Characterization of Groundwater Chemistry and Fluoride in Groundwater Quality Monitoring Network of Korea

한지원 한국지구과학회 2021 한국지구과학회지 Vol.42 No.5

This study presents the data analysis results of groundwater chemistry and the occurrence of fluoride in groundwater obtained from the groundwater quality monitoring network of Korea. The groundwater data were collected from the National Groundwater Information Center and censored for erratic values and charge balance (±10%). From the geochemical graphs and various ionic ratios, it was observed that the Ca-HCO3 type was predominant in Korean groundwater. In addition, water-rock interaction was identified as a key chemical process controlling groundwater chemistry, while precipitation and evaporation were found to be less important. According to a non-parametric trend test, at p=0.05, the concentration of fluoride in groundwater did not increase significantly and only 4.3% of the total groundwater exceeded the Korean drinking water standard of 1.5 mg/L. However, student t-tests revealed that the fluoride concentrations were closely associated with the lithologies of tuff, granite porphyry, and metamorphic rocks showing distinctively high levels. This study enhances our understanding of groundwater chemical composition and major controlling factors of fluoride occurrence and distribution in Korean groundwater.

주의력결핍 과잉행동장애 아동의 이야기치료 효과

한지원,현명호,한덕현,손지현,김선미,배수진 대한신경정신의학회 2015 신경정신의학 Vol.54 No.1

Objectives ZZClinical symptoms and related psychological problems in children with attention deficit hyperactivity disorder (ADHD) are associated with low self-control and problematic interpersonal relationship between family members. A therapeutic narrative treatment based on “Treating Huckleberry Finn” by David Nylund was reported to be effective in reduction of individual or family conflicts. We hypothesized that therapeutic narrative treatment would improve self-control and parent-child relational problems. MethodsZZSixteen children who were diagnosed as ADHD participated in the current study. They were classified according to two groups, narrative treatment group and medication treatment group. The narrative treatment group (NTG) was asked to participate in 6 weeks combined therapy of medication and 11 sessions of narrative therapeutic treatment. The medication group (MG) was asked to participate in 6 weeks combined therapy of medication and education for behavior controls in ADHD children. ResultsZZDuring the 6-week treatment period, the clinical symptoms in NTG improved at a trend level, compared to MG [F(1,16)=4.32, p=0.054]. During the 6-week treatment period, the sub-scale of respecting for children in parent-child interaction scores [F(1,16)=8.65, p=0.010] and self-control scores [F(1.16)=3.78, p<0.01] in NTG improved significantly, compared to MG. ConclusionZZBased on the current results, therapeutic narrative treatment can be a complementary trial for improving self-control and parent-child interaction in children with ADHD.

Impoliteness phenomena in Korean applied to translation of English conflict talk

한지원 한국외국어대학교 언어연구소 2016 언어와 언어학 Vol.0 No.71

Studies on impoliteness recently began to receive attention from academics. This study investigates how impoliteness behavior is manifested in Korean by looking at translation. The study examines linguistic choices that translators make to create conflict talk. The scene as impoliteness phenomena was selected from the movie Chef (2014) which is composed of an argument between characters. For analysis, a set of impoliteness formula in Culpeper (2005) were employed since the framework provides a useful cross-cultural application. According to the results, verbal arguments in Korean is realized by personalized insults, unpalatable questions, and code- switching. Korean honorifics serve to generate impoliteness with respect to the choice of speech styles and their social factors. Particularly, sarcasm is found to be one of the major forms in attacking the other’s face. Sarcastic meaning was elicited by a new category like adverse statements as well as use of honorifics supporting previous findings. Language specific features contribute to develop some theoretical perspectives in relation with insults and some grammatical realizations.

