• 기술혁신연구
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• 제13권3호
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• pp.27-49
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• 2005

In this Paper, we analyzed the relative importance of multiple sources and their effects on innovative activities. Through factor analysis, we found 5 sources of innovative activities; university/laboratory source, within firm source, general information source, vertical/competitive relation source, and horizontal relation source. Through regression analysis, we found that (1) 'within firm source' is the most important source on innovative activities, (2) from inputs' point of view, the more 'vertical/competitive relation source' is, the less innovative activities we, (3) from outputs' point of view, innovations are more activated when 'university/laboratory source' is abundant. but, they are less activated when 'general information source' and 'vertical/competitive relation source' is abundant, and (4) according to firm size and innovation stages(newproduct innovation, upgraded product innovation, and process innovation), the effect of sources on innovative activities is different.

• 한국멀티미디어학회논문지
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• 제10권1호
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• pp.102-116
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• 2007

XML 기반의 미디에이터 시스템은 분산된 이질의 정보원들을 가상적으로 통합하는 방법 중의 하나이다. 이는 각 정보원을 하나의 가상의 XML 데이터베이스로 간주하고 XML 질의어로써 정보원에 접근한다. 본 논문은 사용자가 각 생물 정보원에 대한 XML 뷰를 융통성 있게 정의하고, 또한 정의한 XML 뷰를 기반으로 통합된 XML 질의를 쉽게 생성할 수 있는 사용자 인터페이스에 대한 설계 개념과 개발 결과를 제시한다. 개발된 인터페이스는 통합 스키마에 대하여 XML 뷰나 XML 질의를 손쉽게 생성할 수 있을 뿐 아니라, 하나 이상의 생물 정보원에 대한 질의 결과의 일부를 다른 생물 정보원의 입력 자료로 사용하는 워크플로우 형태의 질의 인터페이스 기능을 제공한다.

• 대한산업공학회지
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• 제32권3호
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• pp.236-241
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• 2006

Monitor height is one of the key factors in the VDT workstation design. Most of the previous studies have focused on traditional VDT workplace where the operators performed data entry or word processing tasks using single monitor. This study aimed to suggest proper monitor height when the main task was monitoring information from different number of information sources. Twelve male students participated in three experiments: single information source (one monitor), two information sources (one monitor and one CCTV), and three information sources (one monitor, one CCTV and a window). Subjects performed monitoring tasks for 10 minutes with 3 different monitor center heights : 89.0 cm (Low), 111.3 cm (Middle), and 124.8 cm (High). Surface EMG signals of five neck muscles, subjective discomfort ratings, preference, and working postures were recorded. Results indicated that the middle height was proper for one monitor condition, but the low monitor height was recommended for more than two information sources.

• 복식
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• 제55권4호
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• pp.16-28
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• 2005

The purposes of this study were to understand the buying patterns of adult women according to impulse shopping, benefits sought, and selecting information sources. This subjects of this study were 509 adult women from the age 20's to the age of 40's. This data were analyzed by using factor analysis multi regression analysis, analysis of variance, Scheffe' test. The results of this study were outlined as follow: 1. Differences among ages (the 20's, the 30's, and the 40's) in impulse shopping were as follow: The 30's bought more cosmetics to change their mood compared to the 20's or the 40's, and the 20's and the 30's bought more cosmetics matching to their images compared to the 40's. 2. From the aspects of benefits sought, the 20's and the 30's were more seriously consider the fame of brands compared to the 40's, showing they were different from the 40's. 3. From the aspects of selecting information sources about cosmetics, the 20's were more actively utilizing both human information sources and non-human information sources compared to the 30's and the 40's.

• 대한가정학회지
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• 제45권5호
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• pp.39-49
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• 2007

The purpose of this study was 1) to segment the middle-aged and elderly women's fashion market based on the clothing benefits sought by the buyer and 2) to compare the purchase criteria and fashion information sources among the segmented markets. The data were collected using a self-administered questionnaire in Seoul and its surrounding suburban areas. Factor analysis, ANOVA, Duncan test, and Dunnett's T3 tests were used to conduct the data analysis from 285 out of 300 questionnaires. The middle-aged and elderly women's fashion market was segmented into four groups; value-oriented, social status/trend-oriented, uniqueness-oriented, and protection/ convenience-oriented. All four groups were significantly different in terms of purchase criteria and fashion information sources. The social status/trend-oriented group used external purchase criteria, such as country of origin or brand and obtained fashion information from personal experience, advice from the salesperson, and celebrities. The protection/convenience-oriented group sourced fashion information from newspapers, the internet, and the radio. The uniqueness-oriented group put less importance on practical use/convenience criteria. Marketing strategies for these segmented markets were discussed.

• 문화기술의 융합
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• 제9권3호
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• pp.415-423
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• 2023

본 연구는 특성화고등학교 학생들의 정보이용행태를 조사하여, 학교도서관 정보서비스 개선을 위한 기초 데이터를 마련하는데 목적을 두었다. 정보가 필요한 상황별 선호하는 정보원과 정보원을 활용한 정보문제 해결 수준을 내용으로 조사하였고 학과 및 학년별로 차이분석을 실시하였다. 조사 결과, 학생들은 인터넷포털서비스, 인적정보원(교사, 친구, 부모), 소셜미디어를 선호하는 비율이 높았고, 전통적인 인쇄정보원과 대중매체를 선호하는 비율은 매우 낮았다. 정보문제 해결 수준은 평균 3.55점이었고, 취업과 진로·진학 영역에서의 문제 해결 수준이 상대적으로 낮았다. 선호하는 정보원은 학년 및 학과에 관계없이 유사하였고, 정보문제 해결 수준의 학과별 차이는 통계적으로 유의하지안핬으나, 학년별 차이는 통계적으로 유의하였다. 청소년 정보이용행태의 구체적 사례를 추가하였다는데 이 분야의 학문적 기여가 있으며, 연구 결과를 기반으로, 사서교사는 인터넷포털사이트 정보의 신뢰성 검증, 도서관 정보원의 개선과 홍보, 도서관이용교육의 확대에 노력해야 하며, 향후 연구에서는 보다 세부적이고 면밀한 정보이용행태 조사를 추가하여, 맞춤형 정보서비스를 개발할 것을 제안하였다.

