Schedule Information:
Scheduled Time: Fri, Apr 17 - 12:25pm - 1:55pm Building/Room: San Diego Marriott Hotel & Marina / Marriott Hall Salon 3
In Session: Examining the Impact of Technology in Teacher Practice, Teacher Learning, and Teacher Professional Development
Abstract:
Our position is that the way to meet the needs of K-12 educators to improve science, mathematics, engineering and technology based teaching and learning is best achieved by reworking the challenge based instructional environments into project-based K-12 science curricula. To do this, we employ collaborative design teams that include both teaching and learning and subject-matter expertise in STEM related areas. This means that K-12 teachers, education researchers, undergraduate and graduate students in STEM disciplines all work together to design project-based K-12 instructional materials. Over the course of the past 2 years, a total of 26 teachers from across the United States have worked on the development and implementation of LEGACY cycles. The Legacy Cycle is based on these general principles of instruction: 1) Contextualize the knowledge – Challenges provide a goal statement for the students to see how knowledge is applied., 2) Generate and demonstrate what you know – The cycle provides for multiple opportunities for student expression and activities, and 3) Illustrate knowledge in multiple contexts –exploring several challenges aids in understanding the general conditions under which the knowledge can be used. Utilizing mixed methodologies, this study examines how teacher created, challenge based learning materials impact student learning, teachers’ knowledge and technological literacy
Svilha, V., Petrosino, A. J., Martin, T., Diller, K. (2009) Learning to Design: Interactions and Distributed Cognition
Examining the Impact of Technology in Teacher Practice, Teacher Learning, and Teacher Professional Development. Paper presented at the Annual Meeting of the American Educational Research Association (San Diego).
Schedule Information:
Scheduled Time: Tue, Apr 14 - 12:25pm - 1:55pm Building/Room: Omni San Diego / Balboa 3
In Session: Design Applications for Classrooms and Action Research
Abstract:
Designers rely on each other as they design, yet most studies of design occur in isolation, such that a sequestered view of design expertise has emerged. Design commonly occurs in a distributed system, with members transferring in with different knowledge and interests. This study takes as its unit of study in-situ student teams learning to design in a capstone bioengineering course. Because students are nested within teams, we analyze data using Hierarchical Linear Modeling, and find that students give significantly higher scores to the design class in terms of Critical Voice (t = 3.288, p < t =" 3.441," t ="">
Petrosino's Research Summary
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