首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 31 毫秒
1.
Self-regulation of study activities is a constant in the lives of students—who must decide what to study, when to study, how long to study, and by what method to study. We investigated self-regulation in the context of a common study method: flashcards. In four experiments we examined the basis and effectiveness of a metacognitive strategy adopted almost universally by students: setting aside (dropping) items they think they know. Dropping has a compelling logic—it creates additional opportunities to study undropped items—but it rests on two shaky foundations: students’ metacognitive monitoring and the value they assign to further study. In fact, being allowed to drop flashcards had small but consistently negative effects on learning. The results suggest that the effectiveness of self-regulated study depends on both the accuracy of metacognitive monitoring and the learner's understanding, or lack thereof, of how people learn.  相似文献   

2.
Allowing young learners to exert metacognitive control over learning often improves memory performance; however, little research has examined the consequences of giving older adults control over learning. In this study, younger and older adults studied word pairs before choosing half of the word pairs for restudy. Learners either restudied the items they chose (in the honor condition) or the items they did not choose (the dishonor condition; Kornell & Metcalfe, Journal of Experimental Psychology: Learning, Memory, and Cognition 32:609-622, 2006). Older and younger learners chose the same types of items for restudy, but the effectiveness of these choices differed greatly by age. For young learners, memory was superior in the honor condition, but older learners actually revealed numerically higher performance in the dishonor condition. This reveals a dramatic failure of metacognitive control, in the absence of any obvious monitoring deficit, in older adults. Implications for models of self-regulated learning are discussed.  相似文献   

3.
Background. Theory suggests that the accuracy of metacognitive monitoring is affected by the cues used to judge learning. Researchers have improved monitoring accuracy by directing attention to more appropriate cues; however, this is the first study to more directly point students to more appropriate cues using instructions regarding tests and practice tests. Aims. The purpose of the present study was to examine whether the accuracy metacognitive monitoring was affected by the nature of the test expected. Sample and method. Students (N= 59) were randomly assigned to one of two test expectancy groups (memory vs. inference). Then after reading texts, judging learning, completed both memory and inference tests. Results. Test performance and monitoring accuracy were superior when students received the kind of test they had been led to expect rather than the unexpected test. Conclusion. Tests influence students' perceptions of what constitutes learning. Our findings suggest that this could affect how students prepare for tests and how they monitoring their own learning.  相似文献   

4.
During testing, students have a valuable opportunity to exercise and improve their self-regulatory skills. However, the extent to which they profit from those experiences may vary according to some personal, test-related, and environmental factors. This study investigated the effects of metacognitive skills and test types on students' test performances, confidence judgments, and on the accuracy of those judgments. A sample of 129 psychology undergraduate students (50 men and 79 women, mean age = 18.9 years) were categorized according to their metacognitive skills (high vs average vs low) and had their test performances and monitoring processes in two different types of tests (i.e., multiple-choice and short-answer tests) compared throughout one academic term. Their test preparation practices, along with their attributional and regulatory processes during test-taking, were also compared by using open-ended questions. The results showed that: (1) high-metacognitive students presented more effective test preparation practices, better test performances, and superior attributional, regulatory, and monitoring processes than their counterparts; (2) differences in performance and judgment accuracy were significantly larger in the short-answer tests than in the multiple-choice tests; and (3) over time, students' performances and confidence levels varied in specific patterns according to the type of test being taken. The results are discussed, focusing on the educational implications of the interactions observed and on how they may determine what students can learn from test-taking experiences. In addition, based on the results obtained, specific suggestions on how to increase the metacognitive awareness of university students through instruction and on how to improve their academic assessment are provided.  相似文献   

5.
One of the most important reasons to investigate human metacognition is its role in directing how people study. However, limited evidence exists that metacognitively guided study benefits learning. Three experiments are presented that provide evidence for this link. In Experiment 1, participants' learning was enhanced when they were allowed to control what they studied. Experiments 2a-d replicated this finding and showed contributions of self-regulated study to learning. Experiments 3a and 3b showed that, when forced to choose among items they did not know, participants chose the easiest items and benefited from doing so, providing evidence for the link between metacognitive monitoring/control and learning, and supporting the region of proximal learning model of study-time allocation.  相似文献   

