{"id":"W2803006329","doi":"10.4204/eptcs.270.2","title":"Using Elm to Introduce Algebraic Thinking to K-8 Students","year":2018,"lang":"en","type":"article","venue":"Electronic Proceedings in Theoretical Computer Science","topic":"Teaching and Learning Programming","field":"Computer Science","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Curriculum; Computer graphics; Syntax; Graphics; Domain (mathematical analysis); Focus (optics); Recursion (computer science); Inclusion (mineral)","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001826734,0.001263124,0.0004976098,0.00103204,0.001761741,0.003546878,0.001430349,0.001524491,0.01955],"category_scores_gemma":[0.004043564,0.0004938723,0.0006772894,0.0004084788,0.002567735,0.003574393,0.005827124,0.004599873,0.007990924],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003462058,"about_ca_system_score_gemma":0.00200375,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001237972,"about_ca_topic_score_gemma":0.003797831,"domain_scores_codex":[0.998719,0.0004196963,0.00007094008,0.000179914,0.0003078398,0.0003026265],"domain_scores_gemma":[0.998061,0.0004676606,0.0001753542,0.0001176338,0.0003768841,0.0008014525],"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":[0.0006380414,0.00459791,0.01991845,0.00166453,0.00003665618,0.004998537,0.1339824,0.002838123,0.04198644,0.1904765,0.2616497,0.3372128],"study_design_scores_gemma":[0.000088502,0.0009425348,0.005857594,0.0006892008,0.00002035115,0.002408982,0.02358062,0.002526802,0.01290751,0.03769407,0.9131799,0.0001038656],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4844199,0.002766307,0.1344868,0.03676802,0.00360709,0.001241262,0.001023165,0.007389303,0.3282982],"genre_scores_gemma":[0.5987764,0.003136508,0.1765143,0.009954397,0.0005020042,0.001410428,0.0008972173,0.00186479,0.2069439],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01955,"threshold_uncertainty_score":0.06540126,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01075330660325884,"score_gpt":0.3088138043659593,"score_spread":0.2980604977627005,"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."}}