• Journal of Korea Game Society
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• v.20 no.4
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• pp.101-110
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• 2020

In this study I divided the development history of educational serious games into three periods. from 1995 to 2020 in Korea. I drew out some characteristics of each period. And I analyzed the correlation between the level of technology and learning effects or fun. so I found out some results. According to my analysis, the level of technology and learning effects and fun are not related to successful factors. While play style which is familiar and accessible to students like casual game has been commercially successful. It also confirmed that well-balanced games between fun and learning effects are a key factor in commercial success.

• Journal of the Korean Dietetic Association
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• v.7 no.1
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• pp.105-116
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• 2001

This study was conducted a part of the project developing the standards of national board test for the dietitian's licence. The purpose of this study was to verify the dietitian's job description. To do this the survey was carried out for the frequency, criticality and difficulty of each job description with 4 point scales. The subjects was 521 dietitians, who have been working over 3 years at their position. The results are following ; 1. The each duty, task and task elements are verified with survey results. 2. Duties with high frequency and criticality were menu management, purchasing, storage and stock management, operational management for cooking, system management for distribution and sanitation management. 3. Duties with middle frequency and high criticality were managing equipment and facility, food service management, human resources management and self-development. 4. Duties with low frequency and high criticality were nutritional assessment for life cycles, nutrition therapy, nutrition education and disease management. 5. For difficulty, food service area show lower than of nutrition service area.

• Journal of Practical Engineering Education
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• v.6 no.1
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• pp.43-49
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• 2014

It is known that the ability and habit to "flow" could be one of the important indices to evaluate one's life. And the flow experience of university students who are in the important time transferring from the adolescence to the initial adult period will give an important effect firstly to study one's major and map out one's career path, finally to spread out the high quality life. This study investigated the university students who are in School of Mechatronic Engineering to experience the flow in the learning of PLC (Programmable Logic Controller) practice. For this, the flow condition was arranged. And in order to experience the flow in the learning of PLC, lecture plan was established, studying environment was changed and level of difficulty was controlled. Then the implications of the flow were explored by a 5-point Likert scale survey performed to 90 students.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.18 no.3
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• pp.373-382
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• 2011

Purpose: The purpose of this study was to assess the educational needs of ICU nurses based on an analysis of importance, frequency, and difficulty for ICU nursing practice. Method: A cross-sectional survey was conducted using a questionnaire with 80 questions in 14 ICU nursing categories. Data were collected from August to October 2009. A total of 295 ICU nurses from five hospitals who had minimum of one year clinical experience participated. Data were analyzed with using descriptive statistics. Results: For importance, emergency care had the highest score, followed by physical assessment, communication, cardiovascular care, and ICU basic nursing. Regarding the frequency, physical assessment had the highest score, followed by communication, medication, ICU basic nursing, and respiratory care. Cardiovascular care was the most difficult task, followed by neurological care, emergency care, other ICU related nursing care, diagnostic test, and communication. Conclusion: The findings indicate a high educational need in the areas of communication, medication, physical assessment, diagnostic test, emergency care, and cardiovascular care. Thus the development of educational programs on communication, medication, physical assessment, diagnostic test, emergency care, and cardiovascular care are needed for ICU nurses.

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.9
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• pp.1388-1398
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• 2015

Quality Function Deployment (QFD) is the most complete and comprehensive method for translating what customers need from a product. This study utilized QFD to develop sauces made from Gochujang and to determine how to fulfill international customers' requirements. A customer survey and expert opinion survey were conducted from May 13 to August 22, 2014 and targeted 220 consumers and 20 experts in the U.S. and China. Finally, a total of 208 (190 consumers and 18 experts) useable data were selected. The top three customer requirements for Gochujang sauces were identified as fresh flavor (4.40), making better flavor (3.99), and cooking availability (3.90). Thirty-three engineering characteristics were developed. The results from the calculation of relative importance of engineering characteristics identified that 'cooking availability', 'free sample and food testing', 'unique concept', and 'development of brand' were the highest. The relative importance of engineering characteristics, correlation, and technical difficulties are ranked, and this result could contribute to the development Korean sauces based on customer needs and engineering characteristics.

