Abstract: Knowledge tracing technology is an effective tool to address this issue of mastery level. Dynamic Key-Value Memory Network (DKVMN) performs well, but it is insufficient in modeling the ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

When one partner’s exchange orientation increases, relationship satisfaction decreases in turn. As partners and relationships ...

Planetary scientist Adeene Denton runs computer simulations to investigate Pluto, the moons of Saturn and other icy bodies in the solar system.

Facebook Inc on Tuesday said it would remove any Facebook pages, groups and Instagram accounts representing the unfounded and ...

Online marketplace Etsy Inc is removing all QAnon merchandise from its site, a spokeswoman told Reuters on Wednesday, the latest in a series of platform crackdowns on the unfounded and sprawling ...