%0 Journal Article %T A Rational and Manageable Value %A Jazarae McCormick %A Katie Miller %A Lawrence A. Heiser %A Michael P. Brady %J Educational Policy %@ 1552-3896 %D 2018 %R 10.1177/0895904816673741 %X Educators struggle with ¡°value-added¡± teacher evaluation models based on high-stakes student assessments. Despite validity and reliability threats, these models evaluate university-based teacher preparation programs (TPPs), and play a role in state and professional accreditation. This study reports a more rational value-added evaluation model linking student performance to teacher candidates¡¯ lessons during Practicum and Student Teaching. Results indicate that K-12 students showed learning gains on these lessons, with mixed findings on comparisons of part-time to full-time internships, academic and functional lessons, and candidates¡¯ grade point averages (GPAs). Results indicated that teacher candidates¡¯ lessons are a viable value-added model (VAM) alternative for TPPs %K value-added models %K VAM %K validity and reliability threats %K teacher preparation programs %U https://journals.sagepub.com/doi/full/10.1177/0895904816673741