6.
不同民族中学生英语阅读的元认知意识研究   总被引:1,自引:0,他引:1  
采用英语阅读的元认知意识问卷对汉族、纳西族和彝族中学生进行测查。结果表明:(1)3种民族中学生英语阅读的元认知意识水平随着年级的升高呈现出提高的趋势;(2)3种民族男女生英语阅读的元认知意识水平整体上具有一致性,但在有些项目上却呈现出女生优于男生的趋势;(3)汉族与纳西族中学生英语阅读的元认知意识水平整体上具有一致性,彝族中学生英语阅读的元认知意识水平呈现出优于汉族和纳西族的趋势。  相似文献   

7.
Predicting what others know is vital to countless social and educational interactions. For example, the ability of teachers to accurately estimate what knowledge students have has been identified as a crucial component of effective teaching. I propose the knowledge estimation as cue-utilization framework, in which judges use a variety of available and salient metacognitive cues to estimate what others know. In three experiments, I tested three hypotheses of this framework: namely, that participants do not automatically ground estimates of others’ knowledge in their own knowledge, that judgment conditions shift how participants weight different cues, and that participants differentially weight cues based upon their diagnosticity. Predictions of others’ knowledge were dynamically generated by judges who weighed a variety of available and salient cues. Just as the accuracy of metacognitive monitoring of one’s own learning depends upon the conditions under which judgments of self are elicited, the bases and accuracy of metacognitive judgments for others depends upon the conditions under which they are elicited.  相似文献   

8.
Two experiments examined the effects of a metacognitive betting implementation in high school Biology students. The results showed that people were generally good at monitoring their own knowledge in that students performed better on items judged with high bets than items judged with low bets. We also found that those who were required to make bets, as compared to those who did not, had higher intentions of studying for longer periods of time, prior to the test. However, there were no differences in actual study time. Nor was there a difference in final performance, as one would expect, between the betters and the non-betters. In summary, we found indication of (1) good intentions when using the betting procedure, but (2) breakdown in the metacognitive chain during control. That is, while requiring students to make deliberate judgments improves their intentions to study, they, unfortunately, fail to carry out those intentions.  相似文献   

9.
According to a recent survey, it is common for students to study two topics at the same time using flashcards, and students who do so virtually always keep the topics separate instead of mixing flashcards together (Wissman, Rawson, & Pyc, 2012). We predicted that mixing might be a relatively easy way to increase learning efficiency because mixing increases the spacing between repetitions of a given item, and spacing enhances long-term learning. We compared two conditions: in the mixed condition, participants alternated on each trial between studying anatomy terms and Indonesian translations. In the unmixed condition they studied one topic and then the other. Items were interleaved within item-type in both conditions. Mixing did not have reliable effects when participants studied flashcards in a single day (Experiments 1 and 2) or on two different days (Experiments 3 and 4). Thus, the results seem to disconfirm two sets of beliefs: students’ universal belief that mixing flashcards is undesirable and cognitive psychologists’ belief that doing so should be encouraged.  相似文献   

10.
采用结构知识归因的方法,以学习判断和项目优先选择作为元认知监测和控制的指标,考察重量对元认知监控的影响是否是无意识的。被试学习粘贴在不同重量纸盒上的词对,进行学习判断(实验1)或项目选择(实验2),并报告其判断或选择的依据。结果:(1)重量影响学习判断和项目优先选择,相对于轻纸盒,被试给予重纸盒上的词对更高的JOL并优先选择重纸盒上的词对进行学习;(2)重量对学习判断的影响只发生在判断依据为猜测的情况下,重量对项目优先选择的影响只发生在判断依据为猜测和直觉的情况下。上述结果支持了元认知的具身性,并提示重量对元认知监控的影响可能是无意识的。  相似文献   

