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International Journal of STEM Education
Fig. 1 | International Journal of STEM Education

Fig. 1

From: Am I getting through? Surveying students on what messages they recall from the first day of STEM classes

Fig. 1

Structure and non-content talk on the first day of class. A Heatmap of the amount of time instructors dedicated to course logistics, STEM content, or all other first day topics. Instructors are ordered based on dendrogram clusters, with the lower STEM content coverage cluster outlined in light purple and the higher STEM content coverage cluster outlined in light blue. B Boxplot of the percent of time instructors spend on each non-content Instructor Talk category. Each box represents the interquartile range (IQR). Whiskers represent 1.5 times the IQR. Lines within each box represent the median, and diamonds represent the mean for that category. Circles represent the data points from the 11 instructors and are included to show the spread of time within each category

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