Improvements include an optical scanner to correct materials, and programmed comments for feedback to the students; student reactions are generally positive. (SP)

Examines 2 new computer assisted instructional systems. (HS)

The computer-assisted library use instruction (CAI) at the University of Denver Libraries described in this article differs from manual programmed learning in that the computer's flexible response capabilities make the learning experience very exciting. (Author/NH)

Although students who used the Physical Science Study Committee experiments improved in their understanding of the conservation of momentum, greater gains were made by those who used a computer simulation of one dimensional elastic collisions in a vacuum. (AL)

The program employed cassette tape recorders for problem solving, requirement of a high level of mastery (75 percent) and no final exams. Essentially all students were able to achieve the specified mastery level and retain that competence over an extended period of time, accompanied by more positive attitudes toward the course. (DF)

Illustrates an account of the University of Illinois Programmed Logic for Automatic Teaching Operations (PLATO) system of individualized instruction by describing four undergraduate topics. (AL)

The Executive Secretary of the Joint Council on Educational Telecommunications describes the role communication satellites can play in solving educational needs. (LS)

Describes an intermediate level mechanics course based on the solution of problems by computer. The nature of these problems and their solution by computer is discussed, and the sources of the programs indicated. (Author/TS)

Question and answer format concludes a series of articles on computing. (Editor)

Describes the use of a desk-top computer as an aid to analyze strobe photographs. Applications are illustrated for collision of pucks and the motion of a ball on a rubber band. (DS)