• 한국컴퓨터정보학회논문지
• /
• 제29권2호
• /
• pp.67-78
• /
• 2024

4차 산업혁명과 인공지능이 대두되면서 사회구조가 변화하고 있으며, 미래 인재 양성을 위한 인공지능 교육에 대한 세계적인 관심이 높아지고 있다. 이에 본 연구는 고등학교 1학년 학습자를 위한 인공지능 융합 국어 교과 교육 프로그램을 개발하는 것을 목적으로 하여 ADDIE 모형에 근거하여 교수·학습 프로그램을 개발하였다. 교육 프로그램의 효과를 평가하기 위해 미래 핵심역량 4C(Collaboration-협업, Communication-의사소통, Critical Thinking-비판적 사고, Creativity-창의력)과 지식정보처리 역량에 대한 사전-사후 검사를 수행하였고 총 9차시 동안 4개의 작은 프로젝트들로 수업을 구성하여 학생들에게 인공지능을 융합한 국어 교과 교육의 새로운 경험을 제공하고자 하였다. 그 결과, 프로그램 적용 학생들은 모든 영역에서 미래 핵심역량의 향상을 나타냈으며, 만족도 및 질적 분석에서도 긍정적인 결과를 도출했다. 이를 통해 본 프로그램이 고등학교 국어 교육에 인공지능을 성공적으로 융합하여 학생들의 미래 인재 양성에 기여 할 수 있는 가능성을 제시하고자 한다.

• Journal of Korean Neurosurgical Society
• /
• 제45권6호
• /
• pp.329-335
• /
• 2009

Objective : Determining language lateralization is important for the presurgical evaluation of patients with medically intractable epilepsy. The Wada test has been the gold standard for lateralization of language dominance before epilepsy surgery. However, it is an invasive test with risk, and have some limitations. Methods : We compared the volumetric analysis with Wada test, and studied the clinical potential of volumetric analysis to assess language laterality in large surgical candidates with temporal lobe epilepsy (TLE). To examine the efficacy of volumetric analysis to determine language lateralization during presurgical evaluation, we compared the volumetric analysis of the bilateral planum temporale with the results of Wada test in 59 patients with chronic intractable TLE (rTLE, n=32; lTLE, n=27) who underwent epilepsy surgery. We measured the gray matter volumes of planum temporale (PT) of each patients using the VoxelPlus2 program (Mevisys, Daejeon, Korea). Results : Overall congruence of the volumetric analysis with the Wada test was 97.75% in rTLE patients and 81.5% in lTLE patients. There were more significant leftward asymmetry of the PT in rTLE patients than lTLE patients. In lTLE patients, relatively high proportion (37%) of the patients showed bilateral or right hemispheric language dominance. Conclusion : These results provide evidence that the volumetric analysis of the PT could be used as an alternatives in language lateralization. Also, the results of the Wada test suggested that there was considerable plasticity of language representation in the brains of patients with intractable TLE and it was associated with an earlier age of brain injury.

• 한국정보시스템학회지:정보시스템연구
• /
• 제25권4호
• /
• pp.121-139
• /
• 2016

Purpose In this study, we propose the special purposed R package named ""new_Noun()" to process nonstandard texts appeared in various social networks. As the Big data is getting interested, R - analysis tool and open source software is also getting more attention in many fields. Design/methodology/approach With more than 9,000 R packages, R provides a user-friendly functions of a variety of data mining, social network analysis and simulation functions such as statistical analysis, classification, prediction, clustering and association analysis. Especially, "KoNLP" - natural language processing package for Korean language - has reduced the time and effort of many researchers. However, as the social data increases, the informal expressions of Hangeul (Korean character) such as emoticons, informal terms and symbols make the difficulties increase in natural language processing. Findings In this study, to solve the these difficulties, special algorithms that upgrade existing open source natural language processing package have been researched. By utilizing the "KoNLP" package and analyzing the main functions in noun extracting command, we developed a new integrated noun processing package "new_Noun()" function to extract nouns which improves more than 29.1% compared with existing package.

• 한국어정보학회:학술대회논문집
• /
• 한국어정보학회 2017년도 제29회 한글및한국어정보처리학술대회
• /
• pp.260-263
• /
• 2017

This paper is to broaden the possible spectrums of analyzing the Korean-written novel "The Vegetarian" by using the computational linguistics program. Through the use of language model, which was usually used in bi-gram analysis in corpus linguistics, to the International Man Booker award winning novel, the characteristics of "The Vegetarian" is investigated by comparing it to the English-written novel "A Little Life".

