Good communication is paramount to good schools. Three handbooks are needed; two for employees and one for families and students.
All programs, with policies, procedures and budgets, are published.
This has other useful information employees need, such as informal understandings and orientation information for new employees (where to shop and tourist attractions).
Families & students
Families appreciate information such as curriculum coverage, class times, opportunities to support the school, and codes of conduct and dress.
The following two links lead to examples of a Table of Contents (TOC) for an employee information handbook and a family and student handbook.
The following link leads to an example of an operational handbook (a large document).