• The Journal of Society for e-Business Studies
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• v.26 no.1
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• pp.79-91
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• 2021

The public records of universities shall be classified according to the Enforcement Decree of the Public Records Act and public records management activities shall be carried out accordingly. Among various kinds of public records of the university, the records of performance management are still managed as paper documents, such as attendance books, answer sheets, and assignments, and the management system and methods of each school are different, making it difficult for the management manager to manage them. In this paper, we propose a service model that can perform blockchain-based records management of records related to performance at universities currently kept in paper documents. The proposed service is expected to reduce resource consumption, such as the cost, time and effort spent on storing and managing paper documents.

• Journal of Digital Contents Society
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• v.6 no.3
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• pp.149-155
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• 2005

The various kinds of contents have been developed with the explosive increase of the internet users. The advantage of the contents could be extended to the extension of education. For the reason of no limit on space, on-line education such as cyber lecture and cyber university is getting popular. On-line education, however, could be faced to the problem of the management for attendance, homework and the exam. Therefore the proper supervision is requested so that students may get all the information for the calendar of test and other program which are necessary for the lesson. This study is to propose the system of education by mobile which is able to promote the efficiency of the study for the on-line education. The information of the lesson for cyber lecture could be accessed regardless the place and time by using the mobile phone which is usually carried.

• Safety and Health at Work
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• v.13 no.3
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• pp.343-349
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• 2022

Background: In the United States, the dairy product manufacturing industry has consistently had higher rates of work-related nonfatal injuries and illnesses compared to the national average for industries in all sectors. The selection and implementation of appropriate safety performance indicators are important aspect of reducing risk within safety management systems. This study examined the leading safety indicators implemented in the dairy product-manufacturing sector (NAICS 3115) and their perceived effectiveness in reducing work-related injuries. Methods: Perceptions were collected from individuals with safety responsibilities in the dairy product manufacturing facilities. OSHA Incident Rate (OIR) and Days away, restricted and transferred (DART) rates from 2013 to 2018 were analyzed. Results: The perceived most effective leading were safety observations, stop work authority, near miss reporting, safety audits, preventative maintenance, safety inspections, safety training attendance, and job hazard analysis/safety analysis, respectively. The 6-year trend analysis showed that those implementing all eight top indicators had a slightly lower rates than those that did not implement all eight. Production focused mentality, poor training, and lack of management commitment were perceived as the leading causes of injuries in this industry. Conclusion: Collecting leading indicators with the unique interest to meet the regulatory requirements and to document the management system without the actual goal of using them as input to improve the system most probably will not lead to an effective reduction of negative safety outcomes. For leading indicators to be effective, they should be properly selected, executed, periodically evaluated and actions are taken when necessary.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.45 no.6
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• pp.60-67
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• 2008

At present, RFID system is highly welcomed as a substitute system with its bar code recognition system and self recognition equipment. Consequently, the system has multi applications and can be complementing to its security. In particular, RFID system is significantly related with electronic transaction equipments : transportation card, ID card in check point, attendance sheet. Based upon these characteristic, the system is becoming extremely popular in the field of logistics, harbor and stock management, animal control and product circulation & distribution. In this dissertation, I would like to present a more efficient and stable remote entry control system with the network-based TCP/IP. It is a simple example of ubiquitous computing function. Above all, approved protocol system should be applied to the remote entry control function. Its efficient function with the applied approval protocol based-remote entry control system should be confirmed. Therefore, a preliminary test should be prerequisite in automatic entrance function with the embedded and TCP/IP-based RFID system.

• Journal of KIISE:Software and Applications
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• v.28 no.12
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• pp.885-895
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• 2001

Existing system analysis models suggest various ideas to present entity relations and event flows for consistency between analysis and design paradigms. However, they are preferred to derive and arrange related entities on system flow than to identify entities. To identify entities systematically is a basic and important work of software development, and identified entities can be major assets of business system. In case of business systems the business rules or the computed or derived information like attendance lists of lecture system can be the most important system assets. The management information or meta data are also. In this paper, we suggest a business system analysis models to derive and present entities. System is identified entities, interfaces and event or behaviors through this model then entities are extended to independent entities, dependent entities, which are dependent to independent entities, constraint shows the physical and administrative notices. Various entity identification can reduce the incompleteness of entity analysis.

• The Journal of Information Technology
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• v.1 no.2
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• pp.143-162
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• 1998

As a method of providing lifelong educational opportunities to working professionals, some legal provisions allowing for the establishment and management of an entrusted education system linked with college and corporation was duly approved in 1994. According to the recent trend in the military organization, to provide higher educational opportunities to noncommissioned officers and warrant officers with the purpose of inspiring their spirit and improving military capabilities has been much increased. Professional soldiers such as noncommissioned officers and warrant officers have a lot of problems to continue their attendance at school because of regular military maneuvers, constant alert status and long-term outdoor military training. Even more serious problem is that the current curriculums and some departments in college are not concurrent with the present job specifications and the military specialties of the individual soldier as well. The purpose of this paper is, therefore, to introduce a newly revised educational model that provides more viable academic courses and curriculums to military professionals along with a proposal for the establishment and management of long distance educational system within barracks, utilizing the latest information and telecommunication technology.

