• The Journal of the Korea Contents Association
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• v.19 no.12
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• pp.362-375
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• 2019

Since Kim Dae-jung's administration, the Korean government has established policy for overseas Koreans to provide nationalism education to their descendants. While the policy is still in effect today, as to how the recipients of the support in the USA make meaning of the programs given much changes in the social climate in respect to Korean culture, has not been examined in-depth. Therefore, through in-depth interviews with Korean Americans, the current study examined how the recipients of the educational program perceive policy on education program towards Korean Americans and whether it has strengthened their nationalism or sentiment towards motherland. The study further examines the factors that influences their sentiments towards the motherland as identified by Korean Americans. The findings show that exposure to the culture and parents' teachings of the Korean values have helped them embrace Korean heritage. Moreover, findings revealed that their sense of Koreanness were due to positive memories from visits they had when they were young and changes in Korea's status in the global arena. Future direction of the policy and suggestion for specific programs for Korean Americans, as well as implications of the findings are discussed.

• Journal of The Korean Association of Information Education
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• v.20 no.5
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• pp.499-506
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• 2016

Multi-cultural students have a variety of problems, such as the lack of Korean communication skills, learning slump and psychological anxiety. In order to solve these problems, It is developed to design a software education program for learning attitude, friendship interaction and sociality. It is developed on the basis of the major steps in the ADDIE model, Use-Needs-Design-Implementation-Share for multi-cultural elementary school students. To analyze the effects of software education Program, we chose the 15 elementary school students of 4th, 5th and 6th grade and adapted the program. Then, we analyzed the educational effects through the results of pre to post tests. Consequently, the software education program developed for this research revealed that it affected the learning attitude, friendship, sociality and programming interest of multi-cultural students.

• The Journal of Korean Academic Society of Nursing Education
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• v.28 no.4
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• pp.357-367
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• 2022

Purpose: The aim of the study was to verify the validity and reliability of the Korean version of the General Attitudes towards Artificial Intelligence Scale (GAAIS-K) for nursing students. Methods: Data from 235 participants were collected from April 12 to April 26, 2022. A total of 230 participants' data were analyzed. The data were analyzed for content, discriminant, known-groups, and construct validity using content validity index, correlation coefficient, and confirmatory factor analyses. The reliability of the GAAIS-K was examined using internal consistency and test-retest analyses. Results: The expert-rated content validity index was ≥.80. The sub-scales of the GAAIS-K were moderately correlated with attitude toward accepting technology, indicative of its discriminant validity. The male students' positive attitude score was significantly higher than that of the female students, satisfying the known-groups validity. Cronbach's α for the scale was .86 (positive) and .74 (negative), and the intra-class correlation coefficient for the two-week test-retest reliability was .86 (positive) and .60 (negative). The scores for positive and negative attitudes were 3.68±0.46 and 3.05±0.55. Conclusion: This study shows that the GAAIS-K is a valid and reliable instrument for assessing nursing students. Additional research is recommended to continue the evaluation of the GAAIS-K with a focus on healthcare settings.

• Annual Conference on Human and Language Technology
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• 1998.10c
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• pp.15-19
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• 1998

기계 번역 시스템에서 품사 태거의 오류는 전체번역 정확률에 결정적인 영향을 미친다. 따라서 어휘 단계의 정보만으로는 중의성 해소가 불가능한 단어에 대해서는 중의성 해소에 충분한 정보를 얻을 수 있는 구문 분석이나 의미 분석 단계까지 완전한 중의성 해소를 유보하는 N-best 품사 태거가 요구된다. 또한 N-best 품사 태거는 단어에 할당되는 평균 품사 개수를 최소화함으로써 상위 단계의 부하를 줄이는 본연의 역할을 수행하여야 한다. 본 논문은 통계 기반 품사 태깅 방법을 이용하여 N-best 후보를 선정하고, 선정된 N-best 후보에 언어 규칙을 적용하여 중의성을 감소시키거나 오류를 보정하는 혼합형 N-best 품사 태깅 방법을 제안한다 제안된 N-best 품사 태거는 6만여 단어의 영어 코퍼스에서 실험한 결과, 단어 당 평균 1.09개의 품사를 할당할 때 0.43%의 오류율을 보인다.

• Journal of Korean Academy of Nursing Administration
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• v.22 no.1
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• pp.11-21
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• 2016

Purpose: The purpose of this study was to develop and test the validity and reliability of the Korean version of nurses' attitudes toward delegation and preparedness to delegate (APD). Methods: The Korean version of APD was developed through forward-backward translation methods. Internal consistency reliability, criterion validity, and construct validity using exploratory and confirmatory factor analysis were conducted using IBM SPSS Statistics 19 and AMOS 20.0. Survey data were collected from 161 nurses working in 2 general hospitals. Results: The Korean version of APD showed Cronbach's alphas of .68 and .85. Factor loadings of the 8 attitude items on the 3 subscales ranged from .60 to .86 and the 15 preparedness items on the 4 subscales ranged from .47 to .90. The model of 3 subscales for the Korean nurses' attitude toward delegation and the model of 4 subscales for the Korean nurses' preparedness to delegate were both validated by confirmatory factor analysis(NC<3, CFI>.90, RMSEA<.10). Criterion validity compared to job satisfaction showed significant correlation. Conclusion: The findings of this study demonstrate that this modified Korean version of APD is applicable for measuring Korean nurses' attitude toward delegation and preparedness to delegate.

