• International conference on construction engineering and project management
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• 2017.10a
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• pp.281-290
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• 2017

As various stakeholders are involved in construction projects, disputes between the parties are more likely to occur, which is a very important issue for the participants in the projects. Claims in construction projects, however, are very complex and thus difficult to manage. In particular, as the cause of a claim in the preceding stage that has not been resolved in a timely manner has an effect on the cause of a claim in the following stage, it is difficult to find a point of compromise regarding a claim caused by the relationship between the causes that occur in the preceding and following stages. In this regard, this study sought to examine the rules for the generation of change order claims, which occur most frequently among the construction claims, and thus to select the key management targets through the analysis of the relationship between the causes of claims arising in the preceding and following stages for the efficient management of claims. It is expected that the use of rules for the generation of change order claims as well as of representative and similar cases will help the construction practitioners in judging claims, considering the relationships among the causes of the claims. Meanwhile, in this study, association analysis was conducted regarding the causes of the occurrence of change order claims in a design-build delivery method, and therefore, it is necessary to verify the effectiveness of the method when applied to other delivery methods.

• Journal of Korean Medical classics
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• v.29 no.4
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• pp.61-73
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• 2016

Objectives : Suwenliuqixuanzhumiyu is a book that strongly influenced the following generations' theory of five Circuits and six Qi. It is understood that Wangbing authored the book during the Tang dynasty, but another theory suggests that a nameless author devised the book falsely in Wangbing's name. A comprehensive research is greatly significant in the development of the theory of five Circuits and six Qi. Methods : The study will focus on the analysis on the truth about Suwenliuqixuanzhumiyu, its impact on the following generations' theory of five Circuits and six Qi, the contents and comparison of Suwen's xuanzhumiyu, and the 17 books and 27 chapters of xuanzhumiyu. Results & Conclusions : First, xuanzhu was authored by Wangbing sometime around 762 AD, and Suwenliuqixuanzhumiyu was written in 690 during the rule of Empress Wu Zetian, meaning that Wangbing is not the author of Suwenliuqixuanzhumiyu. Second, Wangbing's style of writing is regular yet elegant, and keeps itself within the range of medical style of writing, but Suwenliuqixuanzhumiyu is written in a very rough style, and finds itself within the range of Tao literatures and books on trickery. Third, Wangbing's xuanzhu is a commentary on Suwen, whereas Suwenliuqixuanzhumiyu is consisting of the theory of five Circuits and six Qi, and trickeries predictive picture. As such, the two books have entirely different characters. Theories that received relatively significant impacts to the following generations' the theory of five Circuits and six Qi include Gandeokbu, Jeongwhadaewha, and the Calculation method of normal Qi. Suwen's chapter on the theory of five Circuits and six Qi and Suwenliuqixuanzhumiyu have many inconsistent and differing theories, leading the scholars to believe that they are dealing with different theory of five Circuits and six Qi which derived from separate schools of beliefs.

• Journal of the Korean Society of Costume
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• v.53 no.8
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• pp.81-89
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• 2003

This study is to consider both the eastern and western concepts of colors focusing on the five colors(Blue, Red, Yellow, White, Black) derived from the principles of Yang and the Five Elements, which are the traditional philosophy of the East and to analyze the modern fashion on the basis of the theoretical background. This study is summarized in the following. The eastern color concept has been formed by the influence of the principles of Yin and Yang and the Five Elements, which explain the generation and extinction of the universe. When it comes to the five colors, the symbolism of the east and west has much in common relatively. Concerning the rule of the five colors match, both the rules of the east and west are highly similar with each other. As mentioned above, the study shows that the five colors concepts and match rules between the east and west have much in common. There is a high possibility to connect the compatibility and incompatibility of the eastern five colors with scientific western theory of color harmony.

• Architectural research
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• v.18 no.4
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• pp.165-170
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• 2016

This study investigates the course of transformation of the capital city of the Korean Empire into a colonial city during the Japanese rule by focusing on state-owned lands at and near #193, 2nd jeongmok(丁目), Hwanggeum-jeong(黃金町) in Keijo(京城). The study reveals that although the colonial rulers had made it apparent that they acted in the benefit of the Korean Empire, in reality, they had taken dexterous and gradual steps to change the purpose of the lands in order to utilize them as desired. Briefly, the usage of the lands was changed several times from Daedong-gurakbu(大同俱樂部) to Gyeongseong Exposition(京城博覽會) and to Nongsanggongbu Office(農 商工部) up until the Japan-Korea Annexation Treaty. Following this, the lands were bestowed upon the pro-Japanese, including Guijokhoigwan(貴族會館), as a means of Japan's assimilation policy. The changes in the usage of the buildings on the lands and the land use show how the rulers' intentions were reflected in the space of the ruled.

