• 한국균학회지
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• 제46권4호
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• pp.437-446
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• 2018

We investigated the biodiversity of endophytic fungi in Pinus densiflora and Junipreus rigida from Mt. Baekryeonsan and Mt. Johangsan in Korea. In total, 59 isolates were discovered from 26 host plants and identified using sequences from the rDNA internal transcribed spacer (ITS) region. Twenty taxa of endophytic fungi were identified in this study; 62% of isolates belonged to Leotiomycetes, 34% belonged to Sordariomyetes, and 4% belonged to Agaricomycetes. Results confirmed three previously unreported endophytic fungi in Korea: Phanerochaete concrescens, Creosphaeria sassafras, and Scopuloides rimosa. Community analysis showed that the fungal diversity patterns of the samples from Mt Baekryeonsan and Mt. Johangsan are similar to those from previous studies and varied depending upon host and locality.

• 디지털융복합연구
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• 제15권1호
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• pp.45-52
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• 2017

미디어 환경의 변화 등에 따라 지역방송에 대한 지원방안이 요구되고 있다. 지역방송의 발전을 위한 법적 제도적 측면에서 지역방송발전지원특별법의 시행은 새로운 계기가 되었다. 이러한 측면에서 지역방송발전지원특별법에 대한 성과와 한계를 분석하였다. 연구방법은 문헌연구를 통하여 연구문헌과 관련 법령들을 분석하여 지역방송발전을 위한 법적 제도적 지원방안을 모색하였다. 분석결과 지역방송발전위원회가 실질적인 의결기능과 책임을 가지는 방향으로 법적 제도적 권한강화 방안이 모색되어져야 하며, 운용기금에 대한 독자성을 확보하는 문제와 지역방송발전계획에서 지역방송프로그램 제작 능력과 유통구조를 촉진하는 방안이 모색되고, 지역성을 평가하는 지역성지수에 대한 보다 정교한 방안이 필요하다. 지역방송은 공익성과 공공성, 지역성과 다양성을 확보하는 방향으로 발전되어야 하며 이를 지원하는 제도적 정책적 방안이 모색되어져야 한다.

• 한국주거학회논문집
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• 제26권4호
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• pp.105-118
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• 2015

The purpose of this study was to give a suggestion for vitalizing rural area's community, with respect to the components of community; 'locality' and 'communality'. The survey was conducted at Hondong, Hodongseong-gun, Chungcheongnam-do, which was a representative area for active rural area community. For the survey, we interviewed an activist on the village in November $9^{th}$, 2014, and let 81 residents fill the questionnaires during March $7^{th}$ to $14^{th}$, 2015. Major findings were as follows. 1) As for the 'locality' factor, the motives of residents' immigration were influenced by the availability of facilities for agriculture education, living, and convenience in the area. Most of residents recognized that the area comprises their own community facility area and expanded area with concentrated facilities of 'li', minimal adminstration unit. It means that their usage pattern of community facilities influences their conceptions of the village. 2) As for the 'communality' factor, original residents and immigrant back-to-farm residents showed different pattern in communicating with neighbors and community facility usages. Residents communicated with neighbors by meeting up or using the concentrated facilities in Gatgol, and visited the Balmak library frequently. Residents' sense of belonging was high with mean 4.16 point of 5.0 in Likert scale.

• 한국지역지리학회지
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• 제8권2호
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• pp.131-149
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• 2002

지리학은 지역을 연구하는 학문이라는 점에서 전통적으로 지역지리학의 성격을 가지고 있었다. 실증주의적 지리학의 등장과 더블어 상대적으로 위축되었던 지역지리학이 최근 활기를 되찾고 있다. 특히 1980년대 이후 사회이론들을 도입하는 과정에서 새롭게 부각된 지역지리학은 일련의 논쟁들, 예로, 공간성, 국지성, 재구조화, 포스트모더니즘 등의 개념을 둘러싼 논쟁들 속에서 지역에 관한 새로운 연구방법론들이 관심을 끌게 되었다. 이러한 과정에서 공간적 현상과 사회적 과정, 행위와 구조, 물질적인 것과 언어적인 것, 인간 사회와 자연환경 간의 관계 등이 지역지리학을 위한 주요 쟁점으로 남아 있다. 다른 한편, 이러한 새로운 지역지리학의 발달은 현실세계에서 이른바 세계화 시대에 부응하는 지역발전과 관련해서도 중요한 의미를 가지고 있다. 특히, 새로운 지역지리학은 지역의 체계적 개념화 및 지역 변화의 역동성에 관한 이론적 고찰을 전제로 하며, 이러한 지역발전을 이해하기 위하여 새로운 지역지리학에 관한 지리교육의 중요성도 강조되고 있다.

