12-04-2012, 09:40 AM
how exams can be conducted in virtual classroom ?
12-04-2012, 09:40 AM
how exams can be conducted in virtual classroom ?
27-06-2012, 04:41 PM
VIRTUAL CLASS ROOM
VIRTUAL CLASS ROOM.ppt (Size: 2.59 MB / Downloads: 215) INTRODUCTION My project presents an effective and collective presentation tool that allows better interaction between the users by providing advanced facilities such as live sharing of Whiteboard, presentation files, media files, chat and Local System Streaming . EXISTING SYSTEM Presentation files cannot be shared . Media files cannot be shared Local System Streaming is not possible . White board sharing is not possible. CONNECTION ESTABLISHMENT Participating systems connected through peer to peer cable Authenticating system – Participating systems exchange IP addresses Venue established Presentation Sharing Join a venue. On the Actions menu, click Start Presentation. Presentation opens in a new window. In collaboration view, Presentation displays the toolbar above the work area. From here, the initiator of the session can open a presentation ,insert a blank slide, insert a screen shot and switch to slide show (that is, full-screen view). Local System Streaming The Screen Shot Streaming is to send continuously updated images of your desktop in a video window to all participants in the venue of the Virtual Classroom. If the tutor wishes to send his desktop or the screen appearing on his system to another user, all he needs to do is to capture the screen of his system and send it to the other user. The screen shot is streamed instantly without any delay. Change the ink color To change the ink colour of the Pen tool, click the arrow next to Pen, and then click the colour you want. To change the ink colour of the Highlighter tool, click the arrow next to Highlighter, and then click the colour you want. Erase a stroke or all strokes To erase a specific stroke, click Eraser, and then click the stroke you want to erase. To erase all strokes, click Erase All.
09-07-2012, 11:12 AM
to get information about the topic virtual classroom project in java full report,ppt and related topic refer the link bellow
https://seminarproject.net/Thread-virtua...447?page=2 https://seminarproject.net/Thread-virtua...stem--9447 https://seminarproject.net/Thread-virtua...?pid=42807 https://seminarproject.net/Thread-virtua...2#pid19632
11-08-2012, 01:21 PM
Virtual Classroom virtual-classroom.pdf (Size: 1.62 MB / Downloads: 159) Organization Profile The Center for Development of Advanced Computing (C-DAC), Mumbai (formerly known as National Center for Software Technology- NCST) is a scientific society of the Department of Information Technology, involved in Research and Development into the area of Software Technology. With an objective to create focus on advanced information technologies and high-end academics and training, relevant R&D societies, including NCST have been merged with C-DAC. In a little over a decade since inception, C-DAC has developed and supplied a range of high performance parallel computers, known as the PARAM series of super computers. C-DAC's development activities in this area have been mission oriented and driven by its mission objectives, both in technology and application developments. Over the years, C-DAC has diversified its activities to address requirements in various areas, consequently, our expertise also extends to other advanced areas of Information Technology, enabling IT based solutions in areas like Financial and Capital market simulation and modeling, Network and Internet Software, Healthcare, Real Time Systems, e-Governance, Data Warehousing, Digital library, Artificial Intelligence and Natural language processing. C-DAC's Mission C-DAC's Mission statement has evolved after deep thought and in consultation with the members of C-DAC. The Mission Statement as defined below, reflects the fabric and character of C-DAC and integrates in the fulfillment of C-DAC's Vision: · To carve out a niche in the global arena of advanced Information Technology and enhance our brand image. · To continue to create and deploy the finest talent in our quest for further expanding the frontiers of High Performance Computing and Communication Technologies and its applications. · To achieve rapid and effective spread of knowledge by overcoming language barriers using Natural Language oriented computing and Multimedia Technologies. · To share our vast reservoir of experience for education and knowledge enrichment in the field of Information Technology. · To utilize the intellectual property thus generated, bring benefits of Information Technology to Society, by converting it into an exciting business opportunity and establishing a self-sustaining and wealth creating operation. Veda - Online Testing System Veda is an on-line testing and question banking system. The system allows a teacher to create tests in any domain. These tests can be administered on-line to a large number of students. The system enables frequent and effective evaluation of students, and also provides feedback about the test to the staff in terms of a statistical analysis of questions. Query Responding Simplified In many large-scale e-learning scenarios, one of the major concerns is handling the queries coming from the participants. Unlike in a classroom, one student does not know what questions other student’s pose. Thus repetitive queries are very common. However, since different students pose the queries they may not be identical, for simple string matching to detect similarity and combine responses. Thus, query handling tends to demand substantial time investment from the faculty. Sandesh is an attempt to answer this problem, automating the process of replying to such e-mails. 