• Title/Summary/Keyword: 인식론적 신념

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A Study on the Application of Perry's Epistemological Development Scheme in Mathematics Education (Perry의 인식론적 신념 발달도식의 수학교육 적용 방안 연구)

  • Yi, Gyuhee;Lee, Jihyun;Choi, Younggi
    • Journal of Educational Research in Mathematics
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    • v.26 no.4
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    • pp.683-700
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    • 2016
  • The traditional teaching-learning in mathematics, which pursue only one correct answer, should be reexamined to cope with an age of uncertainty. In this research, Perry's epistemological development scheme was noticed as a theoretical approach to diagnose problems of dualistic mathematics lessons and to search solutions of the problems. And Design-Based Research method was adopted, We developed the epistemological development scheme through considering Perry's theory and related studies, scaffoldings and teaching-learning to enhance students' epistemological positions in mathematics. Based on these discussions we designed teaching experiment about operations with negative numbers, and analyzed its didactic implications.

The Relationship between Epistemic Beliefs and Creativity of Mathematics & Science Gifted Students (수학·과학 영재의 인식론적 신념과 창의적 사고와의 관계)

  • Song, Young Myung;Jeong, Mi Seon
    • Journal of Gifted/Talented Education
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    • v.22 no.4
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    • pp.805-821
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    • 2012
  • The purpose of this study was to investigate the relationship between epistemic beliefs and creativity of gifted students. To resolve the above research questions, this study used epistemic beliefs inventory and Torrance's TTCT to 87 1st grade gifted middle school students enrolled in Daegu metropolitan city. The results of this study are as follows. Firstly, sophistical epistemic beliefs of the gifted students were higher than their naive epistemic beliefs. Secondly, Pearson's correlation analysis showed significant relations between fixed ability and verbal creativity, and between provisional knowledge and verbal creativity, and showed significant relations between variables of sophistical epistemic beliefs and figural creativity. Lastly, this study revealed that fixed ability, expert authority and provisional knowledge explain considerable amount verbal creativity of the gifted students. And authority of the acceptance and provisional knowledge affect considerably their figural creativity.

Pre-service Science Teachers' Epistemological Beliefs about Scientific Knowledge, Science Learning, and Science Teaching: Context Dependency of Epistemological Beliefs (예비 과학 교사의 과학, 과학 학습, 과학 교수에 대한 인식론적 신념: 인식론적 신념의 맥락 의존성)

  • Yoon, Hye-Gyoung;Kang, Nam-Hwa;Kim, Byoung-Sug
    • Journal of The Korean Association For Science Education
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    • v.35 no.1
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    • pp.15-25
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    • 2015
  • This study examined pre-service secondary physics teachers' epistemological beliefs about scientific knowledge, science learning, and science teaching in two different science content topics, Lamarckism and the impetus theory. Two sets of open-ended questionnaires, for each of the topics respectively, were developed in the same format. The pre-service teachers completed the questionnaires at one month intervals. The beliefs were analyzed in two dimensions, knowledge justification and knowledge change for each belief area. The findings show that the majority of pre-service teachers held sophisticated epistemological beliefs about scientific knowledge regardless of content topics. On the other hand, more pre-service teachers exhibited sophisticated beliefs about science learning in the context impetus theory than Lamarckism. In the area of science teaching, the majority of pre-service teachers demonstrated a sophisticated view in knowledge justification but a naive view in knowledge change. When consistency across science topics and belief areas were examined, few pre-service teachers held consistent epistemological beliefs across all topics and areas. The difference in the levels of sophistication in belief areas showed that the pre-service teachers did not connect their epistemological beliefs about science knowledge to their ideas about science teaching and learning. This disconnection seems to make the consistency across topics and areas complicated. The difference in epistemological beliefs about science learning and teaching between two science topics need further inquiry. Implications for teacher education are offered.

