Literacy has been studied extensively in the context of children's play, but few studies exist of numeracy development through play. The purpose of this study was to investigate the frequency and type of numeracy exchanges that occurred spontaneously during parent-child play. Twenty-six 4-year-olds and their mothers played with a variety of toys,…

Within the context of social, demographic, and historical change and informed by a life course perspective, this article examines patterns of relating between grandparents and grandchildren within families across and within generations. Using qualitative data from a study of 10 multigenerational families (N = 86), the analysis assesses continuity…

While interaction in online language learning in the area of written computer-mediated communication is well researched, studies focusing on interaction in synchronous online audio environments remain scarce. For this reason, this paper seeks to map the nature and level of interpersonal interaction in both online and the face-to-face language…

Background: Attaining a developmentally sensitive nosology for preschool disruptive behavior requires characterization of the features that distinguish it from the normative misbehavior of this developmental period. We hypothesize that "quality of behavior and its pervasiveness across contexts" are critical dimensions for clinical discrimination…

The purpose of this grounded theory study was to examine the process by which people with Mild Traumatic Brain Injury (MTBI) access information on the web. Recent estimates include amateur sports and recreation injuries, non-hospital clinics and treatment facilities, private and public emergency department visits and admissions, providing…

Born-digital material such as archived Web sites provides unique challenges in ensuring access and preservation. This article examines some of the technical challenges involved in harvesting and managing Web archives as well as metadata strategies to provide descriptive, technical, and preservation related information about archived Web sites,…

Background: We assess individual differences in the caregiving environments of young children being raised in institutions in Romania in relation to developmental characteristics such as physical growth, cognitive development, emotional expression, and problem and competence behaviors. Method: Videotaped observations of the child and favorite…

The visual image is so information-rich that describing its content fully can be very problematic. Trying to codify or analyze the content in any systematic way often proves even more difficult. Nevertheless, reducing certain aspects of visual data to a set of numbers can be useful because it exposes characteristics of the message that might be…

How nursing science researchers conducting mixed method triangulation are using the heterogeneity of irrelevancy assumption in practice was studied. Seven questions were developed to reflect the implications for practice of the heterogeneity assumption. Answers to these questions were obtained from 23 written cases (14 articles, 1 presentation,…

A school locale code defines show a school is situated in a particular location in terms of the size of the community in which it is located and the proximity of that community to urban and metropolitan areas. School locale codes are part of the general information reported by the National Center for Education Statistics (NCES) in the Common Core…

Responds to commentary on evidence-based interventions (EBIs) in school psychology (this issue). A conceptual framework for future operation of the Task Force on Evidence-Based Interventions in School Psychology is presented within the context of identification, review, coding, analyzing and synthesizing, and disseminating research related to…

The impact of varying levels of item omissions on Minnesota Multiphasic Personality Inventory-2 (MMPI-2) two-point code types was studied with MMPI-2 results from 100 psychological outpatients. Results suggest that defined code types are relatively robust for up to 30 omitted items. (SLD)

Identifies big ideas for the informal study of algebra-related topics in the middle grades including notation, variable, function, and properties of number. Suggests meaningful ways to accomplish them. (YDS)

Participant observations of two youth organizations identified more than 400 communications in which aggression served prosocial functions. Misinterpretation of these cultural communication codes could lead to overidentification of African American males in special education and, ultimately, correctional facilities. (Contains 41 references.) (JOW)

Discusses the problems of compressing a large textual database for storage on CD-ROM. A text-compression algorithm is presented, new algorithms for compression of indices are described, and the ARTFL (American and French Research on the Treasury of the French Language) database is used as an example. (14 references) (LRW)