• Annual Conference on Human and Language Technology
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• 2001.10d
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• pp.33-40
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• 2001

본 논문은 1999년도에 구축된 '150만 세종 형태소 분석 말뭉치'를 바탕으로 형태소 기분석 사전을 구축하고, 이를 토대로 후처리의 수작업을 고려한 반자동 태거를 구축하는 방법론에 대해 연구한 것이다. 분석말뭉치 구축에 있어 기존 자동 태거에 의한 자동 태깅의 문제점을 분석하고, 이미 구축된 형태분석 말뭉치를 이용해 후처리 작업이 보다 용이한 1차 가공말뭉치를 구축하는 반자동 태거의 개발과 그 방법론을 제시하는데 목적을 두고 있다. 이와 같은 논의에 따라 분석 말뭉치의 구축을 위한 태거는 일반적인 언어 처리를 위한 태거와는 다르다는 점을 주장하였고, 태거에 전적으로 의존하는 태깅 방식보다는 수작업의 편의를 제공할 수 있는 태깅 방식이 필요함을 강조하였다. 본 연구에서 제안된 반자동 태거는 전체적인 태깅 성공률과 정확도가 기존의 태거에 비해 떨어지지만 정확한 단일 분석 결과를 텍스트의 장르에 따른 편차 없이 50% 이상으로 산출하고, 해결이 어려운 어절 유형에 대해서 완전히 작업자의 판단에 맡김으로써 오류의 가능성을 줄인다. 또한 분석 어절에 대해 여러 표지를 부착함으로써 체계적이고 단계적인 후처리 작업이 가능하도록 하였다.

• Korean Linguistics
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• v.48
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• pp.333-354
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• 2010

When defining the word related to passive and causative in Korean dictionary, the meaning of headword can be explained by linking them to other related words. The link could be expressed into two forms; the one is 'passive verb causative verb of A' and the other is 'passive form causative form of A.' Whichever the dictionary takes, the important thing is that the content to which it refer should be correct. However the format of 'passive verb causative verb of A' and 'passive form causative form of A' is problematic because the definition of headword does not contain semantic information but syntactic or morphological information. Generic concept 'passive form causative form' and 'passive verb causative verb' refers to respectively morphological and syntactic level but specific concept 'A' refers to semantic level. These morphological, syntactic and semantic level can not be a same dimension so the size of their denotation can not be compared. The way of transform syntactic dimension 'passive verb causative verb' and morphological dimension 'passive form causative form' into semantic dimension is removing 'verb' and 'form' from 'passive verb causative verb' and 'passive form causative form' respectively. Therefore the expression 'passive verb causative verb of A' or 'passive form causative form of A' ought be changed into 'passive causative of A.'

• Journal of Hospice and Palliative Care
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• v.22 no.3
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• pp.134-143
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• 2019

Purpose: This methodological study was conducted to test the reliability and validity of an instrument that measures attitudes of advance directives (ADs) among nurses. Methods: 1) Sixteen items related to attitudes in the English version of the Knowledge, Attitudinal, and Experiential Survey on Advance Directives (KAESAD) were forward/backward translated into Korean. 2) The content was validated by an expert panel (three nursing professors and eight hospice nursing specialists). 3) The preliminary 12 items were selected as a tool to assess the Korean version of Nurses' Attitudes towards Advance Directives (NAAD-K). 4) The instrument was validated by a survey (n=216). 5) It was confirmed to use the 12 items for the final version of the instrument. Results: NAAD-K was shown to be valid in terms of factors, items and content. The three factors extracted from the factor analysis were named as follows: Caring for patients with an AD (factor 1), nurses' role in informing patients (factor 2) and patient right (factor 3). The three factors explained total variance 57.796%. Factor loadings of the 12 items ranged from 0.47 to 0.93. For the 12 items, Cronbach's alpha was 0.81, and Guttman split-half coefficient was 0.78. Conclusion: This instrument was identified to be applicable with satisfactory reliability and validity for further use in measuring nurses' attitudes towards ADs in hospice and palliative care.

• Annual Conference on Human and Language Technology
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• 1999.10d
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• pp.137-144
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• 1999

LGKMA 시스템은 형태소 분석기와 품사 태거 및 명사 추출기로 구성되며, LG 종합기술원에서 연구 개발 중인 다국어 정보 검색, 음성 합성, 개인정보처리 에이전트 및 디지털 TV의 프로그램 안내문을 분석, 검색하는 EPG(Electronic Program Guide) 응용 둥 다양한 응용 프로그램에서 사용되고 있다. 본 논문에서는 형태소 분석기와 태거의 기반 기술보다는 LGKMA(LG Korean Morphological Analyser)의 전반적인 구조와 다른 시스템과 비교했을 때의 특성, 그리고 실제 응용되는 사례를 소개하고자 한다. 또 표준화를 위해서 열렸던 MATEC99에 참가하기 위해서 수행했던 작업들을 보고한다.

• Annual Conference on Human and Language Technology
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• 2018.10a
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• pp.642-644
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• 2018

화행(Speech-act)이란 어떤 목적을 달성하기 위해 발화를 통해 이루어지는 화자의 행위를 뜻하며, 화행 분석(Speech-act analysis)이란 주어진 발화의 화행을 결정하는 것을 뜻한다. 문장 유형과 양태는 화행의 일종으로, 문장 유형의 경우 화자의 기본적인 발화 의도에 따라 평서문, 명령문, 청유문, 의문문, 감탄문의 다섯 가지 유형으로 나눌 수 있고, 양태는 문장이 표현하는 명제나, 명제가 기술하는 상황에 대해서 화자가 갖는 의견이나 태도를 말한다. 본 논문에서는 종결어미와 보조용언으로부터 비교적 간단하게 추출 가능한 문장 유형과 양태 정보를 활용하여 대화체 발화문의 화행 분석 성능을 높이는 방법을 보인다. 본 논문에서 제안하는 모델은 합성곱 신경망(CNN)을 사용한 기본 모델에 비해 0.52%p 성능 향상을 보였다.