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Inaccurate judgments of task difficulty and invested mental effort may negatively affect how accurate students monitor their own performance. When students are not able to accurately monitor their own performance, they cannot control their learning effectively (e.g., allocate adequate mental effort and study time). Although students' judgments of task difficulty and invested mental effort are closely related to their study behaviors, it is still an open question how the accuracy of these judgments can be improved in learning from problem solving. The present study focused on the impact of three types of instructional support on the accuracy of students' judgments of difficulty and invested mental effort in relation to their performance while learning genetics in a computer-based environment. Sixty-seven university students with different prior knowledge received either incomplete worked-out examples, completion problems, or conventional problems. Results indicated that lower prior knowledge students performed better with completion problems, while higher prior knowledge students performed better with conventional problems. Incomplete worked-out examples resulted in an overestimation of performance, that is, an illusion of understanding, whereas completion and conventional problems showed neither over- nor underestimation. The findings suggest that completion problems can be used to avoid students' misjudgments of their competencies. 相似文献
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Teachers differ considerably in their judgment accuracy of motivational student characteristics. Thus far, only few investigations have focused on explaining these differences. In this study, we investigated to what extent groups of characteristics (i.e., student, information, teacher, and class characteristics) derived from the Realistic Accuracy Model (Funder, 1995) are relevant for explaining differences in teachers' judgment accuracy regarding students' school-related self-concept and autonomous motivation. Data from 1239 students and 341 teachers were analyzed using a Bayesian cross-classified multi-level modeling approach. Our analyses showed that variance in teacher judgments is largely due to variation at the level of judgments and less due to variation in the slope (i.e., the accuracy of teacher judgments). Teachers' judgment accuracy varied to a comparable degree across teachers and classes. Significant determinants for these differences were teachers' subject and students' grade point average. 相似文献
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When people begin to study new material, they may first judge how difficult it will be to learn. Surprisingly, these ease of learning (EOL) judgments have received little attention by metacognitive researchers so far. The aim of this study was to systematically investigate how well EOL judgments can predict actual learning, and what factors may moderate their relative accuracy. In three experiments, undergraduate psychology students made EOL judgments on, then studied, and were tested on, lists of word-pairs (e.g., sun – warm). In Experiment 1, the Goodman-Kruskal gamma (G) correlations showed that EOL judgments were accurate (G = .74) when items varied enough in difficulty to allow for proper discrimination between them, but were less accurate (G = .21) when variation was smaller. Furthermore, in Experiment 1 and 3, we showed that the relative accuracy was reliably higher when the EOL judgments were correlated with a binary criterion (i.e., if an item was recalled or not on a test), compared with a trials-to-learn criterion (i.e., how many study and test trials were needed to recall an item). In addition, Experiments 2 and 3 indicate other factors to be non-influential for EOL accuracy, such as the task used to measure the EOL judgments, and whether items were judged sequentially (i.e., one item at a time in isolation from the other items) or simultaneously (i.e., each item was judged while having access to all other items). To conclude, EOL judgments can be highly accurate (G = .74) and may thus be of strategic importance for learning. Further avenues for research are discussed. 相似文献
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System thinking skills at the elementary school level 总被引：1，自引：0，他引：1
This study deals with the development of system thinking skills at the elementary school level. It addresses the question of whether elementary school students can deal with complex systems. The sample included 40 4th grade students from one school in a small town in Israel. The students studied an inquiry‐based earth systems curriculum that focuses on the hydro‐cycle. The program involved lab simulations and experiments, direct interaction with components and processes of the water cycle in the outdoor learning environment and knowledge integration activities. Despite the students' minimal initial system thinking abilities, most of them made significant progress with their ability to analyze the hydrological earth system to its components and processes. As a result, they recognized interconnections between components of a system. Some of the students reached higher system thinking