• Korean Institute of Interior Design Journal
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• no.38
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• pp.91-99
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• 2003

In the philosophical sense, aZen teacher would probably say there is no answer to the Question. Whatnis Zen\ulcorner Zen is an approach to life, a way of being , rather then a philisophy or set doctrine. Modern living people quest for peace and tranquility has led designers and decorators to look to East to the natural harmony and blance of Asian home and to the simpicity of their art and design. Zen style interiors are simplicity and serenity. These imply the paring down of a cluttered environment and concentration on creating harmony. balance, touch, and texture. By achieving these things you can create a place where the spiritual or inner needs can be addressed and where you can indulge in calming or stimulating the senses with light, space, and free flow of energy In Zen interior we approach 'Homoㆍaesthetcus' by feeling and' Homoㆍreligious' by mind. "Less is more", this phrase has made the pared down environment an interior form.

• Journal of Korean Society of Coastal and Ocean Engineers
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• v.12 no.4
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• pp.195-202
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• 2000

Recently, wave dissipating structures with porosity are widely used to improve habor tranquility and to reduce the wave overtopping rate. In this study, hydraulic model tests were performed to examine hydraulic efficiency of slit caissons, igloo blocks, and hollow blocks. The model tests showed that slit caissons were the most effective in dissipating wave energy under moderate wave conditions. Slit caissons and igloo blocks showed no significant difference in reducing wave overtopping rate. Hallow blocks are less effective in reducing wave overtopping rate than slit caissons and igloo blocks lU1der higher wave energy conditions.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.32 no.3
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• pp.286-293
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• 1996

This paper established the analytical model of sea surface oscilation of simple type fishing port with vertical wave absorbor. This model is composed by MAEM(Matched Asymptotic Expansion Method) for wave amplification in fishing port and EEM(Eigen - function Expansion Method) for wave absorbing characteristics against vertical perforated plates. Dimensionless porosity by adopting Darcy's law was introduced to evaluate wave absorbing characteristics of the perforated structure. Using the model, the efficiency of the vertical perforated plates was studied for fishing port tranqulity with number of plates, array method and plate intervals. Optimal design and arrangement of perforated plates can be applied to develop multipurpose fishing ports and villages.

• 한국방재학회:학술대회논문집
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• 2010.02a
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• pp.110-110
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• 2010

본 연구에서는 대규모 항만시설물을 계획함에 따라 발생될 수 있는 인근 소규모 어항의 안정성에 대하여 일예를 들어 검토하였다. 제주해군기지 건설로 인해 인근어항(강정항)의 기축조분 84m를 제외한 잔량분 126m에 대한 평면수정이 불가피할 것으로 판단됨에 따라 수치모형실험(SWAN)을 통해 강정항의 현 상태 및 기지건설 후의 항내파고 분포에 대하여 검토하였다. 또한 남방파제 잔량분이 미 시행됨에 따라 발생할 수 있는 항내정온도를 확보하기 위하여 대안을 연구한 결과 제주해군기지 서방파제 시점부에 파제제 50.0m를 설치함으로써 보다 효율적이고 경제적으로 인근어항(강정항)의 항내정온도를 크게 개선시킬 수 있을 것으로 판단된다.

• Ocean Systems Engineering
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• v.7 no.2
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• pp.75-87
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• 2017

A breakwater has always been an ideal option to prevent shoreline erosion due to wave action as well as to maintain the tranquility in the lagoon area. The effects of the impinging wave on the structure could be analyzed and evaluated by several physical and numerical methods. An alternate approach to the numerical methods in the prediction of performance of a breakwater is Artificial Intelligence (AI) tools. In the recent decade many researchers have implemented several Artificial Intelligence (AI) tools in the prediction of performance, stability number and scour of breakwaters. This paper is a comprehensive review which serves as a guide to the current state of the art knowledge in application of soft computing techniques in breakwaters. This study aims to provide a detailed review of different soft computing techniques used in the prediction of performance of different breakwaters considering various combinations of input and response variables.

• Journal of Korean Academy of Nursing
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• v.33 no.4
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• pp.519-528
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• 2003

Background. In Seoul, Korea, 70% of all adult males are reported to be smokers, and guidelines to smoking cessation generally include ways to help smokers avoid situations of smoking temptation. However the phenomenon of smoking temptation has been scarcely studied. Therefore, it is critical to acquire a better under-standing of smoking temptation for more effective nursing practice. Aim. This study intends to analyze the subjectivity of smoking temptation. Design. Q-methodology, which applies a scientific method to subjectivity, was utilized. Findings. Five distinct smoking temptation modalities, on Q-types, emerged from the Q-sort: 1) Urge to facilitate interpersonal relation; 2) Psychological desire for tranquility; 3) Habituation in social life; 4) Habituation in daily life; and, 5) Nicotine craving combined with daily routine. Conclusion. It is hoped that analysis of the five types of smoking temptation identified in this study will contribute to the body of knowledge and a better understanding of why smokers are addicted to smoking.

