• Title/Summary/Keyword: 지적정보서비스

Search Result 391, Processing Time 0.021 seconds

Development of A Model for Estimating ITS Market Size in Korea (지능형교통체계(ITS)의 시장예측모형 개발에 관한 연구)

  • 배상훈
    • Journal of Korean Society of Transportation
    • /
    • v.19 no.5
    • /
    • pp.21-33
    • /
    • 2001
  • Intelligent Transport Systems (ITS) was first introduced in Korea early 1990's, and Korean government has put a lot of efforts for flourishing it in the entire nation. Regardless of these efforts, private participation is not active enough to accelerate ITS implementation in Korea. Expert group made every endeavor to analyze the current situation, and found out some phenomena. It may be summarized as two folds. Firstly, private sector has a lack of confidence on the future ITS market. Budget in the strategic plan is the only publication and guide that private sector can refer to, and it merely indicates deployment costs. Secondly, direction and procedure of R&D are not well defined. It implies that private sector takes too much risk when they invest for R&D. This research, therefore, focuses on the first issues. Concretely, the goal of the project was to establish and analyze the model for estimation the future ITS market side. Author reviewed both quantitative and qualitative models, and concluded that diffusion model in qualitative model was suitable for ITS market estimation. According to model calibration. it is estimated that 14 trillion Won was the market size in 2020 under normal condition. Impact of this result may seduce Information Technology(IT) related private companies into ITS market. Although this research couldn't cover various topics, it nay dedicate in boosting ITS in Korea. Also, it will be a good starting point for further study for the advancement of ITS.

  • PDF

A study on Mutual Authentication of Copyright between Korea-China and Trade Cooperation (한.중 저작권 상호인증과 통상협력과제)

  • Lee, Chan-Do
    • International Commerce and Information Review
    • /
    • v.16 no.1
    • /
    • pp.3-24
    • /
    • 2014
  • When the Korean Wave was sweeping over China, Asia, Other Countries, Some people worried that the ambiguity of the copyright act would obstruct export of the entertainment contents. To solve this problem, the copyright authentication was introduced in the copyright act, enforcement for its, etc. There are two authentication systems at copyright. One is right authentication protected by copyright, Other one is licence authentication received from the owner. This study is meant to seeking the problem of insufficient regulation related to copyright authentication. According to analysis of FGI in this study, the existing system does not support a proper and specific way how to suggest a long term perspective in the transaction of Korean Contents between Korea and China. The key to success of copyright authentication system between Korea and China depends upon the implementation of the system of copyright mutual authentication. To do so, In reality, laws, institutions, technologies, policies, and operations, etc. should be Inter-operability. Also we should realize that this system gives mutual benefits at transaction between the two countries. Thus, it is important for two countries to effort trade cooperation continuously.

  • PDF

The guideline and outcome about powered wheelchair use for children with disabilities (장애아동을 대상으로 한 전동휠체어 적용 지침 및 성과)

  • Kim, Mijung;Kim, Seoeun;Ma, Hyunjeong
    • Therapeutic Science for Rehabilitation
    • /
    • v.4 no.2
    • /
    • pp.17-32
    • /
    • 2015
  • Purose : This study was to find the factors of guideline and expressing outcome about powered wheelchair use for children with disabilities. Method : The chosen studies were 38 published in Korea or abroad from 2000 to 2014, and the key research is 2 review articles among them. And 19 studies were used by first search and 2 review articles to find outcome factors and categorize followed ICF terminology. Moreover, 2 studies were analysed to find the guidelines about powered wheelchair use for children with disabilities. Result : All reviewed researches were published abroad. These suggested that powered wheelchair use for children with disabilities didn't affect delayed development but many advantages. And they recommended checking information about the guideline, child, parents and environmental support befor applying the powered wheelchair to children with disabilities. Also, they usually used participation level to express outcome about powered mobility use. Conclusion : The power wheelchair was useful means of mobility for children who were delayed movement, and it was important strategy to apply the powered wheelchair early for promote children's development and participation normally. Finally, professionals needed to intervene contextual approaches concerning children's families and environment, also institutional and social effort.

A Systematic Review on Sensory Integration Intervention in Korea: Focusing on Ayres Sensory Integration (ASI) (국내 감각통합치료 중재에 관한 체계적 고찰 - Ayres의 감각통합중재(ASI)를 중심으로)

  • Jung, Hyerim;Choi, Yeon-Woo;Kim, Kyeong-Mi
    • The Journal of Korean Academy of Sensory Integration
    • /
    • v.11 no.2
    • /
    • pp.27-40
    • /
    • 2013
  • Objective : The aim of this study was to investigate how many studies for sensory integration intervention in Korea reflect the principle of Ayers' sensory integration through a systemic review. Methods : The systemic review was executes using RISS, NDSL, KISS, DBpia. The key words for search were 'sensory integration therapy', 'sensory integration intervention', 'sensory integration program', 'sensory integration training' to search the articles, published in 2000-2012. To analyze ASI fidelity of 49 studies included in the present study, the numbers of items were calculated if the study describe the ASI principle. Results : The IV was the most levels of evidence, and the subjects for the studies were mental intellectual disability (15), developmental disability (14) and autism spectrum disorders (13) etc. It was described the most that presenting sensory opportunities (43), challenging postural, ocular, oral and/or bilateral motor control (37) of ASI fidelity. The studies using more than 4 ASI principle were 26.5%(13), and 7 studies using 8 or more than 8 were studied in OT. Conclusion : In OT, 34 of 49 studies performed, and they used several principles of ASI. To have unity for sensory integration principle and to improve therapy professionalism the study using various data and systematic review study will be needed in the future.

