• Journal of the Korean BIBLIA Society for library and Information Science
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• v.33 no.1
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• pp.167-198
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• 2022

Convergence science research is activated, and digital humanities research is also encouraged in humanities. Therefore, this study attempted to propose a experimental study that applies Text mining and Entitymetrics methods to historical materials. Annals of King Seonjo, revised Annals of King Seonjo, Miscellaneous Record of the War and Writings on Imjin War were used, also network analysis and DMR topic models were used to explore topic changes and common entities in historical sources. Through the results, it was possible to propose the availability of quantitative analysis for text data, presenting a timing change of a specific topic, and an undiscovered relationship between person entities.

• Journal of Korean Medical classics
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• v.29 no.3
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• pp.13-40
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• 2016

Objectives : The practice of bloodletting therapy has taken place for several millenia all over the world. The therapy is still one of the most popular oriental treatments in Korea. This paper studies bloodletting therapy in Huangdineijing to provide the Korean Medicine doctors with knowledge of the therapy to effectively utilize it in their clinics. Methods : The author studied all of the diseases treated by bloodletting therapy in Huangdineijing, and placed them into three categories: the visceral and bowel diseases, the meridian diseases, and miscellaneous diseases. The author reviewed reference documents that show clinical experiences of using the therapy and the results from the research on the therapy's therapeutic dynamics. Results : The treatment principals such as diagnostic methods, meridian points selection, acupuncture methods, and tools for the bloodletting therapy were provided. Most of the diseases treated by the therapy were identified by the visceral pattern identification or meridian pattern identification except miscellaneous diseases. The characteristics of the diseases treated by the therapy were studied and the diseases were placed into categories such as fever, pain, qi counterflow, first-aid, mental disease, and deep-seated disease. Theoretical basis of the mechanism of bloodletting therapy was drawn from several researches and a number of clinical theses related to bloodletting therapy. Conclusions : Results of this study on bloodletting therapy in Huangdineijing could be a useful knowledge for the Korean medicine doctors to be utilized their clinics. Future studies on this type of therapy should be performed to identify the diseases that may be effectively treated by bloodletting therapy.

• Publications of The Korean Astronomical Society
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• v.30 no.2
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• pp.225-227
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• 2015

We introduce a code called tlc_s05, to fit sparsely sampled JHK band Cepheid light curve data with template light curves to derive the mean magnitude. A brief description of the code is provided here. We tested the performance of the code in deriving the mean JHK band magnitudes using simulations, and we found that it is better to observe more than four evenly spaced data points per light curve, which permits tlc_s05 to derive accurate mean magnitudes for Cepheid JHK band light curves.

• Food Science and Biotechnology
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• v.14 no.3
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• pp.428-432
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• 2005

To compare volatile compounds in bulgogi cooked by different heating procedures, bulgogi was prepared by convection oven, electric pan and charcoal grill. A total of 61 volatile compounds, consisting of 4 pyrazines, 10 sulfur-containing compounds, 7 carbonyls, 7 alcohols, 7 aliphatic hydrocarbons, 25 terpene hydrocarbons, and 1 miscellaneous compound, were tentatively identified in bulgogi cooked by the three heating methods. Comparatively, the difference in volatile compounds identified in bulgogi using the three different heating methods was not significant, except for sulfur-containing compounds and carbonyls which were detected at higher levels in the bulgogi cooked by convection oven than in that cooked by the other two heating methods. On the other hand, some compounds, such as furfural, benzaldehyde, and (E,E)-2,4-decadienal, were detected only in the bulgogi cooked by charcoal.

• Korean Journal of Adult Nursing
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• v.14 no.1
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• pp.144-153
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• 2002

Purpose: The purpose of this study was to describe the premenstrual syndrome and the relationships among premenstrual syndrome, automatic thought, and perfectionism. Methods: The 164 subjects were selected from a nursing college in Tae-Jeon. The data were collected using the PAF, ATQ-N, and MPS from April 10th to May 10th, 2001. Results: The results of this study were as follows : 1. There was no significant difference in premenstrual syndrome due to menarche, duration of menstruation, and menstrual cycle, but significant difference in premenstrual syndrome due to amount of menstruation and regularity of menstrual cycle. 2. The subjects experienced mild premenstrual syndrome. The severe premenstrual syndromes above the mean were who subjects reported general physical discomfort, fatigue, low mood and loss of pleasure, lability and atypical depressive features, et. al., and those below the mean experienced hostility/anger, increased well-being, miscellaneous mood/behavior change, impulsive syndrome and miscellaneous physical changes, et. al. 3. The score of mean premenstrual syndrome was 236.55, that of automatic thought was 31.41 and that of perfectionism was 185.97. The premenstrual syndrome score was similar to those of other studies and subjects had low automatic thought and moderate perfectionism. 4. There were significant correlations among premenstrual syndrome, automatic thought, and perfectionism (P <. 001). 5. Automatic thought and perfectionism accounted for 17 percent of premenstrual syndrome. Conclusions: For future research, it was recommended that the study to identify major factors affecting premenstrual syndrome and the relationships between them with various subjects should be done and effective nursing intervention for premenstrual syndrome should be developed.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.19 no.3
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• pp.151-158
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• 2015

