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1.
Abstract

This paper introduces ‘Integrative Drama-Inquiry Learning’ (IDI), merging drama-based learning with inquiry-based learning in order to exemplify teaching science through drama. The study also reports on the findings of a sequential mixed-methods procedure embedded in a quasi-experimental research design aimed to understand the effects of IDI on middle school students’ achievement in a biological unit. The initial quantitative phase revealed that IDI instruction had a significant effect on the experimental group’s achievement compared with traditional teaching. A follow-up qualitative phase showed that their achievement was affected by the enhancement of intrinsic motivation through IDI. Analysis suggested that students’ satisfaction of psychological needs of competency, relatedness, and autonomy positively affected learners’ motivation, as advocated by the self-determination theory.  相似文献   

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Worldwide proliferation of pedagogical innovations creates expanding potential in the field of science education. While some teachers effectively improve students’ scientific learning, others struggle to achieve desirable student outcomes. This study explores a Taiwanese science teacher’s ability to effectively enhance her students’ science learning. The authors visited a Taipei city primary school class taught by an experienced science teacher during a 4-week unit on astronomy, with a total of eight, 90-minute periods. Research methods employed in this study included video capture of each class as well as reflective interviews with the instructor, eliciting the teacher’s reflection upon both her pedagogical choices and the perceived results of these choices. We report that the teacher successfully teaches science by creatively diverging from culturally generated educational expectations. Although the pedagogical techniques and ideas enumerated in the study are relevant specifically to Taiwan, creative cultural divergence might be replicated to improve science teaching worldwide.  相似文献   

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This study involved 458 ninth-grade students from two different Arab middle schools in Israel. Half of the students learned science using project-based learning strategies and the other half learned using traditional methods (non-project-based). The classes were heterogeneous regarding their achievements in the sciences. The adapted questionnaire contained 38 statements concerning students’ perceptions of the science classroom climate. The results of the study revealed that students who learned sciences by project-based teaching strategies perceived their classroom learning climate as significantly more Satisfying and Enjoyable, with greater Teacher Supportiveness, and the Teacher–Student Relationships as significantly more positive. The differences between the experimental (project-based learning strategies) and control (non-project) groups regarding their perceptions of the science classroom learning climate could be explained by differences between the two science teaching and learning strategies.  相似文献   

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Conclusion Evidence collected so far seems to substantiate the contention that the constructivist approach to teaching has assisted students in their ability to interact with and internalize scientific concepts. The meanings attached to these concepts has become personalized in accordance with the learner's level of cognitive development. The question of intellectual growth is less decisive in the absence of more extensive long term studies. From the teaching point of view this method is both interesting and rewarding, providing an opportunity to reflect on and evaluate a personalized construct for conceptual learning.  相似文献   

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This study investigated middle school students’ engagement in science in relation to students’ perceptions of the classroom learning environment (teacher support, student cohesiveness, and equity) and motivation (self-efficacy beliefs and achievement goals). The participants were 315 Turkish sixth and seventh grade students. Four hierarchical multiple regression analyses were conducted on the dependent variables of cognitive, behavioral, emotional, and agentic engagement. The results indicated that engagement components were positively predicted by most of the perceived learning environment variables, while motivational factors had some differential predictive effects on engagement components. The predictor variables explained 26, 28, 33, and 30 % of the variance in the cognitive, behavioral, emotional, and agentic engagement components, respectively.  相似文献   

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The mathematical background of new science students in Botswana and the effectiveness of teaching is investigated through a series of test instruments. It is found that many mathematical concepts and techniques, theoretically covered in the school curriculum, are not well established. Further research shows that teaching remedial mathematics in class improves student results, but also that several misconceptions remain. Material for computer-assisted learning, specifically developed to promote conceptual change is shown to have a positive effect. Research data are analysed for different student ability groups.  相似文献   

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A key stimulus of learning efficacy for students in the classroom is active participation and engagement in the learning process. This study examines the nature of teacher–student and student–student discourse when leveraged by an interactive technology—Group Scribbles (GS) in a Primary 5 Science classroom in Singapore which supports rapid collaborative knowledge building (RCKB). We envisaged nine design principles for RCKB in the design of lessons and postulated a logic model that links and explains the effects of our design principles to the ultimate goal of learning efficacy. We presented a case study of a GS lesson which shows that GS affordances leveraged by good lesson and activity design could enable the students to have more epistemic agency. Students had opportunities to participate spontaneously in class discussions by fully expressing their ideas without inhibition. The technology effect is used to support instant formative feedback and interactions among students effectively.  相似文献   

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Generations of students are graduating from secondary school disinterested in post-secondary study of science or pursuing careers in science-related fields beyond formal education. We propose that destabilising such disinterest among future students requires science educators to begin listening to secondary school students regarding their views of how science learning is made interesting within the science classroom. Studies on students’ interest in response to instructional strategies applied in the classroom communicate the opinions (i.e. the ‘voice’) of students about the strategies they believe make their classroom learning interesting. To this end, this scoping study (1) collects empirical studies that present from various science and non-science academic domains students’ views about how to make classroom learning interesting; (2) identifies common instructional strategies across these domains that make learning interesting; and (3) forwards an instructional framework called TEDI ([T]ransdisciplinary Connections; Mediated [E]ngagement; Meaningful [D]iscovery; and Self-determined [I]nquiry), which may provide secondary school science teachers with a practical instructional approach for making learning science genuinely interesting among their students within the secondary school science classroom context.  相似文献   

