The main focus of the research however, will be on the design of the graphical model, and the interaction techniques which will allow non-expert people 1 to create specialized mobile applications with ease. This research involves developing a graphical modeling language which is specific to mobile applications, and coming up with a generic algorithm for the conversion of this graphical model into code. The research method is a combination of the model-driven development (MDD) approach in software development and application of techniques in the field of human-computer interaction (HCI) particularly on user centered system design. This research aims to simplify the creation of applications for mobile platforms by developing a high-level and platform independent model of an application, and automatically transforming this high-level model to platform specific code. Therefore, this study suggested implications for the satisfaction of the values and educational satisfaction of the students in terms of educational service quality provided by the NCS education system. Finally, the perceived value of the NCS education system has a significant effect on educational satisfaction. Second, responsibility, contentability, assurance and usefulness have a significant effect on educational satisfaction, and reactivity and tangibility have no effect on educational satisfaction. First, responsibility, contentability, assurance and usefulness have significant influence on perceived value, and reactivity and tangibility have no effect on quality factor of NCS education system.

The collected questionnaires were analyzed using SPSS 22.0 and AMOS 22.0 statistical programs and the following study results were derived. The purpose of this study is to verify the relationship between quality factors, expected value and educational satisfaction of NCS education system for university students A total of 289 college students from Seoul and Gyeonggi provinces were selected for the study and a questionnaire survey was conducted from March to April 2017.

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