• Proceedings of the Korea Society for Industrial Systems Conference
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• 2002.06a
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• pp.248-259
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• 2002

최근의 새로운 교수 학습 형태인 웹기반 교육에서의 가장 중요한 요소는 시.공간적으로 떨어져 있는 학습자의 학습 상황을 파악하고 분석하여, 학습자에게 적절한 학습내용과 과정을 제시하는 하는 것이 무엇보다도 중요하다. 본 연구에서는 웹기반 교수 시스템에서 학습자의 수준에 맞는 적합한 학습 내용과 평가 문제를 제공하고, 그 평가 결과를 분석하여 반복학습 및 심화학습을 효과적으로 제공하고, 차기 학습을 할 경우에 이에 기초하여 적절한 학습이 이루어질 수 있도록 한다. 이를 위해 코스웨어를 설계시 학습목표의 중요도, 학습내용의 난이도, 학습목표와 학습내용과의 관련성과 각 항목의 가중치를 고려한 퍼지 함수에 의해 퍼지 소속성을 가진 퍼지 언어 변수로 각 프레임에 대한 수준을 표현한다. 또한, 학습의 평가도 문제의 난이도, 관련학습 자료의 난이도, 관련 학습목표의 중요도, 각각의 관련성을 고려하여 퍼지 함수에 의해 언어 변수로 평가된다. 이와 같이 퍼지 함수를 이용함으로써 학습자의 수준을 분석하고, 이에 적절한 학습 및 평가 내용을 제공하는데 여러가지 다양하고 불확실한 요소들을 고려하여 처리함으로써 보다 융통성 있고 효과적인 교수 학습 방법이 될 수 있다.

• Journal of Hospice and Palliative Care
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• v.13 no.1
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• pp.13-23
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• 2010

Purpose: This study was to identify the role of general hospice palliative nurse through job analysis (duties, task, and task elements). Methods: The sample consisted of 136 nurses or professors who were performing duties related to hospice care areas in Korea. A survey method was used, and the questionnaire included frequencies, criticality, and difficulties of task elements in job description by the DACUM method. Descriptive statistics were performed by using SPSS WIN 17.0. Results: The job description of general hospice palliative nurse was identified 8 duties, 36 tasks, and 137 task elements. As for the 8 duties, the average scores of frequency, criticality, and difficulty were 2.94, 3.66, and 2.80, respectively. The role of ‘pain assessment’ was the most important task element among frequency and criticality. The lowest score at the frequency and criticality were ‘manage public finance’ and ‘collect datum through diagnostic test & lab', respectively. Furthermore, the role of 'identify spiritual needs of patients and family' was the most difficult task, whereas the role of 'manage documents and information' was the least. Conclusion: In this study, we could recognize the reality of general hospice palliative nurse's performances. For general hospice palliative nurse, therefore, concrete practice guide lines of psychosocial and spiritual care, communication skills, and bereavement care with qualifying system are critically needed.

• Journal of Korean Society of Archives and Records Management
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• v.16 no.3
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• pp.131-156
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• 2016

The purpose of this study is to prepare a plan for the improvement of the tasks of record managers in offices of education by understanding the details of their work; analyzing the importance, difficulty, and performance frequency of their tasks; and investigating their working environment and the problems of record management in offices of education. For this purpose, through a literature review and an analysis of related conditions, this study drew out 5 task domains and 24 detailed record management tasks in offices of education. To investigate the level of importance, difficulty, and performance frequency of the drawn-out task domains and task factors, this study conducted a questionnaire survey on record managers working in offices of education and analyzed the survey results using the IPA technique by crossing the level of importance, difficulty, and performance frequency. Based on the survey results, to improve the tasks of record managers in offices of education, and strengthen their task competency, a plan for improvement was suggested.

• Journal of the Korean Applied Science and Technology
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• v.38 no.2
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• pp.441-452
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• 2021

This study examined the relationship by empirically analyzing whether the suitability, importance, frequency, and difficulty of the job depends on the practical experience of medical skincare workers. The purpose of the project is to help efficiently perform the duties in the field. As analysis methods, frequency, factor, reliability analysis, and one-way ANOVA analysis were conducted. After looking at the suitability of the job according to the working experience of medical skincare workers, it was confirmed that skin beauty education was being used appropriately in the skincare job in medical skincare. The higher the frequency at the actual site of the job, the higher the importance, and the more difficult it was depending on the working experience. As the medical beauty industry grows, various studies on the jobs of medical skincare workers should be conducted to systematize them into professional jobs.

• The Journal of the Korea Contents Association
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• v.8 no.9
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• pp.101-114
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• 2008

This study has been carried out in an effort to bring light on the job scope which is required among the fashion models in Korea, then to sort out the concrete items of job pursuant to the job scope for the systemization of them. For this study, ten models who majored a fields of industry and the college in Korea, have gathered to analyze the job of the fashion models using the DACUM. As a result of it, the jobs of the fashion models have been classified into 7 duties and subsequent 86 tasks, while the fashion models entry jobs have been divided into 32 tasks(37.21%) that are necessary in the college before appointment. The result of analysis which investigates the relation between the significancy, the degree of difficulty and the frequency of the business, has it that the number of high-significancy business rises to 46 tasks(53.49%), high degree of difficulty business reaches to 21 tasks(24.41%), high frequency business is 18 tasks(20.93%), high degree of significancy and difficulty business stands at 13(15.12%), high significancy and frequency business amounts to 16 tasks(18.60%), and high degree of significancy, difficulty and frequency business reaches to 7 tasks(8.14%) respectively. These results should be actively reflected on the college curriculum before appointment, and on the job retraining courses for the incumbent fashion models, so as to enhance their job competency.

