• 한국생활과학회지
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• 제22권4호
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• pp.707-718
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• 2013

The purpose of this study was to examine media influence on college students' thoughts and explore determinants of the media influence. Between September 7, 2013, and September 12, 2013, a questionnaire survey was administered to students at university-A and total 328 useable responses were collected. Findings are as follows: (1) Houses in TV drama had a strong influence on college students' future housing preferences but had a relatively weak influence on housing satisfaction and concrete housing expectations; (2) students perceived that houses in TV dramas did not reflect reality well; (3) females and/or relatively younger respondents tended to perceive a stronger influence of media on their thoughts and expectation on housing; (4) respondents who had a stronger desire to imitate lifestyle of TV drama characters and a stronger perception that houses in TV drama reflected reality well, and the respondents whose consumption preferences were more easily influenced by media were found to perceive media influence on their housing expectation stronger; and (5) to see regression analysis results, a linear combination of desire to imitate lifestyle of TV drama characters, perception of reality reflection of houses in TV dramas, gender, perceived media influences on clothes and accessories, and electronics preferences was found to be able to explain 46.4% of variance in media influence on housing expectations.

• 스마트미디어저널
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• 제3권2호
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• pp.37-42
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• 2014

본 논문에서는 갑작스런 전력난이나 피크 전력시간 등의 비상 전력상황에서 필수적으로 동작해야 할 정보기기기가 전력을 공급받기 위해 우선순위(Priority) 제어기능을 부여한 스마트 플러그 기반의 스마트 콘센트에 의한 스마트 모니터링 및 표시장치를 갖는 스마트 미디어 플랫폼의 제어기능 설계를 제안한다. 이러한 스마트 게이트웨이는 에너지 저장장치(ESS, Energy Storage System)와 연동함으로서 스마트 플러그가 양방향 송배전과 우선순위 제어형 스마트 제어모듈에 의한 전력관리 효율을 극대화할 수 있다.

• 한국환경보건학회지
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• 제28권1호
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• pp.79-84
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• 2002

Entrapped media with cellulous triacetate in which activated sludge was applied to induce operating factors and sewage treatment on site. The results are summarized as follows; The treatment efficiency of entrapped media is 92%, 90% and 80% at the size of 5mm, 7mm, and 12mm, respectively. Also, treatment efficient rate was increased by the packed amount of media in less than 30 % packed, while in more than 40 % packed that was decreased. It takes 10 day to reach the steady states and it is less than the existing activated sludge method. The slopes of oxygen consumption rate are almost parallel both in the entrapped media and free sludge. When organic loading rate is less than 1.0 kg/m$^3$ㆍd on site, it is achieved good removal rate independent of changes of loading rate.

• 한국항행학회논문지
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• 제21권4호
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• pp.402-412
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• 2017

방송 기술과 통신 기술의 융합은 유비쿼터스 네트워크를 위한 핵심 기술 중 하나이다. 본 논문에서는 AT-DMB(advanced terrestrial digital multimedia broadcasting) 방송망과 통신망의 융합망을 제안하고, MIIS(media independent information server/service)를 통한 방송 시스템과 통신 시스템 간 연동을 제공하는 융합 시스템을 제안한다. 특히, 방송통신 융합망에서 QoS(Quality of Service)와 전력절감의 향상을 위한 fast wakeup and connection 기술을 제안한다. 제안하는 기술은 사용자 단말의 휴지기 인터페이스로 유입되는 서비스 지연과 해당 인터페이스의 전력소모를 최소화하는 기술이다. 끝으로, 시뮬레이션 및 성능분석을 통해 제안하는 기술이 서비스 지연을 감소시키면서 전력소모를 최소화할 수 있음을 확인하였다.

• Preventive Nutrition and Food Science
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• 제17권1호
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• pp.71-77
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• 2012

Hangwa is a traditional food, corresponding to the current consumption trend, in need of marketing strategies to extend its consumption. Therefore, the purpose of this study was to analyze consumers’ consumption patterns and perception of Hangwa to increase consumption in the market. A questionnaire was sent to 250 consumers by e-mail from Oct 8~23, 2009 and the data from 231 persons were analyzed in this study. Statistical, descriptive, paired samples t-test, and importance-performance analyses were conducted using SPSS WIN 17.0. According to the results, Hangwa was purchased mainly 'for present' (39.8%) and the main reasons for buying it were 'traditional image' (33.3%) and 'taste' (22.5%). When importance and performance of attributes considered in purchasing Hangwa were evaluated, performance was assessed to be lower than importance for all attributes. The attributes in the first quadrant with a high importance and a high performance were ‘a sanitary process’, ‘a rigorous quality mark’ and ‘taste’, which were related with quality of the products. In addition, those with a high importance but a low performance were ‘popularization through advertisement’, ‘promotion through mass media’, ‘conversion of thought on traditional foods’, ‘a reasonable price’ and ‘a wide range of price’. In conclusion, Hangwa manufacturers need to diversify products and extend the expiration date based on technologies to promote its consumption. In terms of price, Hangwa should become more available by lowering the price barrier for consumers who are sensitive to price.

