A Study on Recognition and Demands of Forest Interpretation Programs: Focused on Jinju City and Gyeongnam Region

Nara Lee,Keun Young Huh,Jonghoon Park 한국인간·식물·환경학회 2017 인간식물환경학회지 Vol.20 No.4

The purpose of this study was to investigate the recognition and demands of forest interpretation programs. Questionnaire survey was carried out to estimate the awareness, necessity, future participation intent, experience, satisfaction and demands of forest interpretation programs with 100 residents living in Jinju city or Gyeongnam region. The data were subject to frequency analysis, correlation analysis, and path analysis. Overall 63% of respondents didn’t know forest interpretation programs, but 52% of respondents recognized the necessity of forest interpretation programs. 52% of respondents had the future participate intent of forest interpretation programs, and 38.3% didn’t know if they would participate. 74% of respondents had never experienced the programs. In the satisfaction, 80% of respondents who experienced showed neutral. Future participation intent was highly correlated with necessity as shown in the result of correlation analysis among awareness, necessity, future participation intent, and experience of forest interpretation programs. Also future participation intent in path analysis was estimated to be affected indirectly by experience and awareness as well as necessity. Enhancement of future participation intent would be achieved by increasing experience, awareness, and necessity of forest interpretation programs. According to the demands, forest interpreters were required to have the expertise to provide knowledge and information of forests. Attractive content for forest interpretation programs was in the order of recreational activities > forest conservation > education while the proper objective of forest interpretation programs was experience and interest > education > conservation and resource > public relation of forests and parks. Respondents preferred participation and experience the most as a style in selecting the programs. Key condition in selecting the venue was diversity > safety > connectivity > accessibility in order. There was no significantly different preference in proper participation duration or operation season for the activities of forest interpretation programs.

Prolonged Expression of Exogenous GFP Gene in the Porcine Embryos generated by Intracytoplasmic Sperm Injection-Mediated Gene Transfer

Hak-Jae Chung,NaRae Son,Joo-Hee Han,Chun-Gyu Park,Kyung-Woon Kim,Mi-Ryung Park,In-Sul Hwang,Jin-Ki Park,Gi-Sun Im 한국수정란이식학회 2015 한국동물생명공학회지 Vol.30 No.3

Understanding the behavior of transgenes introduced into oocyte or embryos is essential for evaluating the methodologies for transgenic animal production. To date, many studies have reported the production of transgenic pig embryos with, however, low efficiency in environment of blastocyst production. The aim of present study was to determine the expression and duration of transgene transferred by intracytoplasmic sperm injection-mediated gene transfer (ICSI-MGT). Embryos obtained from the ICSI-MGT procedure were analysed for the expression of GFP and then for the transmission of the transgene. Briefly, fresh spermatozoa were bound to exogenous DNA after treatment by Triton X-100 and Lipofectin. When ICSI-MGT was performed using sperm heads with tails removed, the yield of blastocyst (25.3%), treated with Lipofectin (18.8%) and Triton X-100 (19.2%) were observed. Treatments of Lipofectin or Triton X-100 did not further improve the rates of blastocysts. Moreover, the apoptosis rates of embryos were obtained from the control and LIpofectin groups (8.7%, 9.7%, respectively), but were significantly higher in the Triton X-100 group (13.0%). Our results demonstrated that ICSI-MGT caused minimal damage to oocytes that could develop to full term. Moreover, the embryos derived by ICSI-MGT have shown prolonged exogenous DNA expression during preimplantation stage in vivo. However, more efforts will be required to improve the procedures of both sperm treatments cause of high frequency of mosaicisms.

Discovery of New Star Clusters in NGC 6822

Narae Hwang,Myung Gyoon Lee,Jong Chul Lee,Won-Kee Park,Hong Soo Park,Jang-Hyun Park,Sangmo Tony Sohn,Sang-Gak Lee,Hyung Mok Lee,Mun-Suk Chun,Young-Wook Lee,Young-Jong Sohn,In-Soo Yuk,Sang Chul Kim,Ho- 한국천문학회 2004 天文學會報 Vol.29 No.2

Enhanced Bone Formation by Rapidly Formed Bony Wall over the Bone Defect Using Dual Growth Factors

Park Jaehan,Jung Narae,Lee Dong-Joon,Oh Seunghan,Kim Sungtae,Cho Sung-Won,Kim Jong-Eun,Moon Hong Seok,Park Young-Bum 한국조직공학과 재생의학회 2023 조직공학과 재생의학 Vol.20 No.5

