{"id":"W2298533897","doi":"10.18260/p.24454","title":"MAKER: Hands-On Engineering Scavenger Hunt, a CNC Clue Challenge","year":2015,"lang":"en","type":"article","venue":"","topic":"Teaching and Learning Programming","field":"Computer Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Scavenger; Event (particle physics); Key (lock); Computer science; Dream; Computer security; 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":[0.002807593,0.0008939825,0.0004561511,0.0009854124,0.008899616,0.007211761,0.001433141,0.003940629,0.1404228],"category_scores_gemma":[0.006358778,0.0003647575,0.0003525584,0.000426891,0.001542436,0.004667671,0.005337727,0.005689898,0.03351291],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001962776,"about_ca_system_score_gemma":0.004957809,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008230172,"about_ca_topic_score_gemma":0.04903709,"domain_scores_codex":[0.9984161,0.0002993676,0.00003003889,0.0002312069,0.0005885939,0.0004348086],"domain_scores_gemma":[0.9949613,0.0005208189,0.0000621186,0.0002688266,0.0009121577,0.003274813],"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":[0.0001147377,0.0001695755,0.0007232322,0.00004596672,0.000008628379,0.0008289313,0.001040833,0.0002498935,0.001840311,0.01204054,0.9416088,0.04132854],"study_design_scores_gemma":[0.00001635547,0.00008793733,0.0004172327,0.0000526306,0.000003569609,0.0003735067,0.002764089,0.0006411102,0.0004976789,0.003722627,0.9913989,0.00002436836],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.03471896,0.003489563,0.02095461,0.2064474,0.0426499,0.000296494,0.001123737,0.003986436,0.686333],"genre_scores_gemma":[0.06464128,0.001042548,0.009732171,0.01425212,0.001549368,0.00008289806,0.0005578396,0.0009502941,0.9071915],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.1404228,"threshold_uncertainty_score":0.469761,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03916372543819889,"score_gpt":0.2505442966237108,"score_spread":0.2113805711855119,"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."}}