• Journal of Technologic Dentistry
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• v.44 no.4
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• pp.154-160
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• 2022

The need for repairing removable dentures has grown as the population had aged. The direct methods allow existing dentures to be repaired without interrupting their use. However, if patient compliance is low, direct methods may be challenging. Moreover, attaching an artificial tooth to a metal base is a complicated procedure because it necessitates casting a retentive element and soldering it to a metal base. This clinical report describes how to add an artificial tooth to a metal base, reline denture bases, and reestablish occlusion on relined removable dentures using indirect methods. Existing removable dentures were successfully repaired and their service life was efficiently extended using the methods described.

• Proceedings of the Korean Powder Metallurgy Institute Conference
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• 2006.04a
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• pp.35-35
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• 2006

• Proceedings of the Materials Research Society of Korea Conference
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• 2005.05a
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• pp.201-201
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• 2005

• 전기산업
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• v.7 no.3
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• pp.76-82
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• 1996

• The Journal of the Korea Contents Association
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• v.11 no.5
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• pp.302-307
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• 2011

The current criminal procedure law stipulates that dismissal cause this has to be true when the dismissal judgement. These regulations should be considered as limited by regulations or rules should be considered as exemplary is the problem. Depends on how you look at the difference in the range of dismissal judgement is encountered to. Therefore, this should be reviewed. Encountered to study the reason for the results referred to in Article 326 are valid reasons to limit. Appeals rejected the verdict abuse the rights of appeals, etc. are encountered to dismissal cause is because the restrictive rules. Therefore, the dismissal causes set forth in Article 326 as a guide only view limited because of regulatory reasons the rights of appeals encountered to abuse, etc. should not be included.

• Journal of Technologic Dentistry
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• v.43 no.1
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• pp.29-33
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• 2021

Purpose: This study was conducted on dental technicians to examine the problems of the dental laboratory registration system and devise a plan to improve it. Methods: For data collection, an online survey was conducted on 14,015 dental technicians registered in the Korea Dental Technologist Association as of October 2020. Among the collected 405 questionnaires, 391 data were used for analysis. Results: We found that dental technicians felt that the dental laboratory opening registration system was unfair. There were problems including the problem of the verification method of job performance, not acknowledging the difference in the job field, and the lack of understanding of the structure of work cooperation between dentistry and dental laboratories. Furthermore, it was recognized that the system was improved by reflecting the change in job area according to the change of the times. Conclusion: There is an urgent need to reorganize the legal system so that the dental technicians can have their professionalism and autonomy recognized while remaining faithful to the public interest of protecting the national oral health by revising the related regulations, thereby ensuring smooth work activities.

• Geotechnical Engineering
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• v.2 no.2
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• pp.17-28
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• 1986

This study was intended to investigate the consolidation characteristics of lowly organic soils and highly organic ones, with organic content 15 of and 68 % respectively. which were sampled from three different soil regions in Chonbuk province. The results were obtained partly from standard consolidation test but mostly from single increment consolidation test in which each sample was held under the first sustained load for weeks. Highly organic soils retained considerably larger void ratio than lowly organic ones. Decrease of void ratio due to load increment was gradual in lowly organic soils and abrupt in highly organic ones. The long-term compression quantity of the highly organic soils became linearly proportional to the logarithm of time after 5 minutes. The lowly organic soils showed a compression pattern similar to that of clay. For highly organic soils, the secondary consolidation coefficient appeared to have a constant relationship with the logarithm of consolidation time, and therefore may be used as a significant factor in estimating the long-term settlement.

• Journal of the Korean Institute of Rural Architecture
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• v.12 no.3
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• pp.19-26
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• 2010

This study is aimed to look into the craftsmanship non-educated constructors in Korean-style secondary stations(Gong-So) of Naepo region which is located in the northwestern Chungcheongnam-do. Although the area was persecuted as one of three cradles of Korean Catholicism, Catholic activities flourished there. The 13 cases of Korean-style secondary stations were selected through a survey report list about modern cultural assets of Chungcheongnam-do published in december 2004. This study examined the methods of plan layout and framework of Gong-So to look into craftsmanship of non-educated constructors, the results are as follows; The methods of plan layout are divided into three types according to existence and arrangement of inner column(Nae-Ju); 'Layout with Nae-Ju' is considered as the primary form of Korean-style Gong-So with using regular Nae-Ju. 'Layout with the different position of the center between Nae-Ju and exterior column(Oe-Ju)' and 'layout without Nae-Ju' is appeared in Korean-style Gong-So which is important to assembly and alter function. The methods of framework are appeared variously according to different plan layout for securing worship space. The unusal beam(Chung-Ryang) is used to solve different spans of altar and narthex. When space was formed widely without Nae-Ju, diagonal members and M letter type rafters are used, they are influenced by the technique of western wooden roof truss.

• Parasites, Hosts and Diseases
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• v.28 no.2
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• pp.109-114
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• 1990

Status of intestinal protozoan and helminthic infections was surveyed in mestizo population living in rural parish of Palmar and its nearby recintos(villages) , Three of the surveyed villages were at the Pacific coast and 5 villages were in inner pasture land, located about 100 km west of Guayaquil, the second largest city in Ecuador. One stool sample was examined by one cellophane thick smear for helminth ova and one direct smear stained with Lugol's iodine solution for protozoan cysts. Of 325 persons examined, 66.1% were positive for any ova or cyst. The positive rates were: 18.1% for Ascaris lumbricoides, 19.4% for Trichuris trichiura, 0.6% for hookworm, 3.7% for Hyntenolepis nana, 1.8% for Taenia sp., 19.4% for Entnmoeba histolytica, 28.6% for Entamoeba coli, 5.5% for Endolimax nasa, 1.5% for ledamoeba buetschlii, 11.l% for eiardia lamblia and 0.6% for Chilomastix mesnili. Poor supply of potable water was considered the main cause of high prevalence of intestinal protozoan infections.

• Journal of the Korean Geographical Society
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• v.34 no.4
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• pp.395-418
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• 1999

문화지리학도는 종교를 인간의 가치관과 풍속을 형성하는 가장 중요한 인자의 하나로 평가하는 바, 이는 문화지역 설정의 기준이 된다. 이 논문은 18세기 말부터 19세기 말까지 충청도 서부해안 내포지방에서의 가톨릭교 확산에 대하여 고찰한 글이다. 농민.행상.상인.선부 등 주로 평민층으로 구성된 가톨릭 공동체는 조정의 가혹한 박해에도 불구하고 가톨릭교 확산에서 중요한 역할을 감당해 왔다.