- Subscriber Services
- For Authors
- Publications
- Archaeology
- Art & Architecture
- Bilingual dictionaries
- Classical studies
- Encyclopedias
- English Dictionaries and Thesauri
- Language reference
- Linguistics
- Media studies
- Medicine and health
- Names studies
- Performing arts
- Science and technology
- Social sciences
- Society and culture
- Overview Pages
- Subject Reference
- English Dictionaries
- Bilingual Dictionaries
Recently viewed (0)
- Save Search
- Share This Facebook LinkedIn Twitter
Related Content
Related overviews.
quasi-experiment
independent variable
More Like This
Show all results sharing these subjects:
one-group pretest-posttest design
Quick reference.
One of the most frequently used quasi-experimental research designs in which a single group of research participants or subjects is pretested, given some treatment or independent variable manipulation, then posttested. If the pretest and posttest scores differ significantly, then the difference may be attributed to the independent variable, but because the research design is not strictly experimental and there is no control group, this inference is uncertain, and the difference may be due to extraneous variables such as order effects or regression towards the mean. See also interrupted time-series design, non-equivalent groups design.
From: one-group pretest-posttest design in A Dictionary of Psychology »
Subjects: Science and technology — Psychology
Related content in Oxford Reference
Reference entries, one-group pretest-posttest design n..
View all related items in Oxford Reference »
Search for: 'one-group pretest-posttest design' in Oxford Reference »
- Oxford University Press
PRINTED FROM OXFORD REFERENCE (www.oxfordreference.com). (c) Copyright Oxford University Press, 2023. All Rights Reserved. Under the terms of the licence agreement, an individual user may print out a PDF of a single entry from a reference work in OR for personal use (for details see Privacy Policy and Legal Notice ).
date: 15 November 2024
- Cookie Policy
- Privacy Policy
- Legal Notice
- Accessibility
- [66.249.64.20|81.177.182.174]
- 81.177.182.174
Character limit 500 /500