Applying Rosenshine’s Principles of Instruction to Online Classrooms

Rosenshine’s ten principles of instruction have been written about many times and are used by many schools to inform their teaching and learning. If this is new to you, you can find the original article here and some good blog posts here and here (from Tom Sherrington and Oliver Caviglioli). And for another view point, [...]

How to quickly make retrieval practice tasks…

Research suggests that fill in the blank questions are more effective at helping students encode knowledge into long term memory than multiple choice quizzes. This is because they have to actively retrieve knowledge from their memory in order to answer them, rather than just select that correct answer. This blog post gives a quick and [...]

Using the group 1 metals demonstration more intentionally

Throughout my teaching career, I have often found myself doing demonstrations because they are in the unit plan. I have, at times, not really used them with great intentionality. One of my goals this year is to be much more intentional with the demonstrations I use. This includes thinking carefully about the conceptual understanding I [...]

Conceptual understanding of epistemological issues in chemistry As discussed in this post, epistemological components make up part of the complex cognitive processes that help students to understand threshold concepts. The epistemological components are to do with how arguments and explanations are built in a discipline. In chemistry, this is mainly to do with the use [...]

Read this article are a concept geek who just loves...well...concepts... I recently wrote about threshold concepts in this post. As stated in the article, threshold concepts are often troublesome for learners. However, they have the potential to be so transformative in their understanding of a discipline that they are worth the pain. Indeed, once [...]

There are certain concepts in chemistry that students must understand if there are to develop an expertise in the discipline.  We can call these “threshold concepts”. These threshold concepts should be considered as a portal to further understanding and, according to Meyer and Land (2003), should be: Transformative - once understood, it should cause a [...]