PSY100Y5 Lecture Notes - Lecture 2: Research, Naturalistic Observation

• School: UTM
• Department: Psychology
• Course: PSY100Y5
• Professor: Dax Urbszat

Document Summary

Psychology is a science that uses certain research methods to answer different questions related to human behaviour. A variety of methods are used for answering various (cid:395)uestio(cid:374)s. na(cid:373)el(cid:455) (cid:862)(cid:395)ualitati(cid:448)e (cid:396)esea(cid:396)(cid:272)h (cid:373)ethod(cid:863) a(cid:374)d (cid:862)(cid:395)ua(cid:374)titati(cid:448)e (cid:396)esea(cid:396)(cid:272)h (cid:373)ethod(cid:863) Under qualitative methods (cid:396)esea(cid:396)(cid:272)he(cid:396)"s e(cid:373)phasise (cid:373)o(cid:396)e upo(cid:374) the (cid:373)ea(cid:374)i(cid:374)g of situatio(cid:374) In quantitative methods a cause and effect relationship is examined. Understanding and prediction: to test whether the scientists have really understood what they examined they use hypothesis which is a tentative statement about relationship between two or more variables. Application and control: scientist need to make sure that the gathered information is of some practical value and helps in solving problems in everyday life. Formulate a testable hypothesis: the first step is translating the theory or idea in a hypothesis that can be tested, for testing the hypothesis the variables need to be clearly defined. Collect the data: this requires data collection techniques which are procedures for making empirical observations and measurements.