Group items tagged

""we present specific approaches for adapting effective tutoring strategies and applying them to large biology lecture classes." (p. 3) Using a set of effective tutor characteristics identified by Lepper and Wolverton (a reference to their research is in the article), Wood and Tanner explore how these seven characteristics can be adapted and used in large lecture courses (and what they propose isn't applicable just in biology courses). Here are some of the suggestions offered for each tutor characteristic."

"The study looked at performance in an introductory biology course and found that women performed worse on average than did men in tests in the course. But the study also found that the women outperformed men in laboratory work and written assignments, suggesting that the tests may not be capturing the knowledge of women as well as other forms of assessment."

The college, with the cooperation of faculty and students, made a move toward using OERs. The two-year project began in April 2012 and is supported by student technology fees. The goal was to embed OERs into the 10 classes with the highest enrollments and to save students $250,000. A year later, 39 sections of 19 individual classes-from biology, to English, to computer courses-use digital materials rather than traditional textbooks. Faculty isn't required to participate, but the number of teachers using OERs is growing. To date, the college has saved students $266,000.

"OpenStax College, the year-old Rice University startup that produces free online textbooks, will more than double the number of fields in which it has titles by 2015, the university announced today. A grant from the Laura and John Arnold Foundation will allow OpenStax College to add to its current offerings in physics and sociology, and its two new biology books and an introductory anatomy text coming out this fall. The new titles will be in precalculus, chemistry, economics, U.S. history, psychology and statistics, Rice said, toward its goal of producing high-quality open-source books in the 25 most-enrolled college courses. OpenStax says its existing two texts have been downloaded more than 70,000 times so far."

Several institutions have redesigned  traditional learning spaces to better  realize the potential of active,  experiential learning. We compare  student performance in traditional  and active learning classrooms  in a large, introductory biology  course using the same syllabus,  course goals, exams, and instructor

"technologies to reprogram the "software" that underlie human biology are already a thousand times more powerful than they were when the genome project was completed in 2003, and will again be a thousand times more powerful than they are today in a decade, and a million times more powerful in two decades. Clinical applications are now at the cutting edge and will be routine in the early 2020s."

"Based on the research synthesized in the 2012 NRC report Discipline-Based Education Research, Reaching Students strives to answer these questions and presents the best thinking to date on teaching and learning undergraduate science and engineering. Focusing on the disciplines of astronomy, biology, chemistry, engineering, geosciences, and physics, this book is an introduction to strategies to try in undergraduate classrooms. Concrete examples and case studies illustrate how experienced instructors and leaders have applied evidence-based approaches to address student needs, encouraged the use of effective techniques within a department or an institution, and addressed the challenges that arose along the way."

"Faculty and students at UC Davis, meanwhile, are developing what they call "hyperlibraries" of faculty writings, homework questions, research and other content available online that are then vetted, and, like a Wikipedia page, constantly expanded and adapted to meet specific needs. The goal is to produce e-textbooks in the chemistry, biology, statistics, math, physics and geology fields - dubbed ChemiWiki, BioWiki, MathWiki, etc. - that eventually will supplant traditional texts, which can cost up to $300 per copy, said UC Davis chemistry professor Delmar Larsen. A pilot study of the ChemWiki last spring found that students in a general chemistry class who used the online materials would have spent about $125,000 had they bought new textbooks, Larsen said."