• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2005년도 추계 종합학술대회 논문집
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• pp.25-28
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• 2005

한국의 온라인 게임제작 기술의 발전이 세계수준에 이른 현재, 온라인 게임에 있어 캐릭터의 중요성을 인지하고 이에 게임 캐릭터의 캐릭터 표현 특성을 중심으로 한국 온라인 게임의 변천 과정을 분석하여 게임 캐릭터 개발의 질적 향상에 기여하고자 한다.

• 한국콘텐츠학회논문지
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• 제9권8호
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• pp.412-422
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• 2009

인터넷의 확산과 대중화로 인해 호텔을 직접 이용하는 고객들도 이미 쌓인 신뢰를 바탕으로 온라인상에서의 구매를 하고 있다. 객실뿐만 아니라 각종 연회 및 레스토랑 이용까지 온라인상에서의 구매 범위는 점차 확대되고 있다. 신뢰에 대한 연구는 1950년대 이후부터이며, 사회심리학이나 산업마케팅 분야에서도 이와 관련하여 다양한 연구가 이루어지고 있다. 그러나 온오프라인 기업의 관계와 고객의 재구매의도와의 관계에 대한 연구는 아직 시작 단계에 그치고 있다. 본 연구에서는 기존의 선행연구를 통해 정립된 이론을 바탕으로 도출된 연구모형과 가설을 검증함으로써, 고객들이 이미 오프라인 호텔기업대해 형성된 신뢰가 온라인 호텔기업을 이용하는 데도 관계가 있는지를 규명하고자 하며 온오프라인 호텔기업의 신뢰가 고객의 재구매 의도에 어떠한 영향을 미치는지를 알아보았다. 오프라인 호텔기업의 신뢰와 온라인 호텔기업 신뢰는 유의한 상관관계가 있는 것으로 나타났으며, 오프라인 호텔기업의 신뢰와 고객의 재구매의도도 유의한 상관성을 보였으나 온라인 호텔기업의 신뢰와 고객의 재구매의도와의 관계는 유의하지 않은 것으로 나타났다.

• 한국컴퓨터정보학회논문지
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• 제7권3호
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• pp.68-73
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• 2002

정보산업분야의 발전은 산업구조의 변화와 새로운 패러다임을 요구하는 시대로 변모하고 있다. Off-Line에서 처리하던 많은 내용들이 On-Line으로 변화의 조짐이 보이고 이러한 변화에 따라 많은 기업들이 연구와 투자가 지속적으로 이루어지고 있는 실정이다. 본 논문은 Off-Line에서만 처리되던 DM발송 시스템을 On/Off-Line의 연계를 이용하여 좀더 효율적으로 데이터를 관리할 수 있는 시스템을 제안하고자 DM발송 시스템을 설계 및 구현하였다.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제31권1호
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• pp.85-101
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• 2017

본 연구는 초등학생들이 수 개념과 관련하여 수직선을 어떻게 이해하고 사용하는지, 또 그 학습의 어려움은 무엇인지 파악하고자 하였다. 이를 위하여 수직선 은유가 수 개념과 어떻게 관련되는지 살펴보았고, 프로이덴탈의 수 개념지도론에서 수직선의 역할에 대하여 고찰하였다. 실제 초등학생들의 수직선에 대한 이해와 사용의 어려움을 파악하기 위해 실시한 검사는 수직선에 주어진 위치에서 적절한 수를 대응시키는 문항과 학년별로 수직선이 활용되는 관련 단원 내용을 묻는 문항으로 이루어졌다. 같은 내용과 구조의 문항이지만 수직선으로 표현된 것은 해결하지 못하면서 수 트랙이나 다른 그림으로 표현된 것은 해결하는 학생들이 다수 관찰되었고, 본 연구에서는 이러한 현상의 의미를 해석하고자 하였다. 또한 다양한 교수-학습 자료(수 트랙, 그림, 빈 수직선, 이중 수직선등)를 활용하여 수직선 이해의 어려움을 보완하고 관련 수 개념 학습을 돕는 방안을 제안하였다.

• Journal of the Korean Wood Science and Technology
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• 제47권5호
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• pp.579-586
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• 2019

This work examined effects of the synthesis method and melamine content of melamine-urea-formaldehyde (MUF) resins on the bond-line features (i.e. resin penetration and bond-line thickness) in plywood. Two synthesis methods (MUF-A and MUF-B) and three melamine contents (5, 10, and 20%) were employed to prepare MUF resins. The MUF-A resins at three melamine contents were prepared by a simultaneous reaction of melamine, urea, and formaldehyde, while the MFU-B resins were prepared by reacting melamine at the same levels with formaldehyde followed by urea. The results showed that higher melamine content increased the viscosity of MUF-A and MUF-B resins. The resin penetration of MUF-A resins decreased by 48% while those of MUF-B resins increased by 16% at 20% melamine content. As a result, the MUF-A resins had greater bond-line thickness than those of MUF-B resins as the melamine content increased. The MUF-B resins resulted in thinner bond-line and greater resin penetration compared to those of MUF-A resins. The results suggested that MUF-B resins prepared with 20% melamine content had a proper combination of resin penetration and bond-line thickness that could produce plywood panel with a better adhesion performance.

