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4개 학과 뭉쳐 '핵심연구지원센터' 구축한다

부경대, 환경오염 핵심연구지원센터 구축한다- 교육부 기초과학연구역량강화사업 선정 … 사업비 22억 부경대학교(총장 장영수)가 토양, 지하수, 해수, 미세먼지 등 환경오염원에 대한 동위원소 등을 분석, 연구하는 핵심연구지원센터 구축에 나선다.    부경대 류종식 교수(지구환경과학과) 연구팀은 지난 4일 교육부가 발표한 2021년도 이공분야 학술연구지원사업의 기초과학연구역량강화사업에 선정됐다고 9일 밝혔다.    교육부의 이 사업은 대학 R&D 역량 향상과 효율적인 연구 생태계 조성을 위해 연구 분야별로 전문화된 ‘핵심연구지원센터’를 조성, 운영할 수 있도록 지원하는 사업이다.    부경대는 이번 사업 선정으로 2027년까지 22억여 원을 지원받아 ‘지구환경분야 융복합 핵심지원센터’를 구축하고 운영 및 활용에 나선다.    이 센터의 목표는 지속적으로 증가하고 있는 지구환경오염 관련 문제를 해결하기 위해 토양, 지하수, 해수, 미세먼지 등 환경시료를 종합적으로 분석하는 체계를 구축하고, 이를 과학적으로 해석할 수 있는 전문인력을 키우는 것이다.    이에 따라 다양한 환경시료에 대한 유?무기 성분 및 동위원소 분석을 위한 전문 연구장비를 공동 활용하는 시설을 갖춰 산학연 공동연구를 활성화할 계획이다. 미량성분 초정밀 정량 분석기술 및 초정밀 동위원소 분석기술 등 신규 분석기술 개발에도 나선다.    이를 위해 이 센터에는 부경대 지구환경과학과와 해양학과, 환경대기과학과, 환경공학과 등 지구환경 분야 4개 학과가 공동으로 참여해 연구장비를 집적화하고, 연구 멘토링을 통한 공동연구 활성화 및 원스톱 고급 분석 서비스 제공 체계를 마련할 계획이다.    류종식 연구책임교수는 “이번 사업을 통해 산학연 공동연구를 기반으로 국내 지구환경 분석인력을 양성하는 것은 물론, 지역사회의 환경재해, 환경 유해인자 등 현안 발견과 해결 지원체계를 구축해 국민 안전과 삶의 질을 향상할 수 있을 것으로 기대한다.”라고 말했다. <부경투데이>

부경대생이 뛴다 | 낙메 데코다

부경대 유학생, 한국·일본·대만 공동 국제학술회의 우수논문상- 낙메 데코다 씨 … 블랙카본 농도 변동 연구로△ 낙메 데코다 씨. 국립부경대학교(총장 장영수) 지구환경시스템과학부에 재학 중인 유학생 낙메 데코다 씨(Naghmeh Dekhkoda·이란·박사 2년)가 한국·일본·대만 공동 국제학술회의 ‘ISRS 2021’에서 우수논문상을 수상했다.    데코다 씨는 대한 원격탐사학회와 일본원격탐사학회(RSSJ), 중국(대만)사진측량원격탐사학회(CSPRS) 공동 주관으로 최근 온라인으로 열린 이번 학술대회의 ‘Student Paper Competition’ 부문에서 이 상을 받았다.    그는 논문 ‘Variations of black carbon absorption aerosol optical depth based on AERONET data over East Asia, America, and Africa during 2000-2018’(지도교수 노영민)을 발표해 우수한 평가를 받았다.    이 연구는 기후변화에 영향을 주는 주요 입자인 블랙카본(Black Carbon) 농도의 장기 변동 추세를 아시아, 아메리카, 아프리카 지역을 대상으로 추적한 것이다. 데코다 씨는 이 논문에서 미세먼지 발생과 저감 정책이 블랙카본의 농도 변화에 영향을 미친다는 사실을 제시했다.    이 연구는 각 지역의 대기 정책에 따른 블랙카본과 미세먼지의 농도 변화 경향을 보여주고 있어 미세먼지가 사회 이슈로 대두되는 현재 미세먼지 저감을 위한 기초자료로서 연구의의와 성과를 인정받았다.    한편 데코다 씨는 미세먼지관리 특성화대학원 트랙 참여자로, 미세먼지저감 기술을 위한 연구프로젝트 수행 및 과제 등을 진행하고 있다. <부경투데이>

QS 세계대학평가 순위 첫 진입

부경대, QS 세계대학평가 순위 첫 진입- 국내 공동 31위 랭크 … 전 세계 1300개 대학 순위 올라 부경대학교(총장 장영수)가 영국의 대학평가기관인 QS(Quacquarelli Symonds) 주관 세계대학평가 순위에 처음으로 진입했다.    QS가 9일 발표한 세계대학평가 순위에 따르면 부경대는 한국 대학 중 공동 31위(세계 1001-1200위)에 올랐다.    부경대와 함께 공동 31위에 오른 대학은 강원대, 국민대, 서울과기대, 숙명여대, 영산대, 제주대, 충북대 등 8곳이다.    QS는 올해 학계평판도, 논문 피인용 수, 교수 1인당 학생 수, 졸업생 평판도, 외국인 교수 비율, 외국인 학생 비율 등 지표로 평가해 대학순위를 발표했다.    부경대는 평가지표 가운데 대학의 연구 역량을 객관적인 데이터로 보여주는 논문 피인용 수에서 가장 높은 점수를 받았다.    이번 평가에는 전 세계 6415개 대학이 참여한 가운데 1705개 대학을 최종 평가했고, 이 중 1300위까지 순위를 매겼다. 한국의 195개 4년제 대학 가운데 부경대를 포함해 39개 대학이 순위 안에 들었다.    부경대는 연구와 교육, 국제화 역량 강화를 위해 연구 인센티브제 확대, 전임교원 확보율 확대, 외국인 유학생 유치 등 계획을 체계적으로 수립해 추진하는 등 글로벌 경쟁력 향상을 위한 노력이 주효했다는 분석이다.    한편 올해 QS 세계대학평가순위 1위는 미국의 매사추세츠공대(MIT)가 차지했고, 한국에서는 서울대가 1위(세계 36위)에 올랐다. <부경투데이>

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Pukyong national university

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MOT, 4차 산업혁명 대비 비학위과정 참가자 모집

부경대 MOT, 4차 산업혁명 대비 비학위과정 참가자 모집- ‘데이터 애널리틱스’?‘융합기술사업화의 실제’ 운영 … 17일까지 온라인 접수    부경대학교 기술경영전문대학원(MOT?원장 이운식)이 오는 6월 17일까지 비학위과정인 ‘데이터 애널리틱스’와 ‘융합기술사업화의 실제’ 참가자를 모집한다.    산업통상자원부 주최, 부경대 기술경영전문대학원과 한국산업기술진흥원이 주관하는 이번 과정은 4차 산업혁명을 선도하고 신산업 창출을 위해 데이터를 활용한 지식창출, 분석역량 증진 및 기술사업화에 대한 중요성과 통찰력을 키우기 위해 마련됐다.    ‘데이터 애널리틱스’는 해당 분야 최고의 교수진을 초빙해 ‘데이터마이닝 기초실습’, ‘파이썬으로 배우는 자연어처리 입문’, ‘딥러닝 이론 및 딥러닝 알고리즘 구현 실습’ 등을 주제로 이론과 실습을 병행해 참가자들의 학습 효과를 극대화할 예정이다.    ‘융합기술사업화의 실제’에서는 비즈니스 모델, 특허, 투자 등 기술사업화 현장에서 활약하는 산업계 전문가들을 초빙해 ‘기술의 융합을 통한 사업화의 이론과 사례’, ‘기술융합 비즈니스모델’, ‘기술이전을 위한 특허전략 수립’ 등 심도 있는 강의를 진행할 계획이다.    강의는 부경대 용당캠퍼스 3공학관과 대연캠퍼스 미래관에서 진행되며, 소정의 참가비를 내면 학부 예비 졸업생과 직장인, 예비창업자, 공공기관 근무자 등 관심 있는 사람은 누구나 참여할 수 있다.    각 과정에 60% 이상 출석하면 부경대 기술경영전문대학원장과 한국산업기술진흥원장 공동 명의의 수료증을 받을 수 있다.    접수 신청은 온라인(http://naver.me/FPswmw8a(데이터 애널리틱스), http://naver.me/FZJVVM6z(융합기술사업화의 실제))에서 할 수 있고, 접수문의는 부경대 기술경영전문대학원 행정실(051-629-5656~5657)로 하면 된다.    한편 기술경영전문대학원은 6월 30일까지 부경대 대학원 홈페이지 (https://irumi.pknu.ac.kr/gun/gexa/pop/8/3/1)에서 2021학년도 후기 추가 신입생(석사과정)을 모집하고 있다.

제9회 환태평양 국제학술대회 열려

부경대, 제9회 환태평양 국제학술대회 개최- 28일 부산 해운대센텀호텔 … 9개국 학자 16명 참가△ 제9회 환태평양 국제학술대회 참가자들이 기념촬영하고 있다. 부경대학교 인문사회과학연구원 글로벌지역학연구소(소장 박상현·국제지역학부 교수)는 글로벌지역학BK교육연구단(단장 정해조·국제지역학부 교수)과 공동으로 28일 오전 해운대 센텀호텔에서 ‘포스트 코로나 시대의 갈등과 협력(Conflict and Cooperation in the Post COVID-19 Era)’을 주제로 제9회 환태평양 국제학술대회(Trans-Pacific International Conference)를 개최했다.    이번 학술대회에는 한국을 비롯, 미국, 중국, 라오스, 쿠바 등 환태평양 지역 9개국 학자 16명이 참가한 가운데 포스트 코로나 시대의 환태평양 관련 주제로 발표 및 토론을 펼쳤다.    이날 정해조 제9회 환태평양 국제학술대회 조직위원장의 개회사와 장영수 부경대 총장의 환영사를 시작으로, 4개 세션에 걸쳐 각각 △환태평양 지역의 지속가능한 개발(Trans-Pacific Sustainable Development △환태평양 지역의 연계성(Trans-Pacific Connectivities) △환태평양 메가지역의 코로나19(COVID-19 in the Trans-Pacific Mega-Region) △글로벌 차이나(Global China)를 주제로 발표와 토론이 진행됐다.    이날 환율조작국 지정을 둘러싼 미국-베트남 관계를 고찰한 발표를 비롯해 중국 학자로서 환태평양 메가시티 중 하나인 멕시코시티의 도시화 현상을 현지조사를 통해 사회·문화적으로 분석한 연구발표, 쿠바 아바나 대학교의 기후협력 관련 발표 등 환태평양 지역의 연계성·협력 및 역동적 변화와 관련된 다양한 주제의 발표가 펼쳐졌다.    이번 국제학술대회는 코로나19로 인한 사회적 거리두기 실천을 위해 온·오프라인 형식으로 열렸다.△ 제9회 환태평양 국제학술대회 온라인 개최 모습.