BACKGROUND: In guided bone regeneration (GBR), there are various problems that occur in the bone defect after the wound healing period. This study aimed to investigate the enhancement of the osteogenic ability of the dual scaffold complex and identify the appropriate concentration of growth factors (GF) for new bone formation based on the novel GBR concept that is applying rapid bone forming GFs to the membrane outside of the bone defect. METHODS: Four bone defects with a diameter of 8 mm were formed in the calvaria of New Zealand white rabbits each to perform GBR. Collagen membrane and biphasic calcium phosphate (BCP) were applied to the bone defects with the four different concetration of BMP-2 or FGF-2. After 2, 4, and 8 weeks of healing, histological, histomorphometric, and immunohistochemical analyses were conducted. RESULTS: In the histological analysis, continuous forms of new bones were observed in the upper part of bone defect in the experimental groups, whereas no continuous forms were observed in the control group. In the histomorphometry, The group to which BMP-2 0.5 mg/ml and FGF-2 1.0 mg/ml was applied showed statistically significantly higher new bone formation. Also, the new bone formation according to the healing period was statistically significantly higher at 8 weeks than at 2, 4 weeks. CONCLUSION: The novel GBR method in which BMP-2, newly proposed in this study, is applied to the membrane is effective for bone regeneration. In addition, the dual scaffold complex is quantitatively and qualitatively advantageous for bone regeneration and bone maintenance over time.

Acquired Hemophilia A with Gastrointestinal Bleeding

Narae Park,장진석,차재황 대한소화기내시경학회 2020 Clinical Endoscopy Vol.53 No.1

Peptic ulcer disease is the most common cause of acute gastrointestinal bleeding, followed by variceal bleeding, Mallory–Weisssyndrome, and malignancy. On the contrary, acquired hemophilia A is a very rare hemorrhagic disease, which usually manifests withmusculocutaneous bleeding, caused by autoantibodies against coagulation factor VIII. A 78-year-old man presented to the Emergency Department with melena. Dieulafoy’s lesions were observed on esophagogastroduodenoscopy,and endoscopic cauterization was performed. However, the patient complained of back pain and symptoms indicative ofupper gastrointestinal bleeding. Abdominopelvic computed tomography was performed, and hematoma in the psoas muscle was detected. Antibodies against coagulation factor VIII were confirmed with a blood test, and the diagnosis of acquired hemophilia A was made. Here, we report a case of acquired hemophilia A presenting with upper gastrointestinal bleeding symptoms and present a brief reviewof literature.

스마트 스피커의 선제적 상호작용 적절 시점에 대한 이해

차나래(Narae Cha),김아욱(Auk Kim),박철영(Cheul Young Park),박민규(Mingyu Park),강수원(Soo Won Kang),이의진(Uichin Lee) 한국HCI학회 2020 한국HCI학회 학술대회 Vol.2020 No.2

현재 스마트 스피커는 사용자의 명령어에 반응하는 수동적인 서비스 제공에서 더 나아가, 먼저 말을 걸어 서비스를 제공하는 능동적인 선제적 서비스로 그 범위가 확장되고 있다. 선제적 서비스 제공 시에 스마트 스피커가 적절하지 않은 순간에 말을 걸면 사용자의 과업을 방해하고 부정적인 감정(짜증 등)을 초래하는 문제가 발생한다. 따라서, 말을 거는 타이밍이 선제적 서비스 제공에 있어서 매우 중요한 요소이다. 본 연구에서는 말을 걸기 적절한 순간을 탐험적으로 찾기 위해 스마트 스피커를 제작하여 일주일간 대학생 기숙사 방에 설치하여 데이터를 수집하였다. 스피커가 “지금 대화하기 좋은가요?” 라는 질문을 하면 실험자는 “네/아니요”로 중단가능성(interruptibility)에 대해 응답하고, 그 때 하고 있던 행동을 서술하는 방식으로 데이터를 수집하였다. 40 명의 실험자의 자연스러운 생활 중에 총 3572 개의 데이터를 수집하였다. 집에서 가능한 행동을 분류하고, 행동과 관련하여 중단가능성에 영향을 주는 주요 요인들로 집중도/몰입도, 급함/바쁨, 신체/정신적 요인, 음성 채널 유효성이라는 네 가지 요인을 찾았다. 본 연구에서 찾은 요인들을 기반으로, 스마트 스피커가 대화하기 좋은 순간에 선제적 서비스를 제공할 수 있는 기능을 스마트 스피커에 추가할 수 있을 것이다.