참여디자인을 적용한 학교 환경색채연구 -초등학교, 중학교 색채계획을 중심으로-

한지원,문은배 한국일러스아트학회 2018 조형미디어학 Vol.21 No.4

Previously, Korean schools and classrooms mostly had monotonous and frosty atmosphere. As the education quality and importance of educational environment are being emphasized, many changes occurred eventually in the color environment of schools since a few years before. However, selection of colors was made without adequate understanding of school space, students, and colors, and gave rise to problems such as reckless use of colors and one-size-fits-all environment. Thus, the purpose of this study was to examine the importance of school environmental colors, improve satisfaction of students with the space based on application of interactive design for school color plan, and to propose the method for aesthetically and functionally good school color plan. The school color plan, mapped out in this study, set the principles for school color design in light of the characteristics of students, the users, by age based on understanding of school space, and was intended to increase satisfaction and interest of students through involvement of students, the actual users, in the designing process, and to induce intimacy with the space As a result, the targeted site was transformed into a space that promoted positive emotional development of students and provided emotional stimulation to students, and students were able to feel satisfaction and intimacy with school space. It is hoped that the results of this study would provide useful basis for color plan at an increasing number of schools, which can have a positive influence on students and improve satisfaction of students with school life. Furthermore, this researcher hopes that overall environment of every school can be improved by color plan even more beautifully and positively. 과거 우리나라 학교와 교실은 대부분 단조롭고 차가운 분위기를 가진 공간이었다. 교육의 질과 교육 환경의 중요성이 강조되면 서 수년 전부터는 비로소 학교 색채 환경에 많은 변화들이 일어났다. 하지만 색채 선정에 있어 학교 공간과 학생, 그리고 색채 에 대한 충분한 이해가 바탕이 되지 못하였고, 색채의 무분별한 사용 및 획일적 환경 조성 등의 문제점이 발생되었다. 이에 본 연구를 통해 학교 환경색채의 중요성에 대해 다시 한 번 점검하면서, 학교 색채계획의 방법으로 참여 디자인을 적용하 여 학생들의 공간에 대한 만족도를 높이며, 미적·기능적으로도 좋은 학교색채계획의 방법을 제시하고자 하였다. 본 연구에서 진행한 학교 색채계획은 학교 공간에 대한 이해를 바탕으로 사용자인 학생의 연령별 특성을 고려하여 학교 색채 디자인의 원칙을 설정하고, 실제 사용자인 학생들의 디자인 참여를 통해 학생들의 만족도와 관심도를 높이고 공간에 대한 친밀 성을 줄 수 있도록 하였다. 그 결과 대상지는 학생들에게 긍정적 감성발달과 감성적 자극을 제공하는 공간이 되었으며, 학생들 이 학교 공간에 대한 만족감과 친밀감을 느낄 수 있게 되었다. 본 연구를 통해 더 많은 학교들이 학생들에게 긍정적인 영향을 미치며 학교생활의 만족도를 높일 수 있는 색채계획을 할 수 있기를 바라며, 나아가 모든 학교의 전반적인 환경이 더욱 아름답 고 긍정적으로 개선 될 수 있기를 바란다.

발달장애 아동의 치료를 위한 협업 공유 서비스 및 애플리케이션 제안

한지원,강수진,Han, Ji-won,Kang, Jeannie 한국콘텐츠학회 2022 한국콘텐츠학회논문지 Vol.22 No.10

Recently, due to the temporary closure and isolation of facilities for developmental disabilities due to the prolonged COVID-19, the pain suffered by consumers is getting worse, and there is no clear solution due to the lack of information on inpatient services. Therefore, there is a need for a service system that can prevent institutional and psychological problems for consumers. The purpose of this study is to provide systematic inpatient treatment guides, post-discharge management, and correct education for children with developmental disabilities and their guardians. After deriving the needs and improvement factors of consumers through domestic service case analysis, we conducted co-creation with end-users using the double diamond methodology. A possible service concept was derived. Accordingly, a collaborative sharing app service was proposed, and the usefulness of the service was confirmed through the usability evaluation and verification of various stakeholders. It is expected that the results of this study will be utilized in the development of an assistance system for the developmental disability ward based on user experience.

프로그래밍언어를 활용한 유아 소프트웨어교육 실행 과정에서 겪은 교사의 경험

한지원,최연철 한국유아교육학회 2018 유아교육연구 Vol.38 No.6

본 연구에서는 프로그래밍언어를 활용한 유아 소프트웨어교육의 실천과정에서 교사가 겪은 경험을 분석하였다. 연구목적을 달성하기 위해 프로그래밍언어인 비스킷을 활용해 유아를 대상으로12주 동안 총 20회 프로그래밍 교육을 실행하였다. 연구과정에서, 유아의 반응과 상호작용을 기록한 관찰일지, 연구자 저널, 같은 주제에 대해 연구하는 연구원들 간의 회의일지 등의 자료를 수집하였으며 분석에 활용하였다. 연구결과, 프로그래밍언어를 활용한 유아 소프트웨어교육의 실천과정에서 교사가 겪은 경험은, 첫째, 지식을 가르쳐 줄 시점 포착하기, 둘째, 일상의 경험과 비스킷 경험 통합하기, 셋째, 협력 이끌어내기, 넷째, 표현의 범위 확장하기 등으로 분석하였다. 본 연구의 결과는 프로그래밍언어 교육을 실행하는 과정에서 유아교사가 직면하게 될 지도 모르는 어려움에 대해 이해하고, 이를 토대로 효과적인 교수·학습 전략 방안을 마련하는데 있어서 도움을줄 것이라고 기대한다. The purpose of this study is to analyze kindergarten teacher’s experiences and reflections on software activities using programming language called Viscuit. Twelve four-year-old children participated in this study during twelve weeks. Various data, such as observation record, researcher’s own journal, and informal consultation meeting record were collected and analyzed. The results of this study can be summarized as follows: ‘Identifying proper timing for direct instruction’, ‘Integrating everyday experiences and Viscuit’s way of expressions’, ‘Increasing social interaction’, and ‘Expanding expression scope of Viscuit.’ Since kindergarten teachers may encounter a variety of problems while implementing programming language, this study purports to provide information regarding understanding their difficulties and also to provide guidelines for effective teaching and learning strategy for software education.

