元认知理论与外语阅读理解监控能力的培养

阅读理解监控能力的培养对于大学生英语阅读理解能力的提高和阅读理解教学的改革具有重要意义.在教学中培养学生阅读理解监控能力应从以下几方面努力:培养学生的目标意识;指导学生根据不同的任务变量选择并调整阅读策略;将阅读理解监控训练融入语言教学中去,从而提高英语阅读教学效果和学生的自主学习能力.     

The effect of a strategy training on reading comprehension in fourth-grade students

Previous studies have shown that instruction of reading strategies is an effective method for enhancing reading comprehension. However, many of the interventions in these studies focused on small groups of (poor) comprehenders and were provided by research assistants, making it time-consuming and relatively expensive. The authors implemented a strategy intervention to intact classrooms, consisting of reciprocal teaching and delivered by teachers. Participants were 510 typically developing fourth-grade students. A clustered randomized controlled trial was conducted with pretest, posttest, and follow-up measures to assess knowledge of reading strategies and reading comprehension. The results revealed that the intervention had an effect on knowledge of reading strategies at posttest and follow-up. However, the intervention did not affect reading comprehension performance. Together with the results of earlier studies, the present study raises the question whether strategy interventions are the most efficient to improve fourth-grade students' reading comprehension.     

国外阅读理解监控教学模式述评

阅读理解监控作为阅读活动中一个重要的元认知加工过程,在近２０年内引起了心理、教育工作的极大兴趣,取得了一些令人鼓舞的研究成果,尤其对阅读理解监控教学模式的探讨,更具有直接的实际价值。阅读理解监控教学可帮助学生提高阅读理解能力,强化阅读教学效果。本试图通过国外三种阅读理解监控教学模式的评述,以期对探讨和发展我国阅读理解监控教学模式起抛砖引玉的作用。     

The role of lexical knowledge and related linguistic components in typical and poor language comprehenders of Chinese

The present study adapted the “Blueprint of the Reader” in comprehending language by Perfetti [2000, C. M. Brown & P. Hagoort. (Eds.), The neurocognition of language (pp. 167–208). Oxford, UK: Oxford University Press] as a framework for understanding Chinese language and reading comprehension in a group of 361 secondary Forms 1, 3 and 4 Cantonese-speaking Chinese students (mean age of 15 years) in Hong Kong. This framework with some modifications was tested with nine specially designed Chinese language and reading tasks with reasonably high reliability and surface validity. The main hypothesis was that lexical knowledge consisting of derivational morphology; correction of characters, words and sentences; segmentation of text into phrases and sentences; and writing to dictation should explain considerable individual variations, as shown in the English literature. This was tested with component analyses and multiple regression analyses. The total battery accounted for 66.80% of the variation while lexical knowledge alone explained 33.51% of the individual variation in the overall school performance in Chinese reading and writing. The second hypothesis was that subgroups of poor and good language and reading comprehenders in Chinese would be expected to show overlapping yet different component structures and their performance in the individual component tasks would be expected to differ as tested with analyses of variance. The results confirmed this hypothesis. Task analyses of the written protocols of essay writing and of morphological processing (prefixing and suffixing) provided insight into well-formed and poorly formed writing and word formation according to principles of Chinese psycholinguistics and yielded information for theory-based practice.     

Do dyslexic and other poor readers differ in reading-related cognitive skills?

The rationale for the study was that if dyslexic and garden-variety poor readers differ in reading-related cognitive skills, there is justification for believing dyslexia to be a distinct entity. Subjects were 110 children aged 6 to 10 years, divided into groups of dyslexic poor readers varying in verbal IQ, garden-variety poor readers, and good readers. Findings suggest that there are valid grounds for believing that dyslexia is a separate entity from garden-variety poor reading, and that it is found among children at all verbal IQ levels. Poor phonological awareness and nonword reading, in relation to normal readers, were shared by dyslexic and garden-variety poor readers. Deficits unique to dyslexic poor readers were problems in both automatic visual recognition and phonological recoding of graphic stimuli. The study supports the phonological-core variable-difference model of Stanovich (1988) in that both dyslexic and garden-variety poor readers showed phonological processing deficits, but they were more extensive in dyslexics.     

