latent class modeling, assessment of model fit, adaptive testing
Bilingualism, language minority education, codeswitching.
sociocultural approaches to second language acquisition focusing on dual language learners (ESOL students), peer interaction, language exchange, and teacher learning to build upon students' linguistic and cultural diversity
1. Science Teacher Education, 2. Equity, 3. Climate Change Education, 4. Computational Thinking
policies pertaining to the education of children and youth with disabilities
Evidence-centered design, cognitive psychology and assessment
cognitive development, mathematics, symbol grounding
Severe disabilities, leisure skills, secondary and transition programming.
task-based student-centered mathematics teaching, Equity and diversity in mathematics education, Mathematics education of emergent bilingual students
Transition services and secondary education, transition assessment, technology in classroom/community.