{"id":"W4241968824","doi":"10.1145/1539024.1509031","title":"Nifty assignments","year":2009,"lang":"en","type":"article","venue":"ACM SIGCSE Bulletin","topic":"Educational Technology and Assessment","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Session (web analytics); Computer science; World Wide Web; Mathematics education; Psychology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002548784,0.0008132666,0.0007103,0.001286297,0.002350228,0.00296059,0.001863659,0.001186024,0.2167353],"category_scores_gemma":[0.0177284,0.0003776469,0.0005914634,0.0005618246,0.0007335148,0.002289427,0.004564848,0.002760137,0.06670674],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002165216,"about_ca_system_score_gemma":0.00274009,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002136539,"about_ca_topic_score_gemma":0.008374979,"domain_scores_codex":[0.9977657,0.0002155971,0.00007739307,0.0003044535,0.001216899,0.000419938],"domain_scores_gemma":[0.9893085,0.001370528,0.0007253005,0.001343807,0.003634592,0.003617278],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0004230898,0.0005182673,0.003060471,0.000122794,0.000009789357,0.0001378093,0.0007006895,0.0005573275,0.002624096,0.005397913,0.6242767,0.362171],"study_design_scores_gemma":[0.00008700927,0.0004724126,0.01974979,0.0001054657,0.00000837339,0.0003020458,0.0004220285,0.001083417,0.002510561,0.009693173,0.9654924,0.0000732848],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.07591329,0.0007900254,0.03916347,0.01217301,0.009665578,0.001764734,0.00674435,0.01366349,0.8401221],"genre_scores_gemma":[0.159765,0.0005940726,0.05455983,0.003215751,0.002162837,0.001487146,0.00918922,0.001664291,0.7673618],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.2167353,"threshold_uncertainty_score":0.7250516,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01405944652025364,"score_gpt":0.2778790482878589,"score_spread":0.2638196017676052,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}