Energy for Future Presidents: The Science Behind the Headlines

In an attempt to get at least a little discussion of science policy into the Obama-McCain campaign of 2008, Richard Muller wrote "Physics for Future Presidents" and offered a popular course at UC Berkeley with the same title. While nearly all of the issues he raised were ignored by the campaigns and during the subsequent four years, he has returned with a book focused just on energy science and related issues.

Bring the Educational System into This Century

Tammy Erickson states that our current approach to education was designed for a different age. It was modeled on the needs of industrialization, resulting in separate subjects, standardized curricula, conformity, and batch processing. The model worked well for 100 years because it satisfied the needs of employers. However, the needs of employers have change and the gap between the output of our educational system and the job demands of the current century is big.

Traditional schools operate in ways that are foreign to the world in which students live. The students inhabit a technology-based world of multimedia, addictive games, and mobile access. They are living in the most stimulating period in the history of the earth. But then schools require them to put that all away and ask them to focus on one, often-not-that-engaging speaker. It is not surprising that students get distracted and are diagnosed with attention deficit disorder.

A change the educational system is desperately needed.

Technology in College Teaching

Pamela Hieronymi wrote an interesting commentary about the increased need for teachers in the “tsunami” of technology. She readily admits that technology can enhance education and is here to stay. The plethora of technology options will force teachers to reflect on their role in the classroom and to become more effective. Hieronymi aptly describes teachers as “personal trainers in intellectual fitness”. The personal training and individual guidance becomes more necessary, not less, as the information options increase.

Consumatory Scholarship

Bruce Henderson in The Chronicle of Higher Education calls faculty to be more proactive in defining their contributions to educational institutions.  In this time of cuts to education, university and secondary school faculty must help the general public understand the nature of their contributions.

Demographics of MOOC Students

MOOCs, massive open online courses, are gaining credibility. Two organizations offering MOOCs are Coursera and Udacity. These organizations have been fielding demographic surveys to better understand the background of the enrolled students and why they chose to take the MOOC courses. An article by Steve Kolowich in Inside Higher Education summarizes some of the survey data. One pertinent finding was that the majority of the enrolled MOOC students reside outside of the United States.

Chemistry no mystery; or, A lecturer's bequest. Being the subject-matter of a course of lectures, delivered by an old philosopher, and taken in short-hand by one of the audience, whose name is not known

I have in my library several chemistry textbooks from before 1860, but "Chemistry No Mystery" is not one of them.  Reflecting as they do an approximation of the chemistry known at the time, they provide insight about the history of both science and pedagogy. I learned about this one from my friend Ron Perkins, a skilled chemical demonstrator, and "Chemistry No Mystery" is the most demonstration-oriented of the old textbooks I have seen.

Effective Peer Review

All academics are encouraged to become reviewers to keep abreast of new developments in their field, to help shape the direction of their discipline, and as their scholarly responsibility. The article has many more details and is worth a quick look.

Leveling the Field: What I learned from For-Profit Education

One would expect a long-time educator like me to know more about the largest university in the United States (enrollment of 530,000) and I have wondered what the University of Phoenix is really like. I see their large office buildings with prominent signs everywhere but, since they do not offer programs in science, their activities are essentially orthogonal to what I do.

Becoming a Doctor: From Student to Specialist, Doctor-Writers Share Their Experiences

Just about all of us who teach introductory courses in chemistry have a significant fraction of our students who intend to apply to medical schools and attempt to become doctors. However, very few of my students have a good idea of what that career path looks like, beyond graduation with an undergraduate degree.

Sleights of Mind: What the Neuroscience of Magic Reveals About Our Everyday Deceptions

Magic shows don t work on children if they are not old enough to have developed the expectation that causes have predictable effects. They accept what their senses tell them, without constructing models that that make the surprising result unexpected.