• Communications of Mathematical Education
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• v.28 no.4
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• pp.553-571
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• 2014

Mathematical process is an issue in current mathematics education. In this paper discuss how to assess the mathematical process using essay type questions. For this we first suggest the concept of Mathematical Process Oriented Question which is an essay type question and possible to assess mathematical processes, that is, the mathematical communication, reasoning, and problem solving as well as mathematics knowledge. And we develop a framework for developing the mathematical process oriented question and rubric, examples of assessment standards and those questions containing rubric for assessing mathematical processes. The results of this paper can serve as basic data and examples for follow up research about mathematical process assessment.

• Annual Conference on Human and Language Technology
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• 2009.10a
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• pp.19-24
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• 2009

의사소통에서 대화자 간 감정의 이해는 메시지의 내용만큼이나 중요하다. 비언어적 요소에 의해 감정에 관한 더 많은 정보가 전달되고 있기는 하지만, 텍스트에도 화자의 감정을 나타내는 언어적 표지가 다양하고 풍부하게 녹아 들어 있다. 본 연구의 목적은 인간언어공학에 활용할 수 있는 감정 온톨로지를 설계하는 데 있다. 텍스트 기반 감정 처리 분야의 선행 연구가 감정을 분류하고, 각 감정의 서술적 어휘 목록을 작성하고, 이를 텍스트에서 검색함으로써, 추출된 감정의 정확도가 높지 않았다. 이에 비해, 본 연구에서 제안하는 감정 온톨로지는 다음과 같은 장점을 갖는다. 첫째, 감정 표현의 범주를 기술 대상(언어적 vs. 비언어적)과 방식(표현적, 서술적, 도상적)으로 분류하고, 이질적 특성을 갖는 6개 범주 간 상호 대응관계를 설정함으로써, 멀티모달 환경에 적용할 수 있다. 둘째, 세분화된 감정을 분류할 수 있되, 감정 간 차별성을 가질 수 있도록 24개의 감정 명세를 선별하고, 더 섬세하게 감정을 분류할 수 있는 속성으로 강도와 극성을 설정하였다. 셋째, 텍스트에 나타난 감정 표현을 명시적으로 구분할 수 있도록, 경험자 기술 대상과 방식 언어적 자질에 관한 속성을 도입하였다. 이때 본 연구에서 제안하는 감정 온톨로지가 한국어 처리에 국한되지 않고, 다국어 처리에 활용할 수 있도록 확장성을 고려했다.

• Journal of the Korean Chemical Society
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• v.59 no.5
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• pp.445-453
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• 2015

In 2005, descriptive assessment was introduced to increase students’ higher mental ability like problem-solving ability and creativity. Every year the ratio of descriptive assessment increases and it is regarded as an alternative evaluation to a multiple-choice item which measures simplicity knowledge. Externally the descriptive assessment took a root in school, but we can’t say definitely that it meets its original goal. In this paper, science descriptive assessment items of 5 middle schools in Gyeonggi-do were analysed; examiners was interviewed about how well they understood the characteristic of the assessment items. According to the analysis, characteristic of the items are ① unequal distribution of unit, ② difference of item’s type by unit, and ③ disappearance of measuring higher mental ability. It is considered that there are several factors of these characteristic - the lack of teachers’ ability to make assessment item; understanding of assessment instrument. These factors can be explained by the lack of assessment expertise. So the society’s effort is needed to raise teacher’s ability for the descriptive assessment.

• Journal of The Korean Association For Science Education
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• v.24 no.2
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• pp.234-240
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• 2004

The main purpose of this study was to examine the effects of interpretive style reading materials on high school students philosophical viewpoints on science. Subjects for this study were 137 girl students in four classes of a high school located in Daejeon city. The classes were divided into two groups: experimental groups and control groups. Students in the experimental groups were administered a series of the reading materials over thirty-six sessions. Additionally, PPP(Philosophical Perspectives Prove) was used in order to assess students philosophical viewpoints on science. Results of the study showed that the interpretive style reading materials takes effect on the change of students philosophical viewpoints on science. At the initial stage, a number of students exhibited viewpoints inclined toward inductivism. As time goes by, however, viewpoint of inductivism was decreased and view of falcificationism and view of relativism were increased. The results also indicated that the effect of intervention was stable.

