• Proceedings of the Korean Information Science Society Conference
• /
• 2006.10a
• /
• pp.318-321
• /
• 2006

멀티미디어 디지털 기기의 발전으로 다양한 형태의 저장장치에 저장되어 있는 디지털 데이터 등을 다른 멀티미디어 디지털 기기에서 이용하기 위한 외부 인터페이스로 멀티카드리더기를 사용하며 이러한 멀티미디어 디지털 기기는 임베디드 리눅스를 기반으로 하고 있다. 이에 본 논문에서는 멀티미디어 디지털 기기에서 사용되는 uClinux기반의 운영체제와 멀티카드리더기 모듈과의 인터페이스 최적화 방안에 관하여 제안한다. 기존의 멀티카드리더기 모듈과의 인터페이스 방법은 시스템의 리소스를 많이 사용하여 시스템의 안전성이 떨어지며 성능 또한 좋지 못하다. 이러한 문제를 디바이스 드라이버와 운영체제 인터페이스를 최적화 하는 방법을 본 논문에서 논의 하고자 한다.

• Digital Contents
• /
• no.6 s.133
• /
• pp.72-80
• /
• 2004

니콜라스 네그로폰테(MIT대 미디어랩 교수), 조지 길더(텔로코즘 저자)를 위시한 금세기 디지털 리더들이 서울에서 강연 잔치를 벌였다. SBS는 지난달 5월 6,7일 서울 목동 신사옥에서 디지털 컨버전스 혁명 : 새로운 기회를 찾아서라는 주제로 제 회 서울 디지털 포럼 2004를 개최했다. 이번 포럼은 디지털 강국으로 디지털 분야 리더와 디지털 산업의 미래를 조망하고 주요 이슈를 점검하는 구체적 담론의 장을 마련한다는 취지로 기획됐다. 세계적 석학, 퓨처리스트, 글러벌 기업의 최고 경영자 등이 이처럼 한국에 모여 미래를 논의하기는 드문 일로 미래 비전에 목말라하는 IT관계자들의 유익한 자리가 됐다.

• 한국경영정보학회:학술대회논문집
• /
• 2007.06a
• /
• pp.707-712
• /
• 2007

디지털컨버젼스 시대에는 구성원에게 창조적 지식과 기술을 중심으로 급속한 경영 환경에 대응할 것을 요구하고 있다. 본 연구는 급속한 환경변화를 겪는 IT부서와 상대적으로 안정적인 비IT부서의 구성원간에 지각하는 리더쉽의 차이를 확인하고, 조직이 추구하는 가치와 목표에 몰입할 수 있도록 리더쉽을 관리할 수 있는 방안을 모색하고자 하였다.

• Journal of Digital Convergence
• /
• v.13 no.9
• /
• pp.149-159
• /
• 2015

This paper aims to examine the relationships between Leader Supervisory Style, Creativity and Job Involvement in the age of convergence. In addition, this study examined the moderating effects of Leader-Member Exchange. To accomplish these purposes, the main factors of the Leader Supervisory Style were found from the previous studies. The following are the summary of hypothesis test : First, Leader Supervisory Style have differential influence on Creativity. Second, Leader Supervisory Style have differential influence on Job Involvement. Third, the moderating effects of Leader-Member Exchange have partially moderated effect on the relationship between Leader Supervisory Style and Creativity. Forth, the moderating effects of LMX Leader-Member Exchange have partially moderated effect on the relationship between Leader Supervisory Style and Job Involvement. Therefore, the results of this study have many theoretical and practical implications.

• Journal of Digital Convergence
• /
• v.10 no.4
• /
• pp.229-233
• /
• 2012

A RFID system is a technology for detecting information on an object through wireless communication between a tag on the object and a reader, and its applications are being expanded to various areas. Because of its wireless communication, however, there are many vulnerabilities in security. Until now, many studies have been executed in order to solve problems related to the security and stability of RFID. In order to resolve vulnerabilities in existing security methods for privacy protection, this study proposed an authentication protocol that uses hash values received from tags and random numbers. When the proposed protocol was implemented, it was safe from various types of attacks between tag and reader and between reader and DB. Furthermore, compared to recently proposed protocols, it could implement a RFID system with enhanced security and less computation in tags.

• Digital Contents
• /
• no.4 s.131
• /
• pp.22-23
• /
• 2004

허문행 전 한국소프트웨어진흥원 디지털콘텐츠사업 단장이 퇴임 후 3월초부터 대학강단에서 후배양성에 나서고 있다. 안양대학교 디지털미디어학부에서 교편을 잡은 허문행 전 단장은“정부정책을 직접 펼칠 수 있는 자리도 보람 있었지만 대학에서 학생을 가르치는 것도 가슴을 설레게 하네요”라며“디지털콘텐츠를 체계적으로 공부한 학생들이 사회 적소에서 오피니언 리더로 자리매김 할 수 있도록 적극 도울 계획”이라고 포부를 밝혔다.

• Journal of Digital Convergence
• /
• v.18 no.2
• /
• pp.313-321
• /
• 2020

This study was conducted to provide basic data for the development of a nursing manpower maintenance and management program by assessing the relationship among the calling, resilience, leader-member exchange, and nursing work environments of small and medium-sized hospital nurses. Data was collected through a structuralized questionnaire survey conducted on small and medium-sized hospital nurses. The results of this study indicated calling had positive correlation with resilience, leader-member exchange, and nursing work environments, while resilience had positive correlation with leader-member exchange and nursing work environments. There also was positive correlation between leader-member exchange and nursing work environments. Accordingly, there is a need to develop a program to offer motivation to increase calling and resilience from the personal perspective of the small and medium-sized hospital nurses. In addition, a program is necessary to strengthen continuous leadership of the hospital administrator to improve the leader-member exchange and nursing work environment from organizational perspective.

• Journal of Digital Convergence
• /
• v.17 no.6
• /
• pp.105-112
• /
• 2019

In addition to the recent business field, the importance of leadership in universities is becoming an increasingly important issue. Purpose of our study is to recommend the significance of authentic leadership by analyzing the effect of leader 's authentic leadership on follower' s project work climate and project performance. As a result of the previous studies that authentic leadership among university students as a quasi-social worker mitigates the role of leader and the tension between the members in the team, this study tries to examine the moderation effect of work climate on the relationship between the follower's authentic leadership and project performance. Therefore, a survey was conducted for students enrolled in some universities. A total of 175 questionnaires were used for the structural equation using STATA 14.0. The results of this study is summarized in three points. Our finding is as follow. The authentic leadership of the leader has a positive influence on the follower' s authentic leadership while the followers' authentic leadership had a positive effect on the project performance.

• Korea Information Communication Reporters Association
• /
• s.7
• /
• pp.20-25
• /
• 2002

• 정보화사회
• /
• s.146
• /
• pp.47-50
• /
• 2000