A Study of Social Worker's Beliefs on the Nature of Scientific Knowledge and Practice Modes (사회복지사의 인식론적 신념과 지시적 실천정도)

  • You, Young-jun
    • Korean Journal of Social Welfare Studies
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    • no.36
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    • pp.227-252
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    • 2008
  • This study investigated the relation between social worker's beliefs on the nature of scientific knowledge which has been classified objectivism and constructivism and social work practice. As an epistemological position, constructivism is based on a view of knowledge that differs from that of objectivism, which holds that knowledge exists "out there" as objective truth. The focus of this paper is a examination on epistemological beliefs of social worker and social work practice. This paper proves that social work's epistemological beliefs have an effect on the practice modes. This research indicates that social works have a higher constructivist veiws than objectivist veiws on the nature of scientific knowledge. And social worker who have a high level of objectivism show a positive determinative mode. It has suggested that the constructive theory offers useful epistemology to the social worker who should deal with the clients in uncertain situations. In conclusion, a social worker with a high level of constructivism use an approach that creats a more equitable relationship between social worker and client. This perspective will allows cliens to participate in the formulation of theories in practice.

Exploring the Scientific Epistemological Beliefs That Pre-service Teachers Accepted through Feynman's 'Science Lectures' (파인만의 '과학 강의'를 통해 예비교사가 받아들이게 된 과학에 대한 인식론적 신념 탐색)

  • Ju-Won Kim;Sungman Lim
    • Journal of the Korean Society of Earth Science Education
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    • v.16 no.1
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    • pp.72-86
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    • 2023
  • The purpose of this study is to examine what epistemological beliefs pre-service teachers have about science depending on the situation, and to explore in-depth changes in epistemological beliefs through disciplinary reading. For this purpose, 77 essays written by pre-service elementary school teachers after reading Feynman's 'the meaning of it all' were analyzed using an inductive analysis method. As a result of the study, the epistemological beliefs of pre-service teachers were divided into two situations: 'science in subject learning' and 'science in daily life', and the epistemological beliefs formed in the 'science handled by scientists' situation were analyzed after reading the book. Each situation was divided into sub-categories of 'Impression of Knowledge', 'Source of Knowledge', 'Justification of Knowledge', 'Variability of Knowledge', 'Structure of Knowledge', and 'Value of Knowledge Acquisition' to reveal differences in sophisticated beliefs and naive belief levels. As a result, it was derived that Feynman's science lecture influenced pre-service teachers in terms of establishing new perspectives and recontextualizing existing epistemological beliefs. This study is meaningful in that pre-service teachers' scientific epistemological beliefs may vary depending on the situation, and that the scope and depth of epistemological beliefs may be expanded to include scientists' beliefs in science through disciplinary reading.

Analyzing Epistemological Beliefs in Science as Perceived by Elementary School Students (초등학교 학생의 과학에 대한 인식론적 신념 분석)

  • Sung, Gi-Seok;Shin, Myeong-Kyeong;Kim, Eun-Jeong
    • Journal of the Korean earth science society
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    • v.41 no.2
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    • pp.147-154
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    • 2020
  • The purpose of this study was to analyze epistemological beliefs in science as perceived by elementary school students and to examine the purpose of science, the nature of scientific knowledge, the source of scientific knowledge, and the role of experimentation. The subjects of this study were 99 elementary school students. As a tool for examining epistemological beliefs in science, we used adapted questionnaires comprising elements constituting epistemological beliefs, as proposed by Elder (1999). The results of the analysis are as follows: First, in terms of the purpose of science, sixth graders had the most modern beliefs compared to other grades. Second, a statistical significance was found between fourth graders and students in other grades based on the analysis of the nature of scientific knowledge. Third, there was no significant difference in each grade's beliefs concerning the source of scientific knowledge or the role of the experiment.

Dualism in mathematics classroom and some teaching strategies for overcoming students' dualistic beliefs (수학 교실의 이원론적 신념과 그 극복을 위한 교수방안 고찰)

  • Lee, Jihyun
    • Journal of the Korean School Mathematics Society
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    • v.19 no.3
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    • pp.261-275
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    • 2016
  • Many students have dualistic beliefs about mathematics and its learning- for example, there is always just one right answer in mathematics and their role in the classroom is receiving and absorbing knowledge from teacher and textbook. This article investigated some epistemic implications and limitations of common mathematics teaching practices, which often present mathematical facts(or procedures) and treat students' errors in a certain and absolute way. Langer and Piper's (1987) experiment and Oliveira et al.'s (2012) study suggested that presenting knowledge in conditional language which allows uncertainty can foster students' productive epistemological beliefs. Changing the focus and patterns of classroom communication about students' errors could help students to overcome their dualistic beliefs. This discussion will contribute to analyze the implicit epistemic messages conveyed by mathematics instructions and to investigate teaching strategies for stimulating students' epistemic development in mathematics.

