게임산업은 짧은 역사에도 불구하고 그 성장세에 힘입어 다른 문화사업의 성장을 선도하는 차세대 성장엔진으로 주목받고 있다. 하지만 다른 측면에서 게임산업의 성장세와 비례하여 다양한 문제점이 야기되고 있다. 그 중에서도 특 히 개인정보의 유출과 관련된 사건사고들이 연일 끊임없이 발생하고 있다. 그렇기 때문에 인터넷 기업들은 개인정보 를 체계적으로 관리하고 각종 인터넷 관련 범죄를 막기 위한 자구책을 마련해야 할 것이다. 이러한 취지에서 본 논문 은 온라인 게임 서비스를 제공하는 게임업체들의 고객 개인 정보 보안을 강화할 수 있는 방안에 대해 기존 문헌에서 제시되지 않은 방법들을 제시하여 지금까지 제시하였던 인터넷의 역기능을 최소화하고 순기능을 강화할 수 있는 방안 을 마련해보고자 한다.

Rotylenchus arsenjevi are reported for the first time in Korea. The Korean species differs slightly by having a hemispherical lip region and a slightly shorter tail than the original description (c=38.2-68.7 vs 36-41). Male was founded firstly from Korea and described. Geocenamus adakensis were collected a second time from Korea at a different locality and habitat. The measurements were compared with original description and the firstly collected specimen in Korea.

The most important concern in the internet service organizations in competitive market circumstances is to focus on formation and maintenance of continuous relationship with customers. The purpose of this study is to verify the effect of perception of the fairness - procedural fairness for recovery, interactional fairness, fairness for reward on customer's satisfaction and trust, behavior when the internet service company failed to service such as disclosure of personal information. This study aims to apply justice theories to service recovery. As a result, first, the customer's perceived justice had a significant effect on the customer satisfaction and trust in service recovery. Second, the customer's satisfaction positive effect on trust. Third, customer's satisfaction formed by service recovery had a effect on the customer's behavior such as continuous usage intention. Therefore, this study was reveal how the extent of justice perception felt by customers in the service recovery process, causes positive causation relationship which affect customer behavior intention.

최근 들어 일상생활 속에서 휴대폰이나 PDA와 같은 모바일 기기의 사용이 늘어나고 있다. 모바일 기기의 성능이 비약적으로 발전하고 있음에도 불구하고 데스크탑 컴퓨터와 비교하면 낮은 CPU 성능, 낮은 GPU 성능, 적은 메모리 등으로 인해 자원의 제약이 심한 편이다. 이런 이유로 인해 화려한 그래픽 기술들이 모바일 기기에 적용되지 못하고 있다. 본 논문에서는 삼차원 메쉬의 위치 정보를 압축하는 기법을 제시한다. 제시된 기법은 삼차원 모바일 게임을 비롯한 다양한 모바일 그래픽스 분야에 응용될 것으로 예상된다.

This paper explores whether the English reading texts of College Scholastic Ability Tests are factually accurate. The tests which were administered over the fifteen-year period since 1996 are investigated with regard to whether the infonnation in the texts which deal with historical events or figures and real life situations is factually accurate. The results show that there are 12 test items which are not factually accurate. Some of the items which use the original texts intact or have a minor modification to them contain information which is not true when their original texts are cross checked with various sources of materials. Others have inaccurate information resulted from the revisions of the original texts such as modifying them in order to lower the difficulty of the items. In conclusion, it is suggested that every effort should be made to confirm whether the information in the reading texts is factually accurate or to sustain the information as it is as much as possible if it is accurate.

Government Organization and Public Institution have been developed many kinds of agricultural information systems such as agricultural policy, cultivated technology, marketing, and trade so on since 2000. Farm management conditions are diverse and complex more and more. Therefore, farmer want to service the specific agricultural information. Farmer don't like to access many Web sites to retrieve agricultural informations. They hope to receive one-stop its service. Government Organization began to review its information in order to make them more customized agricultural information service. We came up with an effective plan and Service Standardization Code for integrating agricultural technology informations in 2009. We can guide to carry out an effective portal service of agricultural information because we have a good experience about integrating information and system. This paper suggested the service scheme of integrated agricultural information for improving accessibility its information to farmer.

본 논문에서는 피부색 정보의 적응적 선택과 투영 기법을 이용한 얼굴 영역 추출 알고리즘을 제안한다.얼굴 후보 영역은 피부색 정보를 얻은 후, 전체 화소수와 추출된 화소수의 비에 따라 3단계로 나누어 추출한다. 투영 기법에서는 얼굴 후보 영역을 수직 투영하여 얼굴 폭을 추정한 후, 추정된 정보를 수평 투영에 적용하여 얼굴 길이를 추정함으로써 최종 얼굴 영역을 추출하였다. 인터넷 및 다양한 환경에서 획득된 영상에 대한 실험 결과 제안한 알고리즘은 정확한 얼굴 영역을 추출할 수 있음을 알 수 있었다.

The purpose of this study was to compare clothing values and clothing purchasing behaviors between Korean and American college students, especially men. Also this study was to analyze the clothing values effect on the clothing purchasing behavior. For the practical study, 200 questionaries were surveyed, 110 from Korea and 105 from American. The average and frequency, t-test, χ2, multi-variate analysis of variance and factor analysis were used for this study. The result showed, first, there were little differences in the clothing value aspect. Both Korean college men and American college men considered the theoretical value to be most important, however, the American college men were higher than the Korean college men for theoretical, economic and political values. Compared to the Americans, the Koreans considered social clothing value to be more important but theoretical, economic and political values were less important. Second, there were some differences in most of all the clothing purchasing behaviors. There were slight differences in the reasons for the purchases between Korean and American college men. Both of them said that they purchase clothes to satisfy their needs. Regarding the information sources for the purchase, The Korean college men were slightly higher than the American college men for the media information sources and lower than them for the human information sources. Regarding the place where the clothes were purchased, the Korean college men preferred to make purchases at department stores, and the American college men preferred shopping malls. Regarding the monthly expenses for clothing, less than 50,000 won($50) was the average for most of the Korean women, but most of the American college women spent 100,000 150,000 won($150) per month. Third, the clothing value was different in the reason for purchasing, the purchasing information source, the purchasing place, and the monthly expenses for the clothing.

