{"id":"W1500498599","doi":"10.19173/irrodl.v3i1.71","title":"Chat and Instant Messaging Systems","year":2002,"lang":"en","type":"article","venue":"The International Review of Research in Open and Distributed Learning","topic":"Multimedia Communication and Technology","field":"Social Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Athabasca University; Université de Montréal; Université Laval; Université du Québec à Montréal","funders":"","keywords":"Instant messaging; Computer-mediated communication; Chat room; Computer science; Instant; Multimedia; World Wide Web; Distance education; Internet privacy; The Internet; Psychology; Pedagogy","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.002497755,0.001036297,0.0007466058,0.003104643,0.002221465,0.005942198,0.001992317,0.00287204,0.03039703],"category_scores_gemma":[0.009761072,0.000416821,0.0005008221,0.00337978,0.00181051,0.00715435,0.004130255,0.001606337,0.0127256],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001285208,"about_ca_system_score_gemma":0.001550351,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001616998,"about_ca_topic_score_gemma":0.001165866,"domain_scores_codex":[0.9944639,0.001894152,0.0005154834,0.0008078624,0.001892734,0.0004259519],"domain_scores_gemma":[0.9935128,0.003163958,0.0007179909,0.000948982,0.00114949,0.0005067709],"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":[0.000352941,0.0001801093,0.001054106,0.003008233,0.00007869465,0.0007327933,0.003025397,0.001687543,0.003959092,0.3738601,0.1594923,0.4525688],"study_design_scores_gemma":[0.00004467358,0.0001230066,0.0007815129,0.0006433919,0.00004735461,0.001155298,0.0005472421,0.002361958,0.002465882,0.05506485,0.9366992,0.00006563892],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.01499184,0.08354097,0.2433844,0.01015363,0.01241503,0.002111208,0.003010064,0.01346799,0.6169248],"genre_scores_gemma":[0.2720879,0.04928984,0.1801452,0.008358055,0.01077395,0.002670354,0.006097241,0.001479035,0.4690984],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.03039703,"threshold_uncertainty_score":0.1016882,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2045566290426717,"score_gpt":0.4903474176702864,"score_spread":0.2857907886276147,"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."}}