Tuesday 10 March 2020

Web-Based Student Presence Systems

Web-Based Student Presence Systems
The presence of students in the lectures at this time requires good supervision to support the creation of student activity to attend lectures which are assessed by student attendance. The attendance process which is currently carried out at STMIK AMIKOM Purwokerto with the signature method on student attendance sheets which is distributed by each lecture. This method has the disadvantage of the possibility of the presence of attendance by students. In the academic guide book, one semester of lectures is explained and 14 meetings are held and students are required to attend a minimum 70% attendance to be able to take the semester exam [1]. The results of the student attendance recap will also be used as a component of the assessment of lectures by lecturers. Seeing the importance of documenting student attendance presence and avoiding attendance fraud, it is necessary to build a student presence system. Technology and telecommunications are growing rapidly and it is possible to be used as a tool to facilitate the process of lecture attendance. In addition, QR Code technology is also used as a media to store student attendance data. QR Code is a medium used to store information quickly and get fast response without manually inputting by typing. The information encoded in the QR Code can be in the form of a URL, telephone number, SMS message, V-Card, or any text [2]. The use of the QR Code is easily scanned and the data can be directly identified [3]. Application of QR Code in training attendance is faster and more efficient [4]. Examination attendance system using QR Code can facilitate lecturers in the exam presence process and the system developed can test student cheating in taking exams because there is a notification [5]. The implementation of the presence system by using the QR Code can produce the correct attendance information because it contains time and cannot change [6]. The use of the QR Code for attendance is done by way of lecturers and students registering their android devices to the system, 1 (one) android device can only be registered for one user, students enroll in the class group of each course that has been made by the lecturer. As for the process the lecturer login to the android or web application then choose the class that will be opened for the session, after that the QR Code will appear which will change every 15 seconds with the aim of avoiding cheating sending images to other students. In terms of security, QR Code is complicated because the stored data cannot be seen only from the code [6]. Students read the QR Code on the lecturer's android device or in the browser displayed on the screen via the LCD Projector with their respective Android devices. After the QR Code has been read, it checks whether the Android device that the student is using is owned by the student, if it is true then the presence is successful.https://codeshoppy.in/
 Continue the last presence session used to continue the ongoing meeting session 2)Open a new presence session to start a new meeting session 3)Student lists are used to display data for all students in the class 4)The attendance list for the last session is used to list the students attending the last session 5)The overall list of presence is used to display a list of students attending each session 6)A list of absent last sessions is used to display a list of students who are not present at the last session 7)Attendance recap is used to display attendance recapitulation in the form of percentage of attendance of each students.
Web-Based Student Presence Systems





Based on the results of the trial and implementation of online presence application using the QR Code has been running as expected by users both lecturers and students. The use of the QR Code can also resolve the issue of absence. This system can shorten and simplify the presence process, the stages in the study using the RUP method which consists of the process of interception, elaboration, construction, transition. The interception stage produces the results of the analysis in the form of a presence business process that is currently running then is designed at the elaboration stage and then implemented at the construction stage and the transition stage is the stage of implementing the application that has been made. Making this online presence application still requires a lot of improvements and suggestions for further research are as follows: Applications is helpful if there is a user who will change the password, added another treatment if the user changes mobile.

 

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