• Title/Summary/Keyword: contents resource

Search Result 1,293, Processing Time 0.03 seconds

Design and Implementation of Self-networking and Replaceable Structure in Mobile Vector Graphics

  • Jeong Gu-Min;Na Seung-Won;Jung Doo-Hee;Lee Yang-Sun
    • Journal of Korea Multimedia Society
    • /
    • v.8 no.6
    • /
    • pp.827-835
    • /
    • 2005
  • In this paper, self-networking and replaceable structure in vector graphics contents are presented for wireless internet service. The wireless networks over 2G or 3G are limited in the sense of the speed and the cost. Considering these characteristics of wireless network, self-networking method and replaceable structure in downloaded contents are introduced in order to save the amount of data and provide variations for contents. During the display of contents, a certain data for the contents is downloaded from the server and it is managed appropriately for the operation of the contents. The downloaded materials are reflected to the original contents using replaceable structure. Also, the downloading and modification are independent of the play. In this implementation, the data consists of control data for control and resource data for image, sound or text. Comparing to the conventional methods which download the whole data, the amount of the transmitted data is very small since only the difference is downloaded. Also, during the play of the contents, the changes are adopted immediately. The whole functions are implemented in wireless handset and the various applications are discussed.

  • PDF

An Analysis on the Contents Related to Health in the Three Major Monthly Women's Magazine (3개 주요 월간 여성잡지에 나타난 건강관련 기사 내용분석 (1997년 3월-1998년 2월 중심으로))

  • Yoo, Eun-Kwang;Lee, Seong-Eun;Kim, Myoung-Hee
    • Women's Health Nursing
    • /
    • v.4 no.3
    • /
    • pp.309-321
    • /
    • 1998
  • The purpose of this study was to analyze the contents related to health in the three major monthly women's magazine that was printed from March, 1997 to February, 1998. The unit of analysis was the section of health, living life, and reaing child. The total number of related story of health was 317. The analysis was done according to the target, health management, topics and the informer by using frequency and number. The findings are as follows : 1. The contents were categorized by target people. The number of items for women was 113(35.6%), child(17.4%), family(15.5), husband(4.7%) and others(26.8%). Others were the contents that are impossible to classify. 2. The number of items of contents by health management was the related to health maintenance and promotion 120(47.8%), health care when they were deviated from health 26(10.3%), and those of both attributes 105(41.8%). 3. The number of items of contents by topics was the related to the occurrence, prevention and treatment of various kinds of disease 41(12..9%), diet 37(11.7%), academic information 11.3%, women's disease 10.4%, the effect of foods 6.0%, child's growth & development and child care 5.75, various kinds of therapy for health care 5.7%, sexual life 5.4% and exercise 4.7%. 4. The number of items of contents by informer was medical doctor 215(49%), lay person's case report or report of a struggle against a disease 12.3%, relevant organization of a related story(eg. family therapy research institute, physical therapist's or teacher's) 11.2%, and the contents of existing books or lecture 8.9%. Among those contents, only the one case from nurse or Korean nurses association as informer was founded, which is related to "skinship child care." In conclusion, this finding showed that women's magazine took a role as a important resource providing informations of health to women. it provides a challenge to the health professionals to have concerns on women's needs, and the content, source, and accuracy of the health related information and take part in the process producing information through such as screening and examining so as to give accurate information to women. Then women's magazine can take a role as a major resource for maintaining and promoting women's health. Finally, nurses's, who are professional health care providers, important and active role as informers toward the lay persons, especially for the women who are non-professional care givers at the family unit should be stressed. More active and continual monitoring and analyzing the contents related health in the mass media including magazine and Internet network in detail, and participating in establishing the system of adequate and precise information for women and lay persons from the nursing profession are required absolutely.

  • PDF

Industrialization issues of VR-Tangible Interaction Contents and its application case study on Autism Remedy system (VR-Tangible Interaction을 활용한 산업화 콘텐츠 개발과 발달장애 치료 프로그램 개발에의 적용 사례 연구)

  • Lee Hyun-Jhin
    • The Journal of the Korea Contents Association
    • /
    • v.5 no.3
    • /
    • pp.53-61
    • /
    • 2005
  • This study reviewed research and design directions on VR-Tangible interaction and explored market-driven approach of VR-tangible interaction applications. As a case study, we studied autism remedy system based on VR-tangible interaction design. Literature and field study has done on autism and its remedy methodologies. Based on observation process about patients, therapists, and remedy programs, interaction factors for autism remedy are found and then design strategy, system configuration, and remedy contents scenarios are set up to solve time and resource problems, presence problems, and efficiency issues of remedy results.

  • PDF

A Study of Management Strategies on CJ E&M, the Leading Firm in the Korean Media industry (국내 미디어 선도기업 경영전략 분석: CJ E&M을 중심으로)

  • Lee, Ji-Heon;Jung, Hoe-Kyung
    • Journal of Digital Convergence
    • /
    • v.11 no.12
    • /
    • pp.41-47
    • /
    • 2013
  • In circumstances that case studies of management strategy for the domestic media company were rare, this study was performed case analysis of CJ E&M, representative new media/contents company in Korea. An evolutionary perspective is applied to diversification of the business and the external environmental analysis/resource based view are applied to capability evaluation since the inauguration as analysis frameworks. Unlike other media companies, CJ E&M have increased synergies of scale through horizontal, vertical diversification and superior contents strategies. furthermore, there are many advantages of enthusiasm of the leadership, expertise, high human configuration, creative corporate culture, effective contents portfolio. However, it is necessary to note that too much emphasis on competition and the performance of the organization may make organizational atmosphere rigid and weaken the global competitiveness.

