• 한국초등과학교육학회지:초등과학교육
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• 제33권2호
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• pp.242-257
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• 2014

Researchers have employed a diversity of definitions and measurement methods for creativity. As a result, creativity research is underrepresented in the literature and the findings of different studies often prove difficult to draw into a coherent body of understanding. With regard to assessment, there are some important problems both in creativity research and practice, such as originality bias and Big-C creativity bias in teachers' perceptions about creativity and creative thinking, and additive rather than multiplicative scoring systems of creativity assessment. Drawing upon most widely accepted conceptions of the creativity construct, I defined 'student's scientific creativity' as the ability to make a product both original and useful to the student in terms of little-c creativity, and 'scientist's scientific creativity' as the ability to come up with a product both original and useful to the science community in terms of Big-C creativity. In this study, an 'Assessment Formula for Scientific Creativity' was developed, which is consisted of the multiplication of originality and usefulness scores rather than the sum of the two scores, and then, with scores calculated from the assessment formula, the scientific explanations generated by children were categorized into four types: routine, useful, original, and creative types. The assessment formula was revealed to be both valid and reliable. The implications of the assessment formula for scientific creativity are examined. The new assessment formula may contribute to the comprehensive understanding of scientific creativity to guide future research and the appropriate interpretation of previous studies.

• 한국초등과학교육학회지:초등과학교육
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• 제30권1호
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• pp.113-128
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• 2011

The purpose of this study was to confirm achievement of goals in science curriculum. The questionnaires related to 'solution' chapter of 5th grade were developed. The subjects were 69 sixth grade elementary school students and four elementary school teachers. 5 students were selected for deep interviews. Each interview was progressed separately, and all the contents of the interviews were recorded. As results, it is revealed that most of the students could not understand basic concepts of 'solution' chapter. The teachers and the students recognized that explanations in the textbook were insufficient. Many inquiry activities were introduced in textbooks, but the students could not acquire inquiry abilities, especially data interpretation and generalization abilities. Inadequate pictures in the textbook also disturbed the students' learning of inquiry ability. Using materials of real life in textbook could not attract the elementary school students' interests effectively.

• 정보학연구
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• 제4권1호
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• pp.1-7
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• 2001

자바 프로그램은 플랫폼 독립적이라는 장점을 갖는 반면에 그의 실행이 가상 기계를 통하여 이루어지기 때문에 실행 시간의 비효율성을 가진다. 이러한 문제를 극복하기 위해 just-in-time(JIT) 컴파일러, 오프라인 바이트코드 컴파일러와 같은 다양한 해결 방법이 제안되어 왔다. 그러나 JIT 컴파일러는 실행시간에 바이트코드로부터 네이티브 코드로의 번역이 일어나므로 실행시간 부담을 가진다. 그리고 순수 오프라인 바이트코드 컴파일러는 동적 클래스 적재(dynamic class loading)의 어려움을 가진다. 본 논문에서는 동적으로 바이트코드를 적재학 수 있는 능력을 유지하면서, JIT 보다 더 효율적 실행이 가능한 방법을 제안한다. 또한 기존의 bytecode-to-C 번역기와는 달리, 우리의 번역기는 자바 네이티브 인터페이스(JNI)를 사용함으로서 JDK 실행 환경과의 완벽한 호환성을 유지한다. 본 연구의 결과로 바이트코드를 JNI를 사용한 C 코드로 변환하기 위한 번역기를 설계하고 구현하였다.

