virtual learning system 1212

8/3/2019 Virtual Learning System 1212

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Virtual Learning SystemVirtual Learning System- By Prashant vishwakarma



yy Virtual ClassRoomVirtual ClassRoom



y The Virtual Technical Study is a

collaborative teaching tool.collaborative teaching tool.

y It aims to complement the efforts of teachers to integrate technology into theirintegrate technology into theirclassroomsclassrooms



y It linklink the students to the Internetstudents to the Internet in

educationally productive ways.

y It provide them a stimulating, positiveand enjoyableenjoyable environment to study.



y This software also provide DistanceDistance

LearningLearning.

yy Give Knowledge about Science,Give Knowledge about Science,Computers, Electronics ,Computers, Electronics ,

Study tipStudy tip, and Motivational videos etc.

Facts:- IN INDIA ,25% of its populationis still illiterate;

only 15% of Indian students reachhigh school,

and just 7% graduate ,57%57% of college professors lacklack either a

master's or PhD degree.



In structio

n modes

f or

v irtual

In structio

n modes

f or

v irtual

educationeducation



This Software provide you knowledge by

using following modesfollowing modes;yy TextText

yy VideosVideos

yy Audio Audio

yy ImagesImagesyy Pdf Pdf

yy Power Point(ppt)Power Point(ppt)

yy Additional Interactive and Simulating Additional Interactive and Simulatingsoftware¶s .software¶s .



yy Internet Internet ±± Face Book ,Face Book ,

YouTube ,YouTube ,Links to Educational websitesLinks to Educational websites

yy Video And Simple Chat.Video And Simple Chat.



ABOUT MY PR

OJECT ABOUT MY PR

OJECT



y The following Programming LanguageProgramming Language are

Used:-

DotnetDotnet

HtmlHtml

SqlSql ServerServer



REQU IRE M ENT REQU IRE M ENT



Software Requirements :-

y Windows Xp, Vista or Windows7y Windows Multimedia player 11.0y Adobe Reader

y Operating System : Windows 7y Front End Software : Visual Basic 08y Back End Software : SQL server



y Hardware Requirements

y Two PC¶s with usual configurations(2GB RAM P4 Processors etc.)

y 15´ Color Monitor

y Keyboard

y Mouse



y Network Requirements

This software work stand alone system ,

as well as ,

network based system.



ER DIAGRAM ER DIAGRAM



TABLE S T RUCTU RE S TABLE S T RUCTU RE S



Field Type Null key default extra

Name Varchar(25) yes uni null

address Varchar(40) yes null

Mobile_no Varchar(11) yes null

Email_id Varchar(25) yes null

Credit_no Varchar(25) yes null

Bank_detail Varchar(40) yes null

STUDENTSTUDENT




USER_NAME Varchar(25) yes uni null

PASSWORD Varchar(40) yes null

STUDENT_LOGINSTUDENT_LOGIN




SUBJECT Varchar(25) yes uni null

PPT Varchar(40) yes null

pptppt





VIDEO Varchar(40) yes null





IMAGES Varchar(40) yes null




que Varchar(25) yes uni null

asked_by Varchar(40) yes null

subject Varchar(11) yes null

qid Varchar(25) yes null




qid Varchar(25) yes uni null

answer Varchar(40) yes null

Answer_by Varchar(11) yes null



FLOW CHARTFLOW CHART



Limitation Of Virtual ClassRoom



y Teachers and students need to become

familiar with the tools.

y Technical Limitations like Internet speed.



Use Case Diagram for

Virtual classRoom



y In above use case diagram, there are two

entities,Presenter and Participant, which interactswith the system.

These two entities can be identified as

actors in the System.



Activities performed by the presenter:

y

· Registering new Usersy · Create session

y · Create Agenda

y · Create Poll

y · Load Resources to the Sessiony · Start the Presentation

y · End the Session



The functionalities of presenter are identifiedas follows:-

y · Activities performed by the participant.y · Apply for the registration.y · Attend the presentation.y · Download Resources.y · Give Response for the poll.

Participant can apply for registration forthe presentation, also he attends thepresentation in Virtual classroom. Therefore,use-cases identified for him in the system are

as apply for registration and attend thepresentation.



Activity Diagram



Activity diagram for ³Register users´



Activity diagram for ³Create Presentation´ use-case



Activity diagram for ³Start Presentation´ use-case



Activity diagram for ³End Presentation´ use-case



Activity diagram for ³Attend Presentation´ use-case



ClassDiagram



Design of software



Presenter's Main Interface



Following are the details of the above User Interface:

y Presenter's Profile

y Tabbed Pane for Slide Shows and Whiteboard

y Agenda for the Day List Virtual Classroomy Tabbed Pane for Chat, Poll & Web Links

y List which shows Resources that are been added for Sharing

y Participant's List & Hands up List

y Menu bar for view profiles, add/delete users, exit session



Presenter's Profile



Tabbed Pane for Presentation and Whiteboard Presentation Panel



y This Panel is used to display presentation to theparticipants. The

y Presenter can navigate through the slide's using the four

controllers¶ y provided at the top of the panel i.e. FIRST, PREVIOUS,

NEXT, LAST buttons.y These buttons have the normal functionality as it indicates

i.e.:y · FIRST: To show the very First Slide of the Presentationy

· PREVIOUS: To go one Slide back in the Presentationy · NEXT: To go to the NEXT Slide in the Presentationy · LAST: To go at the very LAST Slide in the Presentationy Using the load presentation button the presenter can

upload they presentation file in the session.



Whiteboard Panel



y The whiteboard is used to write materials that presenterwill explain to participants.

The whiteboard features includes:

y · Pointers: to point any particular region.

y · Text tools: To write any particular text on the whiteboard.

y · Drawing tools: To draw freehand on the whiteboard.

y · Eraser: To erase any particular area on the whiteboard.

y · Figures: To draw the basic figures on the whiteboard.

y · Color: Using this tool presenter can select from the variety of colors, usingwhich the presenter can write or draw on the whiteboard

y

· Set Background: This tool is used to paint the entire whiteboard with thespecific color, which will be selected from the color list.

y · Clear: This tool is used to clear the entire Whiteboard.



Chat interface is used to interact with other participants who are

attending the session. The members are allowed to send the chat messages to

the other members.

The Presenter can have a one-to One chat with any particular participant orgroup chat with all participant that are attending a session.

When any particular participant does hands-up, then the presenter can

use this chat interface to have a private chat to clear his doubt.

virtual learning system 1212

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