Lexical-semantic processing and reading: relations between semantic priming,visual word recognition and reading comprehension

The aim of this study was to investigate relations between lexical-semantic processing and two components of reading: visual word recognition and reading comprehension. Sixty-eight children from private schools in Porto Alegre, Brazil, from 7 to 12 years, were evaluated. Reading was assessed with a word/nonword reading task and a reading comprehension task. Lexical-semantic processing was evaluated with a semantic priming experiment. Correlations were conducted in order to examine the relations between semantic priming effects (SPEs) and performance in reading tasks. Regression analyses were performed to test the hypothesis that word reading mediates the relation between semantic priming and reading comprehension. The results showed that SPEs correlated with both word reading and reading comprehension measures. Additionally, partial mediation by word reading was found for the prediction of reading comprehension by SPEs. The results are discussed in the context of reading models and other studies relating semantic priming and reading measures.     

The Relative Contributions of Word Identification Skill and Comprehension-Monitoring Behavior to Reading Comprehension Ability

Ninety-five fourth-grade children completed measures of reading comprehension, word identification, and several aspects of comprehension-monitoring behavior. Correlations indicated that word identification was the strongest predictor of reading comprehension. However, hierarchical regression analysis indicated that after the effects of word identification were partialed, comprehension-monitoring behavior explained significant additional variability in reading comprehension. Subgroup analysis indicated that the effect of comprehension-monitoring behavior was strongest among those students whose word-analysis skills were less well developed. Results were interpreted as suggesting that comprehension-monitoring strategies can be used to compensate for weaknesses in word-identification skills.     

不良导体导热系数快速测定仪的数据处理系统的设计与开发

介绍了一种不良导体导热系数快速测定仪的数据处理系统,采用单片机进行数据采集、解偏微分方程等复杂数据的处理。完成测试条件的自动控制,导热系数的自动求取。     

信息处理方法对英语学习者阅读理解的影响

阅读过程本质上是信息处理的过程,不同的信息处理方法对阅读的深度和阅读的质量都会产生影响。基于这个假设,可用"列举例证"和"概括要点"分别表示深层和表层信息处理方法,检验英语基础阶段学习者在这两种不同条件下的阅读理解表现。研究结果表明,不同水平学习者在不同信息处理方法上存在差异,深层信息处理方法更有助于提高较低水平学习者的阅读能力。     

Longitudinal effects of RtI implementation on reading achievement outcomes

Because several studies have investigated student outcomes in schools implementing Response to Intervention (RtI), relatively little research has investigated the impact of implementation on students’ long‐term achievement outcomes (i.e., several years after exposure). The purpose of this study was to describe one elementary school's RtI implementation process and to examine students’ long‐term reading comprehension outcomes following their exposure to various phases of implementation. Four cohorts of students who experienced different implementation phases (i.e., a baseline condition or Phases I, II, or III of implementation) during Grade 2 were subsequently followed across Grades 3, 4, and 5 to examine their outcomes on two reading comprehension measures. Results indicated that students who experienced the early phases of RtI implementation (i.e., Phases I and II) during Grade 2 generally had higher mean comprehension scores in Grades 4 and 5 than students in the baseline condition. Implications for practice and future research are discussed.     

运用自我监控策略 提高英语阅读效率

学生的英语阅读能力是大学英语教学的重点,是学生综合运用语言能力的体现。在英语阅读中运用自我监控策略是一条提高学生阅读能力的有效途径。大学英语教师应该把自我监控阅读策略渗透到具体阅读教学内容中,激发学生的学习动机和兴趣,培养学生的自主阅读习惯。     

The importance of early phonics improvements for predicting later reading comprehension

The role of phonics instruction in early reading development has been the subject of significant conjecture. Recently, England implemented a phonics screening check to assess the phonetic decoding of 6-year-old students, to ensure that all students master this foundational literacy skill and attain adequate phonemic awareness in the early years of primary schooling. Students who fail this check are obliged to retake the assessment the following year. In this article, we compare the performance of students who initially pass this check (pass) and students who fail the original assessment but pass the retaken assessment (fail–pass), with students who fail both the original and retaken assessments (fail–fail). Using data from the Key Stage 1 assessment of reading and the Progress in International Reading Literacy Study (PIRLS), we examined the reading comprehension performance of these students approximately 1 and 4 years after their first phonics screening. The results suggested that fail–pass students performed substantially better than fail–fail students, even after performance on the initial phonics check was controlled for. While fail–pass students do not appear to entirely catch up with pass students in reading comprehension, their relatively better performance underscores the importance of intervening for those students who are identified as having problems with phonetic decoding to increase their likelihood of success at reading comprehension in later schooling.     

