The document discusses the scope and functions of educational research. It defines research and educational research. Educational research aims to study educational problems through scientific methods. The scope of educational research is wide and includes areas like curriculum development, teaching methods, educational administration, guidance and counseling, comparative education, and more. The functions of educational research are basic/fundamental research, applied research and action research. Basic research helps develop theories, applied research solves practical problems, and action research allows practitioners to study and improve their work.