Two instructional variables, visual illustrations and visual mental imagery, were compared for their influences on learning and cognitive strategies. It was hypothesized, based on dual-code theory, that attempts to combine the two would facilitate learning. In a completely randomized factorial design, treatments consisted of 4 versions of a…

This study examined the effectiveness of spaced practice and spaced review when implemented structurally within a computer assisted instruction (CAI) program. The study viewed the comparison of two levels of CAI as instructional treatments. The instructional treatments were developed as structured, which contained spaced practice and spaced…

An overview of current theories of reading and the acquisition of literacy skills by children is presented. A research framework in which reading can be described in terms of the processes employed in other language uses is introduced and used to explain the failure of some children to learn to read. An ongoing research program is described that…

The handbook, designed for Peace Corps volunteers but adaptable for other adult learners, offers ideas about how to improve one's own language learning through effective learning strategies. The handbook intended as a reference, not a text, for when the learner becomes discouraged with his rate of progress, is progressing well but looking for new…

One purpose of this research is to develop models of cognitive processes in understanding mechanical systems. A particular focus was on the processes in mentally animating the representation of a mechanical system, and the contribution of animation graphics in comprehension. Several studies, involving eye fixations, verbal protocols, and process…

A study examined adult low-literate readers' knowledge of their cognitive skills. By better knowing this clientele from both the cognitive and metacognitive angles, several objectives could be met, including remedying a lack of knowledge in their assessment, and building a valid curriculum content closer to their needs. Many studies suggest that a…

Several recent investigations have suggested that students need help with their notes, as even successful students may fail to record many ideas communicated by the lecturer. Results also suggest that there is value in having students participate in the notetaking process in that they are more likely to remember what they have noted, even if full…

This dissertation presents the results of an investigation of visual mental imagery as a strategy hypothesized to increase the amount of interaction with content material and therefore the level of information processing and acquisition, and to assist information retrieval on posttests. Four treatments were used in a crossed, randomized two by two…

A study examined the age-related differences in impersonal (objective) and personal (subjective) styles of thinking and the influences these differences have on traditional cognitive measures. Data were obtained from two 2-hour interviews with 333 participants in their homes, at senior centers, or on a university campus. All participants were…

Examination of newer technology education materials reveals two recurring themes: one relates to curriculum content, familiarizing students with technology, and another to a technique of classroom instruction, i.e., problem solving. A problem-solving framework for technical education has the following components: (1) define the problem; (2)…

One of a regular series on the status and progress of studies on the nature of speech, instrumentation for its investigation, and practical research applications, this report consists of 14 papers. Topics covered in the papers are (1) skilled actions, (2) the control of fundamental frequency declination, (3) selective effects of masking on speech…

The final report consists of three studies on aspects of a common theme, that a hearing impaired (HI) person's performance on information processing tasks depends on interactions of that person's cognitive structure and strategies with properties of materials to be processed and task demands. The first study, "Recall of Temporal/Spatial…

Well-known questioning strategies, built on question classification systems, are examined. Types of question classification systems are identified as: "hierarchical," which are sequential and cumulative; "non-hierarchical," which are based on elements which should not be rank ordered; systems which are "context-bound" to specifics; and…

Research on adult memory for nonverbal representations has found a significant age-related decrement in performance. To investigate age differences in adult locational versus featural information in visual memory, 90 adult women (29 young women with a mean age of 21; 30 middle aged women with a mean age of 43; and 31 older women with a mean age of…

The research literature on aging was reviewed to determine findings with direct implications for educational programs for older persons and findings with no direct application but that raise further research questions. The focus was on cognition and learning in later life, predominantly on work published during the past two decades in major…