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These flashcards cover key concepts related to assessments, surveys, and measurement techniques discussed in Chapter 8.
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Purpose of Measurement
To work with operational definitions and facilitate consistency in research while overcoming issues like mistrust and excessive trust in measurement.
Operational Definitions
Specific definitions used to measure variables consistently in research.
Interviews
A measurement approach that encourages participation and richer answers but may be expensive and require extensive training.
Self Report Surveys
Surveys conducted via paper-pencil, phone, or internet that are cheap and easily distributed but may suffer in data quality.
Survey Strategies
Methods to enhance survey effectiveness, such as using a large sample and offering incentives for participation.
Open-ended Questions
Questions that allow for rich data collection but may lead to incomplete or difficult-to-interpret responses.
Close-ended Questions
Questions where the researcher supplies response options, allowing for easier data analysis.
Naturalistic Observation
Field studies that involve observing behaviors in natural settings, often used to gather qualitative data.
Participant Observation
An ethnographic approach where the researcher joins a group to learn about its functioning, which can risk objectivity.
Interrater Reliability
An index of consistency across multiple raters, often measured using Cohen's kappa or R for different scales.