A new method of observing and measuring interactions between students and teachers could have interesting impacts on academic achievement. Research has shown that interactions between students and ...

Instrumental variable methods are a third analytic approach that estimate the effect of an intervention in observational data without requiring the factors that differ between the intervention groups ...

Researchers have developed a new method for observing and measuring teacher interaction with every child in a classroom. As a result of testing this method within K-3 classrooms, they found that ...

Introduces readers to qualitative research. Highlights the benefits of qualitative methods in dental research. Explains methods of qualitative data collection. This paper is the first in a series of ...

The best essay boils down to the strongest argument. So, if you find yourself struggling to come up with one, drop the ...

If you are planning a research project, or just curious to learn more about research, you can use this guide to get an overview of some key terms. However, research methods vary hugely across ...