Student modeling is useful in educational research and technology development due to a capability to estimate latent student attributes. Widely used approaches, such as the Additive Factors Model (AFM), have shown satisfactory results, but they can only handle binary outcomes, which may yield potential information loss. In this work, we propose a…

We used simulation techniques to assess the item-level and familywise Type I error control and power of an IRT item-fit statistic, the "S-X"[superscript 2]. Previous research indicated that the "S-X"[superscript 2] has good Type I error control and decent power, but no previous research examined familywise Type I error control.…

Second and foreign language teachers often say that they correct students' oral errors "naturally" in their classes. In fact, the operationalization of incidental oral corrective feedback also states that it arises "naturally" in a communicative task. This notion was confirmed in a study that I conducted with four ESL teachers…

Error correction has been one of the core areas in the field of English language teaching. It is "seen as a form of feedback given to learners on their language use" (Amara, 2015). Many studies investigated the use of different techniques to correct students' oral errors. However, only a few focused on students' preferences and attitude…

Among neurotypical adults, errors made with high confidence (i.e. errors a person strongly believed they would not make) are corrected more reliably than errors made with low confidence. This 'hypercorrection effect' is thought to result from enhanced attention to information that reflects a 'metacognitive mismatch' between one's beliefs and…

Generating errors followed by corrective feedback enhances retention more effectively than does reading--the benefit of errorful generation--but people tend to be unaware of this benefit. The current research explored this metacognitive unawareness, its effect on self-regulated learning, and how to alleviate or reverse it. People's beliefs about…

The effective ways of error correction in teaching musical harmony have been neglected. Making students realize their mistakes and have them think over them are assumed to be helpful in harmony teaching. In this sense, correction code technique is thought to be beneficial for students to realize their mistakes and solve them on their own. Forty…

The aims of the present study were to measure the effects of individual answer (correct vs. incorrect), individual answer of group members (no vs. some vs. all correct), self-confidence about the responses (low vs. mid vs. high), sex (female vs. male students), and group size (2-4 students) on the odds for change and for correctness after peer…

It is common for learners of English to make grammatical errors in their English Facebook posts that can be noticeable on their walls, which this perhaps as a result, influences the other Facebook users who know about the language to perform the unofficial duty as grammar Nazis and correct the errors. Thus, this research aims to examine if Malay…

Recasts, a type of implicit feedback, is widely used by EFL teachers for improving learners' communicative competence. Research suggests that teachers may use salience enhancement techniques in order to highlight the positive/negative evidence in recasts. This study was conducted to identify types of recasts and examine the relationship between…

The present study investigated the pedagogical knowledge base underlying EFL teachers' provision of oral corrective feedback in grammar instruction. More specifically, we explored the consistent thought patterns guiding the decisions of three Iranian teachers regarding oral corrective feedback on grammatical errors. We also examined the potential…

This study aimed to investigate the relationship between learners' cognitive styles and their preferences for different types and frequencies of written corrective feedback and for different types of errors to be corrected. Data were collected from 60 English as a foreign language learners at intermediate and upper-intermediate levels. The…

Although corrective feedback (CF) has attracted much attention in the field of second language acquisition, there is scant research pertaining to CF in naturalistic written computer-mediated communication (CMC). This exploratory study addressed this gap by describing the types of CF that occurred and evaluating their relative effects on learner…

The current study was an attempt to investigate the effects of different corrective feedback (CF) conditions on Iranian EFL learners' spoken accuracy and fluency (AF) and the trade-off between them. Consequently, four pre-intermediate intact classes were randomly selected as the control, delayed explicit metalinguistic CF, extensive recast, and…

This study reports on the introduction of email feedback, in a private university in Lebanon with marked generational differences and a traditional instructor culture focused on grammar correction. The instructor profile showed insufficient ELT training and a disjuncture between those with low and those with long service. Instructors were trained,…