122 research outputs found
The ocular anatomy coloring book
Author Abbie M. Jordan combined her visual learning style with a love of anatomy to incorporate this study tool useful for optometry students. With the guidance of Dr. Lee Ann Remington the pair has written, drawn, and edited two editions of The Ocular Anatomy Coloring Book. This book illustrates a combination of anatomical structures and creative shapes involved in the study of vision. It is intended to be used as a fun and abstract visual tool to facilitate primary learning of the ocular system and its components. As an accompaniment to ocular anatomy texts and lectures, this book should help to form a mental picture ofthe many interconnections and relationships of anatomical structures. During the first year of distribution, 2001, the book was used by 50 members of the Class of 2004 at Pacific University College of Optometry and 25 members of the Class of 2005. With minor editing and corrections a second edition was produced and distributed to 47 students of the class of 2006. Alterations for the 2nd edition included some grammatical and spelling changes, as well as some drawing simplifications and additions. After the completion of the 2003 Ocular Anatomy course at PUCO a survey and questionnaire was given to all those that had purchased the book. Results of this survey are included in the following attachments. As shown, 97% of the students commented that they would recommend the book to incoming first year optometry students and 83% agreed the book helped them to learn ocular anatomy. Students were also asked to make comments and suggestions for the book, which are included in attachment three. The general consensus and conclusion was that the book attained its goal of helping optometry students better learn ocular anatomy. Students found it both \u27simplifying\u27 and \u27helpful\u27 with one student writing the book helped them to get visual idea of the structures which is a good mental \u27picture\u27 to refer to when studying. The Ocular Anatomy Coloring Book will continue to be available for all incoming optometry students at PUCO. Professional publication is currently in the works to make the book available to other optometry schools across the country
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A usability and feasibility study of a computerized version of the Bath Adolescent Pain Questionnaire: the BAPQ-C.
Background Pain is a common experience in adolescence, with up to 44% of adolescents reporting chronic pain. For a significant minority, severe pain becomes an ongoing disabling problem. Treatment of adolescent chronic pain aims to reduce the impact of pain on adolescentsā lives. Efficient, accurate assessment of the impact of pain is essential to treatment. The āBath Adolescent Pain Questionnaireā (BAPQ) is a psychometrically robust multidimensional self-report measure of adolescent functioning. Whilst widely used, the paper-based format of the BAPQ can present completion difficulties for adolescents experiencing chronic pain. To increase the accessibility and clinical utility of the BAPQ, an electronic version of the measure is needed. This study assesses the usability and feasibility of a computerized version of this measure (BAPQ-C) in an adolescent chronic pain population. Methods Fourteen adolescents (13 females; 13ā16āyears) were recruited from a hospital-based residential pain management programme. Participants completed a qualitative āthinking aloud taskā whilst completing the BAPQ-C. and, an acceptability questionnaire regarding the BAPQ-C. Data were analysed using thematic analysis, a widely used qualitative method of data analysis. ResultsTwo themes labelled āengagement and technological appealā and āaccessibility and independenceā were generated. Themes revealed numerous factors contributing to participantsā preference for the BAPQ-C compared with the paper version of the BAPQ. Participants reported that the BAPQ-C was āquickerā and āeasierā to complete than the BAPQ. Functional aspects of the BAPQ-C which included use of a touch screen rather than a pen and paper, font colours/styles, the zoom function and the spellchecker, provided participants with improved access. This subsequently increased participantsā independence and confidence when completing the measure. ConclusionThe BAPQ-C is a feasible multidimensional tool for the assessment of functioning in adolescents who experience chronic pain. It was well-received by participants who were able to complete the measure more quickly, independently and confidently than the paper-based BAPQ. Increased speed, ease and accuracy of completion make the BAPQ-C an ideal tool for use in busy clinical and research settings. Findings highlight the potential benefits of adopting the BAPQ-C when assessing the impact of chronic pain on adolescents in clinic and home-based settings
Use of Complementary and Alternative Medicine in Axial Spondyloarthritis:A Qualitative Exploration of Self-Management
