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Science and Mathematics Education Commons™
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Full-Text Articles in Science and Mathematics Education
Redesigning Introductory Biology: A Proposal, Eileen Gregory, Craig Lending, Amanda N. Orenstein, Jane P. Ellis
Redesigning Introductory Biology: A Proposal, Eileen Gregory, Craig Lending, Amanda N. Orenstein, Jane P. Ellis
Faculty Publications
With the increasing complexity and expansion of the biological sciences, there has been a corresponding increase in content in the first-year introductory biology course sequence for majors. In general this has resulted in courses that introduce students to large amounts of material and leave little time for practicing investigative science or skill development. Based on our analysis of data compiled from 742 biology faculty at a variety of institutions across the United States, we verified that there is strong agreement on the content appropriate for introductory biology courses for majors. Therefore, we propose that faculty teaching these courses focus primarily …
The Implementation Of Pre-Lecture Resources To Reduce In-Class Cognitive Load: A Case Study For Higher Education Chemistry, Michael Seery, Roisin Donnelly
The Implementation Of Pre-Lecture Resources To Reduce In-Class Cognitive Load: A Case Study For Higher Education Chemistry, Michael Seery, Roisin Donnelly
Articles
This case study describes an effective method to ameliorate the cognitive load caused by new terminology and concepts in lectures. Ten online pre-lecture resources whose design was underpinned by the principles of cognitive load theory were provided to a class of 49 first year university level chemistry students. Each resource introduced a number of key concepts to the forthcoming lecture and included a quiz for students to test understandings and identify misconceptions. The evaluation of the implementation of resources was measured by considering the difference in exam marks for in-semester test and end of module exam. These showed that the …
Improve Or Perish, Revisited -- Again, Johnny J. Moye, Petros J. Katsioloudis
Improve Or Perish, Revisited -- Again, Johnny J. Moye, Petros J. Katsioloudis
STEMPS Faculty Publications
The article reviews the articles "A Major Problem in Education: Improve or Perish," by M. Ray Karnes and "Improve or Perish-Revisited," by John V. Gallagher.