AGUDO-PEREGRINA A. F., 2012, COMP ED SIIE 2012 IN, P1;AGUDO-PEREGRINA AF, 2014, COMPUT HUM BEHAV, V31, P542, DOI 10.1016/J.CHB.2013.05.031;AGUILAR D, 2014, P 9 IB C INF SYST TE, P1, DOI DOI 10.1109/CISTI.2014.6877098;ALI L, 2012, COMPUT EDUC, V58, P470, DOI 10.1016/J.COMPEDU.2011.08.030;GOMEZ-AGUILAR DA, 2015, COMPUT HUM BEHAV, V47, P60, DOI 10.1016/J.CHB.2014.11.001;ALTER FORMENT MARC, 2010, INTERNATIONAL JOURNAL OF KNOWLEDGE SOCIETY RESEARCH, V1, P44, DOI 10.4018/JKSR.2010070104;FERREIRA SA, 2014, IEEE REV IBEROAM TEC, V9, P98, DOI 10.1109/RITA.2014.2340019;ARNOLD KIMBERLY, 2012, 2 INT C LEARN AN KNO;AVGERIOU P, 2003, EDUC TECHNOL SOC, V6, P11;BARNES T, 2009, P 2 INT C ED DAT MIN, P1;BERSHTEIN L. S., 2001, 10 IEEE INT C FUZZ S;BROWN M., 2012, EDUCAUSE LEARNING IN, P1;CALVO RA, 2011, IEEE T LEARN TECHNOL, V4, P88, DOI 10.1109/TLT.2010.43;CHATTI MA, 2012, INT J TECHNOL ENHANC, V4, P318, DOI 10.1504/IJTEL.2012.051815;CLOW D., 2012, 2 INT C LEARN AN KNO;COLE J., 2007, USING MOODLE;CONDE M. A., 2012, THESIS U SALAMANCA S;CONDE M. A, 2014, 2014 IEEE FRONT ED C, P1;CONDE M. A., 2013, 1 INT C TECHN EC ENH;CONDE-GONZALEZ MIGUEL-ANGEL, 2011, UPGRADE: THE EUROPEAN JOURNAL FOR THE INFORMATICS PROFESSIONAL, V12, P43;COOK K.A., 2005, ILLUMINATING PATH RE;DAWSON S, 2010, P 7 INT C NETW LEARN, P125;DELGADO KLOOS CARLOS, 2014, 2014 IEEE FRONTIERS IN EDUCATION CONFERENCE (FIE). PROCEEDINGS, P1, DOI 10.1109/FIE.2014.7044053;DOWNES S., 2010, COMMUNICATION;FERGUSON R., 2012, STATE LEARNING ANAL;FERGUSON R, 2012, INT J TECHNOL ENHANC, V4, P304, DOI 10.1504/IJTEL.2012.051816;FILVA D.A, 2014, 2014 9 IB C INF SYST, P1, DOI DOI 10.1109/CISTI.2014.6877095;FORTENBACHER ALBRECHT, 2013, 2013 IEEE 7TH INTERNATIONAL CONFERENCE ON INTELLIGENT DATA ACQUISITION AND ADVANCED COMPUTING SYSTEMS (IDAACS), P748, DOI 10.1109/IDAACS.2013.6663025;GOLDSTEIN PJ, 2005, P EDUCASE, V8, P1;AGUILAR DAG, 2009, J UNIVERS COMPUT SCI, V15, P1526;GOMEZ-AGUILAR D. A., 2008, 8 IEEE INT C ADV LEA;GOMEZ-AGUILAR D. A., 2011, 11 IEEE INT C ADV LE;GOMEZ-AGUILAR DA, 2014, PROF INFORM, V23, P236, DOI 10.3145/EPI.2014.MAY.03;GOVAERTS S., 2012, CHI HUM FACT COMP SY;GOVAERTS S, 2011, LECT NOTES COMPUT SC, V6964, P125, DOI 10.1007/978-3-642-23985-4_11;GOVAERTS S, 2010, LECT NOTES COMPUT SC, V6483, P91, DOI 10.1007/978-3-642-17407-0_10;GRELLER W, 2012, EDUC TECHNOL SOC, V15, P42;GUERRERO M. J. C., 2009, 23 INT C ADV INF NET;HASSAN-MONTERO Y, 2006, INT C MULT INF SCI T;INSELBERG A., 1990, 1 C VIS SAN FRANC CA;KEIM D, 2008, LECT NOTES COMPUT SC, V4950, P154, DOI 10.1007/978-3-540-70956-5;KEIM DANIEL JORN, 2010, MASTERING INFORM AGE;KERLY A, 2008, APPLICATIONS AND INNOVATIONS IN INTELLIGENT SYSTEMS XV, P89, DOI 10.1007/978-1-84800-086-5_7;LANEY D., 2001, META GROUP RES NOTE;LEE B, 2010, IEEE T VIS COMPUT GR, V16, P1182, DOI 10.1109/TVCG.2010.194;LEONY D., 2012, 2 INT C LEARN AN KNO;LIPPONEN L, 2003, LEARN INSTR, V13, P487, DOI 10.1016/S0959-4752(02)00042-7;LONG PHIL, 2011, EDUCAUSE REVIEW, V46, P31;MAZZA R., 2004, INT C TECHN ENH LEAR;MAZZA R, 2007, INT J HUM-COMPUT ST, V65, P125, DOI 10.1016/J.IJHCS.2006.08.008;MODJESKA D, 1997, NAVIGATION ELECT WOR;MODJESKA D., 2011, NAVIGATION ELECT WOR;MOLIST M., 2008, MOODLE LLENA GEOGRAF;MOODLE, 2015, MOODLESTATS;MUNOZ-ORGANERO M, 2010, IEEE T EDUC, V53, P463, DOI 10.1109/TE.2009.2027433;PODGORELEC V, 2011, ELEKTRON ELEKTROTECH, P111;PRENDES ESPINOSA M. P., 2009, PLATAFORMAS CAMPUS V;RODRIGUEZ GROBA ANA, 2014, 2014 IEEE FRONTIERS IN EDUCATION CONFERENCE (FIE). PROCEEDINGS, P1, DOI 10.1109/FIE.2014.7044400;RUIPEREZ-VALIENTE J. A., 2013, 1 INT C TECHN EC ENH;SANTOS J. L., 2012, 2 INT C LEARN AN KNO;SHNEIDERMAN B, 1996, IEEE SYMPOSIUM ON VISUAL LANGUAGES, PROCEEDINGS, P336, DOI 10.1109/VL.1996.545307;SHUM SB, 2012, EDUC TECHNOL SOC, V15, P3;VAN BARNEVELD A., 2012, EDUCAUSE LEARNING IN, V1, PL;ZHANG H., 2010, J INTERACTIVE LEARNI, V21, P407