Axial spondyloarthritis (axSpA) is an inflammatory rheumatic condition that is often subject to diagnostic delays. Individuals with axSpA report using complementary and alternative therapies prior to and following diagnosis, though little is known concerning reasons underlying use of such therapies. This study provides detailed insights into the motivation and experiences of complementary and alternative medicine use within a population of individuals with axSpA. Open-ended surveys were completed by 30 individuals (20−69 years; 17 females) diagnosed with axSpA. Subsequent telephone interviews were conducted with eight individuals (39−70 years; five females) diagnosed with axSpA. Data were analyzed using reflexive inductive thematic analysis. Themes of “a learning curve”, “barriers to complementary and alternative therapy use” and “complementary or mutually exclusive” illustrated how participants” increasing understanding of their condition empowered them to explore complementary and alternative therapies use as an adjunct to mainstream care. Individuals with axSpA recommended greater integration between mainstream and complementary and alternative therapies, valuing informed advice from mainstream healthcare professionals before selecting appropriate complementary and alternative therapies for potential use. Healthcare professionals should be proactive in discussing complementary and alternative therapy use with patients and supply them with details of organizations that can provide good-quality information
Minimal nutrition intervention with high-protein/low-carbohydrate and low-fat, nutrient-dense food supplement improves body composition and exercise benefits in overweight adults: A randomized controlled trial
Background: Exercise and high-protein/reduced-carbohydrate and -fat diets have each been shown separately, or in combination with an energy-restricted diet to improve body composition and health in sedentary, overweight (BMI > 25) adults. The current study, instead, examined the physiological response to 10 weeks of combined aerobic and resistance exercise (EX) versus exercise + minimal nutrition intervention designed to alter the macronutrient profile, in the absence of energy restriction, using a commercially available high-protein/low-carbohydrate and low-fat, nutrient-dense food supplement (EXFS); versus control (CON). Methods: Thirty-eight previously sedentary, overweight subjects (female = 19; male = 19) were randomly assigned to either CON (n = 10), EX (n = 14) or EXFS (n = 14). EX and EXFS participated in supervised resistance and endurance training (2Ć and 3Ć/wk, respectively); EXFS consumed 1 shake/d (weeks 1 and 2) and 2 shakes/d (weeks 3ā10). Results: EXFS significantly decreased total energy, carbohydrate and fat intake (-14.4%, -27.2% and -26.7%, respectively; p < 0.017), and increased protein and fiber intake (+52.1% and +21.2%, respectively; p < 0.017). EX and EXFS significantly decreased fat mass (-4.6% and -9.3%, respectively; p < 0.017), with a greater (p < 0.05) decrease in EXFS than EX and CON. Muscle mass increase only reached significance in EXFS (+2.3%; p < 0.017), which was greater (p < 0.05) than CON but not EX (+1.1%). Relative VO2max improved in both exercise groups (EX = +5.0% and EXFS = +7.9%; p < 0.017); however, only EXFS significantly improved absolute VO2max (+6.2%; p = 0.001). Time-to-exhaustion during treadmill testing increased in EX (+9.8%) but was significantly less (p < 0.05) than in EXFS (+21.2%). Total cholesterol and LDL decreased only in the EXFS (-12.0% and -13.3%, respectively; p < 0.017). Total cholesterol-to-HDL ratio, however, decreased significantly (p < 0.017) in both exercise groups. Conclusion: Absent energy restriction or other dietary controls, provision of a high-protein/low-carbohydrate and -fat, nutrient-dense food supplement significantly, 1) modified ad libitum macronutrient and energy intake (behavior effect), 2) improved physiological adaptations to exercise (metabolic advantage), and 3) reduced the variability of individual responses for fat mass, muscle mass and time-to-exhaustion ā all three variables improving in 100% of EXFS subjects
Beta-alanine supplementation and high-intensity interval training augments metabolic adaptations and endurance performance in college-aged men
A randomized, double-blind, placebo-controlled study was conducted to evaluate the effects Ī²-alanine supplementation and high-intensity interval training (HIIT) on endurance performance
The relationships among endurance performance measures as estimated from VO2PEAK, ventilatory threshold, and electromyographic fatigue threshold: a relationship design
Pre-workout consumption of CelsiusĀ® enhances the benefits of chronic exercise on body composition and cardiorespiratory fitness
The functional beverage CelsiusĀ®, has recently been shown, after acute and chronic (28 days) consumption, to increase resting metabolism and serum blood markers of lipolysis in healthy, college-aged men and women. The purpose of this study was to examine the combined effects of a 10-week exercise program while consuming CelsiusĀ® on body composition and cardiorespiratory fitness changes in sedentary men and women
Effects of Ī²-alanine supplementation and high-intensity interval training on endurance performance and body composition in men; a double-blind trial
Background: Intermittent bouts of high-intensity exercise result in diminished stores of energy substrates, followed by an accumulation of metabolites, promoting chronic physiological adaptations. In addition, Ī²-alanine has been accepted has an effective physiological hydrogen ion (H+) buffer. Concurrent high-intensity interval training (HIIT) and Ī²-alanine supplementation may result in greater adaptations than HIIT alone. The purpose of the current study was to evaluate the effects of combining Ī²-alanine supplementation with high-intensity interval training (HIIT) on endurance performance and aerobic metabolism in recreationally active college-aged men.
