Pisano, R. (2011). TEXTBOOKS, FOUNDATIONS, HISTORY OF SCIENCE AND SCIENCE EDUCATION. 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=968794

Pisano, R., & Bussotti, P. (2012). OPEN PROBLEMS IN MATHEMATICAL MODELLING AND PHYSICAL EXPERIMENTS. EXPLORING EXPONENTIAL FUNCTION. Problems of Education in the 21st Century, Problems of Education in the 21st Century. presented at the December/2012. Retrieved from http://journals.indexcopernicus.com/abstracted.php?level=5&icid=1025556

Pisano, R., & Bussotti, P. (2012). OPEN PROBLEMS IN MATHEMATICAL MODELLING AND PHYSICAL EXPERIMENTS. EXPLORING EXPONENTIAL FUNCTION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 50, Discontinuous. presented at the December/2012. doi:https://doi.org/10.33225/pec/12.50.56

Pisano, R. (2012). CURRICULA, HISTORY OF SCIENCE AND SCIENCE EDUCATION. 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/12.40.05

Pisano, R., & Guerriero, A. (2008). THE HISTORY OF SCIENCE AND SCIENTIFIC EDUCATION: PROBLEMS AND PERSPECTIVES. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 6. presented at the May/2008. Retrieved from http://oaji.net/articles/2014/457-1392233861.pdf

Pisano, R., & Bussotti, P. (2013). ON POPULARIZATION OF SCIENTIFIC EDUCATION IN ITALY BETWEEN 12TH AND 16TH CENTURY. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 57, Discontinuous. presented at the December/2013. doi:https://doi.org/10.33225/pec/13.57.90

Pisano, R. (2013). SCIENCE, SOCIETY AND CIVILIZATION IN THE HISTORY OF SCIENCE. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 55. presented at the July/2013. doi:https://doi.org/10.33225/pec/13.55.04

Pinto, A. J., Lopes, B. J., Silva, A. A., & Santos, C. A. (2014). DEVELOPING A TEACHER EDUCATION PROGRAMME TO PROMOTE SCIENTIFIC LITERACY IMPROVING A POSITIVE ATTITUDE ABOUT SCIENCE. 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/14.60.134

Piht, S., & Eisenschmidt, E. (2008). PUPILS’ ATTITUDES TOWARD MATHEMATICS: COMPARATIVE RESEARCH BETWEEN ESTONIAN AND FINNISH PRACTICE SCHOOLS. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 9. presented at the November/2008. Retrieved from http://oaji.net/articles/2014/457-1392298560.pdf

Piht, S., & Eisenschmidt, E. (2010). MENTAL ARITHMETIC SKILLS: COMPARATIVE RESEARCH BASED ON ESTONIAN AND FINNISH PUPILS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 25. presented at the November/2010. Retrieved from http://journals.indexcopernicus.com/abstract.php?icid=924386

Piht, S., Lehiste, P., Raus, R., & Lazarev, M. (2012). THE RELEVANCE OF EVOCATION AND REFLECTION CARDS IN THE LEARNING PROCESS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 41. presented at the April/2012. doi:https://doi.org/10.33225/pec/12.41.61

Piacentini, V., Simões, A. R., & Vieira, R. M. (2019). TEACHERS’ VIEW OF LANGUAGE(S) IN (CLIL) SCIENCE EDUCATION: A CASE STUDY IN PORTUGAL. 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/19.77.636

Pešaković, D., & Šafhalter, A. (2016). UNIFIED TAXONOMY OF COMPETENCES FOR VERIFICATION OF STUDENT'S SKILLS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 72, Discontinuous. presented at the August/2016. doi:https://doi.org/10.33225/pec/16.72.89

Pešaković, D. (2012). EXPRESSION OF TECHNICAL CREATIVITY AT PRIMARY SCHOOL STUDENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 46. presented at the October/2012. doi:https://doi.org/10.33225/pec/12.46.101

Persona, M., Persona, A., Gęca, T., Kaczor, A., & Matosiuk, D. (2009). COMPUTERS IN MEDICINAL CHEMISTRY. MOLECULAR MODELING AND CALCULATION OF THE STRUCTURE-CORRELATED PARAMETERS DESCRIBING SKIN PERMEABILITY OF THEAFLAVONOIDS. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 11. presented at the May/2009. Retrieved from http://oaji.net/articles/2014/457-1392408980.pdf

Peršēvica, A. (2011). THE SIGNIFICANCE OF THE TEACHERS JOB SATISFACTION IN THE PROCESS OF ASSURING QUALITY EDUCATION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 34. presented at the October/2011. doi:https://doi.org/10.33225/pec/11.34.98

Perry, C., & Ball, I. (2008). IDENTIFYING THE UNDERLYING DIMENSIONS OF TEACHERS’ EMOTIONAL INTELLIGENCE. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 7. presented at the June/2008. Retrieved from http://oaji.net/articles/2014/457-1392235221.pdf

Pernaa, J., & Aksela, M. (2009). CHEMISTRY TEACHERS' AND STUDENTS' PERCEPTIONS OF PRACTICAL WORK THROUGH DIFFERENT ICT LEARNING ENVIRONMENTS. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 16. presented at the November/2009. Retrieved from http://oaji.net/articles/2014/457-1396707455.pdf

Gonzalo Sacristán Pérez-Minayo, Juan Ignacio Reguera-Useros, Fernández-Muiño, M. A., & Sancho-Ortiz, M. T. (2009). ADAPTATION OF SUBJECTS LECTURED AT THE UNIVERSITY OF BURGOS (SPAIN) TO THE EUROPEAN CREDIT TRANSFER SYSTEM. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 15. presented at the November/2009. Retrieved from http://oaji.net/articles/2014/457-1395387202.pdf

Peltokorpi, E. - L., Määttä, K., & Uusiautti, S. (2011). WHEN A CHILD’S EMOTIONAL COPING FAILS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 36. presented at the December/2011. doi:https://doi.org/10.33225/pec/11.36.37

Pelekh, Y., Rudiuk, O., & Demianiuk, V. (2022). PERSONALITY EMPLOYMENT CRISIS IN THE SUBJECTIVE PROJECTION OF THE UNEMPLOYED YOUTH WITH HIGHER EDUCATION. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 80(3), Continuous. presented at the June/2022. doi:https://doi.org/10.33225/pec/22.80.456

Pelekh, Y. (2020). URGENT ISSUES AND MODERN CHALLENGES OF HIGHER EDUCATION. 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/20.78.671

Pekel, F. O. (2016). PISA RESULTS OR X-RAY FILMS OF EDUCATION SYSTEMS?. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 74, Discontinuous. presented at the December/2016. doi:https://doi.org/10.33225/pec/16.74.04

Pekel, F. O. (2019). MISCONCEPTIONS AND “LEARNING DOCTORS”. 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/19.77.05

Paula, L., & Priževoite, I. (2019). THE STATUS OF THE TEACHING PROFESSION IN LATVIA: VIEWS OF THE TEACHERS. 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/19.77.126