Directors of educational projects need to be aware of the consequences their decisions may have for evaluation and appreciate the need for working closely with their evaluators from the earliest planning stage. Attempting to address the needs of project directors and evaluators, this guidebook deals with one central aspect of project…

Low-income families participated in several variations of a home-based intervention program which focused on modeling verbal interaction between mother and child around selected toys and books. Long-term results from a quasi-experimental design including 83 variously treated and 55 untreated students indicated that the amount of between group IQ…

The Social Security Administration (SSA) provides income support and medical benefits for adults with mental retardation unable to perform substantial gainful activity through the Disability Insurance (DI) program and the Supplemental Security Income (SSI) program. SSI benefits are also provided to families of children and adolescents who evidence…

The cultural and socioeconomic diversity of the U.S. school population is now and long has been underrepresented in programs for academically advanced students (see, e.g., Donovan & Cross, 2002; Marland, 1972). In the past decade, however, educators have offered several proposals for increasing the diversity of programs for the gifted and talented…

Contrasts the consistency, the self-concept, and the new look formulations of cognitive dissonance. The study demonstrates that dissonance occurs when a behavior and its consequences contradict an individual's self-concept. Findings both support and diverge from various aspects of the three formulations of dissonance phenomena. (LSR)

Describes three perspectives from which middle school teachers can plan laboratory activities for the purpose of improving students' scientific literacy. Perspectives are the learning cycle approach categorizing activities by stages of development; problem-solving skills approach categorizing activities according to the amount of teacher control;…

Results of a comparison of Papua New Guinea bilingual and monolingual students' (n=232) mathematics achievement indicated that bilingual students competent in both languages scored significantly higher on two different types of mathematical tests than both low-competent bilingual students and monolingual students. (32 references)

Describes the method of having children observe videotapes of other children's mathematics activities to gain insights into the observing children's thought processes and the observed children's activities. Discusses the applications of this method as a research tool and as a probe for classroom teachers in evaluating students. (MDH)

This study, using data from the National Study of Student Learning, examined whether participation in a collegiate work-study program was related to cognitive educational benefits. Data were collected from 2,485 entering students at 23 institutions nationwide in the fall of 1992 with follow-up in the spring of 1993, of whom 494 (19.9 percent)…

This review of research on Asian American performance on cognitive measures (especially in comparison with the performance of whites) covers studies of intelligence test performance, academic ability, aptitude and achievement, cognitive style, and career paths (as influenced by cognitive abilities) among young children, elementary and secondary…

This document accompanies the Conceptual Learning and Development Assessment Series IV: Noun, a test constructed to chart the conceptual development of individuals. As a technical manual, it contains information on the rationale, development, standardization, and reliability of the test, as well as essential information and statistical data for…

The Model of Conceptual Learning and Development (CLD) is an analytical, descriptive model. It defines four levels of concept attainment and the possible uses and extensions of attained concepts, specifies the cognitive operations involved in learning concepts at each of the four levels, and postulates internal and external conditions of learning…

In past Head Start evaluations, cognitive measures have been weighed heavily. This has not accurately reflected the relative unimportance of cognitive program goals; child performance gains are not an objective with high priority for most Head Start programs. Evaluation planners need to weigh previously encountered measurement problems carefully…

The document reports an outside evaluation of a Niagara Falls Adult Basic Education Program special project entitled "Identification of Preferred Cognitive Styles and Matching Adult Reading Program Alternatives for the 0-4 Grade Levels." It was concerned with (1) research, training in cognitive style mapping, and development of a survey…

It was hypothesized that there are significant differences in intellectual patterns between black and white populations which can be demonstrated on the Wechsler Adult Intelligence Scale (WAIS). A one-way analysis of variance was performed on the subjects' scores on the WAIS subtests and the Verbal, Peformance and Full Scale IQ using the ethnic…