In this paper, we present a multi-formalism modeling framework (abbreviated by MFMF) for modeling and simulation. The proposed framework is defined based on the concepts of meta-models and uses object-orientation to overcome the complexities and to enhance the extensibility. The framework can be used as a basis for modeling by various formalisms and to support model composition in a unified man...

At present, the problem of an aging population in China is severe. The integration existing healthcare services with elderly care inefficient and cannot meet needs elderly. As such, urgently concerted efforts various social forces to cope increasingly serious aging. In accordance Andersen’s behavioral model, a survey was conducted Tangshan City among seniors 60 years age older. Using logistic r...

Online education has many advantages, but many college students have never used the online education.Therefore, it is necessary to study the impacting factors of willingness to use the online education. In this paper, samples are collected in full-time college students of Jiujiang University.The theory of planned behavior is expanded by introducing perceived usefulness and perceived ease of use...

This paper studied the relationship between the management characteristics and the earnings forecast disclosure willingness within Chinese listed companies. Management characteristics were being defined and summarized as four aspects: structure characteristics, incentive characteristics, background characteristics and external governance mechanism. The Logistic regression model was applied to c...

objective: the main objective of this research was the economic valuation of public library services using the contingent valuation. although, estimating the average willingness to pay for public library service, demographics on the willingness to pay, and economic valuation and pricing public library services were other objectives that investigated in this study. methodology: explanatory varia...

IS user competency, or the ability to realize the fullest potential and the greatest performance from IS use, is important for IS users. However, which factors contribute to IS user competency is unclear. Based on the findings of previous research, a model of IS user competency was developed that focuses on IS-specific characteristics: (i) domain knowledge of and skills in IS, (ii) willingness ...

This study aimed to develop TAM model to explain adoption of information technologies process .Descriptive – correlation study was conducted and data were collected through a survey. Statistical population was West Azerbaijan Agricultural extension agents who 120 of them were selected randomly using the krejcie and Morgan table. A questionnaire was employed to measure the variables in the model...