Since several investigators have found language and play development to be interrelated, free play classifications were constructed for the assessment of social participation, cognitive play, and nonplayful activities for both normally hearing and hearing impaired preschoolers. (Author)

Surveys two private and two public preschool facilities for usage of school resources and library services and materials. The study concludes that interest in bibliographic services is high; however, improvement of communication among schools and libraries is needed to promote greater use of library resources. (RAA)

Findings suggest that caution should be used in interpreting results of the Peabody Picture Vocabulary Test (PPVT) with preschool rural Black children. (Authors/CJ)

Correlations between the two screening tests and between the screening and criterion measures were inconsistent with prediction rates based on classificational screening test scores. On the basis of correlational validity coefficients, relationships between measures in this study would have been overestimated. (Author/SBH)

The Minnesota Child Development Inventory (MCDI) was used to describe the developmental status of 59 children before the start of kindergarten. A number of variables from the MCDI were highly correlated with this continuum of difficulty in mastering reading, with parental report of the child's general development and knowledge of letters and…

Drawings and writings of two children produced for each year from age four to eight were presented to "experts" in the field of style to see if they could determine which student did each picture or paragraph, based on stylistic consistencies. Concludes that style is inherent in a child's first compositions. (HTH)

Describes the results of a longitudinal study involving the Ypsilanti Perry Preschool Project that started with 123 three- and four-year-old children in 1962 for poor Black families in Ypsilanti, Michigan. On 48 measures of school and life success, the study found that the children who attended a quality preschool out performed children who had…

Videotaped sessions of parents in one to one and small group instruction with deaf preschool children provided parents with opportunities for feedback and self evaluation. (CL)

Three-dimensional random polygon objects ranging in complexity between four and 40 turns were presented to the Ss, and time spent in exploration and play was measured over three successive exposure-time blocks. (Author/DLS)

A replication study was conducted to determine whether conservation-of-number performance would be improved by questioning the subject only after the transformation is performed, rather than before and after the transformation, as is done in the standard conservation test. Subjects were preschoolers, aged 0-4 to 5-7. (Author/MP)

The development of two structural principles, hierarchical complexity and interruption, was examined in a new domain: two-dimensional pictures. Subjects were 60 4-to 5 1/2-year-old children. (Author/MP)

Thirty-two preschool children were matched by age, sex, and pretest scores on spatial concept knowledge. Four groups were (1) instruction (see and hear) only, (2) verbal repetition, (3) fine motor treatment (hand manipulation), and (4) gross motor treatment (body movement). There was no difference in performance between groups given instruction…

Examines the relationship between proficiency in oral language and later school performance--particularly in reading, writing, speaking, and listening. Subjects were 74 five and six year olds enrolled in preschool programs in Texas. (MP)

Reports results of a study to examine the extent to which young English children volunteer prepositions in a simple but structured task of spatial description. Results show that children 3 to 7 years have an extensive and often inventive grasp of locative prepositions. (Author/KC)

Memory of preschool children (four years of age) for companions was investigated by comparing interview data using a picture sociometric technique with observational data on actual play companions. Subjects were 15 boys and girls. (Author/MP)