• 한국과학교육학회지
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• 제20권1호
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• pp.101-111
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• 2000

6차 교육과정 개편 이전에 임용된 교사들의 경우 목표 달성을 진단하는 과학 평가에 관한 기본 지식에 대한 이해가 낮은 경향을 보여 주었다. 예를 들면, 관찰하는 방법을 알고 있는 것은 지식이며, 관찰 활동을 실천하는 관찰 능력은 탐구 기능인 것인데 오개념으로 작용하는 경향을 발견할 수 있었다. 현장 수업중에 제시한 학습 목표는 수업 후 목표 달성 여부를 평가하여야 하는데 목표에 부합되지 않은 문항으로 형성 평가를 하는 경향이 나타나고 있었다. 태도 영역 평가의 객관성 확보 방법이 여전히 어려운 과제로 대두되고 있어 이에 관한 개선이 절실함을 알 수 있었다. 6차 또는 7차 교육과정에서 지식, 기능, 태도 3영역의 균형있는 평가를 제시하고 있어 어느 정도 개선되었으나 현장에서는 수행 평가 도입으로 탐구 기능의 평가 비율을 높여 더욱 균형있는 3 영역의 평가가 이루어 질 수 있는 방향으로 개선되고 있는 추세이다.

• 한국초등과학교육학회지:초등과학교육
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• 제41권4호
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• pp.642-657
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• 2022

이 연구는 과학 읽기 자료를 이용한 협력적 문제해결 중심 과학 수업이 초등학교 학생들의 과학 읽기 능력에 미치는 영향을 알아보는 것을 목적으로 하였다. 연구 대상은 초등학교 5학년으로 실험집단은 과학 읽기 자료를 이용한 협력적 문제해결 중심 과학 수업을 실시하였고 비교집단은 교과서에 바탕을 둔 과학 수업을 실시하였으며 과학 읽기 능력 검사지, 모둠별 논의과정 녹음본과 수업 녹화본을 수집하여 분석하였다. 연구 결과, 과학 읽기 자료를 이용한 협력적 문제해결 중심 과학 수업은 초등학교 학생들의 과학 읽기 능력의 향상에 효과가 있었다. 과학 읽기 능력 검사 결과, 총점 및 3개 하위 요소 모두에서 실험집단은 비교집단보다 통계적으로 유의미하게 높게 나타났으며, 특히 높은 수준의 인지 과정에 속하는 '성찰 및 평가'와 '통합 및 해석'이 큰 비율로 증가하였다. 학생들은 이 수업에서 교사가 제시한 자료를 읽고 읽은 내용을 바탕으로 논의에 참여하며, 읽은 내용과 읽기 과정에 대한 반성을 하게 된다. 이러한 과정에서 학생들의 과학 읽기 능력이 향상된 것으로 보인다.

• 한국콘텐츠학회논문지
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• 제17권11호
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• pp.364-370
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• 2017

공연예술의 창의적 사고와 융복합적 다양성은 장르별 새로운 소통을 전제로 경험적 가치실현의 정착을 추구한다. 이러한 새로운 가치와 소통은 또 다른 의미의 시도와 함께 집단지성의 유형을 창조하며 대중의 개체소통과 수평적 사고를 토대로 가능한 것이다. 따라서 21세기 융복합 공연예술의 경험적 가치와 소통은 새로운 유형과 분석을 통해 가능하고 아울러 예술가의 수평적 창작구조로 이해하였다. 연구결과. 첫째, '융복합'의 올바른 가치개념은 장르별 예술가들의 경험적 사고능력에 따른 경험적 소통으로 인식되었다. 둘째, 탈장르화와 협업경향은 지적능력에 따른 협력과 장르별 수평적 소통인식에 의한다. 셋째, 협업에서 대중의 개체화된 소통능력과 보편적 소통인식이 전제되어야 하고 나아가 집단지성의 경험적 정의에 인식을 함께 해야 할 것이다. 결국 융복합적 공연예술의 경험적 가치와 소통은 집단지성의 실험적 창조를 가능케 하고, 관계구조는 공연예술의 융복합적 해석과 표현의 유의미한 전이로 확장됨을 결론지었다.