• 한국주거학회논문집
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• 제17권1호
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• pp.145-153
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• 2006

Making of agreement with participation subjects is important process laying stress on presentation and a reasonable design guide line to form space order grant and synthetic space in Housing Complex plan. This study analyzed residing application specific character of design guide line that is presented to architects in general planning laying stress on plan only of 'Bongmu-dong town house' and design agreement of by architectural result that appear analyze. Result that analyze is as following: 1) Confer in 18 plan contents and integrate design or was adjusted. Being main conduct and unit plan and residing only in plan many negotiations accomplish. Architect who confer most Designs of 5 architects is 'Jean Michel Wilmott' and 'Shigeru Ban' 2) contents that confer much in plan main conduct and unit generation were details plan. Contents that is conferred with many architects are about door/core/rooftop be and asked a question about proper size of entrance. Negotiation about size was expose to the tribe of knowledge about element that do furniture and detail of necessary each space in life style of our country. We must present furnitures or detail element that appear by emotion of our country and detailed item of furnitures' size etc.. in guide line. It is immediate that creation of guide that architects can approach easily for lacking abroad architects of interests by code difference in each country is pressing. 3) In residing plan 4 architects of 5 architects applied similarly guide line in design. Most architects look by active support that make synthetic housing complex. and this is construed that act positively to make by unified residing. That plan of woods or landscape architecture and security of green area space are thing to approach on 'Environment-friendly mode of life residing only' that is general planning subject of 'Bongmu-dong town house'. 4) common question items of architects guide line of though is refered definitely when make out effective interests plan. So that can overcome legislation difference, countermeasure to make understood construction code of our country is pressing

• 산업공학
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• 제18권4호
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• pp.412-417
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• 2005

This paper describes the development of on-line Programmable Logic Controller(PLC) laboratories to teach the detailed operation of a PLC using distance learning approach. The PLC has become a key component to provide intelligence for machines in CIM environment. This study introduces a case study that teaches PLC programming in distance learning environment. The study describes the contents of PLC laboratories and workstation set ups. The study concludes with problems found and proposes the ways to improve the on-line laboratories.

• 무역상무연구
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• 제23권
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• pp.3-38
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• 2004

On-line game business has emerged as the most lucrative entertainment industry, with over 4 million players in China, with more than 45% of the market dominated by Korean on-line games. While the interactive entertainment market continues to expand, with many new Korean on-line game publishers entering the market, relatively little is known about which factors influence online game players' behavioral intentions (i.e., intention to play, brand-identity, word of mouth, flow, etc.) in this area. It appears that in this extremely attractive and growing services segment, academics, as well as practitioners, would benefit from investigating the relationships among the players' intention to play, social norms, word of mouth, flow, and the impacts of several other key game-related constructs. A conceptual framework is proposed and a simultaneous equation model is developed. This paper develops the exploratory LISREL model for identifying the factors affecting the players' intention to play for on-line games. Based on data collected from on-line questionnaire survey in China, the validity of the model has been tested and interesting conclusions have been developed concerning the relationships between the game-related constructs. It is hoped that this result might provide the useful guidelines for developing the successful on-line game contents. With better understanding of the players' behavioral intentions, Korean on-line game developers should be able to penetrate the China market with sustainable advantage over their competition.

• International Journal of Contents
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• 제10권3호
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• pp.35-40
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• 2014

Text line segmentation is a critical task in handwritten document recognition. In this paper, we propose a novel text-line-segmentation method using baseline estimation and watershed. The baseline-detection algorithm estimates the baseline using Adaptive Head-Tail Connection (AHTC) on the document. Then, the watershed method segments the line region using the baseline-detection result. Finally, the text lines are separated by watershed result and a post-processing algorithm defines the lines more correctly. The scheme successfully segments text lines with 97% accuracy from the handwritten document images in the ICDAR database.

• 디지털콘텐츠학회 논문지
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• 제6권3호
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• pp.185-188
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• 2005

In this paper, we propose a device to track the location of illegal reproduction and monitor illegal reproduction by testing with digital watermark in order to protect copyright of digital contents and prevent massive distribution through illegal reproduction.