  • PDF

Supplementation of the Indoor Location Tracking Techniques Based-on Load-Cells Mechanism (로드셀 기반의 실내 위치추적 보완 기법)

  • YI, Nam-Su;Moon, Seung-Jin
    • Journal of Internet Computing and Services
    • /
    • v.17 no.6
    • /
    • pp.1-8
    • /
    • 2016
  • Current indoor intrusion detection and location tracking methods have the weakness in seamless operations in tracking the objective because the object must possess a communicating device and the limitation of the single cell size (approximate $100cm{\times}100cm$) exits. Also, the utilization of CCTV technologies show the shortcomings in tracking when the object disappear the area where the CCTV is not installed or illumination is not enough for capturing the scene (e.g. where the context-awarded system is not installed or low illumination presents). Therefore, in this paper we present an improved in-door tracking system based on sensor networks. Such system is built on a simulated scenario and enables us to detect and extend the area of surveillance as well as actively responding the emergency situation. Through simulated studies, we have demonstrated that the proposed system is capable of supplementing the shortcomings of signal cutting, and of estimating the location of the moving object. We expect the study will improve the better analysis of the intruder behavior, the more effective prevention and flexible response to various emergency situations.

A Study on the Franchise Business Environment and its Strategy in United Kingdom (영국 프랜차이즈 사업 환경과 진출 전략에 관한 연구)

  • Jang, Han-Byul;Lee, Sang-Youn
    • The Korean Journal of Franchise Management
    • /
    • v.3 no.2
    • /
    • pp.39-54
    • /
    • 2012
  • Franchise system in Korea has been developed in different way compared with American way of franchising based on mutual contract and intellectual property context. Korean franchising is mostly based on product distribution franchise concept rather than business format franchise in which franchisor makes revenue sources from providing their products as much as possible thru group purchasing and logistics rather than receiving royalty. Many franchise enterprises from Korea drive to enter into global franchise market based on the successful performance of Korean way of franchising. Korean enterprises are required to prepare completely for research and survey regarding local culture, custom, way of life and legal matters etc. when entering into global franchise market to gain a substantial performance. CaffeBene recently entered into American franchise business with success, and many other Korean franchise enterprises have a deep interest in proceeding with global franchise business modeling CaffeBene case. There is no Korean franchise enterprise in United Kingdom in which service franchise area in particular with personal service is considered to become a promising and potential franchise business and many people show a great interest in Oriental foods and beverages with well-being trend. Korean franchise enterprises have now access to United Kingdom easier because IT industry including internet of the country have been developed by leaps and bounds since London Olympic in 2012. The purpose of this study is to suggest key success factors and basic strategy such as situation analysis, selecting business format, and marketing strategy for successful launching of franchise business in United Kingdom.

A Study on the Management of Manhwa Contents Records and Archives (만화기록 관리 방안 연구)

  • Kim, Seon Mi;Kim, Ik Han
    • The Korean Journal of Archival Studies
    • /
    • no.28
    • /
    • pp.35-81
    • /
    • 2011
  • Manhwa is a mass media (to expose all faces of an era such as politics, society, cultures, etc with the methodology of irony, parody, etc). Since the Manhwa records is primary culture infrastructure, it can create the high value-added industry by connecting with fancy, character, game, movie, drama, theme park, advertising business. However, due to lack of active and systematic aquisition system, as precious Manhwa manuscript is being lost every year and the contents hard to preserve such as Manhwa content in the form of electronic records are increasing, the countermeasure of Manhwa contents management is needed desperately. In this study, based on these perceptions, the need of Manhwa records management is examined, and the characteristics and the components of Manhwa records were analyzed. And at the same time, the functions of record management process reflecting the characteristics of Manhwa records were extracted by analyzing various cases of overseas Cartoon Archives. And then, the framework of record-keeping regime was segmented into each of acquisition management service areas and the general Manhwa records archiving strategy, which manages the Manhwa contents records, was established and suggested. The acquired Manhwa content records will secure the context among records and warrant the preservation of records and provide diverse access points by reflecting multi classification and multi-level descriptive element. The Manhwa records completed the intellectual arrangement will be preserved after the conservation in an environment equipped with preservation facilities or preserved using digital format in case of electronic records or when there is potential risk of damaging the records. Since the purpose of the Manhwa records is to use them, the information may be provided to diverse classes of users through the exhibition, the distribution, and the development of archival information content. Since the term of "Manhwa records" is unfamiliar yet and almost no study has been conducted in the perspective of records management, it will be the limit of this study only presenting acquisition strategy, management and service strategy of Manhwa contents and suggesting simple examples. However, if Manhwa records management strategy are possibly introduced practically to Manhwa manuscript repositories through archival approach, it will allow systematic acquisition, preservation, arrangement of Manhwa records and will contribute greatly to form a foundation for future Korean culture contents management.

