• Journal of the Korean Society for information Management
• /
• v.20 no.2
• /
• pp.241-261
• /
• 2003

The electronic records management systems must create and maintain reliable and authentic records because such records can be easily duplicated, manipulated, altered, and revised. The goal of this study is to propose the strategies for maintainning authenticity of electronic records and to produce some baselines for developing the strategies for maintaining authenticity of electronic records and to produce some baselines for developing the trusted record management sytems. Therefore, the study is to identify and define the concept of an electronic record and the nature of authenticity; to estabilish the principles for ensuring the long-term preservation of authentic electronic records; to suggest the methods for describing electronic records in order to maintain audit trail; to suggest the methods for describing electronic records in order to maintain audit ; to propose the mechanisms for maintaining reliable and authentic electronic records; to analyse the Korean standards related to electronic document management systems; and to discuss future challenges for maintaining the authenticity.

• Journal of Labour Economics
• /
• v.40 no.3
• /
• pp.105-131
• /
• 2017

This study analyses the effect of a minimum wage on employment by using the government's progressiveness as an instrumental variable. The Ordinary Least Squares regression (OLS) can result in upward biased employment effect due to the endogeneity among variables. Therefore, it is necessary to analyse the casuality that removed endogeneity between variables by using proper instrumental variables. The analysis using instrumental variable shows that the growth of the increasing rate of the minimum wage reduces employment. The negative effect of employment depending on the increase of minimum wage corresponds with the predictions of Neoclassical Economics.

• 전기의세계
• /
• v.38 no.11
• /
• pp.4-10
• /
• 1989

산업설비의 증대와 정밀기기 사용이 증대함에 따라 신뢰성 있고 안정된 전력 공급의 필요성이 점차로 증대함에 따라 전력 공급원인 발전기의 신뢰성 있고 경제적인 유지 보수가 필요하게 되었다. 이를 위해 여러 방법에 의해 절연 진단을 하고 있으나 적용범위에 따라 장점과 단점이 있다. 따라서 각 진단방법의 장단점을 상호 보완한 종합적인 진단 방법의 연구 개발이 앞으로 추진하여야 할 과제이다. 또한 계측기술의 진보와 Computer기술의 진보로 측정 정밀도의 향상이 가능하게 되었다. 이러한 기술의 진보는 Computer에 의한 고신뢰도 자동 측정기술의 개발과 절연 열화 진단 전문가 시스템의 개발이 가능하게 될 것이다.

• Agrochemical news magazine
• /
• v.21 no.2 s.155
• /
• pp.15-19
• /
• 2000

• Journal of Korean Electronics
• /
• v.16 no.12
• /
• pp.35-41
• /
• 1996

• Korean journal of communication and information
• /
• v.55
• /
• pp.100-118
• /
• 2011

The purpose of this study is to investigate the meaning of cultural practices of videogame audience with 'mod'. Videogame audience members are recognized as very active and interactive beings compared with other interpretive media audience members. Especially mod is one of the most dramatic cultural situation of videogame. It's very prominent properties are 'activity' and 'interactivity'. Videogame audience members, so called 'gamers' modify videogame software as their own sake and use it as their own intention. Modifying and playing with videogame, or 'modding' is very strong cultural program of gamer. Mod is one of avant-garde technology but its practice is not always radical. I observed practices of the members of Naver cafe 'Elderscroll' playing . They used mods of for their phallocentric desire. And they construct a hierarchical and top-dowon membership. So advanced technology and cultural media and text from it does not assure the same advanced contents.

• The Korean Journal of Financial Management
• /
• v.19 no.1
• /
• pp.133-151
• /
• 2002

본 연구는 Malmquist지수를 이용하여 1997년 외환위기 때부터 2000년까지 국내은행의 생산성 변화를 순수기술효율성, 규모효율성 및 기술진보의 변화로 구분하여 측정함과 동시에 서울소재은행과 지방은행간의 생산성을 비교하였다. 1997년과 2000년간의 순수기술효율성의 변화는 감소하였지만, 규모효율성과 기술진보의 변화가 순수기술효율성의 하락 부분을 상쇄한 결과로 2000년에는 1997년의 생산성 수준을 회복하였다는 것을 확인하였다. $1997{\sim}2000$년의 서울소재 은행과 지방은행간을 비교한 결과에 의하면 서울소재은행의 생산성이 높게 나타났다. 두 집단간에 이러한 차이는 규모효율성으로부터 기인하였으며, 기술혁신을 의미하는 기술진보의 변화에는 두 집단간에 차이가 없었다. 특히 지방은행의 생산성은 2000년에도 1997년도 수준을 회복하지 못하고 있다.

• Proceedings of the Korea Society for Industrial Systems Conference
• /
• 2000.11a
• /
• pp.35-65
• /
• 2000

BM 특허란 무엇인가\ulcorner 특허법 제 2 조 발명이라 함은 자연법칙을 이용한 기술적 사상의 창작으로 고도한 것을 말하며 특허 요건으로는 산업상 이용가능성, 신규성, 진보성이 이에 속한다. BM 특서는 IT를 이용하여 실현한 새로운 비즈니스 시스템 혹은 방법에 관한 특허를 말한다.(중략)

• The Inventors News
• /
• no.18
• /
• pp.5-6
• /
• 2004

마이크로소프트, 웹서비스 로열티 안받는다 - `올해의 과학 교사상` 시상식 개최 - 흉한 상처가 가져온 성공 - `진보성 없다` 거절통지 받을 경우 대처법 - 20세기 인류 역사의 혁명 `비행기` 발명 1백주년 맞다 - 한$\cdot$일 특허청, 다양한 협력 사업 추진하기로 합의

• The Korean Journal of Archival Studies
• /
• no.77
• /
• pp.109-150
• /
• 2023

Prior researchers interpreted the records of criminal cases involving the Progressive Party from a historical perspective. In marked contrast to existing trends, this study examines the Progressive Party case records through the lens of archival science. This study dissects the Progressive Party case records as a single and complete record group and at each stage of their life cycle from police investigation through criminal prosecution to trial. This approach enables a holistic analysis of archival characteristics of the records. This study begins with an appraisal of the nature and types of case records generated and maintained by the various agencies in light of the investigatory authorities delegated to each institution. This study then dissects the police, prosecution, and Counter Intelligence Corps records leading up to the indictment of Progressive Party members as well as the court records of the trial that followed. In particular, this study reveals the insufficiency and illegality of the evidence against the defendants in the Progressive Party case from an archival standpoint. Setting aside the admissibility or strength of the evidence under criminal law, the present study demonstrates that the records lack reliability, authenticity, and integrity-the fundamental attributes required for evidentiary efficacy of records from an archival standpoint.