• Annual Conference on Human and Language Technology
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• 1998.10c
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• pp.304-315
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• 1998

정보 검색 시스템에서 가장 문제가 되는 어휘 클라스는 소위 '고유 명사'와 '합성 명사'로 분류되는 명사 유형이다. 이들 클라스는, 기존 대사전 및 전자 사전 (MRD)류에서, 그 어휘 목록을 체계적으로 제공하지 못하는 가장 대표적인 부류들인데, 실제 검색 시스템에서는 많은 경우 정보의 핵심어 (Key Word)가 된다. 본 연구에서는 신문, 잡지등 시사 문서류에서 가장 빈번히 발견되는 명사 유형의 하나인, '인명 관련 고유 명사' 유형에 대한 문제에 그 논의의 촛점을 두고, 이들 명사들의 체계적인 처리를 위해서 어떠한 형태로 사전을 구성해야 하는지를 검토할 것이다. '고유 명사'라는 개념 자체가 지니고 있는 외연적 정의상의 문제점을 극복하기 위해서 우리는 '백과 명사 (Encyclopedic Noun)'라는 용어를 사용하기로 하며, 이는 좁은 의미의 고유 명사 및, 전문어, 고유 명사 관련 파생-복합어류 등을 포함하는, 보다 확장된 개념으로 이해되어야 한다. <인명> 관련 백과 명사류의 하위 유형 분류 및 그 특징적 결합어 형태(Appropriate Particle)에 대한 연구 결과들이 소개된다.

• Annual Conference on Human and Language Technology
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• 2018.10a
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• pp.394-399
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• 2018

본 연구는 SNS 텍스트에서 형태소 분석기로 분석되지 않는 비정규토큰 유형 중 고빈도로 나타나는 의존명사 내포 어형의 형태소를 인식할 수 있는 LGG 기반 패턴문법 사전 구축과 그 성능을 평가하는 것을 목표로 한다. SNS 텍스트에서는 기존의 정형화된 텍스트와 달리, 띄어쓰기 오류로 인한 미분석어가 매우 높은 빈도로 나타나는데, 특히 의존명사를 포함한 유형이 20% 이상을 차지하며 가장 빈번한 것으로 나타났다. 이에 본 연구에서는 의존명사를 내포한 비정규토큰의 띄어쓰기 오류 문제를 효과적으로 처리하기 위해, 부분 문법 그래프(Local Grammar Graph: LGG) 프레임에 기반한 패턴문법 사전을 구축하였다. 이를 SNS 코퍼스에 적용하여 성능을 평가한 결과, 정확률 91.28%, 재현율 89%, 조화 평균 90.13%의 성능을 통해 본 연구의 접근 방법론의 유용성과 구축 자원의 실효성을 입증하였다.

• Journal of the Korean housing association
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• v.25 no.2
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• pp.121-130
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• 2014

This paper provides a social knowledge for pragmatic application guidelines of the interior finish materials within apartment houses, based on both the awareness of practitioners and as it applies to the realities. For this purpose, a series of the questionnaires survey on the awareness of interior finish materials in recently-constructed and remodeled apartment houses was performed, which has extended its probe into the awareness of architectural practitioners. The questionnaires asked practitioners how much they desire sustainable finish materials and the difference in various parties were analyzed and compared, formulating the pragmatic solution in the determination of interior finishes. Comparative analysis of the awareness of construction specialists, interior designer, architectural environmental researchers on environment-friendly finish materials showed that all parties were right to recognize the significance of sustainability in interior finishes. Practitioners believed that occupants must bear the additional expense for the environment-friendly finish products. Also, the results tell that the amount used of environment-friendly products increases as expertise on sustainability in interior finishes rises.

• The Journal of Korean Academic Society of Nursing Education
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• v.5 no.1
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• pp.72-85
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• 1999

The paper presents a review of three data sets(Uniform Hospital Discharge Data Set, Nursing Minimum Data Set, and Nursing Management Minimum Data Set) and six major nursing classifications(the North American Nursing Diagnoses Association Taxonomy I, Omaha System, Nursing Interventions Classification, Nursing Intervention Lexicon and Taxonomy, Nursing Outcome Classification, Nursing Outcomes Classification, and Classification of Patient Outcome). The reviewed data sets and nursing classifications were different from each other in the purpose, structure, and user. Nursing Interventions Classification and Nursing Outcomes Classification were linked to North American Nursing Diagnosis Association, but others not. The data set and nursing classifications need to be linked to other data sets and classifications.

• KIEAE Journal
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• v.11 no.1
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• pp.39-45
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• 2011

The concepts of interior design work have set forward an aesthetic and functional proposition to be answered by those who design spaces. The available range of suitable materials for interior use appears to be almost inexhaustible in this day and age. Now a day, relatively new fields of study on environmental-friendly interior examine humans'innate affinity for health and explore its implications for architecture and the built environment. A growing field of research suggests that spaces' relationship to aesthetics and environment can either help or hinder their occupants' health and wellness, productivity, and even their creativity. This paper presents several examples of already built apartment houses in practice, and discusses the demand of users of the spaces for health and sustainable environment, deepening the relationship between newly-constructed spaces and the remodeled ones. The considerations to some new and contemporary materials from the aspect of healthy indoor architecture design are presented in this paper. Designers need to rethink the conventional and high-tech interior environment in apartment houses with respect to perceived air quality, material emissions, and odors. The future of interior design is oriented on light shapeable materials which are able to create a unique memorable atmosphere. The primary assignment in accepting recent materials and proceedings is our responsibility to creating proposals, that are mainly safe, hygienic and environmentally proper.

