Quick, low-stakes observations focused on student learning allow administrators to provide teachers with useful feedback on ...

A new method of observing and measuring interactions between students and teachers could have interesting impacts on academic achievement. Research has shown that interactions between students and ...

Observational Methods The emergence of comparative effectiveness has led to a renewed interest in the role of observational studies for assessing the benefits and harms of alternative interventions.

Determining cell viability is a vital component in many biological experiments and one of the most common methods for this measurement is the trypan blue (TB) exclusion assay. Previous studies have ...