• Journal of Wetlands Research
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• v.16 no.2
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• pp.251-259
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• 2014

Recently, wetland and paddy wetland are being highlighted as the international environmental issues. However, research system which can assess paddy wetland is lacking. Thus, the purpose of this study is to assess the value of paddy wetland by applying RAM to paddy wetland. In addition, we would like to use this study as the data to establish assessment method for paddy wetland. 16 sites were selected as research targets based on altitude and soil. As the results of wetland assessment, 16 research target sites had total score of 212~227 and the average of 2.17~2.50. It was similar to those of Lacustrine Wetlands, Palustrine Wetland and Riverine Wetland which were sites in previous studies. The value could be recognized as the wetland. However, there was no difference in assessment results based on altitude and soil. It was found that all conservation values were the same. The factor the most closely affecting conservation value was the area. However, there was limitation to apply existing wetland assessment system to paddy wetland. In order to assess paddy wetland, factors such as rice farming methods, topography, vegetation, growth environment and biodiversity should be added. It was thought to supplement wetland assessment system through various further studies.

• Journal of Korea Water Resources Association
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• v.39 no.12 s.173
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• pp.1031-1042
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• 2006

In recent years, a growing concern exists in watershed and stream improvement projects. Under these circumstances, this paper estimates monetary value of the attributes of alternatives for rehabilitation of hydrologic cycle using choice experiments. Choice experiments shows vivid image and estimates a willingness to pay based on their preference for environmental goods. A preliminary survey shows that the attributes of the Anyangcheon watershed are flood-damage possibilities, Instreamflow, water quality, river characteristic and estimates the tax for the Anyangcheon watershed improvements. We surveyed 200 citizens were selected as samples of watershed beneficing in Seoul and Gyeonggi Province and used conditional logit model to analyze the implicit values of the attributive per household. The benefit of the attributes by province based on the implicit price obtained from estimated parameters were calculated. This study is expected to contribute to the decision-making process for policy-makers by providing useful methodological framework and quantitative information related to watershed improvement projects.

• Journal of the Korean Society of Clothing and Textiles
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• v.22 no.6
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• pp.749-759
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• 1998

The purpose of this study is to identify the consumer's value systems and to clarify how it influence on clothing behaviors. Values defined as fundamental goals of the consumer's behavior The value systems are composed of personal values, clothing benefits, clothing attributes. The Means-End theory provided the framework to assess consumer's value systems. This study was carried out in theoretical and empirical ways. The Questionaire was administered to 645 women in thief twenties living in Seoul during the April, 1997. The results of empirical study were as follows: First, the dimensions of personal values were composed of accomplishment, pleasure and humanity-oriented value Clothing benefits were classified into psychological and functional benefits. Psychological benefits were composed of expressive pleasure, individuality-persuit, brand value-persuit, harmony, social recognition. Functional benefits were composed of cotilfortability, practicality, quality-oriented, economic benefits. Clothing attributes were classified into the design attributes and the physical attributes. Second, consumer groups were classified into three groups by three dimensions of personal values. Third, the significant differences among the classified value groups was founded in the clothing benefits, the clothing attributes and the clothing involvement. Fourth, the demographic characteristics like income, education have influenced on the consumer value systems.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10b
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• pp.295-297
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• 2003

정보화 서비스를 제공하기 위해서는 사실 기반의 데이터, 데이터의 전달을 위한 네트워크기술, 그리고, 정보를 원하는 목적에 맞게 처리하여 원하는 사용자에게 전달하여 부가적인 가치를 부여하게 하는 응용 소프트웨어로 크게 나눌 수 있을 것이다. 이러한 응용 소프트웨어 중에는 기술적, 관리적, 문서적인 측면에서 체계적으로 관리되어 있지 않아, 그 상품성을 제대로 인정 받지 못해 진정한 가치를 평가 받고 있지 못하고 있는 실정이다. 따라서, 일반 응용 소프트웨어를 상품화하여 제대로 그 가치를 평가 받을 수 있도록 준비하는 과정을 제안하고자 한다.

• Journal of Korean Society of Transportation
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• v.18 no.5
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• pp.69-82
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• 2000

When new subway lines are considered to construct in a large city, there is a need to establish the appropriate transfer systems between subway and other transit modes, so as to increase the use of subway system. In this study, a multi-nominal logit model is developed to analyze the travel characteristics and the mode choice of subway Passengers transferring to and from the buses, minibuses and taxi. These passengers represent a large Portion of transit Passengers in Pusan city It shows that the explanatory variables that affect Passengers\` mode choice are in order of OVIT(Out-of-Vehicle Travel Time), IVTT(In-Vehicle Travel Time), transit fare,. income, gender, and age in modeling. In particular, OVTT is shown to have more significant impact on the mode choice than IYTT due to the fact that transfer trip is involved only in a short distance. Variables associated with the travel costs, however, do have an insignificant impact on the mode choice. It shows that it would be a better Policy to improve the quality of transit service using additional financial resource by increasing transit fare rather than by reducing the fare to increase travel demand. It also shows that value of travel time of OVTT is remarkably higher than that of IVTT and value of travel time of taxi Passengers is much higher than that of minibus Passengers .

