• Korean Journal of Childcare and Education
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• v.9 no.3
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• pp.121-145
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• 2013

This study aims to examine the experiences and significance of a mother's learning community, which is a voluntary small get together of mothers who have infants and young children. For this, a participatory observation and in-depth interview were carried out from June 2012 to January 2013 targeting eight mothers who participated in the mothers' learning community. The mother's learning community is organized by mothers who mainly live and raise young children in P city. First, the mother's learning community gave three kinds of experience to mothers: finding ways of communication through the new meetings, a feeling of fulfillment through voluntary participation, and enjoying the pleasure of being recognized from other people. Second, the significance in this experience could be observed to allow children to have the pleasure of rapport with their mothers, to make more conversation at home, and to allow the community to have significance as network of life. The results of this study will be used as basic data in the mother's learning community in the near future, and for casting a lime light for follow-up research.

• The Journal of Information Systems
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• v.31 no.3
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• pp.1-18
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• 2022

Purpose The purpose of this study is to analize a psychological and behavioral mechanism for using profile picture management in digital service such as social network service. Profile picture management falls under metadata management and is performed only by those who want it. This means that it, is one of the typical makeup-type digital shadow works (DSWs) which have not been studied yet. Design/methodology/approach This study adopts ground theory method(GTM) as research methodology. GTM, which is one of qualitative methodologies, is for developing theories while most survey based methodologies, which are well adopted in much research for information systems, are for validation of theories. By interviewing ten users, the data are collected and analyzed by open coding, axis coding with paradigm model, and selective coding. Findings In result, 39 codes are found and classified into 29 sub classes and 15 classes. These 15 classes are organized by paradigm model which derives core code of profile picture management as 'voluntary management tasks to experience small pleasures with intermittent attention'. Finally, based on the paradigm model and the core code, the story line, which can explain profile picture management, is suggested.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.06a
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• pp.210-210
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• 2012

레저보트의 경우 초기 설계단계에서 소비자의 요구사항과 그에 기반 한 외형 디자인이 매우 중요한 설계 요소 중 하나이다. 운용컨셉 정의, 스타일링 등 초기설계 결과는 구조 및 외형에 이르는 선체, 의장설계 뿐만 아니라 향후 제조, 판매에 이르기까지 개발과정 전반에 걸쳐 큰 영향을 미치게 된다. 해외의 경우 이러한 점을 고려한 3차원 모델 기반 통합설계 시스템에 대한 기술개발이 활발하게 이뤄지고 있으며, 더 나아가서 통합설계 데이터를 생산에 활용하는 단계에 이르고 있다. 본 연구에서는 3차원 형상모델을 중심으로 레저보트 기본설계 프로세스를 통합하기 위한 연구를 수행하였으며, 50피트 급 크루즈보트 설계 사례연구를 통해 그 효용성을 보였다.

• Journal of the Korean Society of Costume
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• v.50 no.6
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• pp.143-153
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• 2000

The purpose of this study was to find out the relationship among the frequency of perfume usage and perfume attitude. perfume consuming behaviors and demographies. The data were collected from 352 female college students using questionnaire. Three groups including Large amount users(30.1%), Medium amount users(33.8%), and Small amount users(36.1%) were identified by the frequency of perfume usage. The results were summarized as follows : 1. There were significant differences on perfume attitudes and perfume consuming behaviors among the three groups. The more they use perfume, the more they feel pleasure and self-confidence. Most subjects preferred overseas prestige and popular perfume. And they obtained perfume informations through magazine ads and article. 2. There were significant differences demographic characteristics among the three groups. The older and the higher social status frequently used perfume. This study will provide useful marketing data and implications for activation of domestic perfume market.

• Journal of Ship and Ocean Technology
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• v.9 no.3
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• pp.14-22
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• 2005

A 12 m long G/T 4.99 Class Trimaran is now under development at the Center for Transportation System of the Yellow Sea (CTYS) before deployed as a pleasure fishing boat along the west coast of Korean peninsula. The boats will be made of fiber reinforced plastics and equipped with a 360 hp diesel engine and a water jet propulsion system to propel the ship to reach maximum speed of 25knots after fully loaded. Model tests for hull form development of the Trimaran have been done at the towing tank of the Inha University. The influence of the spacing between main hull and outriggers and the longitudinal location of the outriggers have been carefully examined to find the optimal size and locations of the outriggers to improve both the resistance characteristics, and the results are reported in the present paper.