• Journal of architectural history
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• v.6 no.2 s.12
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• pp.65-77
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• 1997

The Hwasong City Wall was built for three years(1794-1796), but the real construction term was taken only 28 months. The wall and the buildings on the wall were built simultaneously, and the esttimated construction cost was highly restricted. These conditions were main factors for considering the high efficiency of construction productivity. This study examines these factors that are reflected in the operating system of the architectural standard scale of length, the architectural composition system in the Hwasong City Wall to reduce the construction cost. Through the study, following factors are found. 1.The rule of multiple proportion is found in the relationship between the partition distance, that is, span and the height of the girder which is related to the productivity of ready-made building members. 2.The ruling grade system of scale in the component members is found in the chang-bang(창방, penetration members)

• Journal of the Korean Institute of Telematics and Electronics B
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• v.33B no.5
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• pp.138-151
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• 1996

This paper proposes a genetic fuzzy controller ensemble (FCE) for improving the control performance of of fuzzy controller in the non-linear and complex problems. The design procedure of each fuzzy controller in the FCF consists of the following two stages, each of which is performed by different genetic algorithms. The first stage generates a fuzzy rule base that covers the training examples as many as possible. The second stage builds fine-tuned membership funcitons that make the control error as small as possible. These two stages are repeated independently upon the different partition patterns of input-output variables. The control performance of the proposed method is compared with that of wang and mendel's approach[1] in terms of either the percentage of successful controls reaching to the goal or the average traveling distance.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.28 no.2
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• pp.216-227
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• 1992

The corrosion rate, behavior of corrosion fatigue and characteristic of cathodic protection for SB41 were investigated by corrosion and corrosion control tests in seawater at laboratory and coast. The main result obtained are as the following; 1) The corrosion rate of base metal (BM) is about 28-37 mg/dm super(2) day in seawater of coast. 2) The correlation between the stress intensity factor range $\Delta$K and crack propagation rate da/dN for weldment follows paris' rule in seawater : da/dN=C($\Delta$K) super(m) where m is the slope of the correlation, and is 2.02 for BM and 1.75 for heat affected zone (HAZ) respectively. 3) The corrosion sensitivity of HAZ is more sensitive than that of BM under the low region of $\Delta$K. 4) With increase of bared surace area of cathode, cathodic protection potential is increased sharply.

• Proceedings of the KOSOMBE Conference
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• v.1992 no.05
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• pp.75-78
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• 1992

This paper describes research about the realization of a diagnosis system for the surgical operation of the acupuncture. The system consists of the Munjin, Bokjin and Makjin software. The Munjin system diagnoses the pain spots or each Kyoungnats of the hands, root and neck. The Bokjin system diagnoses pressure-pain spots of the twelve Kyoungnak at chest and abdomen by following the displayed positions on the monitor in sequentially. The Maekjin system diagnoses radial pulse or inyoung and chongu according to the Inyoung-Chongu comparison in ethod. Compound diagnosis verifies the results which obtained from each diagnosis routine by the interface rule. This developed system contains the database which for the paitents diagnosis and treatment process recoding.

• Journal of the Korean housing association
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• v.3 no.2
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• pp.43-50
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• 1992

In the course of modernization coupled with urbanization, children's rooms of Korean urban housing has emerged as a symbol of evolution of people's dwelling standards. At the same time. family member's privacy-oriented needs in the home environment have shown its usefulness in the quality of life to some extent. The authors made an analysis of the parents' privacy behavior in relation to the children's rooms, through 1)parents' access rule, and 2)their intervention including goods as a measure. The results are as following: 1)Between knocking behavior a]eng wi th call ins by names of their children (or clearing throat) and non-knocking behavior. there proved to be difference in the parents' attitudes towards access to the children's rooms. The difference is made mainly by the children's age, sex and the exclusiveness of children's rooms. 2)The degree of intervention within children's roms by peopel and goods is observde to be different significantly according to children's age, but not significantly to children's sex and exclusiveness of children's rooms.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.25 no.3
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• pp.41-49
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• 2002

In the study, for the practical approaches of job shop scheduling, we propose the new dispatching rules of job shop scheduling in order to complement the practical applications in the existing researches. The assumed situation for the practical approaches considers the following; relaxation of assumption for capacity constraint by machine flexibility, the addition of the common use of jig and fixture, unbalanced machine workloads and duedate tightness, and produces fast rescheduling that reflects unexpected situations. The performance of the new dispatching rules is compared and analyzed with the existing methods through the computer experiments in the assumed conditions. The results can be useful to improving a field application of the job shop scheduling.