Deductive reasoning problems were presented to 72 public elementary school students, half of whom were identified as gifted (mean age of 9.6 years) and half of whom were regular education students (mean age of 9.3 years). They were used to test an hypothesis that gifted children who score significantly higher than average on standardized…

Despite the current emphasis on thinking skills and the resulting concentration on lists and taxonomies that do not succeed beyond research contexts, all reflective people know that critical thought relies not on applying mental steps but on simply trying to figure out what might be right or wrong. This depends on one basic cognitive act,…

Part of a series of philosophical readers, this story for elementary school children presents two characters, Kio and Gus, who are sensitive to ideas, language, and the world around them. The book consists largely of dialogue as each character narrates his/her story. In the course of a summer, Kio visits his grandfather's farm and befriends Gus,…

Reasoning and logical thinking can be defined and explained from different perspectives. Three approaches are reviewed in this report; they are: (1) the logical structure approach; (2) the Piagetian approach of developmental stages; and (3) the information processing or memory approach. Four hypotheses related to these approaches were investigated…

A long-standing issue in cognitive psychology is the question of content effects upon problem-solving skills, that is, do students' problem-solving abilities generalize across specific subject matter domains? Although Piaget argued that formal reasoning strategies are independent of content, the well-known decalogs of Piaget can be interpreted as…

In a study, few subjects accepted empirical evidence of nonconservation of discontinuous quantity and weight. These findings were interpreted as support for the organismic-developmental claim that lower forms of reasoning are transformed into structurally more advanced forms. (Author/ED)

Three groups of third graders were used to test the importance of a teaching progressions -- concrete to abstract and abstract to concrete -- using an instruction unit on land use which developed concepts of site, scale, aerial perspective, and areal association. (JH)

This study reports the development of a sentence preference test designed to contrast tendencies to abstract, generalise and particularise in thinking. (Editor)

The task consisted of categorizing a set of slides depicting concepts of freedom, nonfreedom, justice, and nonjustice. The results of the analysis indicated that abstract thinkers performed significantly better than did concrete thinkers and that performance increased as a function of grade level. (Author/BJG)

The present paper describes results of a study that investigated 209 bilingual Puerto Rican college students' ability to solve verbal deductive reasoning problems administered in Spanish and English in relation to their reading comprehension skills in either language. A series of confirmatory factor analyses revealed that the data on reasoning and…

Science and social studies teachers can use these sample learning activities to teach reasoning skills in grades 5-9. The publication was developed by a group which provides information and assistance to Vermont educators of science and social studies in the fifth through the ninth grades with a focus on the teaching and learning of reasoning…

Arthur Jensen has argued that genetic differences in abstract reasoning ability, not cultural bias in the test item, are the causes of differences in standardized test performance between American Blacks and Whites. He used a study by Frank McGurk to support his argument. McGurk's study used test items judged most cultural or least cultural. These…