국가균형발전위원회와 학술대회 개최

한국지역사회학회, 국가균형발전委와 학술대회 개최- ‘일자리 창출과 지역발전’ 주제로 … 28일 부경대 및 온라인에서 열려    한국지역사회학회(회장 권오혁·부경대 경제학부 교수)가 국가균형발전위원회(위원장 김사열)와 공동으로 28일 2021 춘계학술대회를 개최했다.    이날 오후 1시부터 부경대학교 인문사회·경영관 커뮤니티홀과 온라인 등에서 열린 이번 행사는 ‘일자리 창출과 지역발전’을 주제로 대학과 연구원, 공공기관, 기업 등 관련 분야 전문가들이 참가해 한국 지역사회의 현안을 논의하고 발전방안을 제시하기 위해 마련됐다.    이날 황한식 부산분권혁신운동본부 상임대표의 기조연설 ‘지역의 사회경제와 일자리 문제 극복의 대안적 방향’을 시작으로 7개 세션에 걸쳐 발표와 토론이 진행됐다.    기획세션인 △일자리와 지역경제 △지역정책의 회고와 전망을 통해 ‘최저임금이 가계소득, 소득분배, 고용에 미치는 영향’(부경대 문영만), ‘농어촌지역의 일자리 수요분석’(전북대 유찬주·장동헌), ‘문재인 정부 4년간의 균형발전정책 및 향후 계획’(국가균형발전위원회 태원창), ‘지방정부의 코로나19 대응체계와 문제점’(부경대 서선영), ‘2000년 이후 한국 자본주의의 전개’(경남연구원 남종석) 등 발표와 토론이 열렸다.    이어 △사회적경제와 에너지전환 △사회경제와 지역혁신 △지역경제와 혁신 △도시의 재구조화 △지역의 전통과 복지 등을 주제로 일반세션이 진행됐다.    이날 김사열 국가균형발전위원장은 축사를 통해 “지난 4년간 지역 주도적인 균형발전 기반 구축, 지역의 삶의 질 향상, 지역산업 혁신을 통한 일자리 창출 등 성과를 달성했지만 수도권 인구 집중, 지방 소멸위기 상황 속에 국가균형발전이라는 난제를 해결하기 위해 정부의 노력뿐만 아니라 지역 사회를 선도하는 전문가들의 적극적인 참여를 당부 드린다.”라고 밝혔다.    한국지역사회학회장 권오혁 부경대 교수는 “최근 대학과 일자리 등 지역의 위기가 우리 사회의 주요 이슈로 떠오르고 있다. 이번 학술대회를 비롯해 지속적인 학회 활동을 통해 학분 분야의 경계를 뛰어넘어 지역문제에 대해 실천적으로 논의하는 계기와 전향적인 해결책을 마련하기 위해 최선을 다하겠다.”라고 말했다.

올해 축제는 온라인으로!

부경대 총학, 제24회 대동제 비대면으로 개최- 25~27일 총학생회 유튜브로△ 장영수 총장이 대동제 개최를 축하하기 위해 25일 오후 대학극장을 찾아 인사말을 하고 있다. ⓒ사진 이성재(대외홍보팀)     부경대학교 총학생회(회장 조영석·시스템경영공학부 4학년) 주관 2021학년도 봄축제 ‘제24회 대동제’가 5월 25일부터 27일까지 온라인으로 열린다.    대동제 첫날인 25일에는 ‘E-SPORT’ 경기가 열린다. 지난주부터 진행된 피파온라인4, 카트라이더, 리그오브레전드 등 게임별 예선에 이어 이날 결승전이 진행된다.    26일에는 ‘부경가요제-방구석 라이브’ 결선이 열려 힙합, 발라드, 특별 부문 본선 진출자들이 우승자를 가린다. 이어 ‘동아리 공연’과 초청가수 공연으로 ‘황인욱의 스케치북’ 프로그램이 진행된다.    마지막 날인 27일에는 ‘동문 초청 토크쇼’를 비롯, 곽정은 작가와 하상욱 작가 초청 ‘부경상담소’, ‘동아리 공연’, ‘퀴즈경연대회’가 열린다.    각 행사들은 부경대 제22대 총학생회 ‘Attention’의 유튜브 홈페이지에서 확인할 수 있다.(실시간 중계 링크는 단과대학 학생회 등 공지 확인) △ 25일 진행된 리그오브레전드 결승전 모습△ 대동제 행사 타임테이블.

진정한 부산지역 활성화를 위해

‘미래 교육 대개조안 제대로 설계해야’- 남송우 명예교수, 국제신문 칼럼 게재부경대학교 남송우 명예교수의 칼럼 ‘미래 교육 대개조안 제대로 설계해야’가 4월 29일 국제신문에 실렸다.남 교수는 이날 국제신문 22면 ‘세상읽기’ 코너에 실린 이 칼럼에서 부산 지역 미래 교육에 대한 우려와 함께 대응 방안을 제시했다.그는 “한국교육개발원(KEDI)이 그동안 수행해온 ‘학령인구 감소에 따른 한계대학 대응 방안 연구’ 보고서를 내놓았다.”라면서, “이러한 한계대학 대응 방안 연구는 소 잃는 것을 바라보며 외양간을 고치는 감이 있다. 그뿐만 아니라 이 안의 실행으로 지역대학, 나아가 지역 교육의 미래를 제대로 담보할 수 있을지도 의문이다.”라고 지적했다.이어 부산대와 부산교대의 통합논의, 부산시교육청의 고교-대학-교육청 실무협의 등 현재 추진되고 있는 각종 대응 상황을 제시하며, “문제는 이런 수위의 실무협의회를 통해서 부산지역 미래 인재 육성이 어느 정도 실효성을 거둘 수 있겠느냐는 점이다.”라고 우려했다. 남 교수는 지역 미래 교육의 대개조안을 실현하기 위한 방안으로 “전방위적인 지역의 모든 집단지성의 협의체가 필요하다.”라고 주장했다.그는 “가칭 ‘부산지역 미래 인재교육연구단’을 새롭게 구성할 필요가 있다. 여기에는 교육청 산하 유치, 초·중·고 학교 관련 실무자와 함께 지역의 국·사립대학 전문가, 지역의 다양한 산업체 대표, 관련 지자체 기관 실무자, 그리고 가장 중요한 교육 수요자인 학부모 단체와 학생들이 함께 하는 조직체를 만들어야 한다.”라고 제안했다. ▷칼럼 전문 보기(클릭!)

日방사능 오염수 방류 대응 방안은?

‘안전한 수산물 소비 위한 만반의 준비’- 김도훈 교수, 국제신문 칼럼 게재 부경대학교 김도훈 교수(해양수산경영학과)의 칼럼 ‘안전한 수산물 소비 위한 만반의 준비’가 28일 국제신문 21면에 게재됐다.김 교수는 이 칼럼에서 “최근 우리나라 수산업의 가장 큰 이슈는 수산물 안전성 강화이다.”라며 안전한 수산물 소비를 위한 우리의 적극적인 대응을 역설했다.그는 “(일본 후쿠시마 원전) 오염수가 방류될 경우 200종이 넘는 방사성 물질들이 배출되고, 아무리 희석한다고 하더라고 스트론튬 세슘 삼중수소 등의 방사성 물질이 남아 있을 가능성이 높은 것으로 알려졌다.”라고 지적하며, “원천적으로 방사능 오염수가 해양으로 방류되지 않도록 하는 국제적인 동조 및 요구가 선행되어야 한다.”라고 강조했다.특히 김 교수는 “일본의 방사능 오염수 방류 결정에 따라 수산물 섭취에 대한 두려움이 커지고 있다.”라면서 “지난 2013년 일본 원전의 방사능 오염수 유출 사고 이후 대부분의 국내 소비자들이 수산물 소비를 줄인 것으로 나타났다.”라며 수산물 소비에 미치는 파장을 우려했다.그는 국내 수산업의 영향을 최소화하기 위한 방안으로 △우리나라 해역에 대한 방사성 물질 유입 관리 △국내산 및 수입산 수산물에 대한 검사와 이력추적 관리 △수입수산물에 대한 원산지 관리 등을 강화하고, 정확한 정보를 투명하고 알기 쉽게 제공할 것을 주문했다.이어 “최악의 경우 약 2년 후에는 실질적으로 일본 방사능 오염수가 방류될 예정이다. 남아있는 기간은 향후 우리나라 해양환경 및 수산업의 보호를 위한 아주 중요한 시간임을 인식하고, 안전한 소비를 위한 수산물 안전성 강화에 만전을 기해야 할 것이다.”라고 주장했다. ▷칼럼 전문 읽기(클릭!)