Relationship between Preservice Science Teachers' Relativist Epistemology and their Pedagogical Beliefs (예비 과학교사들의 상대주의 인식론과 과학 교수·학습관 사이의 관련성)

  • Kwak, Young-Sun
    • Journal of the Korean earth science society
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    • v.23 no.3
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    • pp.221-233
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    • 2002
  • This study investigated preservice science teachers' understandings of philosophical foundations(i.e., ontological and epistemological beliefs) underlying constructivist notions of learning. The teacher education program these subjects participated in explicitly addressed philosophical notions consistent with different views of constructivism. For these preservice science teachers, the program provided them with the opportunity to reflect upon the implications that their ontological and epistemological commitments had for their role as a science teacher. Data from four in-depth interviews were used to explore changes in each preservice science teacher's ontological beliefs, epistemological commitments, and pedagogical preferences. Results indicated that ontological beliefs and epistemological commitments were not necessarily consistent with conceptions of science teaching and learning for these preservice teachers. While some students internalized idealist and relativist perspectives, they did not integrate these relativist epistemological views into their preferred instructional practices. Also, regarding the fallible and tentative nature of knowledge, data in this study indicated that participants' epistemological beliefs about scientific Knowledge did influence how they were thinking about their roles as science teachers. Implications for teacher education programs and research on preservice science teacher's philosophical beliefs are discussed.

The Moderated Effects of Mathematics Test-preparation Strategies in the Relation between Elementary School Students' Epistemological Beliefs about Mathematics and Test Anxiety (초등학생의 수학 인식론적 신념과 시험불안의 관계에서 수학 시험준비전략의 조절효과 분석)

  • Yoo, Hyunseok;Yum, Sichang
    • Journal of Elementary Mathematics Education in Korea
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    • v.23 no.4
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    • pp.365-382
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    • 2019
  • This study aimed to analyze the moderated effects of mathematics test-preparation strategies in the relation between elementary school students' epistemological beliefs about mathematics and test anxiety. The moderated effects were tested by using structural equation modeling with the Ping's two-step approach. The subjects were 810 6th graders (411 male, 399 female) from 13 elementary schools situated in G Metropolitan City. Tests for epistemological beliefs about mathematics, test anxiety, and mathematics test-preparation strategies were used as measurement scales. The results of this study were as follows. The moderated effects of mathematics test-preparation strategies in the relation between epistemological beliefs about mathematics and test anxiety were statistically significant. Higher level of epistemological belief about mathematics were linked to lower level of test anxiety, while lower level of epistemological belief about mathematics led to an increased influence of test-preparation strategies levels on test anxiety. Students who had higher levels of epistemological belief about mathematics displayed lower level of test anxiety when using high levels of test-preparation strategies. Students who scored lower in the epistemological belief about mathematics had lower level of test anxiety when employing low levels of test-preparation strategies. Therefore, to lower the level of test anxiety among elementary students, the intervention program need to consider the appropriate levels of test-preparation strategies in accordance with each student's level of epistemological belief about mathematics.

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Structural Relationships Among the Epistemological Beliefs, Metacognition, Science Inquiry Skills, and Science Achievement of High School Students (고등학생의 인식론적 신념, 메타인지 및 과학 탐구 능력과 과학 학업성취도의 구조적 관계 분석)

  • Kim, Sue-Jin;Chung, Young-Lan
    • Journal of The Korean Association For Science Education
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    • v.35 no.6
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    • pp.931-938
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    • 2015
  • In the study, epistemological beliefs, metacognition, and scientific inquiry skills all directly affected the science academic achievement levels of high school students. Also, epistemological beliefs indirectly affected science academic achievement mediated by scientific inquiry skills and metacognition, while metacognition had an indirect effect on science academic achievement level mediated by scientific inquiry skills. We found that scientific inquiry skills had the biggest direct effect, while epistemological beliefs showed the most robust indirect effect on academic achievement level. Thus, we argue that students' scientific inquiry skills should be nurtured for the advancement of their academic achievement. In addition, more careful scholarly attention must be given to both epistemological beliefs and metacognition, which directly and indirectly affected academic achievement level. We believe that epistemological beliefs, metacognition, and scientific inquiry skills should all be considered in an integrative manner when developing educational programs and strategies.