• Title/Summary/Keyword: Is Usage

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발달장애인 부모의 성년후견제도 이용욕구에 영향을 미치는 요인 (Major Factors Influencing the Usage Needs for the Adult Guardianship System in Parents of People with Developmental Disabilities)

  • 이용표;송승연
    • 한국콘텐츠학회논문지
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    • 제16권6호
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    • pp.334-344
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    • 2016
  • 본 연구의 목적은 발달장애인 부모의 성년후견제도 이용관련 예측요인을 탐색하는 것이다. 이러한 연구 목적의 달성을 위해 앤더슨 행동모형을 근거로 발달장애인 부모 451명을 대상으로 한 성년후견제도 이용욕구 설문조사자료를 분석하였다. 분석자료로는 2011년 서울시 중 장년 발달장애인가족 복지욕구조사를 활용하였으며, 분석방법은 SPSS 22.0을 이용하여 빈도분석, 기술통계분석, 로지스틱 회귀분석을 실시하였다. 분석결과 주돌봄자가 직업이 없는 집단일수록, 피후견 대상인 발달장애인이 남성인 집단이 성년후견 이용욕구가 통계적으로 유의미하게 높은 것으로 나타났다. 또한 소득이나 사회보장제도 관련요인에서는 가구월평균소득이 높을수록, 욕구요인 중에서는 제3자에 의한 돌봄욕구가 존재할수록 성년후견 이용욕구가 통계적으로 유의미하게 높은 것으로 나타났다. 그러나 발달장애인의 의사소통능력, 장애등급, 돌봄부담의 정도는 영향을 미치지 않는 것으로 나타났다. 연구결과는 첫째, 성년후견제도의 활성화를 위해서는 이용에 관련되는 비용의 정부지원이 중요한 조건이 될 수 있다. 둘째, 발달장애인 부모의 성년후견제도 이용욕구와 관련된 제3자 돌봄욕구 개념 및 문화적 요인을 규명하기 위한 후속연구가 필요하다는 것이다.

Ensemble of Convolution Neural Networks for Driver Smartphone Usage Detection Using Multiple Cameras

  • Zhang, Ziyi;Kang, Bo-Yeong
    • Journal of information and communication convergence engineering
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    • 제18권2호
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    • pp.75-81
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    • 2020
  • Approximately 1.3 million people die from traffic accidents each year, and smartphone usage while driving is one of the main causes of such accidents. Therefore, detection of smartphone usage by drivers has become an important part of distracted driving detection. Previous studies have used single camera-based methods to collect the driver images. However, smartphone usage detection by employing a single camera can be unsuccessful if the driver occludes the phone. In this paper, we present a driver smartphone usage detection system that uses multiple cameras to collect driver images from different perspectives, and then processes these images with ensemble convolutional neural networks. The ensemble method comprises three individual convolutional neural networks with a simple voting system. Each network provides a distinct image perspective and the voting mechanism selects the final classification. Experimental results verified that the proposed method avoided the limitations observed in single camera-based methods, and achieved 98.96% accuracy on our dataset.

사용자 편익과 맞춤화가 스마트뱅킹 이용에 미치는 영향 연구 (A Study on the affecting factors of Smart banking usage in terms of user's benefits and personalization)

  • 전병호
    • 디지털산업정보학회논문지
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    • 제12권4호
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    • pp.135-143
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    • 2016
  • The purpose of this study is to investigate the user's attitude and usage of smart banking application in terms of user's benefits and personalization. While the prior researches on mobile banking adoption focus on the characteristics of service itself, this paper intends to investigate the smart banking application in terms of user's benefits, which are personal value consumers attach to the product or service attributes. Based on prior studies functional benefits, social benefits, experiential benefits, and personalization are identified as affecting factors of the user's attitude and usage of smart banking application. According to the results of multiple regression analysis, all benefit factors(functional benefit, experimental benefit, social benefit) and personalization were found to be significantly related to the user's attitude. Users' attitude on smart banking was found to be significantly related to the real usage as well. This paper has value in that it investigates the attitude and usage of smart banking in terms of benefits.

의복착용상황의 유형에 관한 연구 (A Typology of Apparel Usage Situations Among Female Consumers)

  • 박은주;이은영
    • 한국의류학회지
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    • 제19권5호
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    • pp.713-722
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    • 1995
  • The purpose of the study is to investigate the types of apparel usage situations percieved by female consumers. Data (N=132) were collected via a questionnaire developed on the focused stoup interviews and previous studies. By multidimensional scaling (MDS) analysis, two dimensions of perceptual criteria on apparel usage situations are identified: formality, and normative aspects of apparel style. Results indicate that apparel usage situations perceived by female consumers can be classified into four major types: (1) Formal-Normative Situations, (2) Informal-Normative Situations, (3) Informal-Normless Situations, and (4) Formal-Normless Situations.