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Research over a long period of time has continued to demonstrate problems in the teaching of science in school. In addition, declining levels of participation and interest in science and related fields have been reported from many particularly western countries. Among the strategies suggested is the recruitment of professional scientists and technologists either at the graduate level or advanced career level to change career and teach. In this study, we analysed how one beginning middle primary teacher engaged with students to support their science learning by establishing rich classroom discussions. We followed his evolving teaching expertise over three years focussing on his communicative practices informed by socio-cultural theory. His practices exemplified a non-interactive dialogical communicative approach where ideas were readily discussed but were concentrated on the class acquiring acceptable scientific understandings. His focus on the language of science was a significant aspect of his practice and one that emerged from his professional background. The study affirms the theoretical frameworks proposed by Mortimer and Scott (Meaning making in secondary science classrooms, 2003) highlighting how dialogue contributes to heightened student interest in science.  相似文献   

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This study examined the work that students completed during six or seven week units of instruction in four different science classes. The purpose of the study was to assess the kinds of learning opportunities students had as they dealt with science content and the problems teachers faced in managing different kinds of assignments, particularly assignments that required students to use higher level cognitive operations. Management strategies associated with these assignments are described and the effects of these strategies are considered.  相似文献   

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From a sociocultural perspective, I discuss data from a Swedish science classroom presented in María Gómez’s article “Student Explanations of their Science Teachers’ Assessments, Grading Practices, and How they learn Science”. In this discussion, I focus on the need to change existing conceptions of assessment in the teaching and learning of science. Next, I talk about the importance of taking into consideration the dialectic between agency and passivity as filters in order to understand what student silence may signify in science classes as well as in relation to their perceptions of assessment. I conclude with the importance of the teacher’s role in developing formative assessment, along with the challenges in developing assessments which transform science education into a relevant field of knowledge for both students and society at large.  相似文献   

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This study examines the sociocultural trajectories of children's conceptual thinking in a technology-enriched early years science classroom (N=22). Of specific analytic interest is the intertextuality of children's science-related explanations constructed during adult–child dialogic interviews and peer-centred inquiry around a multimedia science-learning tool, PICCO. Following the sociocultural and discursive approach to conceptual thinking and learning, the study conceptualizes explanations as interactional achievements shaped by the sociocultural context of activity. Qualitative, micro-level analysis of video-taped and transcribed data covering a 5-month period shows that inquiry-based science learning activities, based on child-initiation and the application of technological tools, created a fruitful setting for the children's explanation construction around scientific phenomena. The children's explanations were found to draw on textual and material links, hands-on explorations, i.e. activity links, as well as on recounting events. These intertextual linkages functioned as tools for the children (a) to share and validate previous experiences as sources of knowledge, (b) to establish reciprocity with each other in meaning-making, (c) to define themselves as learners of science and as individuals with specific experiences and background, and (d) to construct, maintain and contest the cultural practices of what it means to do and learn science in the classroom. In all, the study illuminates the potential of intertextual analysis to reveal contextual insights into children's conceptual thinking mediated by the sociocultural context.  相似文献   

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Cognitive and affective outcomes of a class visit to a participatory science museum were examined by comparing responses of 416 fifth and sixth graders randomly assigned to four conditions (control, exhibit only, lesson only, and exhibit followed by lesson) and two tests (verbal and visual). Students visiting a simple machines exhibit scored higher on a test of science content than the control group, but lower than the group attending a classroom lesson in the museum. The study did not demonstrate conclusively a cognitive advantage of having the exhibit experience prior to the lesson. Scores on the visual test were consistently higher than scores on the verbal test. Study findings indicate that the particular strength of the science museum exhibit lies in the affective domain. Students found the exhibit much more enjoyable, interesting, and motivational than a classroom lesson. Implications of the findings for science education are discussed.  相似文献   

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If the goals of science education reform are to be realized, science instruction must change across the academic spectrum, including at the collegiate level. This study examines the beliefs and teaching practices of three scientists as they designed and implemented an integrated science course for nonmajors that was designed to emphasize the nature of science. Our results indicated that, like public school teachers, scientists' beliefs about the nature of science are manifested in their enactment of curriculum—although this manifestation is clearly not a straightforward or simplistic one. Personal beliefs about the nature of science can differ from those of the course, thus resulting in an enactment that differs from original conceptions. Even when personal beliefs match those of the course, sophisticated understandings of the nature of science are not enough to ensure the straightforward translation of beliefs into practice. Mitigating factors included limited pedagogical content knowledge, difficulty in achieving integration of the scientific disciplines, and lack of opportunity and scaffolding to forge true consensus between the participating scientists. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 669–691, 2003  相似文献   

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This study investigated whole class interactions in 200 science lessons involving 15 teachers and students from grades 8 to 12 in two urban Australian high schools. A relatively small number of 3–7 “target students” monopolized whole class interactions. In most instances target students were male. Compared to others in the class, target students asked more questions of the teacher, were called on to respond to higher cognitive level questions, and received higher quality feedback. Two types of target student were identified. The students who actively participated in classroom interactions in a self-initiated manner tended to accept responsibility for their academic achievement and for interactions with others. The second type of target student, who participated as a consequence of being selected by the teacher, tended to have higher formal reasoning ability and achieve at a higher level than others in the class.  相似文献   

20.
Elementary students in grade two make sense of science ideas and knowledge through their contextual experiences. Mattis Lundin and Britt Jakobson find in their research that early grade students have sophisticated understandings of human anatomy and physiology. In order to understand what students’ know about human body and various systems, both drawings and spoken responses provide rich evidence of their understanding of the connections between science drawings and verbal explanations. In this forum contribution, we present several theoretical connections between everyday language and science communication and argue that building communication skills in science are essential. We also discuss how young participants should be valued and supported in research. Finally we discuss the need for multimodal research methods when the research participants are young.  相似文献   

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