1) The document contains graphs and visual depictions of data from several single-subject experimental designs that were used to evaluate the impact of behavioral interventions on student engagement, disruptive behaviors, and other outcomes. 2) The graphs show data on the effects of interventions like increased teacher proximity, self-monitoring, reduced task amounts, new parking procedures, and contests on variables like student engagement, time on task, disruptive behaviors, and being on-time to school. 3) The designs include AB, ABC, and multielement/alternating treatments designs to evaluate baseline and intervention conditions across academic subjects, time periods, and participant groups.

1. AB Design Line Graph
Teacher Proximity
100
90
me Engagement
ntage of Time Engagement
Percentage of Time Engagement
ent
80
70
60
50
Baseline
40
Intervention
30
20
10
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Reading Sessions

2. AB Design Histogram/Bar Graph
100%
9 100
90%
97
80%
11
70%
ent
Percent of Task Engagement
ent of Task Engagement
100
60%
10
95
50%
40% 7
87
30%
67
20% 15
55
10% 30
25
0%
Baseline Teacher Proximity
Reading Sessions
Series1 Series2 Series3 Series4 Series5 Series6 Series7
Series8 Series9 Series10 Series11 Series12 Series13 Series14

3. Reversal & Withdrawal/ ABAB Design
Self-Recording Self-Recording
120
100
Percent of Intervals On-Task
80
vals
60
40
20
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Sessions

4. Changing Criterion Design
25
Total Number of Minutes of an Oral Report
n Oral Report
20
Baseline
15
4‐ Min
10 8‐ Min
12‐Min
5 16‐Min
20‐Min
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
School Days

5. Baseline Behavior
12
Number of Disruptive Behaviors
10
8
6
4
Math
2
0
1 2 3 4 5 6 7 8 9 10
12
f Disruptive Behaviors
Number of Disruptive Behaviors
10
8
6
4
2 Science
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
12
Number of Disruptive Behaviors
10
8
6
4
2
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Sessions Social Studies

6. Alternating Treatments Design
12
Baseline Treatments Choices
10
Reduced Task Amount
s Completed
Number of Tasks Completed
Choices
8
6
4
2
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
School Days

7. Changing Conditions Design
120%
Baseline New Parking Parking Procedures +
Procedures Contest
100%
Percent of Students On‐Time
ents On‐Time
80%
60%
40%
20%
0%
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Days 12th Graders