• Title/Summary/Keyword: 편의표본추출법

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A Comparison Study on Selection Attributes and Satisfaction in the University Foodservice Using IPA - Focused on Difference in Accessibility to Outside Restaurants - (IPA를 이용한 대학교 학생식당 선택속성과 만족도 비교 연구 - 외부 식당과의 접근성 차이를 중심으로 -)

  • Kim, Kwang-Ji;Ahn, Su-Hyang;Kim, Yu-Jin;Lee, Jung-Hun;Park, Ki-Yong
    • Culinary science and hospitality research
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    • v.18 no.1
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    • pp.104-119
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    • 2012
  • The purpose of this study is to suggest a way of the efficient operation of university foodservice through the Importance-Performance Analysis and examine a causal relationship between selection attributes and satisfaction. A survey was carried out in class, and after excluding 12(A University) and 20(B University) unusable cases which had an unacceptable level of missing data, 108 out of 120(A University) and 104 out of 124(B University) cases were used for analysis. As for A University, IPA showed that taste, variety, food cleanliness, table cleanliness, and tableware cleanliness were included in the concentrating efforts items. As for B University, IPA showed that taste, variety, and table cleanliness were in the concentrating efforts items that university foodservice managers should improve. Also, through t-test difference analysis on selection attributes of A University and B University in the research model, this study confirmed that both A University and B University displayed positive difference in personal services. And, through regression analysis, food quality had a positive influence on satisfaction.

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A study on the structural relationship between image, attachment, long-term orientation and behavioral intention as a tourism product of local traditional food (지역전통음식의 관광상품으로서 이미지, 애착이 장기지향성 및 행동의도간 구조적 관계)

  • Seo, Gyeong-Do;Lee, Jung-Eun
    • Journal of Digital Convergence
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    • v.19 no.11
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    • pp.75-83
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    • 2021
  • This study presented the analysis results and implications by identifying the structural relationship between the image of food tourism products, the long-term orientation of attachment, and the behavioral intention. The convenience sampling method of the non-probability sampling method was used, and the survey was conducted non-face-to-face due to COVID-19. This study was conducted for customers who live in Jeollabuk-do and Jeollanam-do and have experienced local traditional food. As for the survey method, the main researcher's acquaintances and related experts were consulted and utilized to select the survey subjects, and the survey was conducted by sending/returning them by mail or e-mail. Statistical processing was analyzed using SPSS 25.0 and AMOS 25.0 statistical packages. As a result of the verification, the relationship between the image and attachment of food tourism, the relationship between the long-term orientation in the attachment of traditional food, and the behavioral intention in the attachment of traditional food are significant. A significant positive (+) relationship was formed in the relationship of hypothesis setting according to the research purpose of the relationship.

The Relationship among Flow, Satisfaction, Service Quality, and Revisit Intention of College Ski Class Participants (대학 스키수업 참가자의 몰입, 만족도, 서비스품질 및 재방문의도의 관계)

  • Han, Gun-Soo;Lee, Jung-Heun;Ko, Wisug
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.17 no.6
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    • pp.459-468
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    • 2016
  • The purpose of this study was to examine the relationship among flow, satisfaction, service quality, and revisiting intention of college ski class participants. By analyzing a total of 106 college students from a university in G city, this study found the following. First, the flow of ski classes had a positive influence on the satisfaction with the ski class. Second, the satisfaction with the ski classes had a positive influence on the service quality of the ski resort. Third, the service quality of the ski resort had a positive influence on the revisit intention. Fourth, the flow of the ski class had a positive influence on the service quality of the ski resort mediated by the satisfaction of the ski class. Fifth, the satisfaction of the ski class had a positive influence on the revisiting intention mediated by the service quality of the ski resort.