‘글꼴 전문가’로 다큐 출연

홍동식 교수, ‘글꼴 전문가’로 다큐 출연- 유튜브 ‘도시, 반하다’ 채널에도 영상 탑재부경대학교 홍동식 교수(시각디자인학과)가 도시의 글꼴 디자인을 주제로 한 다큐멘터리 방송에 글꼴(타이포그래피) 전문가로 출연했다.홍 교수는 서울경기케이블TV가 제작한 방송 프로그램 ‘글꼴, 도시를 디자인하다’에서 국내외 글꼴 전문가들과 함께 출연해 전문적인 분석과 견해를 제시했다.과학기술정보통신부 방송통신발전기금의 지원으로 제작된 이 방송은 부산과 서울, 제주 등 우리나라 각 지역의 글꼴과 영국, 일본 등 세계 각국의 글꼴 디자인을 소개하고, 글꼴이 도시경관에서 중요한 비중을 차지하고 있다고 안내한다.홍 교수는 이 방송에서 “한국과 일본 중국에서 지자체 글꼴을 열심히 만들고 있다. 지자체를 알리는 굉장히 고무적이고 긍정적인 효과.”라고 평가했다. 이어 “부산체가 만들어진 게 벌써 20년 가까이 됐다. 부산의 새로운 글꼴은 부산체라는 기본을 두면서 부산의 정체성을 가진 글꼴이 되면 좋겠다.”라고 밝혔다.이 방송 영상은 유튜브 ‘도시, 반하다’ 채널에도 탑재돼 공개되고 있다.(https://youtu.be/H0C8-7r21Iw)한편 홍 교수는 부산의 글꼴을 수집 분석한 책 「글꼴을 보다, 부산을 읽다」 발간을 비롯해 부산문화재단과 포항문화재단과 CI, 부산예술인복지지원센터 상징 등을 디자인하고, (사)부산디자인협회 이사장을 역임하는 등 글꼴 분야 전문가로 활약하고 있다.

“수산식품 안전성에 대한 소비자 신뢰 확보해야”

‘원전 오염수 우려 日 수산물 관리강화를’- 김도훈 교수, 21일 동아일보 칼럼 게재부경대학교 김도훈 교수(해양수산경영학과)의 칼럼이 21일 동아일보 B8면에 게재됐다.김 교수는 ‘원전 오염수 우려 日 수산물 관리강화를’이라는 이 칼럼에서 일본의 후쿠시마 원전 오염수 해양 방류 결정에 대한 우려와 대응방안을 제시했다.김 교수는 “일본은 오염수를 희석하여 연안에 방류하므로 국제적인 안전기준에 부합한다고 주장하고 있다. 하지만 소량의 방사능 오염수를 일시적으로 방류하는 것이 아니라 125만 t이 넘는 어마어마한 양의 오염수를 향후 30년에 걸쳐 방류하는 것으로 일본 연안은 물론 먼 바다까지 영향을 미칠 것은 자명한 일이다.”라고 지적했다.특히 “이러한 일본의 방사능 오염수 방류 결정에 따라 수산물 섭취에 대한 두려움이 커지고 있다.”라면서, “일본산과 국내산 수산물 모두에 대해 소비를 기피하는 것으로 나타나 국내 수산업은 가장 직접적인 피해를 볼 수밖에 없다.”라며 국내 수산업의 피해 최소화를 위한 적극적인 대응을 촉구했다.이를 위해 김 교수는 “국내 수산업의 피해를 최소화하기 위해서는 무엇보다 수산식품 안전성에 대한 소비자들의 신뢰를 확보하는 것이 필요하다.”라면서, “참돔 및 방어 등 수입 의존도가 높고, 원산지 둔갑의 우려가 있는 수산물에 대해서는 관리중점 품목으로 지정하고, 유통이력 의무신고 대상을 현재 17개 품목에서 더욱 확대할 필요가 있다.”라고 주장했다.이어 “원천적으로 방사능 오염수가 해양으로 방류되지 않도록 하는 국제적인 동조 및 요구가 선행되어야 한다. 그리고 방사능 오염수의 인체 및 해양환경의 영향에 대한 과학적인 조사에도 적극 참여해야 할 것이다.”라고 밝혔다. ▷칼럼 전문 보기(클릭!)

Liu Jay | Research on the prospects for the world's hydrogen economy

Research on the prospects for the world's hydrogen economyProfessor Liu Jay    Research results that discover the prospect of the world's hydrogen economy through product space analysis are attracting public attention.It is the paper ‘Availability, versatility, and viability of feedstocks for hydrogen production: Product space perspective’ published by the research team of Professor Liu Jay (Department of Chemical Engineering) of Pukyong National University and Professor Lee Moon-Yong (Department of Chemical Engineering) of Yeungnam University.In this paper, Professor Liu's research team attracted attention by presenting the research results of analyzing the international availability, versatility, and viability of feedstocks for hydrogen production for the world's hydrogen economy.The research team identified and analyzed potential feedstocks for hydrogen production from around the world using a product space model that describes a network of exportable products based on product similarity.According to this paper, natural gas, coal, and electricity were found as feedstocks for hydrogen with high export potential in the global market. Among them, it was found that it is more beneficial to use hydrogen for domestic production rather than export because of the low income potential except for natural gas. At the same time, the countries with the highest hydrogen export advancement index were the United States, France, and Sweden.Professor Liu said, "When establishing policies or investment strategies from the perspective of the government or enterprises, taking a broad view is very important. I have high hopes that this research will help accelerate the successful realization of the hydrogen economy."This study was published in the international scientific journal (IF=12.110) No. 145. This journal is a world-class journal ranked 4th in the Engineering & Computer Science Society rankings released this year by Google Scholar.        연구진  유준 jayliu@pknu.ac.kr  공과대학 지능시스템연구실

Eom Young-Ho | Developed the world's strongest self-healing new material

Developed the world's strongest self-healing new material Professor Eom Young-HoResearchers in Korea, including Pukyong National University, have developed the world's strongest self-healing new material and are attracting national media attention.Yonhap News, YTN, Dong-A Science, and other national media reported on May 10th that the joint research team of Pukyong National University and the Korea Research Institute of Chemical Technology (KRICT) developed a new self-healing material with the world's strongest mechanical strength.Professor Eom Young-Ho of the Department of Polymer Engineering at Pukyong National University (photo, left) and his research team conducted joint research with Oh Dong-Yeop, Park Je-Young, and Hwang Seong-Yeon, who are from a research team from the Korea Research Institute of Chemical Technology. Together they developed a material that is as tough as a shoe outsole while having self-healing capabilities that recovers itself even if it is cut at room temperature.Self-healing material refers to an intelligent material that allows polymers damaged by the external environment to detect defects independently, restore their structure, and return to their original functions. The material developed this time was found to have the highest mechanical strength among the self-healing materials developed so far.The research team succeeded in developing it using a special carbonate compound in the basic build of thermoplastic polyurethane, an existing commercial material. When an external force impacts it, the material's molecular bonds become solid in an instant and turn into a hard crystal so that it protects itself from impact. After impact, it returns to a soft state in which molecules are free to move and recovers the damage by itself.Existing self-healing materials have a limitation in that the tensile strength is weak because they use a soft material to move molecules freely. The newly developed material is found to have a tensile strength of 43 MPa or more, hardens between solid and jelly states depending on the strength of external pressure, controls the absorption of shock, and recovers damage by itself. It is 6 times better than the material developed by the research team in 2018 and 20~30MPa stronger than the material developed by the University of Tokyo or the Institute of Physical and Chemical Research (RIKEN) in Japan.As a result of analyzing the physical properties of this material, Prof. Eom Young-Ho's research team found that it was advantageous in molding into various shapes due to its low The research results were published in the January issue of Nature Communications, an international academic journal. 연구진엄영호 교수 eomyh@pknu.ac.kr공과대학 고분자물성설계연구실

Cho Sueng-mok | Launched snack with 54 % pollack content

Launched snack with 54 % pollack contentProfessor Cho Sueng-mok It is a hot topic that the technology for manufacturing pollack snacks developed by a university professor has been released as an actual product after SMEs received the technology transfer. This is the 'Badasori Fish Pop' released by Sunhae F&S (CEO Sim Ui-heon, Gwangju, Gyeonggi-do), a small and medium-sized business in the marine product sector. This snack was developed by the research team of Professor Cho Sueng-mok's (Dept. of Food Science and Technology) at Pukyong National University as part of the research project of the Ministry of Oceans and Fisheries (development and commercialization of processed traditional fishery foods considering the characteristics of each sea). Since the snack was released in earnest in February, reviews have been continued on social media and are getting word of mouth. Launched in three types of tastes, seaweed, cheese, and consomme, this product is attracting attention as a nutritious snack with high nutrition and flavory taste. This snack attracts attention because it is a high-protein product with fully 54 % of pollack, the raw material. In the case of a shrimp snack currently on sale, considering that the shrimp content is 8.5 %, this is a very high proportion. Even though it has a high content of pollack, it does not have a strong fish taste, and the texture is the same as that of a well-known crunchy snack that does not feel like a grilled fish jerky or dry fish. Professor Cho said, "Unlike other snacks, we applied a technology that uses rice flour, not flour or starch, to create a two-layer structure to create a crunchy texture." Professor Cho is an expert in the field of aquatic processing and food chemistry, and is conducting research on customized health functional foods, research on the development and commercialization of processed aquatic foods, and research into functional materials of useful ingredients derived from seafood. He said, "So far, marine products have a low proportion in the snack market compared to agricultural products. Following this study, which suggested the possibility of developing applied premium products using fish, we plan to continue research on the use of various marine products." 연구진 조승목 교수 scho@pknu.ac.kr수산과학대학 식품화학실험실

Lee Bo-ram | Paper on <Nature> - Presenting the result of improving the efficiency and stability of 'PeLED’

Paper on [nature] - Presenting the result of improving the efficiency and stability of 'PeLED’Professor Lee Bo-ramThe National Research Foundation of Korea announced on March 11 that the paper 'Ligand-engineered bandgap stability in mixed-halide perovskite LEDs' by Professor Lee Bo-ram (Department of Physics) at Pukyong National University had been published in the international journal . This paper is attracting attention by presenting the result of greatly improving the luminous efficiency and color stability of the Perovskite Light-Emitting Device (PeLED), which is emerging as a next-generation display following the organic light-emitting device (OLED). Prof. Lee has significantly improved the external quantum efficiency from 4.1% to 20.3% in this study conducted with international joint research teams at Oxford University in the UK, Cambridge University, the University of Oregon, and includes Pukyong National University and UNIST in Korea, it succeeded in developing red PeLED, which also secured high color stability. Perovskite nanocrystals from which surface defects were removed through ligand treatment showed 1.5 times higher luminous efficiency (photoluminescence quantum efficiency) than nanocrystals with surface defects, and when nanocrystals were applied to a light emitting elements, the external quantum efficiency was found to be greatly improved from 4.1% to 20.3%. In addition, the ligand-treated perovskite nanocrystalline light emitting display showed high color stability with a constant emission spectrum when the device was activated. Professor Lee said, "Through this research, we expect that the commercialization of PeLED will be accelerated to enable more realistic colors and realistic expressions required in the increasingly developing VR and AR fields as well as in displays such as TVs." Professor Lee, who was appointed as a professor of the Department of Physics at Pukyong National University in 2017, has published more than 40 SCI-level papers after his appointment. Among them, he has published articles such as , , , , as corresponding authors in eminent international journals. Currently, Professor Lee is actively conducting research activities with a total of 70 SCI papers related to research on optoelectronic devices such as light emitting displays and solar cells. He received a bachelor's degree from Ulsan University and a doctorate from UNIST.연구진  이보람 교수 brlee@pknu.ac.kr자연과학대학 유무기 하이브리드 광전자 소재 및 소자 실험실