탄소섬유 강화 3D프린팅 필라멘트 제조

박나라(Nara Park),노종일(Jongil Roh),유명한(Myeonghan You),문민석(Minseok Moon),오제하(Jeha Oh),송준혁(Joonhyuk Song),양성모(Sungmo Yang),강희용(Heeyong Kang) 한국자동차공학회 2017 한국자동차공학회 부문종합 학술대회 Vol.2017 No.5

환경조례의 수평적 확산과 수직적 확산 : 환경기본조례와 자연환경보전조례를 중심으로

박나라 ( Park Nara ),김정숙 ( Kim Jungsook ) 한국행정연구원 2018 韓國行政硏究 Vol.27 No.3

본 논문은 환경 관련 조례가 확산되는 과정을 통해 우리나라 환경 자치 정책의 확산요인을 분석 한다. 2016년 말 현재까지, 240개 지방정부가 ‘환경기본조례’를 제정한 반면, ‘자연환경보전조례’는 75개 지방자치단체에서 제정하였다. 법리적으로 보면, ‘기본조례’의 포괄적 성격이 이러한 차이의 한 가지 원인이라고 할 수 있다. ‘기본조례’가 ‘보전조례’에 비해 지방이 맞닥뜨리는 환경 문제 전반에 대해 폭넓게 규정할 수 있기 때문이다. 그러나 본 연구에서는 국제적인 환경 규범을 주창하는 광역 단위 정책이 하위 기초지자체 환경 관련 조례의 확산에 차이를 가져온다는 가설을 실증적으로 검증하고자 한다. 분석 결과는 지방자치제 하에서 우리나라의 환경 자치 정책이 국가의 영향을 많이 받아왔음을 보여주고, 해당 지역의 자연환경과 환경 문제의 특성에 부합하는 환경정책을 수립·시행해야 할 필요성을 시사한다. 환경정책 결정자들과 환경 자치 전문가들에게 지방정부의 자율성이 환경 자치 발전의 밑거름이 된다는 사실을 상기시키는 데서 본 논문의 의의를 찾을 수 있을 것이다. This article examines two kinds of environmental ordinances that have diffused across local Korean governments from 1995 to 2016. As of 2016, 240 local governments have adopted “basic environmental ordinances,” while “natural environment conservation ordinances” have been adopted by 75. To some extent, this is due to the nature of basic ordinances, which can specify general regulations regarding environmental issues. We argue that national initiatives advocating global norms also drove their diffusion. We find empirical support for this claim. Clarifying the determinants of environmental ordinance adoption, we suggest further decentralization of authorities in the policy making of local environmental governance to develop environmental policy that suits the regional characteristics of nature and environmental problems. Local autonomy will beget diversity of environmental policy.

Generalist Bureaucrats with Expertise: Multiple Accountabilities and Government Action

박나라(Nara Park),김향미(Hyang-mi Kim) 호남대학교 인문사회과학연구소 2023 인문사회과학연구 Vol.66 No.1

행정부의 위계 내에 존재하는 전통적인 관료적 책무성은 관료제 조직의 전문가적 책무성을 보장하는 데 필요한 재량이나 자율성을 제약하는 경향이 있다. 그러나 하나의 정부 조직에 대해 관료적 책무성과 전문가적 책무성이 동시에 기대될 경우 전문가적 규범과 표준에 기반한 재량권의 보장은 필수적이다. 본 연구는 법제처가 법령해석제도를 운영함에 있어 중립적 역량(neutral competence)에 대한 제도 이용자들의 기대로부터 비롯되는 전문가적 책무성의 관련 요소들 및 반응적 역량(responsive competence)에 대한 대통령의 기대로부터 비롯되는 관료적 책무성의 관련 요소들이 법제처가 법령해석요청에 회신하는 데 소요되는 기간에 미치는 영향에 대해 실증 분석을 실시했다. 분석 결과 법제처 법령해석제도는 첫째로 제도의 설계 차원에서 통제를 가하기보다는 광범위한 재량을 허용하는 경향이 있으며 둘째로 제도의 핵심 목표가 명확히 설정되어 있기에 다양한 수준에서 두 형태의 책무성을 동시에 성공적으로 유지하고 있음을 발견하였다. Traditional bureaucratic accountability within an administrative hierarchy tends to limit the discretion or autonomy that is needed to ensure professional accountability. However, when a government organization is expected to demonstrate both forms of accountability at the same time, discretion based on professional norms and standards becomes vital. On the basis of empirical evidence, this study examined the effect of professional accountability factors, derived from the expectation of neutral competence on requesters, and bureaucratic accountability factors, derived from the expectation that the President is responsive, on the response time of the Statutory Interpretation System (SIS) of the Ministry of Government Legislation of South Korea (MGLK). We find that the MGLK has been successful at maintaining both forms of accountability at varying degrees with regard to the SIS because its institutional design guarantees widespread discretion—rather than control—while also clearly referencing the primary goal of the system.

3-parameter 와이블 분포함수를 이용한 케이블 상태진단의 통계적 해석

박나래(Narae PARK),김태완(Taewan KIM),이동형(Donghyeong LEE),김웅(Ung KIM),임장섭(Jangweob Lim),이진(Jin LEE),곽노홍(Nohong KWAK) 대한전기학회 2013 대한전기학회 학술대회 논문집 Vol.2013 No.10