ANONYMOUS, 2014, FRONTLINE LEARNING R, V2, P15, DOI DOI 10.14786/FLR.V2I4.118;BIGGS J., 1999, HIGHER ED RES DEV, V18, P57, DOI DOI 10.1080/0729436990180105, 10.1080/07294360.2012.642839, 10.1080/0729436990180105;BRINTON CG, 2014, IEEE T LEARN TECHNOL, V7, P346, DOI 10.1109/TLT.2014.2337900;BUNZ D, 1985, AUTOMATICA, V21, P209, DOI 10.1016/0005-1098(85)90116-5;CELA KL, 2015, EDUC PSYCHOL REV, V27, P219, DOI 10.1007/S10648-014-9276-0;CHEN B, 2015, STATISTICS, V53, P5;CHIU MM, 2014, EDUC INNOV SER, P97, DOI 10.1007/978-981-287-047-6_6;CLARK C. A., 2007, P CSCL2007, P563;DE LIDDO A, 2011, LAK11, P23;ENGESTROM Y., 1999, PERSPECTIVES ACTIVIT, DOI 10.1017/CBO9780511812774, DOI 10.1017/CBO9780511812774;FAIRCLOUGH NORMAN, 2013, CRITICAL DISCOURSE A;FREEMAN LC, 1979, SOC NETWORKS, V1, P215, DOI 10.1016/0378-8733(78)90021-7;HAYWOOD, 2011, 2011 HORIZON REPORT;HOLSTI OR, 1969, CONTENT ANAL SOCIAL;LAKATOS I, 1970, CRITICISM GROWTH KNO, DOI DOI 10.1017/CBO9781139171434;LEE A. V. Y., 2016, P INT C LEARN SCI IC, V1, P90;LOCKE J., 1841, ESSAY HUMAN UNDERSTA;LOWE W, 2002, SOFTWARE CONTENT ANA;MENDES-RODRIGUES MES, 2004, P 4 INT C REC ADV SO, P269;MERCER N, 2008, J LEARN SCI, V17, P33, DOI 10.1080/10508400701793182;MULKAY, 1984, OPENING PANDORAS BOX;NONAKA I., 1995, KNOWLEDGE CREATING C;OSHIMA J, 2012, ETR&D-EDUC TECH RES, V60, P903, DOI 10.1007/S11423-012-9265-2;REATEGUI E., 2011, PROCEEDINGS OF THE 2011 INTERNATIONAL CONFERENCE ON DATA MINING (DMIN 2011), P59;REIMANN P, 2009, INT J COMP-SUPP COLL, V4, P239, DOI 10.1007/S11412-009-9070-Z;SCARDAMALIA M., 2002, LIBERAL ED KNOWLEDGE, P67;SCARDAMALIA M., 2003, ENCY ED, P1370;SCARDAMALIA M., 2004, ED TECHNOLOGY ENCY CSILE KNOWLEDGE FORU, P183;SCOTT J., 2012, SOCIAL NETWORK ANAL;SIEMENS G, 2013, AM BEHAV SCI, V57, P1380, DOI 10.1177/0002764213498851;SUTHERS DD, 2006, INT J COMP-SUPP COLL, V1, P315, DOI 10.1007/S11412-006-9660-Y;WASSERMAN S., 1994, SOCIAL NETWORK ANAL, V8;WORTHAM D.W., 1999, P COMP SUPP COLL LEA, P681;ZHANG JW, 2009, J LEARN SCI, V18, P7, DOI 10.1080/10508400802581676