Solution-Scores of the groups on a test over the material

Scores of the groups on a test over the material

Reference no: EM132495075

An education researcher wants to learn whether it is more effective to put questions before or after introducing a new concept in an elementary school mathematics text. He prepares two text segments that teach the concept, one with motivating questions before and the other with review questions after. He uses each text segment to teach a separate group of children. The researcher compares the scores of the groups on a test over the material.

Reference no: EM132495075

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Scores of the groups on a test over the material : He uses each text segment to teach a separate group of children. The researcher compares the scores of the groups on a test over the material.

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Scores of the groups on a test over the material

Reference no: EM132495075

Reference no: EM132495075

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