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

Edamo, D. L., & Netshitangani, T. (2018). LEADERSHIP, SCHOOL IMPROVEMENT AND EFFECTIVENESS: THE EXPERIENCES OF THE SCHOOLS COMMUNITY IN ETHIOPIA. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 76(5), Continuous. presented at the October/2018. doi:https://doi.org/10.33225/pec/18.76.587

Ozols, A., Ozola, E., & Eglītis, J. (2012). INTRODUCTION OF TRIPLE HELIX MODEL IN LATVIA BASED ON EXPERIENCE OF SWEDEN, SINGAPORE AND SOUTH KOREA. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 43. presented at the June/2012. doi:https://doi.org/10.33225/pec/12.43.58

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

Ssegantebuka, J., Sserunjogi, P., Edopu, R., Tebenkana, T., & Kanuge, J. B. (2021). IN-SERVICE TEACHERS' PERCEPTIONS OF THE EFFECTIVENESS OF THEIR PRE-SERVICE ART EDUCATION PROGRAM IN UGANDA. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 79(1), Continuous. presented at the February/2021. doi:https://doi.org/10.33225/pec/21.79.118

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

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

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

Végh, V., Horzsa, G., Nagy, Z. B., Elbert, G., & Pusztafalvi, H. (2018). HUNGARIAN SECONDARY SCHOOL STUDENTS’ PHYSICAL ACTIVITY PATTERNS WITH REGARD TO GENDER. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 76(5), Continuous. presented at the October/2018. doi:https://doi.org/10.33225/pec/18.76.739

Christophersen, K. - A., Elstad, E., Solhaug, T., & Turmo, A. (2015). GENDER VARIATIONS IN NORWEGIAN PRE-SERVICE TEACHERS' MOTIVATIONAL ORIENTATIONS. 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/15.63.17

Jeznik, K., Ermenc, K. S., & Mažgon, J. (2018). A FESTIVAL AS A PEDAGOGICAL TOOL TO PROMOTE INCLUSION IN THE COMMUNITY AND IN SCHOOLS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 76(2), Continuous. presented at the April/2018. doi:https://doi.org/10.33225/pec/18.76.159

Chukwuedo, S. O., & Egbri, J. N. (2020). EXPLORING BUSINESS AND TECHNICAL EDUCATION UNIVERSITY LECTURERS’ WORK MOTIVATION, BASIC NEED SATISFACTION AND ENGAGEMENT RELATIONSHIP. 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/20.78.688

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

Edokpolor, J. E., & Somorin, K. (2017). ENTREPRENEURSHIP EDUCATION PROGRAMME AND ITS INFLUENCE IN DEVELOPING ENTREPRENEURSHIP KEY COMPETENCIES AMONG UNDERGRADUATE STUDENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 75(2), Continuous. presented at the April/2017. doi:https://doi.org/10.33225/pec/17.75.144

Yusuf, Q., Yusuf, Y. Q., Erdiana, N., & Pratama, A. R. (2018). ENGAGING WITH EDMODO TO TEACH ENGLISH WRITING OF NARRATIVE TEXTS TO EFL STUDENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 76(3), Continuous. presented at the June/2018. doi:https://doi.org/10.33225/pec/18.76.333

Végh, V., Nagy, Z. B., Zsigmond, C., & Elbert, G. (2017). THE EFFECTS OF USING EDMODO IN BIOLOGY EDUCATION ON STUDENTS’ ATTITUDES TOWARDS BIOLOGY AND ICT. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 75(5), Continuous. presented at the October/2017. doi:https://doi.org/10.33225/pec/17.75.483

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

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

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

Stopikowska, M., & Yasser Mohamed El-Deabes. (2012). THE EDUCATION SYSTEM OF EGYPT: CONTEXTS, FRAMES AND STRUCTURES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 40. presented at the March/2012. doi:https://doi.org/10.33225/pec/12.40.129

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

Kagoda, A. M., & Ezati, B. A. (2013). CONTRIBUTION OF PRIMARY TEACHER EDUCATION CURRICULUM TO QUALITY PRIMARY EDUCATION IN UGANDA. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 52. presented at the March/2013. doi:https://doi.org/10.33225/pec/13.52.35

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

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

Brandmo, C., Tiplic, D., & Elstad, E. (2014). THE ACHIEVEMENT GOAL THEORY AS AN APPROACH TO STUDY SCHOOL PRINCIPALS’ LEADERSHIP MOTIVATION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 58, Discontinuous. presented at the March/2014. doi:https://doi.org/10.33225/pec/14.58.27