Purpose: This research was conducted with the aim of identifying effective factors on educational reform at the level of national and regional supports for high school mathematics. Methodology: The present study in terms of purpose was applied and in terms of implementation method was qualitative, which was performed in two stages of synthesis research and content analysis. The research enviro...

The COVID-19 pandemic has hit humanity, straining health care systems, economies, and governments worldwide. In one of the responses to pandemic, a big global effort been mounted collect, analyze, make data publicly available. However, many existing public datasets are (i) aggregated at country level, (ii) tend not bring COVID-19-specific coupled with socio-demographic, economic, policy, health...