• The Journal of Asian Finance, Economics and Business
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• 제8권2호
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• pp.675-684
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• 2021

This paper aims to analyze factors influencing earnings of workers in Vietnam using provincial-level data from 2016 to 2018. We show the important determinants of earnings of workers of more than 15 years old including working hour, labor force, life expectancy, education, regulation measured by Provincial Competitiveness Index (PCI) and especially Industry 4.0, our major depart from literature proxies by government expenditure on science and technology, number of phone lines, and number of internet users. Working hours are a typical measurement of quantity of labor supplied. Labor force represents market size from the supply side. Life expectancy measures the health of laborers, a physical quality measure of workers. PCI stands for institutional status of the locality. Two most important factors of our interest are education, representing qualification of workers, and Industry 4.0, reflecting the new working environment of workers. By estimating a robust standard error fixed-effect model, we have evidence that all factors are significant in explaining earnings of Vietnamese workers. Education and IR4.0 play an important role in earnings of workers of Vietnam. Results also provide an estimation of Vietnam's labor supply in the context of Industry 4.0. In addition, findings contribute to explain the income discrepancy among Vietnamese provinces.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 춘계학술대회
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• pp.146-148
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• 2012

오늘날 P2P 라이브 스트리밍 서비스에 대한 연구가 활발히 이뤄지고 있다. 라이브 스트리밍 서비스는 실시간성에 따라 시간적절성을 보장할 수 있어야 한다. 본 논문에서는 P2P 라이브 스트리밍 서비스에 참여하는 노드의 ISP정보와 지역정보를 활용하여, 부모노드탐색의 비용을 줄이면서 부모노드와의 지연시간을 측정할 수 있는 기법을 제안한다.

• 한국지구과학회지
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• 제35권5호
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• pp.299-304
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• 2014

In this study, fossil liverwort (Hepaticae) of Thallites yabei (Kryshtofovich) Harris is described based on the newly obtained material from the Lower Cretaceous Nakdong Formation of Sindong Group, Korea. The thalli of T. yabei is ribbon-like, bifurcating at least three or four times, and has a distinct midrib. Although the thalloid plants are herbaceous with little hard part, the thalli of T. yabei is relatively well preserved to show the sequentially bifurcating pattern in the specimens occurred in the same fossil locality. Such characteristics indicate that they were probably buried in situ. The abundant occurrence of thalli plants also indicate that land was covered densely by them as one of the terrestrial land plant members, and flourished under the tall arbor trees in the humid environment during the Early Cretaceous in the Gyeongsang Basin.

• Animal Systematics, Evolution and Diversity
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• 제35권3호
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• pp.151-155
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• 2019

Jesogammarus (Jesogammarus) hinumensis Morino, 1993 was discovered firstly from a brackish water region in Jeju Island, Korea. To identification of the specimens we conducted both of morphological and molecular analyses. This species is characterized by having large eyes and a robust seta on the mandibular palp article 1. The morphology of this Korean specimens was well matched with the original description without variation. The mitochondrial cytochrome c oxidase subunit I(COI) sequences of the present specimens were also completely identical to the sequences of J. (J.) hinumensis collected from the type locality of the species. Thus, we concluded that the Jesogammarus species from Jeju Island is J.(J.) hinumensis, based on both morphological and molecular data.

• Animal Systematics, Evolution and Diversity
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• 제38권3호
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• pp.140-143
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• 2022

A tineid genus, Rhodobates Ragonot, 1895 in Myrmecozelinae is reported for the first time from Korea, with a congener, R. cupulatus Li and Xiao, 2006. The voucher specimens of the species comprise four males and four females collected from Seoul City, Sejong City, Gangwon-do, Chungcheongbuk-do, and Chungcheongnam-do. Among the previously-known species of Tineidae in Korea, Rhodobates cupulatus is similar to Psychoides gosari Kim and Bae in having the uniform coloration over the body and wings, but differs from the latter in the much larger body size. External appearance and genital features of R. cupulatus are redescribed and illustrated. A COI sequence of R. cupulatus is provided for the first time and compared in the world database of DNA barcodes. The Korean records of the species represent the first evidence of its occurrence out of the type locality. Circumstances of its collecting in Korea suggest that it is possibly feeding on dead woods in damp environments.

• 한국환경교육학회지:환경교육
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• 제18권2호
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• pp.55-65
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• 2005

The aim of this study is to explore the meanings and significance of sense of place in environmental education. Sense of place is related to affective aspect of human, means emotional bonds to place where he live. In general sense, place is referred to a location on the earth but is not confined to physical settings or space. It is a construction reflecting human experiences and meanings and being center of meaningful experiences in everyday life. Recently there are many environmental educators emphasizing lived experience as a way to develop environmental sensitivity or intimacy toward nature. Environmental education should be practiced in the place where the participants live and reflect locality including social and cultural characteristics as well as natural features. In addition, it should provide opportunities for participants to have an lived experience where they can get the sense of bonds to place or connectedness. It is the significance that sense of place has. If you get sense of place, sense of bonds to place, you are likely to feel much more belongingness and attachment to place, which in turn become a basis for a variety of activities to conserve and improve the place and will develop an ecological self.