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1.
Comfort M. Ateh 《Educational Assessment》2013,18(2):112-131
In evaluating teachers' instructional decisions during instruction, it is clear that the nature of their elicitation is crucial for student learning. When instructional decisions are informed by information about students' conceptual understanding, significant learning is possible. This article examined the elicitation practices of two high school science teachers who indicated that they made instructional decisions based on the elicited evidence of students' knowledge but whose elicitation practices were characteristic of low-level elicitation. The teachers focused on students' responses that used canonical terms and expressed acceptable knowledge. The teachers demonstrated low-level responsiveness because they did not have full access to students' knowledge. The elicited evidence of students' knowledge that was used in making instructional decisions was not representative of students' conceptual understanding. There was, thus, a mismatch between the teachers' perspectives about their formative assessment practice and what is considered effective formative assessment. 相似文献
2.
Pre‐service teachers face many challenges as they learn to teach in ways that are different from their own educational experiences. Pre‐service teachers often enter teacher education courses with pre‐conceptions about teaching and learning that may or may not be consistent with contemporary learning theory. To build on preservice teachers' prior knowledge, we need to identify the types of views they have when entering teacher education courses and the views they develop throughout these courses. The study reported here focuses specifically on preservice teachers' views of their own students' prior knowledge and the implications these views have on their understanding of the formative assessment process. Sixty‐one preservice teachers were studied from three sections of a science methods course. Results indicate that preservice teachers exhibited a limited number of views about students' prior knowledge. These views tended to privilege either academic or experience‐based concepts for different aspects of formative assessment, in contrast to contemporary perspectives on teaching for understanding. Rather than considering these views as misconceptions, it is argued that it is more useful to consider them as resources for further development of a more flexible concept of formative assessment. Four common views are discussed in detail and applied to science teacher education. © 2008 Wiley Periodicals, Inc. J Res Sci Teach 45: 497–523, 2008 相似文献
3.
Lin Norton 《Assessment & Evaluation in Higher Education》2004,29(6):687-702
In this paper it is argued that the current trend of making assessment criteria more explicit in higher education may have a deleterious effect on students' learning. Helping students to concentrate on assessment criteria paradoxically means that they may take a strategic approach and end up focusing on the superficial aspects of their assessment tasks, rather than engaging in meaningful learning activity. One solution might be to re‐conceptualize assessment criteria as ‘learning criteria’ using Biggs' principle of constructive alignment in curriculum development and delivery. To illustrate how this can work in practice, a case study is presented detailing the development of a counselling psychology module over several years to progressively incorporate a text‐based adaptation of the problem‐based learning approach. Student evaluations of the approach are presented together with some examples of feedback given on students' work to demonstrate the effects on students' understanding and functioning knowledge 相似文献
4.
Studies have shown that physical science students' understanding of concepts, and relations between concepts, is often less than would be expected from the assessment results they achieve. Explanations for the difference include the widespread use in examinations of ‘problems’ which, given sufficient rehearsal, become little more than exercises. Many of these examinations containing exercises are also thought to encourage surface approaches to learning, leading to lower quality learning outcomes. In this study we compare students' performances in an alternative assessment method — creativity exercises — with their results in concept mapping and traditional examination exercises. Student performance in all three methods was found to correlate positively with a deep study strategy, while low correlations between the three methods suggest that they may test three different aspects of chemistry knowledge. If used together these methods may encourage a deeper approach to learning, contribute to a greater understanding of the subject and be more beneficial in helping students improve their learning and problem solving abilities. 相似文献
5.
