Figure 1 shows the students in patterned bubbles and the teacher as a solid bubble for each question on the survey (1 to 5 on the x-axis). The y-axis represents the Likert scale responses. Bigger bubbles mean more students for particular responses. Figure 1(a) shows that the students in school 1A with teacher 2 (that is teacher 1A2), bring their laptops to school (first column of patterned bubbles) anywhere from about half of the time to all of the time, with the majority bringing all of the time.
Likewise, the teacher (small solid bubble) brings her laptop all of the time to school. This teacher appears well aligned with her
students in all aspects except with regard to use of laptops for assessments. Compare this with her two corresponding colleagues from the same school, teacher 1A4 in Figure 1(b) and teacher 1A3 in Figure 1(c).