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Blohm, Paul J.; Wiebe, James H. – 1980
A study examined the effects of manipulating the representation and organizational features of mathematical problems on students' abilities to solve them. Subjects for the study were 238 high school students who had demonstrated ability in computing percentages in a nonproblem solving format. The data analyzed in the study were student responses…
Descriptors: Content Area Reading, Difficulty Level, High School Students, Mathematical Concepts
Smith, Lyle R. – 1987
High school students (N=213) of various ability levels enrolled in first-year algebra classes were presented lessons concerning geometry concepts. The lessons were varied according to the degree of complexity of the examples that were presented. Students then were tested over their understanding of the concepts. The test questions ranged from…
Descriptors: Comprehension, Content Analysis, Difficulty Level, Educational Research
Peer reviewed Peer reviewed
Bethell-Fox, Charles E.; And Others – Intelligence, 1984
This study of individual differences in performance of a geometric analogies task included four-alternative test items and studied eye movements and confidence judgments as well as latency and error. Results were interpreted using two hypothesized performance strategies: constructive matching and response elimination. (Author/BW)
Descriptors: Cognitive Processes, Confidence Testing, Difficulty Level, Eye Movements
Wooley, Daniel – 1982
Sixty subjects, 30 males and 30 females, grades 7-9, were given an estimation and comparison mathematics test consisting of high and low difficulty level problems. Performances as measured by total error scores were compared as functions of sex and anxiety separately for high and low difficulty problems. There was a significant main effect of…
Descriptors: Difficulty Level, Educational Research, Estimation (Mathematics), Junior High Schools
Peer reviewed Peer reviewed
Sanford, Julie P. – Journal of Research in Science Teaching, 1987
Reports on a study designed to assess the kinds of learning opportunities students had as they dealt with science content and the problems teachers faced in managing different kinds of assignments. Management strategies associated with these assignments are described and the effects of these strategies are considered. (Author/TW)
Descriptors: Classroom Techniques, Cognitive Processes, Difficulty Level, Peer Teaching
Rains, Mary J.; Meinke, Dean L. – 1976
Sixty-four high school students, stratified by field-dependent or independent cognitive style, were randomly assigned to homogeneous or heterogeneous groups of four to attain concepts in the sequence of complex to simple or simple to complex, with either minimal or strategy instructions. Subsequently, each student individually attained four…
Descriptors: Cognitive Style, Concept Formation, Difficulty Level, Grouping (Instructional Purposes)
International Association for Development of the Information Society, 2012
The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…
Descriptors: Academic Achievement, Academic Persistence, Academic Support Services, Access to Computers