• Title/Summary/Keyword: CFA(Confirmatory Factor Analysis)

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Validation study of the Korean version of self-compassion scale - focusing on correctional workers (한국판 자기-자비척도 타당화 연구 - 교정시설 종사자를 대상으로)

  • Kim, Hyun-Jin;Kim, Min
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.20 no.8
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    • pp.321-330
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    • 2019
  • This study was conducted to investigate the reliability and validity of the Korean self-compassion scale using data from 312 correctional workers. To validate the self-compassion scale using the collected data, correlational analysis, exploratory and confirmatory factor analysis were applied. To explore relationships between the self-compassion scale and related instruments, five instruments were used (the Korean occupational stress scale, the center for epidemiological studies depression scale, the Maslach burnout inventory scale, perceived stress scale, and the satisfaction with life scale). The results showed that the collected data better fit the 6-factor model than the 3-factor and 2-factor models. There were statistically significant relationships between the self-compassion scale and five other scales. These results suggest that the self-compassion scale is a good instrument to examine risk factors that can remain during continuous stress situations and to explore protective factors that can maintain the therapeutic relationship. The implications of this study and future research directions were also discussed.

A Validation of the Korean Version of the Playfulness Scale for Adults (한국판 성인용 놀이성 척도의 타당화)

  • Suin Jung ;Hyun-nie Ahn
    • Korean Journal of Culture and Social Issue
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    • v.25 no.4
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    • pp.353-375
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    • 2019
  • The purpose of this study was to examine the validity and reliability of the Playfulness Scale for Adults. The Korean version of the Playfulness Scale for adults was developed by Proyer, R.T (2017) to measure the playfulness of adults. To validate the OLIW in Korean, item translation, back-translation, item analysis, and exploratory factor analysis (EFA) were conducted with 406 adults in study 1. Of the results obtained from study1, three items and one factor (7 items) were discarded because they turned out to be improper. In addition, 4 factors that were not the same as the original scale were extracted. This was checked by conducting confirmatory factor analysis (CFA) with 336 adults in study 2. CFA supported the 4 factors structure and all 4 factors showed adequate internal consistency. To check the concurrent validity of the Korean adults playfulness scale, correlation analysis with the APS, SMAP, PSYA, and NEO Personality Assessment was conducted. It showed significant positive correlation to APS, SMAP, PSYA, and showed the similar patterns of correlation with the sub factors of NEO Personality Assessment. Adult playfulness is related to the participation frequency of leisure. In conclusion, the Korean version of the playfulness scale for adults is a valid measure of playfulness for adults in Korea. The implications, practical use and suggestions for future study were discussed.

The Reliability and Validity of Korean Version of the Interdisciplinary Education Perception Scale(K-IEPS) (한국어판 전문직 간 교육에 대한 인식 측정도구의 신뢰도와 타당도 검증)

  • Park, Hyun Jung;Kang, Hee Sun;Kang, Min Jung
    • Journal of Convergence for Information Technology
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    • v.11 no.12
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    • pp.148-157
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    • 2021
  • This research aims to adapt and evaluate the validity and reliability of the Korean version of the Interdisciplinary Education Perception Scale (K-IEPS). The original IEPS was translated into Korean according to the World Health Organization's guidelines. A total of 302 questionnaires were collected from healthcare professional students at 4 universities in South Korea. The validity and reliability of the scale were measured using Exploratory Factor Analysis (EFA), Confirmatory Factor Analysis (CFA), Cronbach's alpha, and Intraclass Correlation Coefficient (ICC). As a result of the factor analysis, a ten-item scale with two factors (Competency & Autonomy and Perception of Actual Cooperation) was achieved. Additionally, the Cronbach's alpha coefficient was found to be .87, and test-retest reliability was .83. Our study results show that the Korean version of the IEPS is a valid and reliable instrument. Therefore, the K-IEPS can be used in measuring interdisciplinary perceptions of healthcare professional students between different occupational groups.

