Susanne Voelkel. (2013). Combining the formative with the summative: The development of a two-stage online test to encourage engagement and provide personal feedback in large classes. Association for Learning Technology.
Chicago Style (17th ed.) CitationSusanne Voelkel. Combining the Formative with the Summative: The Development of a Two-stage Online Test to Encourage Engagement and Provide Personal Feedback in Large Classes. Association for Learning Technology, 2013.
MLA (9th ed.) CitationSusanne Voelkel. Combining the Formative with the Summative: The Development of a Two-stage Online Test to Encourage Engagement and Provide Personal Feedback in Large Classes. Association for Learning Technology, 2013.
Warning: These citations may not always be 100% accurate.