Application of Structural Equation Model and AMOS Software

2014 ◽  
Vol 687-691 ◽  
pp. 1577-1579 ◽  
Author(s):  
Zhi Rong Wei

The Amos 17 is the structural equation model (Structural Equation Modeling, SEM), which is one of the important software analysis. With the application of SEM technology in depth, analysis of multi group structural equation model (Multiple-Group Analysis) has gradually attracted researcher’s attention.. Stability of deep test theoretical model by examining the effect of its regulating variable, and the method is not only suitable for fitting degree test theoretical models in the regulation of variables of different level, but also for the fitting problem to test the tracking data and theoretical model. Through a case study of their own, using Amos 17 software as the basis introduces the basic principle of multi group structural equation model analysis technique and its use method in the study of Applied Linguistics to domestic applied linguistics intends to use the method which will provide examples of reference.

Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Jing Zhang ◽  
Qiang Li

Using a structural equation model, this study explores the complex influence mechanism between the place experience and satisfaction of the historical and cultural blocks in the old city of Beijing and the mechanism differences between different types. Based on the data obtained in the questionnaire survey, this study uses the structural equation model method to propose a theoretical model of the relationship between place experience and satisfaction, and through path analysis, the theoretical model of the path relationship between the dimensions of placeness, sense of place, and satisfaction is estimated and tested. Through the mathematical verification of the structural model, on the basis of establishing the final theoretical model, the hypothesis to be proved is further verified. This study also uses the bootstrap method to test the significance of the mediating effect of place experience and uses multiple-group analysis to try to explore the moderating role of residents’ and tourists’ identity types in the model. The study found that there are multiple correlations among placeness, sense of place, and place satisfaction in the historical and cultural blocks in the old city of Beijing. The placeness is the foundation and the sense of place is the intermediary variable, which both affect satisfaction; furthermore, tourists and residents have differences in the mechanism of placeness and sense of place on satisfaction. On the one hand, the perception of placeness directly affects satisfaction, and on the other hand, the sense of place has an indirect effect on satisfaction. The positive effects of tourists' placeness on sense of place and sense of place on satisfaction are greater than that of residents. However, the positive effect of residents' placeness on satisfaction is greater than that of tourists.


Author(s):  
Anil Bilgihan ◽  
Anupama Sukhu ◽  
Jay Kandampully

This study integrates shopping value dimensions and consumers' commitment to a theoretical model to understand consumer loyalty to e-shopping. E-commerce is established as an efficient sales platform for travel and hospitality vendors. However, extant literature found that it is difficult to attract new customers and retain existing customers in e-commerce. This paper investigates the antecedents of customer loyalty in e-commerce. An online survey with (n=520) was conducted with randomly selected US consumers. A structural equation model reveals that hedonic and utilitarian shopping values determine affective and calculative commitment of e-shoppers which in turn influence consumers' loyalty towards e-shopping. This study contributes to the present literature and provides important implication towards e-tailers and website developers. It is important to fulfill e-shoppers' hedonic and utilitarian needs to gain e-loyalty. Web based hospitality service offerings should provide a convenient and pleasing online environment to gain consumer e-loyalty.


Author(s):  
Sungyop Kim

Mobility is a critical element of quality of life. This is as true for the elderly population as for the larger population. The elderly often have limited physical abilities and financial constraints that might reduce their mobility. Helping the growing elderly population to maintain decent mobility is a critical challenge for transportation planning and policy. For this, the factors that influence the mobility of the elderly population (elderly mobility) must be understood. Only a few systematic studies, however, have been published. Descriptive statistics of the potentially influential factors make it difficult to assess their effects on elderly mobility. The transportation mobility of retired people age 65 years or older in the Puget Sound region of Washington State was analyzed by using a structural equation model. The statistical significance and relative effects of various personal and household characteristics and urban form on elderly mobility were tested. The structural equation model finds statistically significant relationships between age, gender, transportation disability, possession of a driver's license, and education level and elderly mobility. Among these variables, age and education level show the strongest effects. Urban form, however, seems to be insignificant.


2016 ◽  
Vol 5 (6) ◽  
pp. 73
Author(s):  
Birhanu Worku Urge ◽  
Kepher Makambi ◽  
Anthony Wanjoya

A Monte Carlo simulation was performed for estimating and testing hypotheses of three-way interaction effect in latent variable regression models. A considerable amount of research has been done on estimation of simple interaction and quadratic effect in nonlinear structural equation. The present study extended to three-way continuous latent interaction in structural equation model. The latent moderated structural equation (LMS) approach was used to estimate the parameters of the three-way interaction in structural equation model and investigate the properties of the method under different conditions though simulations. The approach showed least bias, standard error,and root mean square error as indicator reliability and sample size increased. The power to detect interaction effect and type I error control were also manipulated showing that power increased as interaction effect size, sample size and latent covariance increased.


2020 ◽  
Vol 1 (2) ◽  
pp. 27-39
Author(s):  
H. O. Owolabi ◽  
J. K. Ayandele ◽  
D. D. Olaoye

Structural Equation Model (SEM) is a multivariate statistical technique that has been explored to test relationships between variables. The use of SEM to analyze relationship between variables is premised on the weak assumption of path analysis, regression analysis and so on; that variables are measured without error. This review thus sheds light on the meaning of SEM, its assumptions, steps and some of the terms used in SEM. The importance of item parcelling to SEM and its methods were briefly examined. It also dealt on the stages involved in SEM, similarities and differences between SEM and conventional statistical methods, software packages that can be used for SEM. This article employed systematic literature review method because it critically synthesized research studies and findings on structural equation modeling (SEM). It could be concluded that SEM is useful in analyzing a set of relationships between variables using diagrams. SEM can also be useful in minimizing measurement errors and in enhancing reliability of constructs. Based on this, it is recommended that SEM should be employed to test relationship between variables since it can explore complex relationships among variables such as direct, indirect, spurious, hierarchical and non-hierarchical.


