Campus news feed offers varying level of granularity, where the system is broken into small parts; there is a level of hierarchy from students to faculty and from faculty to principal and so on. It enables to have up-to-date information anywhere once they have the app installed and an active internet connection. If the website provides updates, all you need to do is install it on android phone with an active internet connection. You can then use any Campus news feed which checks for updated content frequently and displays it to you. CollegeSync allows users to create a list of those sources in an application that automatically retrieves updates, saving consider-able time and effort. An excellent mechanism for distributing regularly updated content, photo-sharing applications, and podcasts.
Campus news feed offers varying level of granularity, where the system is broken into small parts; there is a level of hierarchy from students to faculty and from faculty to principal and so on. It enables to have up-to-date information anywhere once they have the app installed and an active internet connection. If the website provides updates, all you need to do is install it on android phone with an active internet connection. You can then use any Campus news feed which checks for updated content frequently and displays it to you. CollegeSync allows users to create a list of those sources in an application that automatically retrieves updates, saving consider-able time and effort. An excellent mechanism for distributing regularly updated content, photo-sharing applications, and podcasts.
6 Weeks Summer Training on Java By SSDN TechnologiesDavid Son
SSDN Technologies offer 6 weeks Summer and industrial Training on j PHP / java/ dot net For B.tech / MCA / BCA Students in Gurgaon Delhi . ALL traiing conduct with live project according to training session.
To Book your demo class call us at 0124-4018080
This is my summer industrial training report which i have completed from HCL CDC on the topic WEB SEARCH ENGINE... I hope this report will guide you as to how make a ppt on report using only compact and relevant information...
The most experienced and learned developers always suggest hiring an electron application development company when it comes to building applications for desktops. Why do they prefer Electron.js? What’s so special about it? This topic will attempt to shed some light on the answers to these questions.
6 Weeks Summer Training on Java By SSDN TechnologiesDavid Son
SSDN Technologies offer 6 weeks Summer and industrial Training on j PHP / java/ dot net For B.tech / MCA / BCA Students in Gurgaon Delhi . ALL traiing conduct with live project according to training session.
To Book your demo class call us at 0124-4018080
This is my summer industrial training report which i have completed from HCL CDC on the topic WEB SEARCH ENGINE... I hope this report will guide you as to how make a ppt on report using only compact and relevant information...
The most experienced and learned developers always suggest hiring an electron application development company when it comes to building applications for desktops. Why do they prefer Electron.js? What’s so special about it? This topic will attempt to shed some light on the answers to these questions.
The interest of coding aptitudes is soaring and not just only for designers, writing computer programs is assuming a greater job in each profession way. The main importance of 'Code Up' is to learn to code interactively. In this project we are providing interface with different levels of question to enhance their programming skills based on the level of the questions solved. We are using Servlet, JSP and oracle database with Model 2 architecture so that request and response can be handled easily. We are using reflection Application Program interface API and runtime API for the execution and compilation of the code at runtime. An online based program compiler to enhance platform independent services for multiple languages support. Regardless of dynamic working nature of compiling the program, it is also capable of handling multiple request of code execution. Even though it is specially designed for student programmers who want to learn and improve their knowledge about the multiple languages and understand the various complexities of code to be improved before implementing it into real world software as a part or a component. This platform provides a web portal where one makes their account for daily improvement as well as to gather information about their coding knowledge growth and other important guide. It will help indivisible, mainly student to increase their knowledge in the field of coding .The present working code compiler is available but it has a slate limitation it won't execute all the programming languages. Moreover it might sometime throw an error. Some of the language like java IDE Integrated Development Environment Eclipse, Net Beans takes up a lot of space in the personal computer but the portable code compiler is completely mobile and can be accessed from anywhere in the world. Rimmy Kumari | Ganeshan M "Portable Code Compiler" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-4 , June 2020, URL: https://www.ijtsrd.com/papers/ijtsrd30911.pdf Paper Url :https://www.ijtsrd.com/computer-science/programming-language/30911/portable-code-compiler/rimmy-kumari
Several frameworks for desktop app development are available these days, such as Cocoa and Microsoft Visual Studio. However, there’s only one framework that you can use to create a multi-platform application. This framework is called Electron, and it’s what you’ll learn about here.
International Journal of Computational Engineering Research (IJCER) is dedicated to protecting personal information and will make every reasonable effort to handle collected information appropriately. All information collected, as well as related requests, will be handled as carefully and efficiently as possible in accordance with IJCER standards for integrity and objectivity.
