The 6-yr degree-completion rate of undergraduate science, technology, engineering, and mathematics (STEM) majors at U.S. colleges and universities is less than 40%. Persistence among women and underrepresented minorities (URMs), including African-American, Latino/a, Native American, and Pacific Islander students, is even more troubling, as these…

The authors report on an exploratory pilot project implemented in a large city on the U.S.-Mexico border. The project focuses on a curricular design in a secondary school where beginning-level English as a second language students are taught English language arts in Spanish. The researchers sought to determine whether these students made greater…

The aim of this study was to test the congruence of patients' health valuations and physicians' treatment goals for the rehabilitation of chronically ill patients. In addition, patient characteristics associated with greater or less congruence were to be determined. In a questionnaire study, patients' health valuations and physicians' goals were…

Longitudinal relationships, between two measures of both job performance and job satisfaction over a three-year period, were investigated for 1,352 airmen in eight enlisted Air Force occupational specialties. Cross-lagged panel correlation analyses were compared to conclusions based on an extended multiple linear regression analysis technique.…

Mathematical models of judgment policy are compared in evaluating 625 Cadet Performance Reports during a single rating cycle. Linear and nonlinear regressions are used to describe the cues most important in determining overall ratings. In addition, performance rating policy is compared with stated policy for each of forty cadet raters. In general,…

To determine if a relationship can be found between school size and academic achievement, a study examined correlations for 566 New Mexico public schools (grades 5, 8, and 11) from 1978 to 1981. The measure of academic achievement used was the schools' average "total scale score" on the Comprehensive Tests of Basic Skills. The two…