헤어미용 소비자의 기대요소 및 재방문의도에 대한 연구: 방문경로를 중심으로

한지원,박은준 한국미용학회 2023 한국미용학회지 Vol.29 No.3

The purpose of this study was to investigate consumers' expectations and revisit intentions according to the route of visiting hair salons for hair beauty consumers who use hair salons, and to provide basic data for beauty management and designers' marketing strategies in the expanding beauty market. For this study, data were collected from 354 male and female consumers in their 20s or older who live in Seoul and use hair salons. For the analysis of the collected data, frequency analysis, statistical analysis, reliability analysis, and difference analysis were performed using the sps 22.0 statistical program. The results of the study are as follows. First, as a result of examining the general characteristics of the survey subjects, women showed the highest frequency of visiting hair salons once every two to three months, and the most accessible route was near the house/company. Second, as a job group that requires technology, expectations for technology that can produce the style that consumers want were the most. Third, as a result of examining the validity and reliability of the intention to revisit the salon, a single factor was derived as the intention to revisit, and there was no problem with reliability. Fourth, as a result of examining the expected factors and revisit intention of hair salon according to the general characteristics of hair beauty consumers, it was found that style was important for young people and overall service, emotion, and efficiency were expected for the elderly. Fifth, as a result of examining the expected factors of hair salon and revisit intention according to the visit route of hair beauty consumers, it was found that treatment time is important for consumers who value accessibility, and style production is important for consumers who visit through SNS. The results of this study suggest that beauty workers of various paths and ages can be effective in marketing that can build more customers if they recognize differences in satisfaction and loyalty depending on consumers and provide services accordingly.

키워드 네트워크 분석방법을 활용한 ‘한국보육학회지’의 연구동향 분석

한지원,곽은복 한국보육학회 2022 한국보육학회지 Vol.22 No.3

Objective: The purpose of this study is to analyze the research trends of papers in ‘The Journal of Korean Society for Study of Child Education & Care’ and to obtain implications for direction of research. Methods: The keyword network analysis were used on papers published in KCI journals from 2001 to 2022. The articles published in KCI journals from 2001 to 2022 were total of 691. Results: The results of this study are as followings. First, in the keyword network analysis for the research subject, major keywords ‘service teacher’ and ‘young children’ have higher degree of centrality, and ‘early childhood teacher’, ‘pre early childhood teacher’ and ‘infant’ used frequently in concecutive order. Second, keywords with higher degree of centrality, ego network analysis was conducted on ‘service teacher’, ‘young children’and ‘mother’. In addition, the ego network analysis was performed on the main keywords and visualized. Conclusion/Implications: Based on the results of this study, the main topics of the ‘The Journal of Korean Society for Study of Child Education & Care’were investigated and the future direction of the research was discussed. This study is meaningful in that it extracted key words from a large amount of academic journal papers and analyzed research trends based on network analysis. 본 연구는 ‘한국보육학회지’의 연구동향을 분석하고, 이를 바탕으로 연구 방향을 모색하는데 목적이 있다. 이를 위하여 2001년부터 2022년까지 KCI 등재지에 게재된 논문을 대상으로 키워드 네트워크 분석을 실시하였다. 본 연구의 분석대상은 2001년부터 2022년 현재까지 KCI 등재지에 게재된 논문 691편이었다. 연구의 결과는 다음과 같다. 첫째, 전체 키워드 네트워크 분석에서 도출된 주요 핵심어는 ‘보육교사’와 ‘유아’였으며, 다음으로 ‘유아교사’, ‘예비유아교사’, ‘영아’순으로 높은 빈도를 나타냈다. 둘째, 주요 핵심어 네트워크 중심성을 분석한 결과, ‘보육교사’, ‘유아’, ‘어머니’가 높은 연결중심성을, ‘보육교사’, ‘유아’, ‘교수효능감’이 높은 근접중심성을, ‘보육교사’, ‘유아’, ‘놀이’는 높은 매개중심성을 보였다. 또한 주요 핵심어에 대하여 에고 네트워크 분석을 하고 이를 시각화하였다. 본 연구의 결과를 토대로 ‘한국보육학회지’의 핵심적인 연구주제를 파악하고 활성화되어야 하는 연구의 방향에 대하여 논의하였다. 본 연구는 방대한 양의 학회지 논문을 대상으로 주요 핵심어를 추출하고, 네트워크 분석을 토대로 연구동향을 분석하였다는 점에서 의의가 있다.