Park Sung-heum | Focus on technology preoccupation and localization of core materials related to the 4th industrial revolution

Focus on technology preoccupation and localization of core materials related to the 4th industrial revolution Professor Park Sung-heum Research achievements led by Professor Park Sung-heum (Dept. of physics) of Pukyong National University were largely introduced on a science portal, Dong-A Science. Dong-A Science took a closer look at the research team of Professor Park Seong-heum at Physics of Pukyong National University with an article titled "The Revolution of Materials Begins from the Boundary of Academia" in the series of dated 17th of February. The article introduced, "The research team of Professor Park Sung-heum of the Department of Physics at Pukyong National University is focusing on designing various organic molecules that can be applied to the interface between solar cells and light-emitting diodes (LEDs). It continued, “The research team (of Professor Park) applied their years of experience in molecular design to the development of filter materials that were only imported from abroad. As a result, they developed a material that absorbs light with a wavelength of 704nm, which is closer to visible light than the world's best material that absorbs light with a wavelength of 705nm." The article stated, "This filter material, developed entirely with domestic technology, is meaningful in that it preoccupied the core material technology used in the main industries of the 4th industrial revolution and localized the material," it added, "In 2019, in the situation of Japan restricted the export of semiconductors and display materials, making filter materials with domestic technology could cut the manufacturing cost of filters in half." Meanwhile, Professor Park received the Busan Science and Technology Award in 2019 from the Federation of Busan Science and Technology (FOBST) in recognition of his research achievements in optoelectronic devices utilizing new organic materials. He has published 81 pieces of research papers on organic materials and optoelectronic devices that utilize them for the last five years, including the development of organic-inorganic hybrid laminated solar cells that can dramatically improve the efficiency of floating solar cells. He has been highly praised for his research achievements by applicating and registering many domestic and foreign patents related to his research.   연구진   박성흠  spark@pknu.ac.kr   자연과학대학 광전자소자물리 연구실

Noh Young-min | Invented a LiDAR system that monitors and scans fine dust in real-time

Invented a LiDAR system that monitors and scans fine dust in real-timeProfessor Noh Young-min A system that can observe fine dust in the atmosphere in real time has been developed and it attract the public’s attention. It is the ’High-Resolution Scanning LiDAR System for Monitoring the Distribution of Fine Dust’ developed by the research team of Professor Noh Young-Min (Combined Departments of Environmental Engineering) at Pukyong National University. This system introduces a scanning method to LiDAR technology, and it is a system that can calculates the measured value by dividing the mass concentration of fine dust into PM10 (fine dust) and PM2.5 (extra-fine dust) with a high resolution of 30 m in an observation area with a radius of 5 km. LiDAR is a remote sensing technology that detects the concentration and distance information of the target material we want to observe through the method of irradiating a laser. The research team of Prof. Noh Young-min of Pukyong National University developed this system in collaboration with Hanbat National University and Samwoo TCS Co., Ltd. with the Grant & Alliance (R&D) Project Team (Jo Dae-Hyeon, Team Leader) under Korea Agency for Infrastructure Technology Advancement (KAIA), Siheung City, and the Advanced Institute of Convergence Technology.The research team installed this system in Siheung, Gyeonggi-do from September last year to perform observations, and successfully demonstrated by visualizing and expressing the high-resolution mass concentration distribution map of fine dust that could not be provided by the existing air pollution measurement network. The Ministry of Environment has excellently evaluated the system’s ability to detect the spatial distribution map of fine dust and decided to operate a test project for monitoring illegal incineration in rural areas by installing the system in Jeonbuk during the 2nd seasonal fine dust management period (Dec.2020~Mar.2021). Accordingly, Prof. Noh’s research team plans to install a scanning LiDAR system in the region at the end of January and conduct observations for two consecutive months from February to March.  2 March 2021 연구진  노영민 nym@pknu.ac.kr  환경?해양대학 대기질관리모델링연구실

Won-Kyo Jung | 'Marine algae, Ecklonia cava Extracts' … inhibitory effect on asthma

’Marine algae, Ecklonia cava Extracts’ … inhibitory effect on asthma Professor Won-Kyo Jung  The Dong-A Daily News attracted public attention by introducing representative marine bio research results. Professor Won-Kyo Jung of Pukyong National University (Department of Biomedical Engineering)’s research achievements were introduced in the Dong-A Daily News as a representative marine bio research achievement and attracted people’s attention. On the 30th of last month, the newspaper introduced that "the marine bio market, which uses natural substances extracted from marine organisms as medicines, is attracting public attention," and introduced the research results of three marine biologics, including Professor Won-Kyo Jung, Professor Cha Hyung-joon of POSTECH, and Dr. Choi Yong-doo of the National Cancer Center. The newspaper said, "The research team of Professor Won-Kyo Jung of the Department of Biomedical Engineering at Pukyong National University found that the Phlorotannin extracted from Ecklonia cava has the effect of suppressing asthma. Previously, an anticancer drug called mitomycin C was prescribed, but there were side effects such as vomiting, diarrhea, and a lower immune function. Ecklonia, which is used for food, can minimize these side effects, and it is expected that it can be used in various medical devices, such as vasoocclusion and airway obstruction."According to Professor Won-Kyo Jung, the research team (joint research of Pukyong National University and Kosin University) investigated the mechanism of suppression of asthma of seaweed Ecklonia cava extract and proved its effectiveness in animal models. Asthma refers to a phenomenon in which the respiratory tract becomes narrowed or blocked due to an inflammatory response. Professor Jung said, "The extract of Ecklonia cava, a natural material, is evaluated to be able to replace the existing market as it can minimize side effects such as a lower immune function, vomiting, and diarrhea compared to drugs previously used to prevent airway constriction." The results of this research were published in the ’International Journal of Tissue Engineering and Regenerative Medicine Society’, and intellectual property rights for the original technology were also secured through domestic and international patent applications and registrations (2017, 2019). This marine biomaterial, developed by Professor Jung’s research team, is expected to be applied in various ways to high value medical materials such as catheter, stent, and anti-adhesion.   7 January 2021 연구진정원교 wkjung@pknu.ac.kr공과대학 해양 의생명과학 연구실 

Paik In-sung | Discloses the research results of dinosaur footprints in Yugok-dong, Ulsan

Discloses the research results of dinosaur footprints in Yugok-dong, Ulsan Professor Paik In-sung The research team of Professor Paik In-sung (Department of Earth Environmental Sciences), of Pukyong National University, revealed that they discovered new evidence for the group life of herbivorous dinosaurs and the habit of a carnivorous dinosaur that hunts alone in the fossil-producing area of dinosaur footprints in Yugok-dong, Joong-gu, Ulsan (Cultural Heritage Data No.12 of Ulsan). According to Prof. Paik, it was confirmed that the preserved fossils of footpad skin impression supporting the fact that these footsteps were made almost simultaneously from 50 dinosaur footprints in 6 trackways in this fossil mountain area in Yugok-dong at the end of the Cretaceous Period (about 100 million years ago). This is the only case in Korea where skin impressions remain on most of the dinosaur footprints that form trackways in the fossil mountain area, and it is a rare case in the world. As a result of analyzing the behavioral characteristics of dinosaurs based on the preserved state of this trackway, Professor Paik's research team revealed that it was a scene where one carnivorous dinosaur (theropod) was hunting one herbivorous dinosaur (ornithopod) that followed behind the group. This is new evidence that fossil footprints support that even carnivorous dinosaurs that lived in the Cretaceous Period, such as tigers and leopards today, had a single hunting habit. The research team said, this is new evidence that three different types of herbivorous dinosaurs moved together in groups on the shores of the lake. The researchers said that such fossil records indicate that the fossils of dinosaur footprints in Yugok-dong, Joong-gu, Ulsan were a lakeside area developed on flat land during the dinosaur period on the Korean peninsula, and this area was used as an important ecological space for dinosaurs during drought, like the African Savannah area. This research paper, conducted as personal basic research in the science and engineering field by the National Research Foundation of Korea, was published in the 4th issue (December) of 2020 「Episodes」, which is an international academic journal published by the International Union of Geological Sciences. 30 December 2020 연구진   백인성 paikis@pknu.ac.kr   환경‧해양대학 지구고환경연구실

Kim Baek-min | Analyzed the cold wave at 59 spots across the country from 1981 to 201

Analyzed the cold wave at 59 spots across the country from 1981 to 2017Professor Kim Baek-minThe research results of Prof. Kim Baek-min (Department of Environmental and Atmospheric Science) at Pukyong National University were introduced in the Hankyoreh Newspaper on the 14th, December and drew public attention. The Hankyoreh published an article entitled [Out-of-this-world’s Weather Story with Lee Guen-young], < a sudden and long-term hit cold wave is making fun of ’the warm south region’>. This article cited a paper from the research team of Professor Kim Baek-min (Dept. of Environmental and Atmospheric Science) of Pukyong National University, published in the Journal of the Korean Meteorological Society, the , while conveying the fact that the number of days of cold waves has not decreased despite the warming trend. The article introduced, "The outbreak of cold waves by region is also different." saying that "The research team of Professor Kim Baek-min of the Department of Environmental and Atmospheric Sciences at Pukyong National University analyzed the cold waves observed at 59 locations across the country from 1981 to 2017, and it was found that the characteristics of cold waves appearing in the central and inland regions of the Korean peninsula and those in the southern and coastal regions are different." The article cited the contents of Professor Kim’s thesis and said in relation to the characteristics of cold waves in the southern and coastal regions, "The cold weather rapidly hit the Korean peninsula and showed a characteristic that lasted for a long-term," and added, "When a cold wave appears to the southern and coastal areas, or only in that area, it can be seen that a long period of cold strikes." Professor Kim said in an article, "A cold wave in the southern and coastal regions appears in the form of a surprise cold wave, where the temperature is warm before the outbreak and then the temperature drops rapidly." and added, "As the temperature of seawater rises due to global warming, it is expected that the phenomenon of rapid temperature difference from cold air in Siberia will continue to occur."15 December 2020 연구진   김백민 baekmin@pknu.ac.kr  환경?해양대학 극지기후모델링연구실 

