Data user's notes of the radio astronomy experiment aboard the OGO-V spacecraft

General information concerning the low-frequency radiometer, instrument package launching and operation, and scientific objectives of the flight are provided. Calibration curves and correction factors, with general and detailed information on the preflight calibration procedure are included. The data acquisition methods and the format of the data reduction, both on 35 mm film and on incremental computer plots, are described

Approaches to Teaching in Kinesiology

This is a syllabus for a new class in the semester system for the Kinesiology department. The syllabus is for KINE 4700, Clinical Exercise Physiology. This course upper division course will review common clinical diseases, disorders, and conditions. Students will review the epidemiology, physiology, and pathophysiology of these conditions. Students will participate in active learning activities, such as the development of videos, in which students will demonstrate and explain how different exercise movements will be utilized. The course will follow an outline derived from information gained in the textbook from the world’s premier sports medicine organization, The American College of Sports Medicine. Grading for the course will be based on a combination of traditional examinations and quizzes, along with the laboratory activities and related active learning projects

Studies of methods for determination of magnesium deficiency in soils

Thesis (M.S.

Bulletin No. 362 - Sugar Beet Yield and Quality As Affected by Plan Population, Soil Moisture Condition, and Fertilization

In 1605 Oliver de Serres, French agronomist, observed that beets contained sugar-and in 1750 Andrew Marggraf, a German physicist, obtained sugar crystals from beets. It was more than 100 years from Marggraf\u27s discovery until the first successful beet sugar factory was developed in the United States at Alvarado, California, in 1870. Since that time beet sugar has become increasingly more important in our national economy. At present continental United States produces a third of her sugar requirements, 70 to 80 percent of which is from sugar beets. The importance of the sugar beet crop in national and world economy is justification for research effort as a means to more economical production of this crop. The early experimental work on sugar beet production was designed to answer the most practical questions relative to soil and climatic requirements, suitable spacing, soil fertility conditions, and general irrigation demands. The conclusions from these early investigations gave intelligent direction and encouragement to farmers and generally stimulated sugar beet growing

Eating and Exercise Behaviors, and Motivational Differences Between Kinesiology Majors and Non-Majors

Eating and exercise behaviors have garnered a substantial amount of research attention. Several health risks are known to be lower in individuals who exercise, yet only 35% of college students exercise on a regular basis (Silliman, Rodas-Fortier, & Neyman, 2004). Despite the evidence suggesting healthy eating and exercise habits to reduce chronic disease, college students typically do not meet their own stated goals for exercise and nutrition, or goals set forth by national guidelines (Walace, et al., 2000). Therefore, a college campus is a challenging yet necessary setting for people to overcome barriers and obstacles in their lives that may hinder their exercise or eating behaviors. These behaviors not only affect physical aspects, but also psychosocial aspects. Individuals who exercise on a regular basis report having higher self-esteem as compared to those who do not (Edwards et al., 2005), and an individual’s motivation to establish healthy eating and exercise habits can impact their resulting behavior. Kinesiology is a major that is primarily health and fitness based where healthy nutrition and exercise habits are generally valued by students. As such, it seems that kinesiology majors should be more motivated to exercise and eat a balanced diet when compared to non-kinesiology majors. The purpose of this study was to examine motivational components for eating and exercise behaviors, as well as individuals’ differences in these behaviors between kinesiology and non-kinesiology majors. Participants (N = 330; 58% kinesiology majors) completed psychometrically sound measures designed to assess eating and exercise behaviors and motivation toward these behaviors in the college environment. Participants’ BMI was also calculated. ANOVA was utilized to compare kinesiology majors and non-majors on the study variables. Kinesiology majors reported healthier exercise behaviors and greater motivation to exercise than non-majors (p \u3c .001), however no differences were found between the groups with regard to eating behaviors or eating motivation. Additionally, there were no significant differences found between the groups on BMI. Differences among kinesiology majors on differing degree tracks (i.e., exercise science, physical education, and recreation/sport business) was examined using ANOVA. There were no differences found with regard to eating behaviors, exercise behaviors, eating motivation, or exercise motivation. There was a significant difference between the degree tracks with regard to BMI (p \u3c .01) where exercise science majors had healthier BMIs than physical education or recreation/sport business majors. This study extends previous research by identifying differences between kinesiology majors and non-majors’ eating and exercise behaviors, motivation for such behaviors, and body mass index

