scholarly journals Research on Relationships among Different Disease Types of Cement Concrete Pavement Based on Structural Equation Model

2020 ◽  
Vol 2020 ◽  
pp. 1-13 ◽  
Author(s):  
Qiqi Chen ◽  
Guanhu Wang
Keyword(s):  
Factor Analysis ◽  
Structural Equation Model ◽  
Structural Equation ◽  
Equation Model ◽  
Concrete Pavement ◽  
Joint Disease ◽  
Cement Concrete ◽  
Cement Concrete Pavement ◽  
Positive Direct ◽  
Pavement Damage

In order to determine the key content of preventive maintenance of the cement concrete pavement in military airports in the seasonal frozen area, the relationship among pavement diseases is analyzed in this paper, and the degree of impact of each disease on pavement damage is quantified. Based on the survey data of 36 sample airports in 12 provinces, such as Hebei, Shandong, and Liaoning, a questionnaire covering many disease variables affecting pavement damage was designed. The exploratory factor analysis method and structural equation model (SEM) were used to analyze the interaction among joint disease, surface disease, vertical disease, repair disease, and fracture disease. And the influence degree of each disease on pavement damage was quantified as well. The research results show that the questionnaire has good reliability and validity and is suitable for confirmatory factor analysis. The SEM fits well with the observed data and meets the adaptation standard. Joint disease, surface disease, and vertical disease all have significant positive direct impact on pavement damage. Moreover, joint disease and surface disease can also indirectly affect pavement damage. The effects of surface disease (0.327), vertical disease (0.283), and joint disease (0.219) on pavement damage decrease in turn. Surface diseases have the greatest impact on pavement damage, which are the critical diseases to accelerate the pavement damage. By strengthening the prevention and control of surface diseases and delaying the conversion process of other diseases to surface diseases, the service life of the pavement can be greatly improved, and the maintenance cost can be reduced.

scholarly journals Structural Equation Model to Measure the Leveraging Factors of Research Productivity in Private Universities: Lecturers' Perceptions

2020 ◽  
Vol 8 (`10) ◽  
pp. 1964-1982
Author(s):  
Hadry Harahap ◽  
Dewi Andriani ◽  
Harris Oemar
Keyword(s):  
Structural Equation Model ◽  
Leadership Style ◽  
Research Productivity ◽  
Structural Equation ◽  
Quantitative Research ◽  
Private Universities ◽  
Equation Model ◽  
Quantitative Research Methods ◽  
Positive Direct ◽  
Subject Specialization

Lecturers play an important role in carrying out tasks that are neatly packaged in the Tri Dharma Perguruan Tinggi which consists of conducting research, writing, and publishing the results of their research in reputable journals and providing service to the surrounding community according to the subject specialization of individuals. The purpose  of this study is to determine. Structural Equation Model to Measure the Leveraging Factors of Research Productivity in Private Universities: Lecturers' Perceptions  This study was conducted to test the proposed hypothesis using quantitative research methods and was designed according to the variables to be studied. as well as data analysis techniques using SEM with IBM AMOS 2 software. Based on the results of the analysis, it can be concluded that a new model was found on the positive direct effect of the reward system, transformational leadership style, communication, and motivation on productivity.  

scholarly journals PERAN INOVASI KONSUMEN DALAM MENCIPTAKAN NIAT BERPERILAKU (Survei Pada Konsumen SFA Steak & Resto Surakarta)

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Lamidi Lamidi ◽  
Marjam Desma Rahadhini
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Structural Equation Model ◽  
Structural Equation ◽  
Equation Model ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Confirmatory Factor ◽  
Convenience Sampling

Penelitian ini bertujuan menganalisis pengaruh inovasi konsumen dengan beberapa faktor yang menjadi penentu niat berperilaku konsumen. Penelitian ini berupaya mengetahui pentingnya inovasi konsumen, dengan mempertimbangkan rasa terima kasih konsumen, citra restoran dalam berinovasi, dan kewajaran harga sebagai variabel mediasi. Penelitian ini merupakan survei. Pengumpulan data menggunakan kuesioner. Populasi penelitian adalah konsumen di wilayah Surakarta. Sampel ditentukan sebanyak 130 responden dengan metode convenience sampling, yaitu konsumen yang melakukan pembelian di SFA Steak & Resto Surakarta. Pengujian validitas menggunakan Confirmatory Factor Analysis (CFA), dan Cronbach’s Alpha untuk uji reliabilitas. Analisis data menggunakan Structural Equation Model (SEM) dengan program Amos. Temuan penelitian menunjukkan bahwa inovasi konsumen berpengaruh terhadap ucapan terima kasih dan citra restoran, tetapi tidak berpengaruh terhadap kewajaran harga; ucapan terima kasih berpengaruh terhadap kewajaran harga dan niat berperilaku; citra restoran berpengaruh terhadap kewajaran harga dan niat berperilaku; kewajaran harga tidak berpengaruh terhadap niat berperilaku. Implikasi penelitian hendaknya SFA Steak & Resto Surakarta perlu mempertimbangkan pembuatan menu-menu baru supaya semakin variatif pilihan konsumen, selain itu karyawan perlu mengucapkan terima kasih setelah memberikan pelayanan kepada konsumen.Kata kunci: inovasi konsumen, rasa terima kasih, kewajaran harga, citra restoran, dan niat berperilaku

