0

Eric.ed.gov – “Educate to Innovate”: How the Obama Plan for STEM Education Falls Short. Backgrounder. No. 2504

eric.ed.gov har udgivet: President Obama’s Educate to Innovate initiative has provided billions in additional federal funding for science, technology, engineering, and mathematics (STEM) education programs across the country. The Administration’s recognition of the importance of STEM education– for global competitiveness as well as for national security–is good and important. But the past 50 years suggest that federal initiatives are unlikely to solve the fundamental problem of American underperformance in STEM education. Heritage Foundation education and national security analysts explain that, though Educate to Innovate is intended to raise the U.S. “from the middle to the top of the pack in science and math,” the federal program’s one-size-fits-all approach fails to remedy the underlying problems of academic performance and does not plug the leaky pipeline in the American education system. (Contains… Continue Reading

0

tandfonline.com – Computer-Automated Approach for Scoring Short Essays in an Introductory Statistics Course

tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Over two semesters short essay prompts were developed for use with the Graphical Interface for Knowledge Structure (GIKS), an automated essay scoring system. Participants were students in an undergraduate-level online introductory statistics course. The GIKS compares students’ writing samples with an expert’s to produce keyword occurrence and links in common scores which can be used to construct a visual representation of an individual’s knowledge structure. Each semester, students responded to the same two essay prompts during the first and last week of the course. All responses were scored by the GIKS and two instructors. Evidence for the validity of scores obtained using the GIKS was provided through the use of correlations with instructors’ scores and final exam scores.… Continue Reading