• 제목/요약/키워드: Causal Model Analysis

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Grounded Theoretical Analysis on the Hospital Accreditation Experience of Head Nurses in General Hospitals (종합병원 수간호사의 의료기관평가 경험에 대한 근거이론적 접근)

  • Moon, Ji-Hyun;Joo, Ga Eul;Lee, Jinhwa
    • Journal of Korean Academy of Nursing Administration
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    • v.22 no.5
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    • pp.437-447
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    • 2016
  • Purpose: The purpose of this study was to conduct a grounded theoretical analysis on the hospital accreditation experience of head nurses in order to understand their behavior on the adaption of this new system. Methods: The participants were 8 head nurses with more than 3 years of experience. The data were collected through in-depth interviews using audiotape recording analyzed by the constant comparative method described in Strauss and Corbin's methodology. Results: There were 113 concepts, 26 subcategories and 12 categories identified through the open coding process. In the axial coding, the following paradigm model was proposed: 1) the causal conditions were 'hardware problem' and 'software problem', 2) the contextual conditions were 'vertical relationship', 'individual preference', and 'family support', 3) the intervening conditions were 'passive conditions' and 'active conditions', 4) the action/interaction strategies were 'leading role' and 'dependent role', 5) the consequences were 'positive acceptance' and 'negative acceptance', 6) the central phenomenon was 'difficult situation' and 7) the core category was 'leading in harmony'. Conclusion: The new system led head nurses having difficulties as the middleman between the hospital administration and general nurses, but they made a continuous effort to overcome and adapt to it through a number of strategies.

A Study on Energy Conservation behaviors of Consumers and Related factors (소비자의 에너지 소비 절약 행동 및 관련요인에 관한 연구 -서울시의 주부를 중심으 로-)

  • 백경미;이기춘
    • Journal of Families and Better Life
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    • v.5 no.2
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    • pp.29-44
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    • 1987
  • The objectives of this study were; (1)to determine if socio-demographic variables influence energy conservation attitude, energy conservation knowledge, energy conservation behavior of consumer, (2) to determine if energy conservation attitude and energy conservation knowledge influence energy conservation behavior of consumer, (3) to examine the causal relationships among variables which influence energy conservation behavior of consumer. The model for this study included following variables; (1) socio-demographic variables, which are the independent variables; (2) energy conservation behavior of consumer, which is a dependent variable; (3) energy conservation attitude of consumer, which is an intervening variable ;(4) energy conservation knowledge of consumer, which is an intervening variable. The data used in this study included 502 homemakers living in Seoul. Statistics used for data analysis were ANOVA, Pearson's Correlation and Path Analysis. The major findings were follows; (1) Energy conservation attitude and energy conservation behavior difference significantly according to the level of family income among socio-demographic variables such a age, educational level and family income. Energy conservation knowledge differenced significantly educational level, and family income. Energy conservation knowledge difference significantly educational level. (2) Energy conservation behavior differed significantly according to energy conservation attitude and energy conservation knowledge. (3) Energy conservation attitude and energy conservation knowledge had positive effects on energy conservation behavior directly and indirectly. (4) Family income had negative effects on energy conservation behavior directly and indirectly through energy conservation attitude. Education had positive effect on energy conservation behavior indirectly through energy conservation knowledge.

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The Analysis of Structural Relationships among Public Technology Transfer, Technological Performance, and R&D Productivity (공공기술 이전, 기술적 성과, 연구개발 생산성 간의 구조적 관계 분석)

  • Jeon, Jieun;Kwon, Sang Jib
    • Knowledge Management Research
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    • v.19 no.2
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    • pp.1-19
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    • 2018
  • This study aims to identify the causal relationship among public technology transfer, technological performance, and research and development (R&D) productivity. Using the impulse-response function(IRF) of a panel vector autoregressive model (panel VAR), this study suggests the results of how long the factors such as technological performance (patent), public technology transfer, and R&D productivity takes and lasts if a one-unit shock of standard deviation occurs. As a result, first, the increase of public technology transfer activities has no power to increase the technology performance but improve the R&D productivity. If the public institute increases its technology transfer activities by one unit, the R&D productivity will increase within five years. Second, the impact of increasing technological performance on improvement of public technology transfer and R&D productivity is an insignificant. Third, the effect of R&D productivity on the public technology transfer creates a substantial reaction after a current time. Considering the structural relationships among public technology transfer, technological performance, and R&D productivity, if policy makers intend to construct the active R&D circumstance, technology suppliers should be motivated to run the active R&D mechanism because they achieve gains.

