• Journal of Wetlands Research
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• v.15 no.2
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• pp.191-201
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• 2013

Landslide in Korea occurs generally in summer, and rainfall is a major factor to trigger landslides. This study evaluates the applicability of radar rainfall to estimate landslide occurs locally in mountainous area. Temporal changes in spatial distribution of rainfall is analyzed using radar data, and the characteristics of rainfall in landslide area during the landslide occurred in Inje, July 2006. This study shows radar rainfall field can estimate local landslides more precisely than the rainfall data from ground gauges.

• 정보화사회
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• s.134
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• pp.32-34
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• 1999

삼보컴퓨터 이용태 회장은 우리나라에 컴퓨터를 처음 도입한 분으로 잘 알려져 있다. 아마도 그래서 최근의 컴퓨터 산업이 누리고 있는 호황을 바라보는 이 회장의 감회는 그만큼 남다를 것이다. 국내 컴퓨터 산업의 산증인인 이용태 회장을 만나 우리나라 컴퓨터 산업의 역사와 21세기 전망을 들어보았다.

• The Journal of the Korea Contents Association
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• v.19 no.3
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• pp.183-196
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• 2019

Economy is transforming from the ownership of goods and services to the use or sharing of ideas, goods and services these days. This is called as 'sharing economy', it has attracted as a economic paradigm a great deal of attention in recent years. The purpose of this study is to find out the influencing factors of the intention of using the sharing economy services. This study defined the success factors of the sharing economy services as the intention of using it, and presented usefulness, enjoyment, and risk as influencing factors. The attitude and trust are also the important intervening variables of using the sharing economy services. This study proposed 8 hypothesis on the relationships of these variables. The data were collected through an internet survey. The sample size is 250. The data obtained were analyzed using SPSS, AMOS for windows. The results showed that usefulness has a significant effect on attitudes, enjoyment has a significant influence on attitude and trust, risk has a significant effect on trust. However, it was confirmed that usefulness does not affect trust, and that risk does not affect attitudes.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.4
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• pp.127-138
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• 2016

Outsourcing enables firms to use external resources in efficient and effective manner by adopting the best practice of industry. It also helps firms improve their business process which may result in seizing or creating new business opportunity. Collaborating with outstanding BPO(business process outsourcing) providers offer a great deal of advantage that could access to new knowledge, technology, intellectual and material resources that firms do not own. This study was designed to provide in-dept understanding of key elements that may affect the attitude towards BPO of entrepreneurs using 99 samples comprised SME & Venture business owners. Specifically, this study aims to test and analyse the relationship between attitude towards BPO and 4 independent variables including cost reduction, core competence, specialized resources and quality improvement. The analysis results show that core competence, specialized resources and quality improvements have all positive relationships with the attitude towards BPO. However, exceptionally cost reduction is not associated positively with the attitude towards BPO which was against our expectation. Theoretical discussion and practical implication on the analysis results are provided.

• Proceedings of the KSRS Conference
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• 2006.03a
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• pp.246-249
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• 2006

우리나라는 산사태로 최근 10년간 연평균 22명의 인명과 156억 원의 재산피해가 발생하였다. 산사태 발생 지역의 위치와 발생 규모 및 산사태 특성 분석은 전문가가 조사하여 판단하여야 하나 이는 많은 인원의 동원과 상당한 작업량이 요구되고 판정결과가 개인에 따라 다르게 나타난다. 본 연구에서는 PKNU 3호 항공사진 이용하여 산사태 발생 지역 관측하고 GIS기법을 활용하여 산사태 지역을 붕괴지, 유하지, 퇴적지로 분류하여 각 구역별 고도, 경사도, 경사위치, 하천장, 유하면적의 자료를 획득하여 산사태 발생지역의 특성을 분석하고 산사태에 대한 기초자료를 획득하였다.

