• 통상정보연구
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• 제9권4호
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• pp.91-104
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• 2007

The recent stabilization of the Internet is now driving every aspect of life into an Internet presence. In the coming years, the Internet will see growth in numbers unlike the world has ever seen. The subject of this study is the Research Study on the Products Purchase Type of On-line Shopping Mall Buyer. Also, this paper is to examine the relations between customer satisfaction and intensity of repurchase intention and complaining behavior in on-line context. On-line shopping customer depths interview it led and the online afternotes trust evaluation dimension was discovered the of useful characteristic, intention characteristic, exaggerating characteristic and on-line afternotes with or without. From these results, this paper suggests effective marketing strategy to the marketer who plans to run on-line shopping mall in the near future and also to the marketer who plans to sell products through the on-line shopping mall.

• 대한가정학회지
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• 제20권3호
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• pp.9-18
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• 1982

In this study, we attempted to make an original pattern of clothing for an abnormal type of figure, especially for the type of kyphosis. We measured the curvature of the spine of a woman with kyphosis with a Martin measuring instrument and a silhouetter in the following ways. First, we counted the rate of shrinkage of the standard lines drawn on the surface of the body according as the body moved. Secondly, placing the front and back darts, the front and back shoulder darts and the side darts according to“Munhwa”pattern, we made cubic cuttings of four moving postures as well as the standing one. Thirdly, we superposed the developed patterns of the standing and the moving postures, measuring the position change and the amount of the chaange of the darts, and compared them. The results are as follows: 1) In the developed pattern of a cubic cutting of the basic pattern and the standing posture, the neckhole became larger than that of the basic pattern, and the waist line was lowered than that of the basic pattern because the center back line was shortened due to the curved backbone. 2) As for the change of the standard line according to the movement, we found that the waist line, the center front line, the center back line, the bust width line, the upper back width line and the back width line became longer. Special consideration must be given to the function of the clothing for an abnormal type of figure. 3) The difference of the measurements between the cubic cutting and the body measurement regardless of the body movement is due to a gap by an acute angle at the jutted place between the developed pattern and the body surface. We found that the body measurement of the upper back width line, the back width line and the bust line became larger. Consequently, in making an original clothing pattern, it is desirable that we must not place the front and the back waist darts at the jutted place on the back from the functional and the aesthetic viewpoint of clothing. It is also desirable that we must widen the neckhole because the shoulder angle is close to a straight line due to a jut of the upper back width line.

• 한국노년학
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• 제36권3호
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• pp.711-726
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• 2016

본 연구는 베이비부머 외식소비자가 온라인을 활용한 외식정보를 탐색 시 1)군집에 따른 인구통계학적 특성의 차이 2)군집별 온라인 채널 선택유형의 차이를 분석하고자 하는데 목적이 있다. 본 연구에서는 최근 3개월 내 온라인 채널을 활용해 외식정보를 탐색한 수도권지역에 거주하는 베이비부머 외식소비자 총 280명을 대상으로 2016년 4월15일부터 4월 30일까지 조사하였다. 실증분석을 위해 빈도분석, 요인분석, 군집분석과 교차분석을 실시하였다. 요인분석결과 온라인 활용속성은 3개의 요인, 정보 유용성 몰입, 온라인 주도활동과 습관이 도출되었다. 요인분석을 바탕으로 베이비부머 소비자를 군집분석 하였다. 4개의 군집으로 온라인 적극활용형, 습관형, 온라인 주도 활동형과 소극활용형으로 세분화되었다. 군집별 인구통계학적 특성은 성별과 월평균소득에 유의미한 차이를 나타냈다. 개인형 온라인 채널에서 4개의 군집 모두 개인블로그, 페이스북, 트위터 순으로 선택하였다. 기업형 온라인 채널에서는 온라인 적극활용형과 습관형은 외식업체 공식홈페이지. 공식블로그, 공식페이스북, 공식트위터 순으로 선택하였다. 온라인 주도 활동형과 소극활용형은 외식업체 공식홈페이지. 공식블로그, 공식트위터, 공식페이스북 순으로 선택하였다. 또한 시사점과 향후도 논의하였다.

• 한국의류학회지
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• 제15권2호
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• pp.103-113
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• 1991

The purpose of this study was to investigate the effect of physical type and age on preference for line in women's clothing design. Line preference in clothing design was concerned with varying in length, direction, division, and shape. All of the preference measures were devised specifically for this study. Furthermore, items on height and weight for physical type as well as age of the subjects were included in the questionnaire. Data were obtained by means of structured interviews and self-administered questionnaires from 588 women ($20\~60$ years of age) in Seoul. Analysis was by One·way ANOVA, Chi-square ($X^{2}$), and Scheffe test. It was found that 4 categories of line preference were affected by both body type and height. An age effect was found on 3 categories of design lines; however, preference for 2 categories of design lines in clothing styles were unaffected by either physical type or age. It was concluded that body type, height, and age are powerful predictive variables for line preference in clothing design. Generally, there was some similarities in preference for lines among slim body types, tall figures, and younger age group as well as heavy body types, short figures, and older age group.

