GBS-SNP와 SSR을 이용한 배 ‘만풍배’와 ‘대원홍’ 종간 교배 집단의 고밀도 유전자 연관 지도 작성

김금선(Keumsun Kim),김윤경(Yoon-Kyeong Kim),원경호(Kyungho Won),신일섭(Il Sheob Shin),강삼석(Sam-Seog Kang),김대일(Daeil Kim),김정선(Jung Sun Kim),정해원(Haewon Jung) 한국육종학회 2022 한국육종학회지 Vol.54 No.4

Pear (Pyrus spp.) is an economically important fruit tree that grows extensively worldwide. To facilitate the identification of agronomically important traits and provide new information for genetic and genomic research concerning this fruit tree, a high-density genetic linkage map of pear was constructed using 178 F1 populations derived from a cross between ‘Manpungbae’ and ‘Oharabeni’. Single nucleotide polymorphisms (SNPs) detected by genotyping-by-sequencing (GBS) and simple sequence repeats (SSRs) developed from pears were analyzed to construct a genetic linkage map. SSR markers were used to locate the corresponding chromosome number for each linkage group (LG). A total of 1,807 GBS-SNPs and 41 SSRs were anchored to the integrated genetic linkage map. Seventeen LGs were identified, covering a genetic distance of 1,519.4 cM with an average marker density of 0.87 cM. The lengths of the LGs ranged from 70.9 cM (LG 14) to 160.4 cM (LG 15). Each LG had SSR markers f rom 1 to 5 , except f or LGs 7 , 8, a nd 9 . Our integrated g enetic map o f pear c ould b e used a s a b asic f rame map for comparative analysis of genomic structure between different pear research groups.

스토리텔링 기반 영어 말하기 진단과 카운슬링: 현장 활용 방안 탐구

김금선 ( Keumsun Kim ) 사단법인 아시아문화학술원 2021 인문사회 21 Vol.12 No.2

본 연구는 외국어 학습에 있어 스토리텔링의 중요성을 주목하고, 스토리텔링 능력을 진단하고 카운슬링하는 콘텐츠를 탐색하고, 어린이 영어교육 현장에 활용할 수 있는 방안을 제안하고자 한다. 이를 위하여 Miller & Chapman(2004)의 NSS(narrative scoring scheme) 진단도구를 소개하였다. NSS는 스토리 문법 구성요소와 응집력 하위의 7가지 평가 요소로 이루어져 있으며, 각각 5점 스케일로 평가된다. 2019년 본 연구에 참여 한 8살 초등학습자의 스토리텔링 샘플을 수집, 전사하였고, NSS 채점 루브릭에 따라 분석하였다. 그 결과, 등장인물과 응집력 요소에 결함이 두드러졌다. 제시된 카운슬링에는 각 영역의 점수 및 설명과 함께 이를 보완하기 위해 필요한 전략과 학습 활동들을 제안하였다. 또한, 어린이 영어교육 현장에 기대할 수 있는 효과 및 새로운 방향성을 제시하였다. The purpose of this study is to examine the diagnostic assessment of storytelling and explore how to employ it to young learners. The study introduces Miller & Chapman (2004)’s Narrative Scoring Scheme. The NSS is a narrative assessment tool that combines seven features of Story Grammar and cohesion. In this study, the oral narrative sample of eight-year-old student was collected, transcribed, and analyzed by the NSS rubric in 2019. Scored using a 0-5 point scale, a total composite score showed individual narrative skills and characteristics. It was found that student A demonstrated characters and cohesion weaknesses. After reporting and interpreting the student’s scores, related strategies and practice were provided to extend the student’s storytelling ability, Several implications for the field of English education were discussed.

중학생 듣기·말하기 학습을 위한 영어자율학습센터의 설계 및 적용

김금선(Kim, Keumsun),김태은(Kim, Tae-Eun),김혜영(Kim, Heyoung),차경환(Cha, Kyung-Whan) 한국응용언어학회 2011 응용 언어학 Vol.27 No.2

The purpose of this study is to suggest a self-access language learning center (SALLC) that is designed as an extra-curricular program for middle school students to enhance their listening and speaking ability and also their language learning autonomy. The researchers designed a five-stage SALLC curriculum, implemented it into an one-month summer course in a middle school and analyzed its effectiveness in terms of students’ participation, autonomy training, and listening and speaking skill development. From the analysis of data from various resources, such as pre- and post-surveys, self-directed language learning readiness tests, and students’ worksheets, Most of the participants showed positive signs, for example, high attendance rate, significant increase of self-directed language learning readiness, and self-perceived improvement of their listening and speaking ability. In conclusion, the idea of SALLC can effectively fit in the Korean middle school context, which can be one alternative to solve the widely noted problems, lack of speaking practice and teacher-centered learning, in English education in Korea.

