In the present article, a simple model for teaching the falling motion of a bungee jumper is presented and evaluated in terms of students' learning. The model allows one to make qualitative predictions about the accelerations of bungee jumpers with different masses and cord densities. The model was taught during a 90min teaching unit to physics…

In this paper, we present materials and teaching ideas utilizing multiple representations in the contexts of kinematics and the force concept. These ideas and materials are substantiated by evidence and can be readily used in teaching with no special training. In addition, we briefly discuss two multiple-choice tests based on physics education…

Even though research suggests that the use of drawings could be an important part of learning science, learner-generated drawings have not received much attention in physics classrooms. This paper presents a method for recording students' drawings and group discussions using tablets. Compared to pen and paper, tablets offer unique benefits, which…

The Force Concept Inventory (FCI) is a multiple-choice test designed to monitor students' understanding of force and related kinematics. Outlines how the FCI was used to evaluate student learning following a newly developed approach to teaching mechanics in a Finnish upper secondary school. Offers an example of the benefits that can follow from…

Describes a long-term in-service training program for physics teachers grades 7-12 designed to enhance teachers' subject matter and pedagogical content knowledge. Teachers' opinions of the program were examined using a survey. Results suggest that the courses and activities that were most valuable for day-to-day teaching were those in which…