We develop and empirically implement a model of university student retention using opportunity cost, financial aid, academic and social integration, and students' background explanatory variables. For one year, we tracked students from Weber State University (WSU) and Oregon State University (OSU) to learn whether they remained enrolled for 0, 1,…

Education, experience, and district environmental variables are significant determinants of the salaries of educators who became public school principals or vice principals in Oregon after 1971-72. No significant differences exist between men and women in the determination of salaries in this group of administrators. (PGD)