abilities, such as identifying interrelationships among several earth systems and identifying hidden parts of the hydrological system. The direct contact with real phenomena and processes in small scale scenarios enabled these students to create a concrete local water cycle, which could later be expanded into large scale abstract global cycles. The incorporation of outdoor inquiry‐based learning with lab inquiry‐based activities and knowledge integration assignments contributed to the 4th grade students' capacity to develop basic system thinking abilities at their young age. This suggests that although system thinking is regarded as a high order thinking skill, it can be developed to a certain extent in elementary school. With a proper long‐term curriculum, these abilities can serve as the basis for the development of higher stages of system thinking at the junior–high/middle school level. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47: 540–563, 2010 相似文献
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《教育心理学家》2013,48(2):167-180
The research program described in this article has focused on the work students do in classrooms and how that work influences students' thinking about content. The research is based on the premise that the tasks teachers assign determines how students come to understand a curriculum domain. Tasks serve, in other words, as a context for students' thinking during and after instruction. The first section of this article contains an overview of the task model that guided research. The second section provides a summary of findings concerning the properties of students' work in classrooms, with special attention to work in mathematics classes. I conclude with a brief discussion of implications of this research for understanding classroom processes and their effects. 相似文献
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Carol Springer Sargent 《高等教育研究与发展》2015,34(3):624-640
This study investigated how individual and course-level variables across the curriculum at a four-year college (college here refers to a higher education institution that offers undergraduate education but not graduate degrees) in the southeastern US impacted student reflective thinking as measured by Kember and colleagues' [2000. Development of a questionnaire to measure the level of reflective thinking. Assessment &; Evaluation in Higher Education, 25(4): 381–395] scale. The measure includes four constructs: (1) non-thinking (i.e., habitual action), (2) understanding, (3) reflection, and the deepest level (4) critical reflection. The construct of understanding – students' assessment of their thoughtful use of knowledge – was the only measure that increased with credit hours completed. Students (n?=?802) reported more thinking to comprehend in science courses compared to business and humanities courses. An interaction of subject areas and gender showed that males reported more reflection in business courses than the humanities or science courses, and females reported the opposite (i.e., more reflection in humanities and science courses and less in business courses). All students, and especially older ones, were more likely to report thinking habits as the result of an overall college experience than from an individual course. A small set (6.23%), however, who did not report reflecting critically as the result of college did indicate that the current course prompted them to do so. Deeper habits of thinking were reported in students who were awarded course credit for participation and for those enrolled in courses taught by more experienced faculty. 相似文献
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Community Participatory Ecological Art and Education 总被引：1，自引：0，他引：1
This paper presents a phenomenological case study on ecological artist Lynne Hull by investigating the connections between ecological art, nature, and education. The research examines Hull's ‘positive gesture towards the Earth’ as conceptualized in her work of creating habitats for wildlife (Hull, 2004, para 1). It illustrates how she seeks to inspire changes in human behaviour through her artwork in addition to developing action steps based on her works. Through an examination of Hull's work, the researcher explores how ecological art can inspire environmental education by presenting innovative ways of thinking about existing concepts. The paper discusses how educators can incorporate inquiries about ecological art into the school curriculum. Furthermore, it considers ways in which educators can adopt Hull's art‐making processes and integrate these into the curriculum. It argues that educators can help students to interact with these artworks and develop their own creative processes in a meaningful way that involves art, aesthetics, and nature – all of which may raise students' consciousness about the environment in themselves and others. Ultimately, appreciating the elements of nature and their connection to the aesthetic can become a vehicle for raising awareness about broader 相似文献