The Effect of obesity, depression, self esteem, body image on adolescents' life satisfaction (청소년의 비만, 우울, 자아존중감 및 신체 이미지가 삶의 만족도에 미치는 영향)

  • Moon, Jae-Woo
    • The Journal of Korean Society for School & Community Health Education
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    • v.13 no.2
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    • pp.119-146
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    • 2012
  • Objectives: The purposes of this study were to investigate the life satisfaction, obesity, depression, self esteem, body image of adolescents by their demographic characteristics, to analyze factors impacting on life satisfaction, and to provide basic data to intervention programs for bright and healthy development. Methods: The data in this study came from the Korea Youth Survey Data collected through questionnaires from 10,156 students. To investigate the causal relationship between each variable presented in the research model, descriptive statistics, t-test, ANOVA, Scheffe's test, correlation analysis, hierarchical regression analysis were carried out by using SPSS Ver. 18.0. Results: The most impacting factor on adolescents' life satisfaction were the self-esteem and depression, followed by the economic level, regular exercise, and regular eating. In conclusion, the strongest factors that influenced adolescents' life satisfaction were self-esteem and depression. Also we found that regular eating, regular exercise, and adequate sleep were the important causes of raising adolescents' life satisfaction. Conclusions: In order to enhance the adolescents' life satisfaction, we should make an effort to increase self-esteem, to prevent obesity, and to reduce depression through regular exercise and eating, adequate sleep. Therefore, it is important to recognize the importance of regular exercise and eating through health education. In addition, it is needed desperately to develop sleeping education program and to efforts to ensure sleeping right of adolescents.

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Maternal Identity in Mothers of Premature Infants admitted in NICU (NICU에 입원한 미숙아 어머니의 모성정체성)

  • Shin Hee-Sun
    • Child Health Nursing Research
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    • v.10 no.1
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    • pp.117-125
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    • 2004
  • Purpose: The research was conducted to investigate the experience of maternal role attainment of mothers of premature infants admitted in NICU and to conceptualize the phenomena. Method: The grounded theory method was utilized for data collection and analysis. 8 mothers of premature infants were selected and in-depth interview was performed. Paradigm model was utilized for data analysis and presentation. Result: The central category was 'unstable maternal identity'. The properties of the core phenomena was 'ambivalent feeling to baby' 'negative emotion' 'commitment to baby'. The loss of control due to premature delivery was the causal condition. contextual condition was the 'perceived threats' due to severity of the premature infant and uncerainty of the baby's life. The mother's health status, economic status, and familial and social support was recognized as intervening conditions during the process of maternal role attainment. The strategic action/interactions were emotion-focused coping, reappraisal of the situation, problem-focused coping, and information seeking. The consequence was the maternal role attainment with competence and expectation. Conclusion: The process of maternal role attainment was affected by threats due to severity of the baby and intervening factors and interaction strategy. Further research is recommended to develop adequate intervention method during the process of maternal role attainment.

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Sectoral Contribution to Economic Development in India: A Time-Series Co-Integration Analysis

  • SOLANKI, Sandip;INUMULA, Krishna Murthy;CHITNIS, Asmita
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.9
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    • pp.191-200
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    • 2020
  • This research paper examines the causal relationship between India's economic growth and sectoral contribution to Gross Domestic Product (GDP) and vice versa, in the short-run and long-run, over a 10 years time period. Johansen's method of cointegration is used to study the cointegration between the sectoral contributions to Indian GDP vis-à-vis India's economic growth. Further, the route of interconnection between economic growth and sectoral contribution is tested by using Vector Auto Regression (VAR) model. Special attention was given for investigating impulse responses of economic growth depending on the innovations in sectoral contribution using time-series data from 1960 to 2015. This paper highlighted a dynamic co-relationship among industrial sector contribution and agricultural sector contribution and economic development. In the long run, one percent change in industrial sector contribution causes an increase of 3.42 percent in the economic growth and an increase of 1.12 percent in the primary sector contribution, while in the short run industrial and service sector contributions showed significant impact on economic development and agriculture sector. The changing composition of sector contribution is going to be an important activity for the policymakers to monitor and control where the technology and integration of sectors play a significant role in economic development.