Kim Jin-koo | Release of a 22 year research collection, 『A Guide Book to Marine Fishes in Korea』

Release of a 22 year research collection, 『A Guide Book to Marine Fishes in Korea』 Professor Kim Jin-koo PKNU launched on sharing information with the world of 752 types of Marine fish Release of a 22 year research collection, 『A Guide Book to Marine Fishes in Korea』 Pukyong National University draws public attention by publishing 『A Guide Book to Marine Fishes in Korea』 an English book that complies information on 752 species of fish to share information on marine fishes in Korea with the world. This is the recently published 『A Guide Book to Marine Fishes in Korea』 by Marine fish resources deposit registration and preservation organization (Head Kim Jin-koo, Department of Marine biology) at Pukyong National University. This book is a guidebook of marine fishes compiled by the research team of Professor Kim Jin-koo of Pukyong National University, which has integrated the guide information of 752 species of marine fish directly collected from all seas in Korea for 22 years up to this year since 1999. Some rare or large species were collected in cooperation with the National Institute of Fisheries Science (NIFS) and Korea Fisheries Resources Agency (FIRA). This is an English translation version of 『A Guide Book to Marine Fishes in Korea』 published by this organization at the end of last year, adding 10 species collected this year to the 742 species contained in the book at the time. It features photos of 752 marine fish species in Korea, scientific names, shapes and characteristics, and the fact that information on fish can be viewed at once through the distribution map. Fish belonging to the same family are grouped and placed on a page so that similar species can be easily identified. Especially, seven species, such as Korean native species in this book, such as the white-tailed Japanese hagfish, Albula koreana, Pisodonophis sangjuensis, Sea horse, long tailed lump sucker, Eulophias koreanus, Dictyosoma burgeri, were first reported in the south coast and received attention from academia. New candidate species, such as Mugil japonicus, Ammodytes, Triggerfish, Takifugu alboplumbeus are also included. PKNU’s Marine fish resources deposit registration and preservation organization has conducted research and produced this book in cooperation with the Korea Institute of Marine Science & Technology Promotion (KIMST) as part of the ’Project for Marine Biotechnology Development’ of the Ministry of Oceans and Fisheries since 2014. The institution plans to distribute this book to overseas natural history museums, universities, and research institutes. 16 December 2020 연구진   김진구 교수 taengko@pknu.ac.kr   부경대학교 수산과학대학 어류학실험실

Pukyong national university

단신

MOT, 4차 산업혁명 대비 비학위과정 참가자 모집

부경대 MOT, 4차 산업혁명 대비 비학위과정 참가자 모집- ‘데이터 애널리틱스’?‘융합기술사업화의 실제’ 운영 … 17일까지 온라인 접수    부경대학교 기술경영전문대학원(MOT?원장 이운식)이 오는 6월 17일까지 비학위과정인 ‘데이터 애널리틱스’와 ‘융합기술사업화의 실제’ 참가자를 모집한다.    산업통상자원부 주최, 부경대 기술경영전문대학원과 한국산업기술진흥원이 주관하는 이번 과정은 4차 산업혁명을 선도하고 신산업 창출을 위해 데이터를 활용한 지식창출, 분석역량 증진 및 기술사업화에 대한 중요성과 통찰력을 키우기 위해 마련됐다.    ‘데이터 애널리틱스’는 해당 분야 최고의 교수진을 초빙해 ‘데이터마이닝 기초실습’, ‘파이썬으로 배우는 자연어처리 입문’, ‘딥러닝 이론 및 딥러닝 알고리즘 구현 실습’ 등을 주제로 이론과 실습을 병행해 참가자들의 학습 효과를 극대화할 예정이다.    ‘융합기술사업화의 실제’에서는 비즈니스 모델, 특허, 투자 등 기술사업화 현장에서 활약하는 산업계 전문가들을 초빙해 ‘기술의 융합을 통한 사업화의 이론과 사례’, ‘기술융합 비즈니스모델’, ‘기술이전을 위한 특허전략 수립’ 등 심도 있는 강의를 진행할 계획이다.    강의는 부경대 용당캠퍼스 3공학관과 대연캠퍼스 미래관에서 진행되며, 소정의 참가비를 내면 학부 예비 졸업생과 직장인, 예비창업자, 공공기관 근무자 등 관심 있는 사람은 누구나 참여할 수 있다.    각 과정에 60% 이상 출석하면 부경대 기술경영전문대학원장과 한국산업기술진흥원장 공동 명의의 수료증을 받을 수 있다.    접수 신청은 온라인(http://naver.me/FPswmw8a(데이터 애널리틱스), http://naver.me/FZJVVM6z(융합기술사업화의 실제))에서 할 수 있고, 접수문의는 부경대 기술경영전문대학원 행정실(051-629-5656~5657)로 하면 된다.    한편 기술경영전문대학원은 6월 30일까지 부경대 대학원 홈페이지 (https://irumi.pknu.ac.kr/gun/gexa/pop/8/3/1)에서 2021학년도 후기 추가 신입생(석사과정)을 모집하고 있다.

제9회 환태평양 국제학술대회 열려

부경대, 제9회 환태평양 국제학술대회 개최- 28일 부산 해운대센텀호텔 … 9개국 학자 16명 참가△ 제9회 환태평양 국제학술대회 참가자들이 기념촬영하고 있다. 부경대학교 인문사회과학연구원 글로벌지역학연구소(소장 박상현·국제지역학부 교수)는 글로벌지역학BK교육연구단(단장 정해조·국제지역학부 교수)과 공동으로 28일 오전 해운대 센텀호텔에서 ‘포스트 코로나 시대의 갈등과 협력(Conflict and Cooperation in the Post COVID-19 Era)’을 주제로 제9회 환태평양 국제학술대회(Trans-Pacific International Conference)를 개최했다.    이번 학술대회에는 한국을 비롯, 미국, 중국, 라오스, 쿠바 등 환태평양 지역 9개국 학자 16명이 참가한 가운데 포스트 코로나 시대의 환태평양 관련 주제로 발표 및 토론을 펼쳤다.    이날 정해조 제9회 환태평양 국제학술대회 조직위원장의 개회사와 장영수 부경대 총장의 환영사를 시작으로, 4개 세션에 걸쳐 각각 △환태평양 지역의 지속가능한 개발(Trans-Pacific Sustainable Development △환태평양 지역의 연계성(Trans-Pacific Connectivities) △환태평양 메가지역의 코로나19(COVID-19 in the Trans-Pacific Mega-Region) △글로벌 차이나(Global China)를 주제로 발표와 토론이 진행됐다.    이날 환율조작국 지정을 둘러싼 미국-베트남 관계를 고찰한 발표를 비롯해 중국 학자로서 환태평양 메가시티 중 하나인 멕시코시티의 도시화 현상을 현지조사를 통해 사회·문화적으로 분석한 연구발표, 쿠바 아바나 대학교의 기후협력 관련 발표 등 환태평양 지역의 연계성·협력 및 역동적 변화와 관련된 다양한 주제의 발표가 펼쳐졌다.    이번 국제학술대회는 코로나19로 인한 사회적 거리두기 실천을 위해 온·오프라인 형식으로 열렸다.△ 제9회 환태평양 국제학술대회 온라인 개최 모습.

국가균형발전위원회와 학술대회 개최

한국지역사회학회, 국가균형발전委와 학술대회 개최- ‘일자리 창출과 지역발전’ 주제로 … 28일 부경대 및 온라인에서 열려    한국지역사회학회(회장 권오혁·부경대 경제학부 교수)가 국가균형발전위원회(위원장 김사열)와 공동으로 28일 2021 춘계학술대회를 개최했다.    이날 오후 1시부터 부경대학교 인문사회·경영관 커뮤니티홀과 온라인 등에서 열린 이번 행사는 ‘일자리 창출과 지역발전’을 주제로 대학과 연구원, 공공기관, 기업 등 관련 분야 전문가들이 참가해 한국 지역사회의 현안을 논의하고 발전방안을 제시하기 위해 마련됐다.    이날 황한식 부산분권혁신운동본부 상임대표의 기조연설 ‘지역의 사회경제와 일자리 문제 극복의 대안적 방향’을 시작으로 7개 세션에 걸쳐 발표와 토론이 진행됐다.    기획세션인 △일자리와 지역경제 △지역정책의 회고와 전망을 통해 ‘최저임금이 가계소득, 소득분배, 고용에 미치는 영향’(부경대 문영만), ‘농어촌지역의 일자리 수요분석’(전북대 유찬주·장동헌), ‘문재인 정부 4년간의 균형발전정책 및 향후 계획’(국가균형발전위원회 태원창), ‘지방정부의 코로나19 대응체계와 문제점’(부경대 서선영), ‘2000년 이후 한국 자본주의의 전개’(경남연구원 남종석) 등 발표와 토론이 열렸다.    이어 △사회적경제와 에너지전환 △사회경제와 지역혁신 △지역경제와 혁신 △도시의 재구조화 △지역의 전통과 복지 등을 주제로 일반세션이 진행됐다.    이날 김사열 국가균형발전위원장은 축사를 통해 “지난 4년간 지역 주도적인 균형발전 기반 구축, 지역의 삶의 질 향상, 지역산업 혁신을 통한 일자리 창출 등 성과를 달성했지만 수도권 인구 집중, 지방 소멸위기 상황 속에 국가균형발전이라는 난제를 해결하기 위해 정부의 노력뿐만 아니라 지역 사회를 선도하는 전문가들의 적극적인 참여를 당부 드린다.”라고 밝혔다.    한국지역사회학회장 권오혁 부경대 교수는 “최근 대학과 일자리 등 지역의 위기가 우리 사회의 주요 이슈로 떠오르고 있다. 이번 학술대회를 비롯해 지속적인 학회 활동을 통해 학분 분야의 경계를 뛰어넘어 지역문제에 대해 실천적으로 논의하는 계기와 전향적인 해결책을 마련하기 위해 최선을 다하겠다.”라고 말했다.