Children's and Young Adult Literature in Library and Information Science Departments in the Republic of Korea: A Study of the Current State of Education and Suggestions for Future Directions (한국 문헌정보학 교과과정에서의 어린이청소년 문학 교육 현황 및 개선 방안 연구)

  • Yeojoo Lim
    • Journal of the Korean BIBLIA Society for library and Information Science
    • /
    • v.34 no.4
    • /
    • pp.303-329
    • /
    • 2023
  • This study aimed to investigate the current state and suggest future directions of children's and young adult literature education in Library and Information Science(LIS) departments in Korean universities. Courses related to children's and young adult literature in 34 LIS departments in Korea were investigated, and in-depth interviews and surveys were conducted with professors and instructors who have experience teaching courses related to children's and young adult literature in LIS departments. The results show there are on average 1.7 courses related to children's and young adult literature in undergraduate programs. 36% of schools had less than one course related to children's and young adult literature, and most of them were Reading Guidance courses. 83%(24 out of 29 people)of the survey participants said they teach children's and young adult literature in their classes. The professors and instructors spent the most of their lecture time on picture books. They spent the minimum time on genres such as SF, Fantasy, and manhwa. Lack of time to teach so many things in short 16 weeks made them feel rushed and distressed. Some survey respondents regarded themselves as non-experts in children's and young adult literature, even though they had competency in that field, which shows the general atmosphere in the LIS field that LIS people are not qualified enough to be experts in children's literature. All interviewees and some survey respondents insisted children's and young adult literature education in the LIS departments should be practical. Professors and instructors tried their best to incorporate diverse teaching methods, including discussions, storytelling, writing reviews, so their students can acquire proper knowledge on children's and young adult library services.

Digital Watermarking on Image for View-point Change and Malicious Attacks (영상의 시점변화와 악의적 공격에 대한 디지털 워터마킹)

  • Kim, Bo-Ra;Seo, Young-Ho;Kim, Dong-Wook
    • Journal of Broadcast Engineering
    • /
    • v.19 no.3
    • /
    • pp.342-354
    • /
    • 2014
  • This paper deals with digital watermarking methods to protect ownership of image with targeting the ultra-high multi-view or free-view image service in which an arbitrary viewpoint image should be rendered at the user side. The main purpose of it is not to propose a superior method to the previous methods but to show how difficult to construct a watermarking scheme to overcome the viewpoint translation attack. Therefore we target the images with various attacks including viewpoint translation. This paper first shows how high the error rate of the extracted watermark data from viewpoint-translated image by basic schemes of the method using 2DDCT(2D discrete cosine transform) and the one using 2DDWT(2D discrete wavelet transform), which are for 2D image. Because the difficulty in watermarking for the viewpoint-translated image comes from the fact that we don't know the translated viewpoint, we propose a scheme to find the translated viewpoint, which uses the image and the corresponding depth information at the original viewpoint. This method is used to construct the two non-blind watermarking methods to be proposed. They are used to show that recovery of the viewpoint affect a great deal of the error rate of the extracted watermark. Also by comparing the performances of the proposed methods and the previous ones, we show that the proposed ones are better in invisibility and robustness, even if they are non-blind.

Recent Information on the Plagiarism Prevention (표절 방지에 관한 최근 정보)

  • Lee, Sung-Ho
    • Development and Reproduction
    • /
    • v.15 no.1
    • /
    • pp.71-76
    • /
    • 2011
  • Due to its role in maintaining the health of scientific societies, research ethics (or integrity) is notably receiving attention by academia, governments and even individuals who are not engaged in scientific researches. In this paper, I will introduce some valuable papers dealt with plagiarism as a representative research misconduct. In general, researcher's results that will soon be published must meet the crucial scientific criteria: originality, accuracy, reproducibility, precision and research ethics. The definition of plagiarism is "appropriation of another person's ideas, processes, results, or words without giving appropriate credit." Compared to fabrication and falcification, plagiarism is often considered as a minor misconduct. With intentionality, however, plagiarism can be corresponding to 'theft of intellectual product'. The context of plagiarism is not restricted to the stage of publication. It can be extended to prior stages of proposing (i.e. preparing the research proposal) and performing (executing the research), and reviewing (writing the review papers). Duplicate publication is regarded as a self-plagiarism in broad interpretation of plagiarism. To avoid dangers of plagiarism, earnest efforts from all members of scientific community are needed. First of all, researchers should keep 'transparency' and 'integrity' in their scientific works. Editorial board members and reviewers should keep fairness and well-deserved qualification. Government and research foundations must be willing to provide sufficient financial and policy support to the scientific societies; Up-graded editorial services, making good use of plagiarism detection tools, and thorough instruction on how to write a honest scientific paper will contribute to building up a healthy basis for scientific communities.