Discusses two mathematical ideas that come from the Incan and Mayan cultures: (1) the quipus, an Incan recordkeeping tool that encoded data via a logical-numerical system on spatial arrays of colored, knotted cords; and (2) the link between recording time and counting in the Mayan culture. (MDH)

This seventh of 10 blocks of student and teacher materials for a secondary/postsecondary level course in electronic principles comprises one of a number of military-developed curriculum packages selected for adaptation to vocational instruction and curriculum development in a civilian setting. Prerequisites are the previous blocks. This block on…

This textbook is designed for use by Peace Corps volunteers learning Kirghiz in preparation for serving in Kirghizstan. It takes a competency-based approach to language learning, focusing on specific tasks the learner will need to accomplish through language. Some competencies are related to work tasks and others to survival needs or social…

This curriculum is designed to introduce Chinese language and culture in the elementary grades, and consists of a teacher's manual and student activity book. The teacher's guide consists of an introductory section, which outlines the rationale, objectives, suggested teaching techniques and materials, and language and culture content of the…

The curriculum is designed to introduce Korean language and culture in grades 4 and 5, and consists of a teacher's manual and student activity book. The teacher's manual contains: an introductory section describing the curriculum's content and objectives, making suggestions for classroom interaction and discussions, and listing needed…