• The Journal of the Acoustical Society of Korea
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• v.41 no.1
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• pp.99-107
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• 2022

This study attempted to analyze the consonant perception ability and errors and to verify compatibility items for hearing impaired children wearing hearing aids and cochlear implants using the Phoneme Perception Test for School-Aged children (PPT-S). As a result of the study, it was found that children with hearing impairments have more difficulty in perceiving final consonants than initial consonants. The hard type of PPT-S, in which the articulation method and articulation place of the target and foil words are similar, felt more difficult than the easy type. Among the initial consonants, the incorrect response rate for aspiration sound was higher. In the case of final consonants, the incorrect answer rate for 'ㄷ' and 'ㅁ' was relatively higher. There was no significant difference in the percentage of correct response rate according to the gender of the speaker. The above results can be usefully used as basic data for standardizing of PPT-S and evaluating the intervention effects before and after hearing rehabilitation with hearing impaired children.

• Proceedings of the KSLP Conference
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• 2003.11a
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• pp.176-179
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• 2003

범인의 음성을 녹취하여 본격적으로 컴퓨터를 이용하여 음향분석을 하는 것은 스펙트로그래프가 등장하는 1940년대 말 이전에는 없었다고 해도 과언이 아니다. 그러나 청지각적인 문제는 아마 수 백년 전부터 법정에서 논란이 있었을 것으로 추정한다. 영국에서는 이미 1660년에 법정에서 청지각적인 검사를 시행하였다는 기록이 있으며, 미국에서는 20세기 초엽에 플로리다 주에서 이미 청지각적인 증거를 법정에서 채택하였다는 기록이 있다. 오늘날 범죄음성에 대한 연구는 무고한 어린이의 유괴와 폭발물 설치협박 등과 같은 죄질이 무거운 범죄에 이용되기 때문에 문제가 심각한 실정이다. (중략)

• The Korean Publising Journal, Monthly
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• s.353
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• pp.78-79
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• 2005

• Journal of Digital Convergence
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• v.14 no.8
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• pp.555-564
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• 2016

Space perception is generally treated as a problem relevant to the ability to recognize objects. Alternatively, the data from shape perception studies contributes to discussions about the geometry of visual space. This geometry is generally acknowledged not to be Euclidian, but instead, elliptical, hyperbolic or affine, which is to say, something that admits the distortions found in so many shape perception studies. The purpose of this review article is to understand perceived shape and the geometry of visual space in the context of visually guided action. Thus, two prominent approaches that explain the relation between perception and action were compared. It is important to understand the fundamental information of how human perceive visual space and perform visually guided action for the convergence on embodied cognition, and further on artificial intelligence researches.

• Journal of Korean Philosophical Society
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• v.105
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• pp.193-214
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• 2008

This paper is about to analyse Merleau-Ponty's notion of flesh on textual evidences through the structure of perception and to apply this result to his theory of the others. In the first place, we study what he thinks of philosophical investigation and thus of the essence of philosophy. With this process, we find out that perception is more important than reflection in philosophical investigation. Differently from the objective or objectivistic viewpoint, the truth of perception is revealed to go beyond distinction between consciousness and object. This truth refers to reversibility which Merleau-Ponty thinks to be the ultimate truth. The reversibility of perception leads to chiasms which reveal and unreveal the beings. In the final analysis, the flesh as reversibility is the Being in the beings. When it comes to the problem of other minds, we are confirmed through the movement of flesh that self-presence is the presence to the differentiated world, namely the others.