The main purpose of this study was to concurrently investigate Taiwanese high-school students' and their science teachers' conceptions of learning science (COLS) and conceptions of science assessment (COSA). A total of 1,048 Taiwanese high-school students and their 59 science teachers were invited to fill out two questionnaires assessing their COSA and COLS. The main results indicated that, first, although a handful of different patterns occurred, students and teachers were found to have similar COLS–COSA patterns. In general, students and teachers with COSA as reproducing knowledge and rehearsing tended to possess lower-level COLS, such as learning science as memorizing, testing, and calculating and practicing. In contrast, if students and teachers viewed science assessment as improving learning and problem-solving, they would be prone to regard science learning as increase of knowledge, applying, and understanding and seeing in a new way. However, the students' conceptions did not align with those of the teachers' in certain aspects. The students tended to regard science learning and assessment at a superficial level (COLS as ‘memorizing’, ‘testing’, and ‘calculating and practicing’ and COSA as ‘reproducing knowledge’), while the teachers’ conceptions were at a more sophisticated level (COLS as ‘application’ and ‘understanding and seeing in a new way’ and COSA as ‘improving learning’). It is evident that a dissonance exists between the students' and teachers' COLS and COSA. Based on the results, practical implications and suggestions for future research are discussed. 相似文献
6.
This study explored factors predicting the extent to which high school students (N = 140) acquired meaningful understanding of the biological topics of meiosis, the Punnett-square method, and the relationships between these topics. This study (a) examined mental modeling as a technique for measuring students' meaningful understanding of the topics, (b) measured students' predisposed, generalized tendency to learn meaningfully (meaningful learning orientation), (c) determined the extent to which students' meaningful learning orientation predicted meaningful understanding beyond that predicted by aptitude and achievement motivation, (d) experimentally tested two instructional treatments (relationships presented to students, relationships generated by students), (e) explored the relationships of meaningful learning orientation, prior knowledge, instructional treatment, and all interactions of these variables in predicting meaningful understanding. The results of correlations and multiple regressions indicated that meaningful learning orientation contributed to students' attainment of meaningful understanding independent of aptitude and achievement motivation. Meaningful learning orientation and prior knowledge interacted in unique ways for each topic to predict students' attainment of meaningful understanding. Instructional treatment had relatively little relationship to students' acquisition of meaningful understanding, except for learners midrange between meaningful and rote. These findings imply that a meaningful learning approach among students may be important, perhaps as much or more than aptitude and achievement motivation, for their acquisition of interrelated, meaningful understandings of science. 相似文献
7.
Learning through discussions 总被引：1，自引：1，他引：1
Students studying a third‐year e‐commerce subject experienced face‐to‐face and online discussions as an important part of their learning experience. The quality of the students' experiences of learning through those discussions is investigated in this study. This study uses qualitative approaches to investigate the variation in the students' understanding of what they were learning through discussions, and how they went about engaging in them. Quantitative analyses are used to investigate how the students' experience related to their performance. Key outcomes of the study include that the quality of the students' experience of learning through discussions is positively related to their performance and that face‐to‐face and online discussions have qualitatively different benefits for learning. 相似文献
8.
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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Gregory P. Thomas 《International Journal of Science Education》2013,35(7):1183-1207
Problems persist with physics learning in relation to students' understanding and use of representations for making sense of physics concepts. Further, students' views of physics learning and their physics learning processes have been predominantly found to reflect a ‘surface’ approach to learning that focuses on mathematical aspects of physics learning that are often passed on via textbooks and lecture-style teaching. This paper reports on a teacher's effort to stimulate students' metacognitive reflection regarding their views of physics learning and their physics learning processes via a pedagogical change that incorporated the use of a representational framework and metaphors. As a consequence of the teacher's pedagogical change, students metacognitively reflected on their views of physics and their learning processes and some reported changes in their views of what it meant to understand physics and how they might learn and understand physics concepts. The findings provide a basis for further explicit teaching of representational frameworks to students in physics education as a potential means of addressing issues with their physics learning. 相似文献
11.
