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1.
《Learning and Instruction》2003,13(1):93-115
Processes involved in learning from text were analysed as the result of social interactions in cultural settings, in which text remembering is defined in terms of mediated actions. Teacher–student dyads from two levels in adult education were presented with four expository texts and asked to study and remember them jointly. The analyses show different kind of actions both in study and recall of the texts. Results showed differences in the study and recall of the texts related to the educational level and phase. The general pattern of study and recall observed in more experienced students and in latter phases was characterised by a selective attention to the structural aspects of the texts. Teacher–student interaction could be promoting this form of study and recall of the texts. Teachers might have facilitated the acquisition and internalisation of new forms of remembering texts that are characteristic of school activities. These forms or remembering are social in a double sense: because of their origins, and because they are performed in interaction. 相似文献
2.
In three experiments we examined whether reader perspective on a long expository text could be manipulated such that increased text interest and enhancement of two comprehension outcomes would result. In Experiment 1 we verified the viability of a new text for experimental purposes. We then assigned readers a perspective before reading in Experiment 2 and after reading in Experiment 3. One primary research question addressed whether interest in a long expository text could be manipulated by assigning readers a perspective. We considered this to be an examination of purpose-driven interest ( Schraw & Dennison, 1994). As hypothesized, participants rated text segments as more interesting when the segments corresponded to their assigned perspective. In support of our second hypothesis, that recall would increase as a function of reader perspective, low to medium effects were found for both total number and depth of ideas recalled. We discuss implications of this work for understanding of the role of relevance in increasing recall. Implications for practice and future research are also discussed. 相似文献
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The present study employed a think‐aloud method to explore the origin of centrality deficit (i.e., poor recall of central ideas) in individuals with Attention Deficit Hyperactivity Disorder (ADHD). Moreover, utilizing the diverse think‐aloud responses, we examined the overall quality of text processing employed by individuals with ADHD during reading, in order to shed more light on text‐level deficiencies underlying their poor comprehension after reading. To address these goals, adolescents with and without ADHD were asked to state aloud whatever comes to their minds during the reading of two expository texts. After reading, the participants freely recalled text ideas and answered multiple‐choice questions on the texts. Compared to controls, participants with ADHD generated fewer responses that reflect deep, efficient text processing, and reinstated fewer prior text ideas, particularly central ones, during reading. Moreover, the proportions of deep processing responses positively associated with participants’ performance on recall and comprehension tasks. These findings suggest that individuals with ADHD exhibit poor text comprehension and memory, particularly of central ideas, because they construct a low‐quality, less‐connected text representation during reading, and produce fewer, less‐elaborated retrieval cues for subsequent tasks after reading. 相似文献
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Elizabeth J. Pretorius 《Reading and writing》1996,8(5):385-406
Causality has been singled out by several researchers as an important factor in text comprehension and memory. The basic assumption underlying this view is that the perception of causal ties between elements in a text binds the text elements together and enables the reader to construct a coherent representation of the text in memory. Although research findings indicate that causality is a strong predictor of comprehension in narrative texts, the role that causality plays in the comprehension of expository texts has received relatively little attention. In the research reported in this article, a profile of causal development in ten-year-olds was built up on the basis of their recall of history and science texts in which the amount of causal connectivity differed. Four variables were identified and measured, namely length of recall protocols, amount of causal connections recalled from original test passages, amount of causal density and causal hierarchicalization created in the recall protocols. The results of the recall test were also compared to the subjects' English grades. The findings indicate that causal connections play an important role in expository text recall, and that subjects who have a strong causal profile also, generally, perform well in English. The research and pedagogical implications of these findings for reading and writing skills are discussed. 相似文献
5.
This investigation applies two approaches for representing and comparing text structures as undirected network graphs to describe the influence of narrative and expository lesson texts on readers’ knowledge structure elicited as free recall. Narrative and expository lesson texts and undergraduate participants’ free recall essays (n = 90) from a study by Wolfe and Mienko (Br J Educ Psychol 77, 541–564, 2007) were reanalyzed for lexical proximity as sequential occurrence of selected important terms in the text and as actual minimum distances between these terms. The proximity data were then rendered as Pathfinder networks for analysis. Compared to human-rater benchmark measures, the convergent validity of the sequential approach (range of r = .53 to .83, median r = .70) was a little better than that of the minimum distance approach (.51 to .80, median r = .67). Further, we anticipated that the lesson text structure would be reflected in the text structure of the free recall essays, but this was not observed. On average, the essays in all three lesson conditions tended to converge on a sequential expository structure. Further, compared to the expository lesson texts, the narrative lesson text had a distinctly different influence on posttest recall essay text structures. Overall then, the sequential occurrence approach appears to provide a reasonably good, automatically derived method for representing and comparing lesson texts and participants’ essays as network graphs. If further confirmed and fully automated, there is a wide range of application of such measurement approaches for learning and research. 相似文献
6.
