Vijay Aggarwal: 4 books

In the supernatural tradition, abnormal behaviors are attributed to agents outside human bodies. According to this model, abnormal behaviors are caused by demons, spirits, or the influences of moon, planets, and stars. During the Stone Age, trephining was performed on those who had mental illness to literally cut the evil spirits out of the victims head.

Educational technology is the study and ethical practice of facilitating learning and improving performance by creating, using and managing appropriate technological processes and resources. The term educational technology is often associated with, and encompasses, instructional theory and learning theory....

Environmental studies is the academic field which systematically studies human interaction with the environment. It is a broad interdisciplinary field of study that includes the natural environment, built environment, and the sets of relationships between them. While distinct from ecology and environmental...

The present book entitled Principles of Educational System discusses all the aspects of education. The text are arranged in a lucid from and written in a simple colloquial English language.