• 한국정밀공학회지
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• 제16권6호
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• pp.123-132
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• 1999

This paper describes a research work of developing computer-aided design of lead frame, semiconductor, with blanking operation which is very precise for progressive working. Approach to the system is based on the knowledge-based rules. Knowledge for the system is formulated from pasticity theories, experimental results and the empirical knowledge of field experts. This system has been written in AutoLISP on the AutoCAD using a personal computer and in I-DEAS Drafting Programming Language on the I-DEAS Master Series Drafting with Workstation, HP9000/715(64). Transference of data between AutoCAD and I-DEAS Master Series Drafting is accomplished by DXF(drawing exchange format) and IGES(initial graphics exchange specification) methods. This system is composed of five modules, which are input and shape treatment, production feasibility check, strip-layout, data-conversion and die-layout modules. The process planning and Die design system is designed by considering several factors, such as complexities of blank geometry, punch profiles, and the availability of a press equipment and standard parts. This system provides its efficiecy for strip-layout, and die design for lead frame, semiconductor.

• 한국병원경영학회지
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• 제14권3호
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• pp.104-131
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• 2009

This study analysed what effects conscious role conflict and conscious self-efficacy have on job satisfaction for hospital coordinators working in medical institutions. In order to study this issue, questionnaires were distributed to 154 hospital coordinators. The results from analysing the effects of role conflict and self-efficacy on job satisfaction are as follows: 1) Role conflict and job satisfaction are negatively correlated. The mean score for hospital coordinators' role conflict was 2.82, which was lower than average. Among subfactors for role conflict, personal role conflict had a significant effect on job satisfaction, while role ambiguity had no effect on job satisfaction. 2) The mean score for hospital coordinators' self-efficacy was 3.42, which was slightly higher than average. Other mean scores were as follows: job attitude 3.83, interpersonal skills 3.54, administrative knowledge 3.30, and medical treatment knowledge 3.02. Among subfactors for self-efficacy, job attitude and adminstrative knowledge had significant effects on job satisfaction, while interpersonal skills and medical treatment knowledge had no effect on job satisfaction (p < 0.01). In conclusion various hospital administration techniques, related job training and education needs to be given when introducing a hospital coordinator in order to strengthen the competitiveness of medical institutions. The hospital coordinators need to clearly understand their role so that they can settle into the system at the hospital and develop their job environment.

• The Journal of Korean Physical Therapy
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• 제34권6호
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• pp.304-311
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• 2022

Purpose: The purpose of this study was to investigate the knowledge, awareness and performance of COVID-19 infection control among physical therapists and to identify the impact factors on performance Methods: Data were collected from March 16th to March 24th in 2022 from the physical therapist's in Busan. Data analysis was conducted on 170 surveys, after excluding 27 surveys that were found to be unsuitable for data analysis. Results: When correlating the study variables, knowledge and awareness were found to have a positive, meaningful correlation with performance. Performance of COVID-19 personal infection control regression analysis showed that the working department (clinic and long-term care hospital), clinical experience, the more knowledgeable, the awareness (personal), and the more clinical experience had significant positive impacts on the performance of COVID-19 infection control. Performance of COVID-19 treatment room infection control regression analysis showed that the working department (long-term care hospital), educational experience, the awareness (treatment room) had significant positive impacts on the performance of COVID-19 infection control Conclusion: The results of this study may be used as basic data for educating physical therapist's working at the COVID-19 response department. This study suggests that physical therapist's need educational programs to improve their knowledge and awareness and performance of infection control against infectious diseases such as COVID-19. Differentiated physical therapists practice education curricula must be developed and provided after understanding the varying characteristic of physical therapist's with different levels of work experience.

• 동서간호학연구지
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• 제28권2호
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• pp.83-90
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• 2022

Purpose: The purpose of this study was to investigate the educational needs and knowledge level of traditional Korean nursing among nurses in Korean medicine hospitals. Methods: A survey design was used. A total of 180 nurses working for more than six months at 10 Korean medicine participated in this study. Data were collected in September of 2019. All data were analyzed by t-test, ANOVA, Scheffé, and paired t-test using SPSS Statistics 25.0 program. Results: The six sub-areas of educational needs for traditional Korean nursing were knowledge of treatments, direct nursing care, types of acupuncture, manipulative therapy, diagnosis, and herbal medicine in order. Average score of the educational needs for nurses in Korean medicine hospitals was 3.77 points out of 5 points. All six sub-areas of the knowledge level were statistically significant. Average score of knowledge level about Korean medicine among nurses was 3.03 out of 5. Conclusion: As a result of this study, it was found that a high level of knowledge is required or Korean medicine education. Knowledge of Korean medicine should be improved through education on thetypes of acupuncture, manipulative therapy, diagnosis, and treatment with relatively low scores. The results of this study can be used as basic data for preparing an educational system to improve the knowledge level of nurses in Korean medicine hospitals.

