|
|
|
OMB No. 1890 - 0004 Expiration: 6-30-2011 PR/Award #: R324A07181 |
Class-wide Function-Based Intervention Teams: A Research to Practice
Agenda for Functional Behavior As
The purpose of the current project is to conduct efficacy and replication trials of the effectiveness of the Class-wide Function-Based Intervention Teams Program (CW-FIT) for students with and at risk for Serious Behavior Disorders (SBD), and to implement studies of FBA linked individualized intervention for the most challenging students. The CW-FIT Program includes four elements designed from hundreds of empirical studies on the treatment of problem behavior: teaching socially-appropriate communicative skills to access attention or brief escape, extinction or eliminating potential reinforcement (attention, escape) for problem behavior, and differential reinforcement at individual levels with group contingencies, and self-management.
Excellent progress has been made over the past three years implementing
the project, addressing objectives and key performance tasks. Fourteen schools in urban, culturally diverse
communities participated in the study thus far, four in Year 1, 5 in Year 2,
and 5 in Year 3. A total of 72 classrooms and 152 students at risk for SBD
participated in CW-FIT; and 67 classrooms and 109 students at risk for SBD
served as the comparison group. Findings from the third year of the study were
similar to Year 1 and Year 2, and indicated that the CW-FIT intervention
improved on task behavior for groups of students in 24 intervention classes and
for most students at risk for SBD (n=43) therein. Gains were significantly
better than for the comparison group (21 classrooms, 37 students with SBD/risk).
Conclusions were:
Ø
CW-FIT
in Year 3 improved class-wide on task behavior for general education students
in high risk urban classrooms (baseline mean = 52.0%, CW FIT mean = 83.0%). Comparison
classrooms showed minimal change (baseline, 47.2%, baseline 2, 55.2%). On task
data across ALL 3 YEARS: CW-Fit classes baseline = 53%, intervention =
83%; comparison means, 51% and 57%. MANCOVA statistics were run for class-wide
effects across ALL 3 YEARS with significantly greater levels of on task
behavior by students (p < .000) and praise by teachers (p <
.000), and a significantly lower use of reprimands (p < .000) for the
CW-FIT group than the comparison group. Effect sizes were computed for the
gains across ALL 3 YEARS with large effects favoring the intervention
group; Cohen’s d of 1.88 for on task gains, 2.7 for praise gains, and
.(-) 0.86 for decreases in reprimands.
Ø
In
Year 3, CW-FIT improved on task behavior for 80% (35/43) of students at risk
for SBD in CW FIT classes, while 16% (6/37) showed improvement in the
comparison SBD group (p < .001).
On task averaged 62% at baseline and 86% during intervention for the CW-FIT students
at risk for SBD; and 66% and 64% across time for the comparison group ‘at risk’
students. Means for ALL 3 YEARS: CW-FIT
group, 65%, baseline and 86%, intervention; 65% and 67%, respectively for the
comparison group.
Ø
The
CW FIT SBD group showed more decreases in disruptive behaviors (decrease: 14.1
to 5.3 in CW FIT, p < .001). The
comparison students’ behaviors remained constant, 16.7 to 16.6. Means for ALL
3 YEARS: CW-FIT group, 17 at baseline, 7 in intervention; and 16, 15
respectively for the comparison group. MANCOVA were conducted for data across
ALL 3 YEARS. Significant differences (p <.000) were noted between
experimental groups for the students with SBD risk for on task and disruptive
behaviors. Effect sizes for ALL 3 YEARS were large for on task gains, Cohen’s d
= 1.08, and decreases in disruptive behaviors, Cohen’s d = 0.59.
Ø
In
Year 3, CW-FIT + self-management OR help cards improved on task or reduced
disruptions for 12 of 14 students in the SBD group using this next level of
intervention.
Findings contribute
to the research base showing group contingency, differential reinforcement, and
self-management as evidence-based interventions for students at risk for SBD.
Findings for practice suggest a need for increased school-based resources to support
classroom management and function-based intervention for challenging behavior.
Findings further support the use of a Response to Intervention model. The
majority of the students with SBD risks were responsive to CW-FIT and/or CW-FIT
+ self-management and help cards. Year 3 accomplishments include:
1. Successful partnerships were continued
with the
2. A highly qualified district level behavior intervention specialist in
the Kansas City, KS district continued to serve as a liaison between grant and
district personnel, as well as provide additional behavioral support to the
schools, classes, coaches, and teachers. Two highly qualified district
behavioral coaches were hired to serve in the
3. Professional development/ training sessions (2 days, with monthly meetings)
were conducted for all project staff including district behavior intervention
specialist, behavioral coaches, and graduate research assistants; teachers
received ½ day training and follow-up.
4. Students with SBD risk were monitored using direct observations (mini-MOOSES computerized system) of
on-task behavior, disruptive behaviors, and compliance. (See page 1 for outcome
data). Social Skills Rating System (SSRS)
scores and Behavior Assessment
System for Children (BASC-2)
ratings showed minimal differences
between groups, similar to prior years’ data, perhaps suggesting subjectivity
of rating scales, and/or a need for more across the day intervention.
5. Individual self-management/booster sessions and help cards for
appropriate behaviors were implemented for 14 students with SBD risks. Functional
behavior assessments (interviews, ABC analyses, or tests of function) were
conducted for 13 of these students.
Plans for Year 4
An additional 4 schools will be recruited in Year 4 to test the CW-FIT
intervention, with a goal to increase the number of students with SBD. Two
schools have agreed for 2010-2011. Year 4 will also include an increased number
of functional assessments and ‘case studies’ of the individualized
function-based intervention components. Initial cases indicate promising
interventions, but more resources are needed to support teachers to provide
classroom function-based interventions for the students with the most
challenging behaviors. Three school psychologists have agreed to participate in
the functional behavior assessment process.