期刊名称：Journal of Microbiology and Biology Education
印刷版ISSN：1935-7877
电子版ISSN：1935-7885
出版年度：2019
卷号：20
期号：2
页码：1-9
DOI：10.1128/jmbe.v20i2.1700
出版社：American Society for Microbiology
摘要：Despite the importance of tree-thinking and evolutionary trees to biology, no appropriately developed concept inventory exists to measure student understanding of these important concepts. To address this need, we developed a multiple-choice concept inventory consisting of 24 pairs of items, and we provide evidence to support its use among undergraduate students. A set of learning outcomes was developed to guide the creation of the concept inventory. The learning outcomes, student interviews, and student responses were used to develop and revise inventory items. Supporting evidence was gathered from traditional item analysis, exploratory factor analysis, confirmatory factor analysis, traditional reliability analyses, and comparisons to alternative assessments. Appropriate implementation and utility of the concept inventory are discussed.
