Pitts, V.R., Jamar, I., & Mutegi, J. W. (2007). Line graph learning: The development of one student's graph interpretation skills. Science and Children, 45(2), 30-32.
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Hermann, R., & Lewis, B. F. (2004). A formative assessment of geologic time for high school earth science students. Journal of Geoscience Education, 52, 231-235.
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Hermann, R., & Lewis, B. F. (2003). Moon misconceptions: Bringing pedagogical research of lunar phases into the classroom. The Science Teacher, 70(8), 51-55.
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