• Proceedings of the Korea Contents Association Conference
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• 2013.05a
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• pp.57-58
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• 2013

디자인 개발단계에서 가장 창조적인 부분은 아이디어 발상 단계로 아이디어를 구체화하는데 매우 중요한 부분을 차지한다. 많은 그래픽 디자이너들이 활용하고 있는 연상자극법이나 발상전환법, 정보조합법 등은 발상과정에서 초기 키워드를 제시하는데 효과적이지만 컨셉까지 도출해내는 과정에서 한계성이 있다. 컨셉으로 발전시키기 위해서는 핵심 키워드도 중요하지만 문장으로 정리되어야 보다 효과적인 비주얼로 표현할 수 있기 때문이다. 본 연구는 키워드를 문장으로 만들어내는 발상툴에 대한 것으로 국문수사법을 활용하여 명제를 만들고 연상단어를 명제에 대입해 문장으로 만들어 내는 발상법을 제시한다.

• Journal of Science Education
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• v.37 no.3
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• pp.573-582
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• 2013

This study was conducted to inquire the semantic structure with science terminology used in middle school science class, and based on this, we wanted to look for the way to increase effectiveness of science teaching. In this study, we extracted twenty-six science terminologies used in "Force and Motion" unit in middle school science textbook, and administered word association test using the 26 science terminologies to 316 middle school students. As the result, we found that students had a divergent semantic structure to given science terminology, and there were cases to be interpreted as different meaning with teacher's intention. Also, we identified the terminologies which were not familiar to middle school students. It was found that female students were more familiar with science termilology than male students, and there were differences between schools.

• Journal of The Korean Association For Science Education
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• v.36 no.5
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• pp.791-800
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• 2016

This research aimed to identify core words used as associative words and definitions for expressing 'electricity' terminology and to find how core ones are activated to form a cognitive structure, using network analysis. The participants targeted 83 university freshmen students in the University of Education located in suburbs. Depending on their gender, whether or not they completed physics in high school, the associative words and definitions were analyzed using the network method, classifying two sections: before-lesson and after-lesson. The result is as follows: At before-lesson associative words for 'electricity' terminology, a slightly different network construction was revealed based on their two properties. However, after the class, they showed similar network structure irrespective of their distinctive characteristics. When it comes to other 'electricity' definitions, before taking the course, they had similar network connection across the gender but based on physics education status, there appeared subtle differences. Ultimately, after the class they demonstrated similar network structure regardless of their features. In conclusion, this paper suggests educational implications on network analysis, which covers 'electricity' terminology of university students.

• Proceedings of the Acoustical Society of Korea Conference
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• 1991.06a
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• pp.3-6
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• 1991

본 연구에서는 음성의 패턴작성법을 개선하고 음성인식율을 향상시키기 위하여 퍼지패턴매칭을 개선한 뉴럴퍼지패턴매칭에(a neural-fuzzy pattern matching)의해 특정화자 고립단어인식을 수행하였다. 이 방법에서는 신경회로망의 연상기억에 의한 사상에 의해 패턴을 작성하여 주파수변동을 흡수하고 표준패턴고 선형매칭에 의해 유사도를 측정하여 인식하므로써 시간변동의 문제를 보완하였다. 또한, 이 방법에서 사용하는 특징피라미터는 2진화 스펙트럽이며, 유사도는 논리연산에 의해 측정되기 때문에 종래의 왜곡척도를 이용한 DTW 방법에 비해 기억용량과 계산량이 매우 작다. 이 방법의 인식성능을 평가하기 위하여 남녀가 발성한 28개의 도시명을 대상으로 인식실험을 수행한 결과, 신경회로망을 이용하지 않은 퍼지패턴매칭보다 오인식을 감소시켰으며, 뉴럴-퍼지 패턴매칭에 의한 특정화자 고립단어인식의 우수성을 확인하였다.

• The Journal of the Korea Contents Association
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• v.16 no.10
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• pp.598-607
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• 2016

The purpose of this study is to suggest necessity of idea expression method suitable for people in our country and deduct Graphic Ideation method by grasping problems of existing idea expression method. The idea expression method (association stimulating method, conceptual shifting method, information combination method) used by many graphic designers is effective in suggesting initial keyword, but has difficulty in the course of deducting the concept. Though deduction of core keyword is important to develop as a concept, the course of separation, combination in keyword connection play an important role, and most of idea expression methods are unavailable for suggesting concrete method for the course. Also as most of idea expression methods were developed and delivered in English-speaking world, it is suitable in English-speaking world culture which has thinking focused on words, but people in our country, which have thinking focusing on narration, cannot consider difference in language thinking due to limitation in idea for each stage. This study deducted idea expression method suitable for emotion of people in our country by proving the value of this idea expression method with style of suggesting and demonstrating 4 hypotheses in order to make the course for easy connection, separation, combination of keyword deducted by existing idea expression method, as well as suggesting idea expression method design based on these hypotheses. This idea expression method used rhetoric so that it is suitable for people our country who are strong for narration expression.