FACTORS AFFECTING HOPELESSNESS LEVELS OF TURKISH PRETEENAGERS ATTENDING PRIMARY SCHOOL: A STRUCTURAL EQUATION MODEL

2008 ◽  
Vol 36 (1) ◽  
pp. 19-26 ◽  
Author(s):  
Veysel Yilmaz ◽  
Ayşe Sibel Turkum
Keyword(s):  
Factor Analysis ◽  
Primary School ◽  
Structural Equation Model ◽  
Educational Level ◽  
Structural Equation ◽  
Equation Model ◽  
Primary School Students ◽  
School Students ◽  
Factors Affecting ◽  
The Relationship

This study was designed to determine the factors affecting hopelessness about the future of 10–12-year-old Turkish primary school students. Firstly, descriptive factor analysis was applied in order to determine the factors affecting hopelessness levels, then a structural equation model (SEM) was utilized to describe the relationship between the specified factors and hopelessness; these relationships were tested by LISREL 8.54. The results indicated that the preteenagers' level of hopelessness was adversely affected by support received from parents and friends. The hopelessness level was also significantly affected by the preteenagers' positive self-definition and parents' educational level.

scholarly journals Analysis of Organizational Silence Attitudes of Hotel Operations’ Employees by Structural Equation Model: Examplary of Rize Province

2016 ◽  
Vol 12 (19) ◽  
pp. 9 ◽  
Author(s):  
Ali Caglar Gulluce ◽  
Eren Erkilic
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Structural Equation Model ◽  
Structural Equation ◽  
Public Speaking ◽  
Equation Model ◽  
Work Related ◽  
Organizational Silence ◽  
Confirmatory Factor ◽  
The City

The objective of this research is to be able to identify the organization silence attitudes of the employees working at the hotels being operated in the city of Rize. For this purpose, questionnaire was applied to 228 employees functioning at the hotels. The data obtained have been analyzed with LISREL program. As a result of confirmatory factor analysis oriented towards determining the organizational silence behaviors of those who have taken part in the survey, favorable significant differences have been identified among the factors of organizational silence behavior. In this context, it has been determined that the most effective variable of "I think that my managers would not listen to my ideas" at a rate of .84 on the factors of Managerial and Organizational Reasons; at a rate of .83 on the factor of the Work – Related Topics "Public speaking can lead to loss of my job" variable; at the rate of .84 on the factor of Lack of Experience of “Since my position I am in is a lower level, my notification of an idea is disregarded” variable; at a rate of .84 on the factor of Isolation Factor “Reporting an issue may reduce confidence and respect felt to me" and at a rate of .87 on the factor of Fear Regarding Harming the Relationships “When I tell the problems, my relationships are damaged” variable. In addition, it has been observed that the Work – Related Topics factor had an influence at the rate of .93 between the factors of Fear of Isolation and Fear of Damaging the Relationships and the factors of Lack of Experience and Fear of Damaging the Relationships had an impact at the rate of .93 between each other.

scholarly journals Structural equation model of quality control in construction production of Vietnam

2020 ◽  
Vol 17 (1) ◽  
pp. 140-149
Author(s):  
A. F. Yudina ◽  
◽  
Thai Hiep Nguyen ◽  
Keyword(s):  
Quality Control ◽  
Factor Analysis ◽  
Construction Industry ◽  
Structural Equation Model ◽  
Structural Equation ◽  
High Reliability ◽  
Equation Model ◽  
Factors Affecting

This article presents the results of the analysis of factors affecting quality control in the construction industry of Vietnam on the basis of the method of confirmation factor analysis (CFA) and structural equation model (SEM). The results show that 25 factors, 6 goals, which are located in 5 criteria, are the most important for quality control in the construction industry of Vietnam. However, to be able to more fully reflect the results of the analysis, according to the data obtained from the survey, it is necessary to add 17 relationships. The results of the analysis also show that the model achieves convergence, discriminatory value and high reliability, but without unidirectionality.

