The purposes of the study were: to determine the relationship between class size and academic achievement among university students in first-semester calculus classes, and to compare opinions about the instructor, course, and classroom learning environment of university students in small first-semester calculus classes with those in large classes. The sample consisted of 225 university students distributed among two large and two small sections of first-semester calculus classes taught at the University of Texas at Arlington during the fall of 1987. Each of two tenured faculty members taught a large and small section of approximately 85 and 27 students, respectively. During the first week of the semester, scores from the Calculus Readiness Test (CR) were obtained from the sample and used as the covariate in each analysis of covariance of four periodic tests, a comprehensive final examination, and final grade average. The CR scores were also used in a logistic regression analysis of attrition rates between each pair of large and small sections of first-semester calculus. Three semantic differentials were used to test the hypotheses relating to student opinion of the instructor, course, and classroom learning environment. It was found that for both pairs of large and small first-semester calculus classes …

This study traces the development of the Baylor University School of Nursing from its beginning in 1909 through the establishment of the baccalaureate nursing program in 1950. Primary data including official records of the School of Nursing, minutes of the Baylor University Board of Trustees, reports of the School of Nursing to accrediting agencies, and interviews of former students and deans were examined using the historical research techniques of external and internal criticism. A review of the literature that is relevant to the development of nursing education is presented in Chapter II. Chapter III presents the events in the development of the Baylor University School of Nursing. Chapter IV discusses the accreditation criteria which influenced the development of the School of Nursing. Chapter V discusses the curriculum, teaching methods, and faculty qualifications. Chapter VI discusses the people who were the most influential in the development of the School of Nursing. Implications of the study include the recognition that nursing education and nursing service have differing priorities. Conflicts between the needs of patients for care and the needs of students for education arose when the Superintendent of Nurses was responsible for both areas. Usually the needs of patients for care took …

In cerebral palsied adults, the cardiovascular responses to different types of exercise have not previously been ascertained. Therefore, the purpose of this study was to determine the blood pressure and heart rate responses of adults with cerebral palsy to static muscular contractions and to dynamic muscular contractions. Fifteen adults with cerebral palsy and 15 able-bodied adults (average age for each group = 30 years) performed a static exercise protocol and a dynamic resistance exercise protocol using each limb (or the limbs capable of meeting the requirements of the exercise protocol). Heart rate and blood pressure were assessed before, during, and after each exercise bout with each limb. During the static exercise protocol, each subject performed static contractions at 40% of maximal voluntary contraction to fatigue. The dynamic exercise protocol for each limb consisted of three 20-second bouts of hydraulic resistance exercise each of which was followed by 20 seconds of rest. No differences were found between the two groups of subjects in heart rate and blood pressure during static exercise. In dynamic exercise, however, the trend in heart rate from bout to bout differed between the groups. In addition, the cerebral palsied group's diastolic pressure was higher than that of …