• Asia pacific journal of information systems
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• v.2 no.2
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• pp.55-69
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• 1992

There have been several studies on the key issues in information systems (IS) management. This study replicates the Society for Information Management (SIM) survey done in U.S.A. to investigate the key issues in IS management in Korea. This survey focused especially on the professions in financial institutions. A three-round Delphi method was employed to collect the opinions of participants and obtain a reasonable level of consensus about the key IS management issues of financial institutions in Korea. The number one issue identified was top management support, followed by recruitment and development of IS human resources. This article also compares the key IS management issues of financial institutions and those of manufacturing industries in Korea.

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.07a
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• pp.229-230
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• 2019

평생직장이 사라지면서 중년층은 재취업을 희망하고, 매년 실업률이 높아지면서 취업 포털 사이트를 이용하는 이용자들이 증가하고 있다. 이러한 이용자들에게 채용공고 정보를 제공해 주기위해서 보편적으로 Python 언어를 이용하여 데이터를 처리하고 수집한다. 하지만, Python은 다중 프로세스 기반을 갖춘 PC가 보급됨에도 불구하고 단일 프로세스로 처리하는 한계를 보이며, 나머지 프로세스에서는 데이터 처리를 하지 못하는 한계가 있다. 이러한 문제를 해결하기 위해 개선된 Python에서는 다중 프로세스로 처리 가능함에 따라 이를 이용한 채용 공고 수집기를 개발을 제안한다. 제안한 다중 프로세스를 사용한 수집기는 단일 프로세스보다 처리성능이 최대 3.42배 향상되었음을 확인하였다. 따라서, 다중 프로세스를 이용하여 채용 공고를 수집한다면 기존보다 더 빠른 데이터 처리와 데이터 수집 능력을 갖췄음을 확인하였다.

• The Journal of Information Systems
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• v.28 no.2
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• pp.25-52
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• 2019

Purpose Despite the recent increase in the use of selection tools using artificial intelligence (AI), far less is known about the effectiveness of them in recruitment and selection research. Design/methodology/approach This paper tests the impact of AI-based initial screening and interview on intentions to apply. We also examine the moderating role of individual difference (i.e., reliability on technology) in the relationship. Findings Using policy-capturing with undergraduate students at a large university in South Korea, this study showed that AI-based interview has a negative effect on intentions to apply, where AI-based initial screening has no effect. These results suggest that applicants may have a negative feeling of AI-based interview, but they may not AI-based initial screening. In other words, AI-based interview can reduce application rates, but AI-based screening not. Results also indicated that the relationship between AI-based initial screening and intentions to apply is moderated by the level of applicant's reliability on technology. Specifically, respondents with high levels of reliability are more likely than those with low levels of reliability to apply for firms using AI-based initial screening. However, the moderating role of reliability was not significant in the relationship between the AI interview and the applying intention. Employing uncertainty reduction theory, this study indicated that the relationship between AI-based selection tools and intentions to apply is dynamic, suggesting that organizations should carefully manage their AI-based selection techniques throughout the recruitment and selection process.

• Journal of the Korea Society of Computer and Information
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• v.26 no.6
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• pp.167-172
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• 2021

The objective of this study is to present the academic implications and developmental direction of the police assigned for special guard system through big data analysis on the objective and macroscopic viewpoint of the media. As research method, this study conducted the analysis on 'police assigned for special guard' and the analysis of related words that would visualize the keywords highly related to keyword trend and news. Also, after dividing the period into the 1990s, 2000s, and 2010s, the number of relevant articles in each period was drawn for understanding the flow. In the results of this study, the perception of media report of police assigned for special guard was about the recruitment of police assigned for special guard, and relevant events/accidents, which showed the coexistence of positive interest in the recruitment of police assigned for special guard and negative image of events/accidents related to police assigned for special guard. As a result, however, the necessity and demand for police assigned for special guard are increasing. Thus, the police assigned for special guard should be engaged in work after carefully thinking of its role in charge of ethical responsibility and safety as an axis for maintaining the national safety and social order.

• Journal of the Society of Disaster Information
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• v.17 no.1
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• pp.154-164
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• 2021

Purpose: Ten years after basic safety and health education in the construction industry has been implemented, no more maintenance education has been provided, and those who have completed basic safety and health education are exempt from new employee education. As soon as possible, we will seek strategic measures to prevent unstable behavior and prevent safety accidents by legislating conservative education and new recruitment education. Method: In this study, basic safety and health education, which is construction safety education, and human error, which is unstable behavior of new employees, and structural relationship between violation behavior were conducted through survey. Result: The survey analyzed that basic safety and health education in the construction industry and new recruitment education had a significant impact on the human factors of the disaster, Human Error, and the reduction of violations, and confirmed that continuous safety education could increase safety awareness. Conclusion: The insolvency of safety education shall be prevented by the revision of the Act on the remuneration of basic safety and health education and the education of new employees.

