AnkiWeb is a free, web-based flashcard application that allows users to study, share, and sync flashcards across devices. It is ideal for learning through spaced repetition.
AnkiWeb is a powerful tool for students and professionals who want to retain information effectively. By using spaced repetition algorithms, AnkiWeb helps users efficiently memorize content over time.
SR Research Ltd. specializes in eye-tracking technology and solutions for academic research.
The World Values Survey (WVS) is a global research project that aims to understand how people's values, attitudes, and beliefs change over time. Through multiple rounds of surveys, WVS has collected data from different countries and cultural backgrounds, providing rich resources for studying social change and cultural differences.
The China National Mental Health Database is a resource supported by the Chinese Academy of Sciences, aimed at providing data services for mental health research and policy-making. It includes large-scale survey data on the mental health status of Chinese citizens.