Journal of the Korean Association for Research in Science Education最新文献_第3页

Pre-service Biology Teachers’ Perspectives about Biological Competition and Adaptation 职前生物教师对生物竞争与适应的看法

Journal of the Korean Association for Research in Science Education Pub Date : 2016-10-31 DOI: 10.14697/jkase.2016.36.5.0801

조지선, Cha Heeyoung, 양필승

引用次数: 1

Network Analysis on Associative Words and Definitions of ‘Electricity’ Terminology of Education University Students 教育大学生“电”术语联想词与定义的网络分析

Journal of the Korean Association for Research in Science Education Pub Date : 2016-10-31 DOI: 10.14697/JKASE.2016.36.5.0791

Youngwook Song

{"title":"Network Analysis on Associative Words and Definitions of ‘Electricity’ Terminology of Education University Students","authors":"Youngwook Song","doi":"10.14697/JKASE.2016.36.5.0791","DOIUrl":"https://doi.org/10.14697/JKASE.2016.36.5.0791","url":null,"abstract":"This research aimed to identify core words used as associative words and definitions for expressing ‘electricity’ terminology and to find how core ones are activated to form a cognitive structure, using network analysis. The participants targeted 83 university freshmen students in the University of Education located in suburbs. Depending on their gender, whether or not they completed physics in high school, the associative words and definitions were analyzed using the network method, classifying two sections: before-lesson and after-lesson. The result is as follows: At before-lesson associative words for ‘electricity’ terminology, a slightly different network construction was revealed based on their two properties. However, after the class, they showed similar network structure irrespective of their distinctive characteristics. When it comes to other ‘electricity’ definitions, before taking the course, they had similar network connection across the gender but based on physics education status, there appeared subtle differences. Ultimately, after the class they demonstrated similar network structure regardless of their features. In conclusion, this paper suggests educational implications on network analysis, which covers ‘electricity’ terminology of university students.","PeriodicalId":107400,"journal":{"name":"Journal of the Korean Association for Research in Science Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121158909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of Changes in the Learning Environments of Middle School Science Classes 中学科学课学习环境的变化分析

Journal of the Korean Association for Research in Science Education Pub Date : 2016-10-31 DOI: 10.14697/jkase.2016.36.5.0717

Jaebong Lee

引用次数: 1

Trends of Assessment Research in Science Education 科学教育评价研究的发展趋势

Journal of the Korean Association for Research in Science Education Pub Date : 2016-08-31 DOI: 10.14697/JKASE.2016.36.4.0563

Sueim Chung, Donghee Don Shin

{"title":"Trends of Assessment Research in Science Education","authors":"Sueim Chung, Donghee Don Shin","doi":"10.14697/JKASE.2016.36.4.0563","DOIUrl":"https://doi.org/10.14697/JKASE.2016.36.4.0563","url":null,"abstract":"This study seeks educational implication by analyzing research papers dealing with science assessment in the most recent 30 years in Korea. The main purpose of the study is to analyze the trends in published papers on science assessment, their purpose, methodology, and key words, especially concentrating on the cognitive and affective domains. We selected 273 research articles and categorized them by research object, subject, methodology, and contents. To examine the factors that affect the research trend, we also tried to contextualize papers’ theme in terms of changes in national curriculum and assessment system during the contemporary period. As a result, an overall research trend reflects changes in science curriculum and assessment events such as implementation of college scholastic ability test or performance assessment. There is an unequal distribution in various aspects of the researches, showing a superiority in cognitive domains than the affective ones. By using standardized data obtained through the national and international assessment of educational achievement in science, quantitative researches were superior to qualitative ones. Studies on cognitive domain use variously written- and performance-based tests, whereas most studies of the affective ones prefer written tests. Applied research and evaluation research are predominant comparing to basic ones, which most of the research methodology is based on statistics. Lastly, we found out that key words and subjects tend to be subdivided and detailed rather than general and comprehensive, as time goes on. Such trend will be helpful to elaborate and refine assessment tools that have been regarded as a problem.","PeriodicalId":107400,"journal":{"name":"Journal of the Korean Association for Research in Science Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121140866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Directions for Character Education in Science Education and a Theoretical Approach of Nature-Study in Terms of Character Education 科学教育中的素质教育方向与素质教育中的自然研究理论途径

Journal of the Korean Association for Research in Science Education Pub Date : 2016-08-31 DOI: 10.14697/JKASE.2016.36.4.0581