• Journal of the Institute of Electronics and Information Engineers
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• v.52 no.4
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• pp.9-16
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• 2015

Quick and safe message transmission is an important research topic of vehicular ad hoc networks (VANET). Most studies assume that the periodic broadcast of beacon-frames between vehicles increases the safety of the driver. In this paper, we propose a medium access control (MAC) protocol and location-based clustering for the VANET to support reliable data transfer. In our proposal, the cluster heade (CH) manage the access and allocate the resources of the node. Our proposal uses simulation to confirm the reduction of the transmission delay and the collision rate of the signal.

• Toxicological Research
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• v.18 no.2
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• pp.195-203
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• 2002

This study was performed to evaluate single and repeated-dose toxicities oj a new cophalosporin antibiotic agent IDC-7l81 in Sprague-Dawley rats. IDC-7181 was injected intravenously to rats at dose levels of 0, 3.2, 16, 80, 400 and 2,000 mg/kg/day for single-dose toxicity study and at dose levels of 0, 10, 50 and 250 mg/kg/day for 4-week repeated-dose toxicity study. In both studies, there were no dose-related changes in mortality clinical signs, body weight changes, food and water consumption, opthalmoscopy, organ weights, urine analysis, biochemical examination, and hematological findings of all animals treated with IDC-7l8l. Gross and histopathological findings revealed no evidence of specific toxicity related to IDC-7181. These results suggest that the intravenous maximum tolerated dose value of IDC-7181 may be over 250 mg/kg and $LD_{50}$ value may be over 2,000 mg/kg in rats.

• Toxicological Research
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• v.18 no.4
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• pp.375-384
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• 2002

Repeated-dose toxicity of hyrubicin ID6105, a novel anthrarycline anticancer agent, was investigated in Sprague-Dawley rats. ID6105 was injected intravenously to rats at dose levels of 0.04, 0.2 or 1.0 mg/kg/day for 4 week. As a result, there were no dose-related mortality and specific clinical signs of all animals treated with the drug. However body weight gain of both male and female rats treated with a high dose (l.0 mg/kg/day) of ID6105 significantly decreased compared to control. Interestingly, the numbers of RBC and platelets, and concentration of hemoglobin remarkably increased, while protein synthesis was suppressed, which may be related to the atrophy of spleen, thymus and liver. Moreover there were severe lymphocytic depletion in spleen and thymus as well as decrease in the number of hematopoietic cells in bone marrow. Also, degeneration of cardiac muscles and testicular germinal epithelia were observed. Taken together, it is suggested that Long-term administration of ID6105 at high doses over 0.2 mg/kg/day might cause hematopoietic and male reproductive system injuries, in addition to hepatic dysfunction.

• The Journal of Korean Academic Society of Nursing Education
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• v.24 no.3
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• pp.259-268
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• 2018

Purpose: This study was to validate the Korean version of the Jefferson Scale of Empathy-Health Professions Students (K-JSE-HPS) in undergraduate nursing students. Methods: With a survey design, a total of 293 junior and senior nursing students were recruited and data were collected using a self-administered study questionnaire to measure their levels of empathy use the K-JSE-HPS. Using SPSS/WIN 22.0 and AMOS 22.0, data analysis was conducted with confirmatory factor analysis, criterion validity, and reliability. Results: For construct validity, confirmatory factor analysis showed an acceptable model fit (Goodness of Fit Index was 0.88) along with confirming convergent and discriminant validity (construct reliability was 0.70). For criterion validity, the scale was significantly related with the Interpersonal Reaction Index. For reliability, Cronbach's ${\alpha}$ coefficient for the scale was 0.87 and for the subscales were 0.84, 0.78, and 0.69, respectively. Conclusion: The findings show satisfactory construct and criterion validity and reliability of the Korean version of the JSE-HPS for measuring empathy in undergraduate nursing students.

• Journal of the Korean Home Economics Association
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• v.49 no.8
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• pp.1-12
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• 2011

This study was designed to examine the effect of five years old boys' and girls' self-concept and leadership on the teacher-child relationship. The participants were 51 boys and 64 girls who were five years old in Jeonrabukdo. The results were as follows. First, in the case of the boys, there was significant relationship between their self concept of language, the parent relationship and an intimate teacher-child relationship. The self-concept of body and the teacher-child relationship of conflict were positively correlated. In the case of the girls, there were significant relationships between the self concept of body, language, the parent relationship, friends' relationship and the general and intimate teacher-child self-concept. The self-concept of mathematics and conflictive teacher-child relation were positively correlated. Second, there were significant relationships among the sub variable of leadership and an intimate teacher-child relationship. However, prosocial leadership, directedness and a conflictive teacher-child relationship were negatively correlated in the case of the boys. Third, the teacher-child relationship was affected by leadership more than the self concept, and prosocial leadership was highly related in boys and girls.