How Duolingo Leaderboards and Leagues Work
Por um escritor misterioso
Descrição
Who are you competing with each week on Duolingo? Learn more about our Leaderboards feature!
The amount of points people are earning in this league is ridiculous : r/ duolingo
Duolingo Leaderboard League Badges by John Trivelli for Duolingo on Dribbble
5 things about eLearning success we can learn from Duolingo - LMSNinjas
League, Duolingo Wiki
How Duolingo Used Psychology to Make Learning Addictive
How Duolingo reignited user growth - by Jorge Mazal
Diamond League – Thoughts from a Guerrilla Worker
When Duolingo Leagues End (& 5 Tips To Get Ahead)
How I win the Duolingo DIAMOND LEAGUE every week!
If Duolingo Is For Language-Learning, Why Do Many Users Cheat?
Duolingo Review: Useful But Not Sufficient (With Video)
What Can Duolingo Teach You about Creating an Addictive Course?
de
por adulto (o preço varia de acordo com o tamanho do grupo)
