Using WWC sanctioned rigorous methods to develop comparison groups for evaluation.

Area of Science:

• Educational program evaluation
• Quasi-experimental research design
• Early childhood education impact assessment

Background:

• Program impact evaluation in education faces ethical and economic challenges with traditional methods like randomized control trials.
• Quasi-experimental designs offer a practical alternative for valid causal inference when randomized trials are not feasible.
• Early learning programs are crucial but require rigorous evaluation to demonstrate effectiveness.

Purpose of the Study:

• To present a case study of evaluating a district-wide early learning improvement program.
• To demonstrate a balanced approach to practicability and academic rigor in program evaluation.
• To develop and apply robust comparison groups for valid impact assessment.

Main Methods:

• Utilized quasi-experimental design principles to evaluate an early learning program.
• Developed comparison groups from multiple perspectives to enhance validity.
• Employed a series of tests aligned with What Works Clearinghouse (WWC) 3.0 standards.

Main Results:

• The study successfully implemented a quasi-experimental design for program evaluation.
• Multiple comparison group perspectives contributed to more valid causal inference.
• WWC 3.0 aligned tests ensured methodological rigor.

Conclusions:

• Quasi-experimental designs, when well-executed, can provide valid evidence of program impact in education.
• A balanced approach to evaluation methodology is crucial for practical and rigorous assessment.
• The presented case study offers valuable implications for future educational program evaluations.