• Journal of the Korean Society of Safety
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• v.30 no.3
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• pp.20-25
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• 2015

It is predicted the mass retirement of the post-war generation and the lack of young people according to reduces the recruitment. Therefore, industry fields are concerned by the low level of occupational safety and health from issued problem in a variety of industries; the charge of expanding business range/multi-functional, black box of technology, difficulty of systematic training, relative decrease in the skill of workers, loss of know-how in the field of information followed restricted site information. In response to these problems, it is necessary to establish the long-termly and actively based on for the adoption of a safety and health management techniques utilizing IT, which is digital assistant(tablet PC, PDA, etc.), RFID/USN/ICT, database systems, and etc. In this study, we developed and evaluated a worker's safety sensing apparatus using smart phone. The apparatus may be useful to prevent accidents in the construction industry as well as confined space work.

• Molecules and Cells
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• v.42 no.12
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• pp.840-849
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• 2019

The spatiotemporal mitotic processes are controlled qualitatively by phosphorylation and qualitatively by ubiquitination. Although the SKP1-CUL1-F-box protein (SCF) complex and the anaphase-promoting complex/cyclosome (APC/C) mainly mediate ubiquitin-dependent proteolysis of mitotic regulators, the E3 ligase for a large portion of mitotic proteins has yet to be identified. Here, we report c-Cbl as an E3 ligase that degrades DDA3, a protein involved in spindle dynamics. Depletion of c-Cbl led to increased DDA3 protein levels, resulting in increased recruitment of Kif2a to the mitotic spindle, a concomitant reduction in spindle formation, and chromosome alignment defects. Furthermore, c-Cbl depletion induced centrosome over-duplication and centriole amplification. Therefore, we concluded that c-Cbl controls spindle dynamics and centriole duplication through its E3 ligase activity against DDA3.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.11a
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• pp.1046-1049
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• 2013

본 연구는 소셜 네트워크 분석을 이용하여 정성적 데이터를 객관적인 데이터로 변환하는 과정에 대해 연구한다. 소셜 네트워크 데이터 분석을 위해 이미지 스케일을 통해 정서 및 심리 상태를 색으로 표현하고 채용에 있어 면접자들의 객관적이고 신뢰성 높은 자료를 시각화 하여 면접관들의 주관적인 잘못된 판단의 오류를 최소화 하도록 감성 채용 시스템 시각화를 제안 하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2013.11a
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• pp.1042-1045
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• 2013

정보기술의 발달로 전 세계에서 발생하는 사건 사고들은 실시간으로 확인 가능하며 정보의 중요성은 더욱 더 중요해지고 있다. 이런 사회 현상에 맞춰 인적자원 솔루션에서도 빅 데이터 분석 기술을 이용하여 인적자원 의사결정에 도움을 주는 기술이 필요하게 되었다. 따라서 본 논문에서는 빅 데이터 분석 기술을 이용하여 인사채용과 관련된 데이터들을 추출하고 분석하여 구직자의 적성과 능력에 맞는 직업을 예측하는 시스템을 설계하였다. 구직자 및 이직을 원하고 있는 사람들이 소셜 네트워크 서비스를 이용하면서 사용하고 있는 특정 단어와 특정 단어의 언급 빈도의 데이터를 추출하고 추출 된 데이터는 통계를 내어 데이터의 특성에 맞게 분류하여 분류된 데이터는 연관된 속성에 의해 그룹화 한다. 그룹화 된 정보를 분석하여 구직자의 적성과 능력을 고려한 직업을 예측하는 정보로 도출하여 직업을 추천 할 수 있는 예측 시스템을 설계하였다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.07a
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• pp.467-468
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• 2021

본 논문에서는 자료수집(데이터 크롤링)을 이용해 많은 채용정보를 쉽게 접근할 수 있도록 하는 시스템이다. 현재는 StackOverflow의 자료를 수집하고 데이터베이스에 자동으로 저장하도록 하였다. 수집해야 할 자료가 많아 Celery와 RabbitMQ를 사용하여 비동기 작업을 요청하여 즉시 응답을 받지 않아도 다른 일을 수행할 수 있다. 이렇게 수집한 자료들을 해당 사이트에 나열해줌으로 사용자들이 시간과 비용을 절감하여 효율적인 취업 준비를 할 수 있도록 하는 시스템을 설계 구현하였다.