scholarly journals Analisis Model Hubungan Attachment OrangT Dan Attachment Sahabat Terhadap Character Strength Dengan Teknik Analisis Structural Equetion Modeling (SEM)

2019 ◽  
Vol 7 (2) ◽  
pp. 104-112
Author(s):  
Natris Idriyani
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Structural Equation Model ◽  
Random Sampling ◽  
Structural Equation ◽  
Character Strengths ◽  
Equation Model ◽  
Model Fit ◽  
Confirmatory Factor ◽  
Cluster Random Sampling

Tujuan dari penelitian ini adalah ingin menguji model teoritik hubungan antara kelekatan dengan orang tua dan kelekatan sahabat dengan kekuatan karakter mahasiswa DKI Jakarta. Responden pada penelitian ini berjumlah 902 dari universitas yang ada di sekitar DKI Jakarta. Teknik pengambilan sampel menggunakan cluster random sampling. Metode pengumpulan data dalam penelitian ini menggunakan inventory dalam bentuk skala.  Alat ukur yang digunakan dalam penelitian ini adalah skala kelekatan orang tua dan sahabat, dan skala kekuatan karakter. Untuk menganalisis validitas alat ukur, penelitian ini menggunakan analisis Confirmatory Factor Analysis (CFA). Pengujian model fit dan uji hipotesis penelitian ini menggunakan teknik Structural Equation Model (SEM) dengan bantuan program software Lisrel 8.8.Berdasarkan hasil penelitian, diperoleh bahwa; terdapat kesesuaian model teoritik - hubungan antara kelekatan orang tua dan kelekatan sahabat serta kekuatan karakter mahasiswa- dengan data.  Purpose of this study was to assess the theoretical model of relationship between attachment to parents and attachment close friend with the character strengths students college in Jakarta.Respondents in this study amounted to 902 from universities around Jakarta. The sampling technique using cluster random sampling. Methods of data collection in this study using the inventory in the form of scale. Measuring instruments used in this study is the scale of attachment of parents and close friends and the scale character strengths. To analyze the validity of the measuring instrument, this study uses Analysis Confirmatory Factor Analysis (CFA). Testing the model fit and test the hypothesis of this study using the technique of Structural Equation Model (SEM) with the help of a software program lisrel 8.8.Based on the results of the study, found that; there is a fitness model theoretical- relationship between parental attachment and attachment to close friends and character strengths student college- with data.

scholarly journals Pengaruh dari Risiko Operasional pada Profitabilitas Perusahaan Asuransi yang Tercatat di Bursa Efek Indonesia periode 2009-2019

2021 ◽  
Vol 7 (3) ◽  
Author(s):  
Ahmad Mujaddid Ahwali ◽  
Grace Meintha Carolina Sinulingga ◽  
Philipus Susanto ◽  
Rizky A. Sijabat ◽  
Dewi Hanggraeni
Keyword(s):  
Factor Analysis ◽  
Capital Structure ◽  
Path Analysis ◽  
Structural Equation Model ◽  
Structural Equation ◽  
Stock Exchange ◽  
Operational Risk ◽  
Equation Model ◽  
Least Square ◽  
Insurance Companies

This study analyzes and examines the influence of capital structure and operational risk on profitability of insurance companies listed in Indonesia Stock Exchange. The method used in this research is quantitative method using Generalized Least Square and Structural Equation Model which implicate factor-analysis and path analysis. This research sample consists of 8 insurance companies listed on Indonesia Stock Exchange from 2009-2019. The study leads to three findings. First, capital structure has negative and significant influence on profitability in insurance companies. Second, capital structure has positive and significance on operational risk. Third, operational risk has profitability and insignificant influence on profitability.AbstrakPenelitian ini menganalisis dan menguji pengaruh struktur modal dan risiko operasional terhadap profitabilitas perusahaan asuransi yang tercatat di Bursa Efek Indonesia. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif dengan teknik pengolahan data Generalized Least Squares dan menggunakan Structural Equation Model (SEM) dengan melibatkan factor-analysis dan path-analysis. Sampel yang digunakan pada penelitian ini adalah sembilan perusahaan asuransi yang tercatat di Bursa Efek Indonesia pada periode 2009-2019. Terdapat tiga penemuan dari penelitian ini. Pertama, struktur modal memiliki pengaruh negatif terhadap profitabilitas perusahaan asuransi, namun tidak signifikan. Kedua, adanya hubungan positif dan signifikan dari struktur modal terhadap risiko operasional. Ketiga, terdapat pengaruh positif dari risiko operasional terhadap profitabilitas namun tidak signifikan.Kata kunci: asuransi, Bursa Efek Indonesia, profitabilitas, risiko operasional

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