This guide provides some basic statistical techniques that may be used in writing grant proposals, analyzing reports, and evaluating programs. Examples focus on rural Pennsylvania. The first section, Understanding Data, discusses definitions, codes, and data limitations. Definitions of Census Bureau geographic, demographic, housing, and…

This volume is the restricted-use codebook for the 1993-94 Schools and Staffing Survey (SASS) Bureau of Indian Affairs (BIA) schools, teachers and principals. The sample contains 152 schools with samples of teachers and principals for these schools. The first section contains a discussion of the SASS created variables, and the second section…

This volume is part of a set intended to document the data collection of the 1990-91 Schools and Staffing Survey (SASS). Volume 1 provides the essential background information for the survey, and Volume 4 is the restricted use codebook for the SASS Bureau of Indian Affairs data. Volume 2 is the restricted-use codebook for the survey, and this…

Describes a study of preservice teachers (N=30) that provides confirming evidence that students usually use two rational number operator constructs. Discusses the cognitive models of the students' strategies and the notational system used as an analytical tool. Contains 22 references. (DDR)

In childhood, family conflict themes focus on children's failure to meet social obligations, inadequacy of parental helping behaviors, and children's disappointment in the frequency of contact between parent and child. Themes of family conflicts that take place during adolescence are also discussed. (RH)

Reviews research on how geographic maps influence the recall of associated text and describes a theoretical model of map-text learning based on dual-coding theory and working memory operations. Instructional implications are explained, and recommendations for instructional applications are given. (Contains 84 references.) (LRW)

Techniques for increasing honesty of student self-report measures, the inaccessible coding system and the alphabet-soup response form, were investigated in a study involving over 1,200 high school students. Both techniques were regarded favorably by students. Because both enhance anonymity, it appears that they could be used jointly. (SLD)

The eight articles and two commentaries of this theme issue indicate the main lines of thinking represented at a symposium on the comprehension of graphics in text. The common assumption is that graphics per se do not have a direct effect on learning results but are effective only when processed adequately. (SLD)

Asks whether theories of knowledge representation provide a basis for the development of theories of knowledge structuring in instruction. Discusses codes of knowledge, surface versus deep structures, semantic networks, and multiple memory systems. Reviews research on teaching, external representation of cognitive structures, hierarchical…

Describes the Cognitive Constructions Coding System (CCCS) designed to study family members and their descriptions of their difficulties. CCCS codes the context of a Problem Elaboration Episode, a segment of psychotherapy discourse. Discusses four studies that explore the validity and reliability of the CCCS. (MKA)

Most libraries don't have the resources to cross-platform and cross-version test all of their JavaScript coding. Many turn to WYSIWYG; however, WYSIWYG editors don't generally produce optimized coding. Web developers should: test their coding on at least one 3.0 browser, code by hand using tools to help speed that process up, and include a simple…

Examines mealtimes of preschoolers' families to determine whether rare words are used in informative ways so that a child could learn their meanings. Each use was coded for whether it was informative or uninformative; each informative exchange was coded for type of strategy used to provide support. Frequency of use was positively correlated with…

Guidelines are offered that make it more likely that high-quality information will be extracted and coded from primary research reports in meta-analyses. It is also noted that the methodology of meta-analysis results in pressure to change the type of information that appears in primary research reports. (SLD)

We examined the relation between self-explaining and encoding among kindergartners. For 5 days, children (n = 27) took turns solving addition problems with an adult expert who always used an advanced addition strategy. During the game, children explained the expert's answers (Explain-Expert), explained their own answers (Explain-Novice), or did…

In this article, we extend previous work with respect to interrater reliability measure of computer-mediated conferencing and suggest coding categories relevant to problem-based learning. Calculating interrater reliability agreement by using a Transcript Reliability Cleaning Percentage (TRCP) approach is simple for academics with limited…