Your school principal has read about a new math program that may be more effective than the

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Question:

Your school principal has read about a new math program that may be more effective than the current math program for promoting achievement among students. She has asked you to develop a research study to compare the effectiveness of the two programs. The principal has provided ample resources to implement both math programs. Describe your research study and be sure to address: The research question, or focus. The purpose of the study and hypotheses. The type of design and why it is suitable. How human subjects will be protected. The population, sample & sampling strategy. The instrument/measures utilized. Data collection procedures. Strengths AND Limitations (weaknesses) - including threats to internal & external validity