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摘要：This article provides an examination of corrective feedback -- teacher and peer responses to learners erroneous second language production. The recent burgeoning of research into oral corrective feedback is attributable to its pedagogical and theoretical significance. Experimental studies to date have demonstrated that oral corrective feedback can facilitate second language development but that its effects may be constrained by contextual factors and individual learner differences (Li 2010; Lyster and Saito 2010). Adapted from the source document

摘要：Concerns over the quality of peer feedback and entrenched teacher-driven learning have resulted in the limited use of peer assessment in Chinese EFL writing instruction. This study sought to effectively implement peer assessment for EFL writing in China, by addressing learners' concerns through tailor-made teacher intervention strategies. Eighteen English majors participated in peer assessment for nine writing tasks. Pre-intervention surveys elicited learners' concerns over peer assessment, leading to the design of teacher-led support strategies. Post-task surveys examined learners' satisfaction with teacher-supported peer assessment, and were supplemented by the assignment feedback data. The results show that a dynamic and continuous teacher support approach to peer assessment was reported which proved to substantially affect learners' perceptions, and the nature and the perceived value of peer assessment respectively. This paper provides implications for EFL writing teachers regarding pedagogic motivation and strategies for the effective use of peer assessment. Adapted from the source document

摘要：本研究对国内被广泛使用的句酷批改网的反馈效果加以分析,以促进系统更好地为中国学生英语写作教学服务。研究使用个案分析方法,对两套CET4作文样卷共10篇作文进行人/机评阅对比,同时分析了高/低分档两组作文的网上反馈信息。结果显示,就同一分数档来看,人/机评阅一致性和相关性较高。从反馈结果来看,高分档作文总体评价较高,正面反馈较多;而低分档作文则相反。反馈能认可合理的语言表达,扩充同义词、近义词知识和区别容易混淆的词。但反馈在错误准确辨识和提供合理建议方面存在问题,有待进一步改进。

摘要：This study investigates whether practice with computer-administered feedback in the absence of meaning-focused interaction can help second language learners notice the corrective intent of recasts and develop linguistic accuracy. A group of 218 beginning Anglophone learners of Spanish received 1 of 4 types of automated feedback (no feedback, utterance rejection, recasts, or enhanced recasts) in the written mode or the oral mode, in response to noun-adjective gender or number agreement errors. For both modalities, written and oral posttests conducted up to 2 months after treatment revealed that recasts yielded more target-like production and learner repair than either no feedback or utterance rejection and that utterance rejection was in turn more effective than no feedback. Two factors were found to increase the effectiveness of computer-delivered recasts: oral, but not typographical, input enhancement (orally enhanced recasts were more beneficial than orally unenhanced and typographically enhanced recasts) and working memory (higher span learners were superior to lower span learners in all recast groups). We discuss the implications of our results for the area of error treatment as an instructional focus technique and suggest avenues for future research.

摘要：This quasi-experimental study is aimed at (a) teaching learners how to provide corrective feedback (CF) during peer interaction and (b) assessing the effects of peer interaction and CF on second language (L2) development. Four university-level English classes in Japan participated (N = 167), each assigned to one of four treatment conditions. Of the two CF groups, one was taught to provide prompts and the other to provide recasts. A third group participated in only peer-interaction activities, and a fourth served as the control group. After one semester of intervention, the two CF groups improved in both overall accuracy and fluency, measured as unpruned and pruned speech rates, whereas the peer-interaction-only group outperformed the control group only on fluency measures. This study draws on monitoring in speech-production theory and the declarative-procedural model of skill-acquisition theory to interpret these results, thus contributing a new theoretical approach to CF research in the context of peer interaction in which learners can be providers of CF. It is concluded that whereas peer interaction offered opportunities for repeated production practice, facilitating proceduralization, CF sharpened learners' ability to monitor both their own language production and that of their interlocutors. Adapted from the source document

