• 한국IT서비스학회지
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• 제17권3호
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• pp.139-156
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• 2018

Smart tolling, which improved the drawbacks of the existing high-pass system, was developed and built through the Smart Highway R & D project in 2007. In order to successfully introduce and spread Smart Tolling, it is need to analyze factors that affected by intent to use. This study conducted research based on literature studies and empirical studies, and developed a research model to analyze factors affecting the users' intention of smart tolling system based on technology acceptance model (TAM) and value based acceptance model. The main variables of the research model are service characteristics (convenience, reliability), technical characteristics (flexibility, stability), environmental characteristics (switching cost, effectiveness of policy) and intention to use. To test the hypotheses set in this study, frequency analysis, exploratory factor analysis, and confirmatory factor analysis were performed using the SPSS 22.0 program statistical package and AMOSS 18.0. The convenience and reliability presented by service characteristics did not affect the intention to use of smart tolling service.

• 한국생활과학회지
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• 제19권1호
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• pp.157-165
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• 2010

The purpose of this study was to investigate the awareness and practices for diet according to the lifestyles of college students in Youngnam region. The data were collected by self-administered questionnaires during May 2007. One hundred-ninety samples were analyzed by SPSS Windows. Frequencies, Cronbach's alpha, factor analysis, cluster analysis, one-way analysis of variance, Duncan's multiple range test and chi-square test were conducted. The results were as follows. Lifestyles were categorized into four factors by factor analysis: popularity-seeking type, body-management-seeking type, convenience-seeking type and healthy-seeking type. In addition, the respondents belonged to one of four groups by cluster analysis: body-management-seeking group, popularity-seeking group, convenience-seeking group, and healthy-seeking group. There were significant differences in perception about individual body images, concern of diet, awareness of diet necessity and knowledge and practices for diet among the four groups. That is, the body-management-seeking group showed the highest levels of concern of diet, awareness of diet necessity and the practice of fasting therapy. Additionally, the healthy-seeking group showed the highest level of practice of exercise therapy.

• 한국IT서비스학회지
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• 제12권1호
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• pp.1-14
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• 2013

The government has implemented operating the bus information terminal (hereinafter, 'BIT') to use by building it at a major bus station to solve the problem of traffic congestion. Busan Metropolitan City has been continuously expanding the installation of 'BIT' since 2003. However, there are few research on the factor to use and satisfaction survey on 'BIT' from the perspective of the users. This study, in an effort to inquire into the 'BIT' utilization factor and its vitalization plan, conducted a face to face survey of 172 citizens who had the experience in the 'BIT'. The result of the data analysis showed that usability, convenience, and availability were the critical factors for a BIT use. In addition, the general intention to use 'BIT' was found to be very high as much as 90.7%. The contributions of this study are as follows. The academic contributions is that it proved the relationship between usability, convenience and the intention to use suggested by the information technology acceptance model is supported even in case of 'BIT.' For the practitioners this study provides ground data for a local government to make a plan of a BIT extension.

• 복식문화연구
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• 제16권4호
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• pp.681-695
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• 2008

This study was accomplished to investigate the preference of clothing materials and the clothing demand performance for underwear and everyday dress of atopic patients. As this study was the research study by a use of a questionnaire, the finally total 987 copies of the collected questionnaires were used to analyze the data. SPSS was used for the statistical analysis of data. To analyze the data, frequency analysis, percentage, $X^2$-test, reliability analysis, factor analysis, t-test, ANOVA and Duncan's multiple comparisons were used. The results obtained are as follows. In factor analysis for clothing materials and the demand performance which atopic patients favor, the preference factors for underwear materials were classified as pliability/a sense of weight, a sense of cold and warmth, tactility, and elasticity. Those for everyday wear were classified as pliability/surface roughness, a sense of cold and warmth, a sense of weight, and elasticity. And the demand performance factors for underwears were classified as thermophysiology, care convenience, and skin contact. Those for everyday wear were classified as comfortableness and care convenience. In the difference analysis for the preference and the demand performance, Both everyday wear and underwear showed a significant difference for the preference and the demand performance according to gender, age, income, education level, and occupation.

• 농업과학연구
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• 제44권2호
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• pp.283-295
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• 2017

This study analyzed the effect of the intrinsic and extrinsic attributes of gochujang, Korean red chili paste, on purchasing intention and recommendation intention for consumption. Survey participants were female, married, aged 30 - 39 years, and highly educated with graduation from a university. Most participants purchased gochujang 1 - 2 times per year, most commonly at a shopping mall, and acquired information on the gochujang product from an advertisement or sponsored TV shows. For the factor analysis, five variables for intrinsic quality were considered: namely, healthiness, economics, convenience, diversity, and sense, whereas three variables were considered for extrinsic quality: trust, external appearance, and image. The factor analysis also confirmed the correlation between the validity and the reliability of the purchasing and recommendation intentions. The effect of intrinsic quality of gochujang on purchasing and recommendation intentions was tested through a multiple regression analysis. The purchase intention was most significantly affected by healthiness, cost, and convenience. On the other hand, the recommendation intention was most significantly affected by the diversity and, to a lesser degree, by the healthiness of the product. Among the extrinsic qualities, trust of consumers and the product appearance had a significant effect on purchasing intention. Recommendation intention was significantly affected by the appearance. And trust significantly influenced the recommendation. Therefore, a concrete and systematic marketing approach considering these factors.

