• Journal of Acupuncture Research
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• 제40권1호
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• pp.44-52
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• 2023

Background: Previous studies have investigated technology-aided needling training systems for acupuncture on phantom models using various measurement techniques. In this study, we developed and validated a vision-based needling training system (noncontact measurement) and compared its training effectiveness with that of the traditional training method. Methods: Needle displacements during manipulation were analyzed using OpenCV to derive three parameters, i.e., needle insertion speed, needle insertion angle (needle tip direction), and needle insertion length. The system was validated in a laboratory setting and a needling training course. The performances of the novices (students) before and after training were compared with the experts. The technology-aided training method was also compared with the traditional training method. Results: Before the training, a significant difference in needle insertion speed was found between experts and novices. After the training, the novices approached the speed of the experts. Both training methods could improve the insertion speed of the novices after 10 training sessions. However, the technology-aided training group already showed improvement after five training sessions. Students and teachers showed positive attitudes toward the system. Conclusion: The results suggest that the technology-aided method using computer vision has similar training effectiveness to the traditional one and can potentially be used to speed up needling training.

• 대한물리의학회지
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• 제8권1호
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• pp.99-109
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• 2013

PURPOSE: This study was designed to evaluate the current state of training in assistive technology(AT) for pediatric physical therapists(PPTs) and pediatric occupational therapists(POTs), in addition, investigate therapists' preferred training methods and contents. The eventual purpose was to suggest the essential fundamental factors to adapt the assistive technology in clinics. METHODS: The subject of this study were 167 therapists(98 PPTs and 69 POTs) who work at general hospitals, welfare center, facilities for the disabled, and special education school in Seoul and Gyeonggi province. Frequency analysis and Chi-squared test were used. RESULTS: Significant numbers of PPTs(66 therapists, 67.3%) and POTs(50 therapists, 72.5%) answered that they had received training in AT. More than 48% answered no training experience or low adequacy in each classification scheme for questions. The most difficulty in the training was indicated by lack of education opportunity(90 therapists, 53.9%). The most required device training was seating and position device training(43 therapists, 21.9%) for PPTs and orthosis and prosthesis device training(29 therapists, 21.0%) for POTs. In assistive technology service, PPTs needed evaluation to AT device training(69 therapists, 35.2%) and POTs needed evaluation to disabilities for AT training(41 therapists, 29.7%). Both therapists answered that the most effective training is continuous education(52 therapists, 31.1%) and college education(48 therapists, 28.7%). CONCLUSION: Our findings indicate that PPTs and POTs need more opportunities for training in AT. For effective clinical app lication of AT, there should be continuous education such as on-the-job training, mentoring program, technical manual, and college education.

• 대한통합의학회지
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• 제4권2호
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• pp.77-88
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• 2016

Purpose : The purpose of this study was to explore an effect exerted to non-affected hand and affected hand of patients by performing training of chopsticks and grasp strength that are helpful to dexterity and grasp strength of hand together with training method of joint exercise, muscle strength build-up training, delicate hand function training. Method : By targeting 30 normal adult male/females engaged in K university, Busan for one month on April, 2015, 10 persons of hand function build-up training group, that of dexterity training group and 10 persons of control group were randomly selected. For hand function build-up training group, chopsticks training in parallel with total 20 times of grasp strength training for 4 weeks including 5 minutes of dominant hand grasp strength training, 5 minutes of non-dominant hand grasp strength training, 15 minutes of chopsticks training was performed based on 25 minutes/one time, 5 times a week. Result : First, In a comparison of dexterity of both hands by each group depending on training period, hand function build-up group and dexterity training group were represented to be effective compared with control group. Secondly, In a comparison of manipulatory ability of both hands by each group depending on training period, hand function build-up group and dexterity training group were represented to be effective compared with control group. Conclusion : It is considered that diversified and broad research covering patients with musculoskeletal disease and nervous system-related disease would be performed by securing far more test subjects after comparing a correlation between dexterity training and hand function training.

• 한국자기학회:학술대회 개요집
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• 한국자기학회 2007년도 The 1st International Symposium on Advanced Magnetic Materials
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• pp.318.2-318.2
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• 2007

• 한국군사과학기술학회지
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• 제15권5호
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• pp.667-675
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• 2012

Modern warfare has developed into a network based simultaneous and integrated warfare where operations elements are interconnected. Following such change in modern warfare, ROK Army has been making an effort to transform personnel-based military structure into technology-based advanced structure. Considering technological innovations and changes in characteristics of officers and men, ROK Army is developing scientific education and training system to provide demand-focused customized education. To support such transformation in education and training, ROK Army is constantly developing Army training system using advanced M&S technology. This paper describes ROK Army's education and training policy, and elaborates the current status of M&S training system using advanced M&S technology. This paper further discusses the future directions of M&S training system.