• Journal of the Korean Institute of Landscape Architecture
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• v.37 no.2
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• pp.104-113
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• 2009

Gyeong Po in Gangneung is highly recognized as a scenic area that is home to twelve traditional pavilions which are still in existence today. Since the modification of the Natural Park Act in 2007, there has been serious concern about the regulation of the heights of buildings surrounding Gyeong Po. In light of this, the present study aims to provide some guidelines for the regulation of building height in the modified Natural Park Act on the basis of investigations of landscape characteristics of Gyeong Po and the psychological influences of changing building heights. The analysis of the view from the pavilions located around Gyeong Po Lake indicated that the strategic landscape control points were Gyeong Po Dae and Bang Hae pavilions in terms of landscape management. These two landscape control points were considered as points from which people could view the greatest part of the landscape surrounding Gyeong Po Lake. The results of a preference analysis revealed that the views from Gyeong Po Dae to Juk Do were of relatively higher preference than the view from Bang Hae pavilion. This finding emphasized the importance of landscape management in Juk Do and its surroundings. A factor analysis resulted in three factors including attractiveness, tranquility, and orderliness. A comparison of the magnitude of influence of these three factors showed that the order of influence to preference was: attractiveness>tranquility>orderliness. These results highlight the need to introduce landmarks or unique buildings into the areas because the panoramic views of Gyeong Po Lake are relatively flat as lake views go. There should also be a variety of skylines harmonizing with the natural landscapes and landscape management for building groups, rather than individual building control, to enhance tranquility. Analysis of the psychological effects of building height suggests that, regardless of view points, preference was split at a 30 meter building height. This was indicative that viewer preference would drop when building heights are controlled to allow heights over 30 meters. The present study was not able to take varying view points and story heights into account. A more detailed study considering building types, the arrangement of buildings and the number of building stories is needed for effective landscape management in the Gyeong Po Dae area.

• Journal of Navigation and Port Research
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• v.30 no.1 s.107
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• pp.97-104
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• 2006

Recently the first stage qf construction for Busan new port emerged over the sea surface at the north container terminal site. With this, there are lot of discussions and debates on increasing the water depth at the approaching channel and mooring basin from the existing 15m to 18m by dredging work in order to be able to serve 12,000TEU containership, and at the same time, correction to the reclamation plan of hinterland at the part of Undong Bay qf the new port site. Since the attack of typhoon 'Maemi' in 2003, it is expected that the design wave parameters for coastal and harbor structures in this area would be somewhat changed and so the extreme wave condition at each terminal and tranquility of berthing area does, and therefore, it is necessary to analyze the tranquility at each berth Hence in this study, we constructed a wave model for these conditions and performed simulation together with the circulation model simulation, compared with the field data collected The result showed the increase of the harbor response throughout the basin but not severe condition However, a certain location needs to be prepared for the rough sea condition when a severe typhoon hit the site.

• Journal of Korean Society of Coastal and Ocean Engineers
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• v.29 no.4
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• pp.180-188
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• 2017

Recently, as the strength of winds and waves increases due to the climate change, abnormal waves such as swells have been also increased, which results in the increase of downtime events of loading/unloading in a harbour. To reduce the downtime events, breakwaters were constructed in a harbour to improve the tranquility. However, it is also important and useful for efficient port operation by predicting accurately and also quickly the downtime events when the harbour operation is in a limiting condition. In this study, numerical simulations were carried out to calculate the wave conditions based on the forecasted wind data in offshore area/outside harbour and also the long-term observation was carried out to obtain the wave data in a harbour. A forecasting method was designed using an auto-regressive (AR) and artificial neural networks (ANN) models in order to establish the relationship between the wave conditions calculated by wave model (SWAN) in offshore area and observed ones in a harbour. To evaluate the applicability of the proposed method, this method was applied to predict wave heights in a harbour and to forecast the downtime events in Pohang New Harbour with highly complex topography were compared. From the verification study, it was observed that the ANN model was more accurate than the AR model.

• Journal of Families and Better Life
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• v.25 no.6
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• pp.95-109
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• 2007

The purpose of this research was to evaluate the effect of ceramic activities on elderly depression and life satisfaction. The research design was based on one group, with a pre and post-test study design. The subjects of this study included twelve elderly from anelderly daytime care center in Yang-san. Instruments used in this research were KGDS (Korea Form of Geriatric Depression Scale) developed by Jung et al., and a form of life satisfaction developed by Youn. A one-hour ceramic activity was offered to participants weekly, for five weeks. The results showed that depression and life satisfaction changed after the ceramic activities. The participants produced results of emotional aspects for demented old people. More specifically and significantly, positive emotions such as pleasure, in-terest, and tranquility were increased, while negative emotions such as anger or depression were significantly decreased through the ceramic activities. Thus, this study's ceramic activities program appeared to have beneficial effects on elderly depression and life satisfaction.