• 한국전자통신학회논문지
• /
• 제6권6호
• /
• pp.929-937
• /
• 2011

본 논문은 "지방토지수용위원회" 제도의 문제점을 개선하기 위해 영국과 미국의 토지수용 제도 등 이론적 고찰을 통해 정책적 시사점을 도출하는 한편 지방자치단체 토지수용 사례를 중심으로 개선방안을 모색했다. 첫째, 미국의 토지수용(Takings)은 공청회(Public hearing)와 배심제(The jury)의 활용이다. 토지수용권(Eminent domain)을 통해 재산을 강제수용하기 위해서는 공청회를 통해 이해관계인과 시민들에게 수용에 대한 필요성과 인식을 나누고 있으며 사업시행자 (행정기관)가 법원에 소송을 제기하여 공용수용권을 행사하도록 한다. 둘째, 영국의 강제매수(Compulsory Purchase) 제도는 의회가 제정한 법률에 근거를 가져야 하고 CPO를 사용하겠다는 결의도 지방의회에서 결정하게 하여 권력남용을 방지하는 시스템을 갖추고 있다. 셋째, 한국의 지방자치단체 토지수용위원회 개선방안으로 ${\triangle}$지방토지수용위원회 전문성 확보 ${\triangle}$유형별 신속한 토지수용 ${\triangle}$권리보호를 위한 대안제도 마련 등이 필요하다.

• 인지과학
• /
• 제32권4호
• /
• pp.169-191
• /
• 2021

인공지능이 발달함에 따라 많은 인간 전문가들의 일자리가 위협당하고 있으며 이는 법조계 또한 해당한다. 본 연구는 실제로 인공지능이 법조계에 종사하는 사람들, 특히 최종 판결을 내리는 판사의 역할까지 대체할 수 있을지에 대해 다루어보고자 하였다. 본 연구는 고유성 무시의 관점에서, 이를 판결 대상자와 얼마나 가까운 사이인지(관여도)와 사건이 얼마나 심각한지(심각성)가 인공지능 판사(실험 1)가 내리는 판결을 수용하는 정도와 전체 배심원 중 인공지능 배심원(실험 2)을 배치하는 정도에 미치는 효과를 확인하는 것으로 시행하였다. 실험 1에서는 관여도와 심각성의 상호작용 효과가 나타났다. 구체적으로, 관여도가 낮을 때는 심각성이 높은 사건(vs. 낮은 사건)에서 더 인공지능 판사 수용도가 높았지만, 관여도가 높을 때는 심각성이 낮은 사건(vs. 높은 사건)에서 더 인공지능 판사 수용도가 높았다. 실험 2에서도 실험 1과 동일한 상호작용이 발생하였다. 구체적으로, 관여도가 낮을 때는 심각성이 높은 사건(vs. 낮은 사건)에서 인공지능 배심원 수를 더 많이 배정하였지만, 관여도가 높을 때는 심각성이 낮은 사건(vs. 높은 사건)에서 인공지능 배심원 수가 더 많아졌다. 본 연구는 인공지능의 법적 판단에 대한 국내 최초의 실험연구라는 점과 법률 전문가들의 일자리에 대한 전망을 제시한다는 점에서 시사점을 가진다.

• 한국임상수의학회지
• /
• 제37권3호
• /
• pp.130-134
• /
• 2020

This study aimed to confirm the effects that the mobile phone has on Electroretinogram (ERG). The ERG responses of three groups of healthy dogs, five in each group, were studied. ERG test was performed consecutively before and after the mobile phone was carried out. For group A, music was played with the sound on; for group B, music was played but the sound off; and for group C, the phone was set on the airplane mode. In the presence of a mobile phone, the amplitudes of a- and b-wave were increased in all groups. The a- and b-wave amplitudes at the flash intensity of 3,000 mcd·s/㎡ were significantly increased in all groups (p < 0.05). Based on the results, it is recommended to conduct ERG test in the absence of a mobile phone for the accurate evaluation of the retinal function.

• 한국소음진동공학회:학술대회논문집
• /
• 한국소음진동공학회 2006년도 추계학술대회논문집
• /
• pp.654-660
• /
• 2006

There are various sounds in the car as much as cats have many mechanical parts. These sounds make various sound qualities. The international competition in car markets has continuously required the research about the sound quality of a car. The domestic carmakers have also invested a lot of money for the research and development of sound quality. Car axle plays an important role in a vehicle and its NVH development is also important. By this time, NVH development of car axle is mainly based on the reduction of sound pressure level(dBA), which cannot gives, the satisfaction to the customers in view of the sound quality of a vehicle. Therefore, in this project, a sound quality index evaluating the sound quality of axle noise based on human sensibility is developed and applied to the development of the sound quality of axle noise