• Journal of Music and Human Behavior
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• v.5 no.1
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• pp.67-90
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• 2008

This case used MI techniques that give an imagery experience to depressed client's mental resource, and that makes in to verbalism. Also those images are supportive level therapy examples that apply to positive variation. MI is simple word of 'Music and Imagery' with one of psychology cure called GIM(Guided Imagery and Music). It makes client can through to the inner world and search, confront, discern and solve with suitable music. Supportive Level MI is only used from safety level music. Introduction of private session can associate specification feeling, subject, word or image. And those images are guide to positive experience. The First session step of MI program is a prelude that makes concrete goal like first interview. The Second step is a transition that can concretely express about client's story. The third step is induction and music listening. And it helps to associate imagery more easily by used tension relaxation. Also it can search and associate about various imagery from the music. The last step is process that process drawing imagery, talking about personal imagery experience in common with therapist that bring the power by expansion the positive experience. Client A case targets rapport forming(empathy, understanding and support), searching positive recourse(child hood, family), client's emotion and positive support. Music must be used simple tone, repetition melody, steady rhythm and organized by harmony music of what therapist and client's preference. The client used defense mechanism and couldn't control emotion by depression in 1 & 2 sessions. But the result was client A could experience about support and understanding after 3 sessions. After session 4 the client had stable, changed to positive emotion from the negative emotion and found her spontaneous. Therefore, at the session 6, the client recognized that she will have step of positive time at the future. About client B, she established rapport forming(empathy, understanding and support) and searching issues and positive recognition(child hood, family), expression and insight(present, future). The music was comfortable, organizational at the session 1 & 2, but after session 3, its development was getting bigger and the main melody changed variation with high and low of tune. Also it used the classic and romantic music. The client avoids bad personal relations to religious relationship. But at the session 1 & 2, client had supportive experience and empathy because of her favorite, supportive music. After session 3, client B recognized and face to face the present issue. But she had avoidance and face to face of ambivalence. The client B had a experience about emotion change according depression and face to face client's issues After session 4. At the session 5 & 6, client tried to have will power of healthy life and fairly attitude, train mental power and solution attitude in the future. On this wise, MI program had actuality and clients' issues solution more than GIM program. MI can solute the issue by client's based issue without approach to unconsciousness like GIM. Especially it can use variety music and listening time is shorter than GIM and structuralize. Also can express client's emotion very well. So it can use corrective and complement MI program to children, adolescent and adult.

• Sleep Medicine and Psychophysiology
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• v.12 no.2
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• pp.122-132
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• 2005

Objectives: The objective of this study is to assess cognitive functions and their relationship with sleep symptoms in young narcoleptic patients. Methods: Eighteen young narcolepsy patients and 18 normal controls (age: 17-35 years old) were recruited. All narcolepsy patients had HLA $DQB_1$ *0602 allele and cataplexy. Several important areas of cognition were assessed by a battery of neuropsychological tests consisting of 13 tests: executive functions (e.g. cognitive set shifting, inhibition, and selective attention) through Wisconsin card sorting test, Trail Making A/B, Stroop test, Ruff test, Digit Symbol, Controlled Oral Word Association and Boston Naming Test; alertness and sustained attention through paced auditory serial addition test; verbal/nonverbal short-term memory and working memory through Digit Span and Spatial Span; visuospatial memory through Rey-Osterrieth complex figure test; verbal learning and memory through California verbal learning test; and fine motor activity through grooved pegboard test. Sleep symptoms in narcolepsy patients were assessed with Epworth sleepiness scale, Ullanlinna narcolepsy scale, multiple sleep latency test, and nocturnal polysomnography. Relationship between cognitive functions and sleep symptoms in narcolepsy patients was also explored. Results: Compared with normal controls, narcolepsy patients showed poor performance in paced auditory serial addition (2.0 s and 2.4 s), digit symbol tests, and spatial span (forward)(t=3.86, p<0.01; t=-2.47, p=0.02; t=-3.95, p<0.01; t=-2.22, p=0.03, respectively). There were no significant between-group differences in other neuropsychological tests. In addition, results of neuropsychological test in narcolepsy patients were not correlated with Epworth sleepiness scale score, Ullanlinna narcolepsy scale score and sleep variables in multiple sleep latency test or nocturnal polysomnography. Conclusion: The current findings suggest that young narcolepsy patients have impaired attention. In addition, impairment of attention in narcolepsy might not be solely due to sleep symptoms such as excessive daytime sleepiness.