• 한국콘텐츠학회논문지
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• 제13권4호
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• pp.125-136
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• 2013

이 논문은 1980년대 이후 한국에서 영화의 사회적 위상이 올라가는 과정을 사회학적으로 살펴보았다. 특히 영화의 위상 변화는 사회에서 문화적 가치를 인정받는 정당화 과정으로 인식하고, 이에 영향을 미치는 사회적 동력을 탐색하였다. 이를 위해 사회운동 이론에서 다루는 기회구조 개념을 논의의 배경으로 삼았다. 기회구조는 동원집단(=영화계) 외부에 존재하는 변수를 의미하며, 본론에서 기회와 위협요인으로 제시된다. 영화의 정당화 과정에 기회로 작용한 요소는 80년대 민중문화운동을 통한 영화 신진 인력의 투입이다. 반면, 위협요소는 미국 영화계의 산업적인 침투와 이에 대한 영화시장의 개방이다. 각각의 요소는 영화계 외부의 변수로 작용하였고, 영화의 정당화 과정에 있어 보완재와 경쟁재로 작용하였다. 1980년대 이후 민중문화 운동은 영화를 의미 있는 문화적 산물로 정당화 하는데 영향을 주었다. 또한, 미국 영화계의 위협은 한국 영화계 내부의 합리성과 경쟁구도를 역동적으로 변화시켰다.

• 융합보안논문지
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• 제21권3호
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• pp.93-104
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• 2021

오늘날 인공지능과 같은 4차 산업혁명의 발달로 인하여 군 조직의 보안위협이 증대되고 있다. 이렇게 변화하거나 새롭게 등장하는 보안환경 속에서 발생하는 영향요인들이 보안 스트레스와 보안준수행동에 미치는 영향을 연구함으로써 군사보안을 준수하는데 기여될 수 있는 연구가 필요하다. 기존 선행연구에서 보안 스트레스를 유발하는 환경적인 영향요인 중 업무 과중, 업무 복잡성, 업무 불확실성, 업무 갈등을 추출하였다. 이러한 영향요인이 보안 스트레스에 어떠한 영향을 미치는지와 보안 스트레스의 매개역할 여부를 실증적으로 분석하였다. 분석결과, 업무 과중이 보안 스트레스에 통계적으로 유의미하게 정(+)의 영향을 미치는 것으로 나타났다. 보안 스트레스는 업무 과중과 보안준수행동간의 관계를 매개하는 것으로 나타났다. 이는 군 조직에서 과중한 보안업무로 인하여 보안 스트레스가 발생하고, 결국은 보안준수행동이 낮아지는 결과를 초래한다. 따라서 이런 상황을 관리하는 보안정책이 우선 추진되어야 할 것이다.

• 한국전통조경학회지
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• 제34권4호
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• pp.57-65
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• 2016

마을숲은 역사적, 문화적으로 한국 전통 마을경관의 핵심요소이다. 그러나 근대 이후 다양한 영향으로 많은 수의 마을숲이 소실되었거나 쇠퇴되고 있는 실정이다. 역사적, 문화적, 생태적 다양한 보전가치를 가진 마을숲의 체계적 보전 및 복원을 위한 관심과 노력이 필요한 시점이다. 본 연구는 한국 전역에 분포하고 있는 499개의 마을숲에 대하여 구성 식물종 및 서식처, 입지 특성 등을 바탕으로 국내 마을숲에 대한 생태학적 복원 및 지속가능한 이용과 관리 등에 관한 정보를 제공하고자 하였다. 마을숲 생태계를 위협하는 대표적인 6가지 범주의 위협요인을 발굴하고 각 요인별 영향력을 평가하였다. 마을숲 생태계 취약성에 미치는 영향의 정도에 대해 위협요인별 가중치 평가를 AHP 분석기법을 이용하여 보다 입체적으로 분석하였다. AHP 분석기법을 이용한 평가결과 6가지 범주 가운데 면적 축소가 국내 마을숲의 존립에 가장 큰 위협요인으로 지목되었다. 그 다음으로 지형, 토양환경 변화가 마을숲 생태계를 질적으로 변화시키는 위협 요인으로 고려되었다. 식생의 구조와 질적 변화는 서식처 변화보다 마을숲 소실 및 쇠퇴에 낮은 영향을 미칠 것으로 평가되었다. 각 요인별 가중치를 바탕으로 100점을 최고점으로 수치를 환산한 평가틀을 이용하여 마을숲에 대한 취약성 평가가 이루어졌다. 국내 마을숲의 취약성 평가결과 가장 빈도 높은 값을 보이는 등급은 III등급이며, 낮은 등급에서 높은 등급으로 정규분포 경향을 보였다. 높은 자연성을 보이는 I등급의 마을숲이 38개소 존재했으며, 취약요인들에 의해 마을숲 존폐를 위협받는 V등급의 마을숲도 10개소 확인되었다. 각 마을숲별 취약성 평가결과에서도 국내 마을숲의 지속가능성 보장을 위해 마을숲 고유의 면적 회복이 최우선 과제로 대두되었다. 국가 중요 생태자원으로서 각각의 취약요소별 국가수준의 생태적 대응전략 마련이 필요한 것으로 확인되었다.

