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김은비 ( Kim¸ Eun-bee ),정홍인 ( Jeong¸ Hong-in ),김대영 ( Kim¸ Dae-young ),변기용 ( Byun¸ Ki-young ),임철헌 ( Lim¸ Cheol-heon ),최지수 ( Choi¸ Ji-soo ),조대연 ( Cho¸ Dae-yeon ) 인하대학교 교육연구소 2020 교육문화연구 Vol.26 No.6
본 연구에서는 4차 산업 혁명 시대를 주도할 미래 사회의 인재상이 무엇인지를 규명하고, 그 인재상을 토대로 하여 미래 사회를 대비할 수 있는 교육을 시행할 필요가 있다고 판단된다. 이에 본 연구는 미래 인재에 대한 연구결과를 종합 정리하고, 4차산업혁명 시대 도래에 따른 미래사회 인재상(AI나 빅데이터 등과 관련된 과학적 지식과 창의력을 바탕으로 변화를 주도하면서, 예측 불가능한 상황에서 문제해결능력을 갖추고, 다른 인재와 함께 일할 수 있는 높은 사회적 능력을 보유한 존재)을 도출하고 이를 토대로‘미래 인재양성에 맞닿은 미래교육의 뱡향’을 수립하고자 교육 범주별로 세분화한 정책을 제시함으로써 미래 교육의 관점에서의 방향성을 논의하였다. 세부적으로는 발굴한 인재상을 바탕으로 한 교육주체, 교수학습, 학교체제 등 교육 범주별 정책에 따른 우선순위를 제시하였다. 본 연구를 통해 미래사회인재의 역량의 우선순위를 제시함으로써 4차 산업혁명 시대를 대비한 역량개발 및 교육, 훈련에 필요한 기반을 마련하고 기초자료를 제시할 수 있을 것으로 기대된다. Based on the big data analysis of seeking a solution to change the educational system for training future talented individuals, this study investigated what kind of talented people would be qualified for the one who leads the 4th industrial revolution, and based on the type of qualified ones, it recognized the necessity of implementing the education preparing for the future society. Thus, this study comprehensively organized the study results regarding the future talented individuals, deduced the type of talents for the future society(who can lead changes based on scientific knowledge and creativity related to AI and big data, and possess problem-solving skills under unexpected circumstances and high social intelligence to cooperated with other talented ones), and on the basis of these, it discussed the direction of future education by suggesting the policy divided by educational category in order to establish ‘the direction of future education meeting ’the training of future talented individuals’. In detail, it suggested the direction of future education according to the policies by educational category such as the subject of education, teaching and learning and school system. This study is expected to provide the basic data and lay the foundations for the development and education of competency and training in preparation for the era of the 4th industrial revolution by presenting the priorities of future social talents.
A Study on the Policy Directions for the Development of Skill Convergence in the Post-COVID19 Era
Eun-Bee Kim,Dae-Yeon Cho,Kyung-Ran Roh,Seok-Young Oh,Kee-Burm Park,Joshua Ryoo,Jhong-Yun Kim 한국융합학회 2021 한국융합학회논문지 Vol.12 No.3
본 연구에서는 포스트코로나 시대를 주도할 교육과 인재양성을 위해 미래 사회를 대비할 수 있는 교육 방향을 모색하고자 한다. 이를 위해 빅데이터 분석을 통해 포스트코로나 인재상을 알아본 후 도출된 포스트코로나 인재상을 바탕으로 전문가 집단의 인터뷰와 델파이 조사를 통해 포스트코로나 시대 도래에 따른 이슈를 도출하고 이를 토대로 ‘포스트코로나시대 융합인재양성을 위한 정책방향’을 모색하고자 하였다. 연구결과는 다음과 같다. 첫째, 빅 데이터 분석 과 온라인 인터뷰 분석을 통해 융합, ICT 활용 능력, 창의성, 자기주도학습 능력, 리더십을 COVID 19 이후 시대에 인재역량으로 보았다. 둘째, 디지털 교육 시스템의 혁신, 취약계층에 대한 지원, 학급당 학생 수 감소가 새로운 인재육성 을 위한 교육 이슈로 보았으며 셋째, COVID 19 이후 시대의 인재 육성에 대한 교육 방향 중 가장 중요한 정책은 융합 인재 양성이었다. 융합은 서로 분리된 것들을 연결함으로써 새로운 가치를 창조하기 때문에 매우 중요한 이슈라고 볼 수 있다. 본 연구는 포스트코로나 시대를 대비한 인재양성 및 이를 위한 교육, 훈련에 필요한 기반을 마련하고 기초자료 를 제시하는데 의의가 있다. This study aimed to look for educational ways to prepare for the future society for education and people of talent who will lead the post-COVID-19 era. To this end, the factors necessary for the type of future talent in the post-COVID-19 era were identified by analyzing Big data. Based on the deducted factors composing the type of talent in the post-COVID-19 era, policy direction according to the emergence of the post-COVID-19 era were deducted through the interviews with the group of experts and delphi survey, and on the basis of this, this study sought for“a plan for the educational change in line with cultivation of people of talent in the post-COVID-19 era. The results of this study are as follows. First, through the big data analytics and analysis