This study investigated the effects of advance organizers on selected cognitive styles and structures within a programmed task of grammatical usage. More specifically, the immediate effects of advance organizers were assessed as they related to subjects' field dependency or independency and high or low levels of prior knowledge of general grammar…

The effects of advance organizers in learning unfamiliar material from logical or randomly organized texts was investigated in two experiments. Advance organizers enhanced performance on questions requiring integration of facts from different sections of the text. Results of both studies were interpreted as support for assimilation encoding…

Sixth graders from a semirural midwestern community were randomly assigned to one of four different learning strategies--imagery, overt repetition, covert repetition, and control. Results showed that imagery instructions facilitated learning performance; overt repetition interfered with performance; and covert repetition was similar to the control…

Two experiments examined the effects of embedded and intact (outline) headings on the processing of complex text material by college students. Results indicated that embedded headings reliably improved delayed test performance. It was further found that instructions in the use of headings as processing aids facilitated test performance. (Author/PN)

Three limitations of the Barnes and Clawson review (EJ 135 379), which concluded that advance organizers do not facilitate learning, are discussed. Several theories of the effects of advance organizers on internal cognitive processes are presented, and theory-related studies provide evidence that advance organizers can affect learning in…

A 3 x 3 x 2 factorial design was used with 120 undergraduate subjects to study the effects of question type on learning from prose. A 2,000-word reading passage on geological history was presented, with factual questions on each page. Questions were also presented after the reading activity. When compared to a reading only control group, the short…

Fifty-four high aptitude undergraduates and 46 moderate-to-low aptitude undergraduates were divided into four treatment groups and were given a pretest during which they learned and recalled a map of a small town in five successive trials. Two weeks later, each group was given a different treatment with a varying degree of explicitness of…