• Title/Summary/Keyword: argumentation pattern

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The effects of SSI Argumentation Program on the Preservice Biology Teachers' Decision-Making Types and Communication Ability (과학기술과 관련된 사회적 쟁점에 대한 논증 프로그램이 예비 생물교사들의 의사결정 유형과 의사소통 능력에 미치는 영향)

  • Kim, Sun Young
    • Journal of Science Education
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    • v.42 no.1
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    • pp.12-26
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    • 2018
  • This study examined the effects of SSI argumentation program on the preservice biology teachers' decision-making types and communication ability. The SSI argumentation program was developed based on 'Social Decision-Making & Problem-Solving strategy' and Toulmin's argumentation pattern. The preservice teachers had opportunities of SSI argumentation through small group discussions. They were asked to identify the issues regarding SSI, think of solutions, and make a decision along with claims, warrants, data, and rebuttals. The preservice biology teachers experienced four SSI topics of abortion, euthanasia, gene manipulation, artificial intelligence. The results indicated that the preservice biology teachers significantly improved the communication ability after the intervention, but they did not change their types of decision-making. In addition, after the intervention, the Pearson correlation results indicated that 'the logical type' of decision-making significantly relates to the communication ability(p<.01). The preservice biology teachers mentioned that they improved their ability of considering warrants, data, background information, context, and rebuttals. Further, the preserivce biology teachers mentioned that they became take an interest in socioscientific issues and improved their ability of accepting criticism from others as well as caring about others when they argue each other. This study implicated that the SSI argumentation program has effects on improving personality education in school science.

Methodological Review of the Research on Argumentative Discourse Focused on Analyzing Collaborative Construction and Epistemic Enactments of Argumentation (논증 담화 분석 연구의 방법론적 고찰: 논증활동의 협력적 구성과 인식적 실행의 분석을 중심으로)

  • Maeng, Seungho;Park, Young-Shin;Kim, Chan-Jong
    • Journal of The Korean Association For Science Education
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    • v.33 no.4
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    • pp.840-862
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    • 2013
  • This study undertook a methodological investigation on previous research that had proposed alternative methods for analyzing argumentative discourse in science classes in terms of collaborative construction and epistemic enactments of argumentation. The study also proposed a new way of analyzing argumentation discourse based on the achievements and limitations of previous research. The new method was applied to actual argumentation discourse episodes to examine its feasibility. For these purposes, we chose the studies employing Toulmin's argument layout, seeking for a method to analyze comprehensively the structure, content, and justification of arguments, or emphasizing evidence-based reasoning processes of argumentation discourse. In addition, we contrived an alternative method of analyzing argumentative discourse, Discourse Register on the Evidence-Explanation Continuum (DREEC), and applied DREEC to an argumentative discourse episode that occurred in an actual science classroom. The advanced methods of analyzing argumentative discourse used in previous research usually examined argument structure by the presence and absence of the elements of Toulmin's argument layout or its extension. Those methods, however, had some problems in describing and comparing the quality of argumentation based on the justification and epistemic enactments of the arguments, while they could analyze and compare argumentative discourse quantitatively. Also, those methods had limitations on showing participants' collaborative construction during the argumentative discourse. In contrast, DREEC could describe collaborative construction through the relationships between THEMEs and RHEMEs and the links of data, evidence, pattern, and explanation in the discourse, as well as the justification of arguments based on the flow of epistemic enactments of the argumentative discourse.

An Analysis of Patterns of Claims on Scientific Technology of the Science-gifted (과학영재들의 과학기술에 대한 견해의 주장형식 분석)

  • Park, Eun-I;Hong, Hun-Gi
    • Journal of Gifted/Talented Education
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    • v.21 no.1
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    • pp.163-174
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    • 2011
  • As the scientific technology has produced complex problems that required value judgment, science-gifted students need the program for enhancing the critical thinking. Therefore, this study analyzed patterns of claims on scientific technology of the science-gifted for the development of argument program. The data were collected by 60 science-gifted students using writing and e-mail. The result showed that 29% of the participants provided only advantageous factors for their claims, whereas only 10% among the participants who provided both sides used pattern of 'rebuttal.' In addition, the students who fell into the patterns of 'alternative suggestion' and 'overly positive expectation on scientific technology' revealed positive recognition on scientific technology. These results highlight the need of argumentation program for science-gifted students that could be guideline for knowledge or argumentation, help awareness of limitation and role of scientific technology and lead to well-balanced judgment between positive effects and negative ones.

