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

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

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(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(2), Continuous. presented at the April/2020. Retrieved from http://oaji.net/articles/2020/457-1587021914.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

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

Maksum, A., & Khory, F. D. (2020). EFFECT OF LEARNING CLIMATE, THINKING PATTERN, AND CURIOSITY ON ACADEMIC PERFORMANCE IN HIGHER EDUCATION. 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/20.78.102

Engvall, M., Samuelsson, J., & Östergren, R. (2020). THE EFFECT ON STUDENTS’ ARITHMETIC SKILLS OF TEACHING TWO DIFFERENTLY STRUCTURED CALCULATION METHODS. 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/20.78.167

Board, E. (2020). END 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/2020/457-1587022900.pdf

Board, E. (2020). END 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/2020/457-1581495098.pdf

Potyrała, K. (2020). A FEW REFLECTIONS ON CONTEMPORARY SCIENCE EDUCATION AND EDUCATIONAL RESEARCH. 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/20.78.04

Chaka, J. G., & Govender, I. (2020). IMPLEMENTATION OF MOBILE LEARNING USING A SOCIAL NETWORK PLATFORM: FACEBOOK. 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/20.78.24

Mulyono, H., Liestyana, A. R., Warni, S., Suryoputro, G., & Ningsih, S. K. (2020). INDONESIAN STUDENTS’ ANXIETY TO WRITE IN ENGLISH AS A FOREIGN LANGUAGE ACROSS GENDER AND EDUCATIONAL LEVELS. 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/20.78.249

Mailool, J., Retnawati, H., Arifin, S., Kesuma, A. T., & Putranta, H. (2020). LECTURERS’ EXPERIENCES IN TEACHING SOFT SKILLS IN TEACHER PROFESSION EDUCATION PROGRAM (TPEP) IN INDONESIA. 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/20.78.215

Costa, S. L. R., Broietti, F. C. D., & Passos, M. M. (2020). THE LEVELS AND NATURE OF PRE-SERVICE CHEMISTRY TEACHERS' REFLECTIONS IN A PUBLIC UNIVERSITY IN SOUTHERN BRAZIL. 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/20.78.147

Ul Hassan, M., & Akbar, R. A. (2020). LOCUS OF CONTROL: TEACHERS’ NEGLECTED ATTRIBUTE TOWARDS STUDENTS’ ACHIEVEMENT SCORES IN FACING DIVERSE SOCIOECONOMIC STATUS. 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/20.78.282

Jailani, J., Retnawati, H., Wulandari, N. F., & Djidu, H. (2020). MATHEMATICAL LITERACY PROFICIENCY DEVELOPMENT BASED ON CONTENT, CONTEXT, AND PROCESS. 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/20.78.80

Eger, L., & Prášilová, M. (2020). THE RELATION BETWEEN SCHOOL CULTURE SUB-CATEGORIES AND EXPECTED RESULTS OF LEARNING PROCESS. 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/20.78.48

Lamanauskas, V. (2020). SCIENTIFIC ARTICLE PREPARATION: METHODOLOGY DESCRIPTION. 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/20.78.136

Morris III, J. (2020). SOCIAL SUPPORT AMONG MALE UNDERGRADUATES: A SYSTEMATIC REVIEW. 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/20.78.235

Berková, K., Krejčová, K., & Novák, J. (2020). STUDENTS' ATTITUDES TO SELECTED SUBJECTS IN SECONDARY ECONOMIC EDUCATION. 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/20.78.09

de la Iglesia, G., & Solano, A. C. (2019). ACADEMIC ACHIEVEMENT OF COLLEGE STUDENTS: THE ROLE OF THE POSITIVE PERSONALITY MODEL. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 77(5), Continuous. presented at the October/2019. doi:https://doi.org/10.33225/pec/19.77.572

Msosa, S. K., & Govender, J. P. (2019). ASSESSING THE INFLUENCE OF SERVICE RECOVERY STRATEGIES ON DISTRIBUTIVE JUSTICE IN HIGHER EDUCATION INSTITUTIONS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 77(4), Continuous. presented at the August/2019. doi:https://doi.org/10.33225/pec/19.77.478