Real Objects and Models

Book excerpt: Abstract: Concepts on the proper utilization of real objects and models in instruction are presented, discussed, and illustrated to aid teachers in providing the total experience of objects and ideas to their students. The rationale for the text includes the premise that real objects are as important to the math and English teacher as they are to the basketball coach and the medical professor. On the other hand, human ingenuity in the design and construction of models has almost overshadowed an instructor's ability to produce the real thing; yet, as an instructional tool, models may represent the most effective teaching device yet developed. A description of special forms of real objects and models is given, and information on the local production of models is presented. Criteria for the selection and use of these aids are discussed together with future trends. Listings of available sources for these aids also are provided. (wz).