Best Practices Outcomes
Best Practices Outcomes Interpretation
Forgetting Rates
Forgetting Rates Interpretation
Impact of Reinforcement
Impact of Reinforcement Interpretation
Industry Benchmarks
Industry Benchmarks Interpretation
Retention by Method
Retention by Method Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Priya Chandrasekaran. (2026, February 13). Training Retention Statistics. Gitnux. https://gitnux.org/training-retention-statistics
Priya Chandrasekaran. "Training Retention Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/training-retention-statistics.
Priya Chandrasekaran. 2026. "Training Retention Statistics." Gitnux. https://gitnux.org/training-retention-statistics.
Sources & References
- Reference 1APAapa.org
apa.org
- Reference 2HBRhbr.org
hbr.org
- Reference 3TDtd.org
td.org
- Reference 4RESEARCHGATEresearchgate.net
researchgate.net
- Reference 5PSYCNETpsycnet.apa.org
psycnet.apa.org
- Reference 6ASTDastd.org
astd.org
- Reference 7SHRMshrm.org
shrm.org
- Reference 8LINKEDINlinkedin.com
linkedin.com
- Reference 9NCBIncbi.nlm.nih.gov
ncbi.nlm.nih.gov
- Reference 10GONGgong.io
gong.io
- Reference 11ELEARNINGINDUSTRYelearningindustry.com
elearningindustry.com
- Reference 12JOINTCOMMISSIONjointcommission.org
jointcommission.org
- Reference 13CCLccl.org
ccl.org
- Reference 14FORBESforbes.com
forbes.com
- Reference 15LINKlink.springer.com
link.springer.com
- Reference 16DOCEBOdocebo.com
docebo.com
- Reference 17TALENTLMStalentlms.com
talentlms.com
- Reference 18OSHAosha.gov
osha.gov
- Reference 19ZENDESKzendesk.com
zendesk.com
- Reference 20CISCOcisco.com
cisco.com
- Reference 21MCKINSEYmckinsey.com
mckinsey.com
- Reference 22SALESFORCEsalesforce.com
salesforce.com
- Reference 23DUOLINGOduolingo.com
duolingo.com
- Reference 24MICROSOFTmicrosoft.com
microsoft.com
- Reference 25PMIpmi.org
pmi.org
- Reference 26GALLUPgallup.com
gallup.com
- Reference 27ISOiso.org
iso.org
- Reference 28NEGOTIATIONSnegotiations.com
negotiations.com
- Reference 29PROSCIprosci.com
prosci.com
- Reference 30BRANDONHALLbrandonhall.com
brandonhall.com
- Reference 31GROWTHENGINEERINGgrowthengineering.co.uk
growthengineering.co.uk
- Reference 32GAMIFYgamify.com
gamify.com
- Reference 33PEARSONpearson.com
pearson.com
- Reference 34ANKIAPPankiapp.com
ankiapp.com
- Reference 35STRIVRstrivr.com
strivr.com
- Reference 36EDUCATE-MEeducate-me.co
educate-me.co
- Reference 37HEALTHYSIMULATIONhealthysimulation.com
healthysimulation.com
- Reference 38EDUTOPIAedutopia.org
edutopia.org
- Reference 39QUIZLETquizlet.com
quizlet.com
- Reference 40WISTIAwistia.com
wistia.com
- Reference 41PTCptc.com
ptc.com
- Reference 42ANECDOTEanecdote.com
anecdote.com
- Reference 43EVENTBRITEeventbrite.com
eventbrite.com
- Reference 44COURSERAcoursera.org
coursera.org
- Reference 45LEARNUPONlearnupon.com
learnupon.com
- Reference 46VIDYARDvidyard.com
vidyard.com
- Reference 47TRAININGINDUSTRYtrainingindustry.com
trainingindustry.com
- Reference 48D2Ld2l.com
d2l.com
- Reference 49HUBSPOThubspot.com
hubspot.com
- Reference 50SLACKslack.com
slack.com
- Reference 51MENTORCLIQmentorcliq.com
mentorcliq.com
- Reference 52SPREAKERspreaker.com
spreaker.com
- Reference 53IEEEXPLOREieeexplore.ieee.org
ieeexplore.ieee.org
- Reference 54EPPICeppic.biz
eppic.biz
- Reference 55SUPERHUMANsuperhuman.ai
superhuman.ai
- Reference 56MINDTOOLSmindtools.com
mindtools.com
- Reference 57KAHOOTkahoot.com
kahoot.com
- Reference 58BADGEVILLEbadgeville.com
badgeville.com
- Reference 59QUALTRICSqualtrics.com
qualtrics.com
- Reference 60HEADSPACEheadspace.com
headspace.com
- Reference 61ASCDascd.org
ascd.org
- Reference 62MAILCHIMPmailchimp.com
mailchimp.com
- Reference 63COMPTIAcomptia.org
comptia.org
- Reference 64TRAININGZONEtrainingzone.co.uk
trainingzone.co.uk
- Reference 65VIMEOvimeo.com
vimeo.com
- Reference 66DRIFTdrift.com
drift.com
- Reference 67HOOTSUITEhootsuite.com
hootsuite.com
- Reference 68KPIkpi.org
kpi.org
- Reference 69TRAININGJOURNALtrainingjournal.com
trainingjournal.com
- Reference 70VARJOvarjo.com
varjo.com
- Reference 71BUNCHBALLbunchball.com
bunchball.com
- Reference 72AHLAahla.com
ahla.com
- Reference 73STACKOVERFLOWstackoverflow.com
stackoverflow.com
- Reference 74NAMnam.org
nam.org
- Reference 75DELOITTEdeloitte.com
deloitte.com
- Reference 76NRFnrf.com
nrf.com
- Reference 77IEAiea.org
iea.org
- Reference 78PHARMAMANUFACTURINGpharmamanufacturing.com
pharmamanufacturing.com
- Reference 79AIAGaiag.org
aiag.org
- Reference 80GSMAgsma.com
gsma.com
- Reference 81EDWEEKedweek.org
edweek.org
- Reference 82APICSapics.org
apics.org
- Reference 83GAOgao.gov
gao.gov
- Reference 84NONPROFITQUARTERLYnonprofitquarterly.org
nonprofitquarterly.org
- Reference 85BOEINGboeing.com
boeing.com
- Reference 86AGCagc.org
agc.org
- Reference 87WGAwga.org
wga.org
- Reference 88FARMJOURNALfarmjournal.com
farmjournal.com
- Reference 89AMERICANBARamericanbar.org
americanbar.org
- Reference 90NSCAnsca.com
nsca.com
- Reference 91SHOPIFYshopify.com
shopify.com
- Reference 92IIIiii.org
iii.org
- Reference 93FMCSAfmcsa.dot.gov
fmcsa.dot.gov
- Reference 94EEIeei.org
eei.org
- Reference 95DEFENSEdefense.gov
defense.gov
- Reference 96MSHAmsha.gov
msha.gov
- Reference 97LEARNOSITYlearnosity.com
learnosity.com
- Reference 98NEUROSCIENCEMARKETINGneurosciencemarketing.com
neurosciencemarketing.com
- Reference 99GROWTHENGINEERINGgrowthengineering.com
growthengineering.com
- Reference 100PERFORMANCE-SUPPORTperformance-support.com
performance-support.com