The Effectiveness on the Perception of Service Quality in MRO Transactions

  • Im, Kyoung-Jae;Kim, Ha-Ryong;Yang, Hoe-Chang
    • Asian Journal of Business Environment
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    • v.7 no.4
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    • pp.11-15
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    • 2017
  • Purpose - This study aims to provide a clue on which factors current managers and many more potential entrepreneurial applicants were required to concentrate on presenting effective research methods in the effects of purchasing companies' perception of service quality about suppliers of MRO industrial goods on the quality of relationships. Research design, data, and methodology - To accomplish the purpose of this study, we plan to conduct a research model with factors of MRO service quality as the leading variables and conduct a causal analysis using regression analysis on their influence relations. Results - In order to achieve the above purpose, it is necessary to select service quality factors suitable for the characteristics of MRO industrial goods supplier companies. And it is necessary to develop a plan for improving the relationship quality with buyer companies by understanding the sales orientation of MRO industrial goods supplier companies. Also, they develop a combined strategy capable of facilitating relationship quality by clarifying the role of rapport. Conclusions - It is expected that these results will provide strategic clues which service quality factors should be improved from the perspective of supplier companies and will provide various information on educational training sales skills of the sales staff.

An Analysis of the Causal Relationships between Cognition, Attitude, and Behavior toward Appearance Management (외모관리에 대한 인지, 태도, 행동 간의 인과관계 분석)

  • Park, Kwang-Hee;Yoo, Hwa-Sook
    • Journal of the Korean Home Economics Association
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    • v.50 no.1
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    • pp.51-63
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    • 2012
  • The purpose of this study was to investigate the effect of appearance management cognition on attitude toward appearance management and the effect of this attitude on appearance management behavior. It also examines how demographic factors affect these relationships. This study gave a questionnaire survey to adults between the ages of 40 and 50 in Seoul, Daegu, and Ulsan, South Korea. Data collected from 368 respondents were analyzed using descriptive statistics, t-test, factor analysis, and structural equation modeling. The study model was tested by structural equation modeling, the results of which revealed a positive effect of appearance management cognition on attitude toward appearance management and a positive effect of attitude toward appearance management on appearance management behavior. The results of t-testing showed that there were significant differences in cognition, attitude, and behavior toward appearance management by gender, age, educational level, and income.

An Empirical Analysis on the Relationship Between Income Inequality and Economic Growth (소득불평등과 경제성장의 상호영향력 분석)

  • Yoon, Jai-Hyung
    • Asia-Pacific Journal of Business
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    • v.8 no.2
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    • pp.15-30
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    • 2017
  • This study analyzes the relationship between income inequality and economic growth. Gini coefficient (market income), the deciles income inequality index and per capita real GDP were analyzed. Furthermore, various cointegration tests were tried to improve the reliability of the test results. From the weak exogeniety test of between per capita real GDP and the Gini coefficient (market income), per capita real GDP has a weak exogeneity while the Gini coefficient is endogenous. From the various cointegration tests, we found out that there is a cointegration between Gini coefficient and per capita real GDP. Moreover, it is estimated that per capita real GDP has a positive effect on the Gini coefficient (market income). In the VAR Granger causal analysis, per capita real GDP affects the Gini coefficient (market income), but it is difficult to say that the Gini coefficient (market income) always has an effect on per capita real GDP. Also, the impulse-response function of the VAR model shows that per capita real GDP temporarily reduces the Gini coefficient (market income), and then increases it over time. Accordingly, it is necessary for the policies to improve not only the distribution structure but also income distribution through economic growth.

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Critical Factors Affecting Student Satisfaction and Loyalty: An Empirical Study in Cambodia

  • KIENG, Rotana;PHOTHIKITTI, Kitti;VONGURAI, Rawin
    • The Journal of Asian Finance, Economics and Business
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    • v.8 no.7
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    • pp.225-234
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    • 2021
  • This research aimed to investigate the key factors affecting student satisfaction and loyalty in selected private universities in Cambodia. The study implemented a quantitative survey designed and guided by seven hypotheses to test the causal relationships among variables, such as academic experience, faculty services, campus life, social integration, student support facilities, student satisfaction, university image, and student loyalty. The research applied a multi-stage sampling technique of probability procedures to guarantee the presence of the research population. Confirmatory Factor Analysis (CFA) and Structural Equation Modeling (SEM) were applied for data analysis to test the hypotheses model. The collected survey totaled 543 from three universities. The purposive sampling methods were used to select the three target universities, based on their reputation, the number of students, year of establishment, and the recognition from the Ministry of Education, Youth, and Sport. The stratified random sampling method was employed to select target respondents for data collection by dividing the population into subgroups to ensure a random sample. The results showed that student support facilities, campus life, and social integration, faculty services, and university image play very important roles in the satisfaction and loyalty of the students in three universities.