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1.
This research evaluated the effects of asking subjects to create personal examples of target concepts on their ability to recall, classify, and apply their conceptual knowledge. Subjects were 48 undergraduates at a large midwestern university. All subjects studied a passage on four psychological principles that contained application adjunct questions preceded by definition adjunct questions inserted after selected paragraphs. Application questions asked subjects to identify novel examples of target concepts, and definition questions asked subjects to identify appropriate definitions. One-half of the subjects also received instructions after each set of adjunct questions to write down two personal examples of the target concept (i.e., elaborate their conceptual knowledge). Subjects were also separated into high and low ability groups based on their performance on a series of ability tests. The results indicated that elaboration produced a significant main effect and ability by treatment interaction only on the application of the target concepts to problemsolving scenarios. An ability main effect was found for number of teaching examples recalled, number of novel examples correctly classified, and for number of concepts correctly applied to problem-solving scenarios.  相似文献   

2.
The function of accurately monitoring one’s own learning is to support effective control of study that enhances learning. Although this link between monitoring accuracy and learning is intuitively plausible and is assumed by general theories of self-regulated learning, it has not received a great deal of empirical scrutiny and no study to date has examined the link between monitoring accuracy and longer-term retention. Across two studies, college students paced their study of key-term definitions (e.g., “Proactive interference: Information already stored in memory interferes with the learning of new information”). After all definitions were studied, participants completed practice cued recall tests (e.g., “What is proactive interference?”) in which they attempted to type the correct definition for each term. After each test trial, participants judged how much of their response was correct. These study-test-judgment trials continued until a definition was judged as correct three times. A final cued recall test occurred two days later. In Study 1, judgment accuracy was manipulated experimentally, and in Study 2, individual differences in accuracy were examined. In both studies, greater accuracy was associated with higher levels of retention, and this link could not be explained by differential feedback, effort during study, or trials to criterion. Results indicate that many students could benefit from interventions aimed at improving their skill at judging their learning.  相似文献   

3.
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   

4.
We investigated whether the characteristics of pictures affect memory for verbal learning materials. In the learning phase, participants watched a slideshow about historical figures that were depicted as more or as less powerful. The slideshow included spoken information that was more prototypical for either powerful or powerless people and thus semantically congruent (e.g., depiction and verbal information rated as powerful) or incongruent with the pictures. Congruency resulted in more errors when participants had to reject incorrect items in a memory test. There was no effect of congruency on verifying correct items. This pattern was observed for a slideshow that included one picture for each historical figure (Experiment 1) and for a slideshow including additional pictures (Experiment 2). Hence, both experiments provide corroborating evidence that pictures affect learners’ memory for verbal learning materials. These findings are relevant for instructional practice with regard to the design of learning materials and test items.  相似文献   

5.
The study examined whether the modality effect is caused by either high visuo-spatial load or a lack of temporal contiguity when processing written text and pictures. Students (N = 147) viewed pictures on the development of tornados, which were accompanied by either spoken or written explanations presented simultaneously with, before, or after the pictures. For verbal recall no modality effect was observed, whereas for transfer the influence of modality varied as a function of phonological working memory capacity. For pictorial recall the results showed a modality effect that was limited to simultaneous presentation, apparently in line with the temporal contiguity explanation. However, spoken simultaneous presentations were not superior to spoken sequential presentations, which contradicts the temporal contiguity explanation for the modality effect. Rather, it seems as if learners with simultaneous presentation of written text and picture concentrated more on the text and ignored the pictures, resulting in worse pictorial recall.  相似文献   

6.
Previous research has found that adding pictures to either text-based learning- or testing-materials has beneficial effects (i.e., multimedia effects in learning and testing). However, a potential interaction of multimedia effects in learning and in testing has scarcely been the focus of research so far. Accordingly, in the present experiment, N = 129 university students received text-based material that was either complemented by pictures both in learning and testing (P-P), only in learning and not in testing (P-T), in testing but not in learning (T-P), or not at all (T-T). Students performed better in the P-P condition than in the other three conditions (P-T, T-P, T-T). Differences between the latter three conditions were not significant. Thus, pictures needed to be present in both learning and testing to foster students' performance. Nonetheless, pictures boosted students’ confidence even if performance was not actually improved, thereby underlining the risk of picture-induced metacognitive bias.  相似文献   

