16 Educational publications, namely, educational learning cards, flash cards, activity cards, workbooks, textbooks, activity books, story books, puzzle books, printed puzzles, teacher guides, manuals, posters and educationalbooklets in the field of Lesson Study; Educational publications, namely, training manuals in the field of Lesson Study; Educational publications, namely, Lesson Study in the fields of Lesson Study; Packaged kits comprising printed instructional, educational, and teaching materials for educational activities in the field of Lesson Study; Printed educational materials in the field of Lesson Study; Printed instructional, educational, and teaching materials in the field of Lesson Study