ABIDI SMR, 2019, SUSTAINABILITY-BASEL, V11, DOI 10.3390/SU11010105;AMOKRANE K, 2008, PROC INT C TOOLS ART, P185, DOI 10.1109/ICTAI.2008.151;ANONYMOUS, 2017, TRANSF NAT EL SYST 2;ASIF R, 2017, COMPUT EDUC, V113, P177, DOI 10.1016/J.COMPEDU.2017.05.007;GARCIA AA, 2016, VIRTUAL REAL-LONDON, V20, P27, DOI 10.1007/S10055-015-0280-6;BAKER RYAN SJD, 2009, J ED DATA MINING, V1, P3, DOI DOI 10.1109/ASE.2003.1240314;BALDERAS A, 2017, J INF TECHNOL RES, V10, P69, DOI 10.4018/JITR.2017070105;BERGNER J., 2016, J ACCOUNT ED, V34, P1, DOI 10.1016/J.JACCEDU.2015.11.008, DOI 10.1016/J.JACCEDU.2015.11.008;BORBA E., 2016, ACM SIGGRAPH 16, P1;BURGOS C, 2018, COMPUT ELECTR ENG, V66, P541, DOI 10.1016/J.COMPELECENG.2017.03.005;CABRAL M., P IEEE C VIRT REAL, P327;CAHA V., 2017, 2017 12 INT C LIV MA, P1;LINAN LC, 2015, RUSC-UNIV KNOWL SOC, V12, P98, DOI 10.7238/RUSC.V12I3.2515;CECIL J, 2018, INT J COMPUT ASS RAD, V13, P305, DOI 10.1007/S11548-017-1688-0;CENTRO DE ASESORAMIENTO Y CONSULTORIA EMPRESARIAL, 2019, PROGR CAP EL IND;CHUNG JY, 2019, CHILD YOUTH SERV REV, V96, P346, DOI 10.1016/J.CHILDYOUTH.2018.11.030;DALGARNO B, 2010, BRIT J EDUC TECHNOL, V41, P10, DOI 10.1111/J.1467-8535.2009.01038.X;DAVIS JE, 2006, DEAF WAY II READER: PERSPECTIVES FROM THE SECOND INTERNATIONAL CONFERENCE ON DEAF CULTURE, P233;DAWLEY L., 2014, HDB RES ED COMMUNICA, P723, DOI 10.1007/978-1-4614-3185-5_58, DOI 10.1007/978-1-4614-3185-5_58;DICKEY MD, 2011, ETR&D-EDUC TECH RES, V59, P1, DOI 10.1007/S11423-010-9163-4;CASTILLO RE, 2016, CMS BOOKS MATH, P183, DOI 10.1007/978-3-319-30034-4_5;EVERSTINE B., 2017, AIR FORCE MAGAZINE;FLOTYNSKI J., 2018, 2018 INT C 3D IMM IC, P1, DOI DOI 10.1109/IC3D.2018.8657830;FORMAN G., 2010, ACM SIGKDD EXPLOR NE, V12, P49, DOI 10.1145/1882471.1882479;FRIENDLY M, 2002, AM STAT, V56, P316, DOI 10.1198/000313002533;FUNDALUZXXI, 2016, EL WORK TRAIN PROGR;GALAR M, 2012, IEEE T SYST MAN CY C, V42, P463, DOI 10.1109/TSMCC.2011.2161285;GRAY CC, 2019, COMPUT EDUC, V131, P22, DOI 10.1016/J.COMPEDU.2018.12.006;GURULER H, 2010, COMPUT EDUC, V55, P247, DOI 10.1016/J.COMPEDU.2010.01.010;HARDCASTLE A., 2013, WORKFORCE CHALLENGES;HASTIE T., 2009, PRINGER SERIES STAT, P501;HERNANDEZ Y., 2016, MICAI 2016 MEX INT C, P481;HUANG S, 2013, COMPUT EDUC, V61, P133, DOI 10.1016/J.COMPEDU.2012.08.015;JENSEN L, 2018, EDUC INF TECHNOL, V23, P1515, DOI 10.1007/S10639-017-9676-0;JUANG JR, 2013, ADV ENG INFORM, V27, P506, DOI 10.1016/J.AEI.2013.05.002;KARVOUNIARI A, 2018, PROC CIRP, V78, P103, DOI 10.1016/J.PROCIR.2018.08.315;KICKMEIER-RUST MICHAEL D., 2013, HUMAN-COMPUTER INTERACTION AND KNOWLEDGE DISCOVERY IN COMPLEX, UNSTRUCTURED, BIG DATA. THIRD INTERNATIONAL WORKSHOP, HCI-KDD 2013. HELD AT SOUTHCHI 2013. PROCEEDINGS: LNCS 7947, P358, DOI 10.1007/978-3-642-39146-0_34;KOTSIANTIS S, 2010, KNOWL-BASED SYST, V23, P529, DOI 10.1016/J.KNOSYS.2010.03.010;KRASSMANN A. L., 2018, INT J ADV INTELLIGEN, V11, P81;KWARTLER T., 2017, TEXT MINING PRACTICE, P1;LEE K, 2018, ASSESSMENT, V25, P543, DOI 10.1177/1073191116659134;LI X, 2018, AUTOMAT