A teacher should be able to measure what she expects her students to learn. Not only this, but it is the duty of the teacher to help the students to learn. All this involves much more than just providing knowledge in the specific discipline. In higher education, it is believed that a teacher is the friend, philosopher and guide of a student. A…

London dispersion forces (LDFs) are the most fundamental of the noncovalent interactions in that they are interactions that act between all molecular species and require only that students can use the "electron cloud" model of atomic structure. In this longitudinal study we investigate how students respond to prompts, designed to elicit…