Methods: Forty-six men (Age: 22.2 Ā± 2.7 yrs; Ht: 178.1 Ā± 7.4 cm; Wt: 78.7 Ā± 11.9; VO2peak: 3.3 Ā± 0.59 lĀ·min-1) were assessed for peak O2 utilization (VO2peak), time to fatigue (VO2TTE), ventilatory threshold (VT), and total work done at 110% of pre-training VO2peak (TWD). In a double-blind fashion, all subjects were randomly assigned into one either a placebo (PL ā 16.5 g dextrose powder per packet; n = 18) or Ī²-alanine (BA ā 1.5 g Ī²-alanine plus 15 g dextrose powder per packet; n = 18) group. All subjects supplemented four times per day (total of 6 g/day) for the first 21-days, followed by two times per day (3 g/day) for the subsequent 21 days, and engaged in a total of six weeks of HIIT training consisting of 5ā6 bouts of a 2:1 minute cycling work to rest ratio.
Results: Significant improvements in VO2peak, VO2TTE, and TWD after three weeks of training were displayed (p \u3c 0.05). Increases in VO2peak, VO2TTE, TWD and lean body mass were only significant for the BA group after the second three weeks of training.
Conclusion: The use of HIIT to induce significant aerobic improvements is effective and efficient. Chronic BA supplementation may further enhance HIIT, improving endurance performance and lean body mass
Effects of Ī²-alanine supplementation and high-intensity interval training on endurance performance and body composition in men; a double-blind trial
Background: Intermittent bouts of high-intensity exercise result in diminished stores of energy substrates, followed by an accumulation of metabolites, promoting chronic physiological adaptations. In addition, Ī²-alanine has been accepted has an effective physiological hydrogen ion (H+) buffer. Concurrent high-intensity interval training (HIIT) and Ī²-alanine supplementation may result in greater adaptations than HIIT alone. The purpose of the current study was to evaluate the effects of combining Ī²-alanine supplementation with high-intensity interval training (HIIT) on endurance performance and aerobic metabolism in recreationally active college-aged men. Methods: Forty-six men (Age: 22.2 Ā± 2.7 yrs; Ht: 178.1 Ā± 7.4 cm; Wt: 78.7 Ā± 11.9; VO2peak: 3.3 Ā± 0.59 lĀ·min-1) were assessed for peak O2 utilization (VO2peak), time to fatigue (VO2TTE), ventilatory threshold (VT), and total work done at 110% of pre-training VO2peak (TWD). In a double-blind fashion, all subjects were randomly assigned into one either a placebo (PL ā 16.5 g dextrose powder per packet; n = 18) or Ī²-alanine (BA ā 1.5 g Ī²-alanine plus 15 g dextrose powder per packet; n = 18) group. All subjects supplemented four times per day (total of 6 g/day) for the first 21-days, followed by two times per day (3 g/day) for the subsequent 21 days, and engaged in a total of six weeks of HIIT training consisting of 5ā6 bouts of a 2:1 minute cycling work to rest ratio. Results: Significant improvements in VO2peak, VO2TTE, and TWD after three weeks of training were displayed (p < 0.05). Increases in VO2peak, VO2TTE, TWD and lean body mass were only significant for the BA group after the second three weeks of training. Conclusion: The use of HIIT to induce significant aerobic improvements is effective and efficient. Chronic BA supplementation may further enhance HIIT, improving endurance performance and lean body mass
When open data closes the door: a critical examination of the past, present and the potential future for open data guidelines in journals
Opening data promises to improve research rigour and democratize knowledge production. But it also presents practical, theoretical, and ethical considerations for qualitative researchers in particular. Discussion about open data in qualitative social psychology predates the replication crisis. However, the nuances of this ongoing discussion have not been translated into current journal guidelines on open data. In this article, we summarize ongoing debates about open data from qualitative perspectives, and through a content analysis of 261 journals we establish the state of current journal policies for open data in the domain of social psychology. We critically discuss how current common expectations for open data may not be adequate for establishing qualitative rigour, can introduce ethical challenges, and may place those who wish to use qualitative approaches at a disadvantage in peer review and publication processes. We advise that future open data guidelines should aim to reflect the nuance of arguments surrounding data sharing in qualitative research, and move away from a universal āone-size-fits-allā approach to data sharing. This article outlines the past, present, and the potential future of open data guidelines in social-psychological journals. We conclude by offering recommendations for how journals might more inclusively consider the use of open data in qualitative methods, whilst recognizing and allowing space for the diverse perspectives, needs, and contexts of all forms of social-psychological research
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