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