The purpose of developing attendance
management system is to computerized the tradition way of
taking attendance. Another purpose for developing this
software is to generate the report automatically at the end of
the session or in the between of the session
Using a Virtual Learning Environment for Problem Based Learning (P.B.L) SAFAD ISMAIL
PBL enables the students to consolidate their knowledge, stimulate their creativity , critical thinking and communication and problem solving skills. PBL system is actually a kind of flexible teaching method and allow students to go really depth into one of the specific topics. PBL provide right information, It could be either from the internet/journals. One can see the research results and can analyze them critically and can integrate and can find the right decision. The constructs for teaching PBL are very different from traditional classroom or lecture teaching and often require more preparation time and resources to support small group learning.
This paper gift concerning PBL Guide that promote technological support to associate degree array of actions into the principles and characteristics originated from learning theories concerning PBL.
Problem-based learning (PBL) is a student-centered pedagogy in which students learn about a subject through the experience of solving an open-ended problem found in trigger material.PBL enables the students to consolidate their knowledge , stimulate their creativity , critical thinking and communication and problem solving skills.
Control of Photo Sharing on Online Social Network.SAFAD ISMAIL
A social networking service (also social networking site', SNS or social media) is an online platform which people use to build social networks or social relations with other people who share similar personal or career interests, activities, backgrounds or real-life connections.
The National Rural Employment Guarantee System NREGS is a social security measure that aims to guarantee the ’right to work’. It aims to ensure livelihood security in rural areas by providing at least 100 days of wage employment in a financial year to every household whose adult members volunteer to do unskilled manual work. This system enables public to register for the benefit of this scheme, 100 days work is provided for each ration card, irrelevant of the members in it. Officers verify the info and pass to concerning sections for further proceeding. This system covers the NREG System under a whole panchayat. Apart from providing economic security and creating rural assets, NREGS can help in protecting the environment, empowering rural women, reducing rural-urban migration and fostering social equity, among others. The MGNREGA was initiated with the objective of ”enhancing livelihood security in rural areas by providing at least 100 days of guaranteed wage employment in a financial year, to every household whose adult members volunteer to do unskilled manual work”. Another aim of MGNREGA is to create durable assets (such as roads, canals, ponds, wells). Employment is to be provided within 5 km of an applicant’s residence, and minimum wages are to be paid. If work is not provided within 15 days of applying, applicants are entitled to an unemployment allowance. Thus, employment under MGNREGA is a legal entitlement. MGNREGA is to be implemented mainly by gram panchayats (GPs). The involvement of contractors is banned. Labour-intensive tasks like creating infrastructure for water harvesting, drought relief and flood control are preferred. Apart from providing economic security and creating rural assets, NREGA can help in protecting the environment empowering the rural women reducing rural-urban migration and fostering social equity among others. The law provides many safeguards to promote its effective management and implementation. The act explicitly mentions the principles and agencies for implementation, list of allowed works, financing pattern, monitoring and evaluation and most importantly the detailed measures to ensure transparency and accountability.
Strategies for Successful Data Migration Tools.pptxvarshanayak241
Data migration is a complex but essential task for organizations aiming to modernize their IT infrastructure and leverage new technologies. By understanding common challenges and implementing these strategies, businesses can achieve a successful migration with minimal disruption. Data Migration Tool like Ask On Data play a pivotal role in this journey, offering features that streamline the process, ensure data integrity, and maintain security. With the right approach and tools, organizations can turn the challenge of data migration into an opportunity for growth and innovation.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
How Does XfilesPro Ensure Security While Sharing Documents in Salesforce?XfilesPro
Worried about document security while sharing them in Salesforce? Fret no more! Here are the top-notch security standards XfilesPro upholds to ensure strong security for your Salesforce documents while sharing with internal or external people.
To learn more, read the blog: https://www.xfilespro.com/how-does-xfilespro-make-document-sharing-secure-and-seamless-in-salesforce/
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
Your Digital Assistant.
Making complex approach simple. Straightforward process saves time. No more waiting to connect with people that matter to you. Safety first is not a cliché - Securely protect information in cloud storage to prevent any third party from accessing data.
Would you rather make your visitors feel burdened by making them wait? Or choose VizMan for a stress-free experience? VizMan is an automated visitor management system that works for any industries not limited to factories, societies, government institutes, and warehouses. A new age contactless way of logging information of visitors, employees, packages, and vehicles. VizMan is a digital logbook so it deters unnecessary use of paper or space since there is no requirement of bundles of registers that is left to collect dust in a corner of a room. Visitor’s essential details, helps in scheduling meetings for visitors and employees, and assists in supervising the attendance of the employees. With VizMan, visitors don’t need to wait for hours in long queues. VizMan handles visitors with the value they deserve because we know time is important to you.