• The Korean Nurse
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• v.34 no.1
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• pp.74-87
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• 1995

This study was to investigate the current prevention Mechanism of tuberculosis infection and to find out how nursing teachers handle against tuberculosis infection. The objectives of this study was to aid in better treatment and maintenance of those infected-students and help students to prevent the disease by themselves. The subjects of this research were 78 students who were proved to be infected at tuberculosis by the test result of each high school and 35 nursing teachers who retain those 78 infected students. The results of this study were as follows: 1. The infection rete of tuberculosis and the general characteristics of the infected students at Girls' High School: There are approximately 33 and 50 tuberculosis-infected cases in 1992 and 1993. The tuberculosisinfection rate were 0.12% in 1992, while the infection rate were 0.17% in 1993. The infection rate for academic Girls' High School stucents were 51.3%, while that of vocational Girls' High school students were 48.7%, About 30.8% of respondents have a family history of tuberculosis infection. 2. The current management system of tuberculosis treatment: It was reported that 59.0% of respondents out of total cases were in the process of treatment, and 41% of them were recovered (from tuberculosis). 55.1% of respondents use health center as their most frequent treatment location. 57.5% of academic Girls' High School and 47.4% of vocational Girls' high shool reported inconsistent meals while curing tuberculosis. In terms of taking medicine, 55.1% reported inconsistently. 3. The current management system of nursing teachers; Approximately 57.1% of nursing teachers were at academic Girls' High School. while 42.9% were at vocational Girls' High School. While treating tuberculosis, 85.7% of nursing teachers checked the consistent medicine-taking, 54. 3% of them checked the side effects of medicine, 80% of them consulted with students, while only 25. 7% of them check the school attendance. This study also finds out that we have underestimated the importance of tuberculosis treatment and health education at the shool level, it has not been effective enough for students to recognize the importance of tuberculosis. It is our assertion that nursing teachers should have paid much more attention to tuberculosis itself and infected-cases.

• Journal of Digital Convergence
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• v.13 no.9
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• pp.243-250
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• 2015

Mobile learning content implementing is IT tourism convergence study that IT convergence IT and tourism. Learning to increase the effectiveness of mobile learning content for each learning module, It proposed u-smart tourist information 2.0 systems. Mobile learning content, implementation is u-smart tourist information 2.0 can use the system. Convergence/integration of design patterns and XML is so interesting to students. This is the maximum benefit which is taught classes for each learning module divided into learning the Design Pattern NCS. As a result, the learner. In particular, attendance has come out better the effect of learning and improved. Another advantage is tourism, information content information quality mobile learning content for and construct a tourist information content that you can do in real time. Also, mobile learning content, implementation in the next NCS expected to use a lot of help in learning. This study is the result of increased learning the analysis of the lessons learned. Implement mobile learning content gives fun and interesting to the learner to ten design process using the u-Smart Tourist Information class 2.0.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.05a
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• pp.437-440
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• 2015

대학 강의의 출석정보는 학생들의 강의 참여 상태를 확인하여 성적부여뿐만 아니라 학생들의 태도를 파악하기 위한 중요한 자료로 활용된다. 따라서 교수는 매 강의시간 출석확인을 통하여 학생들의 강의참여도를 파악하고, 이를 평가에 활용하고 있다. 대부분의 출석확인은 교수의 수작업에 의존하고 있기 때문에 강의시간 중 일부를 할애하여 처리하고 있으며, 이 시간동안은 강의내용과 관련된 활동이 거의 이루어지기 힘들다. 이러한 문제를 개선하여 강의의 질을 향상시키기 위해 자동 출석체크가 가능한 시스템을 도입하는 대학교가 최근 늘어나고 있다. 그러나 기존의 시스템은 출석관리를 위해서 도입되어야 하는 단말기, ID 카드 등의 초기 도입비용이 매우 큰 문제가 있다. 본 논문에서는 자동 출석체크가 가능할 뿐만 아니라 시스템의 초기 도입 비용을 줄이기 위해서 비콘 기반의 스마트 출석관리 시스템을 설계하고 구현하였다. 제안된 시스템은 학생들이 소지하고 있는 스마트폰을 출석체크에 활용함으로써 강의실에 설치된 비콘 이외에 추가적인 단말기나 ID 카드 등이 필요하지 않다. 또한, 강의실에 부착된 비콘과 스마트폰 간에 BLE(Bluetooth Low Energy) 통신을 통하여 출석정보를 자동으로 수집하고 실시간으로 파악하도록 함으로써 강의의 질을 높일 수 있도록 하였다.

• Journal of Families and Better Life
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• v.19 no.2
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• pp.13-21
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• 2001

The purpose of this study is to examine the Marriage Preparation and Preservation Act adopted in Florida which require premarital counseling and covenant marriage laws of Louisiana and Arizona among many kinds of family policy which recently are designed to prevent divorce in the United States of America. Most of states in the U.S. require the marriage license prior to having a marriage ceremony. Covenant marriage legislation has admirable motives to strengthen marriage and cure the defects of the no-fault system. In that legislation, the imposition of waiting period for the no-fault ground of divorce, proof of fault requirements, consent requirements, and mandatory course or counseling attendance will likely serve as deterrents to those seeking divorce as a first resort. To sum up, by offering preventive measures in the form of premarital counseling and waiting period before marriage, covenant marriage will force couples entering marriage to carefully consider their actions before they act and prevent broken marriages in the first place. In response to rising divorce rates, the Koreas family policy has put its emphasis of fixing social problems accompanied with family dissolution. Rather, this study suggests that attention in Korea also should be shifted from broken marriages to preventing them.