October 23, 2019 Kloser, M., Borko, H., Martinez, F., Stecher, B., Luskin, R. 2017 Science Education Notre Dame Center for STEM Education Kloser, M., Borko, H., Martinez, F., Stecher, B., Luskin, R. (2017). Evidence of middle school science assessment practice from classroom-based portfolios, Science Education, 101(2), 209-231. Related Publications Middle School Science Teachers’ Conceptions of Assessment Practice Throughout a Year-long Professional Development Experience Understanding Early Childhood Engineering Interest Development as a Family-Level Systems Phenomenon: Findings from the Head Start on Engineering Project 2011 Mathematics Teacher