- 35%: Results of a remedial laboratory program based on a Piaget model for engineering and science freshmen
- 30%: Science, Technology, Engineering, and Mathematics Talent Expansion Program (STEP)
- 30%: Impact of Argumentation Scaffolds in Contrasting Designs Tasks on Elementary Pre-Service Teachers' Use of Science Ideas in Engineering Design
- 30%: Assessing problem-solving in science and engineering programs
- 30%: Contrasting landscapes: A comparison of the impact of different induction programs on beginning secondary science teachers' practices, beliefs, and experiences
- 30%: Design-based research project to develop a science and engineering education program linking field trip experiences to classroom experiences.
- 27%: A curricular frame for physics education: development, comparison with students' interests, and impact on students' achievement and self-concept
- 26%: Transforming Undergraduate Education in Science, Mathematics, Engineering, and Technology
- 26%: Improving Learning for Underrepresented Groups in Physics for Engineering Majors
- 26%: Math and Science Partnership Program: Strengthening America by advancing academic achievement in mathematics and science
- 25%: Introduction to physics teaching for science and engineering undergraduates
- 24%: Designing Mathematics or Science Curriculum Programs
- 23%: Shaping the Future: New Expectations for Undergraduate Education in Science, Mathematics, Engineering, and Technology
- 22%: An Investment in Knowledge: The First Dozen Years of the National Science Foundation's Summer Institutes Programs
- 22%: An Undergraduate Teacher Education Program For Engineering Students
- 22%: Characterization of time scale for detecting impacts of reforms in an undergraduate physics program
- 22%: Short- and long-term impacts of an informal STEM program
- 22%: Impact of the Next GEN PET Curriculum on science identity
- 22%: IPER programs: a narrative framework for program development