• The Journal of the Korea Contents Association
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• v.18 no.2
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• pp.370-377
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• 2018

Focus level has been important mental state in user study. Cardiac response has been related to focus and less clarified. The study was to determine cardiac parameters for recognizing focus level. The sixty participants were asked to play shooting game designed to control two focus levels. Electrocardiogram was measured during task. The parameters of time domain and frequency domain were determined from ECG. As a result of independent t-test, RRI, SDNN, rMSSD and pNN50 of time domain indicator were statistically significant in recognizing focus level. LF, HF, lnLF and lnHF of frequency domain were observed to be significant indicator. The rule base for recognition has been developed by the combination of RRI, rMSSD and lnHF. The rule base has been verified from another sixty data samples. The recognition accuracy were 95%. This study proposed significant cardiac indicators for recognizing focus level. The results provides objective measurement of focus in user interaction design in the fields of contents industry and service design.

• Journal of Korean Library and Information Science Society
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• v.39 no.2
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• pp.407-427
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• 2008

The purpose of this study are to analyze tasks of the public librarians through Job Analysis ('DACUM') and to survey the demands of professional librarian (professional librarian types), As the results, In public libraries, technical services (classification, cataloging etc.,) is reduced, while reading, culture (continued education), and information service are increased. Also, we identified 5 types of professional librarian which is composed 4 function oriented types, and 1 user oriented types, is suggested : reading coach, cultural service librarian, external work librarian, computing support librarian, children librarian.

• Journal of Practical Engineering Education
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• v.14 no.2
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• pp.413-423
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• 2022

The purpose of this study is to analyze the role of the job competency assessor who assess achievement of job performance ability based on NCS (educational training, qualifications, field experience, etc.) through competency assessment. For this purpose, job analysis including development and verification of the job model and selection of core task are conducted. As a result, main duties of the job competency assessor are to understand the NCS based assessment principle, establish an assessment plan, design and develop assessment tools, assess competence, provide feedback and re-assessment, record and manage assessment result, verify the internal assessment result, establish the RPL (recognition of prior learning) plan, implement the RPL and verify the RPL assessment result, and 48 task are derived. In addition, a total of 21 core tasks are derived based on the threshold value multiplied by the importance and difficulty of the task for each duty. Based on this, implications for job analysis of the job competency assessor are presented.

• The Journal of the Korea Contents Association
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• v.16 no.10
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• pp.664-675
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• 2016

The purpose of this study was to identify the duties and tasks of pre-service health education teacher in elementary school using DACUM method. DACUM workshop was conducted for the fourth year nursing students located in J province who completed a health teacher teaching course and performed practical training course in elementary school. By carrying out DACUM workshop duties, tasks, task-specific importance, difficulty and frequency were analyzed, and were derived with the knowledges, skills, attitudes, tools, and future prospects on job requirements and characteristics. The derived job analysis information was verified the content validity from 6 field experts in school and 2 professors of education. Based on the result, DACUM chart was developed. DACUM chart was consisted of 6 duties and 24 tasks, knowledges, skills, and attitudes for job performance were derived. The result of study showed that health care in elementary pre-school health education teacher practicum was listed as the most important duty. Teaching and writing skills were presented to practice basically. Because the importance and role of the health teachers in school are considered necessary, it is considered to increase institutional support for the development of health education program and the improvement of educational environment.

• 시스템엔지니어링워크숍
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• s.1
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• pp.21-26
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• 2003

시스템엔지니어링을 수행하는데 있어서 요구사항의 중요성은 아무리 강조해도 지나치지 않을 것이다. 요구사항들의 명확한 정의는 개발문제의 명확한 정의를 의미하면 이는 개발사업의 위험부담을 초기에 제거하는 중요한 역할이 된다. 시스템 개발에 있어서 성패를 가름 지을 수 있는 첫 관문인 요구사항의 추출 방법들을 식별하고 비교 분석하였다. 본 논문에서는 요구사항 추출을 위한 방법들을 간략히 소개하고 각 방법의 장점과 단점을 기술하였으며, 각 방법의 학습난이도, 적용할 이해당사자의 특성별로 정리하였다.