• Title/Summary/Keyword: reliability factors

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A Study on Factors to Activate Community Leisure Activities (지역사회의 여가활성화 요인 탐색 연구)

  • Jeon, Hyung-Sang
    • 한국체육학회지인문사회과학편
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    • v.54 no.3
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    • pp.421-437
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    • 2015
  • This study aims to examine what made leisure activities of citizens activated and to evaluate their importance and thereby to present basic data for governments at all levels via analysis of characteristics of activated leisure activities by area. To attain the objectives of the study, for a qualitative and empirical analysis to develop measuring tools, a total of 400 copies of the questionnaire, 100 copies for each of the four areas - Incheon, Daejeon, Gwangju, and Busan- were distributed and collected for a quantitative analysis such as technical statistical analysis, exploratory factor analysis and reliability analysis using a SPSS 18.0 program, with the following results: First, the qualitative analysis generated 15 factors via interviews of experts, and six factors of facilities, programs, organization and experts, promotion, policies, and other were extracted via open-end questions, comments of experts, and findings from existing literature. Second, based on the six factors extracted from the qualitative analysis, the 400 copies of the questionnaire were analyzed and, through factor analysis, the six factors were classified into four factors for facilities, two factors for leisure policies and other, respectively. In addition, questions on the promotion factor were all deleted, as they were lack in validity and reliability, resulting in 10 factors extracted in total. Third, Importance of the questions was five points or over on average, in most cases.

Purchasing Satisfaction of Apparels on Shopping Orientation in Daegu (의복쇼핑성향과 의복구매만족과의 관계 연구 - 대구지역 여성소비자들을 대상으로 -)

  • 최태용;박화순;조은영
    • Journal of the Korean Home Economics Association
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    • v.40 no.8
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    • pp.123-135
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    • 2002
  • The purpose of this study is to examine the relationship between shopping orientation and purchasing satisfaction of apparels. To achieve the purpose, this study was carried out by means of questionnaires with female consumers aged from 20s to 50s in Daegu. The data were analysed by the frequency analysis, percentage, reliability test, factor analysis, Pearson's correlation analysis, cluster analysis, one-way ANOVA and Duncan's multiple range analysis. The statistical package for social science 9.0 for Window was used for the statistical processing of the data. The result of this study is summarized as follows. 1. To examine factors which construct female consumers' shopping orientation for apparels, a factor analysis was done, therefore, which obtained 6 factors. Also A factor analysis was done to examine the motivative factors of satisfaction with purchased apparels, 6 factors were obtained. 2. Based on the average score of shopping-orientation factors for apparels, a cluster analysis was done and it was classified into 3 clusters. There were differences in purchasing satisfaction of purchased apparels between the 3 clusters. 3. The differences in variety, shopping convenience, dignity, brand & preference, and convenient selection between the clusters were entirely p<0.001 which were very significant. There were no differences in the quality and service factors between the brand-/practicality-oriented cluster and entertainment-oriented cluster. With other factors, entertainment-oriented cluster was most satisfied than brand-/ practicality oriented cluster. But, self-reliance-oriented cluster was lowest purchasing satisfaction of apparels.

A Comparison of Customers' Perceived Value on Electronic Commerce and Traditional Commerce (전자상거래와 전통적 상거래에서 고객이 지각한 가치 비교)

  • Jang, Si-Young;Lee, Chung-Seop
    • Asia pacific journal of information systems
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    • v.10 no.3
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    • pp.159-180
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    • 2000
  • As the importance of electronic commerce(EC) increases, some people argue that traditional commerce(TC) will ultimately give way to EC in the near future. Regardless of the type of commerce, however, it is the value factors of the customer that would formulate the direction of change in the market. This study investigates the influence of those value factors upon the attitude towards the type commerce and the repurchase intention of products and service. It also addresses the impact of the customer's risk disposition and level of confidence. A number of customer's value factors are hypothesized to affect the attitude, and the attitude in turn is expected to be related to the repurchase intention. Based on two hundred and ninety responses from the computer survey, the hypotheses are tested. The convenience, cost reduction, and information satisfaction factors affect EC attitude and repurchase intention. Similarly, the reliability, personal interaction, and shopping enjoyment factors affect TC attitude and repurchase intention. The comparison between EC and TC factors indicates the significant difference in the time saving factor in favor of EC. The personal characteristics such as risk disposition and level of confidence also influence the attitude and repurchase intention. The implications and limitations of this study are discussed. The value factors identified in this study may serve as important checklists for those firms already in EC and those intending to enter the market.