The present study employed a think-aloud method to explore the origin of a centrality deficit (i.e., poor recall of central ideas) found in poor comprehenders (PC). Moreover, utilizing the diverse think-aloud responses, we examined the overall quality of text processing employed by PC during reading, in order to shed more light on the cognitive underpinnings underlying their poor comprehension and memory after reading. To address these goals, adolescents with good and poor comprehension, matched on reading (decoding) skills, were asked to state aloud whatever comes to their mind during the reading of two expository texts. After reading, the participants freely recalled text ideas and answered multiple-choice questions on the texts. Results indicated that PC exhibited lower performance than good comprehenders (GC) on the recall and comprehension tasks. The think-aloud protocols indicated that PC generated fewer responses than GC that reflect high-level, deep text processing, and more responses that reflect low-level, surface text processing. Furthermore, compared to GC, PC reinstated fewer prior text ideas, with this reduction being significantly greater for central than for peripheral ideas. Finally, the proportions of deep processing responses in general were positively associated with participants’ performance on recall and comprehension tasks. These findings suggest that PC exhibit poor text comprehension and memory, particularly of central ideas, because they construct a low-quality, poorly-connected text representation during reading, and produce fewer, less-elaborated retrieval cues for subsequent text comprehension and memory. This explanation is further illuminated in the context of previous findings and theoretical accounts.
相似文献7.
Stephen B. Kucer 《Literacy》2011,45(2):62-69
This research examines the nature of comprehended meanings that do not match those of the author. These meanings were generated by two groups of fourth graders after reading a narrative or expository text. Readers read their respective texts aloud, followed by a recall and probes. Reading behaviours were examined to establish that processing difficulties did not significantly impact reader comprehension. Retold clauses that did not match those in the text were classified using a retelling taxonomy: substitution, addition, summary, conflict, rearrangement, omission. It was discovered that both groups of readers went beyond the information given, approximately 18 per cent of the time for the narration and 59 per cent of the time for the exposition. Additionally, the profiles of this information varied between the two groups. Narrative retellings contained a high percentage of conflicts, with very few substitutions, summaries or rearrangement of ideas. In contrast, expository retellings had significant numbers of substitutions and summaries, with fewer additions and rearrangements. It is hypothesised that reader background knowledge accounted for the variation in the retelling profiles and that this background facilitated as well as inhibited understanding. Given such variation even among these proficient readers, teachers not only need to help students develop background knowledge related to the text, but also encourage readers to cross‐check their understandings with the text. Interestingly, this cross‐checking is especially needed when there is an alignment between reader background and text content. 相似文献
8.
The study compared the comprehension processes and outcomes obtained with refutation and expository text and their association with learning outcomes. After a knowledge pretest, undergraduate students read an extended expository text or a corresponding refutation text that addressed three potential misconceptions about the scientific concept of energy. Think-aloud, cued recall, and posttest data indicated that the positive impact of refutation text was more associated with comprehension outcomes than processes. Refutation text did not influence comprehension processes but facilitated valid inference generation in recall and minimized the negative effects of distortions on learning. The findings suggest the timing of the refutation text effect to be later, after reading, and its nature to be that of neutralizing the influence of any misconceptions on learning from text instead of changing them. 相似文献
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This study investigated the effects of organizational signals, need for cognition, and verbal ability on recall and recognition of information from an expository text. Ninety-two undergraduate students completed the Need for Cognition scale (Cacioppo, Petty, & Kao, 1984) and read a text that either: (a) contained organizational signals in the form of an overview, headings, and a summary or (b) contained no signals. Consistent with our primary hypothesis, there was a marginal tendency for organizational signals to interact with need for cognition to influence conditional recall of expository text information. Specifically, need for cognition was related marginally to conditional recall only in the "no signals" condition. Organizational signals, need for cognition, and verbal ability contributed significantly to prediction of performance on three measures of text recall. By contrast, performance on the recognition test was influenced by an interaction between organizational signals and verbal ability. Implications of the findings are discussed. Copyright 2000 Academic Press. 相似文献
11.
This study raises the question what makes school texts comprehensible by analyzing whether students’ genre expectations about literary or expository texts moderate the impact of different forms of text cohesion on reading comprehension, even when the texts are similar regarding their genre. 754 students (Grade 9) from comprehensive schools read one of four text versions with similar content, but different degrees of local and global text cohesion. The four more or less cohesive texts were introduced as literary texts (part of a story) or as expository texts (newspaper article), although the different genres were only purported and the texts contained both literary and expository passages. Reading comprehension was assessed with multiple-choice-items, semi-open, and open-ended questions. Results demonstrate that global cohesion was profitable for reading comprehension with expository expectations, but not with literary ones. Local text cohesion and both forms of cohesion in combination did not interact with students’ genre expectations and had no main effect on comprehension. When students reading skills and prior knowledge were considered, the interaction was still apparent. Moreover, students with lower levels of reading skills tended to profit especially from texts with global cohesion, whereas the readers with higher reading skills achieved equal means in reading comprehension irrespective of the degree of global text cohesion. The findings are discussed with respect to theoretical aspects of text–reader-interactions, cognitive and emotional components of genre expectations, and the composition and instruction of comprehensible school texts. 相似文献
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This study examines the moderating effects of a situational factor (i.e., text type) and an individual factor (i.e., subject-matter knowledge) on the relation between depth of processing and performance. One-hundred and fifty-one undergraduates completed measures of subject-matter knowledge, read either an expository or persuasive text about the existence of extraterrestrials while thinking aloud, and then completed a passage recall task and an open-ended task. Results indicated that the relation between depth of processing and the open-ended tasks was moderated by the type of text participants read (i.e., expository or persuasive). Moreover, there was a significant interaction between the passage recall measure and open-ended task for depth of processing and type of text. 相似文献
14.
