TOE 기술을 적용한 Ceph 분산 스토리지의 성능 평가 및 분석

한윤정(Yunjung Han),이권용(Kwonyong Lee),박성용(Sungyong Park) 한국정보과학회 2016 한국정보과학회 학술발표논문집 Vol.2016 No.6

한국어 문법의 발견 학습 모형 및 활용 연구 - ‘-(으)니까’의 과제 사례를 중심으로

한윤정 ( Han Yunjung ) 연세대학교 언어연구교육원 한국어학당 2018 외국어로서의 한국어교육 Vol.51 No.-

Up until now, Korean language teachers in the classroom have taught the meaning of grammar items and dealt with how to use them in the framework of ‘introduction-presentation- explanation-practice-use’based on the PPP model. This model has been widely used as a method that fits in with the characteristics of the Korean language and the reality of Korean grammar education. Nonetheless, there is a difficulty in which learners learn the process initiated by a teacher through an intrinsic method, and ‘use’ grammar items naturally. One of the main reasons for such difficulty seems that the process where learners find grammar rules by themselves or explore the context and lexical information to use target grammar or sentence structures has been covered passively, and the intermediate and advanced levels rarely deal with a specific function for meaning in Korean grammar, which has a variety of connotations, even though learners have learned some degree of grammar in the beginner level. With this problem in mind, this article attempts to examine studies on pedagogics in Korea and around the world to find a way to learn and discover grammar under the circumstances of Korean language education, establish a learning model to discover Korean grammar, and present some tasks to use the model. (Kyung Hee University)

한국어 조사 결합 교육에서의 복합조사 처리에 대한 고찰

한윤정 ( Han Yunjung ) 국제한국어교육학회 2017 한국어 교육 Vol.28 No.3

This research examined compound particles, which have not been properly addressed in existing studies on particle combination education, from the perspective of Korean language education as a second language. First, existing research was examined with the understanding of the issue that there is a lack of discussion in existing studies on the education method of either including the compound particle in particle combination or excluding it all together. In the next chapter, an examination was made on the concept and usage of terminology for compound particles in the field of Korean linguistics. Following a summary of this information, a review was made on the list of compound particles established in Korean linguistics. Thus, seven compound particles were identified for Korean language education considering discriminant standard and educational effectiveness from the perspective of Korean language education. The researcher proposes that the compound particle should be taught as an extension of particle combination education and that its concept should be clearly outlined as a direction for future education. (Kyung Hee University)

학문 목적 한국어 학습자 대상 메타버스 활용 수업 외 활동 방안 연구 -대학원생의 정의적 영역에 미치는 영향을 중심으로-

한윤정 ( Yunjung Han ),문진숙 ( Jinsook Moon ),정성호 ( Seongho Jeong ) 국제한국어교육학회 2022 한국어 교육 Vol.33 No.4

In this study, out-of-class activities were conducted among KAP learners using metaverse for 10 weeks and the results were comprehensively reviewed. In particular, activities were envisioned for foreign graduate students with diverse ages and high dropout rates, focusing on affective aspects to help them perform better on their studies and influence their willingness to continue studying. A rapport was developed with the students because of which they could talk comfortably about their recent status, and they asked class-related questions as well as expressed academic concerns which led to detailed discussions. When the relationships were firmly established and overlapping stories started to emerge, they were given some topics that could be discussed in Korean at length, which gave them a sense of accomplishment. The contents of the activities were recorded in the field note each time using the observational research method and it was discussed among the researchers. In addition, in-depth interviews were conducted with the four learners who participated the most; specific opinions on metaverse activities were collected from them and qualitatively analyzed to derive the effects and implications of these activities. Although the study analyzed only short-term activity records of about 10 weeks and in-depth interview data of a few learners, it is meaningful because it examined, the verbal and non-verbal difficulties faced by KAP learners and helped come up with effective measures. (Kyung Hee University)

우리나라 국민의 납 노출수준 및 영향요인 파악

한윤정(Yunjung Han),백용욱(Yong-Wook Baek),유지영(Ji-Young Yoo),권영민(Young Min Kwon),전혜리(Hye-Li Jeon),이나영(Nayoung Lee),유승도(Seung Do Yu),최경희(Kyung-Hee Choi) 환경독성보건학회 2016 한국독성학회 심포지움 및 학술발표회 Vol.2016 No.10

메타버스를 활용한 한국어교육 전공 대학원 수업 사례 연구 -교수 학습의 정의적 영역을 중심으로-

한윤정 ( Han Yunjung ),정성호 ( Jeong Seongho ),문진숙 ( Moon Jinsook ) 국제한국어교육학회 2022 국제한국어교육학회 학술대회논문집 Vol.2022 No.-

