Studies evaluating experimental research designs have shown that poor execution of specific study procedures can bias results.

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 fall ...

We performed a systematic review of articles published during a 2-year period in 4 journals in the field of infectious diseases to determine the extent to which the quasi-experimental study design is ...

Quasi-experimental study designs, sometimes called nonrandomized, pre-post-intervention study designs, are ubiquitous in the infectious diseases literature, particularly in the area of interventions ...

These designs, though valid and important, are open to potential bias. The scientific outsider may be sceptical about the results and conclusions of such studies in the absence of the authors' ...

Using data from the Census Bureau’s Household Pulse Survey and a quasi-experimental study design, we examined the effects of the expanded CTC on mental health and related outcomes among low ...