올해 축제는 온라인으로!

부경대 총학, 제24회 대동제 비대면으로 개최- 25~27일 총학생회 유튜브로△ 장영수 총장이 대동제 개최를 축하하기 위해 25일 오후 대학극장을 찾아 인사말을 하고 있다. ⓒ사진 이성재(대외홍보팀)     부경대학교 총학생회(회장 조영석·시스템경영공학부 4학년) 주관 2021학년도 봄축제 ‘제24회 대동제’가 5월 25일부터 27일까지 온라인으로 열린다.    대동제 첫날인 25일에는 ‘E-SPORT’ 경기가 열린다. 지난주부터 진행된 피파온라인4, 카트라이더, 리그오브레전드 등 게임별 예선에 이어 이날 결승전이 진행된다.    26일에는 ‘부경가요제-방구석 라이브’ 결선이 열려 힙합, 발라드, 특별 부문 본선 진출자들이 우승자를 가린다. 이어 ‘동아리 공연’과 초청가수 공연으로 ‘황인욱의 스케치북’ 프로그램이 진행된다.    마지막 날인 27일에는 ‘동문 초청 토크쇼’를 비롯, 곽정은 작가와 하상욱 작가 초청 ‘부경상담소’, ‘동아리 공연’, ‘퀴즈경연대회’가 열린다.    각 행사들은 부경대 제22대 총학생회 ‘Attention’의 유튜브 홈페이지에서 확인할 수 있다.(실시간 중계 링크는 단과대학 학생회 등 공지 확인) △ 25일 진행된 리그오브레전드 결승전 모습△ 대동제 행사 타임테이블.

진정한 부산지역 활성화를 위해

‘미래 교육 대개조안 제대로 설계해야’- 남송우 명예교수, 국제신문 칼럼 게재부경대학교 남송우 명예교수의 칼럼 ‘미래 교육 대개조안 제대로 설계해야’가 4월 29일 국제신문에 실렸다.남 교수는 이날 국제신문 22면 ‘세상읽기’ 코너에 실린 이 칼럼에서 부산 지역 미래 교육에 대한 우려와 함께 대응 방안을 제시했다.그는 “한국교육개발원(KEDI)이 그동안 수행해온 ‘학령인구 감소에 따른 한계대학 대응 방안 연구’ 보고서를 내놓았다.”라면서, “이러한 한계대학 대응 방안 연구는 소 잃는 것을 바라보며 외양간을 고치는 감이 있다. 그뿐만 아니라 이 안의 실행으로 지역대학, 나아가 지역 교육의 미래를 제대로 담보할 수 있을지도 의문이다.”라고 지적했다.이어 부산대와 부산교대의 통합논의, 부산시교육청의 고교-대학-교육청 실무협의 등 현재 추진되고 있는 각종 대응 상황을 제시하며, “문제는 이런 수위의 실무협의회를 통해서 부산지역 미래 인재 육성이 어느 정도 실효성을 거둘 수 있겠느냐는 점이다.”라고 우려했다. 남 교수는 지역 미래 교육의 대개조안을 실현하기 위한 방안으로 “전방위적인 지역의 모든 집단지성의 협의체가 필요하다.”라고 주장했다.그는 “가칭 ‘부산지역 미래 인재교육연구단’을 새롭게 구성할 필요가 있다. 여기에는 교육청 산하 유치, 초·중·고 학교 관련 실무자와 함께 지역의 국·사립대학 전문가, 지역의 다양한 산업체 대표, 관련 지자체 기관 실무자, 그리고 가장 중요한 교육 수요자인 학부모 단체와 학생들이 함께 하는 조직체를 만들어야 한다.”라고 제안했다. ▷칼럼 전문 보기(클릭!)

日방사능 오염수 방류 대응 방안은?

‘안전한 수산물 소비 위한 만반의 준비’- 김도훈 교수, 국제신문 칼럼 게재 부경대학교 김도훈 교수(해양수산경영학과)의 칼럼 ‘안전한 수산물 소비 위한 만반의 준비’가 28일 국제신문 21면에 게재됐다.김 교수는 이 칼럼에서 “최근 우리나라 수산업의 가장 큰 이슈는 수산물 안전성 강화이다.”라며 안전한 수산물 소비를 위한 우리의 적극적인 대응을 역설했다.그는 “(일본 후쿠시마 원전) 오염수가 방류될 경우 200종이 넘는 방사성 물질들이 배출되고, 아무리 희석한다고 하더라고 스트론튬 세슘 삼중수소 등의 방사성 물질이 남아 있을 가능성이 높은 것으로 알려졌다.”라고 지적하며, “원천적으로 방사능 오염수가 해양으로 방류되지 않도록 하는 국제적인 동조 및 요구가 선행되어야 한다.”라고 강조했다.특히 김 교수는 “일본의 방사능 오염수 방류 결정에 따라 수산물 섭취에 대한 두려움이 커지고 있다.”라면서 “지난 2013년 일본 원전의 방사능 오염수 유출 사고 이후 대부분의 국내 소비자들이 수산물 소비를 줄인 것으로 나타났다.”라며 수산물 소비에 미치는 파장을 우려했다.그는 국내 수산업의 영향을 최소화하기 위한 방안으로 △우리나라 해역에 대한 방사성 물질 유입 관리 △국내산 및 수입산 수산물에 대한 검사와 이력추적 관리 △수입수산물에 대한 원산지 관리 등을 강화하고, 정확한 정보를 투명하고 알기 쉽게 제공할 것을 주문했다.이어 “최악의 경우 약 2년 후에는 실질적으로 일본 방사능 오염수가 방류될 예정이다. 남아있는 기간은 향후 우리나라 해양환경 및 수산업의 보호를 위한 아주 중요한 시간임을 인식하고, 안전한 소비를 위한 수산물 안전성 강화에 만전을 기해야 할 것이다.”라고 주장했다. ▷칼럼 전문 읽기(클릭!)

‘글꼴 전문가’로 다큐 출연

홍동식 교수, ‘글꼴 전문가’로 다큐 출연- 유튜브 ‘도시, 반하다’ 채널에도 영상 탑재부경대학교 홍동식 교수(시각디자인학과)가 도시의 글꼴 디자인을 주제로 한 다큐멘터리 방송에 글꼴(타이포그래피) 전문가로 출연했다.홍 교수는 서울경기케이블TV가 제작한 방송 프로그램 ‘글꼴, 도시를 디자인하다’에서 국내외 글꼴 전문가들과 함께 출연해 전문적인 분석과 견해를 제시했다.과학기술정보통신부 방송통신발전기금의 지원으로 제작된 이 방송은 부산과 서울, 제주 등 우리나라 각 지역의 글꼴과 영국, 일본 등 세계 각국의 글꼴 디자인을 소개하고, 글꼴이 도시경관에서 중요한 비중을 차지하고 있다고 안내한다.홍 교수는 이 방송에서 “한국과 일본 중국에서 지자체 글꼴을 열심히 만들고 있다. 지자체를 알리는 굉장히 고무적이고 긍정적인 효과.”라고 평가했다. 이어 “부산체가 만들어진 게 벌써 20년 가까이 됐다. 부산의 새로운 글꼴은 부산체라는 기본을 두면서 부산의 정체성을 가진 글꼴이 되면 좋겠다.”라고 밝혔다.이 방송 영상은 유튜브 ‘도시, 반하다’ 채널에도 탑재돼 공개되고 있다.(https://youtu.be/H0C8-7r21Iw)한편 홍 교수는 부산의 글꼴을 수집 분석한 책 「글꼴을 보다, 부산을 읽다」 발간을 비롯해 부산문화재단과 포항문화재단과 CI, 부산예술인복지지원센터 상징 등을 디자인하고, (사)부산디자인협회 이사장을 역임하는 등 글꼴 분야 전문가로 활약하고 있다.

“수산식품 안전성에 대한 소비자 신뢰 확보해야”

‘원전 오염수 우려 日 수산물 관리강화를’- 김도훈 교수, 21일 동아일보 칼럼 게재부경대학교 김도훈 교수(해양수산경영학과)의 칼럼이 21일 동아일보 B8면에 게재됐다.김 교수는 ‘원전 오염수 우려 日 수산물 관리강화를’이라는 이 칼럼에서 일본의 후쿠시마 원전 오염수 해양 방류 결정에 대한 우려와 대응방안을 제시했다.김 교수는 “일본은 오염수를 희석하여 연안에 방류하므로 국제적인 안전기준에 부합한다고 주장하고 있다. 하지만 소량의 방사능 오염수를 일시적으로 방류하는 것이 아니라 125만 t이 넘는 어마어마한 양의 오염수를 향후 30년에 걸쳐 방류하는 것으로 일본 연안은 물론 먼 바다까지 영향을 미칠 것은 자명한 일이다.”라고 지적했다.특히 “이러한 일본의 방사능 오염수 방류 결정에 따라 수산물 섭취에 대한 두려움이 커지고 있다.”라면서, “일본산과 국내산 수산물 모두에 대해 소비를 기피하는 것으로 나타나 국내 수산업은 가장 직접적인 피해를 볼 수밖에 없다.”라며 국내 수산업의 피해 최소화를 위한 적극적인 대응을 촉구했다.이를 위해 김 교수는 “국내 수산업의 피해를 최소화하기 위해서는 무엇보다 수산식품 안전성에 대한 소비자들의 신뢰를 확보하는 것이 필요하다.”라면서, “참돔 및 방어 등 수입 의존도가 높고, 원산지 둔갑의 우려가 있는 수산물에 대해서는 관리중점 품목으로 지정하고, 유통이력 의무신고 대상을 현재 17개 품목에서 더욱 확대할 필요가 있다.”라고 주장했다.이어 “원천적으로 방사능 오염수가 해양으로 방류되지 않도록 하는 국제적인 동조 및 요구가 선행되어야 한다. 그리고 방사능 오염수의 인체 및 해양환경의 영향에 대한 과학적인 조사에도 적극 참여해야 할 것이다.”라고 밝혔다. ▷칼럼 전문 보기(클릭!)