외환위기를 전후하여 국내 대기업들은 세계시장의 변화에 맞추어 인사관리를 변화시켜 왔고 이러한 새로운 인사정보를 관리하기 위해 기존에 사용하고 있던 인사 정보시스템에 새로운 정보기술을 도입하여 발전시켜왔다. 그러나 기존 정보시스템에 새로운 정보기술을 도입하였더라도 정보시스템을 관리하는 담당자는 오히려 업무량이 더욱 늘어나는 아이러니컬한 문제가 발생하였다. 본 연구에서도 한 대기업이 사용하고 있는 인사평가 정보시스템의 사례로 통해서도 위에서 언급했듯이 새로운 인사관리에 대한 새로운 정보기술을 도입했음에도 불구하고 시스템 담당자는 도입전보다도 시스템관리에 더욱 어려움을 겪는 것을 파악하였다. 본 연구에서는 사례 대상이 된 기업이 인사평가 제도를 바꾸더라도 이를 관리하는 인사평가 정보시스템이 신인사제도에 효과적으로 적응할 수 있도록 새로운 시스템 설계와 구현을 하였다. 그리하여 시스템 담당자의 업무를 줄여주고 인사평가 시기에 효과적으로 대응할 수 있도록 하였다.

Door to door service is a typical method for individual parcel deliveries. In the current delivery information system, a delivery person manually input the information of many delivery results, which causes inefficiency and difficulties of tracking deliveries. This study suggests an enhanced delivery information system which has the following two characteristics. Firstly, a tagged RFID transmits the delivery result information to the main server by just collecting RFID at a place of destination. Secondly, with the characteristics of rewritable method, the collected RFID is to be input new information and tagged to other parcels.

SCAT은 유출유에 의해 오염된 해안방제를 위해 오염을 평가하고 해안방제전략을 수립을 지원하는 활동으로 방제활동의 핵심 요소 중 하나이다. SCAT의 절차는 단계적으로 구분될 수 있으며, 대부분의 절차가 해안 공간을 대상으로 수행되기 때문에 지리정보시스템의 도입 가능성이 높다. 본 연구에서는 일반적인 SCAT의 절차를 구분하고, 지리정보시스템 도입 가능성을 검토하였다.

"Domestic delivery service" is defined the service to deliver goods or packages from point of senders to point of receiver. With the characteristics of door to door, it is must a service provider should know the exact location of destination assuring best utilization of moving path. Generally, location information consist of postal code and address only, which result in difficulties to identify the precise location of destination. It is relatively less correlated between the information that address refers and practical location in Korea address system. For example, the next door to house number 100 is not always house number 101. Therefore, a delivery man additionally uses a paper map or a GPS navigation which carry extra job to input every code of location to the device in order to know precise location. It is also very inconvenient that every delivery man identify the location that address information refers and make a personal decision of the optimum moving path dropping each destination without calculating provisioning process of whole delivery path. As explained above, it is inefficient to find information delivery service required and to generate the optimum path. In results, these difficulties bring in delay of service and increase of cost. In this point, the contents of the thesis suggest a GPS navigation system easy to obtain accuracy of delivery information which enables to automate optimum moving path based on RFID which contains location information.

This study surveyed the reading discomforts and the reasons for discomfortable reading of the safety and health information (texts and icons) presented on the agricultural vehicles/machines, pesticides, fertilizers, and feeds. Eighty seven people residing in rural area participated in the survey interview. Questionnaire survey showed that the most discomfortable product in reading the texts was pesticides. Forty three (49%) among participants had very-discomfortable or discomfortable in reading the texts used in the label of pesticides, and the main reason for the discomfort was small text size. The reading discomforts in reading the texts (varied from 4 point to 19 point and presented in 50 cm reading distance) showed different pattern according to the age groups. Three age groups (50s, 60s and older than 70s) showed a similar discomfort pattern, but different from the group of 30s and 40s. Forty four people (51%) had a problem in understanding the meaning of the icons and the main reasons were the small size and the difficulty in inferring the meaning of the icons. Thus, the more detailed and practical guidelines for the presentation format, particularly about the text heights and the size of icons, are required. Also, more comprehensive research is needed to investigate the readability and legibility of texts and icons.

본 논문에서는 깊이정보를 결합하여 움직임 물체의 경계를 정확히 추출하는 방법을 제안한다. 기 존의 방법들이 연속된 영상의 밝기값의 변화 유무만을 이용하여 움직임 물체를 추출하였기 때문에 물체 의 분할결과가 부정확한 문제점이 있었다. 이러한 문제점을 해결하기 위하여 제안된 방법은 물체의 깊이 정보를 결합하여 물체의 분할결과를 보정한다. 먼저 차영상에 기반한 움직임 물체 추출 방법을 이용하여 움직임 물체를 추출한다. 다음으로 깊이정보를 이용하여 분할결과를 보정하였다. 분할결과 보정시, 분수령알고리즘을 적용하여 물체와 배경으로 구분하였다. 실험결과에서 주어진 것처럼 깊이정보를 결합한 움직임 물체추출이 정확한 움직임 물체의 경계를 나타낼 수 있었다.