• Korean Journal of Heritage: History & Science
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• v.54 no.3
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• pp.106-125
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• 2021

This paper presents several reasons for the necessity of archaeological hands-on training and strategies for its implementation. First, it is necessary to produce a specialized manual for local cultural heritage education that can enhance the specialization and educational effectiveness of archaeological experience education. In addition, in order to secure professionalism in hands-on education and conduct it systematically, the ability of instructors to conduct education is important, so instructor competence reinforcement education needs to be conducted regularly. In addition, hands-on education needs a strategy of planning and content development of archaeological education programs, with consideration given to the subjects of learning, and the establishment of a cooperative network. It is time to cooperate with various experts to establish an education system necessary for cultural heritage education in the region and develop customized content for local archaeological heritage supplementary textbooks. Finally, due to Covid-19, we agonized over effective education plans for online archaeological heritage education, which requires active interaction class design and a strategy to promote interaction between professors and learners. In addition, such archaeological heritage education should be compatible with the goal of providing customized lifelong education.

• Korean Journal of Acupuncture
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• v.38 no.2
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• pp.43-61
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• 2021

Objectives : The purpose of this study is to review the acupuncture treatment for cold hypersensitivity of hands and feet. Methods : We searched articles in 7 search engines with keywords related to 'Cold hypersensitivity of hands and feet' and 'Raynaud disease' in March 2021. Clinical studies that used acupuncture for cold hypersensitivity of hands or feet were included. Animal studies and nonclinical data were excluded. Data on acupuncture treatment such as methods, site, duration, frequency, and period were analyzed. Also, network analysis between acupoints was conducted. Results : Of 41 selected articles, there were 32 case reports, 7 randomized controlled trials, and 2 uncontrolled clinical studies. Studies were conducted using manual acupuncture, electroacupuncture, warm needling, pharmacopuncture, fire needling, and auricular acupuncture. Most studies used more than one acupoint (n=40), and there were 111 acupoints selected for acupuncture treatment for cold hypersensitivity of hands and feet. The most commonly used acupoint was LI11 (n=27). In terms of the correlation of acupoints, LI11 had the highest value of degree centrality at 0.6989. The mean treatment time, number of treatments, and duration were 26.8±8.87 minutes, 15.51±15.75 times, and 77.69±132.80 days. Conclusions : The results of this study could be useful in establishing the evidence for performing standardized acupuncture treatment for cold hypersensitivity of hands and feet.

• Journal of the Ergonomics Society of Korea
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• v.23 no.4
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• pp.1-8
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• 2004

The objective of this study is to identify the effects of material position and physical fatigue on postural stability. Ten male subjects participated in this study. After bicycling exercises, their centers of pressure (COPs) were measured under four material handling positions and four excercise levels. The measured COPs were then utilized to calculate postural sway length in each experimental condition. Subjects' postural stability was quantified using the sway length. Results showed that the effect of different material handling position was significant on the postural sway length in both the posterior-anterior axis and the medio-lateral axis. Results also showed that the postural sway length was increased as physical fatigue accumulated, significantly in subject's posterior-anterior axis. The results imply that bearing a material on the back or front with both hands appeared to cause least sway length and instability.

• Physical Therapy Rehabilitation Science
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• v.9 no.4
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• pp.252-260
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• 2020

Objective: Disorder of the autonomic nervous system is considered to be the cause of primary dysmenorrhea. The spine has a close relationship with the autonomic nervous system, and the sacrum is mechanically and neurologically connected to the uterus through ligaments. Therefore, this study was conducted to check the effect on the autonomic nervous system through measurement of heart rate variability by applying manual therapy to the sacroiliac joints of subjects with primary dysmenorrhea and to suggest an effective treatment method for dysmenorrhea. Design: Randomized controlled trial. Methods: Thirty females with dysmenorrhea were assigned to either the manual therapy group and sham treatment group according to the random treatment method. The manual therapy was applied to the sacroiliac joints, and the sham treatment was only treated with the hands placed in the same position of the intervention. Heart rate variability and the Visual Analogue Scale (VAS) were measured on the day when menstruation began ±2. Interventions were performed between the groups, followed by a 5-minute break and then re-measurements were made. Results: There were significant differences in autonomic balance and VAS scores in the manual therapy group before and after the intervention between groups (p<0.05). In the sham treatment group, there were significant differences in low frequency, autonomic balance, and VAS scores (p<0.05). There were significant differences in autonomic balance between groups (p<0.05). Conclusions: In females with primary dysmenorrhea, manual therapy applied to the sacroiliac joint was found to be effective for a short time on autonomic activity.

• IE interfaces
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• v.16 no.4
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• pp.515-525
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• 2003

In this study, a prototype liquid container combined with auxiliary handles was designed to increase the safety of manual handling and protect from contamination of hands of people who use these containers. Likert summated rating method as well as pairwise ranking test was applied to evaluate the user preferences for provided handles of the container under the conditions of different shapes and positions. The results show that the subjects preferred perpendicular orientation of the handle on the top of the liquid container while carrying the containers and the crosswise position of the handle at the side of the container while pouring the liquid were preferred. A prototype liquid container with provided auxiliary handles was developed based on the results of evaluation. It is thus recommended that the liquid container provide extra handles to reduce the musculoskeletal stress and in turn to increase the user satisfaction.

