In this design, participants in one group are exposed to a treatment, a nonequivalent group is not exposed to the treatment, and then the two groups are compared.

Sep 30, 2024 · Nonequivalent Control Group Design is a popular method in social science research, particularly when true experimental designs are not feasible. The main characteristic …

A nonequivalent control group design is a type of quasi-experimental design. Study participants are randomized to treatment groups at the intervention level.

The Non-Equivalent Groups Design (hereafter NEGD) is probably the most frequently used design in social research. It is structured like a pretest-posttest randomized experiment, but it …

Sep 21, 2019 · Discussion: This paper provides an overview of the non-equivalent control group post-test-only design in terms of its design features, applications and statistical analysis, as …

Jul 30, 2025 · What is a Non-Equivalent Control Group Design? The non equivalent control group design involves two groups: Treatment Group: Receives the intervention or treatment being …

May 25, 2023 · In social and behavioral research, this design is useful when it may not be logistically or ethically feasible to use a randomized control design – the “gold standard.” …

In the nonequivalent pre-post control-group design, you select a control group at the outset of your project. Before your participants begin to work with the project, you administer a pre-test …

In this design, participants in one group are exposed to a treatment, a nonequivalent group is not exposed to the treatment, and then the two groups are compared.

Apr 19, 2018 · In psychology and other social sciences, these designs often involve self-selection, in which the members of the treatment group are those who volunteer or otherwise seek the …