Alfredo Bezzi 《科学教学研究杂志》1996,33(2):179-204
This article describes a case study of the social construction of knowledge when undergraduate students are engaged in collaborative analysis of repertory grids produced by themselves and their instructor. The research is based on the elicitation of students' private understanding and instructors' public knowledge with the use of the repertory grid. This technique is derived from Kelly's personal construct psychology (Kelly, 1955), a constructivist theory that emphasizes the idiosyncratic nature of meaning. The teaching experience that follows was conducted adopting the educational paradigm of self-organized learning, in which the principles of constructivism, conceptual change, personal construct psychology, public knowledge and private understanding, and social learning are integrated to some extent. Results indicate that the repertory grid technique is (a) an approach that motivates students to be responsible for their own learning; (b) one means to get students to communicate their understanding and make this understanding open for inspection and scrutiny; (c) a way to negotiate the meanings of the concepts under study; (d) a tool to match students' understanding with their instructor's knowledge; and (e) a way for students to structure their knowledge. © 1996 John Wiley & Sons, Inc. 相似文献
12.
By taking into account the functions of socially shared metacognitive regulation (SSMR) (i.e. the role that SSMR plays in the (dis)continuation of ongoing interaction), the present study sheds light on the differential effectiveness of SSMR. The study more particularly investigates how individual students' involvement in SSMR that confirms, changes, activates, or stops interaction, predicts their understanding of the learning content on the short and middle-long term, taking into account students' prior knowledge. Sixty university students were involved. Multilevel models were run to investigate the relation between individual students' engagement in the functions of SSMR and their conceptual understanding. Contributing to SSMR that changes and that activates collaborative learning appeared significantly positively related to students' immediate understanding of the learning content, whereas participating in SSMR that confirms or that stops ongoing interaction was not. Contributing to SSMR (regardless of its function) appeared not significant for predicting students’ conceptual understanding on the middle-long term. 相似文献
13.
This article examines the strategies that can be used to enhance students' understanding of how subjects link together and whether cross‐curricular approaches, through a gallery project, have any real impact on students' understanding of the links between subjects. A substantial part of this article, however, describes the methodological aspect of the project. A phenomenological case study approach was used in order to engage fully with individual students' learning experiences. It was found that the students who were involved directly with the study felt that the links between subjects had more relevance to their learning when the teacher made such links explicit. They were unaware of the relevance of many cross‐curricular links made in lessons, but the study indicated that cross‐curricular learning can enable students to transfer skills and knowledge in order to understand concepts more fully. 相似文献
14.
This paper investigates undergraduate students' application of theory in their analysis of problems presented in authentic leadership cases. Taking a phenomenographic research approach, the paper identifies two levels at which students understand ‘theory’: Level 1-Theory as knowledge acquired from books; Level 2-Theory as support for problem solutions. Only the students at Level 2 understanding achieved the highest learning outcome described by the Bologna Reforms. This result may be accounted for by the difference in the students' pre-conceived understanding of the events and relationships in the analysed cases. The phenomenographic assumption explains why the authentic cases are problematic. The high relevancy of the learning object – as an authentic case – may reduce the effect of variation, in this case the educational environment that is the mechanism for learning according to variation theory. 相似文献
15.
Jouni Viiri 《European Journal of Engineering Education》2003,28(3):353-359
The aim of the study was to discover the essential characteristics of engineering teachers' pedagogical content knowledge by studying teachers' conceptions of their students' ideas of moment. To compare the conceptions maintained by teachers with those of their students, the most common difficulties experienced by first-year engineering students in understanding the moments of forces were looked at. The data on students' conceptions were collected by means of a questionnaire. In addition, four experienced teachers were given the same questionnaire as the students and then were asked to write what they expected the students' answers to be. The students' answers and the teachers' conceptions of their students' potential answers were compared. It was found that although the teachers originally appeared to be familiar with their students' conceptions, they were rather astonished by the general pattern of the students' thinking. It is planned that the information gathered about the teachers' pedagogical content knowledge will eventually be used to improve engineering teacher training. 相似文献
16.
