This article presents a mathematical algorithm that relates student achievement with directly observable, quantifiable teacher and student behaviors, producing a modified form of the Walberg model. The algorithm (1) expands the measurable factors that comprise the quality of instruction in a linear basis of research-based teaching components and…

A four-equation simultaneous equations model was developed to analyze whether college student effort and achievement are jointly determined. Testing with 544 undergraduate students indicated that increased student efforts in working with faculty improved their grades, but course effort and library effort had no significant effect on grade point…

In order to develop a formula to measure effective schooling and student achievement, a number of reports on excellence in education were reviewed: (1) The National Commission on Excellence in Education's report, "A Nation at Risk"; (2) The Education Commission of the States Task Force on Education for Economic Growth report; (3) The…

Various models of school effects on student achievement were applied in a study of reading and mathematics achievement in the 94 schools of the Oklahoma City Public Schools. The Leadership/Climate Inventory, completed by 1294 teachers, rated school principals in the areas of expectations, instructional leadership, forceful or dynamic style,…