Blogs

Assessing the Assessors

A lot of time is spent assessing students but how much time is spent assessing ourselves and our peers? Some faculty take departmental evaluations seriously and professionally while others prefer not to for a variety of reasons. What happens when a faculty member introduces evaluation guidelines into a department that had none previously? Read and find out.

Seeing Chemistry in a Different Light—FLIR Thermal Cameras in the Classroom

Before trying to use a piece of equipment, it’s worthwhile to have a basic understanding of how it works. To put it simply, FLIR cameras primarily deal with the infrared part of the EMR spectrum. The camera detects infrared energy and converts it into an electrical signal, which is then processed to produce a thermal image on a video monitor. 

Ungrading: What is it and why should we use it?

Ungrading has long been associated with the idea of purposefully eliminating or minimizing the use of points or letters to assess student work. The focus of ungrading is to provide extensive feedback to students and then jointly (students and instructors) come to a consensus as to what the grade should be. This post addresses what ungrading is and why do it.

SBG Hacks: Lab Reports

As a chemistry teacher considering the switch to standards-based grading, you might be wondering how lab reports work in a system that is not based on points. With lab reports, you just need to decide whether you are grading chemistry content skills, scientific communication skills, or both.