Author

Philip Michael Sadler

4 known books newest first

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Books

OpenLibrary works by this author.

4 books
The initial knowledge state of hi...

The initial knowledge state of high school astronomy students

1992
17 chapters concerning "Where we ...

17 chapters concerning "Where we are in space and time"

Year unknown Harold Coyle and Philip Michael Sadler
AP

AP

Year unknown Philip Michael Sadler, Gerhard Sonnert, Robert H. Tai, and Kristin Klopfenstein
Evaluation of astronomy teaching ...

Evaluation of astronomy teaching and learning

Year unknown Philip Michael Sadler and Harvard University. Graduate School of Education

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