• Title/Summary/Keyword: 소집단 협력 학습

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Exploring the Patterns of Group model Development about Blood Flow in the Heart and Reasoning Process by Small Group Interaction (소집단 상호작용에 따른 심장 내 혈액 흐름에 대한 소집단 모델 발달 유형과 추론 과정 탐색)

  • Lee, Shinyoung;Kim, Chan-Jong;Choe, Seung-Urn;Yoo, Junehee;Park, HyunJu;Kang, Eunhee;Kim, Heui-Baik
    • Journal of The Korean Association For Science Education
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    • v.32 no.5
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    • pp.805-822
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    • 2012
  • The purpose of this study was to explore the patterns of group model development about blood flow in the heart and reasoning process by small group interaction. The subjects were 14, 8th graders in a Science Gifted Center. The group discussion was made possible by using triggering questions that can be answered based on experiences of hands-on activities such as a siphon pump analogy model activity and a dissection of pigs' hearts. Despite participating in same activities, the groups showed different model development patterns: unchanged, persuasive, and elaborated. Due to the critical revising, the group's explanatory model was elaborated and developed in the added and elaborated pattern. As critical revising is a core element of the developing model, it is important to promote a group interaction so that students become critical and receptive. The pedagogical analogy model and conflict situation enabled students to present elaborated reasoning. The Inquiry activity with the pedagogical analogy model promote students' spontaneous reasoning in relation to direct experience. Therefore offering a pedagogical analogy model will help students evaluate, revise and develop their models of concerned phenomena in science classroom. Conflict situation by rebuttal enable students to justify more solid and elaborate a model close to the target model. Therefore, teachers need to facilitate a group atmosphere for spontaneous conflict situation.

A Study on the effects of small group cooperative learning on strategies for estimating measurement - focused on 5th graders - (소집단 협동학습을 통한 의사소통활동이 어림측정전략에 미치는 효과 - 초등학교 5학년을 중심으로 -)

  • Kim, Myuog-Ok;Kwoo, Sung-Yoog
    • The Mathematical Education
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    • v.48 no.3
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    • pp.329-352
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    • 2009
  • The purpose of this study was to investigate the effects of small group cooperative communicative activities on the strategies for estimating measurement. To do this, two research questions were set as follow: First, are there any differences between strategies employed by students in the experimental group and the control group before and after the estimating measurement activities? Second, are there any differences between strategies employed by students in different ability levels(upper, middle, lower) of pre-estimating measurement test in the experimental group? The research results were drawn from the investigation as below: First, the strategical change of before and after the estimating measurement tasks in the experimental group was quite noticeable. Unlike the small strategical change in the control group, small group cooperative communicative learning resulted in a decrease of simple memorization and guessing strategies and an increase of refined strategies such as the standard strategy, clustering, unit load and so on. Second, mathematical communicative activities in a small group cooperative learning showed that the students in the upper level of pre-estimating measurement test used more refined strategies and the students in the lower level used simple memorization and guessing strategy more frequently. And through interaction in small group, students could have chances to recognize error of strategies and to modify and learn strategies. In conclusion, small group cooperative activities allowed students to have chances to communicate mathematically and it is a efficient way of helping students learn estimating measurement strategies.

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Effect of Meta-cognition Teaching and Learning Program for Self-Leadership, Collaborative Preference, and Problem Solving Ability of Nursing Students (메타인지 교수학습프로그램이 간호대학생의 셀프리더십, 협력적 성향 및 문제해결능력에 미치는 효과)

  • Seo, Young-sook;Jeong, Chu-young
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.19 no.12
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    • pp.383-392
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    • 2018
  • This study was conducted to examine the effects of a meta-cognition teaching and learning program on nursing students' self-leadership, collaborative preference and problem solving ability. The study was designed using a nonequivalent control group pretest-posttest design. Data were collected between March 5 and June 30, 2018 from 74 2-year nursing students in D College of D City who were assigned to an experimental group (n=36) or a control group (n=38). The meta-cognition teaching and learning program consisted of 10 sessions of combined individual and small group learning. Data were analyzed using descriptive analysis, as well as a t-test, ${\chi}^2$-test, and paired t-test with the SPSS/WIN 21.0 program. After receiving the meta-cognition teaching and learning program, significant differences were observed in self-leadership (t=4.79, p<0.001), collaborative preference (t=5.07, p<0.001), and problem-solving ability (t=6.48, p<0.001) of the experimental group. The results of this study indicate that the meta-cognition teaching and learning program was effective at increasing self-leadership, collaborative preference and problem-solving ability in nursing students. It is expected that the results of this study will be used as basic data to improve self-leadership, collaborative preference and problem-solving ability of nursing students.

