Under increasing pressure to produce evidence of greater student achievement, schools are eager to adopt practices that have a proven track record. This has led the Houston public schools to engage in ...

A conclusion identifies what has been learned from the investigation and may agree or disagree with the hypothesis made during planning. For data to be considered reliable, repeats must be carried out ...

Stockholm — Three U.S.-based economists have won the 2021 Nobel prize for economics for work on drawing conclusions from unintended experiments, or so-called "natural experiments." The winners were ...

If you’d like to pursue being a researcher or scientist by profession, it’s helpful to understand the best way to develop hypotheses and test them to determine results. And even if you don’t decide to ...