• The Korean Journal of Archival Studies
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• no.8
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• pp.212-267
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• 2003

Recently Australian records system is been attention in archival area. We can recognize there are two reasons in it. Because it suggested DIRKS that is a development methodology of electronic records management system and the other hands it introduced the concept of functional provenance which overcomes the previous organizational one. It has very special meaning in Korea that have high level on IT industry in the world. Korean records management system succeeded to a certain extent but still has limitation on the application of description standards or metadata standards. This paper is going to introduce DIRKS, is the one of development methodology of Australian system, and try to apply it practically. Therefore, it will be helpful to people can easily understand DIRKS and it will add more explanation for practical operation.

• Biomedical Science Letters
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• v.15 no.3
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• pp.229-232
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• 2009

DNA isolation for PCR-based short tandem repeat (STR) analysis is essential to recover high yields of amplifiable DNA from low copy number (LCN) DNA samples. There are different methods developed for DNA extraction from the small bloodstain and gloves, commonly found at crime scenes. In order to obtain STR profiles from LCN DNA samples, DNA extraction protocols, namely the automated $iPrep^{TM}$ $ChargeSwitch^{(R)}$ method, the automated $QIAcube^{TM}$ method, the automated $Maxwell^{(R)}$ 16 DNA $IQ^{TM}$ Resin method, and the manual $QIAamp^{(R)}$ DNA Micro Kit method, were evaluated. Extracted DNA was quantified by the $Quantifiler^{TM}$ Human DNA Quantification Kit and DNA profiled by $AmpFISTR^{(R)}$ $Identifiler^{(R)}$ Kit. Results were compared based on the amount of DNA obtained and the completeness of the STR profiles produced. The automated $iPrep^{TM}$ $ChargeSwitch^{(R)}$ and $QIAcube^{TM}$ methoas produced reproducible DNA of sufficient quantity and quality trom the dried blood spot. This two automated methods showed a quantity and quality comparable to those of the forensic manual standard protocols normally used in our laboratory. In our hands, the automated DNA extraction method is another obvious choice when the forensic case sample available is bloodstain. The findings of this study indicate that the manual simple modified $QIAamp^{(R)}$ DNA Micro Kit method is best method to recover high yields of amplifiable DNA from the numerous potential sources of LCN DNA samples.

• Fashion & Textile Research Journal
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• v.18 no.4
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• pp.468-476
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• 2016

Recent advancements in optics technology enable us to realize fast scans of hands using two-dimensional (2D) image scanners. In this paper, we propose an automatic hand measurement system using 2D image scanners for customized glove production. To develop the automatic hand measurement system, firstly hand scanning devices has been constructed. The devices are designed to block external lights and have user interface to guide hand posture during scanning. After hands are scanned, hand contour is extracted using binary image processing, noise elimination and outline tracing. And then, 19 hand landmarks are automatically detected using an automatic hand landmark detection algorithm based on geometric feature analysis. Then, automatic hand measurement program is executed based on the automatically extracted landmarks and measurement algorithms. The automatic hand measurement algorithms have been developed for 18 hand measurements required for custom-made glove pattern making. The program has been coded using the C++ programming language. We have implemented experiments to demonstrate the validity of the system using 11 subjects (8 males, 3 females) by comparing automatic 2D scan measurements with manual measurements. The result shows that the automatic 2D scan measurements are acceptable in the customized glove making industry. Our evaluation results confirm its effectiveness and robustness.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.1 no.1
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• pp.35-43
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• 2006

Objectives : This study was performed to evaluate the effect of Cervus elaphus herbal-acupuncture on patient with polyneuritis, who shows sensory disorder on both hands, severe pain on left foot and ambulation difficulty due to weakness on left leg. Methods : We treated the patient by Cervus elaphus Herbal-acupuncture. Other treatments were acupunture, herbal medication, several rehabilitative therapies without western medication. We used evaluation scale including VAS(Visual Analogue Scale), MRC(Medicak Research Council) and Thermological Difference of between hand and foot. Results and Conclusions : In the results, the symptoms were improved gradually, and VAS and MRC were also numerically improved. Thermological Difference of between feet was decreased from$4.40^{\circ}C\;to\;0.26^{\circ}C$. In this case, a patient was treated by oriental medical treatments without western medication, and relatively the relatively the result was more effective.

• The Journal of Internal Korean Medicine
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• v.44 no.6
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• pp.1279-1293
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• 2023

A 67-year-old female patient diagnosed with acute transverse myelitis visited our hospital in February 2023. Consultation papers indicated that she was diagnosed with acute transverse myelitis and that she complained of quadriparesis and numbness in both hands and feet. However, her spine magnetic resonance imaging (MRI) did not clearly indicate that she suffered from acute transverse myelitis. She was then sent to a high-level hospital and diagnosed with Guillain-Barre Syndrome through electromyography, cerebrospinal fluid test, and spine MRI. On March 2023, she visited our hospital again, still complaining about weakness in both hands and inability to walk. She was treated with Korean medicine, including acupuncture, electroacupuncture, pharmacopuncture, and herbal medicine such as Yanggyeoksanhwatang and Sipimijihwang-tanggami. After three months, she was discharged on cane walking. The manual muscle test (MMT) grade of her upper limbs increased from 3-/3-/3-/3- (shoulder/elbow/wrist/fingers) to 4/4/4/3+, and the MMT grade of her lower limbs increased from 2/2/2/2 (pelvis/knee/ankle/feet) to 4/4/4-/4-. Her numbness in both feet disappeared, and her numbness in both hands decreased from a numeric rating scale of 7 to 2. No adverse events were reported during treatment. This case implies the therapeutic potential of Korean medicine for Guillain-Barre Syndrome, especially for those who had delayed diagnosis and missed the opportunity to get plasma exchange.