• 한국조경학회지
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• 제18권1호
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• pp.19-32
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• 1990

The perception of landscape structure can he formed mode clearly, with including an auditory stimulus to a visual aspect. The waterfall, as an landscape element, will be considered of not only it's function and structure in landscape architecture designing but also harmony with environment which it has been situated, and contribution to the public goad. The purpose of this study was to establish more 7rational and practical design theory for the construction of waterfall. The number of subjects investigated were 47 of waterfall located in Mt. Palgong. In this study, the acoustic character of the waterfalls were investigated as an excellent effect to mask easily sensible noises. The correlations between the structure of waterfalls and water 1a17ing sound, which were useful for waterfall design and construction, were examined. It was discovered that the position of double distance of waterfall height From the waterfall is significant in the visual and acoustic perception of waterfall.

• Child Studies in Asia-Pacific Contexts
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• 제6권2호
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• pp.73-85
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• 2016

Speech-print mapping awareness is defined as the awareness of the principles underpinning how speech sound is matched to print symbols. Chinese is unique in that it follows the one syllable one character mapping principle. The present study examined the predictive power of speech-print mapping awareness in young children's word reading. Seventy-four Hong Kong children from the first and second kindergarten years were tested with phonological awareness, visual skills, syllable-level mapping awareness, and Chinese reading ability at Time 1. Chinese reading abilities were tested again 1 year later. It was found that syllable-level mapping awareness predicted Chinese word reading abilities 12 months later. Further, it seemed that the link of syllable mapping to Chinese reading is particularly significant for beginning readers. The findings suggest that understanding the language-specific speech-print mapping principle is critical for reading acquisition at the early stage of reading development.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2001년도 하계학술대회 논문집 D
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• pp.2610-2612
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• 2001

This study examines the recognition of the user's sound command based on speech recognition and natural language processing, and develops the natural language interface agent which can analyze the recognized command. The natural language interface agent consists of speech recognizer and semantic interpreter. Speech recognizer understands speech command and transforms the command into character strings. Semantic interpreter analyzes the character strings and creates the commands and questions to be transferred into the application program. We also consider the problems, related to the speech recognizer and the semantic interpreter, such as the ambiguity of natural language and the ambiguity and the errors from speech recognizer. This kind of natural language interface agent can be applied to the telephony environment involving all kind of communication media such as telephone, fax, e-mail, and so on.

• 대한간호학회지
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• 제28권3호
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• pp.662-675
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• 1998

The purpose of this study was to provide basic data on preschool children for accident prevention and to improve their health through a sound, safe living environment with safety education established through more systematic methods. Data were collected from 516 preschoolers from 4 to 6 years old using APP paper test which consists of a question and drawing. The children's general characteristics and accident proneness prospect were investigated. The relationship between the children's general characteristics and the accident proneness prospect were analyzed. The findings of the study are as follows : 1. The institution which children attended had a significant difference in accordance with the living safety (p=.015) and behavioral character(p=.033). 2. The housing pattern in which children lived had a significant difference in accordance with the movement speed(p=.027). 3. The children's age had a significant difference in accordance with the living safety(p=.002), traffic safety(p=.001), the reasoning power(p=.000), movement speed(p=.00), movement stability(p=.000) and attentional power(p=.000). 4. The children's sex had a significant difference in accordance with the movement stability and behavioral character (p=.003, p=.008). 5. The children's past accidental experience had a significant difference in accordance with the behavioral character(p=.001). 6. General assessment of the APP test had a significant difference in accordance with the children's age(p=.000) and children's past accidental experience(p=.020).

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 1999년도 하계종합학술대회 논문집
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• pp.559-562
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• 1999

In this paper, we developed on internet based assembly information display system for the blind. The system is consist of hardware and software. The hardware is consist of a voice synthesis device and a tactile display for character information, and the software is consist of internet web browser for the blind and braille program. The tactile-device system consists of a control unit, pin array, pin generator, serial port, and a power supply. The pin exerted by a electromagnetic method, solenoid. The internet web browser separates the character and image from internet web page, and character information in the web page is converted to braille and fed to sound system. Also the image in the web page can be printed developed tactile display. As the results of experiment, the blind could access the internet web site by using this system and understand various internet information.