Tourism Service Quality and Tourism Product Availability on the Loyalty of International Tourists

  • RAHMIATI, Filda;OTHMAN, Norfaridatul Akmaliah;BAKRI, Mohammed Hariri;ISMAIL, Yunita;AMIN, Grace
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.12
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    • pp.959-968
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    • 2020
  • Tourist loyalty is created through good tourism service quality and the availability of tourism products. This study discussed the various attributes of tourism service quality, namely, tour agents, efficient personnel, accessible transportation, and information service quality. Whereas for tourism product availability attributes were varieties of product availability, wide selection of tour agents and tourist products, and wide variety of amenity services. As a general rule, the minimum is to have at least five times as many observations as the number of variables to be analyzed, and the more acceptable sample size would have a 10:1 ratio. A total of 424 questionnaires were returned, with 35 removed due to errors. Finally, 389 questionnaires respondents were used via accidental sampling method through the distribution of questionnaires to foreign tourists at Soekarno Hatta International Airport. In addition, AMOS 7.0 software is used to test models in confirmatory factor analysis (CFA) as well as hypothetical testing using structural equation modeling (SEM). The results showed that all hypotheses were accepted, except for the effect of tourism service quality on tourist loyalty in Indonesia. This research aims to contribute significantly to the existing knowledge of tourism, specifically from a foreign tourist perspective in Indonesia.

A Study on the Learner's Satisfaction of Computer Practice Classes by applying BL: Focusing on contents and instructor interactions (블렌디드 러닝을 활용한 컴퓨터 실습수업에서의 학습자 만족 연구: 콘텐츠 요인과 교수자 상호작용을 중심으로)

  • Jun, Byoungho
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.13 no.4
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    • pp.221-230
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    • 2017
  • BL(Blended Learning) has been presented as a promising alternative learning approach. BL is defined as a learning approach that combines e-learning and face-to-face classroom learning. The adoption of BL in computer practice class is necessary due to the characteristics of computer practice class itself. This study proposes a research model that examines the determinants of learner's satisfaction of computer practice classes in BL environment. Considering the characteristics of computer practices classes contents and instructor interaction were identified as the determinants. The research model is tested using a questionnaire survey of 141 participants. Confirmatory factor analysis (CFA) was performed to test the reliability and validity of the measurements. The partial least squares (PLS) method was used to validate the measurement and hypotheses. The empirical findings shows that contents easiness and contents constructs are the primary determinants of instructor interaction in BL. Instructor interaction was also found to be related to the learner's satisfaction resulting in re-using. The findings provide insight into the planning and utilizing BL in computer practice classes to enhance learner's satisfaction.

The Effect of Consumer Affinity and Country Image Toward Willingness to Buy

  • Halim, Rizal Edy;Zulkarnain, Elszuary Abrar Uzi
    • Journal of Distribution Science
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    • v.15 no.4
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    • pp.15-23
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    • 2017
  • Purpose - This research aims to determine whether the consumer affinity and ethnocentrism as well as the image of a foreign country (Japanese product as the most popular product in Indonesia) are able to influence behavior related to the perceived risk and willingness to buy foreign products from the affinity country. Research design, data, and methodology - Using survey techniques with 164 respondents, the study uses structural equation model with confirmatory factor analysis (CFA). To ensure the research objective and appropriate respondent, then we select an individual who have interest on Japanese culture & language. The primary and secondary data used in this study. Primary data refers to information collected directly from respondent by questionnaires dissemination while secondary data is provided from well-established literatures. Results - The results show us that the ethnocentrism has dominant affection role compared to affinity in order to influence consumer behavior meanwhile, the product country image has cognition role to evoke consumer desire to consume foreign products. Conclusions - From a theoretical perspective, the study contributes to international marketing literature by refining the conceptualization of the consumer affinity construct and highlighting its multidimensional nature. The consumer affinity research need to enrich in term of the context and the different culture and situation.

Measuring Trusts And The Effects On The Consumers' Buying Behavior

  • LE, Nguyen Binh Minh;HOANG, Thi Phuong Thao
    • Journal of Distribution Science
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    • v.18 no.3
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    • pp.5-14
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    • 2020
  • Purpose: Trust plays an important role in e-commerce because consumers perceive more risk involved with this type of shopping than traditional way of shopping. Trust is defined as complex and multidimensional issue. This paper argues that trust should be considered to have two important components as trust belief and trust intention, in which trust belief has three components as competence, integrity and benevolence. Research design, data and methodology: This study examines the relationship between retailer website quality (web design, navigation, information), reputation and risk toward trust. In addition, trust and risk toward buying behavior are also considered, leading to customer satisfaction. The paper is conducted on a sample of 594 customers with direct experience of online shopping in Vietnam. Both confirmatory factor analysis (CFA) and a structural equation model (SEM) were utilised. Results: Empirical findings from this paper indicate that trust is high order construct. Website quality and reputation have positive impacts on customers' trust. Trust has a positive relationship to buying behavior and customers' satisfaction while perceived risk has negative relationship to buying behavior. In contrast, a relationship between perceived risk and trust is not supported in this study. Conclusions: Improving reputation and website quality (especially information) may increase customers' trust and eventually lead to purchase decision.

