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Scannell, Stephen Godfrey – ProQuest LLC, 2019
This dissertation is a case study of a school district in the Pacific Northwest that developed three-year high school science curricula using a Physics First course sequence (Physics, Chemistry, Biology), with the crosscutting concept "Patterns" as the central theme of the courses. The purpose of the study was to examine the impact of…
Descriptors: High School Teachers, Secondary School Science, Science Instruction, Physics
Lewis, Anna – ProQuest LLC, 2008
This study examined science textbooks over time to better understand the "science content" expectations that the U.S. educational system deems appropriate for 8th and 9th grade science students. The study attempted to answer the questions: (1) What specific science content has been presented via the textbook from 1952 to 2008? (2) Within…
Descriptors: Textbooks, Grade 9, Comparative Analysis, Physics