본 연구는 대학원생들의 학업 수행에 있어 정의적인 어려움을 해결하기 위한 방안으로 메타버스 플랫폼을 도입한 사례 연구이다. 한국어능력시험(TOPIK) 5급 이상의 고급 한국어 능력을 가진 대학원생의 경우에도 한국 유학 생활과 학업 수행의 어려움을 호소하는 경우가 많다. 본 연구에서는 이를 해결하기 위해 가까이에서 교육적으로 상호작용을 하는 교수자와의 관계가 중요하다고 보았다. 대학원 외국인 유학생들의 언어적·비언어적 어려움과 관련해 교수자가 적극적인 상호작용의 기회를 제공한다면 그들의 유학생활 만족도 제고를 기대할 수 있다. 이를 현실적으로 가능하게 하기 위해서는 교수자-학습자 간의 부담이나 어색함을 줄이고 편리하고 친근하게 접근할 수 있는 학습자 친화적인 도구가 필요하다는 의견이 도출되었다. 따라서 본 연구에서는 그 도구를 메타버스로 설정하고, 실제 수업에 적용해 유학생에게 어떤 교육적 효용성을 가지는지 살펴보고자 한다. 본 연구는 한 대학원의 한국어교육 전공 수업에서 수업 외 시간에 메타버스를 활용해 정기적으로 모임을 진행하여 어떤 변화가 있는지 관찰하였다. 사전 설문조사를 통해 학생들의 상황과 요구를 파악하고 게더타운이라는 메타버스 플랫폼에 공간을 구성해 정기 모임을 진행하였다. 매번 현장 일지를 기록했으며 참여율이 높은 학생 4명을 대상으로 심층 면접을 진행하고 분석하였다. 모임을 통해 관계 형성이 잘 이루어졌고 언어적, 학업적으로도 도움이 되었으며 정의적 영역에도 큰 영향을 미쳤다. 연구 결과를 종합해 추후 한국어교육 분야, 특히 학문 목적 한국어교육 분야에서 정의적 영역을 중심으로 메타버스를 활용하는 데 도움이 되도록 교수 모형을 제안할 수 있을 것이다. This study is a case study using metaverse as a way to solve affective difficulties in academic performance of graduate students. Even graduate students with advanced Korean proficiency often complain of difficulties in studying abroad and academic performance in Korea. In this study, in order to solve the problems, it was considered that the relationship with instructors who interact educationally close is important. If professors provide opportunities for active interaction with foreign students in graduate school regarding their linguistic and non-verbal difficulties, it can be expected to increase their satisfaction with their study abroad life. In order to make this possible realistically, the opinion was derived that a learner-friendly tool that can reduce the burden or awkwardness between instructors and learners and can be accessed conveniently and friendly is needed. Therefore, in this study, the tool is set as a metaverse and applied to actual class to examine what educational utility it has for international students. In this study, in a Korean language education major class at a graduate school, regular meetings were held using metaverse outside of class to observe any changes. Through a preliminary survey, the students’ situation and needs were identified, and a space was organized on the metaverse platform called Gather.town to hold regular meetings. Each time, field logs were recorded, and in-depth interviews were conducted and analyzed for four students with a high participation rate. Relationships were well formed through meetings, linguistically and academically helpful to students, and had a great influence on the affective domain. By synthesizing the research results, it will be possible to suggest a teaching model to help utilize the metaverse centered on the affective area in the field of Korean language education, especially in the field of Korean language education for academic purposes.

질적 어휘 지식 향상을 위한 병렬 텍스트(Parallel Texts) 과제 활용 한국어 수업 사례 연구 - 중국어권 학문 목적 학습자를 대상으로

한윤정 ( Han,Yunjung ),정성호 ( Jeong,Seongho ),전홍화 ( Quan,Honghua ) 연세대학교 언어연구교육원 한국어학당 2020 외국어로서의 한국어교육 Vol.56 No.-

‘어휘 능력’이 좋다는 것은 단순히 어휘의 의미를 많이 알고 있는 것이 아니라, 그것이 어떻게 사용되는지를 아는 것이며 또한 실제로 잘 사용할 수 있는 것을 의미한다. 본 연구의 목적은 한국어 학습자의 질적 어휘 지식을 향상시킬 수 있는 과제를 구성하고 그 효과를 검증해 보는 데 있다. 이를 위해 중국 국적의 고급 학문 목적 학습자를 대상으로 ‘병렬 텍스트 과제’를 활용하여 수업 시연을 하고 수업 전후의 어휘 시험 결과를 비교하였다. 또한 FGI를 실시하여 수업에 대한 만족도와 의견을 조사하였다. 그 결과 새로운 과제를 활용한 수업에 학습자들이 흥미를 느끼고 만족하였으며, 수업에 참여한 학습자들의 질적 어휘 지식을 향상시키는 데 도움이 된 것으로 나타났다. 문학 작품의 원문을 선정함에 있어 적절한 기준이나 지침이 마련된다면, ‘병렬 텍스트 과제’는 다양한 텍스트를 활용하여 한국어 학습자의 어휘 능력을 향상시킬 수 있는 새로운 방안이 될 수 있을 것이다. Having good vocabulary skills means not only knowing the meaning of many words but also knowing how they are used and actually using them well. The purpose of this study is to create a task that can improve the vocabulary of Korean language learners and verify the results. To this end, the “parallel texts task” is demonstrated in a class for KAP(Korean for Academic Purposes) learners with Chinese nationality. The results of the vocabulary test before and after the class are compared. A focus group interview(FGI) is conducted to examine the satisfaction level of the learners and to analyze their opinion about the class. The results showed that the learners were interested in and satisfied with the class using the new task, and felt that the class helped improve their vocabulary. By establishing suitable standards or guidelines for selecting the source text of literary works, the “parallel texts task” can be a new way to improve the vocabulary of Korean language learners.

분산 파일 시스템 Ceph의 메신저 성능 분석

정보돈(Bodon Jeong),송의석(Uiseok Song),한윤정(Yunjung Han),박성용(Sungyong Park) 한국정보과학회 2016 한국정보과학회 학술발표논문집 Vol.2016 No.6