44 articles for “educational systems”

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Research ArticleOpen accessAll words, across the recordAn Evaluation of the Information Systems for Teaching and Learning Online of the Public UniversityPetcharat Pattanasethanon, Kriangsak ChanthinokThis research aims to evaluate the online information system for instructors and students at the undergraduate level of public Universities in Thailand. Tools and data that are collected in this research consist of two parts. The first part is the creation of a web application to educate teachers and students online, while the second part is to create a questionnaire … …Journal of Computer Science, Vol. 9, Issue 1 · 11 Mar 2013 · 6,879 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordA Framework for .NET Mobile-Based Application ServicesYousif AlBastakiProblem statement: This study presents a .NET framework in the form of a course registration system, which is designed to facilitate the process of registration of courses at any educational institute. Approach: The study outlines the main concepts related to the analysis and design methodologies that had been applied. Results: The whole process, starting from the students’ login to the … …Journal of Computer Science, Vol. 8, Issue 6 · 20 Mar 2012 · 7,017 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordSegmentation of Ureteric and Bladder Calculi in Ultrasound ImagesS. SridharProblem statement: The framework for segmenting calculi in ureter and bladder using ultrasound images is proposed in this study. Calculi are due to abnormal collection of certain chemicals like oxalate, phosphate and uric acid. These calculi can be present in kidney, urethra or in urinary bladder. The extraction of calculi in medical images is a difficult task as no standard … …Journal of Computer Science, Vol. 8, Issue 5 · 27 Feb 2012 · 6,917 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordA Web-based Interactive Real Laboratory for Process Engineering EducationMaher Chaabene, Kamel Mkaouar, Mohamed OualiAn online supervision and control of a laboratory designed for process engineering education was conceived. The principal aim was to minimise the time access of an operator when manipulating laboratory features. Hence, the Time delay due to Internet traffic was overcome by using a Web Embedded Server (WES). A human-computer interactive interface using JAVA Script was developed so as to … …Journal of Computer Science, Vol. 3, Issue 7 · 31 Jul 2007 · 6,723 accessesView PDF Cite