Explores the hypothesis that there is a decline in operational thought ability in the elderly. Two samples of elderly males, with mean ages of 71.80 and 74.29 years respectively, were tested for their ability to conserve mass, surface areas and volume. (BD)

A sample of 144 children from nursery school, first, and third grades were given a series of problems in which they were required to judge which of 2 synchronous events was longer in duration and to rationalize their judgments. (Author/JMB)

Four studies examined the cognitive bases of children's judgments of morality. Over 240 children from preschool to fourth grade were participants. Moral dilemmas consisting of information about a character's motives and the consequences of his actions were devised in such a way that the order, concreteness and imageability of information were…

Used single-subject analyses to examine the developmental difficulty of the ulterior motive question (the backward inverse inference) in five- and seven-year-olds. Results suggest that children's difficulties with ulterior motive information result both from the abstract nature and the logical form of the task. (Author/SKC)

Proposes that technical writing teachers have a special responsibility to use their subject matter to advance the critical reasoning processes required in the composing process, the disciplines, and the professions. Suggests 10 critical thinking skills to encourage in technical writing courses. (MS)

A study of 240 students in grades 4-10 found that fourth graders performed well on a proverb comprehension task involving contextual information, refuting earlier findings that preadolescents interpret proverbs literally. Performance was found to improve steadily through grade eight and was correlated to performance on a perceptual analogical…

This study examined whether familiarity with content influences performance on conditional reasoning problems of the form P implies Q independently of ease of generation of specific examples of "Q and not-P." Results indicated that increased content familiarity resulted in higher performance levels. (Author/JAZ)

Major themes from the previous light articles on literacy, reasoning, and education are highlighted. Common inferences about the needs for organizational change, loosening of governmental rules and controls, and field-initiated research are described. The general exclusion of the affective domain from this discussions of higher order reasoning is…

Described is an exercise that will help college-level psychology students learn abstract and relational thinking skills. The exercise will provide students with a new way to handle compare-and-contrast questions. (RM)

Following a brief discussion of two facets of written material readability--reading ease and human interest--two reasons why written instructional material may be so difficult to read are considered: use of technical vocabulary and abstract language. Suggestions to make written instructional materials more readable are provided. (MBR)

Presents a developmental approach to teaching programing at all educational levels which stresses concepts rather than syntax; provides motivation, relevant examples, and activities; proceeds from concrete to pictorial to abstract according to age and experience of learners; and utilizes increasingly complex activities building upon and extending…

Three experiments assessed 252 preschoolers' understanding of attributes and dimensions. A conceptual measure and a linguistic measure were employed. Results indicated that the acquisition of some attribute and dimension labels appears to follow closely the trend in conceptual development. (Author/CI)

Describes computer simulations that combine abstract and conceptual learning to help create an intense, content-rich learning opportunity grounded in experience and reality. Examines learning with intent, limitations of computers, features of a good simulation, and linking contextual and abstract learning. (CT)

Examines ways in which the varying degrees of distance that occur in drama may help children to engage in more abstract levels of thought and language. (HTH)

Giambattista Vico, an 18th-century Neapolitan philosopher, believed that, from children, adults could learn lessons they could not teach themselves. This learning, however, is predicated on the necessity that genuine childhood be allowed to exist and that logic and abstraction are not introduced to children too soon. (JMK)