• 한국의류학회지
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• 제12권3호
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• pp.351-361
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• 1988

The purpose of this study was to investigate the relationships between fashion style adoption and consumers' demographic characteristics, selection criteria and use of fashion information sources respectively and find out how their concerned variables influenced high fashion style adoption. For this study, the questionnaire was administered to a sample of 554 female adults in Kwangju. frequency distribution, Mean, Pearson's Correlation, Analysis of variance and Path Analysis were used fer the statistical analysis. The results obtained were as followers. 1) Level of fashion style adoption showed a normal distribution like a wave. 2) Consumer's demographic characteristics variables, such as age, educational level and income significantly associated with fashion style adoption. Younger consumers adopted tile high fashion style 41)an more aged consumers. while consumers in higher educational and income level adopted high fashion style than consumers in lower. 3) Among individuality, conformity, practicality and economy in selection criterias, only individually and practicality associated with fastion style adoption in clothing purchase. In the case of the high fashion style adoption, purchasing with individuality was increased, while purchasing with practicality was decreased. 4) The use of marketer dominated sources in fashion information sources significantlyassociated with fashion style adoption. In the case of high fashion style adoption, the use of marketer dominated and neutral information sources was higher. 5) The use of marketer dominated information sources had a main effect on high fashion style adoption in clothing purchase. Especially in the group composed of college students and occupational women, individuality and praticality as selection criterias came to be important effects. While in the group composed of housewives and non-occupational single women, age, educational level and income came to be important effects.

• 한국비블리아학회지
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• 제30권4호
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• pp.157-173
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• 2019

인지적 권위는 주어진 정보가 적절하다고 인식하도록 개인의 생각에 영향을 미치기 때문에, 사람들은 자신의 인지적 권위를 기반으로 정보를 평가한다. 본 연구에서는 대학생들이 학업 과제를 수행하기 위해 이용하는 온라인 정보원의 인지적 권위에 대한 인식을 알아보고, 그러한 인식이 웹 페이지, 전자저널, 위키피디아와 같은 정보원의 품질 평가에 영향을 미치는지 알아보고자 한다. 구체적으로, 각 정보원의 저자의 특성, 표면적 특성, 그리고 내용의 특성으로 인한 인지적 권위가 정보의 정확성, 유용성, 완전성, 그리고 전문성을 평가하는 데 미치는 영향을 측정하였다. 이를 위해 대학생들을 대상으로 온라인 설문조사를 실시하였으며, 172개의 유효한 응답을 얻었다. 연구 결과, 정보원의 인지적 권위를 구성하는 모든 특성들이 정보의 정확성, 유용성, 완전성, 그리고 전문성 평가에 유의한 영향을 미치는 것으로 나타났다. 본 연구는 인지적 권위와 정보의 신뢰성의 관계를 온라인 정보원의 맥락에서 확인한 점에서 학문적 의의가 있으며, 정보원에서 제공하는 정보의 품질에 대한 이용자의 신뢰를 얻기 위해서는 시스템 개발자나 정보원 운영자들이 인지적 권위를 형성하는 다양한 요인들을 고려해야 한다는 실질적 함의를 제시한다.

• 대한가정학회지
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• 제32권5호
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• pp.67-82
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• 1994

The major purpose of this study was to find the influencing factors in explaining information search patterns and to find if significant differences exist in search outcomes by search patterns. The data for this study were collected in a survey conducted in March of 1993. The final sample consisted of 327 respondents purchased refrigerator 340 purchased bed. The important findings of this study are as follows: First The variables related to search cost-benefit play an important role in identifying search patterns of consumers. Second search outcomes were different among four information search patterns for each of information sources. The overall search outcomes the level of purchase knowledge and of post-purchase satisfaction was relatively high for high-search and high-reliance group compared with other groups. And the results also indicate that although some consumers search less than others they still can make good purchase decision-making and can maximize their utility if they choose useful information sources selectively and use those selected information sources effectively. The findings of this study provide some implications regarding consumer education programs the consumer information providing policies and future research methods.

• 대한가정학회지
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• 제32권4호
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• pp.217-231
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• 1994

The purpose of the study were to examine the causal relationships of apparel store patronage behavior on types of stores and information sources and to investigate which variables significantly apparel store patronage behavior. Data were randomly obtained from 433 housewives living in Pusan. A self-administered limiting apparel usage situations to the couples party was developed based on previous researches. They were analyzed by Fator analysis and Path analysis. The results of this study were as follows: 1. The apparel store patronage behavior of housewives was followed the process of life styleslongrightarrowinformation sourceslongrightarrowshopping orientationslongrightarrowstore imageslongrightarrowpatronage behavior, and in apparel store patronage behavior according to the types of information sources mass media information, interpersonal information, and store information. 3. There were differences in causal relationships of patronage behavior on apparel store types.