ÒThe Key to the World of Education Ð Encyclopedia and Research for School PrincipalsÓ 3rd. version includes six volumes ,1200 pages divided into120 chapters.
This research covers all topics with which a school principal should be familiar. It is a useful guide to relationships with parents, guiding the staff, partner relationships with donors, communication with the Ministry of Education, interesting educational research articles, financing, useful forms, halachic questions and law. Included is a professional curriculum ready to be adapted to each school. Volume 4