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A Study on Chinese Beverage Selection Attributes according to Dietary Style - Focusing on Tianjing Area - (중국인의 식생활 유형에 따른 음료 선택속성에 관한 연구 - 천진 지역을 중심으로 -)

  • Cheng, Cheng;Park, Young Il;Joo, Nami
    • The Korean Journal of Food And Nutrition
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    • v.27 no.6
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    • pp.1156-1162
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    • 2014
  • The study is part of the Chinese beverage selection attributes according to dietary style purchases based on the different dietary styles among different factors and consumer behavior analysis of consumer characteristics. The subjects of study were for the people living in Tianjin China objects directly in the local implementation of the questionnaire survey. A statistical analysis of 455 was conducted using SPSS 19. Using the general statistical analysis and cause analysis and reliability analysis, ANOVA test and cross analysis. Investigation object types related dietary style 20 projects, selection attributes 14 exploratory analysis of the causes, according to the results of dietary style in five factors, respectively of the health oriented, convenience oriented, economy oriented, gourmet oriented, food safety oriented convenient type named pursuit. Selection attributes is to consider three items of the preference factors, production and functional factors, information factors named. Food safety oriented showed a high percentage, Gourmet oriented compared to other types of higher proportion of singles. Food safety oriented production and functional factors to purchase consideration magazine and newspaper has obtained the information. Gourmet oriented production and functional factors to purchase consideration TV and radio were obtained by using the information. Health oriented green tea beverages have been preferred.

A Study of Strategic Alliance Research on Culture Factors Affecting-For the Focus of Liner shipping (전략적 제휴에 영향을 미치는 문화적 요인에 관한 연구 - 정기선 선사를 중심으로 -)

  • Kim, Dong-Yol
    • Journal of Navigation and Port Research
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    • v.35 no.8
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    • pp.691-699
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    • 2011
  • The culture is a criteria of behavior and judgement for the member of the society and it also affects strategic alliance. The fail of strategic alliance between lines is affected more culture factors than financial factors and sales factors. Due to cultural factors impact on the strategic alliance partner for the failure of the most overlooked result of cultural differences so than most other factors, cultural factors should be considered for the first. Openness to cultural understanding and our partners, strategic alliances, consider the satisfaction of the members to perform successfully, can lead to strategic alliances.

An Exploratory Study on the Extraction of Game Addiction Factors (게임 중독 요인추출에 관한 탐색적 연구)

  • Park, Jeong-Eun;Kwon, Hyeog-In
    • Journal of Information Technology Services
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    • v.6 no.3
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    • pp.163-177
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    • 2007
  • This research is the concept of a game addiction absorbed in the game based on the review and analysis of factors that affect the characteristics of game addiction, it is appropriate to extract the purpose of factors. Game addiction factor is composed of a total of 32 questions, and a total of 356 people, to collect data through surveys. Factor analysis of the collected data to the target as a result of physical and mental problems, loss of control, tolerance, and avoidance of real world consists of three sub-factors. Factors that affect flow of tolerance and loss of control, and avoid the real world, including two sub-factors that could determine. Diagnostic game addiction factor in the reliability coefficients (Cronbach alpha) is a robust .966 aspects in the event. The game addiction scale score of 90-game addiction by category 'regular user', 90 points and 114 between the terms 'potentially dangerous user' and 13 percent of the overall. Finally, more than 115 points in the 'high-risk user' has been classified as 5% of the overall distribution of the notice that. Such factors extract game is a game addict, addicted users of the game and tend to properly evaluate and navigate game addiction-related problems early in the game addiction and found it could be used properly.

An Empirical Study on the Influence Factors of the Mobile Cloud Storage Service Satisfaction (모바일 클라우드 스토리지 서비스 이용만족에 영향을 미치는 요인에 관한 실증연구)

  • Choi, Kwangdoo;Cho, Insu;Park, Heejun;Lee, Kiwon;Kang, Junmo
    • Journal of Korean Society for Quality Management
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    • v.41 no.3
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    • pp.381-394
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    • 2013
  • Purpose: Nowadays, Mobile Cloud Storage services are used widely. For sustainable use of this service, we need to determine what factors affect satisfaction. Therefore, the purpose of this study is to identify the factors that influence satisfaction. Methods: To analyze factors that influence satisfaction, this study sets the factors into three dimensions such as service quality, perceived risk, and individual characteristics and analyze the causal relationship between influence factors and satisfaction through Structural Equation Model. Results: The results of this study are as follows; among service quality, user interface and reliability influenced satisfaction, but adaptability did not have any influence. Perceived risk of illegal access had a negative influence on satisfaction, while perceived risk of privacy leakage did not have significant influence on satisfaction in perceived risk. At last, self-efficacy had a significant influence on satisfaction. Conclusion: We identified the influence factors that influence satisfaction. Our findings will be necessary for Mobile Cloud Storage service providers to strengthen their service.

