• 대한가정학회지
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• 제49권7호
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• pp.51-66
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• 2011

The purpose of this study was to review the current language level of children from multi-cultural background and whether the language level of these children would be increased after participating in the 'We Start Language Intervention Program'. The subjects were 30 36-75-month old children attending daycare centers in Ansan city, South Korea. The results showed that the receptive and expressive language levels of children from multi-cultural families were low compared to those of other children, and that their expressive language level was evaluated more negatively than their receptive language level. After participating in the 'We Start Language Intervention Program', language test scores, language age and language percentile rank were all increased. It was also found that the developmental language level of multi-cultural children increased, and that of the children that had a language delay or language disorder decreased.

• 아동학회지
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• 제30권3호
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• pp.23-36
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• 2009

Relationships between immigrant mothers' Korean language ability and preschoolers' language development in multi-cultural families were studied with 91 mothers and their children. Language capacity of mothers and children was measured by receptive and expressive vocabulary test, sentence comprehension test and two kinds of reading tests. Results showed that mothers' level of comprehension was relatively low but their reading ability was higher than that of elementary school first-grade Korean students. Comprehension of children in multi-cultural families with non-immigrant counterparts showed a lower level of language ability. Mother's level of expressive vocabulary, receptive vocabulary and reading ability correlated with children's language development. These results indicate a relationship between children's delayed language development in multi-cultural families and mother's low proficiency in Korean language.

• Journal of information and communication convergence engineering
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• 제1권2호
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• pp.74-81
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• 2003

There are many researches on visual languages, but the most of them are difficult to support various collaborative interactions on a distributed multimedia environment. So, this paper suggests a collaborative visual language for interaction between multi-users. The visual language can describe a conceptual model for collaborative interactions between multi-users. Using the visual language, generated visual sentences consist of object icons and interaction operators. An object icon represents a user who is responsible for a collaborative activity, has dynamic attributes of a user, and supports flexible interaction between multi-users. An interaction operator represents an interactive relation between multi-users and supports various collaborative interactions. Merits of the visual language are as follows: supporting of both asynchronous interaction and synchronous interaction, supporting flexible interaction between multi-users according to participation or leave of users, supporting a user oriented modeling, etc. For example, an application to a workflow system for document approval is illustrated. So we could be found that the visual language shows a collaborative interaction.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1990년도 추계학술대회 논문집 학회본부
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• pp.446-449
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• 1990

A Multi-Robot Control language (MRCL) is proposed to effectively control the multi-robot. MRCL has not only single-robot, command, but multi-robot command with multi-task OS, XINU. Concurrent motion, coordinate motion, and simple collision avoidance motion are implemented. This language is expected to act as a intelligent supporting tool for multi-robot system. To verify the effectiveness of the MRCL, a simple puzzle matching example is illustrated.

• 대한음성학회:학술대회논문집
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• 대한음성학회 2007년도 한국음성과학회 공동학술대회 발표논문집
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• pp.131-134
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• 2007

We propose a multi-stage recognizer architecture that reduces the computation load and makes fast recognizer. To improve performance of baseline multi-stage recognizer, we introduced new feature. We used confidence vector for each phone segment instead of best phoneme sequence. The multi-stage recognizer with new feature has better performance on n-best and has more robustness.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1992년도 하계학술대회 논문집 A
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• pp.422-424
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• 1992

In this paper, we are designed a hierachical system controller and builed a robot system for high precision assembly consisting in multi-arms and multi-sensor. For the control of a multi-arms robot system, the robot system are consisted of cell controller, station controller and device. The Operating System of a cell controller is VxWorks for real-time multi-processing. Using by C-language, we are proposed a multi-arms robot control language based a RCCL, and this control language is partially implemented and tested in multi-robot control system.