Dahye Park, Jongseok Park

{"title":"Directions for Character Education in Science Education and a Theoretical Approach of Nature-Study in Terms of Character Education","authors":"Dahye Park, Jongseok Park","doi":"10.14697/JKASE.2016.36.4.0581","DOIUrl":"https://doi.org/10.14697/JKASE.2016.36.4.0581","url":null,"abstract":"This research aims to find directions for character education in science education and to analyze Nature-Study theoretically as one of the ways to implement character education in science education. In order to accomplish this, references for character education were collected and analyzed to derive the directions for character education in science education, and then the results were verified by expert workshops composed of 2 science education experts and 4 PhD students. Through the consideration of references for Nature-Study in terms of character education, we supposed to confirm that Nature-Study is an efficient way to implement character education in science education. The research resulted in the following: First, science education should establish it’s own role in character education by expanding the domains of value and realizing practice-centered character education. Accordingly, ‘Expanded model of character education (The domains of the value)’ was developed on the basis of ‘formation of relationships’ with ‘nature & environment, spiritual object’ and ‘The practice-centered character manifested mechanism’ empathized ‘formation of relationships’ and ‘practice’ was also diagramed. Second, Nature-Study empathized ‘Science Education through Nature’ can be one of the efficient ways to implement character education in science education. Nature-Study corresponds with the directions of character education in science education because Nature-Study aims for character education in it’s educational purpose and emphasizes ‘formation of relationships’ with ‘nature & environment’ and ‘practice’ in the real world. In conclusion, science education should establish it’s own role in character education by expanding the domains of value and realizing the practice-centered character education and Nature-Study is efficient ways to implement character education in science education.","PeriodicalId":107400,"journal":{"name":"Journal of the Korean Association for Research in Science Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121216629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Pre-service Biology Teachers` Value Orientation Related to Observation and Representation: Focus on Objectivity 职前生物教师观察与表征的价值取向:关注客观性

Journal of the Korean Association for Research in Science Education Pub Date : 2016-08-31 DOI: 10.14697/JKASE.2016.36.4.0617

Sein Shin, Jun-Ki Lee, M. Ha

引用次数: 1

A Study on School Adjustment for Early Entrance Students of Science Academy for the Gifted 资优科学院早期入学学生的学校适应研究

Journal of the Korean Association for Research in Science Education Pub Date : 2016-08-31 DOI: 10.14697/JKASE.2016.36.4.0693

Hyeonah Noh, Jaehyeok Choi

引用次数: 0

Roles of Models in Abductive Reasoning: A Schematization through Theoretical and Empirical Studies 模型在溯因推理中的作用:通过理论和实证研究的概述

Journal of the Korean Association for Research in Science Education Pub Date : 2016-08-31 DOI: 10.14697/JKASE.2016.36.4.0551

P. Oh

引用次数: 2

Exploring Topic-Specific PCK Progression for Elementary Teachers Instruction of Astronomy: Focusing on the Topic of Planet Size and Distance in Solar System 小学天文学教学专题PCK进阶探讨:以太阳系行星大小与距离为主题

Journal of the Korean Association for Research in Science Education Pub Date : 2016-08-31 DOI: 10.14697/JKASE.2016.36.4.0629

Kiyoung Lee, Jeong-A Lee

{"title":"Exploring Topic-Specific PCK Progression for Elementary Teachers Instruction of Astronomy: Focusing on the Topic of Planet Size and Distance in Solar System","authors":"Kiyoung Lee, Jeong-A Lee","doi":"10.14697/JKASE.2016.36.4.0629","DOIUrl":"https://doi.org/10.14697/JKASE.2016.36.4.0629","url":null,"abstract":"Understanding of how teachers change instruction can help predict what kind of educational materials is supportive or appropriate. On the basis of this idea, we explored elementary teachers’ PCK progression on specific topics of astronomy: planet size and distance in solar system. To identify the development of PCK over time, we utilized learning progression (LP) as a conceptual framework. The progression of teacher PCK can also be illustrated as the hypothetical pathway from novice to expert like LP. Eight 5th grade elementary teachers participated in this study. We observed participating teachers’ astronomy classes with the same topic. In order to document topic-specific PCK of participating teachers, we developed an analytic protocol consisting of four categories: knowledge of curriculum, knowledge of teaching strategies, knowledge of assessment, and astronomical thinking practice. In addition, we monitored the changes in the four participating teachers’ PCK for two years in order to validate the evidences of the PCK progression. Participating teachers in this study took some intervention by attending a four-week pre-meeting with the researchers to profile an adaptive instruction. Through this research, we profiled four and five different levels of PCK progressions in three knowledge components (curriculum, teaching strategies, student assessment) and one astronomical thinking practice (systems thinking), respectively. Participating teachers demonstrated various levels and pathways in each component of PCK. This study released the empirical evidences in fostering instructional scaffolding, which is appropriate to the level of PCK of science teachers on specific topic.","PeriodicalId":107400,"journal":{"name":"Journal of the Korean Association for Research in Science Education","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114203589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Analysis of the Verbs in the 2009 Revised National Science Curriculum-from the Viewpoint of Cognitive Domain of TIMSS Assessment Framework 2009年国家科学课程修订中的动词分析——基于TIMSS评估框架的认知域视角

Journal of the Korean Association for Research in Science Education Pub Date : 2016-08-31 DOI: 10.14697/JKASE.2016.36.4.0607

Eun-Jeong Song, Minkyeong Je, Kyung-mi Cha, Junehee Yoo

引用次数: 0