摘要：Feedback to the test taker is a defining characteristic of diagnostic language testing (Alderson, 2005). This article reports on a study that investigated how much and in what ways students at a Taiwan university perceived the feedback to be useful on an online multiple-choice diagnostic English grammar test, both in general and by students of higher and lower language proficiency. Stage 1 involved questionnaire data from 68 students who rated each item's feedback according to usefulness, and Stage 2 involved interviews with five students as they read the feedback after taking the test. The data from these two stages showed students' overall positive attitude toward the feedback and students' preferences for particular feedback characteristics. The study also found that although higher proficiency test takers found the feedback to be more useful than lower proficiency test-takers, views about the characteristics of good feedback were similar regardless of level. Recommendations for improving diagnostic language test construction and validation are discussed based upon the findings. Adapted from the source document

摘要：This article is an effort to add to computer-assisted language learning by extending a study on an essay critiquing system (ECS) feedback to secondary school language learners' writing. The study compared two groups of participants' performance, namely the treatment group which received both the system feedback and teacher feedback (i.e., blended learning mode), and the control group which received teacher feedback only. The study was conducted in a secondary school in Hong Kong in the form of an extra-curricular activity after school. Fifty-three students from the ages of 16 to 17 with different argumentative writing experience participated in a series of five writing workshops once a month voluntarily. The participants were assigned to a treatment and a control group based on the stratification approach. Their scores were compared and an interview with the treatment group was conducted. Analysing the total and content and organisation scores of the two groups, it was found that both groups demonstrated statistical significant gains. Nevertheless, the treatment group's gain appears to be more meaningful than the control group's in view of its group composition. The blended learning mode contributes to the encouraging results as revealed through the treatment group's scores, high rating and positive comments on both system and teacher feedback in the survey and interviews. The analysis also implies the need to improve the system feedback on paragraph coherence, workshop design and grading criteria. Adapted from the source document

摘要：The present study explores the relative efficacy of recasts over metalinguistic feedback on the learning of the English that-trace filter and how working memory capacity (WMC) is related to the extent to which learners can benefit from recasts and metalinguistic feedback. Fifty-four Korean English as a foreign language (EFL) learners from six intact classes at a university formed two experimental groups (recasts and metalinguistic feedback) and one control group and carried out two first language (L1) working memory (WM) span tasks (reading span and operation span tasks). The two experimental groups participated in two information gap activities over two treatment sessions, during which they were required to ask questions involving the that-trace filter and received corrective feedback (either recasts or metalinguistic feedback) on their erroneous utterances. Two dependent variable measures (a written production test and a grammaticality judgment test) were administered in each test session (pretest and immediate posttest). Results showed that recasts were as effective as metalinguistic feedback in facilitating the acquisition of the target construction. This may, to some extent, be attributable to the blocking of modified output opportunities specifically designed in this study to prevent modified output from playing a potential role as a confound. Also, individual differences in WMC significantly predicted, and thus mediated the effects of, recasts but not metalinguistic feedback, on the acquisition of the that-trace filter. This suggests that executive attention or attention control (considered as a critical component of WMC) is involved in the noticing of recasts, but not in the noticing of metalinguistic feedback. Adapted from the source document

摘要：Vygotsky-inspired sociocultural theory (Vygotsky, 1962) indicates that human learning is mainly a social and cultural process that occurs through meaningful negotiation and interaction (scaffolding) between learners. The present study investigates whether training student reviewers can help them provide stronger scaffolding for their peers through providing feedback of a higher quality than those who do not undergo such training. In other words, this study investigates the effect of training student reviewers on the quality of their feedback and the effect of their comments on the quality of the revisions as well as their writing in the long run. To this end, two groups of Iranian English as a Foreign Language (EFL) learners (n = 56) were randomly assigned to a trained group and an untrained group. The students in the trained group participated in two training sessions as well as student-teacher conferences, where they learned how to review a paragraph and provide effective feedback on it. The two groups then proceeded to review their peers' writing. The results suggested that the trained students shifted attention from mere focus on formal aspects of writing to global comments (comments on the content and organization of writing) after training, while the feedback provided by untrained students mainly addressed formal errors. The results also indicated that the trained group made significant improvement in their writing in the long run and wrote paragraphs of a much higher quality as compared to the untrained group.

