The U.S. workforce has been changing rapidly. Close to half of working adults are women, and as the U.S. population becomes ever more racially and ethnically diverse, so too does the labour force. Using data collected from 13-18-year-old teenagers over three time periods across two decades, 1992 to 2012, this study examines changes in the career…

Research on blended learning's effect on student motivation has been largely limited to undergraduate and adult populations. To address this gap in research, a mixed methods approach is used to examine the impact of the STEM21 Academy's blended instructional approach on 9th-grade students' (1) engagement in science and mathematics learning; (2)…