Objectives Syndrome differentiation and treatment (辨證論治) is one of the core theories in Korean medicine and syndrome differentiation (辨證) constitutes a branch of disease diagnosis in Korean medicine. Yoon Gil-Young, one of the modern outstanding scholar of basic medical science in Korean medicine, wrote on basic theories of Korean medicine such as physiology, pathology, formula science, etc. Hereby we will analyze and discuss his works to understand his recognition of historical changes in the syndrome differentiation. Methods We conducted researches into the two works of Yoon Gil-Young's, which are "The Clinical Formula Science of Eastern Medicine (東醫臨床方劑學)" and "The theory of Four-Constitution Medicine (四象體質醫學論)". From Yoon's academic standpoint which connects the basic medical science with the clinical medicine, we analyzed his opinion about syndrome differentiation and its historical changes. Results According to Yoon's research work on syndrome differentiation and its historical changes, the development of syndrome differentiation, which goes in harmony with the history of Korean medicine, has its deep root in " Huangdi's Internal Classic (黃帝內經)" and "Treatise on Cold Damage and Miscellaneous Diseases (傷寒雜病論)". And through "Treatise on the Spleen and Stomach (脾胃論)" and the articles of warm disease (溫病論), the theory of syndrome differentiation became extended to the whole clinical diagnostic field in Korean medicine, finally including the achievements in "Treasured Mirror of Eastern Medicine (東醫寶鑑)", "Longevity and Life Preservation in Eastern Medicine (東醫壽世保元)". Conclusions Yoon Gil-Young recognized that the system of syndrome differentiation was developed in accordance with the theories from the "Treatise on Cold Damage and Miscellaneous Diseases", then the "Treatise on the Spleen and Stomach" and the articles of warm disease. The four-constitution medicine in Korea and Koho school in Japan which lays emphasis on abdominal signs also contributed to its development. Syndrome differentiation can be categorized basically into three states of intrinsic cold (本寒), intrinsic deficiency (本虛), intrinsic heat (本熱) according to the deficiency and excess in human body metabolism.

• Journal of Environmental Science International
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• v.17 no.4
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• pp.397-403
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• 2008

The purpose of this study is to investigate weighted compaction density according to a leading density in truck, a compaction density of solid waste and composition ratios of solid waste fur calculation of a capacity of the landfill sites. The experiments for calculations of in-place density at landfill site have been conducted in S landfill site at B City. The size of vessel for measuring the compaction density was $1m^3(1m{\times}1m{\times}1m)$. The experiment tests have been carried out methods (1 time for bulldozer and 4 times for compactor) that do contain all of specification at the landfill site. Average of the loading density at the landfill site was $0.264\;ton/m^3$ ($0.113{\sim}0.487\;ton/m^3$). When the loading density for each compositions was compared, the composition of the highest average loading density ($0.474\;ton/m^3$) was miscellaneous wastes. The composition of the lowest average loading density ($0.120 ton/m^3$) was general solid waste. The reported results indicated that the compaction density at the landfill site was $0.538\;ton/m^3$, which was calculated with weighted incoming ratios of compositions. The ranges of the density for each composition were from $0.021\;ton/m^3$ to $0.221\;ton/m^3$. When the compaction density for each composition was compared, the composition with the highest average compaction density ($0.221\;ton/m^3$) was miscellaneous wastes. The composition with the lowest average compaction density ($0.021\;ton/m^3$) was general solid wastes.