Author(s):  
Jihyun Oh

Summary The purpose of this study was to explain the health promoting behaviors of older women in South Korea using a structural equation model. The health promotion model developed by Pender was used. A survey using self-administered questionnaires was carried out between 2 October 2016 and 26 November 2016, with 252 older women ≥65 years living in Korea. The data were analyzed using structural equation modeling. The fitness parameters of the modified model (χ2 = 227.243, df = 176, χ2/df = 1.29, p = 0.006, root mean square error of approximation = 0.034, goodness of fit index = 0.927, Tucker−Lewis Index = 0.979, comparative fit index = 0.984, normed fit index = 0.933) indicated its suitability as the research model. Perceived benefits of action and social support directly influenced health promoting behavior, and prior related behavior indirectly influenced health promoting behavior. Interventions should aim to directly improve social support and perceived benefits to increase health promoting behaviors.


2021 ◽  
Author(s):  
Cita Rosita Sigit Prakoeswa ◽  
Medhi Denisa Alinda ◽  
Bagus Haryo Kusumaputra ◽  
Abd. Nasir ◽  
Ah Yusuf ◽  
...  

Abstract Background: Strengthening the argument for better problem solving can reduce excessive worry, so as to reduce fear due to leprosy disability, because the impact arising from leprosy disability can affect the chosen coping strategy. Methods: The purpose of this study was to test the model of the relationship between resilience, coping resources, and coping through structural equation modeling to identify the role of disability fear as a mediator. The leprosy disability fear scale, coping resources scale, and coping scale have been used to collect data, with 125 participants involved in this study through convenience sampling, consisting of women (33.60%), men 66.40 %. Structural equation model is used to test through cross-sectional design. Results: The results of the study report that there is a negative relationship between coping resources and fear of leprosy disability, and it is known that there is a positive relationship with coping. Meanwhile, The test results showed a negative relationship between resilience and fear of leprosy disability, and a positive relationship with coping. Furthermore, to coping, fear of leprosy disability shows a negative relationship. Conclusion: Coping in seeking health assistance is strongly influenced by resilience and coping resources, both directly and indirectly through the mediator of fear of leprosy disability. As a result, in seeking health assistance, individuals who have strong self-defense and have extensive coping resources, have adaptive coping, thereby reducing the fear of leprosy disability, and thus can maintain adaptive coping during the leprosy healing process.


Author(s):  
Xin Ying Lim ◽  
Ai Che Yap ◽  
Rathi Mahendran ◽  
Junhong Yu

Abstract The implementation of lockdown measures to curb the transmission of Coronavirus disease-2019 (COVID-19) has brought about significant psychological impacts and older adults have been identified as one of the vulnerable groups. In the current COVID-19 context among older adults in the community, the fear of COVID-19, anxiety symptoms, compassion, resilience, and the practice of protective behaviors are possibly related to each other in several ways. How these factors relate to each other would have important implications in managing the spread of the disease and its mental health consequences. To this end, we modeled their interrelationships using a structural equation model. Older adults (N = 421), aged 60 and above completed various questionnaires—COVID-19 Fear Inventory, Short form of the Geriatric Anxiety Inventory, COVID-19 Risky and Protective Behaviours, Resilience Appraisals Scale, and Compassion Scale during a COVID-19 lockdown. The relationships between these variables were assessed within a structural equation model. The findings showed that older adults who are more compassionate engage in protective behaviors more frequently. Additionally, frequent practice of protective behaviors and greater resilience predicted lower anxiety among older adults. Greater fear predicted higher anxiety levels but did not significantly influence an individual’s engagement in protective behaviors. Mental health services are crucial in fostering resilience and supporting older adults psychologically. Social services are also necessary in maintaining and enhancing social support for older adults. Importantly, these findings suggest that public health communications could promote compassion and avoid using a fear-based approach to increase engagement in protective behaviors.


2021 ◽  
Author(s):  
Cita Rosita Sigit Prakoeswa ◽  
Medhi Denisa Alinda ◽  
Bagus Haryo Kusumaputra ◽  
Abd. Nasir ◽  
Ah Yusuf ◽  
...  

Abstract Background: Strengthening the argument for better problem solving can reduce excessive worry, so as to reduce fear due to leprosy disability, because the impact arising from leprosy disability can affect the chosen coping strategy. Methods: The purpose of this study was to test the model of the relationship between resilience, coping resources, and coping through structural equation modeling to identify the role of disability fear as a mediator. The leprosy disability fear scale, coping resources scale, and coping scale have been used to collect data, with 125 participants involved in this study through convenience sampling, consisting of women (33.60%), men 66.40 %. Structural equation model is used to test through cross-sectional design. Results: The results of the study report that there is a negative relationship between coping resources and fear of leprosy disability, and it is known that there is a positive relationship with coping. Meanwhile, The test results showed a negative relationship between resilience and fear of leprosy disability, and a positive relationship with coping. Furthermore, to coping, fear of leprosy disability shows a negative relationship. Conclusion: Coping in seeking health assistance is strongly influenced by resilience and coping resources, both directly and indirectly through the mediator of fear of leprosy disability. As a result, in seeking health assistance, individuals who have strong self-defense and have extensive coping resources, have adaptive coping, thereby reducing the fear of leprosy disability, and thus can maintain adaptive coping during the leprosy healing process.


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