• 한국소음진동공학회:학술대회논문집
• /
• 한국소음진동공학회 1998년도 춘계학술대회논문집; 용평리조트 타워콘도, 21-22 May 1998
• /
• pp.94-101
• /
• 1998

This paper presents the psychoacoustic analyses on the vehicle interior, noise generated when accelerating. Following the objective quantification for vehicle noises of different classes, the subjective decision process by the jury test is adopted to interrelate these results based on two different approaches. In particular, the paired comparison method is employed in assessing the sound quality in terms of the quietness, the powerfulness, and the pleasantness of the human auditory sensation. Special attention is paid to the physical interpretation of psychoacoutic parameters and their interrelation to the subjective assessment scores. In order to ensure the integrity of statistics of the survey, various tests are performed. The results show that the consistency of the "quiet" sensation is far higher than that of the "powerful" and the "pleasant" sensations. Also, it is found that the most significant parameter determining these feelings turns out to be the inherent loudness of the noise instead of the conventional indicators such as the weighted sound pressure level. It may be concluded that the psychoacoustic analysis offers more realistic evaluation for vehicle noise and assists the improvement of NVH more efficiently.ement of NVH more efficiently.

• 한국소음진동공학회논문집
• /
• 제25권3호
• /
• pp.141-149
• /
• 2015

In this study, there is an investigation about the sound quality of automotive horn that attached to luxury sedans. In order to define a questionnaire of horn sound quality the factor analysis is conducted. Ten automotive horns are selected for this research and ten passenger cars(nine is luxury sedan and one economy class car). Luxury is used for the questionnaire as an attribute for the sound quality of car horn. The interior noises for ten test cars are recorded and used for the subjective analysis of car horn sound. In the paper, new sound metric for the car horn sound is presented. The new sound metric is used for the objective sound index for the prediction of subjective sound quality of car horn.

• 한국소음진동공학회:학술대회논문집
• /
• 한국소음진동공학회 2005년도 추계 학술대회논문집(수송기계편)
• /
• pp.186-189
• /
• 2005

Since human listening is very sensitive to sound, a subjective index of a sound quality is required. Therefore, in the analysis for each situation, the sound evaluation is composed with sound quality factor. Many researchers spends their effort to make a more reliable and more accurate of sound in term of sound quality index for various system noise. In this study a reliable index is constructed and analyzed using correlation analysis, regression analysis and weighting factor for each sound quality factor. We have made the sound quality index that agrees with more than human subjective sensitivity which apply to various sound quality metrics. Also we applied a 'grade' metric to jury for sound evaluation, analyzed relation between sound duality index and sound quality grade. Then we will judge the sound quality level according to the sound quality grade scheme.

• 한국소음진동공학회:학술대회논문집
• /
• 한국소음진동공학회 2008년도 춘계학술대회논문집
• /
• pp.727-734
• /
• 2008

This research presents a laboratory study about difference of subjective response between with and without pictures. A main source is impulsive sound caused by leisure shooting. The sources are sampled from outdoor noise and their levels range from 40 to 75 dB at the interval of 5dB. The noise unit is based on A-weighted sound exposure level (ASEL; $L_{AE}$). To make equal ASEL of outdoor noise, finite impulse response (FIR) filter is applied to the originally sampled source to include the effect of distance attenuation. The evaluation method of the jury test adopted a Semantic Difference(SD) Method. The intersection point which two lines crossed was used as reference point. The intersecting point of mean response rating between with and without pictures was approximately 44ASEL and that of %HA was about 60ASEL. In the result of the test, the negative effect of pictures was given at a lower levels than intersection point while the positive effect was given at a higher levels than that.

• 한국소음진동공학회논문집
• /
• 제19권11호
• /
• pp.1158-1166
• /
• 2009

Future luxury car must satisfy the improvement of the luxury sound quality on the vehicle interior noise. Previously, we have analyzed vehicle interior noise by dB(A) based analysis. However, dB(A) has very little to do with the psychological satisfaction of the consumers. People want a sound that is characteristic and refined not a sound that is quiet and common. Subjective test were conducted to determine the relationship between subject' s responses and calculated metric values. People choose the most luxury sound among the various vehicle interior noise. And the purpose of this study is that we understand the metrics which constitute the luxury vehicle sound. We have analyzed vehicle interior noise by using the statistical analysis such as multiple regression method and correlation method. And we organized the index of the luxury sound quality.

• 한국소음진동공학회논문집
• /
• 제25권9호
• /
• pp.614-619
• /
• 2015

The purpose of this study is that developing the index which evaluate sound quality of door latch and improving its sound quality through that results. For that, various operating sound of door latch was used for jury test. Loudness and sharpness related metrics are dominant in sound quality index we developed. This research investigate the main transfer path of its operating sound through sound field visualization and get conclusion that could reduce the impact sound of door latch. Therefore, we could verify sound quality improvement of modified product by using sound quality index.