This mixed methods research study examined the reading motivation and retrieval practice ability of U. S. undergraduates aged 18 to 23, as well as the correlations between the two variables, with a focus on gender, year as an undergraduate, and race/ethnicity. A random national sample of 90 undergraduates and an additional minority sample of 17…

Co-authorship networks have been studied in many fields as a way to understand collaboration patterns. However, a comprehensive exploration of the psychometrics field has not been conducted. Also, few studies on co-author networks have included longitudinal analyses as well as data on the characteristics of authors in the network. Including both…