Liu Jay | Research on the prospects for the world's hydrogen economy

Research on the prospects for the world's hydrogen economyProfessor Liu Jay    Research results that discover the prospect of the world's hydrogen economy through product space analysis are attracting public attention.It is the paper ‘Availability, versatility, and viability of feedstocks for hydrogen production: Product space perspective’ published by the research team of Professor Liu Jay (Department of Chemical Engineering) of Pukyong National University and Professor Lee Moon-Yong (Department of Chemical Engineering) of Yeungnam University.In this paper, Professor Liu's research team attracted attention by presenting the research results of analyzing the international availability, versatility, and viability of feedstocks for hydrogen production for the world's hydrogen economy.The research team identified and analyzed potential feedstocks for hydrogen production from around the world using a product space model that describes a network of exportable products based on product similarity.According to this paper, natural gas, coal, and electricity were found as feedstocks for hydrogen with high export potential in the global market. Among them, it was found that it is more beneficial to use hydrogen for domestic production rather than export because of the low income potential except for natural gas. At the same time, the countries with the highest hydrogen export advancement index were the United States, France, and Sweden.Professor Liu said, "When establishing policies or investment strategies from the perspective of the government or enterprises, taking a broad view is very important. I have high hopes that this research will help accelerate the successful realization of the hydrogen economy."This study was published in the international scientific journal (IF=12.110) No. 145. This journal is a world-class journal ranked 4th in the Engineering & Computer Science Society rankings released this year by Google Scholar.        연구진  유준 jayliu@pknu.ac.kr  공과대학 지능시스템연구실

Eom Young-Ho | Developed the world's strongest self-healing new material

Developed the world's strongest self-healing new material Professor Eom Young-HoResearchers in Korea, including Pukyong National University, have developed the world's strongest self-healing new material and are attracting national media attention.Yonhap News, YTN, Dong-A Science, and other national media reported on May 10th that the joint research team of Pukyong National University and the Korea Research Institute of Chemical Technology (KRICT) developed a new self-healing material with the world's strongest mechanical strength.Professor Eom Young-Ho of the Department of Polymer Engineering at Pukyong National University (photo, left) and his research team conducted joint research with Oh Dong-Yeop, Park Je-Young, and Hwang Seong-Yeon, who are from a research team from the Korea Research Institute of Chemical Technology. Together they developed a material that is as tough as a shoe outsole while having self-healing capabilities that recovers itself even if it is cut at room temperature.Self-healing material refers to an intelligent material that allows polymers damaged by the external environment to detect defects independently, restore their structure, and return to their original functions. The material developed this time was found to have the highest mechanical strength among the self-healing materials developed so far.The research team succeeded in developing it using a special carbonate compound in the basic build of thermoplastic polyurethane, an existing commercial material. When an external force impacts it, the material's molecular bonds become solid in an instant and turn into a hard crystal so that it protects itself from impact. After impact, it returns to a soft state in which molecules are free to move and recovers the damage by itself.Existing self-healing materials have a limitation in that the tensile strength is weak because they use a soft material to move molecules freely. The newly developed material is found to have a tensile strength of 43 MPa or more, hardens between solid and jelly states depending on the strength of external pressure, controls the absorption of shock, and recovers damage by itself. It is 6 times better than the material developed by the research team in 2018 and 20~30MPa stronger than the material developed by the University of Tokyo or the Institute of Physical and Chemical Research (RIKEN) in Japan.As a result of analyzing the physical properties of this material, Prof. Eom Young-Ho's research team found that it was advantageous in molding into various shapes due to its low The research results were published in the January issue of Nature Communications, an international academic journal. 연구진엄영호 교수 eomyh@pknu.ac.kr공과대학 고분자물성설계연구실

Cho Sueng-mok | Launched snack with 54 % pollack content

Launched snack with 54 % pollack contentProfessor Cho Sueng-mok It is a hot topic that the technology for manufacturing pollack snacks developed by a university professor has been released as an actual product after SMEs received the technology transfer. This is the 'Badasori Fish Pop' released by Sunhae F&S (CEO Sim Ui-heon, Gwangju, Gyeonggi-do), a small and medium-sized business in the marine product sector. This snack was developed by the research team of Professor Cho Sueng-mok's (Dept. of Food Science and Technology) at Pukyong National University as part of the research project of the Ministry of Oceans and Fisheries (development and commercialization of processed traditional fishery foods considering the characteristics of each sea). Since the snack was released in earnest in February, reviews have been continued on social media and are getting word of mouth. Launched in three types of tastes, seaweed, cheese, and consomme, this product is attracting attention as a nutritious snack with high nutrition and flavory taste. This snack attracts attention because it is a high-protein product with fully 54 % of pollack, the raw material. In the case of a shrimp snack currently on sale, considering that the shrimp content is 8.5 %, this is a very high proportion. Even though it has a high content of pollack, it does not have a strong fish taste, and the texture is the same as that of a well-known crunchy snack that does not feel like a grilled fish jerky or dry fish. Professor Cho said, "Unlike other snacks, we applied a technology that uses rice flour, not flour or starch, to create a two-layer structure to create a crunchy texture." Professor Cho is an expert in the field of aquatic processing and food chemistry, and is conducting research on customized health functional foods, research on the development and commercialization of processed aquatic foods, and research into functional materials of useful ingredients derived from seafood. He said, "So far, marine products have a low proportion in the snack market compared to agricultural products. Following this study, which suggested the possibility of developing applied premium products using fish, we plan to continue research on the use of various marine products." 연구진 조승목 교수 scho@pknu.ac.kr수산과학대학 식품화학실험실

Lee Bo-ram | Paper on <Nature> - Presenting the result of improving the efficiency and stability of 'PeLED’

Paper on [nature] - Presenting the result of improving the efficiency and stability of 'PeLED’Professor Lee Bo-ramThe National Research Foundation of Korea announced on March 11 that the paper 'Ligand-engineered bandgap stability in mixed-halide perovskite LEDs' by Professor Lee Bo-ram (Department of Physics) at Pukyong National University had been published in the international journal . This paper is attracting attention by presenting the result of greatly improving the luminous efficiency and color stability of the Perovskite Light-Emitting Device (PeLED), which is emerging as a next-generation display following the organic light-emitting device (OLED). Prof. Lee has significantly improved the external quantum efficiency from 4.1% to 20.3% in this study conducted with international joint research teams at Oxford University in the UK, Cambridge University, the University of Oregon, and includes Pukyong National University and UNIST in Korea, it succeeded in developing red PeLED, which also secured high color stability. Perovskite nanocrystals from which surface defects were removed through ligand treatment showed 1.5 times higher luminous efficiency (photoluminescence quantum efficiency) than nanocrystals with surface defects, and when nanocrystals were applied to a light emitting elements, the external quantum efficiency was found to be greatly improved from 4.1% to 20.3%. In addition, the ligand-treated perovskite nanocrystalline light emitting display showed high color stability with a constant emission spectrum when the device was activated. Professor Lee said, "Through this research, we expect that the commercialization of PeLED will be accelerated to enable more realistic colors and realistic expressions required in the increasingly developing VR and AR fields as well as in displays such as TVs." Professor Lee, who was appointed as a professor of the Department of Physics at Pukyong National University in 2017, has published more than 40 SCI-level papers after his appointment. Among them, he has published articles such as , , , , as corresponding authors in eminent international journals. Currently, Professor Lee is actively conducting research activities with a total of 70 SCI papers related to research on optoelectronic devices such as light emitting displays and solar cells. He received a bachelor's degree from Ulsan University and a doctorate from UNIST.연구진  이보람 교수 brlee@pknu.ac.kr자연과학대학 유무기 하이브리드 광전자 소재 및 소자 실험실

Park Sung-heum | Focus on technology preoccupation and localization of core materials related to the 4th industrial revolution

Focus on technology preoccupation and localization of core materials related to the 4th industrial revolution Professor Park Sung-heum Research achievements led by Professor Park Sung-heum (Dept. of physics) of Pukyong National University were largely introduced on a science portal, Dong-A Science. Dong-A Science took a closer look at the research team of Professor Park Seong-heum at Physics of Pukyong National University with an article titled "The Revolution of Materials Begins from the Boundary of Academia" in the series of dated 17th of February. The article introduced, "The research team of Professor Park Sung-heum of the Department of Physics at Pukyong National University is focusing on designing various organic molecules that can be applied to the interface between solar cells and light-emitting diodes (LEDs). It continued, “The research team (of Professor Park) applied their years of experience in molecular design to the development of filter materials that were only imported from abroad. As a result, they developed a material that absorbs light with a wavelength of 704nm, which is closer to visible light than the world's best material that absorbs light with a wavelength of 705nm." The article stated, "This filter material, developed entirely with domestic technology, is meaningful in that it preoccupied the core material technology used in the main industries of the 4th industrial revolution and localized the material," it added, "In 2019, in the situation of Japan restricted the export of semiconductors and display materials, making filter materials with domestic technology could cut the manufacturing cost of filters in half." Meanwhile, Professor Park received the Busan Science and Technology Award in 2019 from the Federation of Busan Science and Technology (FOBST) in recognition of his research achievements in optoelectronic devices utilizing new organic materials. He has published 81 pieces of research papers on organic materials and optoelectronic devices that utilize them for the last five years, including the development of organic-inorganic hybrid laminated solar cells that can dramatically improve the efficiency of floating solar cells. He has been highly praised for his research achievements by applicating and registering many domestic and foreign patents related to his research.   연구진   박성흠  spark@pknu.ac.kr   자연과학대학 광전자소자물리 연구실

Noh Young-min | Invented a LiDAR system that monitors and scans fine dust in real-time

