Relier Pairs Vocab Review Game PsychologyVersion en ligne Unit 2- Research methods par Maryam Khan 1 Survey 2 Case Study 3 Sampling Bias 4 Population 5 Operational Definition 6 Theory 7 Random Sample 8 Hypothesis 9 Naturalistic Observation 10 Replication A flawed sampling process that produces an unrepresentative sample Repeating the essence of a research study usually with different participants in different situations to see whether the basic finding extends to other participants and circumstances Carefully worded statement of the exact procedures used in a research study. A testable prediction often implied by a theory Observing and recording behavior in naturally occurring situations without trying to manipulate or control the situation A descriptive technique in which one individual or group is studied in depth in the hope of revealing universal principles An explanation using an integrated set of principles that organizes observations and predicts behaviors or events A sample that fairly represents a population because each member has an equal chance of inclusion A technique for ascertaining the self-reported attitudes or behaviors of a particular group, usually by questioning a representative, random sample of the group All those in a group being studied, from which samples may be drawn