PSYO 111 Lecture Notes - Lecture 6: Arch Linux, Neuroglia, Microglia

• School: UBC Okanagan, UBC OK
• Department: Psychology
• Course: PSYO 111
• Professor: Dr Mark Holder

Document Summary

A professor thinks his students will benefit from singing instead of talking. He sings his lecture to half his class, and talks to the other half. Basic = research for research sake, no direct (cid:448)alue (cid:894)doesn"t help anyone(cid:895) Variables (dependent) are manipulated and everything else is constant - determine cause & effect. Describe and give an example of the following research pitfall. Rats who students thought they were smart / dumb rats. Expectations of the rats influence the outcome - experimenter bias. Step on and off a scale, it be consistent. Validity - the goodness with which a concrete event defines a property. Test at job interview predicts later to excel at a job. Love scale discriminates romantic love vs. family/friend love. Heart rate is a measure of romantic arousal - exams into class, not romantic cause of hr increase. So easy, doesn"t differentiate (cid:449)ho failed (cid:894)(cid:1005)(cid:1004)(cid:1004)% ceiling(cid:895), cant tell the difference. E(cid:448)eryone fails, doesn"t differentiate (cid:449)ho could pass (cid:894)floor(cid:895)