摘要：This study investigated the effects of negative feedback type (i.e., explicit correction vs. recasts), communication mode (i.e., face-to-face communication vs. synchronous computer-mediated communication), and target structure salience (i.e., salient vs. nonsalient) on the acquisition of two Turkish morphemes. Forty-eight native speakers of English with no Turkish background carried out two communicative tasks during which their errors on the target structures were treated according to their feedback group. Oral production, comprehension, and recognition tests were used to measure learners' resulting performance. A clear advantage was found for explicit correction over recasts in the oral production and comprehension tasks on both immediate and delayed posttests. Results also showed that neither communication mode nor target structure salience moderated the difference between the negative feedback types but both factors made independent contributions to feedback effectiveness. Adapted from the source document

摘要：The effectiveness of individualized feedback on rater behavior has been investigated in several previous studies (e.g. Elder, Knoch, Barkhuizen, & von Randow, 2005; Lunt, Morton, & Wigglesworth, 1994; O'Sullivan & Rignall, 2007; Wigglesworth, 1993). The findings of these studies are somewhat inconclusive. However, all of these studies investigated the value of such feedback on a one-off basis, and it is thus not clear how raters use this type of feedback over several administrations of a test. Furthermore, previous research has focused only on one language skill at a time, and we do not know if raters can incorporate the feedback in a similar way when rating speaking and writing. This study tracks the rating behavior of 19 raters assessing a large-scale English for specific purposes (ESP) assessment for the health professions over eight administrations. After each administration, raters received detailed performance profiles of their rating behavior which were generated using many-faceted Rasch measurement. Raters also completed a questionnaire and a subset of raters were interviewed to ascertain their views on the effectiveness of this feedback. The findings showed that the raters were rating no better when receiving the feedback than when they had not received feedback and neither speaking nor writing raters were able to incorporate the feedback more successfully. Although the raters were generally positive about the success of the feedback, there was no relationship between their perceptions of the feedback and the success of the feedback. [Reprinted by permission of Sage Publications, Ltd., copyright holder.]

摘要：Written corrective feedback, referred to hereafter as 'written CF' and also known as 'grammar correction' or 'error correction', has been a controversial topic in second language studies over the past fifteen years. Inspired by John Truscott's thought-provoking 1996 essay in Language Learning, many different researchers have undertaken new programs of investigation, while others have engaged in scholarly synthesis and argumentation around the topic. Adapted from the source document

摘要：Recent studies illustrate the potential that intercultural telecollaborative exchanges entail for language development through the use of corrective feedback from collaborating partners (Kessler, 2009; Lee, 2008; Sauro, 2009; Ware & O'Dowd, 2008). We build on this growing body of research by presenting the findings of a three-month-long research project that explored the impact of peer feedback on the development of learner accuracy. Our aim was to study participants' attention to form and the relative effectiveness of error correction strategies. In order to do so, we organised an e-mail exchange between seventeen post-secondary learners of Spanish and German. Data consist of exchanges between the five dyads who completed the full three-month project. As suggested by Vinagre and Lera (2008), analysis of these data indicate that despite frequent use of error correction, the use of remediation led to a higher percentage of errors recycled and was more conducive to error recycling in later language production. Adapted from the source document

摘要：Tasks and interactional feedback have received much attention in instructed second language acquisition research in recent years. However, little research exists that has investigated feedback and task factors together during naturally occurring teacher-student interaction in classroom settings. To bridge this gap, the current study explored the amount, type, and immediate use of teacher feedback during naturally occurring classroom interaction depending on: (1) whether feedback is provided during tasks versus nontasks; (2) during focused versus unfocused tasks; and (3) whether it occurs during pre-, during-, or posttask phases. The data set included transcripts of 23 videotaped lessons from nine university-level intermediate Spanish foreign language classrooms. Our analyses revealed that task factors affected the amount and type of teacher feedback as well as the number of opportunities for and incidence of learner modified output. Our findings suggest the value of taking task-related variables into account in classroom feedback research and with respect to teacher feedback decisions. Adapted from the source document