Angela Wiseman 《Literacy》2011,45(2):70-77
A poetry workshop can present opportunities to integrate students' knowledge and perspectives in classroom contexts, encouraging the use of language for expression, communication, learning and even empowerment. This paper describes how adolescent students respond to a poetry workshop in an English classroom centred on teaching writing that is based on their knowledge from their various life experiences and understanding of events beyond the classroom. Informed by New Literacy Studies and third space theories, ethnographic methods of participant observation were used to document an eighth‐grade urban public school classroom where a community member implemented a weekly programme using music lyrics and poetry for an entire school year. Findings illustrate how the poetry workshop encouraged students to contribute to the classroom learning context and engage critically with ideas that were relevant to their lives. Collaborating with a community member and tapping in to the powerful ways of using language to communicate led to important learning opportunities for students in this classroom. Poetic devices such as rhyme, rhythm, metaphor and wordplay enhanced and supported students' own language practices; students used these sophisticated writing strategies as they worked to convey their ideas, experiences and opinions. 相似文献
17.
Nam‐Hwa Kang 《科学教学研究杂志》2007,44(9):1292-1317
The purpose of this study was to examine the ways in which elementary teachers applied their understanding of conceptual learning and teaching to their instructional practices as they became knowledgeable about conceptual change pedagogy. Teachers' various ways to interpret and utilize students' prior ideas were analyzed in both epistemological and ontological dimensions of learning. A total of 14 in‐service elementary teachers conducted an 8‐week‐long inquiry into students' conceptual learning as a professional development course project. Major data sources included the teachers' reports on their students' prior ideas, lesson plans with justifications, student performance artifacts, video‐recorded teaching episodes, and final reports on their analyses of student learning. The findings demonstrated three epistemologically distinct ways the teachers interpreted and utilized students' prior ideas. These supported Kinchin's epistemological categories of perspectives on teaching including positivist, misconceptions, and systems views. On the basis of Chi's and Thagard's theories of conceptual change, the teachers' ontological understanding of conceptual learning was differentiated in two ways. Some teachers taught a unit to change the ontological nature of student ideas, whereas the others taught a unit within the same ontological categories of student ideas. The findings about teachers' various ways of utilizing students' prior ideas in their instructional practices suggested a number of topics to be addressed in science teacher education such as methods of utilizing students' cognitive resources, strategies for purposeful use of counter‐evidence, and understanding of ontological demands of learning. Future research questions were suggested. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 1292–1317, 2007 相似文献
18.
This paper addresses the parallel between the changes in students' and teachers' learning advocated by constructivist science educators. It begins with a summary of the epistemology of constructivism and uses a vignette drawn from a set of case studies to explore the impact of a constructivist science in‐service programme on an experienced and formal elementary science teacher. Judged by constructivist standards, the teacher described in the vignette makes very little progress. The irony of applying a constructivist critique to his work, however, is that it fails to treat the teachers' imperfect knowledge of teaching with the same respect as constructivists treat students' imperfect learning of science. The remainder of the paper explores this constructivist paradox, and suggests that‐like students' knowledge of science‐teachers' knowledge of constructivist science teaching is likely to grow through slow and gradual re‐formation of their established understanding of classroom theory and practice. 相似文献
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Yehudit Judy Dori Shirly Avargil Zehavit Kohen Liora Saar 《International Journal of Science Education》2018,40(10):1198-1220
ABSTRACTContext-based learning (CBL), promoting students' scientific text comprehension, and fostering metacognitive skills, plays an important role in science education. Our study involves CBL through comprehension and analysis of adapted scientific articles. We developed a module which integrates metacognitive prompts for guiding students to monitor their understanding and improve their scientific text comprehension. We investigated the effect of these metacognitive prompts on scientific text comprehension as part of CBL in chemistry. About 670 high school chemistry students were randomly divided into three groups exposed to high- and low-intensity CBL. One of the high-intensity groups was also exposed to metacognitive prompts. Research tools included pre- and post-questionnaires aimed at measuring students' conceptual chemistry understanding and metacognitive knowledge in the context of reading strategies, before and after exposure to the CBL. Chemistry understanding was reflected by students' ability to identify the main subject of the adapted article and by explaining concepts both textually and visually. We found that high-intensity CBL combined with metacognitive prompts improved students' chemistry understanding of the adapted scientific articles and the ability to regulate their learning. Our study establishes that reading context-based adapted scientific articles advances students' conceptual chemistry understanding. These gains are strongly amplified by domain-specific metacognitive prompts. 相似文献