Effectiveness of Decision-Making Skills in SSI Class Based on Debate by Utilizing SNS in Terms of Students' Personality Traits (SSI 토론 수업에서 SNS 활용이 성격특성별 의사결정능력에 미치는 효과)

  • Jang, Seoyoon;Cha, Heeyoung;Park, Hyemin;Park, Chuljin
    • Journal of The Korean Association For Science Education
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    • v.36 no.5
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    • pp.757-768
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    • 2016
  • This study developed an SSI (Socio-Scientific Issue) discussion program that applies a creative technique called six thinking hats, and then investigated the differences in argumentation patterns and effects on the decision-making abilities of each character feature of students between SNS debate and existing face to face debate. There were three SSI themes - Designer Babies, embryonic stem cell study, and legitimacy of abortion. Students were divided into two groups, the debate group using SNS and face to face debate group. The character patterns of students were divided to 'extraversion,' 'agreeableness,' and 'conscientiousness' through test sheets for character features for each student. Both groups were educated for creative discussion methods using six thinking hats and then, the class progressed. As a result of analyzing argumentation patterns used in SNS debate and face to face debate, the most used argumentation pattern was the "cause pattern." But comparing to face to face debate, other patterns (mark, inference, authority, motive) were also used in SNS debate. The study analyzed three factors of decision-making ability for each character feature of students such as complexity, perspectives, and inquiry. As a result, for 'complexity' factor, there was a significant difference between SNS debate group and face to face debate group only in the student group of Agreeableness. For 'perspectives' factor, there were significant differences between SNS debate group and face to face debate group in all three characters. Finally, for inquiry, there were no significant differences between SNS debate group and face to face debate group in all three characters. Accordingly it would be necessary to apply SNS debate using the six thinking hats in SSI education to enhance perspectives.

Exploring the Role of Collaborative Reflection in Small Group Argumentation: Focus on Students' Epistemic Considerations and Practices (소집단 논변 활동에서 협력적 성찰의 역할 탐색 -학생들의 인식적 고려와 실행을 중심으로-)

  • Cho, Hanbit;Ha, Heesoo;Kim, Heui-Baik
    • Journal of The Korean Association For Science Education
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    • v.39 no.1
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    • pp.1-12
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    • 2019
  • This study aims to explore students' epistemic practices and considerations, which are explained as underlying epistemic thoughts that guide their epistemic practices, during argumentation in science classrooms. We also investigated how collaborative reflection facilitated the development of such epistemic considerations. Two seventh-grade classes participated in this study by engaging in argumentation activities and collaborative reflection after classes. A group with students' change in epistemic aspects and the influence of collaborative reflection clearly revealed from their practices was chosen as a focus group. We recorded their class discussions and collaborative reflections with the researchers. Transcriptions of the recordings and checklists we collected during the collaborative reflections were used for analysis. Results showed evident changes in the students' epistemic considerations and practices and four factors facilitating such developments were identified. First, the researcher facilitating the students to recognize each other as collaborators during collaborative reflection led development of epistemic considerations on "audience using the knowledge products." Second, the collaborative reflection facilitated construction of context for peer interactions where the students encouraged each other to participate in the discussion, resulting in the development of other students' epistemic considerations on "justifications in knowledge products." Third, the items provided on the checklists explicitly delineated expectations on their practices in argumentation, also facilitating development of epistemic considerations. Lastly, the students' imitation of the researcher's pattern of discourse facilitated construction of causal explanation and development of epistemic considerations on "nature of the knowledge products." This study will contribute to the construction of strategies that develop students' epistemic considerations and productive epistemic practices in argumentation.

An Analysis on Abduction Type in the Activities Exploring 'Law of Large Numbers' ('큰 수의 법칙' 탐구 활동에서 나타난 가추법의 유형 분석)

  • Lee, Yoon-Kyung;Cho, Cheong-Soo
    • Journal of Educational Research in Mathematics
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    • v.25 no.3
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    • pp.323-345
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    • 2015
  • This study examined the types of abduction appeared in the exploration activities of 'law of large numbers' in order to figure out relation between statistical reasoning and abduction. When the classroom discourse of students was analyzed by Peirce's abduction, Eco's abduction type and Toulmin's argument pattern, students used overcoded abduction the most in the discourse of abduction. However, there composed a low percent of undercoded abduction leading to various thinking, and creative abduction used to make new principles or theories. By the CAS calculators used in the process of reasoning, students were provided with empirical context to understand the concept of abstract probability, through which they actively participated in the argumentation centered on the reasoning. As a result, it was found that not only to understand the abduction, but to build statistical context with tools in the learning of statistical reasoning is important.

Elementary School Students' Arguments on Causes of Phases of the Moon and Concept Analysis (달의 위상변화 원인에 대한 초등학생들의 논증과 개념 분석)

  • Kim, Youngdae
    • Journal of the Korean Society of Earth Science Education
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    • v.10 no.2
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    • pp.161-172
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    • 2017
  • The purpose of this study is to characterize students' conceptions on causes of the phases of the moon. For this purpose, students were given a worksheet for argumentative writing activity where in they need to choose the right answer between five statements and provide reasonable evidences about causes of the phases of the moon. Written arguments collected were used as analysis data and TAP(Toulmin's argument pattern) including conceptual analysis of TAP elements were utilized to figure out logical structures and subordinate conceptions. The result showed that students had various alternative concepts about causes of the phases of the moon and associated with celestial. Also 70.5% of subjects had incomplete argument structures, and error types of concepts had difference according to types of alternative concepts as well as TAP. These results mean that importance of checking students' preconceptions, need of scientific argumentation, and appropriate instructional strategies considering alternative conception types and fallacy types that students had.