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모르타르의 건조수축에 미치는 수축저감제의 영향 (Influence of Shrinkage Reducing Agent on Drying Shrinkage of Mortar)

  • 이승한;정용욱;박정섭
    • 한국콘크리트학회:학술대회논문집
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    • 한국콘크리트학회 2000년도 가을 학술발표회논문집(I)
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    • pp.563-566
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    • 2000
  • The study is to examine the drying shrinkage reducing method of mortar using organic shrinkage reducing agent. According to the experiment result, when 2% and 4% of organic shrinkage reducing agent were added, 40% and 50% of the shrinkage rate of mortar were obtained. Also, in the cracking test of plate-shape specimen, the usage of shrinkage agent 2% reduced about 60% of the total cracking length compare to total cracking length the usage of portland cement, the usage of shrinkage agent 4% was not happened crack until 90 days. Accordingly, the usage of shrinkage agent show good effect in prevention of crack.

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최종사용자의 Computer Self-Efficacy에 관한 인과모형에 대한 연구 -LISREL분석 접근법을 이용하여- (A Study on the Causal Model of Computer Self-Efficacy - using on LISREL Analysis -)

  • 신미향
    • 경영과정보연구
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    • 제2권
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    • pp.267-294
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    • 1998
  • Recently, self-efficacy is one of the critical constructs that have been found to influence human decisions about behavior selection and the performance associated with the selected behavior. The construct has been widely adopted and tested In the fields of social psychology and/or other behavioral sciences. In information systems field, however, it has been hardly studied, although computer self-efficacy could have been an important factor explaining and predicting human computer usage behaviors. From this perspective, main purposes of the study is to understand causal relation among the factors influencing computer self- efficacy, computer usage behavior and computer self-efficacy. The research reported in this study have several objectives; 1) to develop a measure of computer self-efficacy, 2) to Identify the factors influencing self-efficacy, and 3) to reveal the relationship between self-efficacy and computer usage behavior and then 4) to explain the causal model of computer self-efficacy. By reviewing the literature, past experience, others' use, encouragement by others, and anxiety are selected as the factors influencing computer self-efficacy. Four hypotheses concerning the relationship between each of the variables and computer self-efficacy are tested by LISREL. One more hypothesis about the relationship between computer self-efficacy and computer usage is also tested. The results show that computer self-efficacy is significantly influence by computer anxiety, encouragement by others, and computer experience, and that it is closely correlated with computer usage behavior.

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한.일 주거 공간에서의 거주요소와 그 이용 상황 (Residential Factors and Use Conditions in the Living Spaces of South Korea and Japan)

  • 박지연
    • 한국주거학회논문집
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    • 제22권4호
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    • pp.1-9
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    • 2011
  • The purpose of this research lies in providing basic data for appropriate territorial adjustment within the family by understanding the relation to family members and how 'territorial dislocations' caused by differences in personal space and behavioral domains are used and controlled as living elements. As a result, the following data could be obtained. 1. General usage conditions of living elements. When the order of usage conditions of living elements is reviewed, the living elements interspersed at the personal space and behavioral territory in public and private spaces show a high usage rate, and in the case where living elements are shared with other families, many living elements are controlled by each family. Also, for living elements with a high possibility of sharing, a high consciousness for public usage is shown rather than elements controlling the territory, and the usage rate as territory controlling living elements is not high. 2. Compared to Japan, in Korea elements that can be placed at a certain location are often used as elements that resolve 'territorial dislocation', using furniture rather than objects. On the other hand, in Japan 'territorial dislocation' is often resolved by establishing a personal territory within the living space. Lastly, compared to Japan, in Korea 'territorial dislocation' is often resolved by maintaining a personal territory spatially rather than territorially.

