Biologists at Center for Biological Research found ways to improve their scientific writing without benefit of an English-language program. By tapping Internet biology forums for comprehensible input, and using computer-assisted retention strategy to profit from error correction, writing improved. Scientific dialog on Internet has helped group…

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…

This paper presents a study in which we examined spelling mistakes made by 34 learners of German in an online CALL exercise. We analyzed a total of 374 spelling errors that occurred in 341 words and subsequently classified them along four dimensions: (a) competence versus performance, (b) linguistic subsystem, (c) language influence, and (d)…

This study investigates raters' identification of errors in the writing of an EFL student. Drawing on data collected from a correction task and a questionnaire, we examine the beliefs and practices of three distinct groups of 16 participants in each: native English speaking EFL teachers, Japanese speaking EFL teachers and educated native English…

Automatic assessment systems generally support immediate grading and response on learners' submissions. They also allow learners to consider the feedback, revise, and resubmit their solutions. Several strategies exist to implement the resubmission policy. The ultimate goal, however, is to improve the learning outcomes, and thus the strategies…

This article reports on an exploratory study of instructional issues encountered in the teaching of Mandarin as a foreign language at the university level. The research reveals the sometimes conflicting views held by teachers, researchers, students, and institutions with respect to instructional methods and types of classroom interaction,…

Purpose: Proteomic methodologies offer promise in elucidating the systemwide cellular and molecular processes that characterize normal and diseased thyroarytenoid (TA) muscle. This study examined methodological issues central to the application of 2-dimensional sodium dodecyl sulfate polyacrylamide gel electrophoresis (2D SDS-PAGE) to the study of…

This article presents ways in which students ascertain that what they have learned in mathematics is true. Students in the middle school (and a few from other grades) were interviewed by prospective and in-service teachers. Students were asked what they had learned recently in mathematics and how they knew it was true. The answers were grouped by…

The purpose of this study was to examine the effectiveness of a home repeated-reading intervention on the reading achievement of eight low-performing second-grade children in an urban school by taking into consideration their need to develop automaticity and the role their parents play in this process. Specifically we posed the following…

A framework is presented for understanding how errors arise in institutional research, and principles are suggested to avert errors in work processes of institutional research offices. Error is defined as a product which fails to meet professional standards, has unacceptable process limitations, or is unacceptable to a client. The following four…

A discussion of environmental variables in children's language development focuses on the impact on the child of his/her surroundings, and especially the adults (parents and other caregivers) with whom the child interacts. The paper reviews the related literature with attention to the following: the parents' responsibility for child language…

A study examined prevailing views on the role of errors and on error correction held by teachers and other school-related personnel in contact with second language learners. An error perception inventory was administered to a group of school personnel (69 teachers and 18 other personnel) completing a graduate-level training program. Of these, 35…

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…

Many times in both educational and social science research it is impossible to collect data that is complete. When administering a survey, for example, people may answer some questions and not others. This missing data causes a problem for researchers using structural equation modeling (SEM) techniques for data analyses. Because SEM and…

The issue of whether or not to correct errors in students' writing is controversial. Some scholars argue that error correction is helpful, while others argue that it is ineffective, perhaps even harmful. What is missing from the literature are studies about how error correction might affect the performance of specific types of students. This…