CONSTR, V86, P150, DOI 10.1016/J.AUTCON.2017.11.003;MORENO-MARCOS PM, 2019, IEEE T LEARN TECHNOL, V12, P384, DOI 10.1109/TLT.2018.2856808;MARTINUZZI BURIOL T., 2009, P INT C INT COMP AID, P1;MUNOZ-MERINO PJ, 2018, APPL SOFT COMPUT, V68, P110, DOI 10.1016/J.ASOC.2018.03.045;NAIT, 2015, LIN TECHN POW SYST N;NORTH AMERICAN LINEMAN TRAINING CENTER, 2018, NALTC LIN PROGRG;OLIVEIRA R., 2016, P 2016 51 INT U POW, P1;ONEIL C., 2013, DOING DATA SCI STRAI, P361;PARK CH, 2006, INT J HUM-COMPUT INT, V20, P285, DOI 10.1207/S15327590IJHC2003_7;PEDRO M. SAN, 2013, P 6 INT C ED DAT MIN, P177;PELANEK R, 2017, USER MODEL USER-ADAP, V27, P313, DOI 10.1007/S11257-017-9193-2;PENA-AYALA A., 2018, WIRES DATA MIN KNOWL, V8, P1;PLIAKOS K, 2019, COMPUT EDUC, V137, P91, DOI 10.1016/J.COMPEDU.2019.04.009;PONOMARENKO JULIA, 2015, P1, DOI 10.1109/AISW.2015.7469230;RADIANTI J, 2020, COMPUT EDUC, V147, DOI 10.1016/J.COMPEDU.2019.103778;RIOFRIO-LUZCANDO D, 2019, MULTIMED TOOLS APPL, V78, P10983, DOI 10.1007/S11042-018-6641-X;ROMERO C, 2013, COMPUT EDUC, V68, P458, DOI 10.1016/J.COMPEDU.2013.06.009;ROSSI-FILHO T. A., 2017, INT J INNOVATION ED, V5, P49;RUIPEREZ-VALIENTE JA, 2019, IEEE T LEARN TECHNOL, V12, P112, DOI 10.1109/TLT.2017.2784420;SANTAMARIA-BONFIL G., 2019, BOE ALENS MANEUVERS, DOI 10.5281/ZENODO.1297596., DOI 10.5281/ZENODO.1297596;SANTAMARIA-BONFIL G, 2019, J UNIVERS COMPUT SCI, V25, P541;SANTAMARIA-BONFIL G, 2018, LECT NOTES ARTIF INT, V10633, P183, DOI 10.1007/978-3-030-02840-4_15;SCIARRONE F., P 17 INT C INF TECHN, DOI 10.1109/ITHET.2018.8424780, DOI 10.1109/ITHET.2018.8424780;SHAHIRI AM, 2015, PROCEDIA COMPUT SCI, V72, P414, DOI 10.1016/J.PROCS.2015.12.157;SHAUN R., 2014, ED DATA MINING LEARN, V4, P61;SHERMAN WR, 2019, MKS COMP GRAPH GEOME, P1;SHI YM, 2019, AUTOMAT CONSTR, V104, P197, DOI 10.1016/J.AUTCON.2019.04.015;SYMS C., 2008, ENCY ECOL 5, VSET, P2940, DOI DOI 10.1016/B978-008045405-4.00538-3, 10.1016/B978-008045405-4.00538-3;TANAKA EH, 2015, PROCEEDINGS OF THE INTERNATIONAL CONFERENCE - E-LEARNING 2015, P136;THAMMASIRI D, 2014, EXPERT SYST APPL, V41, P321, DOI 10.1016/J.ESWA.2013.07.046;TROUSSAS CHRISTOS, 2018, ARTIFICIAL INTELLIGENCE IN EDUCATION. 19TH INTERNATIONAL CONFERENCE, AIED 2018. PROCEEDINGS: LNAI 10948, P358, DOI 10.1007/978-3-319-93846-2_67;VAUGHAN N, 2016, PROCEDIA COMPUT SCI, V96, P474, DOI 10.1016/J.PROCS.2016.08.106;VILLAGRA-ARNEDO CJ, 2017, COMPUT HUM BEHAV, V72, P621, DOI 10.1016/J.CHB.2016.09.001;WANG P., 2018, INT J ENV RES PUB HE, V15, P1;WANG X., 2014, AUTOMAT CONSTR, V40, P197;WATERS RT, 2016, IEEE IAS ELECTR SAFE, P169;WESTERN COLORADO COMMUNITY COLLEGE, 2018, WCCC LIN PROGR;XU X, 2019, COMPUT HUM BEHAV, V98, P166, DOI 10.1016/J.CHB.2019.04.015;YANG F, 2018, COMPUT EDUC, V123, P97, DOI 10.1016/J.COMPEDU.2018.04.006;YIN MS, 2018, COMPUT METH PROG BIO, V153, P53, DOI 10.1016/J.CMPB.2017.10.001;ZDRAVEVSKI E, 2011, 2011 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN), P181, DOI 10.1109/IJCNN.2011.6033219;ZHANG H, 2019, MOBILE NETW APPL, V24, P34, DOI 10.1007/S11036-018-1131-Y