• Journal of Korean Ophthalmic Optics Society
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• v.19 no.4
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• pp.457-469
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• 2014

Purpose: This study was to evaluate students and optometrist in the importance and difficulty of work capability, and the educational needs for optometric duty in order to use them as basic data for the improvement of the curriculum. Methods: 292 ophthalmic optic's college students and 123 optometrists were surveyed in the importance and difficulty of work capability, and the educational needs for the optometric duty, and data was statistically analyzed for the results. Results: The mean of the importance of work capability was higher for the optometrists (3.61) than for the students (3.51) and glasses dispensing was the highest for both students and optometrists. The mean of the difficulty of work capability was higher for the students (2.75) than for the optometrists (2.67), which was the highest in refraction for the students and in prescription for the optometrists. The mean of educational needs was higher for the optometrists (3.53) than for the students (3.45), which was the highest in glasses dispensing for the students and highest in refraction for the optometrists. There were significant differences in some tasks in between the students by gender, grade and desired working place, while between the optometrists by gender, age, work experience, working place and working area (p<0.05). Conclusions: It is necessary to improve a curriculum of the Department of Opthalmic Optics, and develop a standard curriculum reflected the importance and the difficulty of work capability, and the educational needs regarding to optometric duty.

• The Journal of Korean Academy of Sensory Integration
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• v.16 no.2
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• pp.26-35
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• 2018

Objective : The aim of this study was to investigate job tasks of Korean pediatric occupational therapists focusing on sensory integration intervention provided in hospitals, private centers, welfare centers, and to identify job differences depending on the types of agency. Methods : A survey was performed for 122 pediatric occupational therapists focused on sensory integration intervention by utilizing a questionnaire from July to September 2017. The questionnaire was consisted of job description for the pediatric occupational therapists. Results : There were differences in tasks' importances, frequencies, and difficulties according to the three type of agency. Differences were showed total 10 tasks in importance, total 7 tasks in frequency, and total 2 tasks in difficulty depending on the agency type. Conclusion : Occupational therapists need to identify job differences depending on agency type and to develop essential competencies required to perform the job tasks which emphasized at each agency.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.11a
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• pp.189-190
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• 2018

국내 해기 교육기관에서는 초급항해사들이 운항 경험과 기술을 습득할 수 있도록 선박조종시뮬레이션 교육을 필수로 이수하도록 한다. 그러나 이러한 시뮬레이션 교육은 교육 기간 및 내용에 대해서만 국내외 지침에 명시되어 각 교육기관에서는 자체 커리큘럼에 의하여 시뮬레이션 시나리오를 구성하고 있다. 하지만 실제 어떠한 환경의 해역에서 시뮬레이션 실습을 수행하였는지는 초급항해사가 경험과 기술을 습득하는데 중요한 역할을 한다. 따라서 본 연구에서는 PARK Model을 이용하여 시뮬레이션 시나리오의 난이도를 추정하고, 난이도에 따라 초급항해사의 운항기술을 타선박과의 이격거리, DCPA, PARK Model 위험도 값, 항로탈거리의 요소로 그 변화를 분석하였다. 이는 추후에 난이도 별로 시나리오를 구성하여 균일한 교육 커리큘럼을 수립하는데 기초 자료로 사용될 수 있을 것이다.

• Journal of Digital Convergence
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• v.17 no.9
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• pp.451-469
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• 2019

The purpose of this study is to find developing way of community welfare aimed community-initiative by analyzing differential perception of citizen-initiative between social workers and community members. For this purpose, this study did a difference analysis on self-rating result of importance and difficulty in 59 statements about the citizen-initiative. Participants were 10 social workers in charge of community center over 2 years and 10 community members joined in community group over 2 years. The results are as follows. Differential perception between social workers and community members appeared both importance and difficulty. Especially, differential perception in difficulty was bigger. The statements that social workers as well as community members answered high level of difficulty were related with securing budget and external financial support. As the analysis of categorized statements, the differential perception in 'Goal and responsibility' and 'Democratic system' in procedural aspects were statistically significant. Based on these results, this study presented practical suggestions to make consensus about citizen-initiative in community organization.

• Journal of Digital Contents Society
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• v.8 no.4
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• pp.531-539
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• 2007

An advance in digital technologies and an introduction of HDTV contents production systems have made innovative changes in a TV broadcasting program and video production environment. The role of HD contents production experts is particularly getting more important to have a competitiveness in digital video production. It is necessary to develop a professional training and reeducation program that is based upon the perception of production experts. In this paper, we ed the perception of video production professionals and analyzed their requirements. With a DACUM job analysis method, 9 job duties and 71 tasks were retrieved to establish a research model. Then the performing frequency, importance, and difficulty in video editor's duties were analyzed and discussed.