2. Table of Contents  Research Design  Threats to Internal Validity  Threats to External Validity  Proposed Data  Pre-Test Post-Test Data Results  Survey Data Analysis and Correlation  Teacher and Student Surveys

3. Research Design  Quasi-Experimental Design:  Non- equivalent control group  Two groups:  Groups are randomly assigned but individuals are not.  Individuals based on reading level: H/I  Symbol Design: O X O, O X O (O) Pre-test, (X) Tratment for Group # 1, (X) Treatment for Group # 2, (O) Post-test

4. Threats to Internal Validity  History  Maturation  Testing/Pretesting  Instrumentation  Morality  Statistical Regression  Selection- Maturation Interaction

5. Threats to External Validity  Ecological Validity  Generalizable Conditions  Multiple Treatments  Reactive Arrangements/Participants Effects:  Novelty Effect

6. Proposed Data  Pre- Test & Post Tests  Running Record  Content Understanding  Student Surveys  Demographics, Frequency, Attitudes, Short Response Teacher Survey Demographics, Frequency, Attitudes, Short Response

7. Pre- Test/ Post- Test Results

8. Survey Analysis and Correlation