• 한국사회복지학
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• 제59권4호
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• pp.63-81
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• 2007

이 연구의 목적은 질적 연구의 한 방법인 미시사 연구 방법을 적용하여 사회복지사가 급여를 받아 살아가는 실상을 파악하는 데 있다. 이 연구를 위해 연구참여자로서 약 13년간 사회복지시설에서 근무한 사회복지사를 선정하여 심층면접을 실시하고, 관련 자료를 수집했다. 자료 분석은 진즈부르그(Carlo Ginzburg)가 명명한 '실마리 찾기'를 실시하여 개념화하고, 이들 개념을 바탕으로 주제묶음을 한 후, 주제묶음에 근거하여 핵심주제를 만들었다. 수집한 자료를 바탕으로 사회복지사의 급여와 관련된 핵심주제로 '정부의 부적절한 대처와 사회의 무관심', '안일함으로 이끌려듦', '박봉으로 여유 없는 생활', '불안하고 자존심 상함', '힘겹게 살며 소박한 삶을 희망함'을 이끌어냈다. 끝으로 연구참여자의 업무는 정부가 수행해야 할 사업임을 빌어 연구 참여자의 부적절한 급여는 헌법에 위배됨을 강조하였다.

• 한국식품위생안전성학회지
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• 제21권3호
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• pp.129-135
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• 2006

수입식품의 위생상태를 정확하게 파악하여 시민들에게 구매에 대한 정보를 제공하고자 2005년 3월부터 10월까지 8개월간 광주지역을 대상으로 수입식품 398건에 대한 유해물질 모니터링을 실시하였다 유처리식품 130건을 수거 검사한 결과 산가의 기준치를 초과한 식품은 9건(6.9%), 과산화물가 기준치를 초과한 식품은 9건(4.6%), 산가 및 과산화 물가의 기준치를 초과하여 부적합으로 판정된 식품은 4건(3.1%)으로 나타났다 사탕류 139건을 대상으로 허용외 타르색소와 인공감미료를 검사한 결과 허용외 타르색소가 검출된 검체는 없었고, 허용외 인공감미료가 검출된 검체는 2건(1.4%)이었다. 129건의 건어포류 및 건과실류에 대해 이산화황 함유량을 측정한 결과, 4건(3.1%)이었다. 결과적으로, 본 실험에 사용된 수입식품 398건의 검체중 25건(6.3%)의 부적합을 나타냈다.

• Journal of Audiology & Otology
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• 제23권1호
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• pp.39-48
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• 2019

Background and Objectives: The influence of visual stimulus on the auditory component in the perception of auditory-visual (AV) consonant-vowel syllables has been demonstrated in different languages. Inherent properties of unimodal stimuli are known to modulate AV integration. The present study investigated how the amount of McGurk effect (an outcome of AV integration) varies across three different consonant combinations in Kannada language. The importance of unimodal syllable identification on the amount of McGurk effect was also seen. Subjects and Methods: Twenty-eight individuals performed an AV identification task with ba/ga, pa/ka and ma/ṇa consonant combinations in AV congruent, AV incongruent (McGurk combination), audio alone and visual alone condition. Cluster analysis was performed using the identification scores for the incongruent stimuli, to classify the individuals into two groups; one with high and the other with low McGurk scores. The differences in the audio alone and visual alone scores between these groups were compared. Results: The results showed significantly higher McGurk scores for ma/ṇa compared to ba/ga and pa/ka combinations in both high and low McGurk score groups. No significant difference was noted between ba/ga and pa/ka combinations in either group. Identification of /ṇa/ presented in the visual alone condition correlated negatively with the higher McGurk scores. Conclusions: The results suggest that the final percept following the AV integration is not exclusively explained by the unimodal identification of the syllables. But there are other factors which may also contribute to making inferences about the final percept.

• 대한청각학회지
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• 제23권1호
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• pp.39-48
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• 2019

Background and Objectives: The influence of visual stimulus on the auditory component in the perception of auditory-visual (AV) consonant-vowel syllables has been demonstrated in different languages. Inherent properties of unimodal stimuli are known to modulate AV integration. The present study investigated how the amount of McGurk effect (an outcome of AV integration) varies across three different consonant combinations in Kannada language. The importance of unimodal syllable identification on the amount of McGurk effect was also seen. Subjects and Methods: Twenty-eight individuals performed an AV identification task with ba/ga, pa/ka and ma/ṇa consonant combinations in AV congruent, AV incongruent (McGurk combination), audio alone and visual alone condition. Cluster analysis was performed using the identification scores for the incongruent stimuli, to classify the individuals into two groups; one with high and the other with low McGurk scores. The differences in the audio alone and visual alone scores between these groups were compared. Results: The results showed significantly higher McGurk scores for ma/ṇa compared to ba/ga and pa/ka combinations in both high and low McGurk score groups. No significant difference was noted between ba/ga and pa/ka combinations in either group. Identification of /ṇa/ presented in the visual alone condition correlated negatively with the higher McGurk scores. Conclusions: The results suggest that the final percept following the AV integration is not exclusively explained by the unimodal identification of the syllables. But there are other factors which may also contribute to making inferences about the final percept.