배 ‘만풍배’와 ‘대원홍’ 종간 교배 후대에서 주요 과실 형질 유전 분석

김금선(Keumsun Kim),정해원(Haewon Jung),김윤경(Yoon-Kyeong Kim),강아랑(Ahrang Kang),신일섭(Il Sheob Shin) 한국육종학회 2021 한국육종학회지 Vol.53 No.4

Interspecific hybridization is a valuable approach to generate genetic variation and to introgress desirable genes. The objective ofthe current study was to estimate the heritability and correlation coefficient of several fruit traits for three years (from 2016 to 2018) usinga set of 178 interspecific F1 populations developed from a cross between ‘Manpungbae’ (Pyrus pyrifolia) and ‘Oharabeni’ (P. pyrifolia × P. communis). For ‘Manpungbae’, the average values of fruit weight, length, diameter, fruit shape index, and soluble sugar content for the threeyears were 967.8 g, 109.0 mm, 125.7 mm, 0.87, and 13.4 °Brix, respectively. The average values for ‘Oharabeni’ were 268.2 g, 75.2 mm, 81.4mm, 0.93, and 9.9 °Brix, respectively. The average values and heritability for three years in F1 progenies were 222.0 g and 85.55%, 67.3mm and 84.14%, 75.4 mm and 81.18%, 0.89 and 79.33%, and 10.7 °Brix and 77.75%, respectively. Among the five fruit traits we surveyed,the Pearson’s correlation coefficients between three traits (weight, length, and diameter) were highly significantly positive (over 0.8) for thethree years.

초등영어학습자의 자기주도학습 과정과 저해요인 연구

김금선(Kim, Keumsun),김혜영(Kim, Heyoung) 한국외국어교육학회 2011 Foreign languages education Vol.18 No.1

This study aims to explore factors influencing two young English learners’ self-directed learning (SDL). The participants of this study are two fifth graders who enrolled in the SDL program. Influenced by the previous models (Fisher, McKeand & Hafner, 2008; McCarthy, 2009), the program was designed to enhance English learners’ autonomy. It consists of three stages: awareness raising, learner training and individual learning. The participants were encouraged to take part in all the stages. Four different methods for data collection were used: questionnaire, documents, observation with field notes and counseling. As a result, two distinguishing variables related to English learning culture of Korea were identified: negative effects of private institutions and mother dependency. Based on this study, it is suggested that teachers and educators in this area should take into account the sociocultural constraints to meet local needs when planning a self-directed learning program. Also, more research has to be done to set up a self-directed learning model for Korean young English learners as well.

서양배 후숙조건에 따른 품종별 적정 수확시기

김금선(Keumsun Kim),원경호(Kyungho Won),정해원(Haewon Jung),신일섭(Il Sheob Shin) 한국원예학회 2023 한국원예학회 학술발표요지 Vol.2023 No.10

초등학교 5학년 영어 교과서 분석

김금선(Keumsun Kim),임희주(Hee-Joo Im) 한국콘텐츠학회 2014 한국콘텐츠학회논문지 Vol.14 No.4

최근 외국어 학습에 있어 어휘 학습의 중요성이 부각되며 어휘학습전략 교육에 대한 관심이 급증하였다. 하지만 어휘학습전략 연구는 아직 미비한 상태로, 특히 어휘 학습이 필수적인 어린이 영어 학습자 대상의 연구가 필요하겠다. 따라서 본 연구는 초등학교 영어 교과서에 수록되어 있는 어휘학습 활동과 전략을 분석하여, 전반적인 사용 실태를 알아보고 어린이 영어어휘 지도에 주는 시사점을 논의하고자 한다. 이를 위해 초등학교 5학년 영어 교과서 중 총 3개의 교과서와 교사지도서를 선택하고, 수록된 어휘관련 학습활동들을 Schmitt(1997)의 어휘학습전략 분류표로 분석하였다. 연구 결과, 분석에 사용된 교과서 3종 모두 다양한 어휘학습전략의 종류를 포함하지 않았다. 3종의 교과서에서 사용된 전략은 상위전략인 발견전략과 강화전략 중 Y사 교과서에서 발견된 ‘영한사전을 이용한다’를 제외하고는 모두 강화전략이었으며, 암시적인 학습방법이 사용되었다. 우리나라 학습자들이 제한된 어휘학습전략을 선호하고 사용한다는 국내 선행연구 [2][4][23]의 결과를 고려해볼 때, 영어교육현장에서는 앞으로 보다 다양한 어휘학습전략을 여러 가지 방법으로 소개하고 활용해볼 수 있는 기회를 제공할 필요성이 있겠다. As vocabulary acquisition has become one of the emerging key issues in the foreign language education field, interest in vocabulary learning strategies (VLS) has also increased. However, little has been done to investigate the vocabulary learning strategies of young learners. Therefore, this study attempts to investigate VLS use in elementary school English language textbooks. A total of three fifth grade English textbooks and teachers guidebooks were chosen and analyzed with the vocabulary learning strategies taxonomy suggested by Schmitt (1997). The researcher identified there were only a limited number of vocabulary learning strategies in the textbooks and most of them were consolidation strategies. It was concluded that a variety of VLS should be introduced in multiple ways in consideration of learner preference, styles, culture and level of English proficiency. Some implications for the teaching and learning of vocabulary for EFL instruction amongst young learners are discussed.

