In a classic experiment, psychology students were assigned to work either with “bright” rats or with “dull” rats, described as such by the experimenter. after a series of tests, the students' results showed that the “bright” rats had outperformed the “dull” rats. however, in fact, all the rats were of the same strain and breed; there were no preexisting differences between the groups. what caused the difference in their performance?

Reasons for factor mobility of a combine harvester, cotton, an oil platforn and a woodland

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On the doctoral journey, you will need to adjust your thinking and perspective. it is inevitable that your world view will be challenged. how you respond to those instances of challenging remains in your control. this may sound daunting and even seem to be unacceptable, but it is the inexorable result of engaging in "deep thinking" while becoming an academic. remember, you are not just becoming a researcher, but you are also becoming a learned person (an academic) who will be charged with the responsibility of acting as a gatekeeper of knowledge and knowledge development. what distinguishes an infant academic from a mature academic? explain. how does the above biblical challenge to move toward mature thinking parallel the increased responsibility for knowledge and knowledge development that comes with the earning of a doctoral degree? explain.