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Miller, Emily C.; Severance, Samuel; Krajcik, Joseph – Journal of Science Teacher Education, 2021
In "A Framework for K-12 Science Education," researchers call for teachers to make dramatic shifts in practice -- and sustain in these changes in practice -- so students can engage in rigorous and equitable three-dimensional science learning. Project-Based Learning (PBL) motivates students from diverse backgrounds to persist in learning.…
Descriptors: Elementary School Teachers, Science Curriculum, Science Instruction, Educational Change
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Li, Tingting; Miller, Emily; Chen, I. -Chien; Bartz, Kayla; Codere, Susan; Krajcik, Joseph – Education 3-13, 2021
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…
Descriptors: Student Projects, Active Learning, Science Instruction, Units of Study
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Touitou, Israel; Barry, Stephen; Bielik, Tom; Schneider, Barbara; Krajcik, Joseph – Science Teacher, 2018
Project-based learning (PBL) is an instructional approach to science teaching that supports the "Next Generation Science Standards" (Krajcik 2015; NGSS Lead States 2013). In a PBL lesson, students design and solve real-world problems or explain scientific phenomena. Students using a PBL model learn and retain more than those not using…
Descriptors: Active Learning, Student Projects, Physics, Units of Study