• 디지털콘텐츠학회 논문지
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• 제17권4호
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• pp.227-234
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• 2016

한자가 유입된 당시 한자의 원음도 함께 들어와서 현재 많은 한자들이 중국과 같은 한자에 같은 발음으로 사용하고 있으나 한국과 중국은 한자에 대한 발음이 서로 독립적으로 보존 및 변천되어 오늘날은 그 발음을 표기하는 방식이 서로 다르다. 본 연구는 중국 한자의 발음인 한어병음과 한국 한자발음을 구성하는 초성, 중성, 종성의 변화를 시스템으로 분석하여 중국어 발음과 대응되는 변환규칙을 생성함으로써 쉽게 중국어 발음을 학습할 수 있는 중국어규칙변환 교육시스템으로 설계 및 구현하였다. 본 연구는 중국어규칙변환 교육시스템을 웹으로 구현하였고, 앱등의 다양한 어플리케이션을 통하여 중국어를 학습하는데 도움이 되도록 하였다.

• 한국게임학회 논문지
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• 제17권6호
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• pp.103-112
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• 2017

스트리트 파이터 2는 1990년대 대전 격투 게임(Fighting Game)이라는 장르에서 혁신적인 역할을 하였던 게임이다. 이 게임이 흥행했던 요소는 여러 가지가 있지만, 그 중에서도 필자는 캐릭터의 배경음악(Background Music)에 관하여 서술하고자한다. 사운드적인 측면에서 열두 명의 캐릭터에 어울리는 주제음악(Theme Music)과, 각 캐릭터의 기술을 사용할 때 나오는 보이스(Voice)가 탁월한 게임이다. 스트리트 파이터 2는 캐릭터의 체력에 따라 배경음악이 다른 양상을 보이는데 이를 화성적으로 분석하고, 음악 심리학(Music Psychology)의 관점에서 연구해보고자 한다.

• 소음진동
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• 제6권5호
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• pp.575-585
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• 1996

In order to build a quiet and comfortable ship, the noise levels on board ship must be predicted at early design stage. Statistical Energy Analysis (SEA) developed by R. H. Lyon has been well known to be the most useful frame work to study the energy flow of noise and vibration in structure. This paper applied this theory to predict the transmission loss of structure-borne noise of model structure and has developed computer program. Components constructions model structure have been all considered as SEA elements. And we also estimated the SEA parameters from the model structure. Using SEA and a new conception of STL, we found the transimission character of structure-borne noise theoretically by the idealized ship model, and then compared the results with three cases.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2006년도 춘계 종합학술대회 논문집
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• pp.167-171
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• 2006

시론적인 엠엠오알피지에 대한 분석틀을 제시하고, 이 분석틀을 이용하여 대표적인 3개의 게임에 대하여 분석하여 보았다. 분석틀은 커뮤니티성, 피케이용이성, 아이템 이용 용이성, 캐릭터 다양성, 밸런스, 편의성, 심미성의 7개 항목을 가지는 것으로 그 안에서 세부적으로 다시 구체적인 조사항목이 정해진다. 이러한 분석틀을 이용한 직접 분석 결과는 경험적이며 일반적으로 알려진 사항과 일치하는 것으로 나타났다. 즉, 국내게임에 비해 외국게임이 다양한 게임성과 높은 심미성을 제공하는 반면에 편의성과 밸런스 등의 측면에서 취약한 것으로 나타났다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2000년도 춘계학술대회논문집
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• pp.1429-1436
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• 2000

Suction muffler is one of the important component of a compressor for low noise level and high efficiency. The suction muffler which has the complicated flow path gives the higher transmission loss of sound, but lower efficiency of compressor results from the superheating effect and flow loss in suction flow path. It is shown that the computational analysis of fluid dynamics are very popular methods for designing of high performance and low noise suction muffler. To reduce the thermodynamic and flow loss in suction process, the flow path of suction muffler was estimated by FVM(Finite Volume Method) and verified by experiments. And to enlarge the transmission loss of sound, the acoustic properties inside the suction muffler was analyzed by FEM(Finite Element Method) and experiments. The smart muffler which gives a good efficiency and low noise character was developed by using those methods, and the effect was evaluated in compressor by experiment.