BANDURA A, 1977, PSYCHOL REV, V84, P191, DOI 10.1037/0033-295X.84.2.191;BANDURA A, 1997, SELF EFFICACY EXERCI;BARNETT R., 2005, ENGAGING CURRICULUM;BOELENS R, 2018, COMPUT EDUC, V120, P197, DOI 10.1016/J.COMPEDU.2018.02.009;BUENANO-FERNANDEZ D, 2019, SUSTAINABILITY-BASEL, V11, DOI 10.3390/SU11102833;CHIESA M, 2008, EUR J SOC PSYCHOL, V38, P67, DOI 10.1002/EJSP.401;CLAUSET A, 2009, SIAM REV, V51, P661, DOI 10.1137/070710111;COSTELLO E, 2013, OPEN LEARN, V28, P187, DOI 10.1080/02680513.2013.856289;DECI EL, 2000, PSYCHOL INQ, V11, P227, DOI 10.1207/S15327965PLI1104_01;ECTORS W, 2019, TRANSPORTATION, V46, P1689, DOI 10.1007/S11116-018-9864-9;HASAN R, 2019, SUSTAINABILITY-BASEL, V11, DOI 10.3390/SU11072049;HERODOTOU C, 2020, INTERNET HIGH EDUC, V45, DOI 10.1016/J.IHEDUC.2020.100725;HERODOTOU C, 2019, BRIT J EDUC TECHNOL, V50, P3064, DOI 10.1111/BJET.12853;HOFMANN J., 2018, WHAT WORKS TALENT DE;HOLSTI OR, 1969, CONTENT ANAL SOCIAL;KNOBBOUT J, 2020, IEEE T LEARN TECHNOL, V13, P631, DOI 10.1109/TLT.2020.2999970;KUKKONEN H., 2017, TAMPEREEN AMMATTIKOR, V19;LOCKE EA, 1968, PSYCHOL BULL, V70, P474, DOI 10.1037/H0026737;LONG PHIL, 2011, EDUCAUSE REVIEW, V46, P31;MATCHA W, 2020, IEEE T LEARN TECHNOL, V13, P226, DOI 10.1109/TLT.2019.2916802;MILES M., 2020, QUALITATIVE DATA ANA, V4;MONTGOMERY AP, 2019, BRIT J EDUC TECHNOL, V50, P114, DOI 10.1111/BJET.12590;PARIS S.G., 1989, SELF REGULATED LEARN, P169;ROURKE L, 2004, ETR&D-EDUC TECH RES, V52, P5, DOI 10.1007/BF02504769;ROVERS SFE, 2019, METACOGN LEARN, V14, P1, DOI 10.1007/S11409-019-09188-6;SALONEN AO, 2015, SAGE OPEN, V5, DOI 10.1177/2158244015596206;SAQR M, 2018, BMC MED EDUC, V18, DOI 10.1186/S12909-018-1126-1;STENLUND A., 2012, OPISKELIJAT KORKEAKO, P211;SUHONEN S., 2015, P SEFI2015 43 ANN C;SUHONEN S., 2016, P ONL OP FLEX HIGH E;SUHONEN S., 2019, P 47 SEFI C BUD HUNG;SUHONEN S, 2016, INTED PROC, P3998;TAMK, 2020, PROFESSIONAL TEACHER;VIBERG O, 2018, COMPUT HUM BEHAV, V89, P98, DOI 10.1016/J.CHB.2018.07.027;WIGFIELD A, 2000, CONTEMP EDUC PSYCHOL, V25, P68, DOI 10.1006/CEPS.1999.1015;ZIMMERMAN B.J., 2011, ED PSYCHOL HDB SERIE;ZIMMERMAN BJ, 2008, AM EDUC RES J, V45, P166, DOI 10.3102/0002831207312909;ZIMMERMAN BJ, 1990, EDUC PSYCHOL, V25, P3, DOI 10.1207/S15326985EP2501_2;ZIPF GK, 1950, J CLIN PSYCHOL, V6, P306