ResearchBenchmarksTutor Preference Assessment on AI-TA vs MoodleBot Survey Q4: Preference over real tutorTutor Preference Assessment on AI-TA vs MoodleBot Survey Q4: Preference over real tutorFollow2.78Mean ScoreAI-TA2.69682.71842.742.7616Apr 6, 2026Evaluation resultsMethodMethodLinksMean ScoreStd DevMean Change (%)Std Dev Change (%)AI-TASample Size (N)=32Sample Size (N)=322026.042.781.083-5.3MoodleBotSample Size (N)=30Sample Size (N)=302026.042.71.14——