Seldom do researchers in science education state causal hypotheses they seek to test. Even less often are alternative hypotheses stated, much less tested. Further, science education researchers as a rule confuse hypotheses with predictions. Thus, they stand little chance of conducting research which distinguishes among alternative explanations, and consequently stand little chance of advancing knowledge beyond the Ruling Theory Stage of thinking. The present article offers five research criteria and their rationale intended to help researchers avoid these problems and help them conduct higher-quality research, which should in turn improve the quality of science teaching.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.