11.
元认知监控是元认知的核心成分,而且是内隐程度较高的心理活动。研究采用认知操作法,对经典的Mastermind游戏任务加以改编,结合访谈分析,探讨了适合考察元认知监控的任务难度和有效的元认知监控指标。研究结果发现:(1)对于大学生来说,在游戏4(要求从六种颜色中选出四种正确的颜色,且排列位置也要正确)中当知觉难度最大且又可以经过努力选择策略、根据反馈进行有效选择时,才会在最大程度上激发元认知监控,使得游戏成绩提高;(2)“监测时间”是元认知监测的有效测量指标,而“违背反馈次数”是元认知控制的有效测量指标。  相似文献   

12.
价值导向元记忆关注人们在面对不同重要性信息时,通过元记忆监测和调节,有选择地优先加工高价值信息,以实现记忆效率最大化的目的。价值导向元记忆包括价值导向元记忆监测和控制,眼动追踪技术以其无干扰性、生态效度高等优势可以时时追踪这一监控过程。当前该领域研究中已采用的眼动指标集中在项目选择、学习时间分配、学习进程等方面。未来在项目选择、学习效率和策略比较等研究中可以探索眼动追踪技术的进一步应用。  相似文献   

13.
This study chronicles 10 undergraduate university students and their understanding and application of metacognition and executive control in reading. Students from two undergraduate reading classes from two different states received intensive instruction in metacognitive strategies which highlighted metacognition and executive control in the reading process. To document their understanding and application, students engaged in: 1) think-aloud analyses; 2) sharing of metacognition journals of their outside reading habits; and 3) developing metacognitive strategies. Additionally, the university students tutored young readers in order to apply their knowledge of activities learned in class and they kept a journal for all sessions. Finally, the university students responded to a case study that recommended reading activities and diagnostic teaching strategies for the young reader profiled in the case study. Results from the above data sources indicated that while university students understood and applied metacognitive strategies in their personal reading and were aware of these strategies that made them strategic readers, they applied little of these strategies to the tutoring and case study situations. These students appeared to operate under two definitions of the reading process witnessed through what they did and what they attempted to teach their tutees.  相似文献   

14.
大中学生英语阅读的元认知策略发展及其民族差异比较   总被引:3,自引:0,他引:3  
于萍  陶云  杨洪猛 《心理科学》2004,27(5):1080-1082
采用英语阅读的元认知意识问卷对云南省大学生,昆明汉族、丽江地区的纳西族和彝族中学生进行测查。结果表明:(1)大中学生英语阅读的元认知策略水平随着年级的升高呈现出提高的趋势,从中学到大学是元认知策略水平快速发展的时期;(2)男女大中学生英语阅读的元认知策略水平整体上具有一致性,但在中学阶段却呈现出女生略优于男生的趋势,到了大学,男女两性发展基本平衡;(3)汉族与纳西族中学生英语阅读的元认知策略水平整体上具有一致性,彝族中学生英语阅读的元认知策略水平呈现出优于汉族和纳西族的趋势。  相似文献   

15.
元认知监控作为元认知的核心成分,是内隐程度较高的心理活动。研究采用认知操作法,以MasterMind游戏任务为载体,从执行功能中认知灵活性的角度,探讨了元认知监控的内部机制。结果发现:元认知监测对元认知控制的作用受到认知灵活性的调节作用。对于高认知灵活性的学生,元认知监测水平越高,元认知控制越好;对于低认知灵活性的学生,元认知监测水平的高低不会引起元认知控制水平的显著变化。研究结果表明,高认知灵活性的学生能根据元认知监测进行有效元认知控制,而低认知灵活性的学生其元认知监测水平的提高没有影响元认知控制。结合元认知监控与执行功能进行了讨论。  相似文献   

