Quasi-experimental research designs are a powerful tool for studying real-world phenomena that are difficult to manipulate or randomize. Unlike true experiments, quasi-experiments do not assign ...

Quasi-experimental designs are a type of research method that use some features of randomized experiments, such as pre- and post-tests, but do not assign participants to different groups based on ...

By choosing an appropriate research design, it is possible to establish a causal relationship between IVs and DV. In this repository, I introduce the most adopted quasi-experimental models for Causal ...

BACKGROUND: Quasi-experimental methods (QEMs) are a family of techniques used to estimate causal relationships when randomized controlled trials are unfeasible or unethical. They offer a powerful ...

SoTL Research Designs. Once you have determined your research question, the next step is to decide on a research design. As random assignment tends to be challenging in SoTL, most projects tend to ...

Employing a mixed-methods approach, the study intertwines quantitative data from quasi-experimental designs with qualitative insights garnered from student interviews. This methodology allows for a ...

This paper examines the application of quasi-experimental methods in environmental economics. We begin with two observations: i) standard quasi-experimental methods, first applied in other ...