• Proceedings of the Korea Association of Information Systems Conference
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• 2004.11a
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• pp.349-365
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• 2004

기업의 또는 부문에서 구축된 각 정보시스템들은 시간이 지남에 따라 기업의 경쟁우위를 확보하기 위해 통합의 필요성이 증대하게 되었는데, 이러한 필요에 의해 제기된 것이 ERP(Enterprise Resource Planning: 전사적 자원관리)이다. 급변하는 기업의 내${\cdot}$외부 환경에 대해 신속하게 대응하기 위해 ERP 시스템을 도입하는 기업들의 수가 증가함에도 불구하고 ERP 원가관리시스템에 대한 연구는 아직까지 그 범위가 한정되었다고 할 수 있다. 본 논문은 ERP 도입 현황 및 원가관리시스템의 도입${\cdot}$설계현황자료를 바탕으로 하여, 중소기업의 ERP 원가관리시스템의 성공적 도입을 위한 방향을 제시하고자 한다. 중소기업에서 ERP 원가관리시스템을 도입할 때는, 원가관리시스템의 특성과 구축 목표, 구조 설계, 원가대상 설정 등과 관련된 다음과 같은 사항들을 고려하여야 성공적인 시스템을 구축할 수 있을 것이다. 첫째, ERP 원가관리시스템 특성 분석단계에서는 원가정보를 구성하는 내용의 충실성뿐만 아니라 정보가 전달${\cdot}$제공되는 범위와 대상의 적합성과 함께 그 표현의 형식 또한 고려되어야 한다. 둘째, ERP 원가관리시스템 구축목표 설정단계에서는 인가관리정보의 산출요건에 대한 명확한 이해와 목표설정을 기반으로 해야 한다. 셋째, ERP 원가 관리시스템 구조 분석 및 선계단계에서는 생산관리시스템 및 원가대상 설정 분석이 이루어져야 한다. 넷째, ERP 원가관리시스템 구현단계에서는 원가관리시스템과 타 계열시스템과의 인터페이스를 고려해야 한다. 따라서 원가관리시스템의 구현 시에는 관련시스템에서 어떠한 정보론 인터페이스 받을 것인가를 명확히 하여 시스템 가동 시에 타 관련시스템과 원활한 연계가 되도록 함으로써 전사적 종합시스템이 되도록 하여야 학 것이다.RS와 제진장치에 대한 전체적인 성능평가를 성공적으로 수행하였으며, 운전결과 및 경험은 향후 상용설비를 위한 기본자료로 활용할 것이다.X>, 그리고 입원기간은 $21.6\pm14.3일(13\~56)$이었다. 수술 후 평균 CK-MB는 $11.3\pm14.1ng/mL$였다. 수술 후 조기 혈관 개존율은 $100\% (24/24)$였다. 모든 환자에서 완전 추적이 가능하였으며 평균 추적기간은 $20.4\pm15.2개월(5\~43)$이었다. 이 기간 중 사망환자나 흉통이 재발한 환자는 없었다. 걸론: 80세 이상 고령의 환자에서 OPCAB은 수술 후 합병증을 줄이고 좋은 결과를 보여 주었다. 그러므로 고령의 환자에서도 관상동맥우회술의 적응증이 되면 적극적으로 수술을 시행할 필요가 있으며, 수술방법은 OPCAB이 좋을 것으로 생각한다서 실용적 개발의 가능성을 보였다.에 따라 현저한 차이가 있었으며 Dimethoate처리$(30^{\circ}C,\; 0.2\%$액에서 24시간)에 의하여 볍씨의 호흡량이 감소되었다. 9) 산소호흡량과 평균발아소요일수와는 $\gamma=-0.945$로 부의 유의한 상관을 보였는데 산소호흡량이 많은 품종은 평균발아소요일수가 짧은 경향을 보였다. 10) 볍씨의 산소호흡량과 Dimethoate 처리에 의한 볍씨의 발아저해도와는 $\gamma=-0,771$의 높은 부의 상관을 보였으며 산색호흡량이 많은 품종이 발아저해도가 낮고 적은 품종에서는 높았다. 현재까지는 그 활동이 11.2년의 주기성을 보여주지만 그 이전에 있어서는 그 활동이 극히 약화되었을 뿐만 아니라 매우 불규칙하다는 것이 Schneider와 Mass(1975)에 의해 밝혀졌다. 결국 1710년대부터 현재까지 우리나라에 있어서 벼멸구와 흰

• Journal of the korean academy of Pediatric Dentistry
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• v.27 no.4
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• pp.535-539
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• 2000

Ectopic eruption of a tooth into the oral environment occurs commonly whereas ectopic eruption of a tooth into other sites is rare. Those that have been reported include the nasal cavity, chin, mandibular condyles, coronoid processes, orbits and maxillary sinus. The etiologic factors of ectopic eruption are developmental disturbances such as cleft palate and teeth displaced by trauma or cysts, maxillary infection, genetic factors, crowding and exceptionally dense bone. In many cases, however, the etiology cannot be identified. Eruption of the teeth into the maxillary sinus is uncommon, however the identification of such teeth can be important since they have the potential to cause considerable morbidity. The definitive treatment is surgical removal of the teeth. A 7 year-old-boy visited the Department of Pediatric Dentistry, College of Dentistry, Yonsei University for treatment of dental caries. The abnormal erupting paths of the left and right maxillary canines were found during routine panoramic radiographic investigations. A panoramic radiograph taken at 13 years old revealed that two maxillary canines were located into the sinus. The teeth were extracted by the Caldwell-Luc approach.