• Journal of Elementary Mathematics Education in Korea
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• v.16 no.1
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• pp.63-95
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• 2012

Since performance assessment was implemented for 10 years, a survey has been carried out from 212 elementary school teachers in Seoul area in terms of their perception and status about descriptive assessment. As results, most of teachers agreed strongly that using constructed-response items is necessary for assessment, and they showed that purpose of using constructed-response items in their mathematics classrooms was to evaluate accurately student achievement in accordance with learning objectives in mathematics and they referred mainly to items which they modified from problems or items in the textbook when they generate constructed-response items. In addition, they considered level of difficulty in creating constructed-response items mostly. Moreover, they indicated that the effects of assessment through constructed-response items would be improvement of students' problem solving and reasoning skills.

• Journal of The Geomorphological Association of Korea
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• v.17 no.4
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• pp.17-27
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• 2010

This article focuses on the period from the beginning of Twentieth, the period commonly regarded as the Enlightenment Period in Korea. Questioning Daehan-Sin-Gygi( 問答大韓新地誌) textbook consists of contents of physical geography aimed at rational and objective perception of the nature, within the frame of Sirak(實學) and Progressive Thoughts. In terms of contents organization, there are too wide range of facts and knowledge covered, with mechanical imitation of statement style of systematic and regional approach. Particularly, Geography textbook in this period attached greater importance to contents of physical geography than any other times. It is possible to conclude that real outcomes of geography education at the time contributed significantly to enlightenment of people and integration of the society. I consider that statement style of question-response used at the time is very worth-while.

• The Journal of the Korea institute of electronic communication sciences
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• v.14 no.3
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• pp.607-612
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• 2019

In this paper, we measured and analyzed the EEG signals related to the relativity between musical stimuli and human concentration for memorization. In our experiments, the subjects carried out the tasks related to human memorization exposing to musical stimuli and the tasks are to memorize the english words. We used two kinds of musical stimuli, one is a sedative tendency music and the other is a stimulative tendency music. We presented the results that are analyzed as the EEG signals by frequency bands, respectively.

• Korean Journal of Child Studies
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• v.26 no.5
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• pp.297-309
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• 2005

This study investigated the relationship between young children's narrative representation of mother and their self-concept. Subjects were 120 children of 5 years 01d(60 boys and 60 girls) at three nursery centers located in Daejon city. The children's narrative representation of their mother was examined using the tool of Ryu & Lee(200l) based upon MSSB made by Bretherton et al(1990). And the children's self-concept was examined using the tool of Lim(1995) based upon 'I feel${\cdots}$Me feel' made by Bently & Yeatts(1974). The data were analysed by frequency, two independent t-test and Pearson's correlation with SPSS program. The young children's narrative representation of mother was positive. And there were significant correlations between the young children's narrative representations of mothers and their self-concept.

• Women's Health Nursing
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• v.18 no.1
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• pp.17-27
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• 2012

Purpose: This study aimed to identify sexuality for women with gynecological cancer. Methods: A total of seven women with gynecological cancer agreed to participate in this study. The data were collected utilizing in-depth semi-structured interviews style. A descriptive study design was used in this study. The interviews were analyzed using inductive content analysis methodology. Results: Three themes identified were: 'women with gynecological cancer who give up their sexual life due to misunderstanding and fear', 'women with gynecological cancer who control their body and mind for recovery', 'women with gynecological cancer resume their sexual life with their partner's will'. Conclusion: To improve sexual health and quality of life for women with gynecological cancer, we need to develop programs related to sexual health. An adjusted sexual health program will contribute to increased sexual health and quality of life for women with gynecological cancer.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2003.09b
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• pp.31-34
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• 2003

현재 구현되어 있는 한국어 철자 교정 시스템은 문장의 문법 정보나 연어 관계로부터 문장의 오류를 처리하는 방식을 쓰고 있다. 본 논문에서는, 홑문장에서 의미소 사이의 관계를 이용하여 오타 문자를 수정하고 오타에 의한 의미적인 오류가 있을 때에는 의미에 해당하는 적절한 단어를 대체하여 제공하는 시스템을 제안한다. 단어의 뜻에 따라 체언은 의미 트리를 형성하고, 서술어는 주어 및 목적어의 체언과 의미 관계를 정의한다. 오류가 포함된 문장에서, 의미 관계를 비교, 분석하여 주어 및 목적어의 체언이 틀렸을 경우에는 서술어로부터, 서술어가 틀렸을 경우에는 주어 및 목적어의 체언으로부터, 수식어가 틀렸을 경우에는 체언 또는 서술어로부터 정의된 상호 의미 관계를 이용하여 한 문자에 대한 오타를 수정하고 오타에 의한 의미적 오류가 발견될 때에는 상기와 같은 철자 교정 방법을 적용하였다.