of the interviews, convergence, ICT utilization ability, creativity, self-regulated competency and leadership were found to be the factors necessary for the type of talent in the post-COVID-19 era. Second, it considered the innovation of digital education system and the support for vulnerable classes as the issue for cultivation of people of talent in the post-COVID-19 era. Third, the most important policy with regard to the educational direction for cultivation of people of talent in the post-COVID-19 era was cultivation of convergence talents. Convergence is a very important variable in the post-COVID-19 era since it creates new values by connecting things that are separated from each other. Hopefully, this study will build a basis for competency development, education and training in preparation for the post-COVID-19 era.
Yujin Kim,Yeon Bee Kim,Juseok Kim,Joon Yong Kim,Tae Woong Whon,Won-Hyong Chung,Eun-Ji Song,Young-Do Nam,Se Hee Lee,Seong Woon Roh 한국미생물학회 2022 The journal of microbiology Vol.60 No.7
Two Gram-stain-positive, oxidase-negative, catalase-positive, and coccus-shaped bacterial strains, designated CBA3104T and CBA3105T, were isolated from kimchi. Strain CBA3104T and CBA3105T grew at 10–35°C (optimum, 25°C and 30°C, respectively), at pH 6.0–8.5 (optimum, pH 6.5), and in the presence of 0–15% (w/v) NaCl (optimum, 5%). A phylogenetic analysis based on 16S rRNA gene sequences revealed that strain CBA3104T formed a distinct phylogenetic lineage within the genus Brachybacterium whereas strain CBA3105T was closely positioned with Brachybacterium halotolerans MASK1Z-5T. The 16S rRNA gene sequence similarity between strains CBA3104T and CBA3105T was 99.9%, but ANI and dDDH values between strains CBA3104T and CBA3105T were 93.61% and 51.5%, respectively. Strain CBA3104T showed lower ANI and dDDH values than species delineation against three closely related strains and type species of the genus Brachybacterium, however, strain CBA3105T showed 96.63% ANI value and 69.6% dDDH value with Brachybacterium halotolerans MASK1Z-5T. Among biochemical analysis results, strain CBA3104T could uniquely utilize bromo-succinic acid whereas only strain CBA3105T was positive for alkaline phosphatase and α-fucosidase among two novel strains, closely related strains, and type species of the genus Brachybacterium. Compared with strain CBA3105T and Brachybacterium halotolerans JCM 34339T, strain CBA3105T was differentially positive for acid production of D-arabinose, D-adonitol, and potassium 5-ketogluconate and enzyme activity of β-glucuronidase. Both strains contained menaquinone-7 as the dominant quinone. The cell-wall peptidoglycan of two novel strains contained meso-diaminopimelic acid. The major fatty acids of strains CBA3104T and CBA3105T were anteiso-C15:0, anteiso-C17:0, and iso-C16:0. The major polar lipids of both strains were phosphatidylglycerol and diphosphatidylglycerol. Strain CBA3104T possessed a uniquely higher abundance of tRNA (97 tRNAs) than four Brachybacterium strains used for comparative taxonomic analysis (54–62 tRNAs). Both the CBA3104T and CBA3105T strain harbored various oxidoreductase, transferase, hydrolase, and lyase as strain-specific functional genes compared to closely related strains and Brachybacterium type species. The results of biochemical/physiological, chemotaxonomic, and genomic analyses demonstrated that strains CBA3104T and CBA3105T represent a novel species of the genus Brachybacterium and a novel subspecies of B. halotolerans, respectively, for which the names Brachybacterium kimchii sp. nov. and B. halotolerans subsp. kimchii subsp. nov. are proposed. The type strains of the novel species and the novel subspecies are CBA3104T (= KCCM 43417T = JCM 34759T) and CBA3105T (= KCCM 43418T = JCM 34760T), respectively.