• Spatial Information Research
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• v.3 no.1
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• pp.81-90
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• 1995

Landslide data base system is necessitated to make a mid-long term master plan to prevent landslide from past landslide data and their statistical analysis. This paper emphasis on application of the efficient management system of GIS to reduce landslide disasters basis on the result of survey analysis of landslide problems. In this paper explains landslide data base system by the cause of landslide from past landslide data & application of GIS to it.

• Journal of Korea Entertainment Industry Association
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• v.13 no.2
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• pp.169-176
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• 2019

The purpose of this study was to investigate attitudes toward aging and depression among elderly welfare facility users. For this purpose, a questionnaire-based survey was conducted with 280 elderly participants in the facilities of 15 institutions in Gyeonggi-do. In total, 258 data points were used for analysis. The measuring instruments used an attitude scale and depression scale for aging. The results of this study are as follows. First, there was no difference in attitude toward aging and depression among elderly welfare institution users by gender. Second, attitudes toward aging among elderly welfare facility users were also assessed according to final educational background. Positive attitudes in general (lack of depression) and positive attitudes toward aging were found to be higher with a higher rate of final academic completion. Third, attitudes toward aging were assessed according to experience with welfare facilities among the elderly, and it was found that depression has a significant impact on perceptions of physical change caused by aging. As a result, even when attitudes toward aging are generally negative, an elderly person cannot be judged to be depressed because this is highly related to final academic completion. Therapists working in welfare facilities for the elderly are more likely to have negative attitudes toward aging and depression when the number of facilities used is lower.

• Proceedings of the Korean Information Science Society Conference
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• 2007.06c
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• pp.177-180
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• 2007

품사 태거를 구축할 때 어휘사전 증축이나 변환을 통해 성능 개선을 시도하지만 적당한 품사 태깅 코퍼스의 부재와 태그셋 불일치로 인한 변환 과정에 어려움을 겪고 있다. 본 논문에서는 세종 말뭉치 품사 태깅 코퍼스를 이용하여 품사 태깅용 어휘사전을 증축하고 품사 태거에 적용하여 성능을 개선하는 과정을 기술하였다. 품사 태거의 성능을 개선하기 위하여 세종 코퍼스를 태거의 태그셋에 적합하게 변환하고, 변환된 코퍼스에서 추출된 통계 정보를 품사 태거에서 활용하였다. 세종 코퍼스를 이용하여 품사 태거를 위한 어휘사전을 보강함으로써 품사 태거의 성능을 향상시킬 수 있었다.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.26 no.5D
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• pp.861-867
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• 2006

The objective of this study is to analyze the landslide hazard areas by combining LRA (Lgistic Regression Analysis) and AHP (Analytic Hierarchy Program) methods with Remote Sensing and GIS data in Anseong-si. In order to classify landslide hazard areas of seven levels, six topographic factors (slope, aspect, elevation, soil drain, soil depth, and land use) were used as input factors of LRA and AHP methods. As results, high-risk areas for landslide (1 and 2 levels) by LRA and AHP of its own were classified as 46.1% and 48.7%, respectively. A new method by applying weighting factors to the results of LRA and AHP was suggested. High-risk areas for landslide (1 and 2 levels) form the new method was classified as 58.9%.

• The Journal of the Convergence on Culture Technology
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• v.10 no.6
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• pp.123-129
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• 2024

Various forms of dark patterns are emerging that distort or impede rational decision-making in visas. The purpose of this study was to analyze the relationship between the degree of experience of dark patterns in online shopping malls, consumer attitudes, brand trust, and intention to continue using the dark patterns after recognizing the dark patterns. As a result of the study, there was a difference in the rate at which men and women perceived dark patterns and in consumer attitudes after recognizing dark patterns. Brand trust has a statistically significant effect on consumer attitudes and retention intentions. Consumer attitudes have a mediating effect in the relationship between brand trust and continued use. However, experience level did not have a moderating effect on the relationship between brand trust and consumer attitudes.