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The PER User's Guide is a web resource for physics educators to learn how to teach more effectively by applying the results of physics education research (PER) and teaching methods based on these results. Research in the field of PER has made enormous advances in understanding how students learn physics most effectively and in developing teaching methods that apply this understanding to achieve improved student learning. The goal of this site is to provide a synthesis of decades of physics education research in a format that is easy for busy physics instructors to understand and apply.

Why don't even the brightest students truly grasp simple science concepts? These video programs pick up on the questions asked in the Private Universe documentary and further explore how children learn. Based on recent research, as well as the pioneering work of Piaget and others, Minds of Our Own shows that many of the things we assume about how children learn are simply not true. For educators and parents, these programs bring new insight to debates about education reform. 1. Can We Believe Our Eyes?  Why is it that students can graduate from MIT and Harvard, yet not know how to solve a simple third-grade problem in science: lighting a light bulb with a battery and wire? Beginning with this startling fact, this program systematically explores many of the assumptions that we hold about learning to show that education is based on a series of myths. Through the example of an experienced teacher, the program takes a hard look at why teaching fails, even when he uses all of the traditional tricks of the trade. The program shows how new research, used by teachers committed to finding solutions to problems, is reshaping what goes on in our nation's schools

Almost everyone today has flown in an airplane. Many ask the simple question "what makes an airplane fly?" The answer one frequently gets is misleading and often just plain wrong. As an example, most descriptions of the physics of lift fixate on the shape of the wing (i.e. airfoil) as the key factor in understanding lift. The wings in these descriptions have a bulge on the top so that the air must travel farther over the top than under the wing. Yet we all know that wings fly quite well upside down where the shape of the wing is inverted. To cover for this paradox we sometimes see a description for inverted flight that is different than for normal flight. In reality the shape of the wing has little to do with how lift is generated and everything to do with efficiency in cruise and stall characteristics. Any description that relies on the shape of the wing is wrong.

Choosing a system of interest and identifying the interactions of the system with its environment are crucial steps in applying the relation between work and energy. Responses to problems that we administered in introductory calculus-based physics courses show that many students fail to recognize the implications of a particular choice of system. In some cases, students do not believe that particular groupings of objects can even be considered to be a system. Some errors are more prevalent in situations involving gravitational potential energy than elastic potential energy. The difficulties are manifested in both qualitative and quantitative reasoning.

Why College Students Leave the Engineering Track http://economix.blogs.nytimes.com/2012/01/20/why-students-leave-the-engineering-track/ Actually another study of science students asked the students why they were transferring or dropping out of science majors, and the number one reason cited was poor teaching: http://www.science20.com/news_releases/6_researchers_take_science_education "when college students abandon science as a major, 90 percent of them do so because of what they perceive as poor teaching; and, among those who remain in the sciences, 74 percent lament the poor quality of teaching" via http://edtechdev.wordpress.com/2009/08/31/50-examples-of-the-need-to-improve-college-teaching/

We describe a collection of interactive animations and visualizations for teaching quantum mechanics. The animations can be used at all levels of the undergraduate curriculum. Each animation includes a step-by-step exploration that explains the key points. The animations and instructor resources are freely available. By using a diagnostic survey, we report substantial learning gains for students who have worked with the animations.