• Korean Journal of Community Nutrition
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• v.21 no.1
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• pp.12-24
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• 2016

Objectives: The objectives of the study were to investigate the school nutrition teachers' perception on their job and to find out recommendations needed for its improvement in order to provide a quality foodservice and nutrition education at schools. Methods: A total of 219 school nutrition teachers in Seoul were surveyed using selfadministered questionnaires. Results: The perceived importance of the 16 job duties was rated 3.8 based on a 5-point scale (1: very unimportant - 5: very important). The importance of six duties including nutrition management, production management, nutrition education, and food safety management were rated over 4 point but that of record-keeping for documents, official reporting, and service management was rated the lowest. Importance-Performance Analysis showed that nutrition management, receiving/storage management, production management, menu management, food safety management, and equipment/facilities management should be emphasized to maintain the current performance of duties. The performance of the nutrition education and counseling needed to be improved since the importance scores were greater than average but the performance scores were lower than the average. Official reporting and miscellaneous jobs were rated the highest for simplification need. More than half of the respondents agreed that equipment/facilities management, miscellaneous jobs, service staff supervision, and service line supervision could be allocated to other school departments. Conclusions: School nutrition teachers should invest more time and resources on their core job duties such as nutrition management, production management, food safety management, and nutrition education for providing quality foodservice and nutrition education. To reflect the environmental changes of school foodservice, a reasonable staffing index of school nutrition teachers needs to be developed. In addition, hiring an assistant or implementing school nutrition teacher internship programs can be useful to reduce workloads of the nutrition teachers.

• Journal of Chest Surgery
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• v.18 no.2
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• pp.165-173
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• 1985

A clinical analysis was performed n 706 uses of patent ductus arteriosus experienced at Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital during 27 years period from 1958 to 1984. Of the 706 patients of PDA, 244 patients were male and 462 patients were female and ages ranged from 2 months to 53 years old with the average age of 8.5 years. The chief complaints on admission were dyspnea on exertion and frequent URI in 58.9%, non specific symptoms such as palpitation and easy fatigability in 9.7%, symptoms of CHF in 2.0% and no subjective symptoms in 29.4%. On auscultation of heart, continuous machinery murmurs were heard in 82% and only systolic murmurs were heard in 18% of patients. On simple chest PA of patients, cardiomegalies were detected in 78% and there were increased pulmonary vascularities in 93% of patients. EKG findings were as followed; LVH 56.9%, BVH 12.6%, RVH 2.9% and WNL 27.6%. Cardiac Catheterizations were performed in 512 patients and mean Qp/Qs was 2.56 and mean systolic pulmonary artery pressure was 45mmHg. Operation methods were as followed; in patients in whom operations were performed on PDA only, ligation 94.3%, division 3.7% and ligation [0.5%] or trans-pulmonary artery suture closure [1.5%] under cardiopulmonary bypass 2.0% and in patients in whom operations were performed with associated anomalies, ligation 17.6%, division 2.4%, and ligation [44.7%] or trans-pulmonary artery suture closure [35.3%] under cardiopulmonary bypass 80%. 52 postoperative complications [8.4%] were developed in 42 patients [6.8%] and its were as followed; permanent or transient hoarseness 16 [2.6%], intraoperative rupture of PDA 8 [1.3%], recannalization 6 [1.[%], operative death 5 [0.8%], late death 4 [0.6%] and other miscellaneous complications 13 [2.1%]. 140 associated cardiac anomalies [19.8%] were found in 105 patients [14.9%] and its were as followed; VSD 68 [9.6%], COA 15 [2.1%], Subaortic discrete membrane 7 [0.9%], ASD 6 [0.8%], TOF 5 [0.7%] and other miscellaneous and

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.21 no.4
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• pp.201-208
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• 2011

Objectives: According to the compliance of the asbestos-related regulation, every building has to be inspected for asbestos presence before its abatement work. This study was performed for identifying the types and contents of asbestos in building bulk samples. Materials and Methods: Bulk samples were collected during the asbestos inspection in 2010. We grouped the bulk samples into the regulated asbestos containing materials(RACM), presumed asbestos containing materials(PACM), and construction products. Additionally, the types of asbestos in all bulk samples were identified by polarization microscopy(PLM). Results: The RACMs were from building, house, pipe and facility. The RACMs were found mainly building (72.1%) and house (93.7%). The contents of chrysotile in building, house and facility were 66.9% (1-90%), 89.7% (2-90%) and 11.0% (2-90%), respectively. PACMs were surfacing material, thermal system insulation (TSI), and miscellaneous material. The miscellaneous materials that showed a high detection rate (79.2%) were ceiling, roofing and wall materials. Among them, the roofing materials had high chrysotile content(9.7%, 2-21%), followed by wall (8.7%, 2-21%) and ceiling (3.4%, 1-17%). In the construction products, asbestos was found mainly in slate (92.6%, 2-21%), including chrysotile. The slate had high asbestos content (9.7%, 2-21%), followed by cement flat board (8.7%, 2-19%) and textile (3.4%, 1-17%) Conclusions: Utilizing these results, it would be contributed to construct a useful ACM database and prevent from asbestos exposure to workers in the asbestos abatement and maintenance works.