Describes a systematic method for producing pictures to accompany textual instructional materials. The resulting instructional design model is then used in an attribute by treatment interaction study of post-secondary school students that was designed to investigate the role of analogical pictures in adult learners' acquisition of higher level…

The history, development, and content of the notional-functional "threshold-level" (T-level) syllabus and the application of its principles in the preparation of new second language instructional materials are outlined. The context for development of the syllabus by the Council of Europe was based on the need for a uniform, sequenced program of…