ALEVEN V, 2016, INT J ARTIF INTELL E, V26, P205, DOI 10.1007/S40593-015-0089-1;ALEXANDRON G., 2015, LEARN MOOCS 2;ANDERMAN EM, 2004, CONTEMP EDUC PSYCHOL, V29, P499, DOI 10.1016/J.CEDPSYCH.2004.02.002;ANDERMAN EM, 2010, J EXP EDUC, V78, P135, DOI 10.1080/00220970903224636;BAKER R. S., 2004, INTELLIGENT TUTORING;BAKER R. S., 2004, P383;BAKER RSJD, 2009, FRONT ARTIF INTEL AP, V200, P475, DOI 10.3233/978-1-60750-028-5-475;BALBUENA S. E., 2015, ASIA PACIFIC J MULTI, V3;BARTON, 2003, ELECT J SOCIOLOGY, V7;BEAL C. R., 2006, P NAT C ART INT, V21, P151;BOGLE K. D., 2015, P OKLA ACAD SCI, V80, P91;BROECKELMAN-POST MA, 2008, IEEE T EDUC, V51, P206, DOI 10.1109/TE.2007.910428;DARADOUMIS T, 2013, 2013 EIGHTH INTERNATIONAL CONFERENCE ON P2P, PARALLEL, GRID, CLOUD AND INTERNET COMPUTING (3PGCIC 2013), P208, DOI 10.1109/3PGCIC.2013.37;DE BRUIN GP, 2007, S AFR J PSYCHOL, V37, P153, DOI 10.1177/008124630703700111;DESMARAIS MC, 2012, USER MODEL USER-ADAP, V22, P9, DOI 10.1007/S11257-011-9106-8;DU BOULAY B., 2015, INT J ARTIFICIAL INT, P1;FANCSALI S. E., 2013, NIPS WORKSH DAT DRIV;FRANK M. L., 2011, J ONLINE LEARNING TE, V7, P179;GILUK TL, 2015, PERS INDIV DIFFER, V72, P59, DOI 10.1016/J.PAID.2014.08.027;GUPTA R., 2013, INT J EMERG TECHNOL, V3, P312;HARDING TS, 2007, ETHICS BEHAV, V17, P255, DOI 10.1080/10508420701519239;HOPCROFT J, 1973, COMMUN ACM, V16, P372, DOI 10.1145/362248.362272;JENSEN LA, 2002, CONTEMP EDUC PSYCHOL, V27, P209, DOI 10.1006/CEPS.2001.1088;JORDAN AE, 2001, ETHICS BEHAV, V11, P233, DOI 10.1207/S15327019EB1103_3;KAUFFMAN Y, 2015, COMPUT EDUC, V83, P44, DOI 10.1016/J.COMPEDU.2014.12.016;KLEINER C., 1999, US NEWS WORLD REPORT;MCCABE DL, 1993, J HIGH EDUC, V64, P522, DOI 10.2307/2959991;MCCABE DL, 2001, ETHICS BEHAV, V11, P219, DOI 10.1207/S15327019EB1103_2;MULDNER K, 2011, USER MODEL USER-ADAP, V21, P99, DOI 10.1007/S11257-010-9086-0;MUNOZ-MERINO P. J., 2013, P 3 INT C LEARN AN K, P112;NORTHCUTT CG, 2016, COMPUT EDUC, V100, P71, DOI 10.1016/J.COMPEDU.2016.04.008;PALAZZO D. J., 2006, DETECTION PATTERNS C;PALAZZO DJ, 2010, PHYS REV SPEC TOP-PH, V6, DOI 10.1103/PHYSREVSTPER.6.029902;PAYAN J, 2010, J MARKET EDUC, V32, P275, DOI 10.1177/0273475310377781;RUIPEREZ-VALIENTE J. A., 2016, LEARNING AT SCALE;RUIPEREZ-VALIENTE JA, 2015, COMPUT HUM BEHAV, V47, P139, DOI 10.1016/J.CHB.2014.07.002;SANECKA E., 2015, J APPL PSYCHOL, V13, P69;SHU LL, 2012, J PERS SOC PSYCHOL, V102, P1164, DOI 10.1037/A0028381;SIEMENS G., 2013, OPEN ED RESOURCES IN, V5;WALONOSKI JA, 2006, LECT NOTES COMPUT SC, V4053, P382;WITHERSPOON M., 2012, INT J BUSINESS SOCIA, V3;WITMER H, 2015, INT J EDUC INTEGR, V11, DOI 10.1007/S40979-015-0006-2;WOOD H, 1999, COMPUT EDUC, V33, P153, DOI 10.1016/S0360-1315(99)00030-5