Fallah, R., Chalak, A., & Heidari Tabrizi, H. (2021). RECONSTRUCTION OF IRANIAN ENGLISH FOREIGN LANGUAGE TEACHERS’ PROFESSIONAL IDENTITY IN ONLINE CLASSES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 79(6), Continuous. presented at the December/2021. doi:https://doi.org/10.33225/pec/21.79.858

Falkenberg, T. (2011). KNOWING MATHEMATICS-FOR-TEACHING: THE CASE OF PLANNING LEARNING ACTIVITIES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 35. presented at the November/2011. Retrieved from http://journals.indexcopernicus.com/abstract.php?icid=968802

Falicoff, C. B., Castiñeiras, J. M. D., & Odetti, H. S. (2014). SCIENCE COMPETENCY OF ARGENTINIAN UNIVERSITY STUDENTS IN THE FIRST YEAR OF BIOCHEMISTRY AND BIOTECHNOLOGY COURSES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 62, Discontinuous. presented at the December/2014. doi:https://doi.org/10.33225/pec/14.62.29

Evripiotis, M., & Orfanos, V. (2010). THE CONTEMPORARY INFORMATION TECHNOLOGIES IN THE SERVICE OF THE PRIMARY AND SECONDARY EDUCATION: THE CASE OF GREECE. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 23. presented at the July/2010. Retrieved from https://journals.indexcopernicus.com/search/article?articleId=2594594

Eteokleous, N., & Christodoulou, N. (2010). THE PROCESS OF MULTICULTURAL EDUCATION IN A CENTRALIZED AND HOMOGENEOUS EDUCATIONAL SYSTEM. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 21. presented at the June/2010. Retrieved from http://oaji.net/articles/2014/457-1400135650.pdf

Ertem, H. Y. (2021). EXAMINATION OF SYSTEM OF TRANSITION TO UPPER-SECONDARY SCHOOLS FROM LOWER-SECONDARY SCHOOLS IN TERMS OF STUDENT, CLASS, AND SCHOOL LEVEL VARIABLES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 79(2), Continuous. presented at the April/2021. doi:https://doi.org/10.33225/pec/21.79.194

Ersoy, M., & Dağyar, M. (2022). A MATHEMATICAL PROBLEM-SOLVING PERCEPTION SCALE FOR SECONDARY SCHOOL STUDENTS: A VALIDITY AND RELIABILITY STUDY. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 80(5), Continuous. presented at the October/2022. doi:https://doi.org/10.33225/pec/22.80.693

Eroğlu, E., & Özdemir, S. (2024). THE EFFECT OF MACROSTRUCTURE AND SUPERSTRUCTURE TEACHING ON SUMMARIZATION ACHIEVEMENT. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 82(1), Continuous. presented at the February/2024. doi:https://doi.org/10.33225/pec/24.82.85

Ermolaeva, E. (2011). THE PROBLEM OF DEVELOPMENT OF ABILITIES FOR DIALOGUE WITH THE METAPHORIC INTERLOCUTOR. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 33. presented at the August/2011. doi:https://doi.org/10.33225/pec/11.33.133

Ermolaeva, E. (2008). DECREASE IN THE LEVEL OF SYSTEMATIC THINKING OF PUPILS: REVEALING OF THE TENDENCY AND THE ANALYSIS OF THE INFLUENCING FACTORS. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 4. presented at the February/2008. Retrieved from http://oaji.net/articles/2014/457-1392222947.pdf

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

Erdem, E., Özgür, S. D., Bayram, Z., Oskay, Ö. Ö., & Şen, Ş. (2014). SELF-REGULATED LEARNING IN CONSTRUCTIVIST APPROACH BASED SCIENCE LABORATORY PRACTICES AND OPINIONS ON CONSTRUCTIVIST APPROACH. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 59, Discontinuous. presented at the April/2014. doi:https://doi.org/10.33225/pec/14.59.25

Erdem, E. (2015). THE RELATIONSHIP BETWEEN SELF-EFFICACY AND ATTITUDES OF CHEMISTRY TEACHER CANDIDATES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 63, Discontinuous. presented at the February/2015. doi:https://doi.org/10.33225/pec/15.63.62

Erdem, H., & Akyol, T. (2024). TURKISH PRIMARY SCHOOL STUDENTS’ INVOLVEMENT IN CLASSROOM ACTIVITIES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 82(1), Continuous. presented at the February/2024. doi:https://doi.org/10.33225/pec/24.82.66

Ens, R. T., Bertotti, G. R., & Bertotti, R. G. (2014). INITIAL RESULTS OF A DIFFERENTIATE PROGRAM OF TEACHERS CONTINUING FORMATION IN BRAZIL: THE PDE/PARANA. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 60, Discontinuous. presented at the July/2014. doi:https://doi.org/10.33225/pec/14.60.67

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

Emanovský, P., & Břehovský, J. (2010). ON EFFECTIVITY OF INDUCTIVE METHODS IN MATHEMATICAL EDUCATION AT SECONDARY SCHOOL. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 22. presented at the June/2010. Retrieved from http://oaji.net/articles/2014/457-1400515143.pdf

Emanovský, P. (2015). PROBLEM-BASED LEARNING AND ITS EFFECT ON LEARNERS’ RELATIONSHIPS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 63, Discontinuous. presented at the February/2015. doi:https://doi.org/10.33225/pec/15.63.53

Emanovský, P., & Štěpánková, B. (2012). INSIGHTS INTO INNOVATION OF INITIAL SCIENCE TEACHER TRAINING. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 45. presented at the July/2012. doi:https://doi.org/10.33225/pec/12.45.10

Elstad, E., Christophersen, K. - A., & Turmo, A. (2012). THE INFLUENCE OF TEACHER SKILLS ON PUPIL VOLITION IN SCIENCE LEARNING: A NORWEGIAN INVESTIGATION OF THE STUDYING BEHAVIOURS OF 16-YEAR-OLDS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 39. presented at the February/2012. doi:https://doi.org/10.33225/pec/12.39.30

Elstad, E. (2012). PISA DEBATES AND BLAME MANAGEMENT AMONG THE NORWEGIAN EDUCATIONAL AUTHORITIES: PRESS COVERAGE AND DEBATE INTENSITY IN THE NEWSPAPERS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 48. presented at the November/2012. doi:https://doi.org/10.33225/pec/12.48.10

Elstad, E., Turmo, A., & Guttersrud, Ø. (2011). PROBLEMS INDUCED BY AMALGAMATION OF PEDAGOGICAL PROGRESSIVISM AND EDUCATIONAL ACCOUNTABILITY: ORAL EXAMS WITH PRIOR PREPARATION TIME IN NORWEGIAN SECONDARY SCHOOLS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 30. presented at the May/2011. doi:https://doi.org/10.33225/pec/11.30.22

Ellis, M. L., & Kisling, E. (2009). TAKING STAFF DEVELOPMENT ONLINE: A THEORETICAL PERSPECTIVE OF BEST PRACTICES FOR THE 21ST CENTURY. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 17. presented at the November/2009. Retrieved from http://oaji.net/articles/2014/457-1399914471.pdf

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

Efilti, E., Doğan, R., Zhumgalbekov, A., & Yalçın, S. B. (2024). THE IMPACT OF TECHNOLOGICAL STRESS ON ACADEMICS' LIFE SATISFACTION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 82(1), Continuous. presented at the February/2024. doi:https://doi.org/10.33225/pec/24.82.48