confidence of university students. To do this, it was necessary to adopt a quantitative methodological perspective to understand … between the variables. The participants of this research were made up of a total of 701 students under quota sampling … prerequisite for students to perform well in the business environment. These competencies not only enable them to adapt to changing …

Because a significant portion of U.S. students lacks critical mathematic skills, schools across the country are … skills and tests designed specifically to target pre- algebra and algebra skills. We find that students randomly assigned to … computer-aided instruction score at least 0.17 of a standard deviation higher on a pre- algebra/algebra test than students …