Impatto
A growing body of research indicates the impact that Khan Academy’s personalized mastery learning has on driving learning outcomes.
I risultati di apprendimento superano la tipica crescita.
Students perform better than expected on district established targets.
In partnership with Long Beach Unified School District in Southern California, 5,348 middle school mathematics students used Khan Academy integrated into instruction for 1 class period per week. Students who used Khan gained an additional 22 points (.20 ES) on the Smarter Balanced Mathematics Assessment scale score. The district indicates this is roughly 2x the district target versus those who did not use Khan Academy.
Studio completoStudents who complete 60% or more of their grade-level math on Khan Academy experienced 1.8 times their expected growth on the mathematics portion of the NWEA MAP Growth Assessment, a widely used test.
FSG ha condotto uno studio pilota di Khan Academy in tutto lo stato dell' Idaho con 173 insegnanti e 10.500 studenti durante l'anno scolastico 2013-14.
Studio completoUse of Khan Academy was positively associated with better than predicted test scores, lower math anxiety, and higher confidence in one’s ability to do math.
SRI International conducted a two-year study with 20 public, private, and charter schools; 70 teachers; and 2000 students during the 2012-13 school year.
Studio completo"Ció che mi piace di Khan Academy è che ti indichi i tuoi errori. Mi ha aiutato molto a comprendere le parole inserite in un contesto, cosa che mi risultava molto difficile. Con il test di preparazione (PSAT/NMSQT) sono arrivato a dubitare di me stesso ma i miei insegnanti mi hanno fatto vedere che con Khan Academy potevo farcela. Se non fosse stato per Khan Academy, non avrei nemmeno potuto sostenere l'esame SAT. È una manna dal cielo!"
Gli studenti che si preparano utilizzando le esercitazioni ufficiali SAT notano dei sostanziali miglioramenti nei risultati del SAT.
30 point increase, a 1.5x gain in SAT scores
In 2017, Khan Academy and the College Board, the maker of the SAT, analyzed gains between the PSAT/NMSQT and the SAT for approximately 250,000 students. Results indicated that studying 6-8 hours with Official SAT Practice on Khan Academy is associated with an average increase of 90-points from the PSAT/NMSQT to the SAT, compared to a 60-point increase for students not using it.
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Khan Academy is the leading online learning resource used and trusted by US teachers and students.
"Tutte le volte in cui non potevo rivolgermi ai miei genitori per aiuto con i compiti, ci sono stati i video di Khan Academy ad aiutarmi. Khan Academy è stato l'insegnante privato che la mia famiglia non si poteva permettere. Tutte le volte che volevo imparare per il gusto di farlo, sceglievo tra le centinaia di video di Khan Academy."
Khan Academy college users have higher mathematics course grades.
Practice time and mastery on Khan Academy positively associated with increased Accuplacer algebra test scores and higher course pass rates.
Il New England Board of Higher Education ha condotto uno studio di due anni su Khan Academy con 1226 studenti nelle classi di matematica di 12 università pubbliche in cinque stati.
Studio completoResults span countries.
An additional .19 school years in math gained through the integration of Khan Academy into mathematics instruction in El Salvador.
Researchers from the University of Bern and Swiss non-profit association Consciente teamed up to evaluate the effect of Khan Academy in a randomized control trial with about 3500 primary school students and their teachers.
Studio completoUsing Khan Academy produces a higher positive effect on student math performance than comparison groups. Students using Khan Academy had an average increase of 10 percentage points in math, double the points produced by a traditional program.
MANAUS, an independent research organization, conducted an evaluation of the Sergio Paiz Andrade Foundation’s (Funsepa) 2015 Khan Academy pilot program with 206 teachers and 2,356 students in Sacatepéquez, Guatemala.
Studio completo30% more learning for fifth graders using Khan Academy integrated into mathematics instruction.
The Lemann Foundation’s Innovation in Schools Project supported teachers' implementation of Khan Academy for one hour per week in 143 public schools in Brazil during the 2015 school year.
Studio completoKhan Academy supports Sri Lankan students in mathematics. Significant score increases (.20 ES) on a standardized mathematics assessment.
Independent researchers conducted a study with 632 grade 9 students in Sri Lanka. Students used Khan Academy videos as a supplement to their classroom mathematics instruction during the 2014 school year.
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