• 대한가정학회지
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• 제36권5호
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• pp.107-123
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• 1998

Mothers play a major role in children's consumer socialization but little is known about differences in mother's consumer socialization tendencies and the antecedents causing the differences. This study addresses two research questions: First, what are the underlying dimensions of mother's consumer socialization? Second, what are the antecedent variables causing differences in mother's consumer socialization tendencies; can parental style, consumption-related attitudes (attitude toward marketplace and ads., attitude toward consumerism and consumption-oriented attitude) be used as a conceptual basis for hypothesizing these differences? The findings of this research were as follows: 1. Factor analysis suggested five underlying dimensions of mother's consumer socialization of children; Mother-child communication about consumption, Mediation of media, Reaction to purchase requests, Restriction of allowances and Restriction of consumption. 2. The differences in the mother's consumer socialization tendencies among different parental groups matched the differences in child-rearing behaviour suggested by Developmental Psychology and this provided support for expected relationships between general-consumer socialization tendencies, as measured by mothers' behaviour. 3. Differences were found on all factors according to mothers consumption-related attitude. This provided support for the expectation that mothers' consumption related attitudes are important antecedent variables causing differences in consumer socialization tendencies. Some implications and directions for future research were discussed.

• 한국가정과교육학회지
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• 제31권4호
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• pp.115-128
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• 2019

본 연구는 중학생을 대상으로 자아존중감과 소비자사회화 영향요인이 합리적 소비행동에 어떠한 영향을 미치는 지 살펴보았다. 이에 편의표집 방법을 이용하여 서울, 경기, 충청, 전남, 광주 지역의 중학생을 대상으로 자료를 수집하여 총 412부를 분석하였다. SPSS 프로그램을 이용하여 기초통계분석, 크론바하 알파, t-검정, 단계적 회귀분석 등을 실시하였으며 분석 결과는 다음과 같다. 첫째, 합리적 소비행동은 3.18, 자아존중감은 3.54로 다소 높게 나타났으며, 소비자사회화 영향요인의 경우, 부모가 3.13으로 가장 높았으며, 학교 2.83, 대중매체 2.78, 또래집단 2.73 순으로 나타났다. 둘째, 성별에 따라 중학생의 합리적 소비행동, 소비자사회화 영향요인이 다른 지 평균비교를 한 결과, 합리적 소비행동의 경우 성별 차이가 나지 않았지만, 소비자사회화 영향요인의 경우 학교를 제외한 대중매체, 또래집단, 부모 등이 여학생이 남학생보다 높게 나왔다. 셋째, 자아존중감과 소비자사회화 영향요인이 합리적 소비행동에 어떠한 영향을 미치는 지 살펴본 결과, 용돈 액수와 대중매체, 또래집단 등은 합리적 소비행동에 부적관계를 나타냈으며 자아존중감과 부모는 합리적 소비행동에 긍정적인 영향이 있는 것으로 나타났다. 이에 중학생들이 합리적 소비행동을 하는 소비자가 되기 위해 가정과수업에서 자아존중감을 높이고 또래집단의 영향이 긍정적일 수 있도록 지도하는 것이 필요하다는 함의점을 갖는다.

• 한국콘텐츠학회논문지
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• 제22권8호
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• pp.170-179
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• 2022

극장 중심의 영화산업에서는 소비의 집중 현상이 발생해 영화 소비의 다양성을 저해하는 것으로 알려져 있다. 본 연구는 극장의 영화 소비 집중에 관한 기존의 논의를 온라인 영화 소비의 집중까지 확장한다. 그리고 코로나19 유행의 영화 소비와 소비집중도에 대한 영향을 분석한다. 분석을 위해 영화진흥위원회의 박스오피스 자료를 활용 2012년에서 2021년까지의 패널 데이터를 수집했다. 분석 결과 극장에서 온라인에서보다 영화별, 국가별, 장르별 소비집중도가 높은 것으로 나타났다. 그리고 코로나19 유행 이전까지 극장과 온라인 모두 영화 소비집중도가 상승한 것으로 나타났다. 코로나19 유행 기간에는 극장과 온라인의 소비 규모가 동반 감소하고, 온라인의 영화별 소비집중도는 높아졌다. 연구 결과는 영화 소비의 다양성 확보를 통한 영화산업의 장기적 발전을 위해, 소비 집중 추세의 전환을 위한 정책적 노력이 필요함을 시사하며, 이때 온라인 매체의 활용이 유용할 것을 시사한다.

• 방송과미디어
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• 제5권1호
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• pp.59-71
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• 2000

This paper presents a survey of the CMOs-based image sensor and its applications to various real field digital camera. CMOS image sensor, called active pixel sensor (APS), has many interesting properties such ash I회 sensitivity, high speed readout, random access and lower power consumption when it is compared with CCd. this paper also addresses the state-of-the-art of CMOS image sensor, and gives some examples of its application to digital camera and special-purpose cameras. with the advancement of semiconductor technology, CMOS image sensor is a future technology for imaging system, and will be widely used in the filed of image capturing for consumer electronics and scientific measurements.

• 한국환경보건학회:학술대회논문집
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• 한국환경보건학회 2002년도 춘계 국제 학술대회
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• pp.26.1-28
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• 2002

Entrapped media with cellulous triacetate in which actived sludge was applied to induce operation factors and sewage treatment on site. The results are summarized as follows; The treatment efficiency of entrapped media is 92％, 90％ and 80％ at the size of 5mm, 7mm, and 12mm, respectively. Also, treatment efficient rate was increased by the packed amount of media in less than 30％ packed, while in more than 40％ packed that was decreased. It takes 10day to reach the steady states and it is less than the existing activated sludge method. The slopes of oxygen consumption rate are almost parallel both in the entrapped media and free sludge. When organic loading rate is less than 1.0 kg/㎥. d on site, it is achieved good removal rate independent of changes of loading rate.