• 대한영양사협회학술지
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• 제7권1호
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• pp.19-27
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• 2001

It is thought that the sanitary perception and hygienic food treatment of food suppliers as the first handlers of foodstuffs are extremely significant for the safe and sanitary management of food in group meal services. So in this study, a survey of 103 food suppliers who provide raw materials for 80 meal services in business places around Busan area was conducted on general matters, participation in sanitation education, sanitary perception, sanitary treatment of foodstuffs, knowledge of sanitation, etc. The results of the survey are as follows: 1. 42.7% of the subjects have worked for the food supply companies for one to five years and the main job of 36.9% of them is delivery service. Food suppliers who handle over two foodstuffs are 6839%. 2. Concerning the participation in sanitation education, 43.7% of the subjects have not experienced any such education, The reason of 23.3% of them for not having the education is that there have been no opportunity for them at all. And 83.5% of them regard the education on hygiene as necessary. 3. In the sanitary perception, 93.1% of the subjects considered the temperature control of the food delivery vehicles as important and 82.5% of them replied on of the leading causes of food poisoning as foodstuffs. 64.0% thought of their knowledge of food sanitation as not very good, but moderate. 4. Concerning sanitary treatment of foodstuffs, 50.5% of delivery vehicles were wearing sanitary uniforms and 24.3% of them washed their hands while supplying food. 5. In the score of hygienic knowledge, the average score of all food suppliers was 60.6 point. In the score of hygienic knowledge on general matters, managing supervisors got 6.31$\pm$1.70. In the score of hygienic knowledge based on the perception of food sanitation, the food suppliers with the experience of sanitation education scored 6.42$\pm$1.93 point and the point was significant(p<0.01), compared with that of the food suppliers without the experience of sanitation education. The food suppliers who answered their knowledge was very good scored the highest point, 8.00$\pm$1.41. The food suppliers who replied that sanitation education was truly necessary recorded the hygienic knowledge score of 6.75$\pm$1.77, significantly(p<0.01) high. In the score of hygienic knowledge on the basis of the practical degree of sanitary handling of food materials, the food suppliers who answered they cleaned their delivery vehicles everyday scored 6.48$\pm$1.93, the food suppliers who answered they sterilized their delivery vehicles everyday scored 6.29$\pm$1.89, the food suppliers who answered they controlled the temperature of their delivery vehicles irregularly scored 6.58$\pm$1.79 and the food suppliers who answered they washed their hands every time when they were working scored 6.86$\pm$2.24, significantly(p<0.05) high in comparison with every item in other factors. And the food suppliers who answered they were wearing sanitary uniforms irregularly while supplying foodstuffs scored the highest point, 6.66$\pm$2.92.

• Journal of Hospice and Palliative Care
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• 제21권3호
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• pp.92-103
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• 2018

목적: 본 연구는 병원 근무자의 연명치료 중단에 영향을 미치는 장기기증, 장기이식, 죽음, 호스피스 완화의료의 지식, 태도 및 인식을 알아본 서술적 조사연구이다. 방법: K도 J시에 위치한 일개 상급종합병원에 근무하는 228명의 대학병원 근무자를 대상으로 자가 보고식 설문지를 이용하여 자료를 수집하였다. 자료는 SPSS WIN 21.0 프로그램으로 t-test, ANOVA, and Pearson's correlation coefficient를 이용하여 분석하였다. 결과: 대상자의 생명의료윤리 의식관련 지식은 연령, 학력, 직종, 근무부서, 생명의료윤리 교육유무에 따라 차이를 보였다. 뇌사 장기기증 장기이식에 대한 지식은 인체조직기증 및 이식에 대한 태도, 호스피스 완화의료에 대한 지식, 호스피스 완화의료의 인식에서 유의한 양의 상관관계가 있었다. 인체조직기증 및 이식에 관한 태도는 호스피스 완화의료에 대한 지식, 호스피스 완화의료의 인식, 연명치료 중단에서 유의한 상관관계가 있었고, 죽음에 대한 인식은 호스피스 완화의료에 대한 지식, 호스피스 완화의료의 인식, 연명치료 중단에서 유의한 상관관계가 있었다. 호스피스 완화의료의 인식은 연명치료 중단에서 유의한 상관관계가 있었다. 연명치료 중단 태도에 영향을 주는 요인은 호스피스 병동 근무와 인체조직기증 및 이식에 관한 태도, 호스피스 완화의료의 인식으로 연명치료 중단 태도를 32.5% 설명하였다. 결론: 연명치료 중단 태도에 호스피스 병동 근무와 인체조직기증 및 이식에 관한 태도, 호스피스 완화의료 인식이 관련이 있었으며, 생명의료윤리에 기반을 둔 다양한 교육과정의 개발 및 적용에 대한 연구가 필요함을 제언한다.