• The Plant Pathology Journal
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• 제17권4호
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• pp.231-235
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• 2001

From April to May 1998, Phytophthora rot on pear, which has not been reported in Korea before, became an epidemic in the southeast part of the country under abnormally higher temperature and prolonged rainy days. Average temperature was about $3^{\circ}$ higher than in normal years, and 29 days were rainy during the 2 months in the areas surveyed. Over 1,000 orchards estimated at about 270 ha in 19 cultivation areas were infected by the disease, which occurred on all parts of the tree such as leaves, shoots, branches, stems, and flower clusters. Among 43 isolates collected from various locations and plant parts, 41 were identified as Phytophthora cactorum while 2 were identified as P. cambivora based on their mycological characteristics. The representative isolates revealed strong pathogenicity not only to pear but also to apple and peach. Among 23 pear cultivars tested, 7 were estimated as susceptible, 4 were moderate, and 11 were resistant to the pathogen. Results suggest that Phytophthora disease on pear is a potential threat to pear cultivation when environmental factors are favorable to disease development.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2005년도 Proceedings of ISRS 2005
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• pp.357-360
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• 2005

Soil loss is widely recognized as a threat to farm livelihoods and ecosystem integrity worldwide. Soil loss prediction models can help address long-range land management planning under natural and agricultural conditions. Even though it is hard to find a model that considers all forms of erosion, some models were developed specifically to aid conservation planners in identifying areas where introducing soil conservation measures will have the most impact on reducing soil loss. Revised Universal Soil Loss Equation (RUSLE) computes the average annual erosion expected on hillslopes by multiplying several factors together: rainfall erosivity (R), soil erodibility (K), slope length and steepness (LS), cover management (C), and support practice (P). The value of these factors is determined from field and laboratory experiments. This study calculated soil erosion using GIS-based RUSLE model in Imha basin and examined soil erosion source area using SPOT 5 high-resolution satellite image and land cover map. As a result of analysis, dry field showed high-density soil erosion area and we could easily investigate source area using satellite image. Also we could examine the suitability of soil erosion area applying field survey method in common areas (dry field & orchard area) that are difficult to confirm soil erosion source area using satellite image.

• 대한지역사회영양학회지
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• 제5권1호
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• pp.36-49
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• 2000

The purpose of the study was to find the sociopsychological factors predicting the intention of compliance with the dietary regimen in diabetes with a questionnaire. Data were collected from 282 adult noninsulin-dependent diabetics in Seoul, Kyoggida, and Kyongsangbukdo in Korea. Stepwise multiple regression analysis was conducted with predictor variables from theories of the Health Belief Model, Social Cognitive Model, The Theory of Reasoned Action , and Social Support. The behavioral intention of compliance with the prescribed diet was the independent variable. Subjects norm self-efficacy knowledge about diet therapy, outcome expectation, relationship with medical team, threat of deterioration of disease, and social support were the independent variables, The mean score of behavior intention was high ie 35.3 out to 42. Subjective norm and self-efficacy were the significant variables to predict the intention of dietary compliance. These variables comprised 39% of the common variance. To increase dietary compliance by influence of the referents and improve self-efficacy significant referents must be included and concrete and practical methods to follow the dietary regimen must be provided in nutrition education.

