• Journal of Digital Convergence
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• v.13 no.4
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• pp.191-203
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• 2015

In foreign language, vocabulary is the most essential and fundamental elements. Traditional language learning methods that are to understand and to memorize the English contents can only be obvious limitations. In this paper, we proposed the speaking-centered learning methods based on cognitive strategies and speech recognition considering the learner characteristics. We have designed and implemented the cognitive strategy-based speaking training system for acquisition elementary English vocabulary. We were divided into control group and the experimental group and applied to the system to analyze the learning effect. The result of Analysis, the proposed system is increased motivation and achievement of learners. In addition, the proposed system is improved an academic learning participation, Project accomplish, self-interesting and leadership skills. Through this study, we expect that students improve the ability of practical skills in speaking English.

• Journal of Music and Human Behavior
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• v.9 no.2
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• pp.19-34
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• 2012

The purpose of this study was to investigate the empirical elements of non-Korean traditional musicians in the process of Pansori music listening. 5 non-Korean traditional musicians who are not professionally trained Korean music were participated in this study. The data were collected in depth interviews and analyzed from modified ground theory method. The findings showed that the elements of performer's voice, Chang-bub, contents, Gosu's buk sound and Gosu's role evoked various physical, emotional reponses and thoughts in all listeners. Through these responses the listeners awared internal issues related to inner problems and positive intervention aroused inner feelings. Also, emotional responses and awareness were reorganized their negative emotion and resolved through the different dimension of Pansori music.

• Lingua Humanitatis
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• v.2 no.1
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• pp.287-301
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• 2002

Either in music or in language, sound plays its role by taking up the fixed multi-spaces in one's consciousness. Music space differs from auditory space whose aim Is to perceive the positions and identities of the outer things. While auditory space is based on the interests of the outer things, music space is based on the indifference. We discuss the notion of space because it is where symbols reside. Categorial perception about the phonemic restoration describes the ability of a listener how to use his own intelligence to acknowledge and fill the missing points; however, musical perception can be explained as a positive regression to avoid colloquial logic and danger of segmentation in the course of auditory experience and phonation acquisition by an infant. About the question on the difference of the listening to the language sound and other sound, auditory mechanism proceeds language sound the same as other types of sound. But there are another theories which claim that brain proceeds the farmer differently from the latter. The function of music has not been discovered as clear as that of language; music has much more meanings in comparison with language.

• Proceedings of the Safety Management and Science Conference
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• 2011.04a
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• pp.657-662
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• 2011

어린이 장난감은 과거보다 더 안전성의 필요가 되고 있다. 현대 사회의 가족변화로 인한 구성원으로 인하여 어린이가 귀한 존재가 입장이 되었기 때문이다. 이에 따른 어린이 용구에 대한 관심의 집중도가 높아졌으며 장난감에 대한 인식 변화와 안전성을 추구하고자 하는 노력도 많이 커졌다. 이는 어린이들이 장난감을 가장 많이 신체로 접촉하고 있기 때문이다. 장난감의 특성상 어린이, 특히 유아들이지만 입에 물거나 피부에 문지르고 소리나는 것에 민감하고 장난감의 재질에 따른 향, 촉감 등에 반응할 수 있기 때문이다. 이는 어린이의 처음 부딪히는 감각의 느낌과도 연결되어 감각의 기능에서 발전을 가져올 수 있다고 본다. 어린이들의 연령층에 따라 표현력이 부족하기 때문일 것이므로 어린이 장난감의 안전성에 어른들이 주의해야할 이유라고 여긴다. 즉 어린이 장난감의 안전성을 추구할 수 있는 어린이뿐만 아니라 제2의 소비자인 부모, 친척, 친지, 어린이와 연관된 직종의 어른들일 것이다. 장난감의 시장은 서구보다 발전되지 않았지만 근래에 들어 어린이 장난감은 중국이나 동남아에서 제조되어 한국으로 들어오는 경우가 많다. 따라서 안전성에 대한 인식의 제고와 실질적 노력 추구가 더욱 더 필요하다.

• Proceedings of the KIEE Conference
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• 2000.07d
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• pp.3142-3144
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• 2000

청각시스템의 저전력 및 가격의 저렴화를 위해 달팽이관의 BM(Basilar Membrain)모델을 아날로그 VLSI 마이크로 파워 공정으로 구현하고 있다. Lyon and Mead는 실리론 공정으로 달팽이관 모델을 효과적으로 구현하였다. 이는 단순 직렬 연결된 구조로 각 채널의 지연시간의 차이로 인해 인식율이 떨어질 수 있다. 본 논문에서는 소리의 주파수 정보 추출기능을 하는 직렬 연결된 트리구조(TSBF:Tree-structured Cascaded Bandpass Filter)의 16채널의 아날로그 중간대역통과 필터회로를 CMOS VLSI 공정을 이용하여 설계하였다. 직렬 연결된 저대역통과필터와 고대역통과필터로 각 채널의 중간대역통과 필터를 구현하였다. 이러한 구조에서는 각 채널의 지연시간이 동일하므로 인식율을 높일 수 있다. 그리고 고대역통과필터를 1-poly 디지털 공정으로 구현 가능하고 기생 캐패시터의 영향을 적게 받는 구조로 설계하였다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2014.01a
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• pp.77-79
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• 2014

