This paper focuses on the analysis of Bebras Challenge tasks to find Informatics tasks that develop abstract thinking. Our study seeks to find which Bebras tasks develop abstraction and in what way. We analysed hundreds of tasks from the Czech contest to identify those tasks requiring participants to abstract directly or use abstract structures.…

Mathematics teacher education programs in the United States are charged with preparing prospective secondary teachers (PSTs) to teach reasoning and proving across grade levels and mathematical topics. Although most programs require a course on proof, PSTs often perceive it as disconnected from their future classroom practice. Our design research…

The social studies curriculum travels through time and space and is bigger on the inside than it is on the outside. To an outsider, the social studies curriculum is a single line on a program of studies, 45 minutes of a student's school day. Those on the inside, however, know that the field covers history, geography, civics, economics, and much…

Secondary school pupils underachieve in tests in which reasoning abilities are required. Brain-based training of working memory (WM) may improve reasoning abilities. In this study, we use a brain-based training programme based on historical content to enhance reasoning abilities in history courses. In the first experiment, a combined intervention…

Introduction: Scientific and technological areas include tuition based on highly visuo-spatial specialization and problem solving. Spatial skills and problem solving are embedded in a curriculum that promotes understanding of Science and technical subjects. These abilities are related to the development of executive functions (EFs). We aim to…

We comment on the paper "The co-emergence of machine techniques, paper-and-pencil techniques, and theoretical reflection: A study of CAS use in secondary school algebra" by Carolyn Kieran and Paul Drijvers. We look at aspects of Kieran and Drijvers' analysis with regard to "task-technique-theory" in the light of a model of abstraction in context…

A comparison of the analogy-solving ability of 12 deaf and 12 hearing adolescents supported the predication that hearing Ss would demonstrate better analogical reasoning. The prediction was based on the premise that the oral-aural communication mode provides sensory experience that facilitates the perception of the contrast necessary to cognition…

The relationship between a student's stated preference for solving a problem and his/her actual problem methodology, concrete or abstract, was studied. Comparisons were made between formal and nonformal students. (MP)

Relationships between word knowledge and proverb comprehension was examined in 150 typically achieving adolescents (ages 12, 15, and 18). Word knowledge was associated with proverb comprehension in all groups, particularly in the case of abstract proverbs. Results support a model of proverb comprehension in adolescents that includes bottom-up in…

This study examined the conduct of academic tasks in six secondary classrooms, focusing specifically on assigments requiring some higher level cognitive operations, with attention to how management strategies and classroom conditions associated with these assignments affect their cognitive demands on students. Analysis of tasks in these six…

Intended for teachers, this booklet shows how spoken language can affect student thinking and presents strategies for teaching critical thinking skills. The first section discusses the theoretical and research bases for promoting critical thinking through speech, defines critical thinking, explores critical thinking as abstract thinking, and tells…

Investigated distribution of spatial visualization scores (Space Relations test of the Differential Aptitude Test) and mathematical problem-solving scores (Mental Arithmetic Problems) obtained by 161 male and 152 female 9th grade students. No significant sex-related differences were found between mean scores of tests of spatial visualization or…

Investigated was the performance over a 12-year span of 427 superior high school students on the Concept Mastery Test (CMT), a measure of verbal ability and abstract reasoning. (CL)

Used a pretest/post-test control group design involving 44 female adolescent subjects to determine whether Moral Stage 3 subjects who have attained early basic formal operations are more susceptible to attempts to stimulate moral development than Stage 3 subjects who have attained only beginning formal operations and lack the cognitive…

Asserts that poetry is a basic way for individuals to learn enough about their culture to become a welcome member of it. Offers the views on poetry of several poets. Discusses the benefits of using poetry, rather than logical mathematical thought, to teach students how they view reality. (PRA)