16.
阅读中的元理解监测与元理解调控   总被引:1,自引:0,他引:1  
陈启山 《心理学报》2009,41(8):676-683
采用“阅读-关键词处理-元理解监测-测验1-选择文章重读-测验2”的流程, 探讨元理解监测对元理解调控与阅读理解成绩的影响。结果显示, 延迟写关键词相对于即时写和不写关键词更利于监测精 确性的提高; 延迟关键词组借助精确的监测能做出有效的元理解调控, 选出测验1中得分低的文章重读, 并在测验2中有较好表现, 而其他两组只能选出其认为难的、而非得分低的文章重读, 在测验2中表现不 佳。元理解监测的精确性影响元理解调控的有效性, 进而影响阅读理解成绩。  相似文献   

17.
刘海燕  邓淑红 《心理科学》2007,30(2):454-457
以217名高中生为被试,采用计算机监控的活动操作法,探讨课堂成就目标定向、任务难度对不同学业水平学生元认知监控策略运用的影响。结果表明:(1)课堂掌握目标定向下均比在课堂成绩目标定向下更多地运用元认知监控策略;(2)高学业学生在较难任务上比较易任务上更多地运用元认知监控策略;低学业学生,在课堂掌握目标定向下.在较难任务上比较易任务上更多地使用元认知监控策略;在课堂成绩目标定向下,与课堂掌握目标定向情形相反;(3)临场动机中的自我效能感、目标方向、努力程度在课堂成就目标定向、任务难度对元认知监控策略的影响中具有中介作用。  相似文献   

18.
Cognitive monitoring and strategy choice in younger and older adults   总被引:1,自引:0,他引:1  
Younger (24- to 39-year-old) and older (60- to 88-year-old) adults learned a list of vocabulary words; one half of the words were studied using a generally more powerful strategy (mnemonic keyword method), and one half mediated with a less powerful approach (generating semantic contexts). Before using these strategies as part of the experiment, neither younger nor older adults judged that the keyword method was more effective and neither group preferred one strategy over the other. After using the strategies and taking a test of strategically studied unfamiliar vocabulary words, the younger subjects reported accurately the relative effectiveness of the two strategies and selected the one that had worked better for them to apply to a subsequent list of vocabulary items. The older participants were not as aware of the differential potency of the strategies and did not rely as much as did the younger subjects on knowledge of strategy utility in making strategy choices. In short, metacognitive awareness of strategy effects produced by monitoring and use of metacognitive awareness in regulating strategy choice were more pronounced in the younger compared with the older sample in this study.  相似文献   

19.
Although the current literature supports the effectiveness of metacognition as a learning strategy, little is known about the effects of metacognition on academic achievement and happiness. This study analyzed the effectiveness of training metacognition on the academic achievement and happiness of Esfahan University conditional students. Conditional students are the students whose averages are lower than 12 (12 out of 20). After three times of becoming conditional they are expelled from university. The sample consisted of 60 once-conditional female students. They were randomly selected and allocated to an experimental group and a control group. The independent variable was the metacognitive training sessions performed in the experimental group. The Oxford Happiness Questionnaire scores and the students’ second semester average scores in 2003–2004 were dependent variables. The study predicted that training in metacognition should have positive effects on the academic achievement and that it would increase students’ happiness. The results suggested that metacognitive training had increased the academic achievement average of the experimental group. Similarly, metacognitive training had increased the happiness scores average of the experimental group.  相似文献   

20.
The amount students learn is influenced by the decisions they make while they study. Prior research shows that when people decide what to study (and what not to), they almost universally prioritise information they do not know over information they do know. We found that focusing on unknown items was beneficial when memory was tested immediately after studying, but not when memory was tested after a delay of one or two weeks. These findings support a model in which studying unknown items causes many items to rise above a recall threshold, which results in a short-term advantage, but also leaves the items vulnerable to forgetting. Studying known items, by contrast, moves items farther above threshold, such that they remain above threshold for longer. These findings have implications for students and teachers who want to maximise long-term learning.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号