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Research opportunities can be absolutely critical and transformative for students. Akemi Hinzer ’21, Biochemistry
Regardless of where you come from... it's ultimately up to you to show up. Yahya Kedir, Senior, Systems and Operations Management
[CSUN was] eye opening… I discovered things about myself that I didn’t know. Keyly Sandoval ’24, Family and Consumer Sciences
At CSUN I developed the skills and passion for biomedical research... I am forever proud and thankful to be a Matador alumnus! Malachia Y. Hoover ’17, M.S. Biology
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CSUN Newsroom
October 23, 2024
Remembering Dorothy Wood Lawson, Pioneer of Integration & Civil Rights Movement
Longtime civil rights activist Dorothy Wood Lawson died in early September, just three months following the ...
October 22, 2024
Can Gen Z Achieve the American Dream? A CSUN Marketing Professor Weighs In
The house, the white picket fence, multiple kids and the garage to hold the two cars. This, as cliche as it m...
How to Vote Out Election Stress: Both On and Off Campus
With the 2024 election inching closer and closer, and with two starkly different versions of American governm...
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COMMENTS
An important drawback of pre-experimental designs is that they are subject to numerous threats to their validity. Consequently, it is often difficult or impossible to dismiss rival hypotheses or explanations. Therefore, researchers must exercise extreme caution in interpreting and generalizing the results from pre …
The one-shot case study is highly limited in its ability to establish causal relationships due to the absence of a control group and pretest. Several major limitations …
The one-shot case study design is shown in figure 4.1e. It is also called the ex post facto design because a single group of people is measured on some dependent variable after an intervention has taken place.
Three common types of pre-experimental designs include the one-shot case study, the one-group pretest-posttest design, and the static-group comparison.
The one-group posttest-only design (a.k.a. one-shot case study) is a type of quasi-experiment in which the outcome of interest is measured only once after exposing a non-random group of …
ONE-SHOT CASE STUDY. a research model wherein a sole group is viewed only one time after some occurrence was assumed to have been the facilitator of alterations. The …
1. One-Shot Case Study Design a. Also called the one group posttest-only design, the one-shot case study design has only one group, a treatment, and a posttest. Because there is only one …
validity is the one-group posttest-only design, which is also called the one-shot case study (Campbell & Stanley, 1966). Using the one-group posttest-only design, a researcher measures …
A one-shot case study design only analyses post-test results. The one-shot case study compares the post-test results to the expected results. It makes clear what the result is and how the case would have looked if the …
When rigorously designed, single-case studies can be particularly useful experimental designs in a variety of situations, even when researcher resources are limited, studied conditions have …