Development of a Web Community-based Inquiry Learning System for Elementary Science Education Utilizing Blended-Learning Strategy (블랜디드 러닝 전략을 활용한 웹 커뮤니티 기반 초등 과학과 탐구학습 시스템의 개발 및 적용)

  • Kim, Seong-Jung;Moon, Gyo-Sik
    • Journal of The Korean Association of Information Education
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    • v.10 no.2
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    • pp.171-182
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    • 2006
  • Science education in elementary school is mostly based on solving investigative tasks conducted by small groups on the basis of the inquiry activities such as experiments, observations, etc. Students should be able to draw conclusions from experiments and observations through their collaborative interactions by exchanging ideas. If learners use the advantages of Blended-Learning as a new pedagogical method comprehending merits of both off-line and on-line learning to complement off-line activities throughout the entire process, the interactions among them may be reinforced, and they would take part in the inquiry learning more actively. Accordingly, the proposed system can help children foster science inquiry learning effectively by using on-line communication facilities to arrange learners' diverse opinions and thoughts coming from off-line inquiry activity process. The result shows that the system enhanced learners' interest about science inquiry learning and improved their learning achievements by exchanging diverse opinions via the Web communication facilities.

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High School Students' Verbal and Physical Interactions Appeared in Collaborative Science Concept Learning Using Augmented Reality (고등학생의 증강현실을 활용한 협력적 과학 개념학습에서 나타나는 언어적·물리적 상호작용)

  • Shin, Seokjin;Kim, Haerheen;Noh, Taehee;Lee, Jaewon
    • Journal of The Korean Association For Science Education
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    • v.40 no.2
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    • pp.191-201
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    • 2020
  • This study investigated verbal and physical interactions which appeared in collaborative science concept learning using augmented reality. Twelve 10th grade students participated in this study. After being organized into three four-member small groups, they participated in classes using smart device-based augmented reality application developed for the understanding of the chemical bonding concept. Their class activities were audio- and video-taped. Semi-structured interviews were also conducted. The results revealed that within individual statement units of verbal interaction, the proportions of information question/explanation and direction question/explanation were found to be high. Within interaction units, the proportions of reformative and cumulative interaction were relatively high. The proportions of progress were also found to be high within both individual statement units and interaction units of verbal interaction. Students' physical interactions were mainly conducted without meaningful verbal interactions. When their physical interactions were accompanied by knowledge construction-related verbal interactions, the proportions of gazing virtual objects and worksheet-related interactions were high. In contrast, various exploratory activities related to the manipulation of markers mainly appeared when they conducted physical interactions only, or when their physical interactions were accompanied by management-related verbal interactions. On the bases of the results, effective methods for collaborative concept learning using augmented reality in science education are discussed.

The Effects of the Small Group Collaborative Learning Strategy using Smart Devices in Elementary School Science Classes (초등 과학 수업에서 스마트 기기를 활용한 소집단 협력 학습의 효과)

  • Kang, Sukjin;Yun, Sungyong
    • Journal of Korean Elementary Science Education
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    • v.36 no.3
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    • pp.181-192
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    • 2017
  • In this study, the effects of the small group collaborative learning on students' achievement, the retention of the achievement, communication anxiety, and science learning motivation were investigated. The aptitude-treatment interaction between the level of students' self-directed learning ability and the intervention was also examined. Two classes (38 students) from an elementary school were respectively assigned to a control group and a treatment group. A self-directed learning ability test, a communication anxiety test, and a science learning motivation test were administered as pretests. The intervention lasted for 8 class periods. After instruction, an achievement test, the communication anxiety test, and the science learning motivation test were administered. An achievement retention test were also administered after four weeks. The results indicated that there were significant treatmentaptitude interaction effects in the achievement test scores and the achievement retention test scores. In the communication anxiety and the science learning motivation, however, any significant difference was not found between the scores of the treatment group and the control group. Educational implications are discussed.

Effects of a Ready Planned Small Group Collaboration Learning Program through MBTI on Nursing Professional Self-Concept and Career Maturity of Nursing College Students (MBTI활용 소집단 협력 학습프로그램이 간호학생의 간호전문직 자아개념과 진로성숙에 미치는 효과)

  • Kwon, Yun-Hee;Kwag, Oh-Gye
    • The Journal of Korean Academic Society of Nursing Education
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    • v.16 no.2
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    • pp.229-238
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    • 2010
  • Purpose: The purpose of this study was to investigate the effects of a small group collaboration learning program through MBTI on nursing professional self-concept and career maturity of nursing college students. Method: A randomized control pre-post test experimental research design was used. There were 30 sophomore nursing students in the experimental group and 30 in the control group randomly assigned and randomly selected from the nursing program of T University in Daegu, Korea. The program through MBTI was developed by Kwon (2002) using a program by Shim and Kim (1997) as treatment. The experimental group received the program through MBTI for 30 hours (2 times a week for 15 weeks) while the control group received no treatment except a series of tests. Measures were the MBTI test, nursing professional self-concept scale, and career maturity scale. The data were analyzed with SPSS Win 17.0 program, chi-square test, and t-test. Result: The experimental group which received the program through MBTI had a higher score of nursing professional self-concept and career maturity change than the control group. Conclusion: A small group collaboration learning program through MBTI was effective in increasing nursing professional self-concept and career maturity of nursing college students.