• Journal of Korean Philosophical Society
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• v.147
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• pp.215-237
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• 2018

The purpose of this study is to illuminate the precise nature and the central line of Kant's proof of the causal principle stated in the Second Analogy of the 2nd. edition of the Critique of Pure Reason. The study argues for the following thesis: 1. The proof of the Second Analogy concerns only the causal principle called the "every-event-some-cause" principle, and not the causal law(s) called the "same-cause-same-event" principle. 2. The goal of the proof is to establish the possibility of knowledge of an temporal order of successive states of an object. 3. The proof is broadly an single transcendental argument in two steps. The 1st. step is an analytic argument that infers from the given perceptions of an oder of successive states of an objects to the conclusion that the causal principle is the necessary condition for the objectivity of dies perceived order. The 2nd. step is a synthetic argument that infers from the formal nature of time to the conclusion that the causal principle is a necessary condition for die possibility of objective alterations and of empirical knowledge of these alterations. 4. The poof involves not the 'non sequitur' assumed by P. F. Strawson, that is, Kant infers not directly from a feature of our perceptions to a conclusion regarding the causal relations of distinct states of affairs that supposedly correspond to these perceptions.

• Proceedings of the Acoustical Society of Korea Conference
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• spring
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• pp.293-296
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• 2002

운동이론(motor theory)에 따르면 조음에 관한 정보는 말소리 지각에 중요한 역할을 한다고 한다. 조음에 관한 시각정보가 자음지각에 중요함을 시사하는 것이 바로 McGurk 효과이다. McGurk 효과는 말소리 지각에서 청각정보와 시각정보가 상충될 때 지각의 결과는 청각에 의한 조음정보와 시각에 의한 조음정보가 통합(integration)되어서 나타나는 것을 말한다. 예컨대, 시각적으로는 /ga/를 발음하는 모습을 보여주면서 동시에 청각적으로는 /ba/를 들려주면 그 결과로 /da/로 지각된다. 마찬가지로 시각적으로는 /ka/를, 청각적으로는 /ma/를 제시하면 /na/로 지각된다. 따라서 McGurk 효과는 시각적인 조음 정보가 자동적으로, 무의식적으로 말소리 지각과정에 통합됨은 보여준다. 한편 이러한 McGurk 효과는 문화마다 그 강도가 다르게 나타난다는 보고가 있다(Sekiyama, 1997). 예컨대, 일본가 중국 원어민의 경우 미국 원어민보다 McGurk 효과가 약하게 나타났다. 본 연구는 한국인에게는 McGurk 효과가 어떠한 양상으로 나타날지를 규명해 보고 아울러 기존의 미국, 일본 그리고 중국 원어민에 대한 연구결과와 비교 분석해 보았다.

• Asia Marketing Journal
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• v.3 no.1
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• pp.1-29
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• 2001

본 연구는 가족의 구매의사결정에 대한 실증조사로서 성별역할관념론 및 자원이론과 가족구성원의 지각된 영향 간의 관계를 규명하였다. 영향을 주는 구성원은 남편과 아내와 자녀로 한정했으며, 영향을 지각하는 가족구성원은 남편과 아내로 제한하였다. 성별역할관념변수는 Scanzoni Sex-Role Scale(SSRS)로 측정하였으며, 자원변수는 남편과 아내 각자의 수입과 교육수준으로 측정하였다. SSRS 는 요인분석을 사용하여 차원(요인)을 파악한 후 자원변수와 함께 지각된 영향 간의 관계를 규명하기 위하여 다변량 회귀분석을 사용하였다. 요인분석 결과는 Scanzoni(1975)의 분석 결과와 요인구조 면에서 차이가 있었다. SSRS 는 아내의 척도 2 개 차원과 남편의 척도 3 개 차원으로 구성되어 있다. 그러나 본 연구에서 남편의 척도는 1 개의 차원으로 나타났다. 조사대상이 된 제품은 TV, 냉장고, 세탁기, 침대, 장롱, 식탁, 자동차, 남성정장, 여성정장, 여행지로 모두 10 개 였다. 성별역할관념변수의 영향을 분석한 결과는 "제품 특이적"이거나, 영향을 지각하는 "지각주체 특이적"이거나, 성별역할관념의 "차원 특이적" 현상을 보였다. 또한 우리나라의 남편들은 성별역할관념변수에 상관없이 자기의 영향을 더욱더 크게 지각하는 반면, 아내의 영향을 더욱더 적게 지각하는 경향이 있었다. 아내들도 남편보다는 자기의 영향을 더욱더 크게 지각하는 경향이 있으나 남편만큼 강한 것은 아니었다. 이 결과를 분석하면 남편들은 남성우월의 전통을 유지하려는 경향이 높은 반면 아내들은 이런 전통에 변화를 기대하는 진보적 성향을 띠고 있는 것으로 해석된다. 본 연구의 결과 자원이론은 지지를 받지 못하는 것으로 나타났다. 다시 말해 자원이론은 부부사이에서 기대했던 영향과 반대 방향으로 나타났을 뿐만 아니라 부모와 자식 간에도 기대했던 것과 반대 방향으로 나타났다.