Changes of Biological Activities of Rhizome and Leaves of Polygonatum sibiricum Redoute according to Steaming Time and Temperature (층층갈고리둥굴레 (Polygonatum sibiricum Redoute) 뿌리줄기와 잎의 증숙 시간과 증숙 온도에 따른 생리활성 변이 연구)

  • Oh, Yeong Seon;Choi, Jae Hoo;Kim, Chul Joong;Seong, Eun Soo;Kim, Myong Jo;Yu, Chang Yeon;Lee, Jae Geun
    • Korean Journal of Medicinal Crop Science
    • /
    • v.28 no.5
    • /
    • pp.331-338
    • /
    • 2020
  • Background: The aim of this study was to analyze the total phenol and total flavonoid contents and antioxidant activity of steam-treated leaves and rhizomes of Polygonatum sibiricum Redoute. In addition, we aimed to confirm their potential use as cosmetic materials by investigating their anti-aging and skin-whitening activity. Methods and Results: The leaves and rhizomes of P. sibiricum were treated with steam at different temperatures for different durations, and the antioxidant activity (DPPH and ABTS radical scavenging activity) and total phenol and total flavonoid contents of each sample were tested. The steam temperature and treatment duration siginificantly affected the antioxidant activity and, total phenol and total flavonoid content of the leaves and rhizome of P. sibiricum. Treating the P. sibiricum samples with steam at 120℃ for 12 h, yielded higher total phenol and total flavonoid contents. Comparatively, the samples treated with steam at 120℃ for 12 to 24 h showed significantly higher antioxidant activity. Further, the steamed samples of P. sibiricum demonstrated collagenase and tyrosinase inhibition activity, which indicated their anti-aging and skin-whitening properties. The samples steamed at 120℃ for 12 h, exhibited higher collagenase and tyrosinase inhibition activity. Conclusions: Leaves and rhizomes of P. sibiricum steamed at 120℃ for 12 h, showed highest antioxidant activity and, total phenol and total flavonoid contents than all other samples. Our results indicate the potential of using P. sibiricum as a cosmetic material by confirming its excellent anti-aging and whitening activity.

A Study on Improvement Plan of Evaluation Method in National Technical Qualification Exam focus on Information Processing Fields based on NCS (NCS 기반 정보처리 분야 국가기술자격 실기시험 평가방법에 관한 연구)

  • Cho, Yong-dae;Moon, Hee-kwon;Yoo, Ju-yeon;So, Kee-ho;Park, Kye-young;Lee, Seok-cheol
    • Journal of the Korea Institute of Information and Communication Engineering
    • /
    • v.19 no.6
    • /
    • pp.1277-1282
    • /
    • 2015
  • This paper describes a research for improvement official approval of information processing in national technical qualification. In this paper, we analysis the contents of current exams and propose the new evaluation method of practical exam in information processing fields through grafting new trends of ICT and ability unit, fulfillment criteria in national competency standards(NCS). Also, we have verified the effect of exam through the pilot test. In the future, we will apply the new exams after the revision of guidelines for marking questions by expert group in its duty fields basis on this research

Differential expression and localization of tight junction proteins in the goat epididymis

  • Sung Woo, Kim;Yu-Da, Jeong;Ga-Yeong, Lee;Jinwook, Lee;Jae-Yeung, Lee;Chan-Lan, Kim;Yeoung-Gyu, Ko;Sung-Soo, Lee;Bongki, Kim
    • Journal of Animal Science and Technology
    • /
    • v.64 no.3
    • /
    • pp.500-514
    • /
    • 2022
  • The blood-epididymis barrier (BEB) forms a unique microenvironment that is crucial for the maturation, protection, transport, and storage of spermatozoa in the epididymis. To characterize the function of tight junctions (TJs), which are constitutive components of the BEB, we determined the expression and localization of TJ proteins such as zonula occludens (ZO)-1, 2, and 3, occludin, and claudin3 (Cldn3) during postnatal development in the goat epididymis. To assess the expression patterns of TJ proteins in immature (3 months of age) and mature (14 months of age) goat epididymides, two different experimental methods were used including immunofluorescence labeling and western blotting. We show that, ZO-1, 2, and 3, and occludin, were strictly expressed and localized to the TJs of the goat epididymis, whereas Cldn3 was present in basolateral membranes as well as TJs. All TJ proteins examined were more highly expressed in the immature epididymis compared to levels in mature tissue. In conclusion, our study indicates that at least five TJ proteins, namely ZO-1, ZO-2, ZO-3, occludin, and Cldn3, are present in TJs, and the expression strength and pattern of TJ proteins tend to be age dependent in the goat epididymis. Together, these data suggest that the distinct expression patterns of TJ proteins are essential for regulating components of the luminal contents in the epididymal epithelium and for forming adequate luminal conditions that are necessary for the maturation, protection, transport, and storage of spermatozoa in the goat epididymis.

DB강좌-메타데이터 연결 및 통합을 위한 체계

  • Lee, Jae-Jin
    • Digital Contents
    • /
    • no.7 s.74
    • /
    • pp.52-55
    • /
    • 1999
  • 인터넷상에 존재하는 네트워크 자원이 급증하면서 이들 자원을 식별. 기술하는 메타데이터도 여러 가지 다른 형식으로 개발 및 이용되고 있다. 따라서 독립적으로 운용되는 메타데이터간의 상호호환성을 높이기 위한 메타데이터 연결이나 통합 구조가 요구된다. 이러한 통합 구조의 논의는 DC의 제2차 워크숍에서 제안돼 WF(Warwick Framework)에서 시작되어 RDF(Resource Description Framework)로 이어지고 있다.

  • PDF