One reason for the widespread use of the energy concept across the sciences is that energy analysis can be used to interpret the behavior of systems even if one does not know the particular mechanisms that underlie the observed behavior. By providing an approach to interpreting unfamiliar phenomena, energy provides a lens on phenomena that can set…

This study investigated how peer feedback as an instructional tool might increase the engagement of gifted middle school science students, potentially impacting their academic performance in science. It specifically addressed gifted students' perceptions of peer feedback in science. Furthermore, it explored how peer feedback could be considered a…

Many articles in this issue consider how school-community partnerships are sustained over time. We ask a related but distinct question: What models of school-community partnerships sustain a teacher as they engage with different partners over their teaching career? For partnerships to feel meaningful to students, they must address issues with…

Modeling, which is the process of constructing, testing, and refining models, is an important skill in experimental physics, and thus a learning goal of many physics laboratory classes. One promising approach to help students develop modeling skills is to incorporate multiweek student-designed projects into lab courses. In order to assess the…

Prior research has indicated that students in the undergraduate physics lab divide work inequitably with regard to gender. In this work, we further probed women's experiences in lab group work, focusing on women who take on managerial and leadership roles in the lab. We interviewed and surveyed women enrolled in a sophomore-level project-based lab…

This dissertation focuses on three manuscripts all related to bolstering science achievement through recommendations from the National Research Council (NRC) regarding the teaching and learning of science. The manuscripts address meeting the NRC's call to incorporate curriculum and assessment that lead to more in-depth knowledge that can be…

Project-based (research-driven) laboratory courses stimulate student involvement, improve critical thinking and initiate cooperative learning. To this end, a 7-week laboratory project was designed for a sophomore cell biology course to reinforce the fundamental relationship between genotype and phenotype using yeast alcohol dehydrogenase I (ADH1).…

To meet the demands of the Next Generation Science Standards (NGSS), teachers need to reconsider their current instructional practices, shifting from learning about scientific ideas to making sense of phenomena and solving problems using three-dimensional learning components. Project-Based Learning (PBL) provides a framework for creating…

Science classrooms continue to privilege narrow conceptions of science, and students of color are frequently identified by teachers as disengaged or uninterested in science--part of a deficit narrative socially constructed over time. In this design-based research study, I explored the development and implementation of culturally relevant and…

Poster presentations to communicate scientific knowledge/understanding are a commonly used assessment tool. It can be a challenge for students (and staff!) to deliver clear information with minimal text on the poster. We have found that this format did not encourage imaginative project topics or posters. To enhance communication skills,…

This research brief highlights the findings of a study looking at the impact of a project-based approach to science instruction in middle school. Stanford University experts and middle school teachers developed the project-based program, Learning Through Performance (LTP). Researchers found that the approach boosted student achievement in science…

Participating in undergraduate research yields positive outcomes for undergraduate students, and universities are seeking ways to engage more students in undergraduate research earlier in their academic careers. Typically, undergraduate students perform research either as part of an apprenticeship where a student receives individual mentorship in…

Scientific modelling plays a crucial role in students' science learning. Modelling proficiency and literacy development reinforce each other. This study investigates the relationship between teacher support of student literacy development and their modelling proficiency in the context of elementary project-based learning science environments. To…

Research on the advantages and disadvantages of project-based learning (PBL) among gifted pupils studying physics is scarce. This mixed-methods study investigates engagement, experiences, and learning outcomes among gifted Finnish upper-secondary-level students learning physics through PBL. A six-lesson PBL module on basic Newtonian mechanics was…

Project Based Learning (PBL) is an instructional strategy used to aid in the improvement of student achievement by incorporating a project as the medium to collaborate and augment competency and skills. The purpose of this study was to explore and examine the implementation of PBL via the use of a district-wide PBL instructional curriculum for…