• 수산해양기술연구
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• 제45권1호
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• pp.14-21
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• 2009

This experimental study was carried out to obtain the base data for saving the man power in the fishing operation of largehead hairtail hand line by using the continuous type hand line system with a rotary device which could make a main line move automatically. In order to solve the twists and entangling on the main line happened during operating test, the resistance board was suspended at the end of the main line at sea. As the result, there were no problems of tangling and so on due to up and down moving of a main line. According to the control of a fixed angle of guide roller, it was possible to prevent the main line to be separated from a side roller and a guide roller. In addition, PVC tube between a guide roller and a side roller enabled a main line to be moved smoothly without any entanglement.

• 한국컴퓨터산업학회논문지
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• 제3권9호
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• pp.1245-1250
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• 2002

본 논문은 누구나 참여할 수 있는 웹상에서의 시공간을 초월한 on-line 및 off-line 겸용모드의 지능형 원격 진료시스템으로서, 데이터베이스는 IIS 4.0 웹서버 상에서 ASP와 SQL을 연동한 구현하여 효율적인 자료처리를 위한 시스템 통합과 환자와 의사 및 한의사간의 on-line 상담, 그리고 off-line상에서의 진료와 환자가 지정한 약사로의 처방전 전송 및 조제, 그리고 진료데이터의 저장 및 검색으로 인한 반영구적인 진료데이터저장이 가능하며, 가족간의 진료데이터 검색 및 공유등 유전에 대한 치료효과 및 개인 병력관리를 통한 과거진료상황에 따른 빠른 치료효과 및 의사간의 협조진료등이 가능한 지능형 객체관리를 이용한 데이터베이스 구성이 되어있다.

• 한국전기전자재료학회논문지
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• 제15권1호
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• pp.85-92
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• 2002

In this study, we analyzed and experimented micro-strip line inductors and capacitors for a SAW duplexer, an important devise for mobile communication. For SAW duplexers, micro-strip line lumped elements must have small impedance values, below several tens of nH or several tens of pF, and a small area pattern. In this study, we performed theoretical analysis of flat line type, meander line type, and spiral line type inductors and interdigital capacitors on a LiTaO$_3$ Piezo-crystal. We proposed a measurement method to evaluate small values of lumped elements accurately with network analyzer. In experiments, we confirmed validity of the theoretical analysis method through fabrication and characterization of micro-strip line lumped elements. The analysis method in this paper can be applied to SAW duplexers well as other microwave devices.

• 소성∙가공
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• 제5권2호
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• pp.165-175
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• 1996

the process of strip twisting is practiced for the manufacture of some commercial parts such as elements for tube type line mixers. A thin metal strip with rectangular cross section is twisted thru an angle greater than 180。. Initial geometry is altered in to a complex one with dimen-sional changes. In practice several tryouts are necessary to obtain required dimensional accu-racies. A simple analysis model is proposed to predict the dimensional changes forming torque and axial force.

• 한국환경과학회지
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• 제32권11호
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• pp.801-809
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• 2023

The purpose of this study is to predict the reflection distance following to the pulsing pressure, total air supplying, filter bag size using numercial analysis techniques and use it as an efficient operation condition and economic data for off-line type pulse air jet bag filter. In this research, filtration area 6 m² condition, calculate filter resistance coefficient for simulation through the main experiments using coke dust. Ansys fluent V19.0 apply to CFD simulation, and analysis pulsing characteristics about pulsing pressure, filtration velocity and nozzle diameter. The maximum reflecting distance of off-line type pulse air jet bag filter is 1,000 mm regardless of total air supplying at over the 42 L/m² conditions, that indicates off-line type can extend filter bag length 1,000 mm than on-line type. In order to effective primary and secondary pulsing of off-line type pulse air jet bag filter, over the 5 bar of pulsing pressure and over the 42 L/m² of total air supplying are needed.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2007년도 제38회 하계학술대회
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• pp.1096-1098
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• 2007

본 논문에서는 효율면에서 많은 장점을 가진 Off-line Type DVR을 개발하는데 있어서 중요한 문제인 순시적 전압강하 및 위상각 검출에 대한 개선된 계측 기법에 관한 연구를 수행하였다. 상시 가동되는 On-line Type과는 다르게 순시적 전압강하나 순간정전이 발생시에만 동작하는 Off-line Type DVR은 검출부의 정밀함이 전체 시스템의 신뢰도를 결정한다. 따라서, 본 논문에서는 순시적 전압강하 및 위상각 검출에 있어서 개선된 계측 기법을 제시하고, EDLC를 채용한 5[kVA] 용량의 DVR을 개발하여 그 실험 및 검증 결과를 제시한다.