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…

Event-related potential (ERP) studies have shown that emotional stimuli elicit greater amplitude late positive-polarity potentials (LPPs) than neutral stimuli. This effect has been attributed to arousal, but emotional stimuli are also more semantically coherent than uncategorized neutral stimuli. ERPs were recorded during encoding of positive,…

This study compared the length of text in English Braille American Edition, the Nemeth code, and the computer braille code with the Unified English Braille Code (UEBC)--also known as Unified English Braille (UEB). The findings indicate that differences in the length of text are dependent on the type of material that is transcribed and the grade…

This paper reports an investigation of children's picture storybooks about school. Previous research has indicated that parents and educators choose to read books about school to children as a way of helping children become familiar with school expectations. Drawing on over 100 children's picture storybooks, the content (text and illustrations) of…

The language effects on repair strategies employed by 7 bilingual deaf children (native signers who also used spoken language) was examined. During two sessions--one conducted in sign language and the other in spoken language--each child described a picture. The examiner stopped the child twice to request clarification. The children's responses to…

This paper focuses on the kinds of notations young children make for fractional numbers. The extant literature in the area of fractional numbers acknowledges children's difficulties in conceptualizing fractional numbers. Some of the research suggests possibly delaying an introduction to conventional notations for algorithms and fractions until…

This paper focuses primarily on the methodological considerations of a study investigating the interactions of pairs of disabled and non-disabled children working together on computer-based tasks, in mainstream primary schools in Cyprus. Twenty dyads of pupils (each pair comprising a disabled child and a non-disabled peer), were observed and…

In this paper, we report on a series of algebra classes with a group of low-income, African American mothers of elementary-aged children who had limited and negative formal experiences with algebra. We drew from United States reform-oriented elementary mathematics curricular materials in the classes. The women initially arrived to the class out of…

This study examined the impact of preschoolers' knowledge of routine events, or scripts, on their conversational performance during dyadic pretend play with different discourse partners. The study was intended to investigate the success of preschoolers' communication with dyad members in matched and unmatched conditions, and to examine the ways in…

The Multiple Option Observation System for Experimental Studies (MOOSES) is a flexible data collection and analysis package for applied behavioral research that addresses the needs of researchers interested in live coding of observational data. MOOSES allows the researcher to design a coding system for a particular research question. General types…

This document provides educational researchers with the locale type for every public school in Kentucky, Virginia, West Virginia, and Tennessee as of 1995-96. The classification system used to assign locale types was developed by Frank H. Johnson and had been adopted by the National Center for Education Statistics, Common Core of Data, Public…