S K MangalS K Mangal, PhD, has been the Principal, Professor and Head of the Department of Postgraduate Studies at C.R. College of Education, Rohtak, Haryana. Professor Mangal has been a distinguished administrator and researcher. The main areas of his researc have been Teacher Education, Adjustment and Emotional Intelligence. He has devised various educational and psychological tests including Teacher Adjustment Inventory and Emotional Intelligence Inventory and has also published extensively in reputed journals. Dr. Mangal has authored several books which include Advanced Educational Psychology, Emotional Intelligence: Managing Emotions to Win in Life, Research Methodology in Behavioural Sciences, Statistics in Psychology and Education, Educating Exceptional Children, Psychology of Learning and Development, An Introduction to Psychology, General Psychology, Abnormal Psychology, Sports Psychology, and Child Psychology. Read More Read Less