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)

Current practices of reporting a single mean intercoder agreement in meta-analysis leads to systematic bias and overestimates reliability. An alternative is recommended in which average intercoder agreement statistics are calculated within clusters of coded variables. Two studies of intercoder agreement illustrate the model. (SLD)

Visual learning, the capacity to construe meaning from visual images and to create meaningful visual forms, distills complex information and presents information directly. It plays an important role in development of the ability to abstract and decode. (SK)

An elementary education technology unit that involved converting decimal numbers into binary ones used an experiential method based on mass production. The children thus learned about place value, symbolic logic, practical math, and mass production, and at the same time such skills as following directions and listening attentively were reinforced.…

This is the third study in a line of inquiry whose purpose has been to develop a theoretical model of selected extra musical variables' influence on solo and small-ensemble festival ratings. Authors of the second of these (Bergee & McWhirter, 2005) had used binomial logistic regression as the basis for their model-formulation strategy. Their…

Do readers encode the sequencing of consonant (C) and vowel (V) phonemes (skeletal structure) in printed words? The authors used the Stroop task to examine readers' sensitivity to skeletal structure. In Experiment 1, CVC nonwords (e.g., pof) facilitated the naming of colors with congruent frames (e.g., red, a CVC word) but not with incongruent…

This paper argues that there is a need for specific standards for the description of archive repositories. With this objective in mind a DTD has been created, called Encoded Archival Guide (EAG) that provides an electronic format for the storage, publication and exchange of information related to archive repositories. The different elements and…

The role of phonological coding for character identification was examined with the benefit of processing parafoveal characters in eye fixations while reading Chinese sentences. In Experiment 1, the orthogonal manipulation of phonological and orthographic similarity can separate two types of phonological benefits for homophonic previews, according…

Notational systems, used in mature fields of study, are closely related to design languages. The future of a technological field depends on the ability to communicate ideas and changes with others in the field. Instructional technology is one field that can benefit from a notation system enabling designers to duplicate, execute, and communicate…