This document summarizes an in-service training for teachers on designing culminating assessments. It provides an agenda for the training which includes an introduction, presentations on culminating assessments, and a practice session where teachers work in pairs to design a culminating assessment for a library field trip unit using a template. The document discusses what culminating assessments are, their goals, when they should be used, characteristics of effective assessments, and types of assessment activities. It also provides examples of language and skills that could be assessed on a library field trip culminating assessment.