Genome-wide Association Study for Fruit Quality Traits Using GBS-SNPs in Pear Germplasms (Pyrus spp.)

Keumsun Kim(김금선),Sewon Oh,Hyeondae Han,Yoon-Kyeong Kim,Hae Won Jeong,Daeil Kim 한국원예학회 2019 한국원예학회 학술발표요지 Vol.2019 No.10

글로벌 기업에서 스토리텔링 영어교육 콘텐츠 개발과 적용

신동일(Dongil Shin),김금선(Keumsun Kim),심우진(Woojin Shim),김나희(Na-Hee Kim),전종운(Jongwoon Jeon),김세희(Sehee Kim),김주연(Joo-Yun Kim),정태영(Taeyoung Jeong) 한국콘텐츠학회 2018 한국콘텐츠학회논문지 Vol.18 No.3

본 연구의 목적은 글로벌 기업 맥락에서 영어능숙도 향상을 목표로 스토리텔링 기반 영어교육 콘텐츠 개발에 관한 탐색이다. 학교 맥락과 달리 기업의 언어교육과정 개발은 좀처럼 학계에 보고되지 않았으며 본 연구는 Stein과 Glenn(1979)의 스토리텔링 능숙도 모형을 삼성디스플레이 기업의 내부 영어교육과정에 적용하면서 기획되었다. 해당 기업에 근무하는 내부 구성원 10명의 성인 영어학습자가 4개월 동안 진행된 영어스토리텔링 교육과정에 참여하였으며, 2명의 내국인 교사가 수업을 진행하였다. 교육과정은 스토리텔링 능숙도 향상을 위해 세 단계(사건, 구조, 인물)의 모듈로 구성되었다. 각 단계에서 강조되는 핵심 스토리텔링 요소 및 관련 활동은 수업에서 명시적으로 전달되었고, 모든 수업은 녹음되고 전체 연구자에 의해 관찰되었다. 본 연구를 통해 인물과 상황을 묘사하고 사건과 계획을 서술할 수 있는 스토리텔링 능력이 글로벌기업의 현장에서도 유의미한 과업임을 확인할 수 있었으며, 교실에서 가르칠 만하고, 배울 만하고, 평가할만한 유의미한 구인으로 설정될 수 있음도 확인할 수 있었다. 기업의 맥락에서 언어교육과정, 교재, 교사교육, 평가도구 개발의 사례가 좀처럼 보고되지 않고 있기 때문에 관련 연구가 추후 연구자들로부터 좀 더 기획될 필요가 있다. This study aims to understand how a global corporation’s storytelling-based curriculum is developed for improving English proficiency. Little research has been done from the perspectives of global corporation, and a curriculum of storytelling on Stein and Glenn (1979)’s model was implemented inside English Language Education Program of Samsung Display. 10 participants employed at the global corporation were taught by two instructors during the first semester of 2017 language learning program. The curriculum consisted of three modules: event focused, structure focused, character focused. Storytelling elements of each module were explicitly planned and taught by two instructors. All classes were audio-recorded and observed by the other researchers. It was found that there is a need for improving storytelling proficiency in the global corporation, and that storytelling skills can be teachable, learnable, and assessable.

생장촉진제로 인한 배 ‘그린시스’ 과실 품질 저하

원경호(Kyungho Won),김금선(Keumsun Kim),정해원(Haewon Jung),신일섭(Il Sheob Shin),홍성식(Seongsig Hong) 한국원예학회 2023 한국원예학회 학술발표요지 Vol.2023 No.5