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Insight in the way teachers' beliefs filter their interpretation of inclusive classrooms is vital to support teachers’ competences to teach diverse learners. This study explores how three types of teacher beliefs about teaching diverse learners (i.e., professional beliefs about diversity, beliefs about differentiating the curriculum, and growth mindset) are associated with their noticing of two key aspects of effective inclusive classrooms (i.e. positive teacher-student interactions (PTSI) and differentiated instruction (DI)). Data was collected in a sample of secondary education teachers (N = 462) in Flemish schools (N = 23). Teacher beliefs were measured by survey scales, while teachers’ noticing of PTSI and DI was assessed by a standardised video-based comparative judgement instrument. Survey and video data were combined in a multivariate multilevel framework. Findings indicate that teachers’ professional beliefs about diversity and beliefs about differentiating the curriculum serve as filters for noticing PTSI and DI in videoclips. For teachers’ growth mindset no significant relationship was found. These associations did not change when taking into account teachers’ sex, age, educational background or experience. Furthermore, a small part of the differences in teachers’ noticing DI is explained by the school level, suggesting that teachers within a school can share a vision. Results are discussed in the light of teacher thinking for inclusive classrooms and implications for teacher professional development. 相似文献
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Gale M. Sinatra 《教育心理学家》2013,48(1):1-2
When harassed by peers, elementary school students often face a dilemma of whether to ask their teacher for help. Assistance may be useful, and perhaps necessary. However, there can be social costs; children generally are expected to resolve interpersonal conflicts on their own. Two theoretical perspectives (i.e., coping and self-regulation) provide a framework for conceptualizing adaptive help seeking as a strategy for dealing with peer harassment. A key feature of the strategy is the student's recognition that help is necessary to maintain safety. This article reviews research that supports this conceptualization. Studies focusing on students' perceptions of harassment and judgments about the necessity for help are integrated with developmental research on peer conflict and aggression. Adaptive help seeking is contrasted with two nonadaptive responses to harassment (i.e., seeking help when it is unnecessary and failure to seek help when it is necessary), developmental implications are discussed, and directions for research are suggested. 相似文献
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Gustav Hellde´N 《Scandinavian Journal of Educational Research》2013,57(2):205-217
The present study of personal context and continuity in 23 students' thinking builds upon data from a longitudinal study of the students' conceptualisations of ecological processes. Each student was interviewed 11 times from age 9-15 about these processes. At the ages of 15 and 19, the students listened to what they said at the age of 11 and 15, respectively, and described how they thought their understanding had developed. The occurrence of charac teristic individual elements in the students' conceptions can be followed as themes in the interviews year by year. The students could, as 15- and 19-year-olds, often reveal concrete experiences from an early age that they referred to repeatedly in the interviews. Even if there was a substantial conceptual development, there was also a very strong element of personal continuity. Conceptions that had developed at an early age seemed to be important for future conceptual development. 相似文献
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Tekkumru-Kisa Miray Schunn Christian Stein Mary Kay Reynolds Bertha 《Research in Science Education》2019,49(3):859-883
Science education communities around the world have increasingly emphasized engaging students in the disciplinary practices of science as they engage in high levels of reasoning about scientific ideas. Consistently, this is a critical moment in time in the USA as it goes through a new wave of science education reform within the context of Next Generation Science Standards (NGSS). We argue that the placement of high demands on students’ thinking (i.e., a high level of thinking) in combination with positioning students to use disciplinary practices as they try to make sense of scientific ideas (i.e., a deep kind of thinking) constitute critical aspects of the reform. The main purpose of this paper is to identify and describe the kinds and levels of thinking in which students engage when they are invited to think and reason as demanded by NGSS-aligned curricular tasks. Our analysis of video records of classrooms in which an NGSS-aligned, cognitively demanding task was used, revealed many ways in which the aspirational level and kind of student thinking will not be met in many science classrooms. We propose a way of characterizing and labeling the differences among these kinds and levels of thinking during the implementation of a reform-based biology curriculum. These categories, which focus on two important features emphasized in the NGSS, can help us to better understand, diagnose, and communicate issues during the implementation of high-level tasks in science classrooms.
相似文献16.
