Barbera Lab Publications Representative Publications Development and Evaluation of a Survey to Measure Student Engagement at the Activity Level in General Chemistry Investigating small-group cognitive engagement in general chemistry learning activities using qualitative content analysis and the ICAP framework Addressing diversity and inclusion through group comparisons: A primer on measurement invariance testing Development and Evaluation of Novel Science and Chemistry Identity Measures Assessing Affective Differences Between a Virtual General Chemistry Experiment and a Similar Hands-On Experiment Moving Beyond Alpha: A Primer on Alternative Sources of Single-Administration Reliability Evidence for Quantitative Chemistry Education Research Development and Evaluation of a Chemistry-specific Version of the Academic Motivation Scale (AMS-Chem) Connecting Achievement Motivation to Performance in General Chemistry For a full list, please see Dr. Barbera’s Google Scholar Page