Bilianska, M., & Yaroshenko, O. (2020). ABILITY TO FOSTER SCHOOLCHILDREN’S ECOLOGICAL LITERACY AS A RESULT OF PROSPECTIVE BIOLOGY TEACHERS’ PROFESSIONAL TRAINING. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(6), Continuous. presented at the December/2020. doi:https://doi.org/10.33225/pec/20.78.907

Holguin-Alvarez, J., Ledesma-Perez, F., Montañez-Huancaya, A., & Cruz-Montero, J. (2020). AGGRESSIVE SCHOOL COMMUNITIES: TRANSFORMATION OF COEXISTENCE THROUGH ARTIVIST EDUCATION METHODS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(4), Continuous. presented at the August/2020. doi:https://doi.org/10.33225/pec/20.78.553

Hunt-Gómez, C. I., & Navarro-Pablo, M. (2020). ANALYSIS OF PRE-SERVICE FOREIGN LANGUAGE TEACHERS’ INCORRECT ARTICULATIONS: FREQUENCY, INFLUENCE ON COMMUNICATION, AND A SPECIFIC CORRECTIVE STRATEGY. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(6), Continuous. presented at the December/2020. doi:https://doi.org/10.33225/pec/20.78.933

Friyatmi,, Mardapi, D., & Haryanto,. (2020). ASSESSING STUDENTS’ HIGHER ORDER THINKING SKILLS USING MULTIDIMENSIONAL ITEM RESPONSE THEORY. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(2), Continuous. presented at the April/2020. doi:https://doi.org/10.33225/pec/20.78.196

Toro, O. N. P., Correa, Y. A., Valencia-Arias, A., & Benjumea-Arias, M. (2020). A BIBLIOMETRIC ANALYSIS OF THE USE OF OPEN SOURCE SOFTWARE IN EDUCATIONAL CONTEXTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(1), Continuous. presented at the February/2020. doi:https://doi.org/10.33225/pec/20.78.114

Ermenc, K. S., Štefanc, D., & Mažgon, J. (2020). CHALLENGES OF DIFFERENTIATED AND INDIVIDUALIZED TEACHING IN VOCATIONAL EDUCATION: THE CASE OF SLOVENIA. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(5), Continuous. presented at the October/2020. doi:https://doi.org/10.33225/pec/20.78.815

Gallardo, K. (2020). COMPETENCY-BASED ASSESSMENT AND THE USE OF PERFORMANCE-BASED EVALUATION RUBRICS IN HIGHER EDUCATION: CHALLENGES TOWARDS THE NEXT DECADE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(1), Continuous. presented at the Febrary/2020. doi:https://doi.org/10.33225/pec/20.78.61

Wästerlid, C. A. (2020). CONCEPTUAL SUBITIZING AND PRESCHOOL CLASS CHILDREN’S LEARNING OF THE PART-PART-WHOLE RELATIONS OF NUMBER. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(6), Continuous. presented at the December/2020. doi:https://doi.org/10.33225/pec/20.78.1038

Board, E. (2020). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(4), Continuous. presented at the August/2020. Retrieved from http://oaji.net/articles/2020/457-1596902101.pdf

Board, E. (2020). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(3), Continuous. presented at the June/2020. Retrieved from http://oaji.net/articles/2020/457-1592832208.pdf

Board, E. (2020). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(5), Continuous. presented at the October/2020. Retrieved from http://oaji.net/articles/2020/457-1600951134.pdf

Board, E. (2020). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(2), Continuous. presented at the April/2020. Retrieved from http://oaji.net/articles/2020/457-1587021962.pdf

Board, E. (2020). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(6), Continuous. presented at the December/2020. Retrieved from http://oaji.net/articles/2020/457-1607329239.pdf

Board, E. (2020). CONTENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(1), Continuous. presented at the February/2020. Retrieved from http://oaji.net/articles/2020/457-1581494475.pdf

Board, E. (2020). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(1), Continuous. presented at the February/2020. Retrieved from http://oaji.net/articles/2020/457-1581494438.pdf

Board, E. (2020). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(3), Continuous. presented at the June/2020. Retrieved from http://oaji.net/articles/2020/457-1592832157.pdf

Board, E. (2020). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(4), Continuous. presented at the August/2020. Retrieved from http://oaji.net/articles/2020/457-1596902063.pdf

Board, E. (2020). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(6), Continuous. presented at the December/2020. Retrieved from http://oaji.net/articles/2020/457-1607329185.pdf

Board, E. (2020). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(5), Continuous. presented at the October/2020. Retrieved from http://oaji.net/articles/2020/457-1600951094.pdf

Board, E. (2020). COVER PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(2), Continuous. presented at the April/2020. Retrieved from http://oaji.net/articles/2020/457-1587021914.pdf

Isnaini, R. L., Hanum, F., & Prasojo, L. D. (2020). DEVELOPING CHARACTER EDUCATION THROUGH ACADEMIC CULTURE IN INDONESIAN PROGRAMMED ISLAMIC HIGH SCHOOL. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(6), Continuous. presented at the December/2020. doi:https://doi.org/10.33225/pec/20.78.948

Wong, S. L., Siew, N. M., & Soon, C. T. (2020). DEVELOPMENT OF A CHILDREN QUESTIONNAIRE FOR MEASURING CHINESE CHARACTER LITERACY LEARNING SATISFACTION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(5), Continuous. presented at the October/2020. doi:https://doi.org/10.33225/pec/20.78.832

Gomez, J. C. (2020). DEVELOPMENT OF EFL TEACHERS´ PEDAGOGICAL CONTENT KNOWLEDGE THROUGH ACTION RESEARCH IN A MASTER’S PROGRAM. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(4), Continuous. presented at the August/2020. doi:https://doi.org/10.33225/pec/20.78.533

Ballová Mikušková, E., & Verešová, M. (2020). DISTANCE EDUCATION DURING COVID-19: THE PERSPECTIVE OF SLOVAK TEACHERS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(6), Continuous. presented at the December/2020. doi:https://doi.org/10.33225/pec/20.78.884

Ozuna Beltran, G. A., Nuñez Ramírez, A. M., Vázquez Jiménez, L. I., & Velarde Flores, L. C. (2020). ECONOMIC ATTITUDES AND PERCEPTIONS OF POVERTY IN INDIGENOUS COLLEGE STUDENTS IN MEXICO FROM THE INTERCULTURAL APPROACH. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(2), Continuous. presented at the April/2020. doi:https://doi.org/10.33225/pec/20.78.263