Invented a LiDAR system that monitors and scans fine dust in real-timeProfessor Noh Young-min A system that can observe fine dust in the atmosphere in real time has been developed and it attract the public’s attention. It is the ’High-Resolution Scanning LiDAR System for Monitoring the Distribution of Fine Dust’ developed by the research team of Professor Noh Young-Min (Combined Departments of Environmental Engineering) at Pukyong National University. This system introduces a scanning method to LiDAR technology, and it is a system that can calculates the measured value by dividing the mass concentration of fine dust into PM10 (fine dust) and PM2.5 (extra-fine dust) with a high resolution of 30 m in an observation area with a radius of 5 km. LiDAR is a remote sensing technology that detects the concentration and distance information of the target material we want to observe through the method of irradiating a laser. The research team of Prof. Noh Young-min of Pukyong National University developed this system in collaboration with Hanbat National University and Samwoo TCS Co., Ltd. with the Grant & Alliance (R&D) Project Team (Jo Dae-Hyeon, Team Leader) under Korea Agency for Infrastructure Technology Advancement (KAIA), Siheung City, and the Advanced Institute of Convergence Technology.The research team installed this system in Siheung, Gyeonggi-do from September last year to perform observations, and successfully demonstrated by visualizing and expressing the high-resolution mass concentration distribution map of fine dust that could not be provided by the existing air pollution measurement network. The Ministry of Environment has excellently evaluated the system’s ability to detect the spatial distribution map of fine dust and decided to operate a test project for monitoring illegal incineration in rural areas by installing the system in Jeonbuk during the 2nd seasonal fine dust management period (Dec.2020~Mar.2021). Accordingly, Prof. Noh’s research team plans to install a scanning LiDAR system in the region at the end of January and conduct observations for two consecutive months from February to March.  2 March 2021 연구진  노영민 nym@pknu.ac.kr  환경?해양대학 대기질관리모델링연구실

Won-Kyo Jung | 'Marine algae, Ecklonia cava Extracts' … inhibitory effect on asthma

’Marine algae, Ecklonia cava Extracts’ … inhibitory effect on asthma Professor Won-Kyo Jung  The Dong-A Daily News attracted public attention by introducing representative marine bio research results. Professor Won-Kyo Jung of Pukyong National University (Department of Biomedical Engineering)’s research achievements were introduced in the Dong-A Daily News as a representative marine bio research achievement and attracted people’s attention. On the 30th of last month, the newspaper introduced that "the marine bio market, which uses natural substances extracted from marine organisms as medicines, is attracting public attention," and introduced the research results of three marine biologics, including Professor Won-Kyo Jung, Professor Cha Hyung-joon of POSTECH, and Dr. Choi Yong-doo of the National Cancer Center. The newspaper said, "The research team of Professor Won-Kyo Jung of the Department of Biomedical Engineering at Pukyong National University found that the Phlorotannin extracted from Ecklonia cava has the effect of suppressing asthma. Previously, an anticancer drug called mitomycin C was prescribed, but there were side effects such as vomiting, diarrhea, and a lower immune function. Ecklonia, which is used for food, can minimize these side effects, and it is expected that it can be used in various medical devices, such as vasoocclusion and airway obstruction."According to Professor Won-Kyo Jung, the research team (joint research of Pukyong National University and Kosin University) investigated the mechanism of suppression of asthma of seaweed Ecklonia cava extract and proved its effectiveness in animal models. Asthma refers to a phenomenon in which the respiratory tract becomes narrowed or blocked due to an inflammatory response. Professor Jung said, "The extract of Ecklonia cava, a natural material, is evaluated to be able to replace the existing market as it can minimize side effects such as a lower immune function, vomiting, and diarrhea compared to drugs previously used to prevent airway constriction." The results of this research were published in the ’International Journal of Tissue Engineering and Regenerative Medicine Society’, and intellectual property rights for the original technology were also secured through domestic and international patent applications and registrations (2017, 2019). This marine biomaterial, developed by Professor Jung’s research team, is expected to be applied in various ways to high value medical materials such as catheter, stent, and anti-adhesion.   7 January 2021 연구진정원교 wkjung@pknu.ac.kr공과대학 해양 의생명과학 연구실 

Paik In-sung | Discloses the research results of dinosaur footprints in Yugok-dong, Ulsan

Discloses the research results of dinosaur footprints in Yugok-dong, Ulsan Professor Paik In-sung The research team of Professor Paik In-sung (Department of Earth Environmental Sciences), of Pukyong National University, revealed that they discovered new evidence for the group life of herbivorous dinosaurs and the habit of a carnivorous dinosaur that hunts alone in the fossil-producing area of dinosaur footprints in Yugok-dong, Joong-gu, Ulsan (Cultural Heritage Data No.12 of Ulsan). According to Prof. Paik, it was confirmed that the preserved fossils of footpad skin impression supporting the fact that these footsteps were made almost simultaneously from 50 dinosaur footprints in 6 trackways in this fossil mountain area in Yugok-dong at the end of the Cretaceous Period (about 100 million years ago). This is the only case in Korea where skin impressions remain on most of the dinosaur footprints that form trackways in the fossil mountain area, and it is a rare case in the world. As a result of analyzing the behavioral characteristics of dinosaurs based on the preserved state of this trackway, Professor Paik's research team revealed that it was a scene where one carnivorous dinosaur (theropod) was hunting one herbivorous dinosaur (ornithopod) that followed behind the group. This is new evidence that fossil footprints support that even carnivorous dinosaurs that lived in the Cretaceous Period, such as tigers and leopards today, had a single hunting habit. The research team said, this is new evidence that three different types of herbivorous dinosaurs moved together in groups on the shores of the lake. The researchers said that such fossil records indicate that the fossils of dinosaur footprints in Yugok-dong, Joong-gu, Ulsan were a lakeside area developed on flat land during the dinosaur period on the Korean peninsula, and this area was used as an important ecological space for dinosaurs during drought, like the African Savannah area. This research paper, conducted as personal basic research in the science and engineering field by the National Research Foundation of Korea, was published in the 4th issue (December) of 2020 「Episodes」, which is an international academic journal published by the International Union of Geological Sciences. 30 December 2020 연구진   백인성 paikis@pknu.ac.kr   환경‧해양대학 지구고환경연구실

Kim Baek-min | Analyzed the cold wave at 59 spots across the country from 1981 to 201

Analyzed the cold wave at 59 spots across the country from 1981 to 2017Professor Kim Baek-minThe research results of Prof. Kim Baek-min (Department of Environmental and Atmospheric Science) at Pukyong National University were introduced in the Hankyoreh Newspaper on the 14th, December and drew public attention. The Hankyoreh published an article entitled [Out-of-this-world’s Weather Story with Lee Guen-young], < a sudden and long-term hit cold wave is making fun of ’the warm south region’>. This article cited a paper from the research team of Professor Kim Baek-min (Dept. of Environmental and Atmospheric Science) of Pukyong National University, published in the Journal of the Korean Meteorological Society, the , while conveying the fact that the number of days of cold waves has not decreased despite the warming trend. The article introduced, "The outbreak of cold waves by region is also different." saying that "The research team of Professor Kim Baek-min of the Department of Environmental and Atmospheric Sciences at Pukyong National University analyzed the cold waves observed at 59 locations across the country from 1981 to 2017, and it was found that the characteristics of cold waves appearing in the central and inland regions of the Korean peninsula and those in the southern and coastal regions are different." The article cited the contents of Professor Kim’s thesis and said in relation to the characteristics of cold waves in the southern and coastal regions, "The cold weather rapidly hit the Korean peninsula and showed a characteristic that lasted for a long-term," and added, "When a cold wave appears to the southern and coastal areas, or only in that area, it can be seen that a long period of cold strikes." Professor Kim said in an article, "A cold wave in the southern and coastal regions appears in the form of a surprise cold wave, where the temperature is warm before the outbreak and then the temperature drops rapidly." and added, "As the temperature of seawater rises due to global warming, it is expected that the phenomenon of rapid temperature difference from cold air in Siberia will continue to occur."15 December 2020 연구진   김백민 baekmin@pknu.ac.kr  환경?해양대학 극지기후모델링연구실 

Kim Jin-koo | Release of a 22 year research collection, 『A Guide Book to Marine Fishes in Korea』

Release of a 22 year research collection, 『A Guide Book to Marine Fishes in Korea』 Professor Kim Jin-koo PKNU launched on sharing information with the world of 752 types of Marine fish Release of a 22 year research collection, 『A Guide Book to Marine Fishes in Korea』 Pukyong National University draws public attention by publishing 『A Guide Book to Marine Fishes in Korea』 an English book that complies information on 752 species of fish to share information on marine fishes in Korea with the world. This is the recently published 『A Guide Book to Marine Fishes in Korea』 by Marine fish resources deposit registration and preservation organization (Head Kim Jin-koo, Department of Marine biology) at Pukyong National University. This book is a guidebook of marine fishes compiled by the research team of Professor Kim Jin-koo of Pukyong National University, which has integrated the guide information of 752 species of marine fish directly collected from all seas in Korea for 22 years up to this year since 1999. Some rare or large species were collected in cooperation with the National Institute of Fisheries Science (NIFS) and Korea Fisheries Resources Agency (FIRA). This is an English translation version of 『A Guide Book to Marine Fishes in Korea』 published by this organization at the end of last year, adding 10 species collected this year to the 742 species contained in the book at the time. It features photos of 752 marine fish species in Korea, scientific names, shapes and characteristics, and the fact that information on fish can be viewed at once through the distribution map. Fish belonging to the same family are grouped and placed on a page so that similar species can be easily identified. Especially, seven species, such as Korean native species in this book, such as the white-tailed Japanese hagfish, Albula koreana, Pisodonophis sangjuensis, Sea horse, long tailed lump sucker, Eulophias koreanus, Dictyosoma burgeri, were first reported in the south coast and received attention from academia. New candidate species, such as Mugil japonicus, Ammodytes, Triggerfish, Takifugu alboplumbeus are also included. PKNU’s Marine fish resources deposit registration and preservation organization has conducted research and produced this book in cooperation with the Korea Institute of Marine Science & Technology Promotion (KIMST) as part of the ’Project for Marine Biotechnology Development’ of the Ministry of Oceans and Fisheries since 2014. The institution plans to distribute this book to overseas natural history museums, universities, and research institutes. 16 December 2020 연구진   김진구 교수 taengko@pknu.ac.kr   부경대학교 수산과학대학 어류학실험실