An overview is presented of information processing analyses of knowledge and performance in three areas of the elementary mathematics curriculum: basic addition and subtraction facts, complex procedures such as multicolumn subtraction, and the solution of word problems. Theories of the knowledge associated with "expert" performance are discussed.…

A study investigated the effect of explicit training and practice in learning strategies on errors in a second language listening cloze test. Subjects were 150 Japanese university students enrolled in four classes of first- or second-year English as a Second Language. Two additional classes served as control group. The treatment group received…

A review of the literature suggests that choice of control group may have affected the policy implications of the major evaluations of governmental training programs. It is argued that the usual evaluation designs underadjust for preprogram differences between trainees and the control group and thus yield biased estimates of program impact.…

Investigates the relative influences of medium and context variables by comparing seven- and eight-year-old children's spoken and written explanations in varying contexts: a story task, a question task, a sentence completion task, and a whole sentence production task. Findings reveal the significant influence of context as compared to medium on…

Techniques for helping college-level non-native English speaking students understand the process of editing include individual and small-group conferencing, peer editing, and follow-up on errors. Teachers should give students the pencil, have them read the draft aloud, look for patterns of both good and erroneous usage, and focus on the positive.…

Offers suggestions for the college teacher with limited opportunity for individual writing conferences with non-native English-speaking students: tolerating some more complex errors; focusing on content; soliciting student ideas for correction; addressing only one or two error types; providing vocabulary choices; and highlighting correct usage.…

Eleven learning-handicapped students, ages 8-13, generated text at microcomputers both alone and as members of dyads. Examination of mechanical errors revealed a lower error rate in the dyad condition compared to working alone. The relationship between error monitoring and the social interaction needed for collaboration is discussed. (Author/JDD)

The quality of educational data in Nepal was evaluated by investigating three questions: (1) the extent of reporting error in national education data; (2) accuracy of error estimation; and (3) levels at which error is introduced. Evidence suggests that data may be more accurate than decision makers suppose. (SLD)

A revised system was developed for documenting the rights restrictions of persons with mental retardation at a state residential facility. The system included a new form, response effort reduction, inservice training for staff, and staff feedback. Results showed an immediate and sustained reduction in documentation errors of 96 direct-care and…

Use of the bootstrap resampling technique (BRT) is assessed in its application to resampling analysis associated with measurement of payment allocation errors by federally funded Family Assistance Programs. The BRT is applied to a food stamp quality control database in Oregon. This analysis highlights the outlier-sensitivity of the…

The main hypotheses addressed in the research were (1) whether imprecision in the phonological representations of lexical items underlies the impaired expressive naming abilities of disabled readers, and (2) whether weak verbal memory might mediate the relationship between naming and reading skills. From samples of 93 first graders and 67 fourth…

Objective: Current understanding of executive function deficits in Attention-Deficit/Hyperactivity Disorder (ADHD) is derived almost exclusively from neuropsychological testing conducted in laboratory settings. This study compared children's performance on both neuropsychological and real-life measures of executive function and processing speed.…

A discussion of dictionaries and their use for second language (L2) learning suggests that lack of computerized modern language corpora can adversely affect bilingual dictionaries, commonly used by L2 learners, and shows how use of such corpora has benefitted two contemporary monolingual L2 learner dictionaries (1995 editions of the Longman…

A study analyzed the ability of 31 advanced students of English as a Second Language (ESL) to monitor their own use of article and verb errors in their compositions. Subjects were 31 foreign graduate students enrolled in an advanced composition course at Iowa State University. The two categories of grammatical errors were monitored in three…

Research into process-oriented writing instruction for native speakers of English can improve instruction in writing for students of English as a second language (ESL). Process-oriented instruction focuses on the processes of writing rather than on the finished product. A comparison of writing samples of native speakers from remedial courses and…