Factors Affecting Customer Brand Preference toward Electric Vehicle in Bangkok, Thailand

  • VONGURAI, Rawin
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.8
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    • pp.383-393
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    • 2020
  • The purpose of this research is to identify factors affecting consumer's brand preference toward environment-friendly products like electric vehicles in Bangkok, Thailand. The researcher conducted the study based on a quantitative approach and adapted a nonprobability sampling as a convenience sampling method. The data were collected from 400 respondents living in Bangkok, who are 18 years old and above, with significant knowledge of electric vehicles. This study adapted the Structural Equation Model (SEM) and Confirmatory Factor Analysis (CFA) to examine the model accuracy, reliability and verification influence of various variables. The results revealed that social influence has significant effect on environment concern as well as a positive effect on attitude. The initial significance of environment concern leads to a positive effect on fuel efficiency, followed by brand preference. Lastly, attitude has a significant effect on brand preference as attitude of consumers toward environment-friendly products affects the encouragement of brand preference, which largely depends on individual opinion. From an environmental concern, the researchers identified fuel efficiency and attitude having a positive and significant effect on brand preference toward environment-friendly products for electric vehicles. The authors also found that environmental concern and social influences on green purchasing behavior were significantly interrelated.

The Role of Intrinsic Motivation in the Relationship Between Psychological Capital and Innovative Performance: Empirical Evidence from Vietnam

  • TRAN, Phong T.;NGUYEN, Thu D.T.;PHAM, Luan M.;PHAN, Phuong T.T.;DO, Phuong T.
    • The Journal of Asian Finance, Economics and Business
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    • v.8 no.4
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    • pp.1067-1078
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    • 2021
  • This research examines the mediation of intrinsic motivation (IP) in the relationship between psychological capital (Psycap) and innovative performance (IP) in the educational environment of the transitioning economy. A test was based on a convenient sample of 440 University lecturers participating in a hardcopy survey was collected from ten universities and colleges in Southern Vietnam, from April 2020 to December 2020, while social isolation is strictly enforced by the government (Covid-19). The hypotheses are then proposed and conducted using confirmatory factor analysis (CFA) and the structural equation modeling technique (SEM). The testing structural model results reveal that all the hypotheses are satisfied at the 5% significance level. Intrinsic motivation is a partial mediator in the linkage between psychological capital and innovative performance. These findings suggest that the importance of Psychological Capital (PsyCap) of workers promotes job performance in general, especially in individuals' creativity in a transitioning market, Vietnam. In addition, Based on the research results, several solutions are also proposed to promote innovative performance in the conditions of education in Vietnam. Besides, the author also gave a few comments on the findings as well as the limitations that this study encountered, especially how the survey samples were collected.

Determinants of Business Education on Student Satisfaction in Higher Education: A Case Study in Cambodia

  • LONG, Sovang;DUANG-EK-ANONG, Somsit;VONGURAI, Rawin
    • The Journal of Asian Finance, Economics and Business
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    • v.8 no.3
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    • pp.1405-1416
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    • 2021
  • The study uses an innovative management perspective to investigate the environment of higher education institutions to ensure the survival of universities in Cambodia. This has led Cambodian universities to expand their educational offerings to students in Years 2, 3 and 4. The data was collected through a Google Forms survey to facilitate and accelerate data collection. The sample of 500 students come from three higher education institution by employing multi-stage sampling technique of probability and non-probability sampling methods to ensure representation of the research population. The data were analyzed by using Confirmatory Factor Analysis (CFA) and Structural Equation Model (SEM) to investigate the impact of these determinants on students' satisfaction and loyalty, via answering 54 questions. The results showed that the three Cambodian universities perform well in terms of satisfactory conditions such as transformative quality and university image. There are four issues to which universities need to pay attention, namely, teaching methods, infrastructure facilities, learning material, and academic environment that are yet to meet the needs of students. This study contributes to the principle of innovative management in the context of Cambodian academic environment. The results help to fathom the depth of enhancing quality and institutional survival.