Intelligent DB Retrieval System for Marine Accidents Using FCM (FCM을 이용한 지능형 해양사고 DB 검색시스템 구축)

  • Park, Gyei-Kark;Han, Xu;Kim, Young-Ki;Oh, Se-Woong
    • Journal of the Korean Institute of Intelligent Systems
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    • v.19 no.4
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    • pp.568-573
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    • 2009
  • Marine accidents have always caused huge economic losses, as well as environmental pollution. Prevention of marine accidents has become a focus of argumentation. The analysis of past accident cases, reviewing the experience and lessons, is important and necessary for preventing marine accidents. With the same subject above, the Korean Maritime Safety Tribunal provides for past marine accidents' written judgments and analysis of judgment and associated retrieval system on its homepage. In these systems, the name of the ship, accident occurrence time, accident pattern or related keywords are used as search conditions. However, most of the marine events' happening were not due to a single reason, but multiple ones. In addition, one marine event could often come under several categories. In this case, now the retrieval systems' DB is used on the Korean Maritime Safety Tribunal homepage was built based on single category and failed to be able to retrieve according to multiple reasons or multiple categories. In order to solve this problem, a more practical retrieval approach might be needed. Therefore, in this paper, a new retrieval system will be proposed, which using the linguistic label to describe the cluster after analyzing the relational properties between marine accidents and clustering by FCM algorithm, and then adding an interface to allow users to get the results they want through choosing multiple reasons or multiple categories.

Interaction Patterns in Dialogic Inquiry of Middle School Students in Small Groups in the Natural History Gallery (자연사관 관람에서 중학생 소집단의 대화적 탐구에서 나타나는 상호작용 유형)

  • Jung, Won-Young;Lee, Joo-Youn;Park, Eun-Ji;Kim, Chan-Jong;Lee, Sun-Kyung
    • Journal of the Korean earth science society
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    • v.30 no.7
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    • pp.909-927
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    • 2009
  • Inquiry became an essential methodology in science education. Recently, argumentation becomes more important in inquiry, but inquiry-based teaching in school science would not provide enough opportunities for students to have voluntary and active interactions during inquiry activities. Informal science learning can be an alternative for authentic inquiry. Accordingly, this study aims to find interaction patterns in dialogic inquiry of junior high school students in small groups in the natural history gallery. Inquiry elements and interaction patterns are analyzed with 42 dialogues of 13 small groups. As a result, seven interaction patterns are identified. First, five major interaction patterns were drawn as follows; Sharing questions, asking questions and simple response, asking questions and simple explanation, asking questions-simple explanation-(collecting data)-data based explanation, and asking questions-collecting data-data based explanation. Second, pattern 2, 'asking questions and simple response', is subdivided into three categories; passive and/or evasive response, inaccurate response, and repeated patterns of asking questions-simple response. The results of the study provide different patterns of dialogic interactions in a small group inquiry in informal contexts from formal contexts, and provide foundations to understand middle school students' interactive dialogues of inquiry occurred in the natural history gallery.

Analysis of Science-Class Research into Socio-Scientific Issues (과학관련 사회적 쟁점 기반 과학 수업 연구의 특징 분석)

  • Lee, Yoonjeong;Jang, Shinho
    • Journal of Korean Elementary Science Education
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    • v.42 no.1
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    • pp.127-148
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    • 2023
  • In this study, we used an analysis of the literature on socio-scientific issues (SSI) classes to examine domestic SSI class research and to determine the characteristics of SSI class research for each subject. A search for papers related to SSI classes published in Korea Citation Index-listed journals and candidate journals of the Korea Research Foundation found 95 relevant papers, which were then categorized according to participants and topics. Studies with both pre-service and experienced teachers attempted to investigate SSI-related perceptions. Studies of pre-service teachers tended to examine the level and development pattern of argumentation or to analyze decision-making characteristics and informal reasoning. Studies of experienced teachers tended to analyze instructional expertise in SSI teaching activities, focusing on teachers with substantial SSI teaching experience. Middle and high school students-related studies examined student decision-making and reasoning processes in SSI learning activities, developed SSI class programs, and analyzed educational effects. Examining the characteristics of SSI classes for elementary school students was difficult because few such studies have been published. However, the characteristics that elementary school students show in SSI learning situations could be inferred. A plan to revitalize SSI classes in the elementary science education field from the perspective of teacher education and class research is suggested.