Exploring the Use of Trauma Informed Practices in Campus as Lab Programs: Learnings from a Workshop Series

With the intersectional challenges of the climate crisis, the COVID-19 pandemic, and mental health challenges in various forms, empowerment can hold a significant key to mitigating and preventing traumatic experiences at post-secondary institutions. Campus as Lab (CaL) is a growing trend in higher education whereby students, faculty, and staff use experiential learning and applied research projects to advance sustainability on their campuses. It is a unique, empowering learning methodology that can synergistically benefit academic and operational sustainability efforts at post-secondary institutions. In July 2021, a group of professionals who support or lead CaL initiatives gathered to participate in four Summer Series webinars to explore the use of trauma informed practices in CaL programs. This paper provides a high-level overview of the Summer Series webinar structure and explores how participants identified opportunities to use a trauma informed framework for future CaL initiatives. Because of the Summer Series webinars, we believe there is a need for greater familiarity of trauma informed practices on campuses and amongst sustainability staff. Future research could explore the broader application of trauma informed approaches in the various fields of sustainability within post-secondary institutions

Disparities in Infant Mortality Due to Congenital Anomalies on Guam

In the 1970's and 1980's, there were large inter-village disparities in infant mortality due to congenital anomalies on Guam. A village-level analysis was conducted to determine if these disparities can be explained by behavioral (ie, median age of village females, village fertility ratio), structural (ie, population density, persons per household, single mother households per village, married females per village), and environmental (ie, living in a village where Agent Orange (AO) spraying was conducted) factors. Village-level data for live births and infant mortality due to congenital anomalies (1970–1989) was collected from Guam's Office of Vital Statistics. Data on median age of village females, village fertility ratio, population density, persons per household, single mother households, and married females were obtained from the 1980 US Census. Estimates of village-level AO use were provided through personal communications, and villages were dichotomized into AO and non-AO spray areas. Village location was classified by usual residence of the mother. Linear regression was used to determine associations between infant mortality due to congenital anomalies and the behavioral, structural, and environmental factors. The association between AO spray area and infant mortality due to congenital anomalies was statistically significant under univariable (B [95%CI] = 1.88 [0.64,3.11], P = .005) and multivariable conditions (B [95%CI] = 2.02 [0.08,3.96], P = .042). These results suggest that infants born to mothers whose usual residence was in an AO spray area on Guam are at an increased risk of mortality due to congenital anomalies. Further studies using individual-level data are needed to validate these results

Cardiorespiratory Fitness and Cardiovascular Disease Risk Factors in Postmenopausal Women

In spite of the reductions in cardiovascular disease mortality over the last several years, cardiovascular disease remains the number one cause of death in the U.S. Prior to menopause, women have approximately 2.5-4.5 times lower risk of cardiovascular disease than do men of a similar age. Within about 10 years following menopause, however, the rate in women becomes similar to that seen in men. Increased cardiorespiratory fitness and use of hormone replacement have been suggested as ways to improve the cardiovascular disease (CVD) risk profile. Unfortunately, very little is known about the effect of cardiorespiratory fitness on the CVD risk profile in postmenopausal women, and if there is an effect whether this effect is independent of hormone status. Therefore, the purpose of this study was to determine if cardiorespiratory fitness is associated with an improvement in the CVD risks of total cholesterol, HDL cholesterol, TC/HDL ratio, triglycerides, and fibrinogen, in postmenopausal women. Records of non smoking postmenopausal women who completed a preventive medicine physical examination, in the Aerobic Center Longitudinal Study between 1987 and 1995, were examined. Cardiorespiratory fitness was determined by total treadmill time to exhaustion on a graded exercise test, CVD risk factors were assessed via blood analysis. On cross sectional analysis, fitness was statistically significantly associated with a decrease in total cholesterol (R2 =.08), the total cholesterol/HDL cholesterol ratio (R2 = .12), triglycerides (R2 = .09), and fibrinogen (R2 = .06), and an increase in HDL cholesterol (R2 = .04). All relationships were significant at a p value of \u3c0.005. After statistically controlling for hormone status, age, year of testing, and blood glucose, each CVD risk factor remained significantly associated with cardiorespiratory fitness (p\u3c0.05). This study indicates that cardiorespiratory fitness is an important independent determinant of blood lipid and fibrinogen levels in nonsmoking postmenopausal women