Development of Continuous Authentication System for Online Exam Application Based on Android

Developmentof Continuous Authentication System for Online Exam Application Based on Android

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Technology raises new innovations, technology can make learning systems easier and more flexible to access. Online exam platforms is one example of technological impact in learning system that facilitate the implementation of learning evaluations both from student and teacher side. However, in practice the implementation of a flexible online examinations is still not well implemented. About 73.6% of students think that it is easier to cheat on online exams than conventional exams, this fact raises fears of cheating such as impersonating and answer copying if online exams are conducted remotely. https://codeshoppy.com/shop/product/exam-monitoring-system/ Therefore, to make implementation of the online exam more effective, an authentication system is needed to minimize possible fraud. 
This system was created as a continuous authentication implemented on online exam system so that exam activities can be monitored even if done remotely. In general, the system consists of two modules, namely the authentication module and the supervision module. The combination of the two modules can realize an examination system that can authenticate test participants and monitor the conditions during the exam. Thus, online exam activities can be carried out more flexibly anywhere without worrying about fraud due to lack of supervision. Keywords—online exam, continuous authentication, cheating 

A. M-learning M-learning is a form of cellular or wireless technology utilization to help learning activities. M-learning supports continuous learning through digital mobile devices such as smartphones and tablets. All activities that may be carried out on m-learning can basically be done on e-learning. With the existence of mobile technology, m-learning is very helpful for outdoor learning activities. The earliest definition of m-learning was put forward by Quinn in 2000, Quinn defines that m-learning is just the use of Palm (PDA) as a learning tool [5], M-learning provides opportunities for students to be involved in a learning environment when students cannot access it through static technology tools such as computers [6]. 
Based on the definition described, it can be concluded that m-learning is a learning system that utilizes mobile devices and wireless networks to support learning activities so that learning activities can be carried out flexibly. Basically, m-learning is not only limited to the process of delivering learning material, but also on exercise and exam activities. 

B. Online Exams Exam is an activity that is carried out periodically to determine the level of understanding of students about the material that has been taught. According Apampa et al., The exam is a major component of education is the main activity of the learning activity [7], The results of the examination can be used as a reference to assess the level of student understanding and can be used as an evaluation material for the learning system used. Online exams are internet-based exams, the questions given are made randomly and each examinee has the opportunity to get a different exam. In practice, each examinee is required to be physically present in the classroom and given the long working time limit test. This is done with the aim of ensuring the identity of students and ensuring there is no cheating during the exam.

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