ABDOUS M, 2012, EDUC TECHNOL SOC, V15, P77;ABDOUS M, 2011, BRIT J EDUC TECHNOL, V42, P40, DOI 10.1111/J.1467-8535.2009.00980.X;AGHABOZORGI S, 2015, INFORM SYST, V53, P16, DOI 10.1016/J.IS.2015.04.007;ALLEN I. E., 2013, TECH REP;ALTINAY L., 2007, PLANNING RES HOSPITA;AMAN R. R, 2009, THESIS;ANAVA O., 2013, JMLR WORKSH C P, V1, P1;ANTHONY K. V., 2012, ONLINE J DISTANC LEA, V15;ARNOLD KE., 2010, EDUCAUSE Q, V33, PN1;BARON J., 2013, TECH REP;BUKRALIA R., 2015, RESHAPING SOC ANAL C, V18, P67;CAMPBELL DEBLOIS P. B., 2007, EDUCAUSE REV, V42, P42;CHAN KP, 1999, PROC INT CONF DATA, P126, DOI 10.1109/ICDE.1999.754915;CHANDRA B, 2008, IEEE SYS MAN CYBERN, P891;DE FREITAS S, 2015, BRIT J EDUC TECHNOL, V46, P1175, DOI 10.1111/BJET.12212;DEJAEGER K, 2012, EUR J OPER RES, V218, P548, DOI 10.1016/J.EJOR.2011.11.022;DING H., 2008, P INT C VER LARG DAT, P1857;DOUZAL-CHOUAKRIA A, 2009, COMPUT STAT DATA AN, V53, P1414, DOI 10.1016/J.CSDA.2008.11.031;FENG YC, 2008, LECT NOTES ARTIF INT, V5077, P360, DOI 10.1007/978-3-540-70720-2_28;FERGUSON R., 2012, KMI1201 OP U;FLOYD C., 2012, P 16 C INF SYST SEC;FOCARDI SM, 2004, QUANT FINANC, V4, P417, DOI 10.1080/14697680400008668;FU TC, 2011, ENG APPL ARTIF INTEL, V24, P164, DOI 10.1016/J.ENGAPPAI.2010.09.007;GIESBERS B, 2013, COMPUT HUM BEHAV, V29, P285, DOI 10.1016/J.CHB.2012.09.005;GUO WW, 2010, EXPERT SYST APPL, V37, P3358, DOI 10.1016/J.ESWA.2009.10.014;HARGUESS J, 2009, 2009 16TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-6, P4317, DOI 10.1109/ICIP.2009.5413671;HE W, 2013, COMPUT HUM BEHAV, V29, P90, DOI 10.1016/J.CHB.2012.07.020;HIRSH O., 2012, THESIS;HOU HT, 2011, BRIT J EDUC TECHNOL, V42, PE91, DOI 10.1111/J.1467-8535.2011.01196.X;HUNG J.-L., 2008, MERLOT J ONLINE LEAR, V4, P426;HUNG JL, 2012, EDUC TECHNOL SOC, V15, P27;HUNG JL, 2009, J EDUC COMPUT RES, V40, P183, DOI 10.2190/EC.40.2.C, 10.2190/EC.40.2.C;JAYAPRAKASH SM., 2014, J LEARN ANAL, DOI DOI 10.18608/JLA.2014.11.3, 10.18608/JLA.2014.11.3;JO IH, 2015, LECT N EDUC TECHNOL, P275, DOI 10.1007/978-3-662-44188-6_38;KOSMELJ K, 1990, J CLASSIF, V7, P99, DOI 10.1007/BF01889706;KREMER H, 2010, PROCEEDINGS 2010 10TH IEEE INTERNATIONAL CONFERENCE ON DATA MINING WORKSHOPS (ICDMW 2010), P96, DOI 10.1109/ICDMW.2010.39;LAI CP, 2010, EXPERT SYST APPL, V37, P6319, DOI 10.1016/J.ESWA.2010.02.089;LAURIA E.J.M., 2012, P 2 INT C LEARN AN K, P139, DOI 10.1145/2330601.2330637, DOI 10.1145/2330601.2330637;LIAO TW, 2005, PATTERN RECOGN, V38, P1857, DOI 10.1016/J.PATCOG.2005.01.025;MACFADYEN LP, 2010, COMPUT EDUC, V54, P588, DOI 10.1016/J.COMPEDU.2009.09.008;MORRIS LV, 2005, AM J DISTANCE EDUC, V19, P23, DOI 10.1207/S15389286AJDE1901_3;NANOPOULOS A, 2001, INFORMATION PROCESSING AND TECHNOLOGY, P49;PAPAMITSIOU Z, 2014, EDUC TECHNOL SOC, V17, P49;PULLAN MARIE, 2013, JOURNAL OF EDUCATIONAL TECHNOLOGY SYSTEMS, V42, P141, DOI 10.2190/ET.42.2.F;RADHAKRISHNAN R, 2004, P 6 ACM SIGMM INT WO, P157;RANI S., 2012, INT J COMPUT APPL, V52, P1, DOI DOI 10.5120/8282-1278;RASANEN T, 2009, LECT NOTES COMPUT SC, V5495, P401, DOI 10.1007/978-3-642-04921-7_41;ROMERO C, 2013, WIRES DATA MIN KNOWL, V3, P12, DOI 10.1002/WIDM.1075;SANWLANI M., 2013, INT J DATA MINING KN, V3, P39;SARLE, 1983, A108 SAS I INC;SHEA P, 2009, COMPUT EDUC, V52, P543, DOI 10.1016/J.COMPEDU.2008.10.007;SIEMENS G., 2005, CONNECTIVISM LEARNIN;VELLIDO A., 2009, HDB RES MACHINE LEAR, P176;VYGOTSKY L.S., 1978, MIND SOC DEV HIGHER;WANG S., 2011, J ED TECHNOLOGY DEV, V4, P81;YASMIN, 2013, DISTANCE EDUC, V34, P218, DOI 10.1080/01587919.2013.793642;ZHOU CQ, 2014, J INTELL SYST, V23, P213, DOI 10.1515/JISYS-2014-0005