Describes the unique reliability problems of very large databases that necessitate specialized techniques for hardware problem management. The discussion covers the use of controlled partial redundancy to improve reliability, issues in operating systems and database management systems design, and the impact of disk technology on very large…

Examines two case studies which illustrate that specific syntactic and semantic difficulties in writing are related to reading problems in syntax and comprehension among basic writers. Asserts that looking at writing miscues can be an appropriate way to analyze writing errors in a reading context. (MM)

This article outlines the last step in a five-step process for preparing students to engage in a systematic mathematics problem-solving and decision-making process. The lesson plan teaches students to reread the problem, reexamine the question, check selection of operation, and recheck calculations and compare answers. (JDD)

Describes a study conducted at Ohio State University that used data obtained from the interlibrary loan process to determine why some users failed to find existing entries in the online library catalog. User errors as opposed to catalog errors are examined, and implications for bibliographic instruction are suggested. (eight references) (LRW)

Reviews the current state of World English. Subjects addressed include standard accents and dialects, prejudicial attitudes toward nonstandard "local" usages, the use of English as the language of diplomacy, American influences on the language, and the fracturing of English in non-English-speaking countries around the world. (17 references) (JL)

This study found that teachers' ratings of their 8 severely mentally handicapped pupils' (ages 9-18) classroom behavior were correlated with children's performance on a discrimination learning task. The factors of attention/distractibility and responsivity to consequences correlated significantly with number of errors and number of trials to…

One technique for teaching college-level report writing consists of an essay that students use as a model for their own writing. This model, in turn, contains guidelines for composing a short essay, from title and subheadings to sentence and paragraph structure, word selection, errors to avoid, and revision. (MSE)

Observes and analyzes Japanese senior high school students' errors due to language transfer. The study focuses on written language, is based on classroom research, and provides possible ways of explaining second-language acquisition. (Author/VWL)

Describes three pilot projects carried out with a special version of a computer-assisted language-learning activity, known as SEQUITUR, that seeks to develop awareness of cohesive devices and coherence features by displaying the start of a text and offering possible continuations. Usage logs of responses given by native and nonnative speakers of…

Extends a theoretical framework for designing effective information services by synthesizing and integrating theory and research derived from multiple approaches in the social and behavioral sciences. These frameworks are applied to develop general design strategies and principles for information systems and services that rely on complex…

The impact of adding performance-based interventions to a skill-based intervention on oral reading fluency was examined with 3 elementary students identified as having difficulty with reading. Two performance-based interventions were combined with the skill-based intervention Repeated Reading (RR) to create the three instructional packages…

This paper aims to explore advanced ESL learners' ability to make improvements in grammatical accuracy by autonomously noticing and correcting their own grammatical errors. In the recent literature in SLA, it is suggested that classroom tasks can be used to foster autonomous language learning habits (cf. Dam 2001). Therefore, it is important to…

The 12th iteration of the International Conference on Educational Data Mining (EDM 2019) is organized under the auspices of the International Educational Data Mining Society in Montreal, Canada. The theme of this year's conference is EDM in Open-Ended Domains. As EDM has matured it has increasingly been applied to open-ended and ill-defined tasks…

The purpose of this study was to: (1) describe differences in performance by non-native learners of English, when writing in different genres; (2) determine communicative value of grammatical errors as judged by a panel of native speakers; and (3) demonstrate inconsistencies in native speaker judgment of error gravity. Subjects were 20…

A discussion of cognates in second language teaching, particularly in English as a Second Language (ESL), looks at reasons and methods for teaching both true and false cognates ("friends"). A definition of cognates is offered, and a distinction is made between a cognate and a borrowed word, with examples from several languages.…