PSYC 3430 Lecture 3: PSYC3430 Lecture 3 - Ch 2

• School: York University
• Department: Psychology
• Course: PSYC 3430
• Professor: Peter Papadogiannis

Document Summary

No u(cid:374)i(cid:448)e(cid:396)sal def"(cid:374) of g(cid:396)oup d(cid:455)(cid:374)a(cid:373)i(cid:272)s, t(cid:449)o (cid:449)e (cid:449)ill fo(cid:272)us o(cid:374): (cid:862)the field of i(cid:374)(cid:395)ui(cid:396)(cid:455) dedi(cid:272)ated to ad(cid:448)a(cid:374)(cid:272)i(cid:374)g k(cid:374)o(cid:449)ledge a(cid:271)out the (cid:374)atu(cid:396)e of g(cid:396)oups(cid:863) ca(cid:396)t(cid:449)(cid:396)ight. The influential action, processes, and changes that occur within & between groups - forsyth. Cohesion hard to measure the bonds that link ppl together are hard to find but we still try to measure it. Norman triplet began the field of group dynamics in the late 1800s. Hard on the athlete: action research: integrates theory and applied research and shares experimental methods guidelines, theory* structured guidelines* applied research* results* Believed that the leader and decision makers of the group, and their energy, impacted the groups decisions and how they might change. Need for objectivity researchers are only as good as the info they collect. Lord w. t. kelvin (cid:862)a(cid:374)(cid:455)thi(cid:374)g that e(cid:454)ists, e(cid:454)ists i(cid:374) so(cid:373)e (cid:395)ua(cid:374)tit(cid:455) a(cid:374)d (cid:272)a(cid:374) the(cid:396)efo(cid:396)e (cid:271)e (cid:373)easu(cid:396)ed(cid:863) Any measure, to be scientifically useful, must have reliability and validity.