본 논문에서는 Arduino의 I2C 통신을 통해 인터랙티브한 악기를 제안한다. 각각의 큐브는 서로를 인식하고 인식 후 집단이 된 큐브들은 하나의 악기가 된다. Arduino의 통신 핀을 알루미늄 호일에 연결하여 다른 큐브와 접촉 시 통신이 될 수 있도록 하였다. 통신이 이룬 큐브들을 rgbLED 색상 변화를 통해 시각적으로 접촉/비접촉을 나타냈다. 또한 Processing을 통해 그룹이 된 큐브들의 악기 소리를 제어하였다.

• Journal of Korean language education
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• v.25 no.1
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• pp.235-265
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• 2014

This study is for looking into distinguishing features in child KSL learners' early literacy development. For these, the writings, recording data of dialogue, and observational journals of KSL child learners was collected regularly and the data were analysed. As results, KSL child learners showed lots of writing errors due to difficulty in phonological awareness or letter awareness of Korean language. And they seemed to develop the competence of connecting letters and meanings prior to developing the competence of connecting letters and sounds. Three KSL child learners showed great individual differences in development rate, and it is supposed to be mainly caused from differences of literacy development in their mother tongue, or quantity and quality in exposure for Korean language.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.01a
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• pp.293-294
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• 2022

본 프로젝트에서는 화재 발생 시 발견하기 어려운 곳이나 화재가 빈번한 곳에 구축하는 것을 목적으로 하고 있다. 가스와 불꽃을 감지하는 센서로 화재를 감지하고, 디스플레이와 LED 그리고 소리를 통해 화재발생을 알려준다. 그 후, 스프링클러가 작동하여 초기화재에 대응에 도움을 주고 119에 자동으로 신고가 된다. 일정 수치의 센서에 대한 감지 값을 인식하고 인식한 감지 값에 반응하여 화재 대처를 가능하게 구현하는 시스템을 제안한다. 감지센서를 통한 화재장소에서의 불꽃과 가스를 감지하게 되어 스프링클러가 1차적으로 화재의 번짐을 지연해 주고 은근 소방서에 자동적으로 신고를 하게 되는 자동화 프로그램 이행을 목표로 하고 있다.

• (The) Research of the performance art and culture
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• no.40
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• pp.193-222
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• 2020

In this study, the development of traditional contents is to be enabled to succeed the values of the heritage on the song sang during dry-field farming of Bongpyeong Memil-dorikkaejil-sori. In addition, the identity on the heritage of songs sang during farming were diagnosed, and their value in context with the history and the value as the community for succession are emphasized as the value of cultural asset to expand the discussion up to the level of traditional cultural industry works. In the Bongpyeong Memil-dorikkaejil-sori, the intrinsic artistic value, the excellence of value as the educational experience, factor for overcoming the extinction of farming songs, and the promotion direction of the storytelling on buckwheat were provided. This is breaking from the formalization and being old-fashioned on the Bongpyeong Memil-dorikkaejil-sori to focus on the symbolization of the agricultural heritage in the modern context, habituating and spreading the gene of slash-and-burn field (hwajeon or budaeki). In terms of methodology on awareness, historicity or creativity, alternative method on the folk songs in labor was provided by having critical mind on the Bongpyeong Memil-dorikkaejil-sori and buckwheat songs. By reviewing the field contextualization of designating the intangible cultural asset, suggestions were made on activating the succession, and even the method of symbolic registration on the heritage of buckwheat farming was mentioned. Heritage on agricultural culture that can represent Pyeongchang and Gangwon must be discovered to be made into a brand. In addition, the uniqueness in the Madang 'Song Madaengi Traditional Music' must be found to apply as the brand on the point in which the people around the world can have consensus for utilization. As the farming song, rediscovery of the Bongpyeong Memil-dorikkaejil-sori is required to create the sustainable status as the multi-purpose cultural contents and provide the network of professionals for activating the folk songs to enable the opportunity of qualitative substantiality and spread instead of quantitative growth. In addition, festivals for each region, especially the festival for Pyeongchang area must be utilized centrally on the development of farming songs to organize the storytelling actively.

• The KIPS Transactions:PartB
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• v.16B no.2
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• pp.141-150
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• 2009

This paper proposes a system that can automatically write singing voices to music notes. First, the system uses Stabilized Diffusion Equation(SIDE) to divide the song to a series of syllabic parts based on pitch detection. By the song segmentation, our method can recognize the sound length of each fragment through clustering based on genetic algorithm. Moreover, this study introduces a concept called 'Relative Interval' so as to recognize interval based on pitch of singer. And it also adopted measure extraction algorithm using pause data to implement the higher precision of song transcription. By the experiments using 16 nursery songs, it is shown that the measure recognition rate is 91.5% and DMOS score reaches 3.82. These findings demonstrate effectiveness of system performance.