{"id":"W2005168038","doi":"10.1145/1551788.1551803","title":"Hands on what?","year":2009,"lang":"en","type":"article","venue":"","topic":"Interactive and Immersive Displays","field":"Computer Science","cited_by":80,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Jigsaw; Task (project management); Computer science; Human–computer interaction; Object (grammar); Task analysis; Artificial intelligence; Cognitive psychology; Psychology; Mathematics education","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":[0.001219693,0.0003881947,0.0002673655,0.0006791251,0.001085524,0.002947349,0.0004576046,0.001130589,0.1096617],"category_scores_gemma":[0.005289178,0.0001687462,0.0003118603,0.000452218,0.001435581,0.004484342,0.001889061,0.0009093003,0.04061078],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005023214,"about_ca_system_score_gemma":0.0006195259,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001795572,"about_ca_topic_score_gemma":0.002426293,"domain_scores_codex":[0.9991673,0.0002640997,0.00003665201,0.0001991403,0.0002015367,0.0001312011],"domain_scores_gemma":[0.9987374,0.0004830402,0.0001594379,0.0001448226,0.0002317835,0.0002435816],"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":[0.0002647673,0.0002137616,0.01379457,0.0004657176,0.00004490359,0.001777338,0.01526011,0.0001966492,0.00425397,0.1244346,0.215074,0.6242195],"study_design_scores_gemma":[0.00001827914,0.0001147475,0.004269338,0.0003444346,0.00001891973,0.002508793,0.009004811,0.0002959738,0.001162607,0.02945549,0.9527717,0.00003491442],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.05235545,0.007035134,0.02840894,0.04057938,0.003499914,0.0001244137,0.001284851,0.001025562,0.8656864],"genre_scores_gemma":[0.4779379,0.007790969,0.02395353,0.02024902,0.001157491,0.000175079,0.00139832,0.0004939967,0.4668436],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1096617,"threshold_uncertainty_score":0.3668548,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0101384714632595,"score_gpt":0.2583961152078695,"score_spread":0.24825764374461,"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."}}