ADMIRAAL W, 2015, ELECTRON J E-LEARN, V13, P207;ANDERSON A, 2014, WWW'14: PROCEEDINGS OF THE 23RD INTERNATIONAL CONFERENCE ON WORLD WIDE WEB, P687;BATURAY MH, 2015, PROCD SOC BEHV, V174, P427, DOI 10.1016/J.SBSPRO.2015.01.685;DOWNES S, 2017, LECT N EDUC TECHNOL, P1, DOI 10.1007/978-3-662-52925-6_1;EBBEN M, 2014, LEARN MEDIA TECHNOL, V39, P328, DOI 10.1080/17439884.2013.878352;GARNER S., 2005, P 7 AUSTR C COMP ED, P173;GREENE JA, 2015, AM EDUC RES J, V52, P925, DOI 10.3102/0002831215584621;HANKS B., 2008, J ED RESOURCES COMPU, V7, DOI 1316450.1316452;HEW KF, 2014, EDUC RES REV-NETH, V12, P45, DOI 10.1016/J.EDUREV.2014.05.001;HONE KS, 2016, COMPUT EDUC, V98, P157, DOI 10.1016/J.COMPEDU.2016.03.016;JORDAN K, 2014, INT REV RES OPEN DIS, V15, DOI 10.19173/IRRODL.V15I1.1651;LEPP M, 2017, COMM COM INF SC, V653, P72, DOI 10.1007/978-3-319-57744-9_7;MARCEAU G, 2011, SIGCSE 11: PROCEEDINGS OF THE 42ND ACM TECHNICAL SYMPOSIUM ON COMPUTER SCIENCE EDUCATION, P499;MCRITCHIE K. J., 2009, P 37 ANN ACM SIGUCCS, P287, DOI 10.1145/1629501.1629555, DOI 10.1145/1629501.1629555;MOTSUK K., 1999, SIGUCCS '99. USER SERVICES CONFERENCE FOR UNIVERSITY AND COLLEGE COMPUTING SERVICE ORGANIZATIONS. PROCEEDINGS, P172;MUULI E, 2017, LECT NOTES COMPUT SC, V10474, P153, DOI 10.1007/978-3-319-66610-5_12;ONAH D. F. O., 2014, P 6 INT C ED NEW LEA P LOND INT C ED, P1, DOI DOI 10.13140/RG.2.1.2402.0009;PAPATHOMA TINA, 2015, DESIGN FOR TEACHING AND LEARNING IN A NETWORKED WORLD. 10TH EUROPEAN CONFERENCE ON TECHNOLOGY-ENHANCED LEARNING, EC-TEL 2015. PROCEEDINGS: LNCS 9307, P617, DOI 10.1007/978-3-319-24258-3_72;PIETERSE V., 2013, P 3 COMP SCI ED RES, P45;SANDERS K, 2007, ITICSE 2007: 12TH ANNUAL CONFERENCE ON INNOVATION & TECHNOLOGY IN COMPUTER SCIENCE EDUCATION, P166, DOI 10.1145/1269900.1268834;SIEMENS G., 2013, OPEN ED RESOURCES IN, V5;SINNER CJ, 2004, P 32 ANN ACM SIGUCCS, P209, DOI DOI 10.1145/1027802.1027851;SKAANNING C, 2000, LECT NOTES ARTIF INT, V1821, P367;SUEN HK, 2014, INT REV RES OPEN DIS, V15, P312;VELETSIANOS G, 2016, INT REV RES OPEN DIS, V17, P198;VIHAVAINEN A., 2012, P 13 ANN C INFORM TE, P171;WARREN J, 2014, PROCEEDINGS OF THE 45TH ACM TECHNICAL SYMPOSIUM ON COMPUTER SCIENCE EDUCATION (SIGCSE'14), P665, DOI 10.1145/2538862.2538908;WASHBURN K, 2003, P 31 ANN ACM SIGUCC, P237, DOI 10.1145/947469.947532, DOI 10.1145/947469.947532;WUSTNER S, 2012, P 2012 ACM C CONEXT, P61, DOI 10.1145/2413247.2413284, DOI 10.1145/2413247.2413284