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Thinking for a Change Cognitive Skills Program. Outcome Evaluation 2005-2007 Carver County Court Services. Notes about project:. Quasi-experimental design was used, which means that program and comparison samples were similar, however, true random sampling was not possible or realistic.
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Thinking for a Change Cognitive Skills Program Outcome Evaluation 2005-2007 Carver County Court Services
Notes about project: • Quasi-experimental design was used, which means that program and comparison samples were similar, however, true random sampling was not possible or realistic
Notes, cont: • Thinking for a Change was curriculum used (National Institute of Corrections) • Dependent variables are recidivism, reoffense frequency, and reoffense severity • Independent variable is the completion of the T4C curriculum
Notes, cont: • Data was collected for 3 time intervals: 6 month, 12 month, and 18 month • Sample sizes were dependent upon time intervals. For example, some participants in the program sample were too current to gather 18 month data, therefore were not included
Notes, cont: • Program groups were similar to comparison groups in terms of YLS/CMI scores
Results: 6 month interval • Recidivism percentage for the program group was slightly higher than the comparison group, but not statistically significant
Results: 6 month interval • Out of those participants who recidivated in both program and comparison samples, the total number of offenses committed was the same
Results: 6-month interval • Out of the participants who recidivated in both samples, the severity of the offenses committed was similar
Results: 12 month interval • The recidivism rate for the program group was slightly lower than the comparison group but not statistically significant
Results: 12 month interval • Out of the participants who recidivated in both samples, the program group committed fewer new offenses
Results: 12-month interval • The program group had fewer misdemeanor reoffenses, while the number of gross misdemeanor and misdemeanor offenses were similar
Results: 18-month interval • The program group’s recidivism rate was significantly less than the comparison group
Results: 18-month interval • The comparison group committed twice as many reoffenses than the program group. Note that the program group was smaller than the comparison group, however
Results: 18-month interval • The comparison group committed significantly more misdemeanors than the program group. They also committed more gross misdemeanors and felonies. Note that the program group was smaller than the comparison group, however.