A Study on Ways to Improve Participation in Vocational Competency Development Training (직업능력개발훈련 참여도 향상을 위한 방안 연구)

  • Kim, Tae-Bok;Kim, Kwang-Soo
    • Journal of the Korea Safety Management & Science
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    • v.23 no.2
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    • pp.9-17
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    • 2021
  • As interest in vocational competency development projects increases, support is increasing. In this study, in order to study ways to improve participation in vocational competency development training, related factors are selected and the main factors influencing them are derived. The main factors were influencing factors were identified and ways to improve participation rate of vocational competency development were studied. Variables were selected through prior research, and data were collected and analyzed through in-depth group interviews. Based on factor analysis and reliability analysis, as a result of confirming the factors that influence the plan for improving participation in vocational competency development training by applying the backward stage selection (condition) method of logistic regression analysis, the case of respect for minorities in the 7-point Likert scale The closer to 7 was, the higher the probability of being classified as having never participated, and the other factors except minority respect, Likert scale closer to 7 indicates higher probability of bening classified as having never participated, except for the minority respect factor. Therefore, it was confirmed that lowering the scale of the factor of respect for minority, which is job satisfaction, and increasing the factors of individual characteristics such as annual salary and organizational commitment, training system for job satisfaction, and quality assurance have effects on improving participation rates in vocational competency development training.

An Exploratory Study of a Chinese IT Unicorn Company (유니콘 기업의 성공에 영향을 미치는 요인에 관한 탐색적 연구: 중국 IT 기업을 중심으로)

  • Jin, Yuan-Jing;Huh, Moon-Goo
    • Asia-Pacific Journal of Business
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    • v.12 no.1
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    • pp.101-120
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    • 2021
  • Purpose - As the research of Chinese unicorn companies is still in early stages, this paper aims to investigate the factors that influence the success of Chinese IT unicorns. Design/methodology/approach - This study is conducted as a single case study and used various sources such as interviews, internal data, press releases, IR data, etc. to enhance the reliability and validity. Findings - First, the characteristics of the start-up team, social capital, and strategies as internal factors affect the success of unicorns. Among them, the more Guanxi in social capital factors, the greater the possibility of growing into an IT unicorn company. Second, the role of venture capital and geographical location have been identified that two factors affect the success of unicorns. In the role of venture capital, it has been confirmed that the world's top-level venture capital company or a company that has been invested by "BATJ" is more likely to grow into a unicorn company in China. Research implications or Originality - This paper distinguishes between internal and external factors to explain the factors that affect the growth of unicorn companies, which lays the foundation for future research, such as the exploration of the unicorns and the development of new variables.

Resistance Factor Calculation of Driven Piles of Long Span Bridges (장대교량 타입말뚝에 대한 저항계수 산정)

  • Kim, Dong-Wook;Park, Jae-Hyun;Lee, Joon-Yong;Kwak, Ki-Seok
    • Journal of the Korean Geotechnical Society
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    • v.29 no.4
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    • pp.57-65
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    • 2013
  • Assessment of uncertainties of loads and resistances is prerequisite for the development of load and resistance factor design (LRFD). Many previous studies related to resistance factor calculations of piles were conducted for short or medium span bridges (span lengths less than 200m) reflecting the live load uncertainty for ordinary span bridges. In this study, by using a revised live load model and its uncertainty for long span bridges (span lengths longer than 200m and shorter than 1500m), resistance factors are recalibrated. For the estimation of nominal pile capacity (both base and shaft capacities), the Imperial College Pile (ICP) design method is used. For clayey and sandy foundation, uncertainty of resistance is assessed based on the ICP database. As long span bridges are typically considered as more important structures than short or medium span bridges, higher target reliability indices are assigned in the reliability analysis. Finally, resistance factors are calculated and proposed for the use of LRFD of driven piles for ordinary span and long span bridges.