The Author: CELENE JOSEPH

Dr (Sr) Celene Joseph is former Principal of St Thomas College of Teacher Education, Pala, affiliated to Mahatma Gandhi University, Kerala. She has twenty-seven years of teaching experience in Science Education. She has guided PhD researches and published books and articles nationally and internationally.

Dr Reshmi K.S. is working with Kerala University College of Teacher Education, Nedumangad, Trivandrum as Assistant Professor. She has eighteen years of teaching experience in Science Education and has published articles in Science Education.

Dr Prasanth Mathew, Assistant Professor of Physical Science & Vice Principal, PKM College of Education, Madampam, affiliated to Kannur University, Kerala, has teaching experience of twenty years. He is guiding PhD researches and has undertaken various research and extension projects of Central and State Government agencies. and has published International Articles.

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