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.2
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• pp.622-631
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• 2019

The purpose of this study is to establish and apply a public transport valuation system to form required policy for institutionalization. Over the past six years, Jeju has seen a steady increase in the number of cars owned by its population. Also, as the number of tourists has changed from group to individual tourists, the rate of rental car use has increased rapidly. As a result, road congestion in Jeju city is becoming as crowded as Seoul., Jeju Island is said to have created a foundation for faster, more convenient, and cheaper use of transportation through the reorganization of the public transportation system in August 2017. This is also reflected in the Public Transportation Value Assessment. Jeju residents were in favor of strengthening public transportation priority policy. In addition, public transport valuations are highly valued in the order of public transportation fares, public transportation stability, public transportation policies for the common people, public transportation policies for the vulnerable, public transportation policies for residents, environmentally-friendly policies, and public transportation to help ease traffic congestion. This is because public transportation has a wide range of values and should refine the factors that local governments use to evaluate policy. These methods need to be institutionalized and actively utilized through the establishment of a value assessment system for public transport.

• Journal of Wetlands Research
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• v.24 no.1
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• pp.1-24
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• 2022

This study was conducted to perform efficient conservation and management by classifying the types of wetlands distributed in forests of Korea and assigning grades according to the evaluation system from 2015 until 2019. From 2005 to 2014, 1,264 sites derived from the first national forest wetland survey and 16 additional excavated sites were classified and also evaluated 455 out of a total of 1,280 forest wetlands. Forest wetlands are divided into four types: natural type, abandoned paddy field type, man-made type, and modified type, and by reclassifying them in detail, a total of 11 detailed wetland types could be distinguished. Based on this, evaluation was performed according to various items such as plants and ecology, hydrology and hydrology, humanities and society, and the degree of disturbance was graded. As a result, the forest wetland value was sorted at 30 A- grade sites, high-value B-grade 201 sites, moderate C-grade 184 sites, and low-value D-grade 40 sites. Forest Genetic Resource Reserve (FGRR) and other effective area -based conservation measures (OECMs) were designated for 231 sites that received a high grade of A or B, and a long-term monitoring system should be established to systematically conserve forest biodiversity hotspot. It is judged that wetlands need to be managed more effectively and at the national level.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.30 no.1
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• pp.1-13
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• 2012

Most of all Castle Remains in Korea were built on an axis of development with a scale of great magnitude. Because of its characteristics, the restoration and conservation plans should be phased in over medium and long term. There is no standards for evaluating the value of Castle Remains to set up the restoration and conservation sections. Some plans were set up through the value evaluation of its Castle Remains but those plans didn't have Evaluation System and different weight depending on different environment between Sanseong(mountain fortress) and Eupsung(fortress built in villages). To solve the limitation of Evaluation System of Castle Remains, this study try to approach in the Evaluation System methodology for selecting restoration sections. The results of its study follow below. First, this study drew the Evaluation Indices for selecting restoration sections of Castle Remains. There are three kinds of Elements(upper Index) and nine kinds of Evaluations(low Index). Second, Calculation of weight index by index on the questionnaire survey from expers through the relative importance analysis of AHP. Third, This study suggests the specific Evaluation System according to types; Sanseong(mountain fortress) and Eupsung(fortress built in villages);. Therefore, this study suggests standards to select the priority list for the restoration and conservation plan process and it can be used one of important standards in future plans.

• Information Systems Review
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• v.10 no.1
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• pp.71-90
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• 2008

The objective of this study is to develop the prototype of valuation systems for digital contents. The valuation system developed in this study can be used to evaluate the qualitative and economic value of digital contents for planning stage, development stage, and commercialization stage of contents. Based on this valuation system, decision makers related to the commercialization of digital contents can evaluate the value of digital contents more systematically and concisely.

• Defense and Technology
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• no.2 s.180
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• pp.66-79
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• 1994

전장의 승패는 항공전력으로 결정된다고 흔히 말해지곤 한다. 그리고 항공전력은 대지상 공격전력의 구현에 궁극적인 가치가 있다고 한다. 그러므로 국가방위와 항공전력발전을 위해, 대지상 공격전력을 구성하는 주요 요소들 중의 하나로 전장의 주요 특점을 공격하여 파괴하는 공대지침투무기체계에 대해 지속적인 연구가 추진되어야 한다.