People spontaneously discover new representations during problem solving. Discovery of a mathematical representation is of special interest, because it shows that the underlying structure of the problem has been extracted. In the current study, participants solved gear-system problems as part of a game. Although none of the participants initially…

The author believes that very young children are able to understand the abstract concept of peace. In her primary classroom she introduces the concept of peace to the children in a low energy environment with low lights, and soft music. When children feel at peace in their hearts, they relate peacefully to those around them. She begins with the…

A number of thought experiments are cited, some well-known, some not. These illustrate the power of thought experiments. Other examples are given that show some of the dangers. As well as examples from the science, some examples of visual reasoning from mathematics are also presented, again with an eye to illustrating their promise and perils.…

Cross-sectional and longitudinal data from students as they advance through the middle school years (grades 6-8) reveal insights into the development of students' pattern generalization abilities. As expected, students show a preference for lower-level tasks such as "reading the data," over more distant predictions and generation of abstractions.…

This study examined test-related experiences of enjoyment, anger, anxiety, and boredom in a sample of 2059 German school students (50% female) from grade 6, and how they relate to students' abstract reasoning ability (ARA). Emotions were assessed immediately before, during, and after a mathematics achievement test. Analysis of variance showed that…

The purpose of this study was to examine the Wechsler Intelligence Scale for Children-Revised (WISC-R) profiles of two treatment populations and present a theoretical rationale for using adventure therapy. Data for the first group were obtained from the psychological testing records of 150 randomly selected inpatients (81 males, 69 females)…

A discussion focusing on the abstractness of analysis in phonology, debated since the 1960s, describes the issue, reviews the literature on the subject, cites specific natural language examples, and examines the extent to which the issue has been resolved. An underlying representation is said to be abstract if it is different from the derived one,…

A unit on animals was taught to 64 preschool children (44 in an experimental group and 20 in a control group). Children in the experimental group were taught nine major concepts over four levels of abstraction (designated as superordinate, intermediate, subordinate, or particular levels). Each concept was presented by means of an advance organizer…

The Wechsler Adult Intelligence Scale was administered to 30 male criminally insane patients and 15 violent convicts. The latter had similar subtest score configurations and the mean similarities ratio score for the violent group was significantly lower than that of the nonviolent group. (Author/SE)

Suggests that the intellectual school of thought that emphasizes the strength of black families has misled the black movement away from an attack on the suffering of blacks in their family situation and related conditions; i.e. the psychological effects and social destruction of unemployment and under employment of black males. (Author/AM)

Analogical reasoning is frequently used in acquisition of mathematical concepts. Concrete representations used to teach mathematics are essentially analogs of mathematical concepts, and it is argued that analogies enter into mathematical concept acquisition in numerous other ways as well. According to Gentner's theory, analogies entail a…

This paper analyzes how philosophy enters into inquiry in teacher education, in writings by both philosophers and nonphilosophers. Examples illustrate philosophical activities (such as conceptual and logical analysis, positing and explaining distinctions, evoking shared ideas and values), as well as showing that philosophy plays an important part…

Developed in response to deficiencies in verbal and quantitative skills demonstrated by students entering New Jersey colleges and taking the New Jersey Basic Skills Placement Test, this overview is designed to help interested educators orient themselves to the important and rapidly growing field of thinking skills instruction. The Task Force on…

An important task for literature teachers is to develop students' capacity for abstract thinking so that it can be employed on problems at will and by choice. The first process of abstract thinking is one which enables a person to see a connection between A and B, including processes of cause/effect, making analogies, or making comparisons.…