摘要：A great deal of research into second-language (L2) development focuses on the role of cognitive factors and other individual differences. Studies of children and prime-of-life adult L2 learners suggest that differences exist in the learning processes of these groups. However, to date, little empirical work has been conducted with older adult learners. In this article we argue that older adults' L2 learning aptitudes, processes, and outcomes merit investigation. We present interaction and working memory (WM) research as a case in point and then, as a preliminary illustration, report on a small-scale study of nine older adults, age 65-89, who were native speakers of Spanish learning English as a second language. These learners carried out communicative tasks with native speakers of English, who provided interactional feedback in response to nontargetlike question forms. Interestingly, the only older learners who showed L2 development were those with the highest scores on a first-language listening-span test of WM. We conclude by proposing that larger scale longitudinal research into the often overlooked population of older L2 learners is likely to shed interesting light on important questions concerning WM and learning processes in the field of second language acquisition. Adapted from the source document

摘要：Input exposure is essential for nonprimary language learning, but the importance of explicit instruction and corrective feedback continues to be debated. If instruction is required, how might it be optimized in terms of its nature and timing? In this study, 65 Spanish-English bilinguals were introduced to Latin through an interactive computer program designed to promote initial learning of thematic role assignment by drawing learners' attention to efficient input processing strategies when new, informative morphosyntactic cues to thematic role assignment were set up in competition with more familiar but potentially misleading cues. Participants in 4 experimental groups completed input-based, task-essential practice with interpreting agent/patient roles in Latin sentences and received feedback throughout the practice session. Two of the groups additionally received prepractice explanation of how thematic roles are assigned in Latin via morphosyntactic cues. Groups also varied systematically in whether they received less or more explicit feedback during practice. Results suggest that practice and less explicit feedback were sufficient to trigger improvement in the ability to interpret Latin case morphology; however, more explicit, metalinguistic feedback was necessary to promote improvement in production. Prepractice explanation without metalinguistic feedback during practice did not significantly influence development of either interpretive or productive abilities. Adapted from the source document

摘要：This study investigated the effect of direct and indirect comprehensive corrective feedback (CF) on second language (L2) learners' written accuracy (N= 268). The study set out to explore the value of CF as a revising tool as well as its capacity to support long-term accuracy development. In addition, we tested Truscott's (e.g., 2001, 2007) claims that (a) correction may have value for nongrammatical errors but not for errors in grammar; (b) students are inclined to avoid more complex constructions due to error correction; and (c) the time spent on CF may be more wisely spent on additional writing practice. Results showed that both direct and indirect comprehensive CF led to improved accuracy, over what is gained from self-editing without CF (control group 1) and from sheer writing practice without CF (control group 2), and this was true not only during revision but also in new pieces of writing (i.e., texts written during posttest and delayed posttest sessions, 1 and 4 weeks after the delivery of CF). Furthermore, a separate analysis of grammatical and nongrammatical error types revealed that only direct CF resulted in grammatical accuracy gains in new writing and that pupils' nongrammatical accuracy benefited most from indirect CF. Moreover, CF did not result in simplified writing when structural complexity and lexical diversity in students' new writing were measured. Our findings suggest that comprehensive CF is a useful educational tool that teachers can use to help L2 learners improve their written accuracy over time.

摘要：This research study discusses the importance of 'reflection training' in teacher education programmes. The main premise of the study is that although teachers are constantly encouraged to 'reflect' on their teaching they are unable to do so effectively unless they are specifically trained in how to reflect (they tend to 'react' rather than 'reflect'!). It is known that teachers can increase their ability to identify their strengths and weaknesses and take action towards improving themselves as better teachers when they receive feedback from different sources -- for example through trainer, colleague, and learner observations -- as well as from watching their own video-recorded lessons. The best results for their development are obtained when teachers are also provided with focused input sessions related to reflecting on different aspects of their classroom teaching as well as having the opportunity to watch videos of themselves teaching. Adapted from the source document

摘要：Feedback in writing has in recent years attracted the attention of an increasing number of writing researchers. While much feedback research focuses on the act of feedback per se, little attention has been paid to the issue of teacher readiness to implement change in feedback. Using data gathered from Hong Kong secondary teachers attending a teacher education seminar on feedback in writing, this article investigates teachers' readiness to implement change in feedback as well as their perceptions of the factors that may facilitate or inhibit change. The findings show that while teachers may be cognitively aware of the need for a feedback revolution, there are obstacles that get in the way of innovation. The article concludes that if teachers are to start a feedback revolution a number of issues have to be addressed, including enhancing teacher training and empowering teachers. Adapted from the source document