Tools & Practices Glossary of statistical terms for beginners 14.04.2021 Kelly Kiki A glossary of basic terms for the beginners in data analysis and for anyone who has queries about statistical concepts that are used in the public discourse. Methodology The analysis of the data on the understaffing of COVID ICUs, mortality and Greek hospital occupancy 19.03.2021 Kelly Kiki The collection, processing and analysis of the data on the understaffing of COVID ICUs, the mortality and hospital occupancy, during the “second wave” of the pandemic in Greece. Stories Understaffed COVID ICUs and the association between fatalities and Greek hospital occupancy 10.03.2021 Kelly Kiki An X-ray of the Greek Health System during the pandemic shows that many of the COVID-19 ICUs across the country are understaffed and demonstrates a correlation between deaths and hospital occupancy during the “second wave”. The lesson of Northern Greece for Attica. Data Analysis Burning in the cold: Greece battles with fires all year long 10.12.2020 Thanasis Troboukis In March 2019, Greece recorded the highest number of out of fire season fires since 2000 Methodology Analysis of Stefanos Tsitsipas’ professional trajectory 16.11.2020 Ioannis Ntzoufras, Angelos Alexopoulos, Kelly Kiki How we grouped 1,602 tennis players to find out who is more similar to Stefanos Tsitsipas and to predict the latter’s career path over the next decade, by applying simple machine learning techniques and statistical methods. Data Analysis Suspension of operations in schools due to COVID-19 05.10.2020 Kelly Kiki We have put on the map the educational units that have suspended their operation throughout Greece, due to cases of coronavirus, and we have calculated the progress of the suspensions over time.