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International Journal of STEM Education
Fig. 2 | International Journal of STEM Education

Fig. 2

From: Which evidence-based teaching practices change over time? Results from a university-wide STEM faculty development program

Fig. 2

Changes in presence or absence of PORTAAL practices from T1 to T2. Each column represents the change in use based on the binary values of each PORTAAL practice between timepoints one and two for a paired course. Each x-axis label refers to a Fellow and the paired course they taught. The de-identified course numbers reflect the course level. If the same course was taught by multiple Fellows, the de-identified course number is the same. See Table 2 for the long descriptions of the code names of the PORTAAL practices shown on the y-axis

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