Board, E. (2013). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 53(1), Discontinuous. presented at the April/2013. Retrieved from http://oaji.net/articles/2021/457-1630675747.pdf

Board, E. (2013). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 52(1), Discontinuous. presented at the March/2013. Retrieved from http://oaji.net/articles/2021/457-1630689281.pdf

Board, E. (2013). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 51(1), Discontinuous. presented at the March/2013. Retrieved from http://oaji.net/articles/2021/457-1630934544.pdf

Board, E. (2012). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 50(1), Discontinuous. presented at the December/2012. Retrieved from http://oaji.net/articles/2021/457-1632063343.pdf

Board, E. (2012). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 49(1), Discontinuous. presented at the December/2012. Retrieved from http://oaji.net/articles/2021/457-1632307646.pdf

Board, E. (2012). END PAGE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 48(1), Discontinuous. presented at the November/2012. Retrieved from http://oaji.net/articles/2021/457-1632416944.pdf

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

Rüütmann, T. (2023). ENGINEERING PEDAGOGY AND ENGINEERING EDUCATORS’ COMPETENCY MODEL FOR EFFECTIVE TEACHING AND LEARNING STEAM . Problems of Education in the 21st Century, Problems of Education in the 21st Century, 81(4), Continuous. presented at the August/2023. doi:https://doi.org/10.33225/pec/23.81.531

Kapo, I. P. (2011). ENGLISH LANGUAGE INFLUENCE IN THE 21st CENTURY ALBANIA AND ENGLISH LOANS IN THE ALBANIAN LANGUAGE. 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/11.33.41

Kustati, M., Yusuf, Y. Q., & Maarof, N. (2018). ENGLISH TEACHERS’ VOICES ON COMMUNICATIVE LANGUAGE TEACHING FOR READING IN INDONESIAN RURAL CLASSROOMS. 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/18.76.649

Aberšek, B., & Mateja Ploj Virtič. (2009). ENHANCEMENT OF EDUCATIONAL PROCESS USING EXPERIENCE BASED TUTORING APPROACHES. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 14. presented at the October/2009. Retrieved from http://oaji.net/articles/2014/457-1393668265.pdf

Hietanen, L., Uusiautti, S., & Määttä, K. (2014). ENHANCING ENTREPRENEURSHIP IN LEARNERS – AN IMPLEMENTATION AND EVALUATION OF ENTREPRENEURSHIP EDUCATION THROUGH MUSIC EDUCATION. 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/14.59.34

Huang, K. H., Hung, K. - C., & Cheng, C.-C. (2012). ENHANCING INTERACTIVITY IN GEOGRAPHY CLASS: FOSTERING CRITICAL THINKING SKILLS THROUGH TECHNOLOGY. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 50. presented at the December/2012. doi:https://doi.org/10.33225/pec/12.50.32

Owen, E. A., Razali, A. B., Samad, A. A., & Noordin, N. (2019). ENHANCING LIBYAN STUDENTS’ ENGLISH SPEAKING PERFORMANCE THROUGH LANGUAGE GAME AND INFORMATION GAP ACTIVITIES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 77(1), Continuous. presented at the February/2019. doi:https://doi.org/10.33225/pec/19.77.110

Burrows, A., Wickizer, G., Meyer, H., & Borowczak, M. (2013). ENHANCING PEDAGOGY WITH CONTEXT AND PARTNERSHIPS: SCIENCE IN HAND. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 54. presented at the June/2013. doi:https://doi.org/10.33225/pec/13.54.07

Adejimi, S. A., Nzabalirwa, W., & Shivoga, W. A. (2022). ENHANCING STUDENTS’ ATTITUDES TOWARD BIOLOGY USING CONSENSUS AND COOPERATIVE REFLECTIVE JOURNAL WRITING EDUCATIONAL STRATEGIES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 80(2), Continuous. presented at the April/2022. doi:https://doi.org/10.33225/pec/22.80.242

Adamson, I. (2008). ENTERTAINING BROADCASTS AND UPDATING OF A LEXICON AT STUDYING RUSSIAN AS FOREIGN. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 3. presented at the January/2008. Retrieved from http://oaji.net/articles/2014/457-1392222083.pdf

Ahmad, J., & Siew, N. M. (2022). AN ENTREPRENEURIAL SCIENCE THINKING MODULE BASED ON THE SOCIOSCIENTIFIC ISSUES APPROACH WITH THINKING WHEEL MAP FOR PRIMARY SCHOOL STUDENTS IN STEM EDUCATION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 80(1), Continuous. presented at the February/2022. doi:https://doi.org/10.33225/pec/22.80.30

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

Melnik, E. L. (2008). ENVIRONMENT AS A SCIENTIFIC AND PEDAGOGICAL PHENOMENON. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 3. presented at the January/2008. Retrieved from http://oaji.net/articles/2014/457-1392222227.pdf

Khyzhniak, I., Kravets, V., Lysak, L., & Hryhorieva, V. (2021). ENVIRONMENTAL AWARENESS OF CIVIL ENGINEERS IN THE CONTEXT OF SUSTAINABLE DEVELOPMENT OF SOCIETY. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 79(4), Continuous. presented at the August/2021. doi:https://doi.org/10.33225/pec/21.79.568

Palhaci, T. P., & de Caldeira, A. M. A. (2013). ENVIRONMENTAL CONSERVATION AND THE CERRADO BIOME: INVESTIGATING KNOWLEDGE AND ATTITUDES OF BAURU RESIDENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 54. presented at the June/2013. doi:https://doi.org/10.33225/pec/13.54.60

Buza, L. (2010). ENVIRONMENTAL EDUCATION: TEACHING IN THE PRESENT, PREPARING STUDENTS FOR THE 21st CENTURY. 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/2014/457-1400514680.pdf

Ursi, S., & Towata, N. (2018). ENVIRONMENTAL PERCEPTION ABOUT MARINE AND COASTAL ECOSYSTEMS: EVALUATION THROUGH A RESEARCH INSTRUMENT BASED ON MODEL OF ECOLOGICAL VALUES. 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/18.76.393

Kärkkäinen, S., Haukipuro, L., Rummukainen, A. - M., Keinonen, T., & Simola, H. (2013). ENVIRONMENTAL RESPONSIBILITY: A CASE STUDY AMONG SIXTH GRADERS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 54. presented at the June/2013. doi:https://doi.org/10.33225/pec/13.54.22