Previous research has shown that pictures can be effective in enhancing text memory. For example, Waddill and McDaniel (1992) found that pictures depicting detail information in an expository text effectively enhanced recall of those details and pictures depicting relational information effectively enhanced recall of those relations. However, the research on picture enhancement effects raises the question of whether the mnemonic value of pictures is simply a by‐product of having drawn attention to parts of the text through selective repetition of text content. The present study addressed the question by comparing the relative effectiveness of pictures versus simple verbal captions in promoting text memory. The results replicated the Waddill and McDaniel (1992) pictorial enhancement effect. However, the results showed that repeating the targeted information in a verbal caption was as effective as providing a pictorial illustration, thus suggesting that repetition of text content rather than nonverbal pictorial illustrations produced the effect. The findings generalized across three texts that differed in the amount of spatial content they conveyed. 相似文献
15.
Using a sentence recognition task, we investigated whether elementary school children's (N = 92; Mage = 9.3 years, SD = 1.1 years) memory of the text surface, the textbase, and the situation model differed depending on whether the same information was embedded in an expository or a narrative text. Previous research with children that used narrative and expository texts dealing with different topics indicated beneficial effects narrative over expository texts regarding various indicators of processing on the levels of the textbase and the situation model. In contrast, our results did not indicate differences between narrative and expository texts for any of the levels of representation. Thus, the role of text topic in studies investigating the effect of genre on text comprehension should be investigated further. 相似文献
16.
This article reports on an experimentinvestigating the impact of causal discoursemarkers (connectives and signaling phrases) onthe comprehension of expository texts in L1 andL2. Although several psycholinguistic studieshave investigated the impact of connectives andlexical markers of text structure oncomprehension (i.e. off-line), there is noconsensus on the exact effect of explicitdiscourse markers on text understanding; threedifferent findings are reported in theliterature: markers would have a facilitatingeffect, an interfering effect or no effect atall. The first goal of this article is toclarify this problem of contradicting resultsby limiting the scope of the study to causalrelations, and to one specific text type:expository texts. Furthermore, the naturalnessof the experimental texts was controlled,readers did not need specific backgroundknowledge to understand the texts and theexperimental method consisted of open answerquestioning. Our second goal is to investigateto what extent a supposed effect of linguisticmarking depends on readers proficiency in afirst or second language.The experiment consisted in the reading of short expository texts in two languages, Dutchand French, which both functioned as L1 and L2.The results indicate that readers benefit fromthe presence of causal relational markers bothin L1 and in L2. Implications for (theoriesof) text processing are discussed, as well asfor the further insights in readingcomprehension in L1 and L2. 相似文献
17.
This study examined whether children’s reading rate, comprehension, and recall are affected by computer presentation of text.
Participants were 60 grade five students, who each read two expository texts, one in a traditional print format and the other
from a computer monitor, which used a common scrolling text interface. After reading each text, participants were asked to
recall as much as they could from what they had read and then answered questions that measured text recall and comprehension.
Children took more time to read the passage and recalled more of the text material that they had read from the computer monitor.
The benefit of computer presentation disappeared when efficiency variables, which take time into account, were examined. Children
were, however, more efficient at comprehending text when reading from paper. The results suggest that children may take more
time to read text on computer screens and that they are more efficient when reading text on paper. 相似文献
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Reading is an essential activity for learning at university, but lecturers are not always experienced in setting appropriate questions to test understanding of texts. In other words, their assessments may not be ‘constructively aligned’ with the learning outcomes they hope their students to exhibit. In examination conditions, questions may be set with insufficient time for re-reading available texts, thus drawing more on students' powers of recall than on deeper learning and comprehension. Previous research has been undertaken on reading comprehension generally, but no research has yet explored the interaction of factors such as text availability (re-reading of texts), text layout, question type and respondents' language background. This study explores the correctness of 50 participants' responses to a set reading task based on an expository text, and participants' confidence in giving those answers, in relation to four factors: the effects of question type; text availability; text layout; and language background. The main findings are that non-native speakers of English have more difficulty and less confidence in answering implicit questions and that reviewing the text has a significant effect on response correctness for implicit questions. The form of text layout did not show a significant effect, however. Our results have implications for lecturers who set readings and questions for comprehension and others who use reading comprehension as part of their ‘hidden curriculum’. Further research in this area is required to determine more precisely the effects of language background. 相似文献