Timothy J Stelzer

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Research Output

Effective grain-size of mastery-style online homework levels

Gutmann, B., Schroeder, N. & Stelzer, T., Jan 1 2018, In : Physics Education Research Conference Proceedings. 2018

Research output: Contribution to journalConference article

  • Mastery-style homework exercises in introductory physics courses: Implementation matters

    Gutmann, B., Gladding, G., Lundsgaard, M. & Stelzer, T., May 18 2018, In : Physical Review Physics Education Research. 14, 1, 010128.

    Research output: Contribution to journalArticle

  • Clinical study of student learning using mastery style versus immediate feedback online activities

    Gladding, G., Gutmann, B., Schroeder, N. & Stelzer, T., Jun 1 2015, In : Physical Review Special Topics - Physics Education Research. 11, 1, 010114.

    Research output: Contribution to journalArticle

  • Narrated animated solution videos in a mastery setting

    Schroeder, N., Gladding, G., Gutmann, B. & Stelzer, T. J., Feb 2 2015, In : Physical Review Special Topics - Physics Education Research. 11, 1, 010103.

    Research output: Contribution to journalArticle

  • Physics exam preparation: A comparison of three methods

    Fakcharoenphol, W. & Stelzer, T., Mar 17 2014, In : Physical Review Special Topics - Physics Education Research. 10, 1, 010108.

    Research output: Contribution to journalArticle