• 품질경영학회지
• /
• 제29권4호
• /
• pp.170-178
• /
• 2001

The objectives of this paper are to introduce some characteristics of two-dimensional concept of quality and to find out the possibility of the application of two-dimensional quality concept for improving the service quality. The concept was applied to small & medium-sized foreign language Institute. In order to select some service quality dimensions and decide attractive qualify factors among numerous factors, factor analysis and frequently analysis were used. The result. is that all quality factors in empathy dimension are identified as attractive quality factors. This implies that customization program is necessary in small & medium-sized foreign language institutes for improving their competitiveness. However, all quality factors in tangibles dimension are identified as must-be quality factors.

• 수산해양교육연구
• /
• 제29권1호
• /
• pp.315-324
• /
• 2017

The purpose of this study is to help with education by applying the learning clinic program to the maladjusted children to improve the emotional stability and academic achievement. In order to find the components of the learning clinic program, we have classified self efficacy, learning motivation, anxiety, and academic stress as emotional factors and the results of Korean language, mathematics, sociology and science as academic achievement factors to examine the effects of the program. The results obtained in this study are followings. Firstly, there was significant difference in self efficacy and anxiety between boys and girls among emotional factors, and there was significant difference in math between boys and girls among academic achievement factors. Secondly, after applying the learning clinic program, significant difference is found in all factors such as self efficacy, learning motivation, anxiety and academic stress, and there was also a significant difference in Korean language, mathematics, sociology and science among academic achievement factors. In conclusion, the learning clinic program was helpful to maladjusted children by improving emotional stability and academic achievement.

• 말소리와 음성과학
• /
• 제11권1호
• /
• pp.65-66
• /
• 2019

• 한국어교육
• /
• 제28권4호
• /
• pp.245-271
• /
• 2017

This study aimed at investigating the lexical diversity in the "Frog Story" narratives of Korean-Chinese bilingual children. Six bilingual speakers of Korean children- four boys and two girls- were audio recorded as they produced narratives based on pictures from the Mercer Mayer book "Frog, where are you?" The order of narration was counterbalanced. The vocabularies from narratives were analyzed by type, token, TTR (type-token Ratio) and D value using the CLAN (Computerized Language Analysis) program. The findings showed that the pattern of lexical diversity in Korean is similar with the Chinese, but the TTR and D value of Chinese still remain low in comparison with those of Korean. In addition, Korean language seems to have significant influence on Chinese in the language usage pattern and vice versa.

• 인터넷정보학회논문지
• /
• 제3권4호
• /
• pp.61-69
• /
• 2002

객체지향 프로그램에 대한 복잡도 측정에 관한 방법으로서 기존의 객체지향 패러다임 특성이라 할 수 있는 객체, 메시지, 클래스, 캡슐화 및 상속성 등에 관한 연구는 이미 보고된바 있다. 본 연구에서는 측정인자로서 Halstead의 Program Volume, Program Level, Program Impurity, Macabe의 Cyclomatic Number, Handerson-Sellers의 응집도 결핍척도 Sullivan's의 PVG측정 방법 등을 선택하였다. 시뮬레이션으로는 객체지향 프로그램의 대표적인 언어인 JAVA Program을 Design & Coding할 때 도움을 주는 척도에 대해서 JAVA Sample Program을 준비하여 프로그램 복잡도 면에서 측정인자들을 각각 비교·분석하였다.

• 음성과학
• /
• 제9권4호
• /
• pp.77-91
• /
• 2002

This study investigated the use of grammatical morphemes (substantive morphemes and connective endings) of Korean speaking children with and without language impairment (LI). Participants were two children (ages 5;11 and 6;2) with SLI (specific language impairment), two LD (language delay) children (ages 6;3 and 6;5) with 70-84 range on a performance-IQ test, and two children (ages 5;7 and 6;1) with ND (normal development). Spontaneous language samples were elicited by play activities and story generation. A total of 8,059 (M=I,343, ranged 966-1,659) intelligible and nonimitative utterances were analyzed by the KCLA 2.0 (Korean Computerized Language Analysis 2.0) program for substantive morphemes and connective endings. The findings of this study were as follows; (1) The Korean speaking children with LI including SLI demonstrated less uses of grammatical morphemes than ND children. (2) Few differences were found between LI and ND children in the use of the grammatical morpheme types. (3) LI children produced significantly higher percentage of grammatical morpheme errors in spontaneous speech than ND children. (4) Few differences were found between SLI and LD children in degrees of the use and the error of grammatical morphemes.