• 한국정보시스템학회지:정보시스템연구
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• 제26권3호
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• pp.25-46
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• 2017

Purpose The purpose of this study is to analyze the factors for continuous use intention of the simple payment service based on FinTech for Chinese residents in Korea. The Technology Acceptance Model(TAM) and the continuous use model of information system were applied to the AliPay service, which is the most used by Chinese people. Design/methodology/approach In this study, internal factors and external factors for the simple payment service were derived through previous studies and the effects of the users' perspectives on the intention of continuous use were analyzed. As a result, convenience, responsiveness, perceived usefulness, and suitability were supported as factors affecting ongoing intention to use simple payment service. Especially, convenience is a factor affecting the duration of the simple payment service and it is an important factor for the continuous use of the service. Findings As the number of foreigners living or working in Korea is increasing, understanding the perception of the simple payment service and analyzing the factors for the continuous use can be meaningful as a basic research for the market advancement and growth of domestic FinTech companies is.

• 한국식품조리과학회지
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• 제31권3호
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• pp.352-359
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• 2015

The purpose of this study was to analyze the motives for food choice using a Food Choice Questionnaire (FCQ). A FCQ, an instrument that measures the reported importance of nine factors underlying food choice, was administered to a representative sample of 157 adult respondents from 21 to 27 October 2013. Statistical analyses such as Descriptive statistics, Factor analysis, Reliability analysis, Pearson correlation, independent samples t-test, and analysis of variance (ANOVA) were performed on the data using the SPSS PASW Statistics 18.0 for Windows. According to the results, five food choice motivation factors were discerned: health, sensory and mood, convenience, price, and familiarity. The most important factors reported were price, sensory and mood, convenience, health and familiarity. We found that food choice motivation is distinguished by age, frequency of eating out, and consumption of HMR. Females in this study gave higher importance scores to health, sensory and mood, and familiarity. There were higher correlations between 'health' and 'sensory appeal and mood'.

• 한국병원경영학회지
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• 제5권2호
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• pp.100-119
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• 2000

This study was conducted to understand the influences or satisfaction of mental disease patient's carer about medical service on utilizing hospital, for 202 mental disease patients who are in 19 hospitals from March 2, to 31, 2000 with questionnaire. Factor for understanding satisfaction of patient's carer includes ability of medical professional, view of facility, kindness of steps, convenience of medical procedure, cleanness of environment and convenience of traffic. The data collected were analyzed by SPSS program and the results of this study are summarized as follows; 1. There are not significantly difference bet wren general character and whole satisfaction of patient's carer. 2. Each factor has the positive relation with whole satisfaction of patient's carer about medical service. 3. Whole satisfaction of patient's carer have the significant positive relation with utilizing hospital($\beta$=.527, p=.000), this means that the higher whole satisfaction of patient's carer, the higher their tendance of utilizing hospital. 4. Knowledge for mental disease of patient's carer appear the positive results in view of medical care. In conclusion, the policy has to be developed in order to prevent the stop of utilizing hospital of patient and their carer. But there is a limit to except mental disease patients in this study.

• 동아시아식생활학회지
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• 제19권1호
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• pp.1-8
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• 2009

The purpose of this study was to investigate consumption behaviors regarding red pepper paste according to the food-related lifestyles of housewives. Data were collected from 210 housewives living in the Gyeongnam region of Korea through a self-administered questionnaire on November, 2008. Frequencies, factor analysis, Cronbach's alpha, cluster analysis, one-way analysis of variance, and chi-square tests were conducted using SPSS v. 14.0. Food-related lifestyles were categorized into one of five factors: popularity-seeking type, health-seeking type, convenience-seeking type, safety-seeking type, and taste-seeking type. In addition, the respondents were divided into four groups by cluster analysis: safety-seeking group, convenience-seeking group, popularity-seeking group, and taste-seeking group. The chi-square tests revealed that there were significant differences in awareness regarding how to prepare red pepper paste, the reason for buying it at the market, where to buy it, where to obtain information regarding it, the most important factor considered when buying it, and the reason for dissatisfaction with it at the market.

• 동아시아식생활학회지
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• 제25권2호
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• pp.223-233
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• 2015

The purpose of this study was to categorize dietary lifestyles and analyze intake behavior regarding beverages according to lifestyles of 276 university students in Yeungnam region. Frequency analysis, factor analysis, cluster analysis, reliability analysis, one-way analysis of variance, and ${\chi}^2$ tests were conducted using SPSS V.21.0. In the factor analysis, dietary lifestyles were categorized into one of five factors: health-seeking type, popularity-seeking type, safety-seeking type, economy-seeking type and convenience-seeking type. According to cluster analysis, respondents were divided into four groups: convenience-seeking group, wellbeing-seeking group, popularity-seeking group, and indifference group. Chi-square tests showed that there were significant differences in gender, grade, dwelling status, and monthly allowance according to the four dietary lifestyle groups. The level of dietary habits and percentage of correct answers related to beverages of the wellbeing-seeking group were highest among the four groups. The frequency of beverage intake was significantly different for carbonated drinks, milk and dairy products, and sport drinks according to dietary lifestyle groups. In addition, for beverage preference, there were significant differences in carbonated drinks, sport drinks, tea and functional drinks according to dietary lifestyle groups.