1.5.4 Chaatra - A Student Monitoring and Learner Modeling System The present “CHAATRA” system produce very basic statistics about students such as page hits and number of posts on forums, which do not really convey any information to the teacher about the actual learning that is taking place. For example, although the page visits, quiz results and forum entries are recorded in the system, no correlation is established between these. The strengths and weaknesses of the student in a particular topic are not identified, nor are the reasons for the same inferred. These systems may be used to assign grades or attendance to students but not for creating a learner profile, which is a far more complex activity and requires various factors to be considered. Introduction to Virtual Classroom Concept of E-Learning With the ever-increasing popularity and accessibility of the Internet, it is only natural that the educational community should want to make use of this tremendous resource. Use of the Internet and Web are leading to significant changes in educational models. Effective exploitation of these changes requires adequate attention to understanding the technology, the educational processes and issues, student’s characteristics, etc. As this use of Internet is increasing, a traditional classroom has shifted to E-Learning. While advancements in communication tools were easily adapted to learning methods, it was the introduction of the personal computer and the development of the Internet that would create the most radical transformation in higher education. Learning by computer can be as easy as communicating with your professor and fellow classmates via email, student utilizing an interactive CD-ROM. Thus, E-Learning can be defined an approach to facilitate and enhance learning by means of personal computers, CD-ROMs, and the Internet. It may be as simple as that teachers may simply post their material on Internet, students can read it online or can download it for further access. Since student won’t be in a classroom with professor and classmates, he will need to be capable of independent learning. Instructor will provide him with a syllabus, course documents, and required readings. The interaction between the professor and the student will happen via e-mail, discussion board, forums etc. Since the class doesn’t meet in a physical space at a scheduled time, the student will have to learn independently. He will be responsible for keeping up with the assigned reading and completing assignments according to the timeline on the syllabus.
20-09-2012, 03:07 PM
Virtual Classroom
INTRODUCTION Architecturally, JSP may be viewed as a high-level abstraction of Java servlets. JSP pages are loaded in the server and are operated from a structured special installed Java server packet called a Java EE Web Application, often packaged as a .war or .ear file archive. JSP allows Java code and certain pre-defined actions to be interleaved with static web markup content, with the resulting page being compiled and executed on the server to deliver an HTML or XML document. The compiled pages and any dependent Java libraries use Java bytecode rather than a native software format, and must therefore be executed within a Java virtual machine (JVM) that integrates with the host operating system to provide an abstract platform-neutral environment. JSP syntax is a fluid mix of two basic content forms: scriptlet elements and markup. Markup is typically standard HTML or XML, while scriptlet elements are delimited blocks of Java code which may be intermixed with the markup. When the page is requested the Java code is executed and its output is added, in situ, with the surrounding markup to create the final page. JSP pages must be compiled to Java bytecode classes before they can be executed, but such compilation is needed only when a change to the source JSP file has occurred. Java code is not required to be complete (self contained) within its scriptlet element block, but can straddle markup content providing the page as a whole is syntactically correct (for example, any Java if/for/while blocks opened in one scriptlet element must be correctly closed in a later element for the page to successfully compile). This system of split inline coding sections is called step over scripting because it can wrap around the static markup by stepping over it. Markup which falls inside a split block of code is subject to that code, so markup inside an if block will only appear in the output when the if condition evaluates to true; likewise markup inside a loop construct may appear multiple times in the output depending upon how many times the loop body runs. |
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