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9 Cards in this Set
- Front
- Back
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Examples: Nonequivalent, P x E, Mixed P x E
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Most Frequently Used: Nonequivalnet Control Groups andInterrupted Time Series Design
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Nonequivalent Control Groups Design
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Difference: is it includes a Control group
Purpose: is to evaluate effectiveness of some program treatment the 2 groups can't be randomly assigned Advantage: can look at changes from pre to post test, can check if groups are equivalent If IV group has an effect, then experimental group should show greater change |
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Interrupted Time Series Design
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quasi experimental design: program or treatment is evaluated by measuring performance several times prior to the institution of the program and several times after the prgram has been put into effect
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Archival Research
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research method in which already existing records are examined to test some hypothesis
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Program Evaluation: Includes::
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1. Needs analysis
2. Formative evaluation 3. Summative evaluation 4. Cost effectiveness analysis |
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Needs Analysis
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(before) form of program evaluation that occurs before a program beings and determines whether the program is needed
Asks: population that would engage? Data comes from: surveys, interviews, statistical data from agencies |
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Formative Evaluation
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(during) monitors the functioning of a program while it's operating to see if it's funcitoning as planned
Asks: implemented as planned? how being used? reaching target population? Data comes from: questionnaires, interviews, observational studies, record analysis |
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Summative Evaluation
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(after) completed at program close; attempts to determine effectiveness in solving problem it was planned to fix
Asks: intended outcomes being realized? Data comes from: true and quasi experiments, single case designs |
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Cost Effectiveness Analysis
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monitors actual costs and relates them to effectiveness of program outcomes
Asks: program worth it? Cost must be outweighed by benefits |