7.
This study examined whether specific relevance instructions affect transfer appropriate processing. Undergraduates (n = 52) were randomly assigned to one of three pre-reading question conditions that asked them what-questions, why-questions, or to read for understanding (i.e., control condition). There were no differences in reading time across conditions for sentences targeted by the pre-reading questions. There were three main findings with respect to cued recall. First, participants in the experimental conditions did better on questions that had greater similarity to relevance instructions than questions that had lesser similarity to relevance instructions. Second, participants in the experimental conditions did better on questions that had greater similarity to relevance instructions than the participants in the other conditions on those same questions. Third, participants in the control condition recalled equal amounts of information for both question. The results suggest that specific relevance instructions promote transfer appropriate processing and affect the quality of memory for text.  相似文献   

8.
Two experiments investigated the limited facilitative effect of typographical signals. Subjects were presented with a text that had parts of the microstructure (i.e., details within the text) underlined or not underlined. In addition, subjects were informed about a subsequent task that was designed to set up a specific expectation (i.e., receiving questions about the microstructure of the text, or being asked questions about the macrostructure or general nature of the text). After reading, all subjects were asked questions about the text's microstructure. In both experiments, it was found that the mere presence of signals did not lead to better performance on the questions. Instead, there was a facilitative effect only for those subjects who received signals and who received questions about the microstructure. Additionally, Experiment 2 found that in the same text the signaled information was recalled better than the nonsignaled information. These results argue against a general facilitative effect of typographical signals, and indicate that the use of these signals can vary as a function of strategic processing.  相似文献   

9.
Two questions regarding signals’ influence on memory were examined. First, the relationship between headings and text was manipulated to determine whether headings serve as visual cues, directing readers to recall all subsequent information, or content-specific cues, directing readers to recall only to certain information. Second, distance between headings and signaled information was manipulated to determine the extent to which headings focus readers’ recall. College students read a multiple-topic expository text. Free recall for main topics was facilitated by being related to headings and being close to headings and inhibited by being unrelated to headings and distant from headings. Conditional recall (recall of subordinate information pertaining to a main topic) was not affected by either relatedness of heading or distance. Results are consistent with research showing signals’ mixed influence on recall and suggest relation and distance as factors to consider when writing and reading exposition.  相似文献   

10.
Research examining the contribution of pictures to young children’s recall of prose materials suggests that pictures can be used to facilitate the recall of information presented in prose passages. Can the positive effects found with young children be extended to older learners? If picture effects are present, are they durable over time? Data collected from two experiments conducted with college students provide evidence for an affirmative answer to both questions.  相似文献   

11.
12.
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   

13.
Understanding of Permission Rules by Preschool Children   总被引:1,自引:0,他引:1  
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14.
There is now substantial evidence that pictures can be used to facilitate the recall of information presented in prose passages. There is also evidence that the presence of pictures in prose passages does not hinder the recall of information that is not pictured. Are the picture effects durable over longer periods (55 days) of time? Do pictures included in prose passages help or hinder subjects' recall of information that is not pictured? Results of this study provide evidence that picture effects are durable. In addition, the inclusion of pictures in prose passages did not interfere with the recall of information presenter' only in the prose passage.  相似文献   

15.
It is fairly clear that story-relevant pictures help children recall story information. But do pictures showing details distract students’ attention from central information, and thus hinder recall? In this study of second and fifth graders, such pictures (as well as subject-generated images) facilitated recall of both central and incidental information contained in single-sentence mini-stories.  相似文献   

16.
Joel Taxel 《Interchange》1978,9(1):56-84
Conclusions This paper has sought to raise questions about the limits we have imposed on ourselves as we discuss the relationship between racism, sexism, and instructional materials. In addition to attempting to outline the historical evolution of concerns about the content of curricular materials, and the manner in which this issue is currently being debated, I have tried to demonstrate that the ground rules and definitions we have accepted have limited our ability to apprehend the real complexity of the issue (e.g., a definition of censorship which omits the notion of covert censorship). Perhaps the most important belief which I have sought to question is that the content of literary and curricular materials can be discussed in isolation from the ideologies which they consciously or unconsciously manifest. There is a relationship between these ideologies and the wider distribution of power and resources in society. To discuss challenges to racially or sexually biased instructional materials exclusively in terms of a perceived threat to intellectual freedom and in absence of a discussion of the role such materials play in the continuation and re-creation of racial and sexual discrimination in society is, as has been stated, to ignore matters which demand consideration. It is my conviction that the debate surrounding this question has, for too long, been abstracted from the concrete historical concerns of those directly involved, and has ignored the appeals to justice and fairness which adhere to the claims of those demanding redress of past grievances.Furthermore, the debate has been too often guided by assumptions (e.g., the existence of schools as an open and free marketplace for the exchange of all ideas) which simply cannot withstand close scrutiny. It is clear to me that the perspectives offered by the sociology of school knowledge offer the means to make possible a fuller disclosure of the serious issues raised by this controversy.  相似文献   

