If the first dose of a tetanus toxoid-containing vaccine is administered before the first birthday, 4 doses are necessary before beginning the 10-year cycle of booster doses. If the first dose is administered after the first birthday, 3 doses are necessary.
Teacher-Authored Instructional Unit Samples. The content specialists in the Standards and Instructional Support office have been working with educators across the state to create instructional units based on the published curriculum overview samples.
2 How to Study a Lesson A lesson âstudyâ is a systematic investigation of student learning and teaching during a research lesson. The point of the study is to understand how the lesson fosters intended forms of learning, thinking and behavior in students. For example, if the goal of a lesson is to develop studentsâ understanding of an important concept, the team observes and monitors changes in studentsâ understanding during the lesson. The data provide the basis for making changes in the lesson intended to improve student understanding.