The Effects of Instructor's Non-verbal Communication on High School Student Athletes' Emotional Reaction and Self-efficacy (지도자의 비언어적 커뮤니케이션이 체육고등학교 학생운동선수들의 감정반응과 자기효능감에 미치는 영향)

  • Park, Young-Chan;Ko, Wi-Sug
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.17 no.12
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    • pp.170-185
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    • 2016
  • The purpose of this study was to investigate the relationship among instructor's non-verbal communication, emotional reaction, and self-efficacy. By using convenience sampling method of non-provability sampling, 258 student athletes from S and D cities were selected for a questionnaire survey. The 184 returned surveys were analyzed with structural equation modeling through SPSS 22.0 and AMOS 22.0 statics program. The study results are summarized as follows. First, instructor's non-verbal communication has a positive influence on emotional reaction of high school student athletes. Second, high school student athletes experiencing emotional reactions by instructor have a positive influence on self-efficacy. Third, instructor's non-verbal communication does not influence self-efficacy of high school student athletes directly. Fourth, emotional reactions of high school student athletes experienced by instructor's non-verbal communication have a mediating effect on self-efficacy. Fifth, neither gender nor exercise period has a moderating effect on the relationship between non-verbal communication, emotional reactions, and self-efficacy.

The Effects of Physical Self-concept on Self-efficacy among University Students in Sports : Focusing on Hierarchical Regression Analysis. (스포츠에 참여 중인 대학생들의 신체적 자기개념이 자기효능감에 미치는 영향: 위계적 회귀분석을 중심으로)

  • Park, Young-Chan;Ko, Wi-Sug
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.18 no.5
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    • pp.318-329
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    • 2017
  • This study examined the physical self-concept and self-efficacy of undergraduates. Using the convenience sampling method of non-provability sampling, a total of 377 undergraduates from North Kyongsang Province G city were selected. Of the 377 completed questionnairescollected, a total of 354 surveys with structural equation modeling were analyzed using theSPSS 22.0 statistics program. The self-esteem, endurance, health, and flexibility factors have positive effects on improvingthe self-control efficacy factor of self-efficacy in the order of physical self-concept factors. On the other hand,the higher university students perceive that among the physical self-concepts, the physical activity factor had more negative effects on the self-regulated efficacy. The self-esteem, health, and muscle strength have positive effects on improvingthe confidence factor of self-efficacy in the order of physical self-concept factors. The more perceptive endurance than the appearance, sports competence, body fat, health, self-esteem, flexibility, muscle strength of physical self-concept, and the more influence on self-efficacy. Overall, the higher the perception of physical activity factors among the physical self-concept factors, the more negative effects on the task difficult preference.

The Influence of the satisfaction of the elderly with their participation in fitness on the expectation of support and family function (노인의 체육활동 참여 만족이 부양기대감 및 가족기능에 미치는 영향)

  • Lim, Shin-Ja;Lee, Sun-Hee
    • 한국노년학
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    • v.29 no.1
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    • pp.89-99
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    • 2009
  • This study aims to identify the influence of the satisfaction of the elderly with their participation in fitness on the expectation of support and family function. First, overall satisfaction and satisfaction with service quality out of satisfaction factors with the participation in fitness significantly affected family cohesion and family adaptability, and they significantly affected family adaptability in psychological satisfaction factors. Second, all of the sub-factors of the satisfaction with the participation in fitness significantly affected the expectation of support. Third, the satisfaction with fitness of the elderly directly affected family cohesion and family adaptability, which posted .162 and .239 respectively. Plus, the satisfaction with the participation in fitness indirectly affected the expectation of support, which posted .032 and directly affected the expectation of support, which posted .722. Also, family cohesion directly affected the expectation of support, which posted -.101, and family adaptability directly affected the expectation of support, which posted .201.

The Relationship between Leisure Passion, Self-Realization, and Psychological Well-being of Participants in Leisure Activities of Baby boomers (베이비붐세대 여가활동 참여자의 여가열정과 자아실현 및 심리적 행복감의 관계)

  • Kyung-A, Oh
    • Journal of the Korean Applied Science and Technology
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    • v.40 no.5
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    • pp.1136-1148
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    • 2023
  • The purpose of this study was to examine the relationship between leisure passion, self-realization, and psychological well-being for baby boomers who regularly participate in leisure activities, and to provide basic data for baby boomers to participate in leisure sports based on this. This study required the study of baby boomers born between 1995 and 1963 who participated in leisure activities in Seoul and Gyeonggi Province to fill out a questionnaire using the convenient sampling method among non-probability sampling. Frequency analysis, confirmatory factor analysis, reliability analysis, correlation analysis, and structural equation model analysis were conducted through the SPSS 20.0 program to achieve the purpose of the study with a total of 310 data processing analysis. The results of this study are as follows. First, it was found that leisure passion has an effect on self-realization. Second, self-realization is affecting psychological well-being. Third, it was found that leisure passion affects psychological well-being. Therefore, it was found that all paths had a statistically significant effect on the relationship between leisure passion, self-realization, and psychological well-being according to the leisure participation of baby boomers. In addition, leisure passion was found to have an indirect effect on psychological well-being, indicating that it had a mediating effect.