• Journal of the Korean Society of Marine Environment & Safety
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• v.18 no.4
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• pp.365-370
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• 2012

International Organization for Standardization has recently published ISO 12215-5 which is the small craft-hull construction and scantling. According to ISO 12215-5 AnnexB, the scantling determination can be accomplished by drop test for craft with a length $L_H$ of 2.5m up to 6m and single-skin construction. The current method, however, of visual test has the issue where it is difficult to make an objective evaluation of ship body strength. In this study, in order to develop an evaluation system that can make a quantitative evaluation of the drop test of leisure boats, the domestic/foreign regulations on drop test of leisure boats are analyzed and the drop test evaluation system is designed, and the system applicability is reviewed through 5-meter level aluminum ship, and the issues incurred by the state of the ship and the posture while dropping were checked.

• Journal of Korean Society of Rural Planning
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• v.19 no.2
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• pp.149-162
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• 2013

This study intended to suggest Voluntourism as a solution for alternative rural tourism for regional activation. Voluntourism is a form of alternative tourism on values of variety of tourism demand from pleasure to virtue. This study analyzed actual state of WWOOF(World-Wide Opportunities on Organic Farms) activities being operated in Korean rural village, one of representative of Voluntourism. Study aimed to explore the possibility of WWOOF activity as one of model of alternative rural tourism. We apply grounded theory method one of qualitative study methods for analysis of WWOOF Activities because WWOOF is still small activity in Korea. In result, we figure out the actual condition of WWOOF Korea activities as a vouluntourism through paradigm model of host and guest who had experience in WWOOF Korea. WWOOF activity is in its early stage so there many tasks. We suggested ideas for improving WWOOF activities to be one of new rural tourism business.

• Journal of Korean Medical classics
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• v.20 no.4
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• pp.119-126
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• 2007

The biological and pathological states of lung, spleen, liver and kidneys are determined by nature and emotion of sorrow, anger, joy and pleasure, It is considered that the music, besides medicine or acupuncture, can be a way of treating as a therapeutics for the treatment of Sasangin's diseases. This study is to find out a way of music therapy for the treatment of Sasangin's diseases. The ways of music therapy in each constitution based on 'the great and small of Viscera and Bowels' and 'the exhale and inhale, the drawing in and sending out' are as follows: 1. In case of Soeumin, a skip going up melodic progression, dotted rhythm and the major triad harmonic progression are recommended to improve the Qi of warm Yang. 2. In case of Soyangin, in regular sequence down melodic progression, a sixteenth note and the minor triad harmonic progression are recommended to improve the Qi of cool Yin. 3. In case of Taeumin, in regular sequence going up melodic progression, a sixteenth note and the bright and active the major triad harmonic progression are recommended to improve the Qi of dispersing exhale. 4. In case of Taeyangin, a skip down melodic progression, a quarter note and a diminished triad harmonic progression are recommended to improve the Qi of gathering inhale.

• Journal of Sasang Constitutional Medicine
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• v.14 no.3
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• pp.7-16
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• 2002

Purpose The goal of this study tried to provide aging and life span in Sasang Constitutional Medicine. Methods It was researched Master Dong-Mu's documentary records about aging and the life span represented by ${\ulcorner}$Dongyi Soose Bowon Sasang Chobongyun${\lrcorner}$ and ${\ulcorner}$Dongyi Soose Bowon${\lrcorner}$ published in 1901. Results & conclusion 1. A principal of regimen according to Sasang Constitutional Medicine isn't medicational method but non-medicational method. There are control mind and upright oneself. 2. Dong-Mu's the views of the span of life represented by 'Inherent vitality' that a term means health promoting and forecasting length of the life. He also emphasizied a natural power of recovery from damaged vitality. 3. Greed is reduced one's lifetime. It is originated by bias for 'joy-anger -sorrow-pleasure'. The other example is 'Liquor-Sex-Property- Authority'. 4. The way of prolonging lifetime what managed small visceral intestines through constitutional upright oneself. This is found on pathology, care of health and constitutional 'Knowledge and Deed'.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.36 no.12
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• pp.1551-1561
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• 2012

Boat or yacht hulls are mainly built using FRP composite materials. FRP boat hull manufacturing has been restricted since 2000 under international regulations on ocean environment safety. FRP composite materials cannot be recycled and require more than 100 years to biodegrade. Therefore, alternatives to FRP have been proposed by many boat builders. Steel, aluminum, and FRP are commonly used as boat hull materials. Their design specifications are proposed as Korean register of shipping. However, the design specifications for inexpensive materials for a small boat have not yet been studied. Small shipbuilders manufacture and sell HDPE canoes or HDPE kayaks. In this study, a hull form was designed based on actual boats. The thickness of an HDPE boat hull was determined based on ISO 12215-5 structural design specifications.