비이온 계면활성제에 의한 벙커-C 의 가용화 연구

한지원,임종주 한국공업화학회 1999 한국공업화학회 연구논문 초록집 Vol.1999 No.0

N/A

훈민정음과 이수신편에 나타난 한글과 전통색채에 관한 연구

한지원,문은배 한국일러스아트학회 2016 조형미디어학 Vol.19 No.1

This study was conducted mainly based on the records of Korea's traditional colors which could be found in old literatures. Specifically, this study was intended to define the identity and correlation between Korea's traditional five colors known as 'Obangjeongsaek' and basic consonants of Hangeul by investigating the principles of Yin-Yang & Five Elements(of the Universe) and invention of Hangeul with a focus on Isusin Edition on the basis of Hunminjeongeum Haerye Edition and Silhak(Realist School of Confucianism) of the mid and latter part of Joseon Dynasty among classical literatures. Basic 5 consonants of Hangeul, i.e., "ㄱ", "ㄴ", "ㅁ", "ㅅ", and "ㅇ", were invented based on the principles behind Yin-Yang & Five Elements and vocal organs. Molar sound(velar sound) "ㄱ" was placed on the left side of the Five Elements to imply trees and spring while lingual sound "ㄴ" was placed on upper side to signify fire and spring. Moreover, labial sound "ㅁ" was placed at the center to denote soil and late summer and dental sound 'ㅅ' was placed on the right side to signify iron and autumn. Meanwhile, guttural sound "ㅇ" was placed on the lower side to denote water and winter. However, we established relationship between consonants of Hangeul and Korea's traditional Obangjeongsaek(five traditional colors) based on interconnectivity between "Obangjeongsaek" recorded in Isusin Edition and "Yin-Yang & Five Elements" incorporated into Hunminjeongeum due to absence of relationship with Obangjeongsaek. The results of this study may provide useful basis for development of Oriental ideology and Hangeul design. 본 연구는 고문헌에 나타나는 한국전통색채의 기록을 중심으로 연구하였다. 고전 문헌 중 훈민정음 해례본과 조선 중후반 실학을 바탕으로 한 이수신편을 중심으로 음양오행의 원리와 한글의 창제원리를 연구하여, 오방정색로 알려진 전통색 다섯 가지 색채와 한글의 기본 자음과의 연관성과 정체성을 정의하기 위한 것이다. 훈민정음은 1446년 세종 대왕께서 창제 반포하신 글자의 이름이자, 책 이름이다. 해례본에는 음양오행과 이에 관련된 글자 창제 원리가 기록되어 있다. 음양오행의 원리와 소리가 나는 기관의 모양에 따라 다섯 가지 한글 자음의 기본인 ㄱ, ㄴ, ㅁ, ㅅ, ㅇ 을 창제하였다. 오행의 좌측에는 어금닛소리(아음)인 ㄱ을 배치하여 나무와 봄을 의미하도록 하였으며, 위쪽에는 혓소리(설음)인 ㄴ을 배치하여 불과 여름을 의미하도록 하였으며, 중앙에는 입술소리(순음)인 ㅁ을 배치하여 흙과 늦여름을 의미하도록 하였으며, 우측에는 잇소리(치음)인 ㅅ을 배치하여 쇠와 가을을 의미하도록 하였으며, 아래에는 목구멍소리(후음) ㅇ을 배치하여 물과 겨울을 의미하도록 하였다. 그러나 오방정색과의 연관성이 결여되어있어 이수신편에 기록되어있는 오방정색의 이론을 훈민정음의 음양오행과 연관성을 찾아 한글 자음과 한국전통 오방정색의 관계를 수립하였다. 이 연구의 결과가 동양사상과 한글디자인의 발전에 기여할 것으로 기대한다.