• International Journal of Internet, Broadcasting and Communication
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• 제15권4호
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• pp.149-159
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• 2023

The Republic of Korea (ROK) Army is developing the Army Synthetic Battlefield Training System and plans divisional-level Live, Virtual, and Constructive (LVC) integrated training. This study proposes a plan to apply VR/AR/MR (Virtual Reality/Augmented Reality/Mixed Reality) technology to LVC integrated training systems to enhance the efficiency and effectiveness of future LVC integrated training. The study investigated immersive military training systems in the ROK and advanced countries. As a result, we confirm that immersive technology can significantly improve the efficiency and effectiveness of military training. Accordingly, we review the key technologies required for building a defense training system with immersive features and propose training subjects that can be enhanced in effectiveness and efficiency when built with an immersive approach. We also propose a plan to apply immersive technology to the Live, Virtual, and Constructive systems for the development of future LVC integrated training system.

• 대한치과기공학회지
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• 제33권1호
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• pp.103-112
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• 2011

Purpose: of this survey research was to investigate the satisfaction level of clinical training for 300 students in the department of dental technology. Methods: This survey was carried out from 1th of january to 20th of january and analyzed using the Statistical Package for Social Sciences 17.0 for Windows. As for the analysis methods, the study used the frequency analysis, percentage, mean, t-test, analysis of variance, multiple regression analysis. Results: The results of multiple regression analysis between the satisfaction level and the related factors indicated that the satisfaction of major and place of clinical training in the clinical training are the major component in the male students and the satisfaction of major and a school record and clinical training experience are the major component that contribute the satisfaction level in the female students. Conclusion: Regular course of training and pre-employment training also recommends to students in the department of dental technology. Faculty and clinical dental technicians should try in order to improve satisfaction level of clinical training.

• 실천공학교육논문지
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• 제13권3호
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• pp.545-558
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• 2021

2020년 3월 「직업능력개발법 일부개정법률안」이 통과되고, 직업능력개발 훈련교·강사의 보수교육 의무화가 법제화됨에 따라, 보수교육 운영기관에서는 훈련교·강사의 역량 강화 및 직업훈련 품질 향상을 위한 보수교육을 제공하는 방안을 마련하고자 하였다. 그러나 보수교육의 수요가 일부 직종에 집중적으로 몰려 있어 교육훈련수요가 적은 직종에 대해서는 별도의 개별학습 등을 보수교육으로 인정해주는 방안을 마련해야 할 필요성이 제기되었다. 이에 본 연구에서는 교육훈련수요가 적은 소수훈련직종을 먼저 정의하고, 소수훈련직종에 속하는 훈련교·강사를 위한 보수교육 인정방안을 도출하고자 하였다. 이를 위해 선행연구 및 현황 분석, 이해관계자와의 협의, 전문가 자문 및 소수훈련직종 종사자 자문 등을 실시하였다. 연구결과로 소수훈련직종을 유형 1과 유형2로 나누어 구분하여 정의하고, 여러 교육유형을 포괄하는 소수훈련직종의 보수교육 인정방안을 도출하였으며, 소수훈련직종의 보수교육 인정범위의 확대에 대한 논의 및 제언을 제시하였다.

• 융합보안논문지
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• 제23권5호
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• pp.189-197
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• 2023

육군은 육군합성전장훈련체계를 2026년까지 개발하고, 이를 활용하여 사단급 LVC통합훈련을 발전시킬 계획이다. 본 연구에서는 육군합성전장훈련체계에 VR/AR 기술을 적용하여 훈련의 효과와 효율을 향상시킬 수 있는 방안을 제안하였다. 이를 위해, 선진국과 한국군의 국방 분야 VR/AR 기술 활용사례를 분석한 결과, 교육훈련 체계를 실감형으로 전환했을 때 교육훈련의 효과와 효율이 향상될 수 있음을 확인하였다. 이에 따라, VR/AR 기술 적용 대상 국방 교육훈련 과목을 선정하여 제시하였고, 육군합성전장훈련체계에 VR/AR 기술을 적용하기 위한 발전방향을 고찰한 다음, 육군합성전장 훈련체계에 VR/AR 기술을 적용하는 방안을 제안하였다.

• 한국미생물학회:학술대회논문집
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• 한국미생물학회 1997년도 제37회 춘계학술발표대회
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• pp.66.1-66.1
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• 1997