This study examines the relationships between students’ academic levels, the use of motivational regulation strategies, and cognitive learning strategies. A total of 141 undergraduate and graduate students enrolled in online distance courses participated in the study. The findings show that students use different motivational regulation strategies and cognitive learning strategies depending on their academic levels. Additionally, hierarchical regression analyses using two dependent variables (i.e., surface level learning strategy and deep processing level learning strategy) indicate that a surface level learning strategy (i.e., rehearsal) and deep processing level strategies (i.e., elaboration, organization, and critical thinking) are predicted by different sets of motivational regulation strategies after controlling for academic level and age. The results provide distance educators and instructional designers with practical suggestions on how to support undergraduate and graduate students’ motivational needs and further promote their use of cognitive learning strategies in online distance education programs in higher education. 相似文献
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To understand how students learn about science controversy, this study examines students' reasoning about tradeoffs in the context of a technology‐enhanced curriculum about genetically modified food. The curriculum was designed and refined based on the Scaffolded Knowledge Integration Framework to help students sort and integrate their initial ideas and those presented in the curriculum. Pre‐test and post‐test scores from 190 students show that students made significant (p?<?0.0001) gains in their understanding of the genetically modified food controversy. Analyses of students' final papers, in which they took and defended a position on what type of agricultural practice should be used in their geographical region, showed that students were able to provide evidence both for and against their positions, but were less explicit about how they weighed these tradeoffs. These results provide important insights into students' thinking and have implications for curricular design. 相似文献
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Tao Zhang 《Journal of Further & Higher Education》2017,41(6):857-871
There has been a good deal of research into the problems Chinese postgraduate students studying in English-speaking universities face with regard to critical thinking. This project is an attempt to tackle this issue from a new perspective. It aims to explore how a unique aspect of the university curriculum in China – the so-called ‘four treasures’ (four compulsory modules of political thought taken by all Chinese undergraduate students: ‘The Fundamentals of Marxism’; ‘Maoism and Chinese Characteristic Socialism’; ‘The Outline of Modern Chinese History’; and ‘Moral Thoughts, Legal and Civic Education’) – influence Chinese students in terms of their political and cultural values. It will trace the emergence of this programme and offer a content analysis of the curriculum. The study also uses focus groups to investigate how the Chinese postgraduate students regard their undergraduate courses in China. This article will argue that the higher education curriculum in China, which is heavily regulated by the state, has become one of the main obstacles preventing Chinese undergraduate students from developing independent and critical thinking, particularly in the arts, humanities and social sciences. 相似文献
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近年来,中小学生创新思维的培养受到了越来越多的重视,如在信息技术课程中,不少中小学通过增加Scratch编程模块来培养创新思维能力和提高信息素养。但相关的系统研究比较缺乏,特别是在如何有针对性地设计相应的学习活动方面缺少深入研究。有鉴于此,文章在讨论相关支撑理论和梳理总结相关研究的基础上,形成了面向创新思维培养的学习活动设计原则,并基于这些原则构建了小学生面向创新思维培养的、由“准备”“创造”和“分享”3大环节及“先导”“创意”“设计”“实现”和“总结”5个小环节为主要框架构成的学习活动组织程序的理论模型,然后以信息技术课程中的Scratch编程模块为依托,通过行动研究使模型得到了发展。研究结果发现,学生在创造力倾向测验的冒险性、想象力、好奇性和挑战性等维度上都有显著提高。学生对所学课程的兴趣也逐渐浓厚,有创意且独立完成任务的人数逐渐增加,一系列数据支持研究提出的相关模型和具体实施办法的有效性。 相似文献
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Linkages between cognitive and social dialogue patterns during collaborative small-group discussions
BackgroundCollaborative small-group discussions have the potential to promote reading comprehension, critical thinking, and argumentation. However, few studies have gone beyond cognitive processes to understand the social characteristics of dialogue and their potential contributions to students’ cognitive processing in turn-by-turn dialogic exchanges.AimsThis study closely examined dialogues between speakers and addressees regarding their levels of cognitive processing (i.e., cognitive dialogue patterns) and social processes reflecting social cohesion (i.e., social dialogue patterns). The aims were to understand, first, the relations between students' cognitive dialogue patterns and their social dialogue patterns, and second, the relations between students' cognitive dialogue patterns and peers’ social dialogue patterns.SampleThis study included 4070 speaking turns generated by 120 fifth-graders in 60 small-group discussions.MethodsStudents participated in small-group discussions, called Collaborative Social Reasoning. Dialogue between pairs of group members formed social networks, based on which Exponential Random Graph Models (ERGMs) were specified.ResultsFindings showed that speakers' social dialogue patterns were associated with their cognitive dialogue patterns. However, receiving social dialogue patterns from peers did not always predict students’ advanced types of cognitive dialogue patterns.ConclusionsThis study demonstrated that cognitive and social aspects of small-group discussions are intricately linked, and that encouraging social cohesion does not guarantee that students will engage in collaborative and critical discussions. 相似文献