• Korean journal of applied entomology
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• v.25 no.4 s.69
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• pp.201-207
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• 1986

This study was conducted to investigate the host plants in greenhouse, developmental periods at different temperatures and distribution patterns on cucumber of the greenhouse whitefly, Trialeurodes vaporariorum(TV) in $1984{\sim}1985$. Host plants of 39 species belonging 27 families only in the greenhouse were recorded in 1984. Longevity of adult was 26.8 days and number of eggs per female was 305 eggs at $25^{\circ}C$. The eggs, larval and pupal periods were 8.2, 8.3, 7.5 days respectively at $25^{\circ}C$. The threshold temperature of development from egg to larva was $8.8^{\circ}C$. Survival rates from eggs to adults at $22^{\circ}C,\;25^{\circ}C,\;30^{\circ}C$ were 70.3%, 58.0% and 66.4%, respectively. Adults and eggs were found only on the apical leaves of cucumber plants within 40 days after transplanting. On the other hand, larva distributed on the middle leaves and pupa on the lower leaves.

• Journal of Navigation and Port Research
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• v.36 no.5
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• pp.329-338
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• 2012

The Institute Time Clauses-Hulls 1/10/83 has been using widely with attachment and/or endorsement of the Institute Warranties 1/7/76 stipulating vessel's trading limits. Taking into consideration of several changes and renewals on the contents of the Institute Time Clauses-Hulls for clarifying the clauses themselves with development on technology of vessel's construction and navigational equipments up to the present, the clauses on the Institute Warranties 1/7/76 should have been changed and/or renewed. Moreover, the insured still has been burdening additional premium in vessel's navigating and / or calling to the areas stipulated in the Institute Warranties 1/7/76 regardless of any changes of marine business environments. Thus, this study aims to analyze the Institute Warranties 1/7/76 as well as to suggest a reasonable level of additional premium for breach of Institute warranties through not only a comparative analysis between the Institute Warranties clauses and those of the corresponding Institute Warranties using in the Japanese Fire and Marine Insurance companies but also consideration of current circumstances on changes in climatic conditions, vessel design, navigation and communication requirements and capabilities.

• Journal of Bio-Environment Control
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• v.20 no.4
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• pp.357-364
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• 2011

Proper light intensity, potting media, fertilization level, and shade tolerance were investigated to develop Orostachys (Korean name, Nungyu bawisol) as a potted ornamental plant. The best plant growth was shown at 52% shading. Although plant growth decreased at 82% shading, ornamental value maintained at that shading rate, which indicate that O. 'Nungyu bawisol' has high shading tolerance. At over 90% shading, some of the plants died and showed decolorization and standing erect in leaves, resulting in a big decrease in ornamental value. Potting medium of decomposed granite (DG) : fertilizer-amended media (FAM) : river sand (RS) (6 : 2 : 2, v/v/v) showed the best growth in potted O. 'Nungyu bawisol'. Fresh weight of shoot part was 16 g in DG : FAM : RS (6 : 2 : 2, v/v/v), which was over 2 folds of those at the other medium. Drenching of Hyponex solution diluted by 1,000~2,000 folds 1 time per week brought the highest results in fresh weight, plant width, and runner number. Particularly, fresh weight of shoot part was 13 g higher than that of control (16 g). Leaf color tended to be darkened as concentration of Hyponex solution increased.

• Korean Journal of Plant Resources
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• v.18 no.2
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• pp.223-239
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• 2005

The vascular plants collected from Dongwol Valley in Mt. Gyeryongsan, national park were composed of all 248 taxa including cultivated species, and classified into 1 phylum, 4 classes, 3 subclasses, 34 orders, 84 families, 178 species, 33 varieties and 4 forms. As compared the flora of the commonly distributing species of this region with those of the southern part, the middle part, the northern part of the Korean Peninsula, Jeju-do Island and Ulreung-do Island, the proportion of them were $90.3\%,\;98.0\%,\;79.0\%,\;73.8\%$ and $62.1\%$, respectively. One taxon of the plants distributed only in the southern part, 3 taxa of those in the middle part, 5 taxa of those in the middle-northern part and 23 taxa of those in the middle-southern part were found in this Valley. Natural resource plants were categorized into edible 118 taxa, medicinal 78 taxa, industrial 46 taxa, ornamental 39 taxa, timber 14 taxa and fiber 9 taxa. Four taxa of the Korean endemic plants are distributed in Dongwol Valley. The vegetation of the valley is Quercus and Rhododendron mixed forest, and it belongs to the boundary between the middle part and the southern part in the floral zone of the Korean Peninsula.

