United States

We report on the development of a Likert-style assessment instrument designed to analyze pedagogical content knowledge of learning assistants (LAs) in the context of questioning (PCK-Q). After a rigorous process of analyzing and coding classroom videos and writing, testing and validating a free-response (FR) written assessment instrument, we focused on developing a Likert-style version of the instrument. The Likert-style version assesses an LAs ability to evaluate other LA’s PCK-Q and has the advantage of machine scoring. We are still in the process of validating the Likert-style questions. Both instruments, FR or Likert-style, could be used as a pre- and a post-test at the beginning and end of the semester to assess LA’s PCK-Q or parts of either instrument (individual questions) could be used to help with weekly lab (LA training) preparation. We report on the development of the Likert-style instrument. Funded by NSF IUSE grant 1838339.

AAPT WM 22

Development of a Likert-style assessment to assess learning assistants PCK-Q

learning assistants

pedagogical content knowledge

assessment

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Case Studies: High School Seniors Applying to College Engineering Programs

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Development of a Likert-style assessment to assess learning assistants PCK-Q

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