The 1960's witnessed considerable change in educational attainment levels. Of Americans 25 years old and over in 1970, 52 percent were at least high school graduates, as compared with 41 percent in 1960 and 34 percent in 1950. There was considerable variation in educational attainment levels in 1970 among the various age groups in the population.…

The study examined the individual, job related, and training variables that affected turnover in six NAB-JOBS Federally funded training programs for the disadvantaged. Three different sources of data were used. First, demographic and wage information was obtained on all trainees in five companies in order to run a regression analysis. Second, case…

Value orientations of members of younger and older age strata in 2 subcultural systems--one urban and one rural--are examined. The author looks at age stratification in a vertical sense (i.e., assessing differences existing between members of younger and older age strata), as well as in a horizontal sense (i.e., comparing the value orientations of…

The major purpose of this study was 1) to investigate the development of the concept of a unit of measure and the coordination of unit size and the number of units 2) to relate this development to the development of conservation and 3) to determine the role of equivalence and nonequivalence relations in certain conservation and measurement…

The Berkeley Unified School District annually administers achievement tests covering the skills areas of reading, language, and arithmetic. All grades, one through twelve, are tested in reading. The Cooperative Primary Test is used in the first, second, and third grades since it is the State-mandated instrument. Grades four through twelve are also…

This is the second report on height and weight of U.S. children, six to 11 years old, from Cycle II of the Health Examination Survey. The first report analyzed and discussed data on height and weight by age, sex, race, and geographic region. This second report carries the analysis and discussion of height and weight data further by considering…

About 25.6 million persons were below the low-income level in 1971, according to the results of the Current Population Survey conducted in March, 1972, by the Bureau of the Census. The sex of the family head continues to be an important factor in the poverty status of families. Families with a female head in 1971 accounted for only 12 percent of…

This is the second report on the school achievement of children six to eleven years of age in the noninstitutionalized population of the United States, as estimated from the Reading and Arithmetic subtest data of the Wide Range Achievement Test obtained in the Health Examination Survey of 1963-65. It contains findings by selected demographic and…

Using "Patterns of Childrearing," by Sears, Maccoby and Levin (1957) as a starting point, this paper touches on the schism between developmental and social psychology and attempts to assess the progress of research in social development during the past quarter century with respect to five major perspectives that are at once evolutionary,…

Deidentification is the phenomenon whereby siblings are defined as different or contrasting. In pathological deidentification, the natural flow of sibling conflict and reconciliation seems obstructed as one sibling is assigned the fixed identity of "devil," who constantly harasses the other, "angel," sibling. A clinical…

When Israeli four- to six-year-olds (N=120) wrote pairs of nouns sharing a syllable and sentences sharing either mainly nouns or mainly verbs, analysis indicated that the older the children, the more their invented writing reflected common linguistic elements and length of utterance. Nouns were represented in children's written productions earlier…

Assessed the effects of age, sex, social class, and quality of family interaction on the future orientation of adolescents. Found the contents of future aims and fears closely related to developmental tasks. The extension of subjects' future orientation decreased, whereas their knowledge about the future increased, with age. Subjects from higher…

Four experiments were conducted to extend the "descriptions" approach to differences in using retrieval cues among second and fourth graders and college adults. Results indicate that deficits in discriminability and constructability contribute independently to developmental differences in using retrieval cues and suggest reasons for such…

Examines explanations used by children (ages five-14) to explain academic success and failure; frequency of their use; and developmental variations in types of explanations used. It was found that patterns of attribution categories vary by age, and that the attribution process involves a complex interaction of subjective and objective reality.…

Wechsler Intelligence Scale for Children--Revised scoring patterns of 197 Native American children (ages 6-16, 90 girls and 107 boys) at a Northern Plains boarding school were explored to identify characteristic cognitive processing strengths. Findings indicated greater strength than among standardization population in relational, holistic, right…