{"id":"W3102201288","doi":"10.5951/mt.96.4.0249","title":"Penny Packing for Your Thoughts","year":2003,"lang":"en","type":"article","venue":"Mathematics Teacher Learning and Teaching PK-12","topic":"Teaching and Learning Programming","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cover (algebra); Quarter (Canadian coin); Penny; Set (abstract data type); Mathematics; Task (project management); Mathematical economics; Combinatorics; Computer science; Economics; Management; Engineering; History","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts"],"consensus_categories":[],"category_scores_codex":[0.004910205,0.0004025144,0.0004565034,0.0001934289,0.001540341,0.0008599582,0.0005484644,0.0001850155,0.00001003799],"category_scores_gemma":[0.002455272,0.000364021,0.0001804485,0.00008869387,0.00006499102,0.0003749017,0.0001672677,0.001710105,0.00002119566],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006095054,"about_ca_system_score_gemma":0.00004976649,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002140798,"about_ca_topic_score_gemma":0.000004234277,"domain_scores_codex":[0.996979,0.0007130876,0.0004718715,0.000705238,0.0003691606,0.0007616676],"domain_scores_gemma":[0.998152,0.0007375596,0.0003320354,0.0005272592,0.00004058895,0.0002106272],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001038473,0.0007855833,0.02638144,0.0005369597,0.0002052443,0.00002178836,0.1060768,0.0005430203,0.0004573737,0.3148708,0.000626662,0.549484],"study_design_scores_gemma":[0.001527929,0.00044612,0.0008799172,0.0004448711,0.0001103727,0.000279296,0.004812852,0.04323189,0.0001785054,0.01294644,0.9338492,0.001292636],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.05271703,0.000344067,0.9338306,0.0002758485,0.0003336249,0.0003351328,4.590362e-7,0.001121633,0.01104164],"genre_scores_gemma":[0.5866361,0.000005478501,0.405547,0.00003975941,0.0001402763,0.00003506263,0.00000311427,0.00005545641,0.007537744],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9332225,"threshold_uncertainty_score":0.9998811,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03699667518465147,"score_gpt":0.2979693403894471,"score_spread":0.2609726652047957,"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."}}