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Unformatted text preview: b. Deception c. Rosenthal regularly checks on the students i. At the end of the year, the Bloomers are way out performing the non bloomers ii. The bloomers are being called on more, more additional help, more attention ii. Maze Bright/ Maze Dull 1. Have rats and calls them bright or dull (exact same rats) a. He gave the maze bright rats to half of the students i. These mice start to do better and better b. He gave the maze dull rats to half of the students i. These mice are leveled off c. More time is spent with bright rats and the bright rats are treated better d. These students unconsciously were bias 3. Double-Blind Technique a. Neither the experimenter or nor the subject knows who’s in which group b. A third party can be used to keep it unbiased 4. We must properly precisely define what we mean a. If not, than erroneous conclusions will be made...
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- Fall '07
- Correlational Research, Robert Rosenthal, Maze dull rats, bright rats, maze bright rats