There are several contexts in which randomization in research design is not possible. Researchers may be interested in the effects of large-scale events or policy initiatives, or of complex causal ...

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 into the ...

Ethicists contend that researchers are obliged to report genetic research findings to individual study participants when they are clinically significant, that is, when they are clinically useful or ...

Experimental design plays a crucial role in various research areas, providing a systematic framework for conducting experiments and obtaining reliable and interpretable results. Experimental design is ...

A social experiment was used to assess the effects of matrix structure on organizational processes, role perceptions, and work attitudes. Tests of hypotheses employed a nonequivalent control group ...

The new experimental design was tried out on mice from different breeding lines, with several weeks between each 'mini-experiment'. In order to evaluate the reproducibility of the results in both ...