Contrary to previous experiments which found recall with blocked spacing always superior to recall with random" spacings, these experiments found that total recall was a function of two independent factors: (a) category representation, and (b) items per category represented (IPC). Both factors are dependent upon within-category spacing.…

A factorial experiment which combined solution-word frequency, pre-problem-solving tasks, and S's spelling ability. (Author)

Contains a solution for the multidimensional scaling of pairwise choice when individuals are represented as dimensional weights. The analysis supplies an exact least squares solution and estimates of group unscalability parameters. (DG)

Results indicate that there is no simple relationship between type of observer present and children's aggressive responding following exposure to an aggressive model. (Authors)

Children made age judgments on drawing of human figures, which consisted of adult, adolescent, child, and infant characterizations. (Author)

Evidence indicated that the awareness of death as universal is a function of age; the understanding of death as irrevocable was not demonstrated systematically through age 10. (Authors)

Students with good school records also tend to have well-adjusted personal lives. (CK)

Shows that a sample of Philadelphia Negroes living in poverty do hold attitudes which can be characterized as a subculture of poverty"--yet representing only one segment of a variety of attitudes and values in this population, many of which are shared by the larger society. (DM)

Study to determine environmental changes at South Georgia College, how it occurs and how measurable. (IR)