In this paper, we present a study, which models and measures the competencies of higher education students in business and economics--within and across countries. To measure student competencies in a valid and reliable way, the Test of Understanding in College Economics was used, which assesses microeconomic and macroeconomic competencies. The…

This study evaluates an interactive web-based homework designed to increase student understanding in a principles of microeconomics course. Employing concepts from Action Research, the preliminary investigation was undertaken based on assumptions about the efficacy of online educational resources. Do students who do well on online homework improve…