• 시스템엔지니어링학술지
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• 제6권1호
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• pp.33-39
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• 2010

Anti-surface missiles have been the most dangerous threat to the surface ships, therefore analyzing the defense effectiveness of surface ships against diverse anti-surface missiles attack strategies is very important to evaluate and anticipate the naval combat ship's abilities in terms of AAW (Anti-Air Warfare). In this paper, we don't study on the defense effectiveness of a ship against a missile, but focus on the defense effectiveness for surface ships against multiple missiles specialized in strategies of anti-surface missiles; ripple fire attack and simultaneous time on target attack (STOT). So, we conduct a variety of monte-carlo simulations with high-fidelity simulators, analyze the measure of defense effectiveness for the key factors of strategies and evaluate the effects and possible interactions of several factors through the analysis of the design of experiment (DOE).

• 한국정보시스템학회지:정보시스템연구
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• 제25권3호
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• pp.197-215
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• 2016

Purpose This study aims to investigate the factors that influence decision making in relation to providing personal information on the internet with respect to the integration of the privacy calculus theory and protection motivation theory based on the dual-calculus model proposed by Li(2012). Design/methodology/approach The privacy calculus theory and protection motivation theory have been applied to explain privacy behavior to a certain degree but few studies have been conducted to explain privacy behavior based on the integration of these two theories. Although Li(2012) proposed the dual-calculus model, he only proposed its framework and did not carry out an empirical study. Therefore, this study proposes a research model that integrates these two theories and examines the relationship between the two theories through an empirical study. Findings According to the results of empirical analysis, it was found that all relations have statistically significant explanatory power except the relation between coping appraisal and privacy risk in the risk calculus process. Thus, the results verify that external threat played a decisive role in increasing the risk level of a consumer's privacy. It can be discussed the ways to enhance the privacy behavior of consumer on the internet through these findings.

• 수산해양교육연구
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• 제26권4호
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• pp.838-845
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• 2014

The objective of this study was to propose the priorities among the possible development strategies that can activate the industry while the market potential of cruise tourism industry has been increasing. To achieve the research aim, the A'WOT (SWOT-AHP) method was adopted in this study focusing on Jeju cruise industry. As a result of analysis, the strength factor (0.421) was the most important thing among the proposed factors. And, opportunity (0.348), weakness (0.135), and threat (0.096) factors were calculated in turn. Based on the A'WOT analysis, the most urgent thing among the strategy alternatives was 'Installation of dedicated department for Jeju cruise industry'. Accordingly, this result can be utilized as the fundamental data in order to make an optimal decision following by the environmental changes in Jeju cruise industry.

• 한국도로학회논문집
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• 제17권3호
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• pp.59-68
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• 2015

PURPOSES : This study suggests the application of glow line marking technology for reducing traffic accidents at nighttime. METHODS : In this study, using a statistical analysis, we analyzed the characteristics of traffic accidents occurring at nighttime. Next, the strength, weakness, opportunity, and threat (SWOT) factors were derived based on a current-status analysis of glow line marking technology and road environments. An SO strategy, ST strategy, WO strategy, and WT strategy were established in accordance with the four SWOT factors. RESULTS : This study suggests that the following strategies should be promoted to apply glow line marking technology to a road environment: 1) an activation strategy for the technological development of glow line markings for a new paradigm in reducing traffic accidents, 2) a benefit enhancement strategy applying glow line marking technology in places where nighttime traffic accidents frequently occur, 3) a strategy for the expansion of glow line marking by replacing streetlights, and 4) a strategy for enhancing road applications through the development of various line marking methods in consideration of both performance and costs. CONCLUSIONS : The application of glow line markings in a road environment can contribute to a reduction of traffic accidents at nighttime, and aid energy savings from the replacement of streetlights.