A propositional logic game which is a subtest of the new British intelligence scale was analyzed to determine the extent to which skills proper to a single Piagetian period, formal operations, were hierarchically ordered. Item response patterns from 60 14-year-olds were categorized by means of ordering theory, a boolean algebraic measurement…

The purpose of this paper is to describe the development of children's measurement concepts and to outline implications of recent research on transitivity and counting. Discussion is confined to measurement of length and focuses on aspects of measurement outlined in the last two of Piaget's three measurement stages. It is argued that measurement…

The purpose of this study was to assess pediatric nurses' knowledge of children's psychosocial development as affected by the child's illness and hospitalization and as related to provision of nursing care. A 25-item questionnaire was designed to measure pediatric nurses' knowledge of child development on the conceptual dimensions of knowledge of…

Following a summary and critique of the research on the use of computers in education to develop higher-order thinking skills, this paper advances eight hypotheses regarding the failure of research to confirm expected positive effects, and makes two major claims. The hypotheses are as follows: (1) a cognitive chain of consequences of programming…

The effects of alcohol on the developing fetus are examined. Noted is the existence of both structural problems (such as microcephaly and cardiac anomalies) and behavioral problems (such as mental retardation and speech and language deficits). The potential damage of alcohol at a very early stage of fetal development is discussed. It is thought…

Few studies of person perception have examined the development of human nature concepts, i.e., the understanding of what it means to be human. In an attempt to explore the development of what being human means within the framework of cognitive development theory, 55 boys and 60 girls in kindergarten, fourth, eighth, and twelfth grade were given a…

Three studies compared 3-year-olds' ability to attribute fact beliefs and value beliefs to another person when these beliefs differed from the children's. Value beliefs concerned the tastes and smells of substances, and whether stimuli were pretty or not. Numbers of subjects involved in the three studies were 32, 16, and 20. The consistent finding…

The Snijders-Oomen Nonverbal Intelligence Test (SON) was administered to 251 deaf children (6-15 years old) and 101 hearing children (10-12 years old) in Israel. The SON was judged appropriate for measuring cognitive functioning in the deaf because it requires no verbal instructions or responses and includes a measure of abstract thinking ability.…

The central thesis of this paper is that the philosophical systems survey provided by Morris and Pai (1976) in their text entitled "Philosophy and the American School" misrepresents the school of Thomism on several significant points. Though the authors' treatment of Thomistic metaphysics is judged to be adequate, their presentation of…

The Skills Assessment Module (SAM) is designed to assess special needs students' affective, cognitive, and manipulative strengths and weaknesses in relation to vocational skills required in various training programs within a school system. Initial sections outline procedures and techniques (including paper-pencil tests, hands-on skill modules and…

This booklet is intended to help teachers and prospective teachers of mentally retarded students to understand the ways in which intellect affects the understanding of reality. Its recommendations are based on G. Kylen's theory of the intellect and J. Piaget's theory of intellectual development. The initial section describes the function and…

Jean Piaget's theories about the development of intelligence and their implications for educational practice are explored. Before Piaget began studying the intellectual processes of children, researchers regarded them as "little adults." He derived his early fame from his theory of the "cognitive stages" of childhood. He…

Distinguishing two forms of inference (additive and general vicariance), this paper describes a procedure for assessing class vicariance that attempts to control potentially confounding effects of verbal comprehension. The term "class vicariance" refers to the inference that a class remains invariant under arbitrary dichotomous…

In a longitudinal study conducted in Reykjavik, Iceland, 60 male and 61 female subjects were tested at 7, 8, and 9 years of age in order to investigate their comprehension of three concrete-operational concepts (conservation, class inclusion, and logical multiplication). This report focuses on a logical reconstruction of the developmental sequence…

The paper reviews research on cerebral hemispheric functioning and considers the implications for instruction of the deaf. The nature of right and left hemisphere function and communication is addressed, as are findings on cerebral asymmetry for aspects of language processing. Studies on hemispheric specialization of hearing impaired persons…