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Alzahrani, M. A., & Nor, F. M. (2022). PROFESSIONAL DEVELOPMENT AND EFL TEACHERS’ PRACTICES IN ACTIVATING LEARNERS’ ACQUISITION OF 21ST CENTURY SKILLS . 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/22.80.652

Astrid K Northrup, P. E., Burrows, A. C., & Slater, T. F. (2022). IDENTIFYING IMPLEMENTATION CHALLENGES FOR A NEW COMPUTER SCIENCE CURRICULUM IN RURAL WESTERN REGIONS OF THE UNITED STATES. 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/22.80.353

Bansilal, S., & James, A. (2016). PHYSICAL SCIENCE TEACHERS’ PERCEPTIONS OF AN ADVANCED CERTIFICATE IN EDUCATION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 70, Discontinuous. presented at the April/2016. doi:https://doi.org/10.33225/pec/16.70.21

Brevik, L. M. (2013). RESEARCH ETHICS: AN INVESTIGATION INTO WHY SCHOOL LEADERS AGREE OR REFUSE TO PARTICIPATE IN EDUCATIONAL RESEARCH. 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/13.52.07

Burner, T. (2016). ETHICAL DIMENSIONS WHEN INTERVENING IN CLASSROOM RESEARCH. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 73, Discontinuous. presented at the October/2016. doi:https://doi.org/10.33225/pec/16.73.16

Burrows, A. C., DiPompeo, M. A., Myers, A. D., Hickox, R. C., Borowczak, M., French, D. A., & Schwortz, A. C. (2016). AUTHENTIC SCIENCE EXPERIENCES: PRE-COLLEGIATE SCIENCE EDUCATORS’ SUCCESSES AND CHALLENGES DURING PROFESSIONAL DEVELOPMENT. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 70, Discontinuous. presented at the April/2016. doi:https://doi.org/10.33225/pec/16.70.59

Celma, D., & Golubeva, A. (2010). PROFESSIONAL DEVELOPMENT OF STUDY PROGRAM MANAGERS: TOPICALITY AND ESSENCE. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 20. presented at the April/2010. Retrieved from http://oaji.net/articles/2014/457-1400134293.pdf

Dahl, M., & Karlsudd, P. (2015). LEISURE-TIME TEACHERS IN A CHANGED PROFESSION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 68, Discontinuous. presented at the December/2015. doi:https://doi.org/10.33225/pec/15.68.22

Fernández, L. M. S., Sanz, C. C., & Miguel Angel Nogueira Pérez. (2012). THE PRESENCE OF ICT IN VOCATIONAL GUIDANCE: A TRAINING PROPOSAL. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 44. presented at the July/2012. doi:https://doi.org/10.33225/pec/12.44.73

Holmqvist, M., Anderson, L., & Hellström, L. (2019). TEACHER EDUCATORS’ SELF-REPORTED PREPAREDNESS TO TEACH STUDENTS WITH SPECIAL EDUCATIONAL NEEDS IN HIGHER EDUCATION. 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/19.77.584

James, A. (2008). STUDENT TEACHER PROFESSIONAL DEVELOPMENT FOR THE 21ST CENTURY. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 8. presented at the October/2008. Retrieved from http://oaji.net/articles/2014/457-1392284213.pdf

Lehiste, P. (2015). THE IMPACT OF A PROFESSIONAL DEVELOPMENT PROGRAM ON IN-SERVICE TEACHERS’ TPACK: A STUDY FROM ESTONIA. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 66, Discontinuous. presented at the August/2015. doi:https://doi.org/10.33225/pec/15.66.18

Liepa, D., Dudkina, A., & Sile, M. (2012). SELF-ASSESSMENT CRITERIA OF TEACHER’S WELL-BEING. 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/12.48.81

Ngema, M., & Lekhetho, M. (2019). PRINCIPALS’ ROLE IN MANAGING TEACHER PROFESSIONAL DEVELOPMENT THROUGH A TRAINING NEEDS ANALYSIS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 77(6), Continuous. presented at the December/2019. doi:https://doi.org/10.33225/pec/19.77.758

Joana Paulin Romanowski, Pura Oliver Martins, & Simone Manosso Cartaxo. (2012). PROPOSIONAL COURSES OF TEACHER EDUCATION: ISSUES AND CHALLENGES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 47. presented at the November/2012. doi:https://doi.org/10.33225/pec/12.47.110