• 한국치위생학회지
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• 제12권2호
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• pp.251-260
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• 2012

Objectives : The purpose of this study was to examine the knowledge of people in general about orthodontic treatment and their attitude to that by conducting a survey in a bid to provide information on the improvement of their incorrect awareness of orthodontics and on the development of clinical orthodontic treatment. Methods and Results : The subjects in this study were 389 people in general who resided in Seoul and Gyeonggi Province. A self-administered survey was conducted, and the findings of the study were as follows: 1. As for awareness of orthodontic treatment among the people in general by gender, the women knew better about orthodontic treatment than the men, and the gender gap was significant(p<0.05). 2. Concerning satisfaction with the shape and arrangement of the teeth by age, those who were in their 20s were most satisfied, and the teens were satisfied the least. There were significant gaps according to age (p<0.05). 3. As a result of checking the degree of their inconvenience about the use of chewing teeth by age, the people who were in their 30s felt the most inconvenience, and the gap between them and the others was significant(p<0.01). 4. As a result of asking them whether they had an intention to receive orthodontic treatment, the women had a more intention to do that than the men(p<0.001). By age, the younger respondents had a more intention, and the gaps between them and the others were significant(p<0.001). 5. As a result of analyzing their perception of the positives of orthodontics by gender, the women took a more positive view of it than the men, and their gap was significant(p<0.01). Conclusions : When orthodontic treatment or orthodontic treatment counseling is provided to orthodontic treatment patients or people in general in the field of clinical dentistry, it should be noted that the way patients and people in general look at orthodontic treatment is different according to their age and gender, and they should be informed of the positives of orthodontic treatment to step up the development of orthodontic treatment.

• Journal of Acupuncture Research
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• 제34권3호
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• pp.59-69
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• 2017

Objectives : This study analyzed the current status of randomized controlled trials (RCTs) of miniscalpel acupuncture for lumbar spinal stenosis (LSS) in China. Methods : A literature search was performed using the China National Knowledge Infrastructure (CNKI) database. All studies up to June 7th, 2017 were searched. The quality of included RCTs was assessed with the Jadad scale. Results : Five RCTs were finally included in this review. The overall quality of the RCTs was assessed as low. All articles evaluated miniscalpel acupuncture as monotherapy or in combination with filiform needle therapy, drug injection therapy, Tuina treatment, thermal coagulation therapy, or spinal decompression. Miniscalpel acupuncture as monotherapy or adjunctive therapy showed greater therapeutic effect and fewer adverse effects. Conclusion : Miniscalpel acupuncture is a safe and effective nonpharmacological treatment for LSS. However, high-quality studies with consistent treatment protocols are needed to confirm these findings.

• 대한물리치료과학회지
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• 제2권4호
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• pp.807-816
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• 1995

Many kinds of methods for the psychological treatments are performed which are differentdepending on the patient's condition and the clinical character. Therefore, a great deal of good effects can be expected by the intention or knowledge of the carrer, although the patients are under the same symptom. The symptom of pain can be given different meanings considering the professional knowledge. It's the same case when the very same psychological condition can be iudged differently and the way of being treated can be variable. The physical treatment is a kind of method that cures illness or injury using all sorts of factors such as water, electricity, light, and exercises. In general, physical treatment as known to cure the physically tnjuried or the crippled. In this case, taking psychosomatic for example, I examined the idea that many kinds of physical treatments can be used in the field of psychotherapy. What's more, I suggest that the use of those methods be expanded to psychotherapy.

• Korean Journal of Acupuncture
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• 제35권1호
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• pp.18-26
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• 2018

Objectives : This research aimed to verify the validities of contraindicated acupoints in acupuncture or moxibustion treatments in Taipingshenghuifang and Tongrenzhenjiujing. Methods : We investigated contraindicated acupoints when performing needling or moxibustion in Taipingshenghuifang and Tongrenzhenjiujing, then verified them in various literatures and today's medical knowledge. Results : In Taipingshenghuifang and Tongrenzhenjiujing, 15 acupoints were described to need a careful approach in acupuncture treatment, and 24 acupoints were described so in moxibustion treatment in common. And additionally GB1 was described to need a careful moxibustion treatment in Taipingshenghuifang. Most of the descriptions for the contradindicated acupoints can be explained based on medical knowledge. Conclusions : The contraindicated acupoints in acupuncture or moxibustion treatments in Taipingshenghuifang and Tongrenzhenjiujing seem to have been classified based on the experience of the doctors at that time. Therefore they may be referred to for safe acupuncture or moxibustion treatments at these points.