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. 2021 Feb 16;86(1):7–119. doi: 10.1111/mono.12425

Table 11.

Fidelity of Implementation by Observation

Observation 1 Observation 2 Observation 3
n Range Mean SD Range Mean SD Range Mean SD
Time‐Appropriate Activitiesa 32 4–19 12.47 3.28 3–20 13.81 3.58 5–19 13.75 3.29
All Activitiesb 32 5–22 13.97 3.57 4–22 14.91 3.77 6–20 14.84 3.34
Time‐Appropriate Stepsa 32 12–70 45.25 14.40 8–84 55.75 16.55 15–86 58.31 16.35
All Stepsb 32 16–78 53.66 16.18 11–95 61.81 18.27 15–91 62.00 17.13
Mediatorsb 32 12–46 30.75 7.96 12–48 32.31 7.84 7–44 32.47 8.21
Should‐Notsb 32 0–8 4.78 2.57 0–9 3.19 3.06 0–12 4.44 2.91
Weighted Fidelitya 32 28–259 154.05 55.14 23–290 180.36 58.42 48–293 164.42 53.42

SD = standard deviation.

a

Values reported only include activities and steps that were indicated as appropriate to implement by the curriculum at the given observation point in the school year.

b

Values reported include all activities, steps mediators, and should‐nots observed irrespective of whether the feature was indicated as appropriate to implement by the curriculum at the given observation point in the school year.