모바일 소셜 네트워크 게임 사용자의 이타주의적 행위가 게임 지속성에 미치는 영향: 사회 관계적 자본의 매개효과를 중심으로 (The Effect of Mobile Network Social Gamers' Altruism on Continuous Usage Intention: The Mediating Effect of Social Relational Capital)

  • 채성욱;강윤정
    • 한국정보시스템학회지:정보시스템연구
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    • 제25권1호
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    • pp.201-223
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    • 2016
  • Purpose As social network games (SNG) enjoy rapid growth in the market and become a major sector of the gaming industry, it is of great interest to examine the how users continuously use SNG. In SNG, the users' social interaction is the most prominent advantage of the social network, as well as the entertainment afforded by the game. This study explores the relationship between altruism, which is considered the most prominent characteristic of SNS, and the continuance usage intention, as well as the moderating role of social capital. Based on social capital theory and organizational citizenship behavior, this research model considers social bonding and bridging that are divided by social capital. Design/methodology/approach An AMOS analysis based on survey data from 223 SNG users indicated that SNG with greater altruism enhance social capital (social bonding, social bridging), which is related to the user's satisfaction and the continuance intention of SNG. Findings Social bonding is positively related to the user's satisfaction with SNG. In other words, social bridging positively affects the continuous usage intention of SNG. These findings help managers in developing and implementing altruistic relationships and social capital for continuous usage of SNG.

자동차 부품의 시장별 품질보증 비용 예측을 위한 고장모형 수립 (Failure modeling to predict warranty cost for individual markets)

  • 이호택
    • 한국산학기술학회논문지
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    • 제10권6호
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    • pp.1346-1352
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    • 2009
  • 자동차 부품의 품질보증 비용은 각 시장의 품질보증 영역(warranty region) 내에서 부품이 고장 날 확률에 따라 달라진다. 부품이 고장 날 확률은 각 시장의 다른 스트레스 조건이 비슷하다고 가정할 때 사용비율(usage-rate)에 영향을 크게 받는다. 그러므로 품질보증 비용은 사용비율을 반영한 고장모형을 수립하고 이를 이용한 확률과정 (stochastic process)을 통하여 예측할 수 있다. 본 논문에서는 사용비율을 선형으로 가정한 후 가속실험 모형을 적용하여 2차원 고장모형을 1차원으로 축소시킨다. 이렇게 1차원으로 축소된 고장모형은 사용비율의 함수로 표현될 수 있으므로 사용비율의 변동에 따른 부품의 고장확률 변동을 설명할 수 있다. 이를 통해 새로운 시장의 사용비율을 알면 실측 데이터가 없다고 하더라도 고장확률 분포를 추정할 수 있고 교체되어야 하는 부품일 경우 재생과정(renewal process)으로 비용을 예측할 수 있다. 응용사례에서 실제 두 시장의 품질보증 데이터를 이용하여 이를 분석해 보았다.

중국 커피 전문점 이용고객의 해피니스가 지속이용의도에 미치는 영향에 관한 연구 (The Effects of Chinese Coffee Shop Customers' Happiness on Continuous Usage Intention)

  • 안성남;장준
    • 산경연구논집
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    • 제10권3호
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    • pp.25-33
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    • 2019
  • Purpose - With the economic development in China, the lifestyle of Chinese customers has changed dramatically. Chinese customers are more likely to have coffee in a shop with the ability to make them happy than those with high quality coffee in a nice physical environment. Happiness becomes a critical driver of customers' intention to purchase a cup of coffee in a specific coffee shop again and again. As a result, happiness becomes an important factor for managers to make strategies for attracting customers. Although managers and scholars pay more attention to emphasize the importance of happiness in customers' consumption, little research has been conducted to investigate the relationship between happiness and coffee shop's continuous usage intention in the Chinese coffee industry. Research design, data, and methodology - A research model is made to explain the impact of happiness on customer's behavior. To understand the influence of happiness better, we consider two dimensions of happiness which are subjective well-being and psychological well-being. In order to confirm the relationships of the variables in the research model, the online survey is constructed in China. Customers who have experienced the services in a coffee shop are asked to do the questionnaire. With 453 reliable questionnaires, structural equation modeling is used to analyze the causal relationships of the coffee quality, physical environment, subjective well-being, psychological well-being, and continuous usage intention. Results - Results indicate that coffee quality and physical environment are not the direct factors that influence customers' continuous usage intention. However, good coffee quality and physical environment are the significant predictors of Chinese customers' happiness associated with subjective well-being and psychological well-being, which in turn affects customers' continuous usage intention. Conclusions - In this study, it is proposed that coffee quality and physical environment may be the key factors influencing customers' happiness. Happiness, including subjective well-being and psychological well-being matters in decision making process. More importantly, happiness increases the continuous usage intention when the coffee shop can serve customers with higher quality coffee at a good atmospheric place. Managers should consider happiness as an important factor in making marketing strategies to compete in this industry.