Teacher training for work in Individually Prescribed Instruction (IPI) depends heavily upon an intensive orientation to this specific system and to the theory and rationale underlying it. It can be fully successful only if it involves very extensive experience in actually working under this system in the classroom. Also, effective operation of an…

Individually Prescribed Instruction (IPI) depends upon a structured curriculum made up of sequences of behavioral objectives which the student must master in moving from one level of ability to some subsequent higher level. The curriculum designer has the responsibility of specifying, with varying degrees of exactness, how the typical pupil would…

A description and evaluation are given of the Individualized Mathematics (IM) program. IM is an outgrowth of the work of the Learning Research and Development Center (LRDC) at the University of Pittsburgh. The program has developed and implemented manipulative lessons for primary grade (K-3) students. Like other LRDC programs, this one includes…

A group of students normally distributed in aptitude and given the same instruction will produce a normal distribution of student achievement. It has been contended that if each of five primary variables in learning are optimized for each student, all students should be expected to achieve mastery of the material. These variables are (1) aptitude…

Many programs for individualization of instruction are based on a curriculum structure involving a careful sequencing of instructional objectives and larger units of learning content. A methodology that may be useful in the formative evaluation of the sequential and structural properties among predefined curriculum units and specific instructional…