17.
This study examines children’s strategies when scanning a document to answer a specific question. More specifically, we wanted to know whether they make use of organizers (i.e., headings) when searching and whether strategic search is related to their knowledge of reading strategies. Twenty-six French fifth graders were asked to search single-page documents presented on the screen of an eye tracker in order to respond to questions requiring the location of information in either a single paragraph (Location questions) or multiple paragraphs (Comparison questions). Location questions were easier and faster to answer than Comparison questions. The presence of headers led to more selective reading strategies but did not significantly speed up the search. Strong individual differences were observed in children’s scanning strategies: Some systematically fixated headers, whereas others did not. These differences were not significantly related to the participants’ decoding or comprehension skills but rather to their knowledge of reading strategies.  相似文献   

18.
Attrition from child trauma-focused treatments such as Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) is common; yet, the factors of children who prematurely terminate are unknown. The aim of the current study was to identify risk factors for attrition from TF-CBT. One hundred and twenty-two children (ages 3–18; M = 9.97, SD = 3.56; 67.2% females; 50.8% Caucasian) who received TF-CBT were included in the study. Demographic and family variables, characteristics of the trauma, and caregiver- and child-reported pretreatment symptoms levels were assessed in relation to two operational definitions of attrition: 1) clinician-rated dropout, and 2) whether the child received an adequate dose of treatment (i.e., 12 or more sessions). Several demographic factors, number of traumatic events, and children’s caregiver-rated pretreatment symptoms were related to clinician-rated dropout. Fewer factors were associated with the adequate dose definition. Child Protective Services involvement, complex trauma exposure, and child-reported pretreatment trauma symptoms were unrelated to either attrition definition. Demographics, trauma characteristics, and level of caregiver-reported symptoms may help to identify clients at risk for premature termination from TF-CBT. Clinical and research implications for different operational definitions and suggestions for future work will be presented.  相似文献   

19.
Social attributional biases of peer-rejected and aggressive children   总被引:2,自引:0,他引:2  
G A Waas 《Child development》1988,59(4):969-975
Peer-rejected high-aggressive, rejected low-aggressive, and non-rejected third- and fifth-grade boys were shown sets of drawn pictures differently balanced on Kelley's social dimensions of distinctiveness (i.e., depicting a hypothetical peer interacting with other children) and consistency (i.e., depicting the peer interacting with the subject) information. Following each set, a provoking incident involving the subject and peer was described in which the subject experienced a negative outcome and the peer exhibited ambiguous intent. When given no social information, rejected high-aggressive and rejected low-aggressive boys made more hostile attributions and suggested more hostile responses. When provided social information, however, all groups made similar attributions and weighted consistency information more heavily in their evaluations. All groups maintained a consistent response style across information conditions, with rejected high-aggressive boys suggesting the most aggressive responses. Implications for the treatment of childhood aggression are discussed.  相似文献   

20.
Individual differences in children's propensity to demonstrate cognitive synthesis were evaluated using an artificial reading task. Six-year-olds were asked to demonstrate the meaning of various sentences constructed of logographs, or whole-word symbols, which were arranged in either a meaningful (i.e., grammatical) or scrambled (i.e., ungrammatical) order. Some children demonstrated the sentences in a synthesized mode (expressing a single idea unit), while others used a nonsynthesized mode (expressing the meanings of individual logographs). Overall, synthesizers had a larger attentional reserve, or M-capacity, than nonsynthesizers. The two groups did not differ significantly in age, intellectual level, or reading achievement. As predicted by their larger M-capacity, synthesizers demonstrated from memory significantly more items from meaningful sentences than nonsynthesizers. However, when synthesizers attempted to integrate the scrambled sentences, the excessive operative schemes needed to reorganize the items reduced their recall performance to the level of nonsynthesizers.  相似文献   

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