• 패션비즈니스
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• 제18권4호
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• pp.66-79
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• 2014

Unlike other body arts, body painting illuminates the value of art using eco-friendly formative activity and natural environment and highlights the need of eco-friendly activity. However, although body painting has focused on forming right relationship between human beings and nature, there are few researches which are linked with nature art. Therefore, the purpose of this study is to argue the need to study body painting as nature art in connection with natural environment and analyze body painting according to nature art types. The study methods included both theoretical review and empirical review. The theoretical review examined the concept and characteristics of nature art through previous researches and literature and the empirical review looked into the types and works of nature art and applied them to body painting works. The results were as follows. First, an installation type was possible by arranging and attaching certain materials to the body. Second, a physical type was possible by representing body itself as the part of nature. Third, a symbolic type was possible by making body appearance as a some symbol based on artist's idea. Fourth, a sound type was possible by stimulating auditory hallucination using the nature of objects and sensing a sound. Fifth, an ecological type was possible by conveying the message of living things in nature to the body. Sixth, an interior type was possible by inducing indoor installation of works. Seventh, a poetic type was possible by making one feel a poetic inspiration expressed in nature using the mystery of the sea and a simple sequential pattern of floral leaves. Eighth, a drawing type was possible by adding artist's intentional hand with a pictorical technique. Ninth, a indigenous type was possible by reproducing South American indian's primitive style. The review of this study suggests that body painting works have been expressed in experimental and temporary arrangement like nature art in nature and can be applied according to nine types of nature art.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2005년도 추계학술대회논문집
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• pp.390-393
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• 2005

In this study, examined heavy-weight floor impact sound to rahmen structure(steel reinforced concrete structure) and bearing-wall structure(box frame type structure) that have slab thickness of 4 form at a standard laboratory through noise and vibration measured. The results of ANSYS modeling of structures was predicted that the nature natural frequency increased according to change of thickness of each slab by finite element analysis, and acceleration value decreased. Rahmen structures compares with bearing-wall structure, nature frequency was predicted low. Measurement results of natural frequency and acceleration level for structures at a standard laboratory, tendency department such as ANSYS modeling appeared. Rahmen structures appeared that reduction effect is less in Acceleration level and heavy impact sound transmission level comparing with bearing-wall structure.

• 한국음향학회지
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• 제30권8호
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• pp.410-420
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• 2011

본 논문은 최근 제주도의 관광상품으로 각광받고 있는 올레길의 소리풍경을 soundwalking을 이용해 조사하였다. 이를 위해 올레길의 전체 16개 코스 중 3개 코스의 10개 지점에서 발생되는 소리의 특징을 문장으로 기술하고 소리의 크기를 측정하는 한편 녹음하였다. 또한 관광객 32명 및 음향전문가 5인을 대상으로 설문을 수행하여 해당지점의 배경 소리의 크기와 불쾌감에 대해 조사하였으며, 설문조사를 통해 인공음 및 자연음 17개를 제시한 뒤 그 중 가장 크게 들리는 소리 및 불쾌하게 들리는 소리, 듣기 좋은 소리와 인상적인 소리를 응답하도록 하였다. 또한 현장에서 녹음해온 소리를 실험실에서 청감실험을 통해 평가하여 현장 실험결과와 비교하였다. 실험 결과 제주도 올레길에서 가장 많이 발생하는 소리는 파도 및 바람소리, 자동차 소음과 사람의 말소리였으며, 그 중에서 듣기 좋은 소리는 자연음으로 이루어져있고 불쾌한 소리는 인공음인 것으로 나타났다. 현장에서 녹음해온 음원 및 영상을 통해 실험실에서 주관적 평가를 수행한 결과 소리의 불쾌감에 영향을 미치는 것은 인공음과 자연음의 비중이며 이는 곧 소리의 크기에 대한 평가에도 영향을 미친다는 것을 알 수 있었다. 그리고 현장평가와 실험실 평가 모두 소리의 크기와 불쾌감에 매우 큰 상관관계가 있음을 알 수 있었다.

• 한국소음진동공학회논문집
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• 제20권1호
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• pp.66-73
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• 2010

Vehicles experience the impact due to harsh road conditions. Contact with a barrier on a road induces vehicles to vibrate, which brings about an impact sound. The attenuation of the impact sound is an important issue since passengers may complain about the impact noise. However, the perfect removal of impact noise is not possible as most of impact noise is caused by external conditions. It is thus necessary to make vehicles to possess more desirable sound quality characteristic of impact sound. More research is needed on objective attributes of impact sound; it is not a simple matter since impact noise is transient in nature and has a high level of sound at an instantaneous moment. A new objective attribute of impact noise is designed by using wavelet transform. Wavelet transform is appropriate for the analysis of transient signals such as impact noise. The usefulness of new objective attribute, which is a sound metric, is examined by comparison with the mean subjective rating for real impact noise of passenger cars. The new sound metric has better correlation with the mean subjective rating than already existing sound metrics

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2004년도 추계학술대회논문집
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• pp.257-260
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• 2004

