Whether software-based mediated instruction reduces the incidence of misconceptions and errors by children learning the LOGO computer language was studied with 24 fourth and 46 second graders. Mediated instruction reduced errors and misconceptions compared to those detected in prior studies. The roles of working memory and true misunderstandings…

The study examined use of a curriculum-based measurement computer program to first, evaluate phonetic patterns in four spelling curricula and second, help special education teachers (N=27) identify students' phonetic spelling errors. Results indicated similarities among curricula and effectiveness of the ongoing feedback on teachers' skills. (DB)

Using responses of 123 elementary school teachers, a battery of performance-assessment tasks designed to generate responses to reading tests was evaluated from task development and scoring perspectives. More than one dozen types of errors were identified. Practical outcomes of the study and improvement of task development and scoring are…

Discusses how second-language learners whose first languages contain an article system differ in their acquisition of English articles from learners whose first languages do not contain such a system. Reviews the approach of Mizuno's (1988) interlanguage analysis for uncovering the process in second-language acquisition, and summarizes findings of…

Introduces a computer-assisted language-learning system called L2tutor that is designed to provide an immersion experience to travelers before they leave on a trip to a country where a different language is spoken. The learner takes part in a fully mixed-initiative dialog with the system to gain fluency and hone vocabulary and grammatical skills.…

A review of 250 faculty applicant bibliographies in 1995 from eight medical institutions representing six medical specialties investigated the legitimacy of each journal, abstract, and book citation, finding 56 misrepresented citations among 2149 verified articles, distributed among 39 applicants. Most were discrepancies in authorship order, and…

Examined a possible link between computer-generated feedback and changes in writing strategies of English-as-a-foreign-language business-writing students in Taiwan. Numerous detailed analyses were carried out using computer software that measured students' writing, including time spent on a document, amount of editing of a document, specific…

The relationship between the library and its patrons is damaged and the library's reputation suffers when returned items are not checked in. An informal survey reveals librarians' concern for this problem and their efforts to combat it, although few libraries collect objective measurements of errors or the effects of improvement efforts. Brigham…

In the area of language teaching, a large number of learner corpora investigations have tended to rely on empirical data to identify common types of errors which illustrate inauthentic usages in a target language. One consequence of this kind of investigations is that such studies rarely, if ever, consider the inextricable link between language…

The study investigated reading errors made by Ethiopian learners of Hebrew (n=34). These newcomers to Israel, unlike other groups such as the Russian Jews, typically have low literacy skills in their first language (Amharic). Their ability to read Hebrew, as judged on a reading comprehension test, was still poor after living in Israel for seven…

In a classroom, a teacher attempts to convey his or her knowledge to the students, and thus it is important for the teacher to obtain formative feedback about how well students are understanding the new material. By gaining insight into the students' understanding and possible misconceptions, the teacher will be able to adjust the teaching and to…

Visual selective attention is the ability to attend to relevant visual information and ignore irrelevant stimuli. Little is known about its typical and atypical development in early childhood. Experiment 1 investigates typically developing toddlers' visual search for multiple targets on a touch-screen. Time to hit a target, distance between…

Spelling strategies were examined based on error analysis and strategy reports for errors and correct spellings for 50 Grade 4 and 5 students with and without spelling difficulties. Based on their own reports, all students possessed a repertoire of effective spelling strategies. Strategy use, however, differed as a function of spelling accuracy…

In this study, the authors compared the phonological accuracy and patterns of sound change of boys with fragile X syndrome, boys with Down syndrome, and typically developing mental-age-matched boys. Participants were 50 boys with fragile X syndrome, ages 3 to 14 years; 32 boys with Down syndrome, ages 4 to 13 years; and 33 typically developing…

This article presents a framework for the cognitive diagnosis of learners' errors in an interactive learning activity occurring in an intelligent learning environment. The proposed framework supports the implementation of an authoring tool. This tool helps instructional designers to specify the features of a component for cognitive diagnosis. Two…