Orthographic processing is a key predictor of reading fluency in good and poor readers in a transparent orthography

We used structural equation modeling to investigate sources of individual differences in oral reading fluency in a transparent orthography, Russian. Phonological processing, orthographic processing, and rapid automatized naming were used as independent variables, each derived from a combination of two scores: phonological awareness and pseudoword repetition, spelling and orthographic choice, and rapid serial naming of letters and digits, respectively. The contribution of these to oral text-reading fluency was evaluated as a direct relationship and via two mediators, decoding accuracy and unitized reading, measured with a single-word oral reading test. The participants were “good” and “poor” readers, i.e., those with reading skills above the 90th and below the 10th percentiles (n = 1344, grades 2–6, St. Petersburg, Russia). In both groups, orthographic processing skills significantly contributed to fluency and unitized reading, but not to decoding accuracy. Phonological processing skills did not contribute directly to reading fluency in either group, while contributing to decoding accuracy and, to a lesser extent, to unitized reading. With respect to the roles of decoding accuracy and unitized reading, the results for good and poor readers diverged: in good readers, unitized reading, but not decoding accuracy, was significantly related to reading fluency. For poor readers, decoding accuracy (measured as pseudoword decoding) was related to reading fluency, but unitized reading was not. These results underscore the importance of orthographic skills for reading fluency even in an orthography with consistent phonology-to-orthography correspondences. They also point to a qualitative difference in the reading strategies of good and poor readers.     

The association between mathematical word problems and reading comprehension

This study aimed to investigate the interplay between mathematical word problem skills and reading comprehension. The participants were 225 children aged 9–10 (Grade 4). The children’s text comprehension and mathematical word problem‐solving performance was tested. Technical reading skills were investigated in order to categorise participants as good or poor readers. The results showed that performance on maths word problems was strongly related to performance in reading comprehension. Fluent technical reading abilities increased the aforementioned skills. However, even after controlling for the level of technical reading involved, performance in maths word problems was still related to reading comprehension, suggesting that both of these skills require overall reasoning abilities. There were no gender differences in maths word problem‐solving performance, but the girls were better in technical reading and in reading comprehension. Parental levels of education positively predicted children’s maths word problem‐solving performance and reading comprehension skills.     

The monitoring and responding behaviours of proficient fourth grade readers to miscues on a complex scientific text

The monitoring of meaning and the correction of miscues that fail to make sense are a hallmark of a proficient reader. Much of the research, however, has focused on the reading of fictional, narrative texts. In contrast, this research examines the monitoring and response behaviours of 35 proficient fourth grade readers (nine and 10 years of age) to their miscues on a complex, scientific text. Specifically, reader reactions to their miscues that did and did not disrupt meaning were analysed. Regardless of their impact on meaning, the majority of miscues were ignored. Readers failed to correct, failed to attempt to correct, the majority of their meaning disrupting miscues. This behaviour may be due to an emphasis on reading rate in many classrooms, a failure to explicitly teach older students monitoring and correcting strategies, and the complexity of the text.     

The effect of distributed questioning with varied examples on exam performance on inference questions

The purpose of this study was to investigate whether the distributed presentation of different versions of a question would produce better performance on a new version of the question than distributed presentation of the same version of the question. A total of 48 four question sets of five alternative multiple‐choice questions were presented during a college lecture course. The answers to all the four questions in each set required an inference from the same fact statement. One question in each set appeared on both a block exam and the final. Each of the other three questions was presented either on an online quiz before class, during class or on an online quiz a week after class. Answering different versions of a question before class, during class and after class resulted in better performance on a fourth version of the question on the exam and final than answering the same question before class, during class and after class. On the final exam, 44 questions were answered twice, first under a time constraint of 90 seconds and then when response time was unlimited. The two responses were virtually identical.     

工作记忆与阅读理解的关系对阅读教学的启示

在日常阅读过程中,经常会出现一种读到后面忘记前面的现象。这是记忆系统中工作记忆容量有限的一种突出表现。我们从工作记忆特点及其对阅读理解的影响出发,分析了两者之间的关系,并指出工作记忆能力的高低极大地影响着阅读者储存和加工信息的能力,从而影响阅读理解水平。结合此观点,指出了如何通过提高工作记忆来促进阅读教学的措施。