An examination of the impact of teacher quality and “opportunity gap” on student science achievement in China. Campbell T. D Zhang, T Campbell - International Journal of Science and Mathematics …, 2015 - Springer GSID: OuvhSEY9roMJ
Using the mixture Rasch model to explore knowledge resources students invoke in mathematic and science assessments. Campbell T, Orrill C. D Zhang, C Orrill, T Campbell - School Science and …, 2015 - Wiley Online Library GSID: WL7xSlxwqkAJ
Towards conceptual coherence in the research on mathematics learner identity: A systematic review of the literature. Black L, Williams J. D Radovic, L Black, J Williams, CE Salas - Educational Studies in …, 2018 - Springer GSID: SC-RsM5enKsJ
