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 ...

The article discusses problems and advantages of using participant observation as a method of data collection in public health nursing research. It gives examples of application of the technique drawn ...

If there were a prize for the most inappropriate analytical technique in dementia research, “last observation carried forward” would be the runaway winner. As a society, we have spent millions of ...

Observation of nurses during drug administration at a U.K. hospital did not significantly affect the MAE rate; nor did tactful interventions made by the observers to prevent serious errors. Observer ...

Two methods of time and motion study, continuous observation and work sampling, were used to measure physician behavior in a prepaid group practice. Results of the two methods were compared to ...

How to study the stages children go through as they play together has been highlighted in new research. How to study the stages children go through as they play together has been highlighted in new ...

In a significant leap forward for climate research and water cycle monitoring, the European Space Agency (ESA) has ...