This investigation examined whether advance organizers would help learning disabled (LD) adolescents to more efficiently process information on selected academic tasks. There were three phases: First, 51 LD and 63 normally achieving (NA) subjects participated in the development of a test to measure important and unimportant information. Second,…

Advance organizers may fail to promote learning even though they are approximately related to the main learning experience and internally meaningful and logical. If they are to optimize the likelihood that new materials will be readily and properly subsumed, they must also be constructed to conform to the cognitive preparedness and scholastic…

Many science educators are concerned with students' ability to understand science as a process and with their conceptions of scientific knowledge. Preliminary work has shown that the use of a model organizer can result in student perceptions of improved understanding, but the reason for this effect is not known. This research was undertaken to…

A control group of 40 eighth graders completed a unit on elements and compounds. An experimental group of 42 completed concept maps on the same topic. Results of a one-tailed T test demonstrated the usefulness of concept maps as advance organizers. (KR)

This thesis reports a study of the effects of two types of advance organizer instruction, expository (EO) and guided self-discovery (GSDO), in teaching hierarchical classification or relations to preschool children. In the study, four experimental and one control group received three 25 minute instructional sessions. Using the same materials,…

This investigation is concerned with evaluating an instructional method based on Ausubel's description of expository teaching using advance organizers (AO) lessons. AO lessons are a method used to increase retention and transfer by identifying the general ideas that form the structure of a subject matter area. This study distinguishes between AO…

A study investigated the effects of using topic-related pictures to build and activate readers' schemata as a means of increasing background knowledge and, consequently, reading comprehension. Subjects, two special education middle school students with low scores on standardized reading comprehension and vocabulary tests, were taught to interpret…

Ways in which semantic mapping can be used for general vocabulary development, as a prewriting and prereading activity, as a postreading activity, and as a study skill strategy are presented in this teaching guide. The first two sections provide an introduction to semantic mapping, and outline the three most common uses of semantic mapping as an…

Theoreticians and empiricists have stressed the importance of organization in the learning process and, therefore, the importance of instructional strategies that help develop a child's ability to organize information. Theoreticians have also stressed the importance of the student's active participation in the learning process. The Directed…

The study employed geography as the substantive content to develop and evaluate instructional materials that reflect one theoretical approach to teaching the disadvantaged -- Ausubel's model of verbal reception learning using advance organizers. It was hypothesized that 5th and 6th grade pupils would learn more geography content by using textual…