International Large-Scale Assessments (ILSAs) serve to monitor and benchmark educational achievements, providing accurate, ...

Data collection is the process of gathering and measuring information used for research. Collecting data is one of the most important steps in the research process, and is part of all disciplines ...

The World Health Organization (WHO) warns that air pollution is of great concern and impacts health in many ways. To better the situation, it’s necessary to focus on air quality. However, when ...

Official data collection and disaggregation on indigenous peoples tends to be inadequate and sometimes non-existent. This in turn has had significant consequences on how the problems that indigenous ...