S.K. Mangal, Ph.D. (Education), has been Principal, and Professor & Head of Department of Postgraduate Studies at C.R. College of Education, Rohtak, Haryana. Dr. Mangal has authored several books, including Essentials of Educational Psychology, Advanced Educational Psychology (Second Edition), Educating Exceptional Children: An Introduction to Special Education, Essentials of Educational Technology, Emotional Intelligence: Managing Emotions to Win in Life, Pedagogy of Social Sciences (Second Edition), Research Methodology in Behavioural Sciences and Statistics in Psychology and Education (Second Edition), published by PHI Learning. Professor Mangal has been a distinguished administrator and researcher. He has devised various educational and psychological tests and has published extensively in reputed journals.
Shubhra Mangal, Ph.D. (Education), is the Principal, and Professor & Head of the Department of Postgraduate Studies, C.R.S. College of Education, Noida. She has devised an Emotional Intelligence Inventory for the measurement of Emotional Intelligence of School Teachers. She has written a number of books in the field of Educational Psychology and Teacher Education, including Research Methodology in Behavioural Sciences published by PHI Learning. The areas of her research interest are emotional intelligence and teacher education.