This study investigates how students account for a macroscopic temperature change during the dissolution of ionic salts through particulate level explanations. Semi-structured interviews were conducted with general chemistry, physical chemistry, and biophysical chemistry students. During the interviews, students conducted hands-on tasks that…

Reading is critical for scientific thinking. It is a foundation for many of the skills in which scientists and engineers must be proficient, such as conducting research, developing informed conjectures, and engaging in reasoned argument (NRC 2012). Yet, students frequently find science reading difficult, time-consuming, and frustrating. Strategies…

This dissertation is the result of research which examined the implementation of professional learning communities in a primary school. Professional learning communities or PLCs are groups of educators coming together collaboratively in a process of inquiry and action research to achieve better results for the students they serve. While there were…