Use Case: Total Instructional Days

Contents

Total Instructional Days for a School in a School Year

School X has a school calendar to hold all of the dates associated with the school year. These include instructional days, holidays, teacher-only days, and so forth. At the end of the school year, School X needs to calculate the total number of instructional days for reporting purposes.

Business Logic

Total Instructional Days = SUM( CalendarDate.Date )

WHERE CalendarDate.CalendarReference → Calendar.SchoolReference → School.SchoolId = ${ Selected School Id }

AND CalendarDate.CalendarReference → Calendar.SchoolYear = ${ Current School Year }

AND CalendarDate.CalendarEventDescriptor IN ("Instructional day","Make-up day","Student late arrival/early dismissal")

Assumptions:

• Each school has a single calendar. If a school has multiple calendars, the calculation will need to be repeated for each.
• CalendarEventDescriptor values match the Ed-Fi v3.1 core values.
• Partial days (e.g. Student late arrival/early dismissal) are included as whole days.

Diagram