• 대한전자공학회논문지TC
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• 제43권2호
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• pp.22-26
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• 2006

대칭형 암호알고리즘은 고속의 데이터 처리 및 구현상의 용이성 둥의 장점에도 불구하고 인증기능의 부재로 인하여 네트워크 환경에는 부적합하다. 그러므로 대칭형 암호알고리즘이 인증기능을 수행할 수 있도록 MAC와 MDC를 이용한 혼합형 인증알고리즘을 제안하였다. 제안된 알고리즘은 대칭형 암호알고리즘과 별개로 동작하는 것이 아니라 암호알고리즘 자체에 인증기능을 수행할 수 있도록 함으로서 보안이 확보된 통신채널의 범위를 넓힐 수 있도록 하였다.

• Clinics in Shoulder and Elbow
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• 제1권1호
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• pp.72-77
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• 1998

We treated 5 elbows with post-traumatic flexion contractures (mean contracture: 51 degrees) by arthroscopic anterior capsular release and post-operative alternative flexion and extension splint. Each elbow had been resistant to at least six months of conservative therapy. An incongruent ulno-humeral articulation was considered to be a contraindication to this procedure. All patients complained of the residual deformity and some functional deficit. All patients, after failure of non-operative therapy, desired a operative treatment. At follow-up(mean 21.8 months), there was a mean post-operative contracture of 19 degrees, which is within a functional range of motion. So we conclude that arthroscopic capsular release in selected patients is reasonable alternative to open release.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 1999년도 제3회 압연심포지엄 논문집 압연기술의 미래개척 (Exploitation of Future Rolling Technologies)
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• pp.180-187
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• 1999

This document illustrates the relationship between the wire rod wrinkle defect and the roll caliber design. The wrinkle defect is caused by the incongruent rolling conditions of the roll caliber design, the roll adjustment, and the extracting temperature. In this document, we restrict the study scope to the roll caliber design's effect on wrinkle defect at the base of real condition of the No.2 Wire Rod mill, POSCO. There has been wrinkle defect problem in the No.2 Wire Rod Mill, POSCO for many years. The engineers of the wire rod mill have been making efforts to solve the problem. As one of the efforts, we take the samples of the wire rod in the each stands of the 2'nd wire rod mill and then analyze the samples. Through the analysis, we find out the problem of the roll caliber design. So, we suggest the roll caliber design method to be more effective to weaken the wrinkle defect.

• 한국농업기계학회:학술대회논문집
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• 한국농업기계학회 1996년도 International Conference on Agricultural Machinery Engineering Proceedings
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• pp.1126-1135
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• 1996

This study was conducted to select the sensors for measuring temperature, relative humidity, and air velocity among the major environmental factors affecting the pig productivity as a part of the study for the optimum production system model development of pig-housing. The study results are summarized as the follows : Two sensors , HMP233L and HANI, were tested for measuring temperature and relative humidity , Test results were analyzed by the statistical methods. And the sensor, HMP233L was selected as a proper sensor for temperature sand relative humidity measurement . An air velocity sensor was tested. Test results showed that its accuracy was low and incongruent for the air velocity measurement when it was lower than 4m/s.

• 대한음성학회:학술대회논문집
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• 대한음성학회 2006년도 추계학술대회 발표논문집
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• pp.11-13
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• 2006

The present paper focuses on the interaction between lexical-semantic information and affective prosody. More specifically, we explore whether affective prosody influence on evaluation of affective meaning of a word. To this end, we asked participants to listen a word and to evaluate the emotional content of the word which were recoded with affective prosody. Results showed that first, emotional evaluation was slower when the word meaning is negative than when they is positive. Second, when the prosody of words is negative, evaluation time is faster than when it is neutral or positive. And finally, when the affective meaning of word and prosody is congruent, response time is faster than it is incongruent.

• 한국재료학회:학술대회논문집
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• 한국재료학회 2012년도 춘계학술발표대회
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• pp.93.1-93.1
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• 2012

세라믹 고온초전도체는 에너지 저장장치의 핵심소재로 사용된다. 초전도 플라이휠 에너지 저장장치(Superconductor flywheel energy storage system)는 전기 에너지를 운동 에너지로 변환하여 저장하는 친환경, 고효율 에너지 저장장치이다. 에너지를 최소화하는데 사용되는 초전도 베어링은 고온초전도체와 영구자석으로 구성된다. 베어링에는 희토류계 초전도 물질(RE-Ba-Cu-O, RE:Rare-earth elements)가 사용된다. 베어링의 효율은 영구자석의 자력크기, 초전도체의 자기부상력과 포획자력에 비례한다. 에너지 저장효율을 높이려면 고온 초전도체의 임계전류밀도(초전도체 내부에 흘릴 수 있는 전기량)를 높이고, 초전도 결정립의 크기를 키워야 한다. 결정크기를 키우는 공정으로 종자결정성장법(Seed growth process)이 사용된다. 초전도체 제조공정은 분말의 성형, incongruent melting을 포함하는 부분 용융, 액상에서의 입성장, 포정반응을 통한 초전도 결정의 성장과정을 포함한다. 본 발표에서는 초전도 에너지 저장장치의 기본 원리, 초전도 베어링의 구성, 베어링용 초전도체의 제조방법과 특성(자기부상력과 포획자력) 평가기술, 차세대 에너지 저장장치로서의 초전도 플라이휠 에너지 저장장치의 전망에 대해 요약하였다.