| Early childhood mathematics education research: Learning trajectories for young children J Sarama Routledge, 2009 | 2481* | 2009 |
| Learning and teaching early math: The learning trajectories approach DH Clements, J Sarama Routledge, 2020 | 2145 | 2020 |
| Effects of a preschool mathematics curriculum: Summative research on the Building Blocks project DH Clements, J Sarama Journal for research in Mathematics Education 38 (2), 136-163, 2007 | 1008 | 2007 |
| Learning trajectories in mathematics education DH Clements, J Sarama Hypothetical learning trajectories, 81-90, 2012 | 966 | 2012 |
| Experimental evaluation of the effects of a research-based preschool mathematics curriculum DH Clements, J Sarama American educational research journal 45 (2), 443-494, 2008 | 662 | 2008 |
| Young children's concepts of shape DH Clements, S Swaminathan, MAZ Hannibal, J Sarama Journal for research in Mathematics Education, 192-212, 1999 | 658 | 1999 |
| Engaging young children in mathematics: Standards for early childhood mathematics education DH Clements, J Sarama, AM DiBiase Routledge, 2003 | 657 | 2003 |
| Early childhood mathematics intervention DH Clements, J Sarama Science 333 (6045), 968-970, 2011 | 579 | 2011 |
| Young children and technology. D Clements | 523 | 1998 |
| Mathematics learned by young children in an intervention based on learning trajectories: A large-scale cluster randomized trial DH Clements, J Sarama, ME Spitler, AA Lange, CB Wolfe Journal for Research in Mathematics Education 42 (2), 127-166, 2011 | 504 | 2011 |
| Which preschool mathematics competencies are most predictive of fifth grade achievement? T Nguyen, TW Watts, GJ Duncan, DH Clements, JS Sarama, C Wolfe, ... Early childhood research quarterly 36, 550-560, 2016 | 501 | 2016 |
| Building blocks for early childhood mathematics J Sarama, DH Clements Early Childhood Research Quarterly 19 (1), 181-189, 2004 | 450 | 2004 |
| Early childhood teacher education: The case of geometry DH Clements, J Sarama Journal of mathematics teacher education 14, 133-148, 2011 | 446 | 2011 |
| Strip mining for gold: Research and policy in educational technology—A response to “Fool’s Gold” DH Clements, J Sarama AACE Review (Formerly AACE Journal) 11 (1), 7-69, 2003 | 373 | 2003 |
| Learning executive function and early mathematics: Directions of causal relations DH Clements, J Sarama, C Germeroth Early Childhood Research Quarterly 36, 79-90, 2016 | 352 | 2016 |
| “Concrete” computer manipulatives in mathematics education J Sarama, DH Clements Child Development Perspectives 3 (3), 145-150, 2009 | 315 | 2009 |
| Longitudinal evaluation of a scale-up model for teaching mathematics with trajectories and technologies: Persistence of effects in the third year DH Clements, J Sarama, CB Wolfe, ME Spitler American Educational Research Journal 50 (4), 812-850, 2013 | 266 | 2013 |
| Logo and geometry DH Clements, MT Battista, J Sarama Journal for research in mathematics education. Monograph 10, i-177, 2001 | 265 | 2001 |
| Math, science, and technology in the early grades DH Clements, J Sarama The Future of Children, 75-94, 2016 | 250 | 2016 |
| Young children's composition of geometric figures: A learning trajectory DH Clements, DC Wilson, J Sarama Hypothetical Learning Trajectories, 163-184, 2012 | 249 | 2012 |