A Rule-driven Automatic Learner Grouping System Supporting Various Class Types (다양한 수업 유형을 지원하는 규칙 기반 학습자 자동 그룹핑 시스템)

  • Kim, Eun-Hee;Park, Jong-Hyun;Kang, Ji-Hoon
    • Journal of The Korean Association of Information Education
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    • v.14 no.3
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    • pp.291-300
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    • 2010
  • Group-based learning is known to be an effective means to improve scholastic achievement in online learning. Therefore, there are some previous researches for the group-based learning. A lot of previous researches define factors for grouping from the characteristics of classes, teacher's decision and students' preferences and then generate a group based on the defined factors. However, many algorithms proposed by previous researches depend on a specific class and is not a general approach since there exist several differences in terms of the need of courses, learners, and teachers. Moreover it is hard to find a automatic system for group generation. This paper proposes a grouping system which automatically generate a learner group according to characteristics of various classes. the proposed system automatically generates a learner group by using basic information for a class or additional factors inputted from a user. The proposed system defines a set of rules for learner grouping which enables automatic selection of a learner grouping algorithm tailored to the characteristics of a given class. This rule based approach allows the proposed system to accommodate various learner grouping algorithms for a later use. Also we show the usability of our system by serviceability evaluation.

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Effect of Cooperative Skill Training on Problem Based Learning for Science Class (지구과학 문제중심학습에서 협동기술 훈련의 효과)

  • Park, Soo-Kyong
    • Journal of the Korean earth science society
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    • v.25 no.5
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    • pp.327-335
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    • 2004
  • The purpose of this study was to investigate the effect of cooperative skill training on problem based learning for elementary school science class. Two experiment groups were involved, in which problem based learning model was used and control group, in which traditional instruction was employed. One of experiment groups was trained in cooperative skills before the instruction. The results demonstrated a significant main effect in the scores of achievement and a significant interaction effect between the instructional strategies and learning ability level. The performance of high-level students in the two experimental groups was higher than that of control group. However, the performance of medium and low-level students trained with cooperative skills training was higher than that of students without cooperative skills training. A significant main effect was also found in self-esteem, but there was no significant interaction between instructional strategies and learning ability. Therefore, this study suggests that cooperative skills training is of great importance for minimizing the free-rider effect and increasing collaborative interaction in cooperative learning.

Internalization of Constructivistic Science Teaching of Science Teachers Participating in a Collaborative Program Between Teachers and Researchers (교사-연구자간 협력적 연수 프로그램에 참여한 과학 교사의 구성주의적 수업에 대한 내면화 과정)

  • Lee, Eun-Jin;Kim, Chan-Jong;Lee, Sun-Kyung;Jang, Shin-Ho;Kwon, Hong-Jin;Yu, Eun-Jeong
    • Journal of The Korean Association For Science Education
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    • v.27 no.9
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    • pp.854-869
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    • 2007
  • In this study, we investigated secondary science teachers' internalization of constructivistic science teaching who participated in a collaborative program between teachers and researchers designed by researchers according to constructivist views. The program consisted of lecture, workshop, and small group activities. New trends in science education and framework for science teaching were introduced during lectures, and understanding about the framework were deepened by analyzing school science classes recorded during workshops. In small group activities, participating teachers and researchers cooperated to design science lesson plans using science teaching frameworks. Five secondary science teachers participated in collaborative workshops. Collaborative programs were video-taped. Semi-structured interviews were conducted before and after workshops. All data recorded were transcribed and analyzed. In the process of internalization, participating teachers attended on different parts. Various and discernable factors such as there own background, beliefs, values, and school context produced tensions with or facilitated internalization of constructivistic science teaching. Teaching experiences and student understanding affected teachers' lesson planning activities. Teachers also showed different understandings on inquiry, application, and model from the framework, and they interpret those concepts in the framework based on their prior understanding. They perceived that too much content should be dealt within relatively limited time. Therefore, they tended to separate science class into two parts when developing science lessons: explaining science content by lecture and science laboratory as a constructivistic activity. The results of the study provide meaningful implications to the constructivist teacher education and professional development.