E-Learning App With Enhanced Functionalities To Assist Teachers And Students
Volume 5 - Issue 11, November 2022 Edition
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Author(s)
Soujanyaah Karunanithy, Kishome Sivarajah, Viknatharshan Nadarajah, Sivashankar Sivaganeshamoorthy
Keywords
Natural Language Processing, Video Processing, Artificial Neural Network, Web Application
Abstract
Since most institutions and schools are switching to online or hybrid techniques due to the COVID 19 pandemic, the use of e-learning has been expanding rapidly. The primary goal of this research study is to improve the effectiveness of the online educational system, thus we would be focusing on the technologies such as Video processing, Natural Language Processing and Artificial Neural Networks, to develop the web application and reduce the workload for instructors and students. Video Processing is one of the most accurate ways to monitor human behaviour. Eye-tracking is a technique for capturing real-time, objective user behaviour. Eye motions are quick, subconscious movements that communicate information that even the responder is unaware of. Converting audio of video lectures into text with noise removal using Natural Language Processing so students can view the lecture videos with subtitle and read the transcript after the class finished and also transcript will be translated into preferable language which was selected by the student for getting more clarification on lessons. From this, students can easily understand the lectures and save their time. A system also has the ability to work well with paragraphs of text as input. So that customized question papers can be prepared based on student feedback and evaluated for self-assessment automatically using Natural Language Processing. Chatbots have significantly reduced human effort by providing automated human-like solutions to a wide range of business and societal issues. In that list, this chat-bot which is developed using the Artificial Neural Network technology will answer the students’ questions related to the subject and help them utilize their time in an effective manner with less effort while referring to a subject or preparing for the examination.
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