Tag
Longitudinal Tracking
3 findings
EducationAttitude Decay Divergence from Knowledge RetentionStandardized attitude improvements decreased from 0.24 SD at 1 week post-course to 0.17 SD at 6 months post-course (p < 0.01), contrasting with factual knowledge gains which remained flat (0.37 SD to 0.38 SD).RCTEducationTreatment Effect DecayInitial short-term learning gains decayed to approximately 0.10 standard deviations for targeted low-scoring students in remedial education and 0.09 standard deviations in math for computer-assisted learning one year post-program.RCTLabour & employmentTransitory Vacancy Posting DecayWhile permanent contract hiring gains remained persistent through the entire 16.5-month period, treatment effects on vacancy postings with the Public Employment Service peaked during the sanctuary period (+24%, p < 0.01) and progressively decayed starting May 2015 as proactive counselor contact ceased.RCT