• Korean Journal of Plant Resources
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• v.19 no.4
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• pp.537-554
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• 2006

This study aims to investigate the distribution of the useful economic plants and the flora of Maninsan. The flora of Maninsan was investigated from March to November in 2003. Vascular plants of this area consist of total 450 taxa; 5 forma, 53 varieties, 392 species, 279 genera, 95 families. It corresponds to 11.1% of totally 4,071 taxa appeared in Korea. Useful plants of this area were investigated 373 taxa. It corresponds to 82.7% of collected plants in this area under our study. Among the useful plants, there are 191 taxa of edible source, 181 taxa of pasture source, 153 taxa of medicinal source, 54 taxa of ornamental source, 18 taxa of timber. Korean endemic plants were composed 10 families, 13 genera, 9 species, 4 varieties and totaling 13 taxa.

• Korean Journal of Plant Resources
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• v.19 no.4
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• pp.447-458
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• 2006

The resource plants at the Manduksan and Mireukbong was listed 550 taxa: 107 families, 339 genera, 481 species, 1 subspecies, 65 varieties and 3 forms. Among 550 taxa listed was confirmed 323 taxa of edible plants (58.7%), 384 taxa of medicinal plants (69.8%), 267 taxa of ornamental plants (48.5%) and 268 taxa of the others (48.7%). Based on the list of the rare plants by the Forest Research Institute, 4 taxa were recorded in the studied areas; Lilium distichum (Preservation priority order: No. 159), Tricyrtis dilatata (No. 97), Aristolochia contorta (No. 151), Prunus yedoensis (No. 110) and based on the list of Korean endemic plants, 11 taxa were recorded; Cephalotaxus koreana, Carex okamotoi, Lilium amabile, Populus tomentiglandulosa, Salix purpurea var. japonica, Pseudostellaria multiflora, Prunus yedoensis, Forsythia koreana, Paulownia coreana, Weigela subsessilis, Aster koraiensis. Specific plant species by floral region were total 30 taxa; Prunus yedoensis in class V, Wistaria floribunda in class IV, 3 taxa (Spiraea salicifolia, Acer palmatum, Asperula lasiantha) in class III, 3 taxa (Potentilla dickinsii, Viola tokubuchiana var. takedana, Caryopteris incana) in class II, 22 taxa (Pinus koraiensis, Hosta capitata, Chloranthus japonicus, Salix glandulosa, Juglans mandshurica, etc.) in class I. This site needs urgent countermeasures, because there have increased many man-made damages like planting exotic plants, picking wild plants and soil compaction induced by human trampling.

• Korean Journal of Plant Resources
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• v.19 no.4
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• pp.459-470
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• 2006

This study was carried out objectively to analyze the distributing flora for the conservation of natural environment and to construct the database in Mt. Joryeong, Chungcheongbuk-do, Korea. The period of survey was from November, 2004 to September, 2005, and the routes were A (Recreation $forest{\sim}Shinseon-bong$), B $(Shinseon-bong{\sim}Mapae-bong)$, C(Joryeong 3rd $gateway{\sim}Mapae-bong$), and D $(Yongseong-gol{\sim}Gitdae-bong)$. The vascular plants were summarized as 341 taxa; 85 families, 219 genera, 299 species, 36 varieties, and 6 forma. The rare and endangered plants designated by Korea Forest Service were 3 taxa; Paeonia japonica, Viola albida, and Rhododendron micranthum. The Korean endemic plants were 9 taxa; Cephalotaxus harringtonia, Salix caprea, Deutzia coreana, Spiraea prunifolia for. simpliciflora, $Lespedeza{\times}tomentella$, Vaccinium koreanum, Salvia chanroenica, Weigela subsessilis, and Cirsium setidens. And in the results of survey on resource plants, we confirmed 171 taxa of ornamental plants (50.1%), 222 taxa of edible plants (65.1%), 237 taxa of medicinal plants (69.5%) and 146 taxa of other useful plants (42.8%).

• Korean Journal of Plant Resources
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• v.25 no.1
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• pp.48-62
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• 2012

This study was carried out to classify the folk plants in inland of northern region of Gangwon-do. According to the survey results from 35 places of 9 counties and cities from April to October, 2010, the folk plants in inland of northern region of Gangwon-do consisted of a total 261 taxa; 73 families, 185 genera, 225 species, 2 subspecies, 30 varieties, and 4 form. Among the investigated 261 taxa, 3 Korean endemic, 11 rare plants and 9 naturalized plants were also included. The use by usage of 261 taxa was: 378 times; Edible, 53 times; Medicinal, 8 times; Dye, 7 times; Ornamental, 6 times; Fuel, 5 times; Spice, 3 times; Aroma, 2 times; Nectar, 41 times; Others, respectively, so the edible use is the highest. The most useful part was the leaf, followed by whole plant and root. The consistency comparison between the scientific name and the local name were the highest in the 20's and the lowest in 80's.