The Effect of Regular Exercise on anxiety Level of Older People (노인들의 규칙적인 체육활동이 노후불안 수준에 미치는 영향)

  • Jeon, Ik-Gi;Lee, Sun Hee
    • 한국노년학
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    • v.28 no.4
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    • pp.953-968
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    • 2008
  • This research was performed to recognize anxiety level of older people, to find out anxiety level after or before regular exercises, and to find out how much anxiety level could be lowered by the sports activities. This research selected a population among the students who enrolled at sport activity classes (e, g., physical exercises, gate ball, volume dance) at L, S, J, Y (a), Y (b), D older people college located in Seoul and Gyoenggi area. 200 of the population were chosen as candidates by convenience sampling, nonprobability sampling. Considering the age of the candidates, total 200 cases were collected by using two methods (survey and interview) simultaneously. The data assessment was made by SPSS 12.0 Version. Error tolerance in statistics is .05. The data was analyzed by using frequency analysis, paired t-test and independent t-test. After analyzing anxiety awareness level after and before regular exercises, anxiety of older people are classified by four factors. First, anxiety for loss is 3.756 (M=3.756) before exercises, while 1.942 (M=1.942) after exercises. Second, fear for aging is 3.443 before exercises and 2.243 after exercises. Third, anxiety for physical appearance is 3.253 before exercises and 2.310 after exercises. Finally, anxiety caused by psychological insecurity is 3.060 before exercises, while 1.666 after exercises. Error of tolerance for all factors falls within .001. Anxiety score after exercises is lower than that of before exercises for every factor as well. As a result, regular physical exercises appeared to reduce anxiety level of older people.

The Relationship between Consumption Value of Sports Products, Upward Comparison Propensity, and Post-Purchase Happiness in Adolescence

  • Byung-Kwan, Lee
    • Journal of the Korea Society of Computer and Information
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    • v.28 no.1
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    • pp.143-150
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    • 2023
  • This paper aims to investigate the relationship between consumption value of sports products, upward consumption propensity, and post-purchase happiness among adolescents. The subjects of the study were extracted from adolescents in Chungcheong-do by convenience sampling method, and 257 people were used in the final analysis. Statistical methods were frequency analysis, correlation analysis, and regression analysis. The research results are as follows. First, social value and exploratory value, which are sub-factors of consumption value, were shown to have a significant effect on upward consumption propensity, but functional value and self-value were found to be statistically insignificant. Second, social value, self-value, and functional value, which are sub-factors of consumption value, had a significant effect on post-purchase happiness, but exploratory value was found to be statistically insignificant. Third, the upward comparison propensity was found to have a significant effect on post-purchase happiness.

Comparison of Purchasing Decision Factors for Eyeglasses Buyer according to Demographic Characteristics (인구 사회학적 특성에 따른 안경구매자의 구매결정요소 비교)

  • Kim, In-Kyu;Lee, Ju-Hee;Park, Sun-Hee;Ryu, Geun-Chang;Lee, Seok-Ju
    • Journal of Korean Ophthalmic Optics Society
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    • v.17 no.2
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    • pp.107-117
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    • 2012
  • Purpose: We study the eyeglasses consumer's purchasing decision, brand equity, purchase satisfaction and word of mouth. Methods: For two month, from October to December, 437 questionnaires distributed through eyeglasses shops. Sampling was performed using a convenience sampling, participants in the survey-based selflegislation (self-adminstration method) were to answer. Results: It was found that demographic characteristics - gender, age, education, income - acts as parameters representing difference of purchase decision, brand equity and word of mouth. Conclusions: Consumer's demographic characteristics such as gender, age, education, income serve as parameters that represents the differences. Purchase satisfaction by age is statistically significant. Word of mouth is also classified according to their income level is statistically significant.