• 아동학회지
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• 제31권2호
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• pp.35-52
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• 2010

The purpose of this study is to examine the factors that are associated with a child's development within a multi-cultural family, taking into account the factors that influence the child's language ability and their play interactions with their mothers. First, there was no significant difference in the children's language ability based on the child's gender, or based on the language in which the mother communicated with her children. However there were significant differences depending on the children's age, the mother's native country, and the period of time the mother had lived in Korea. Second, there was no significant difference in the child-mother play interaction based on the children's age, gender, the mother's native country, the period of time the mother has lived in Korea, or the language in which the mother communicated with her children. However, the boys showed a more hostile attitude toward their mothers, in comparison to the girls. In conclusion, it can be said that there is an urgent need for comprehensive social support services and policies for the overall development of multi-cultural children, especially through programs for children and mothers.

• 한국융합학회논문지
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• 제3권3호
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• pp.1-5
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• 2012

본 연구에서는 통합 빌링의 장점을 그대로 계승하고 커스터마이징을 최소화하는 다국어 버전 빌링 시스템에 대한 연구와 시제품을 개발하고자 한다. 해외 시장에서의 빌링 시스템 경쟁력 강화 및 성공적인 사업 지원 수행을 위해 영어, 일어, 한국어 등 데이터베이스 기반의 UI 메시지 데이터 추가만으로 다국어 버전이 지원되는 빌링 시스템, 그리고 다양한 통신 사업에 대한 통합 과금 정책을 지원하는 패키지화된 형태의 빌링 시스템을 목표로 한다.

• 아동학회지
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• 제31권6호
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• pp.35-50
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• 2010

Joint attention, language development, and the relationship between these two variables were compared in infants from multi-cultural and Korean families. Joint attention was observed in both the Early Social Communication Scale (ESCS) and in infant-mother free play. Language development was evaluated by means of the MacArthur-Bates Communicative Development Inventory-Korean. There were no group differences in initiating and responding to joint attention in ESCS. However, in infant-mother free play, joint attention episodes were less and shorter in duration with infants from multi-cultural families than in Korean infants. The size of both the expressive and receptive vocabulary was also smaller in infants from multi-cultural families than in Korean infants. In terms of Korean infants, mean duration of joint attention episodes in free play showed a significant positive correlation with the size of the expressive vocabulary and initiating joint attention in ESCS also showed a significant positive correlation with the size of receptive vocabulary. However, none of the measures of joint attention indicated a significant relationship with the size of either expressive or receptive vocabulary in infants from multi-cultural families.

• 한국산학기술학회논문지
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• 제12권7호
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• pp.3267-3274
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• 2011

최근 다양한 모바일 기기의 사용자 환경과 다양한 음성인식 소프트웨어의 영향으로 음성인식 기술역시 빠르게 발전되고 있다. 그러나 다국어를 대상으로 하는 음성인식의 경우 다국어 혼합음성에 대한 이해 부족과 시스템 성능의 한계로 인하여 원활한 인식율의 개선은 이루어지지 않고 있다. 여러 나라의 혼합 언어로 표현된 음성의 경우 하나의(단일) 음성모델로 구현하는 것이 쉽지 않고, 또한 여러 개의 음성모델을 사용한 시스템의 경우 음성인식 성능의 저하라는 문제점이 있다. 이에 따라 다양한 언어로 구성되어 있는 음성을 하나의 음성모델로 표현할 수 있는 다국어 음성인식 모바일 시스템의 개발 필요성이 증가되고 이에 대한 연구가 필요하다. 본 논문에서는 모바일 시스템에서 다국어 혼합 음성모델을 사용하기 위한 기본연구로써 한국어와 영어 음성을 국제 음성기호(IPA)로 인식하는 통합음성모델 시스템 구축을 연구하였고, 한국어와 영어 음소를 동시에 만족하는 IPA모델을 찾는데 중점을 두어 실험한 결과 우리말 음성은 94.8%, 영어 음성은 95.36%라는 인식률을 얻을 수 있었다.