhea. Physicians should consider recommending physical therapy to patients with symptoms that disrupt their activities of daily living.https://digitalcommons.misericordia.edu/research_posters2021/1029/thumbnail.jp

Enhancing assessment using equitable practice at University of the Arts London

This paper presents the ‘Enhancing Assessment for Equity’ strand of the Academic Enhancement Model at UAL, which aims to support course teams as they devise an equitable assessment environment that promotes attainment. We report on our work so far, asking: • How can focusing on students’ journeys through assessment help highlight sites of inequity? • How can assessment design contribute to social justice? • How can assessment practice (marking, grading and feedback approaches) be interrogated and made more equitable

The Effect of Ghrelin upon the Early Immune Response in Lean and Obese Mice during Sepsis

Introduction It is well established that obesity-related hormones can have modulatory effects associated with the immune response. Ghrelin, a hormone mainly derived from endocrine cells of the gastric mucosa, regulates appetite, energy expenditure and body weight counteracting leptin, a hormone mainly derived from adipocytes. Additionally, receptors of both have been detected on immune cells and demonstrated an immune regulatory function during sepsis. Methods In the present study, the effect of peripheral ghrelin administration on early immune response and survival was investigated with lean mice and mice with diet-induced obesity using cecal ligation and puncture to induce sepsis. Results In the obese group, we found that ghrelin treatment improved survival, ameliorated hypothermia, and increased hyperleptinemia as compared to the lean controls. We also observed that ghrelin treatment divergently regulated serum IL-1 beta and TNF-alpha concentrations in both lean and obese septic mice. Ghrelin treatment initially decreased but later resulted in increased bacteriaemia in lean mice while having no impact upon obese mice. Similarly, ghrelin treatment increased early neutrophil oxidative burst while causing a decrease 48 hours after sepsis inducement. Conclusion In conclusion, as the immune response to sepsis temporally changes, ghrelin treatment differentially mediates this response. Specifically, we observed that ghrelin conferred protective effects during the early phase of sepsis, but during the later phase deteriorated immune response and outcome. These adverse effects were more pronounced upon lean mice as compared to obese mice

The Effects of a Korean Ginseng, GINST15, on Perceptual Effort, Psychomotor Performance, and Physical Performance in Men and Women

The purpose of this double-blind, placebo-controlled investigation was to examine the effects of a Korean Ginseng (GINST15) on measures of perception and physical performance following an acute bout of resistance exercise. Ten women (age: 38.7 ± 7.8 years; height: 1.64 ± 0.05 m; body mass: 76.0 ± 11.6 kg) and nine men (age: 41.2. ± 9.7 years; height: 1.77 ± 0.05 m; body mass: 88.5 ± 5.0 kg) completed the investigation. Participants were randomized to a three-cycle testing scheme consisting of high dose ginseng (HIGH: 960 mg/day), low dose ginseng (LOW: 160 mg/day) and placebo (PBO: 0 mg/day). After 14 days of supplementation participants returned to the laboratory for an acute resistance exercise trial (5 sets of 12 repetitions of the leg press at 70% of one-repetition-maximum [1RM]). Ratings of perceived exertion (RPE) were assessed after each set. Muscle pain/soreness was assessed before exercise and 24 hours post exercise. Psychomotor performance and peak power were measured before exercise, immediately post exercise and 24 hours after exercise. Each treatment cycle was separated by a minimum one-week washout period. HIGH significantly reduced perceived exertion during exercise. HIGH and LOW significantly reduced change in muscle soreness at 24 hours post exercise. Analysis of peak power demonstrated the presence of responders (n = 13) and non-responders (n = 6). Responders showed a significant effect of HIGH GINST15 on maintenance of neuromuscular function. The appearance of responders and non-responders, could explain the mixed literature base on the ergogenic properties of ginseng

Condom Use Trajectories in Adolescence and the Transition to Adulthood: The Role of Mother and Father Support

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/92028/1/jora775.pd

Changes of Hydration Measures in Elite National Collegiate Athletic Association Division I Wrestlers

Purpose: To evaluate the changes in the state of hydration in elite National Collegiate Athletic Association (NCAA) Division I college wrestlers during and after a season. Methods: Ohio State University wrestling team members (N = 6; mean [SD] age = 19.6 [1.1] y; height = 171.6 [2.9] cm; body mass = 69.5 [8.1] kg) gave informed consent to participate in the investigation with measurements (ie, body mass, urine-specific gravity [USG; 2 methods], Visual Analog Scale thirst scale, plasma osmolality) obtained during and after the season. Results: Measurements for USG, regardless of methods, were not significantly different between visits, but plasma osmolality was significantly (P = .001) higher at the beginning of the season—295.5 (4.9) mOsm·kg−1 compared with 279.6 (6.1) mOsm·kg−1 after the season. No changes in thirst ratings were observed, and the 2 measures of USG were highly correlated (r \u3e .9, P = .000) at each time point, but USG and plasma osmolality were not related. Conclusions: A paradox in the clinical interpretation of euhydration in the beginning of the season was observed with the USG, indicating that the wrestlers were properly hydrated, while the plasma osmolality showed they were not. Thus, the tracking of hydration status during the season is a concern when using only NCAA policies and procedures. The wrestlers did return to normal euhydration levels after the season on both biomarkers, which is remarkable, as previous studies have indicated that this may not happen because of the reregulation of the osmol-regulatory center in the brain

The Effects of a Korean Ginseng, GINST15, on Hypo-Pituitary-Adrenal and Oxidative Activity Induced by Intense Work Stress

The effect of GINST15, an enzyme fermented ginseng supplement, on hormonal and inflammatory responses to physical stress in humans is unknown. The purpose of this investigation was to examine the constitutive and stress-induced effects of GINST15 supplement on hypo-pituitary-adrenal (HPA) and antioxidant activity in addition to muscle damage. Ten women (age: 38.7 ± 7.8 years; height: 163.81 ± 4.4 cm; body mass 76.0 ± 11.6 kg) and nine men (age: 41.2. ± 9.7 years; height: 177.4 ± 5.3 cm; body mass: 88.5 ± 5.0 kg) participated in a double-blinded, placebo-controlled, counterbalanced within-group study. Participants completed three 14-day treatment cycles with different doses (high: 960 mg; low: 160 mg; placebo: 0 mg) separated by a 1-week washout period. At the end of treatment, physical stress was imposed with intense resistance exercise work stress. Participants provided blood at rest and various time points after exercise (immediately [IP], 30 min [30], 60 min [60], 24 h [+24HR]). Cortisol (CORT), superoxide dismutase (SOD), total glutathione, nonspecific antioxidant activity, total antioxidant power (TAP), and creatine kinase were measured. GINST15 supplementation produced stress-inducible dose-dependent reductions in circulating cortisol and increased enzymatic and nonspecific antioxidant activity. Twenty-four hours after intense exercise, a high dose GINST15, a bioactive ginsenoside metabolite, significantly reduces muscle damage and HPA responses to physical stress in humans; these effects may result from increased antioxidant expression