• 한국초등과학교육학회지:초등과학교육
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• 제31권3호
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• pp.321-333
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• 2012

The purpose of this study was to examine elementary school students' characteristics and difficulties in drawing and interpreting a line graph, and to present educational implications. Twenty five students(4th grader: 6, 5th grader: 9, and 6th grader: 10) at an elementary school participated in this study. We used a student's task which was about graphing on a given data table and interpreting his/her graph. The data table was on heating 200mL and 500mL of water and measuring their temperature at regular time intervals. We collected multiple source of data, and data analyzed based on the sub-variables of TOGS. The some results of this study are as follows: First, five children (20.0%), especially two of 10 sixth graders (20.0%), could not construct a line graph about a given data table. Second, twenty students (80.0%) had the ability on 'Scaling axes' and on 'Assigning variables to the axes', however, only a student understood why the time is on the longitudinal axis and the temperature is on the vertical axis. Third, in the case of 'Plotting points', twelve children (48.0%) could drew two graphs on a coordinate. Fourth, in the case of 'Selecting the corresponding value for Y (or X)', twenty student had little difficulty. on 'Describing the relationship between variables', seventeen students (68.0%) understood the relationship between time and temperature of water, and the relationship between temperature and amount of water. Finally, eleven students (44%) had the ability on 'Interrelating and extrapolation graphs.' Educational implications are also presented in this paper.

• 의학교육논단
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• 제13권2호
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• pp.3-7
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• 2011

The status of medical doctors is relatively high in society. However, in spite of this acknowledged status, physicians are not aware of the extent to which they have the ability to care for patients or how much effort they should make to meet people's expectations. Therefore, we should examine what society asks of doctors and how doctors need to be educated to meet the expectations of society. In this article, the author asserts that physicians need four skills. First, doctors should know how to speak and communicate. In the work of a doctor, language is the most important for tasks such as understanding texts, communication with patients, analyzing data, and starting new projects. Second, doctors should have intuition. In a doctor's medical judgment, intuition is very important and it can initiate from an educated guess. In other words, good intuition can be developed based on a good educated guess, which in turn can derive from one's explored knowledge, communication with one's inner dialogues, and good interpretation skill. Third, doctors should have creativity. Doctors should produce an image about patients from intuition, and those intuitions are based on creativity. Usually, students in medical school have creative ability; therefore, the instructor should facilitate their learning to connect this creativity to free imagination ability and medical skills. Fourth, doctors should be humane. Patients want to communicate with doctors about their disease and further about their lives. The reason why a humane doctor is important is that this humane approach itself could cure patients and reduce their pain. When a doctor's humane attitude is realized in the hospital, the patients and doctors could be pleased sincerely.

• The Korean Journal of Ecology
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• 제11권3호
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• pp.137-144
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• 1988

The use of modern pollen spectra for comparative interpretation of fossil pollen sequence requires the ability to distinguish different vegetation types by their pollen spectra, which may show similarities to fossil assemblages. Tertiary marine and non-marine sediments, the Yeonil Group, of the Yeonil area, Korea, was found thirty-two palynomorphic genera. One of the characteristic features of Yeonil geo-flora is predominance of coniferous trees over shrubs, herbs, and ferns. Miocene deposits of Yeonl area, Korea, ae differentiated with five zones. According to the pollen diagram it can be inferred the climate of the Tertiary Miocene of the Yeonil area, Korea.

• 통상정보연구
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• 제7권4호
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• pp.457-466
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• 2005

The main narrative of Shakespeare's The Merchant of Venice deals with a dispute over the matter of bond in regard to moneylending, and its consequences upon the eventual default. Only the clever interference of a lawyer or judge brings the crisis to an end. In solving his dispute over the bond between Antonio, the merchant of Venice, and Shylock, the money lender and a Jew, Shakespeare offers one of the most famous trial scenes in literature. This trial scene presents the art of arbitration by Portia who was disguised as a Doctor of Law and sheds light on the nature of law, justice, equity, and divine law. What one cannot overlook in this trial scene is the importance of reading ability. After all, interpretation is the next stage of reading. Drawing just verdicts and wise arbitration while at the same time deconstructing the implicit violence and incongruity in law is based on ceaseless effort of analytic and creative act of reading.