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The Impact Of Project-Based Learning On Students In High School Chemistry In Rural Maine, Brianna Degone
The Impact Of Project-Based Learning On Students In High School Chemistry In Rural Maine, Brianna Degone
Electronic Theses and Dissertations
Project-based learning (PBL) is an instructional strategy that is promoted throughout education for its use of active learning and ability to connect to real-world applications. Studies have been conducted on PBL ranging from early elementary grades through graduate courses, however little research considers the effectiveness of PBL at the secondary science level. This thesis considers the use of PBL and describes the implementation of a PBL unit in a rural Maine 11th grade chemistry classroom. The thesis aims to better understand the impact PBL has on students’ content learning and additional skills acquired through the PBL learning process. Along with …
An Investigation Of Students' Use And Understanding Of Evaluation Strategies, Abolaji R. Akinyemi
An Investigation Of Students' Use And Understanding Of Evaluation Strategies, Abolaji R. Akinyemi
Electronic Theses and Dissertations
One expected outcome of physics instruction is that students develop quantitative reasoning skills, including evaluation of problem solutions. To investigate students’ use of evaluation strategies, we developed and administered tasks prompting students to check the validity of a given expression. We collected written (N>673) and interview (N=31) data at the introductory, sophomore, and junior levels. Tasks were administered in three different physics contexts: the velocity of a block at the bottom of an incline with friction, the electric field due to three point charges of equal magnitude, and the final velocities of two masses in an elastic collision. Responses …