Joon Yong Kim,Juseok Kim,In-Tae Cha,Min Young Jung,Hye Seon Song,Yeon Bee Kim,Changsu Lee,Seung-Yeon Kang,Jin-Woo Bae,Yoon-E Choi,김태운,Seong Woon Roh 한국미생물학회 2019 The journal of microbiology Vol.57 No.1
White colony-forming yeasts (WCFYs) often appear in fermented foods, depending on the storage method. Despite the ongoing research on fermented foods, the community and genome features of WCFYs have not been well studied. In this study, the community structures of WCFYs on fermented vegetables (kimchi) prepared with various raw materials were investigated using deep sequencing. Only eight operational taxonomic units (OTUs) were detected, indicating that the community structure of WCFYs on kimchi is very simple. The five most abundant OTUs represented Pichia kluyveri, Yarrowia lipolytica, Candida sake, Hanseniaspora uvarum, and Kazachstania servazzii. Using a culture-dependent method, 41 strains representing the five major OTUs were isolated from the surface of the food samples. Whole genomes of the five major yeast strains were sequenced and annotated. The total genome length for the strains ranged from 8.97 Mbp to 21.32 Mbp. This is the first study to report genome sequences of the two yeasts Pichia kluyveri and Candida sake. Genome analysis indicated that each yeast strain had core metabolic pathways such as oxidative phosphorylation; purine metabolism; glycolysis/gluconeogenesis; aminoacyl- tRNA biosynthesis; citrate cycle; but strain specific pathways were also found. In addition, no toxin or antimicrobial resistance genes were identified. Our study provides genome information for five WCFY strains that may highlight their potential beneficial or harmful metabolic effects in fermented vegetables.
Jung, Min Young,Kim, Tae-Woon,Lee, Changsu,Kim, Joon Yong,Song, Hye Seon,Kim, Yeon Bee,Ahn, Seung Woo,Kim, Ju Seok,Roh, Seong Woon,Lee, Se Hee Elsevier 2018 Food chemistry Vol.265 No.-
<P><B>Abstract</B></P> <P>We investigated the effects of jeotgal (fermented fish sauce) on kimchi fermentation, with or without saeu-jeot and myeolchi-jeot. Bacterial community analysis showed that <I>Leuconostoc</I>, <I>Weissella</I>, <I>Lactobacillus</I>, and <I>Tetragenococcus</I> were the dominant genera; however, their succession depended on the presence of jeotgal. <I>Leuconostoc gasicomitatum</I> was the dominant species in kimchi without jeotgal, whereas <I>Weissella koreensis</I> and <I>Lactobacillus sakei</I> were the dominant species in kimchi with myeolchi-jeot and saeu-jeot, respectively. Metabolite analysis, using <SUP>1</SUP>H NMR, showed that the amounts of amino acids and gamma-aminobutyric acid (GABA) were higher in kimchi with jeotgal. Increases in acetate, lactate, and mannitol contents depended on fructose consumption and were more rapid in kimchi with jeotgal. Moreover, the consumption of various amino acids affected the increase in kimchi LAB. Thus, the role of jeotgal in kimchi fermentation was related to enhancement of taste, the amino acid source, and the increases in levels of functional metabolites.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Effects of jeotgal on kimchi lactic acid bacteria succession and metabolite changes. </LI> <LI> Jeotgal was facilitating the reduction of coliform originated from raw materials. </LI> <LI> Jeotgal affected the growth of LAB, which produce GABA, lactate, acetate, and mannitol. </LI> </UL> </P>
The Effects of Visualization of Foot Pressure During Squat Exercise
( Kim Dong Woo ),( Baek In-ji ),( Han Dong-hun ),( Yun Sun-a ),( Kang Na-yeon ),( Kang Ye-rim ),( Kong Hyo-sun ),( Lee Eun-bee ),( Park Tea-jun ),( Seo Jeong-eun ),( Yu Hong-jun ),( Yoon Tae-young ) 대한운동사협회 2019 대한운동사협회 운동사대회자료집 Vol.2019 No.-