talk

Technical evidence for diagnostic assessments

Methods for using empirical data to validate a proposed learning map structure.

Branding and Packaging Reports with R Markdown

Create custom R Markdown templates and {ggplot2} themes, then package them up to distribute.

Empirical methods for evaluating maps: Illustrations and results

Methods for using empirical data to validate a proposed learning map structure.

Psychometric Considerations for Learning Maps-Based Assessments

Four things to think about when creating and scoring and operational learning-maps based assessment.

Measuring the reliability of student mastery classifications at mutiple levels

Methods for estimating reliability for aggregated mastery classifications.

Statistical analysis in sports

Use statistics to rate teams and predict games in college basketball.

Dissociating cognitive and affective empathy

A presentation on my undergraduate thesis, evaluating empathy in mood disorders.

Using transcranial direct current stimulation for the treatment of mood disorders

Recent research on the use of tDCS as a treatment for mood disorders.