This study aims to evaluate factors of ceiling structure influencing to the floor impact sound. For this reasons, we measured the vibration of ceiling and the floor impact sound by ceiling structure. The main results from this study are that ceiling structure makes worse to non-ceiling structure for an effect of air layer in heavy-weight floor impact sound. But it has an effect on light-weight floor impact sound about $2\sim8dB$.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2004년도 춘계학술대회논문집
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• pp.1018-1021
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• 2004

This study is an experimental study to introduce the soundscape design for urban parks. subjective response to soundscape for 4 urban park are carried out using 7 scale S.D. method which are included 25 adjective pairs. In order to recognized the effect environmental sound(bird singing, sweet environmental music, nature sound) for enriching the present sondscape, this study analyse the subject response for soundscape after and before using the environmental sound. The degree of satisfaction for visual atmosphere is higher than for auditory atmosphere of parks, this means that visual clues are much more effective to the environment condition than auditory clues. The effect of using the environmental sound is positive and effective to enrich the soundscape. On providing environmental sounds, it is necessary to consider the charcteristics of urban parks.

• Educational Technology International
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• 제14권1호
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• pp.41-53
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• 2013

On the basis of two premises and embodied cognition theory, the vibration tactile learning is proposed as an effective method for foreign language learning. The premises are: the real nature of language is sound and the source of sound is vibration. According to embodied cognition theory, cognition is inherently connected to bodily sensation rather than metaphysical and independent. As a result, the vibration tactile learning is: people are able to learn foreign language better by listening to sound and experiencing its vibration through touch rather than solely listening to sound. The effectiveness of vibration tactile learning is tested with two instructional media theories: media comparison and media attribute. For the comparison, an experiment is conducted with control and experimental groups. The attributes of vibration tactile media are investigated in points of relationships with the learning process. The experiment results indicate a small effect on the increased mean score. Three kinds of relationships are found between the media attribute and learning process: enforced stimulus, facilitated pronunciation, and assimilation of resonance to sound patterns through touch. Finally, this paper proposes a new theoretical development for instructional media research: an embodied cognition based media research and development.

• 대한음성학회지:말소리
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• 제25_26호
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• pp.27-37
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• 1993

This paper deals with the nature and function of intensification in Korean in a wider scope of context which was not paid proper attention. Unobserved new areas of intensification are paid more attention like sound split of polysemy e.g. [s'eda], [kyongk'i] by n of intensification and north Korean application of intensification on [wonsu] and intensification of borrowed English. The recent phenomenon of 'gwua' intensification is experimented on two groups of people, young students and old people beyond 65 years old by means of sociolinguistic analysis. The result shows that its intensification is a form of student violent power and a mark of extreme solidarity among activist students. In conclusion, the nature of so called saisiot[t] e.g. intensification is voiceless tensed pause and its functions are the polarization of the original meaning of the word, sound split of polysemy and attachment of social values by intensification.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2004년도 춘계학술대회논문집
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• pp.712-717
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• 2004

Recently, the concern for the environmental noise has increased due to the growing of the living standard. The environmental noise regulations based on the equivalent noise level are widely used. However, the noise level, which Is based mainly on the magnitude with A-weighting, the important characteristics of noises in frequency and time domains and the impulsive nature cannot be assessed properly. These can have substantial effects on how human respond to noise. Therefore, the noise evaluation methodology based on the sound quality rather than the equivalent noise level can be more suitable to represent human response to the environmental noise. This paper describes the study on environmental noise quality analysis for various noises. A cluster analysis was carried out and the noises were classified into several clusters using the values of sound quality metrics. The classification was confirmed by comparing time and frequency characteristics of the noises. And then the result of Jury testing was analysis.

• 한국산학기술학회논문지
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• 제19권12호
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• pp.878-886
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• 2018

본 논문은 자연 하천 내 여울과 소를 대상으로 소리를 측정하고 유속별 주파수 및 음압을 정량적으로 비교하는 것이 목적이다. 조사지역은 강원도 양양군 남대천 유역으로써 총 23개 사이트에 대한 소리를 분석하였다. 소리 측정은 하이드로 마이크폰을 사용하였으며 음향분석프로그램을 이용해 측정값을 분석하였다. 또한 조사 위치는 주변 소음이 없는 곳을 선정하였으며 측정위치는 여울과 소의 수심을 고려하였다. 분석 결과 여울 8개소와 소 15개소의 유속은 평균 0.515 m/s의 차이가 있었으며 유속에 따라 음압의 차이가 발생하는 것으로 나타났다. 음압의 경우 여울은 평균 176.8 dB, 소는 168.2 dB로 측정되어 약 8.6 dB의 차이를 보였다. 또한 최대음압 발생 시 주파수의 경우 여울은 200 Hz ~ 250 Hz로 일정한 범위를 보였지만 소에서는 200 Hz ~ 1,000 Hz까지 다양한 주파수에서 최대음압이 발생하였다. 향후 하천서식처별 자연적인 소리분포가 분석되면 생태하천 재현, 수중생물의 선호 음원개발 및 구조물 설계에 활용될 수 있을 것으로 판단된다.