• Journal of Music and Human Behavior
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• v.14 no.2
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• pp.1-18
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• 2017

The relationships between the ability to understand changes in meaning depending on the prosody of spoken words and the ability to perceive pitch and melodic contour in cochlear implants (CI) recipients were examined. Fifteen postlingual CI recipients were measured in terms of speech prosody perception, speech perception, pitch discrimination (PD), and melody contour identification (MCI). The speech prosody perception test consists of words with positive (PW) and neutral meaning (NW). Participants were asked to identify the meaning of words depending on the conditions of positive and negative prosody. The MCI consists of subtests 1 and 2 with different chance levels to choose. Then, the relationships between speech prosody perception, speech perception, PD, and MCI performance were analyzed. There was a significant difference in identifying the meaning of words expressed in a different prosody between the PW and NW conditions. Speech prosody perception showed a significant correlation with MCI 1 while there was no significant relationship with speech perception. Although speech perception may be possible after CI, limited spoken word comprehension due to decreased sensitivity for prosodic changes may persist in CI recipients. In addition, there was a limitation in perception of melodic contour change compared to pitch discrimination, which is related to speech prosody perception.

• Journal of the Daesoon Academy of Sciences
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• v.31
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• pp.237-269
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• 2018

This study aims to look into Daesoon Thought from the perspective of Neo-Confucianism. Numinous emptiness (虛靈), wise-awakening (知覺), and divine beings (神明) in the Scripture of the Black Tortoise (Hyeonmu-gyeong) are often mentioned as characteristics of the mind in Neo-Confucianism. Accordingly, this research take up the 'Che-Yong (substance, 體 and function, 用)' of mind by classifying numinous emptiness as Origin-Substance (本體), wise-awaking as function, and divine beings as subjects. Numinous emptiness enables an individual to have been born with Li (理) of Taegeuk (太極), which is a mandate from Heaven and the nature of humanity; whereas one embodies spirit and brightness mind based on Origin-Substance. This numinous emptiness of mind is precisely the mind-spirit. Wise-awakening is a function of mind, which actually awakens numinous emptiness (理) and objects (氣). The mind which realizes the Li of Taegeuk as numinous emptiness is conscientiousness and can be taken as a Dao-Mind. The mind which desires objects refers to the Human Mind or a selfish motive. Such propensity in terms of wise-awakening determines the state of mind. One should reach the state of a quiet mind by wisely awakening through the scripture. Divine beings correspond to metaphysical Origin-Substance and physical objects respectively. In addition, they comprehend all and preside over wise-awakening as subjects. The subject recognizes wise-awakening and responds to it. Mind is a path traveled upon by divine beings as they enter and exit. In this regard, the human mind refers to the organ used by immanent deities, which accumulates physical senses, innermost mental processes, and awakened activities. Furthermore, Transcendental deities also come in and out through mental correspondence, leading to changes in one's physical constitution or personality. This paper focuses on the mind perceived in Daesoon Thought as follows: first, besides the existing spiritual perspective, the research takes a view on surveying numinous emptiness, wise-awakening, and divine beings in Neo-Confucianism. Secondly, the Che-Yong of mind is closely looked into by means of innate numinous emptiness as Che and wise-awakening as Yong. Lastly, the essence, energy, and divinity as well as spiritual soul and physical soul are mentioned according to the concept of an immanent deity. The paper also clarifies the fact that divine beings preside over the mind as subjects.