Feasible Features
One Subscription, Four Modules – Admin, Employee, Receptionist, and Gatekeeper ensures confidentiality and prevents data from being manipulated
User Friendly – can be easily used on Android, iOS, and Web Interface
Multiple Accessibility – Log in through any device from any place at any time
One app for all industries – a Visitor Management System that works for any organisation.
Stress-free Sign-up
Visitor is registered and checked-in by the Receptionist
Host gets a notification, where they opt to Approve the meeting
Host notifies the Receptionist of the end of the meeting
Visitor is checked-out by the Receptionist
Host enters notes and remarks of the meeting
Customizable Components
Scheduling Meetings – Host can invite visitors for meetings and also approve, reject and reschedule meetings
Single/Bulk invites – Invitations can be sent individually to a visitor or collectively to many visitors
VIP Visitors – Additional security of data for VIP visitors to avoid misuse of information
Courier Management – Keeps a check on deliveries like commodities being delivered in and out of establishments
Alerts & Notifications – Get notified on SMS, email, and application
Parking Management – Manage availability of parking space
Individual log-in – Every user has their own log-in id
Visitor/Meeting Analytics – Evaluate notes and remarks of the meeting stored in the system
Visitor Management System is a secure and user friendly database manager that records, filters, tracks the visitors to your organization.
"Secure Your Premises with VizMan (VMS) – Get It Now"
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
1. International Journal of Science and Research (IJSR)
ISSN: 2319-7064
Impact Factor (2018): 7.426
Volume 8 Issue 1, January 2019
www.ijsr.net
Licensed Under Creative Commons Attribution CC BY
Virtual Lab
Safad Ismail
M-tech, Computer Science and Engineering, Department of Computer Science and Engineering, RIT, Kottayam, India
Abstract: E-Learning plays the main role to support the traditional learning with online learning.This is achieved through the
management of the Learning Management System (LMSs) and their functionalities.Many LMSs contain functionality that virtualizes
the course’s theoretical part in the classroom but not addressing the technical part.In this direction and to support the Computer Science
Education (CSE) the virtual lab has emerged as an adopted environment which could be integrated into the LMSenvironment.This
paper proposes Web –Based Approach those can be used to prepare and integrate the virtual lab for CSE into LMSs (Moodle).The tool
can be implemented using any programming language and then integrated to Moodle using LTI.It reduces the load on the LMS
environment since the processing will be outside .This paper is aimed to extend the main idea behind the development of e-Learning
platform tools to be useful in the academic life.This paper showed that many learning Management Systems have alimitation in the
availability of software tools for practical sessions for education in general and for Computer Science Education as a special
case.Therefore,this paper proposed the Web –Based Integration to integrate the needed softwaretools into the LMS environment in order
to help learners gain knowledge through the practical session.The work depends on Moodle environment as an open source LMS to help
in the integration process by accessing its code.
Keywords: Moodle, Learning management system, e-Learning
1. Introduction
At the time of learning languages like C, C++, Java … etc.
The beginners had number of problem like to install
compilers at desktop-pc. Some time student had to face the
problem of configuring the compiler. So that they can‟t get
execute the program successfully. And other problem is that
if the users want to compile program on any other system
they require again all processing to install and configuration
problem. To solve these entire problems we thought of
designing an android application to execute the program on
different type of source code by one editor and also a well
configured compiler providing services by servers. That is
simply to create a common server for different programming
language and to create a common interface for all
programming language. Also tried to make a windows
application so that teachers can conduct their lab exams by
providing different topics to each students. Students can
write the code online and teachers can evaluate it and can
put mark for it[1]. An online compiler has the same basic
functionality as a conventional compiler, however with one
significant difference: all of a project or application's source
code is stored and executed online. Storing and executing
source code online significantly reduces both the hardware
and the software required by programmers when working on
any given project. Modern online compilers are still
somewhat limited in their capabilities when compared to
conventional compilers, however today's online compilers
are capable of compiling Java, C Sharp (programming
language), VB.net, C, HTML and C++. It gives benefits in
mobility i.e., the primary purpose behind the development of
online compilers is the mobility that they provide to
programmers. This is only because of it require only a web
browser and internet connection to access and edit code.
This is in contrast to conventional compilers which require
programmers to set up and store their code on a single
computer. It can be access from anywhere using any device
which has an internet connection. It can also give the
benefits to share our logic or code and do not have
installation procedure i.e., you can spend your time on what
really matters – the programming itself.
1.1 Background
The users need to create the source files locally and compile
them through separate editors / compilers. The compiling
procedure is different for different language. The user needs
to know the procedure in advance. At the time of
installation, we need to be aware of the hardware and
software requirements. When the existing hardware didn't
meet the specification, we will not be able to install the
product. When the latest version is released by the company,
user needs to upgrade the existing product to get the new
features. User need to install multiple language compilers
for compiling different language[3]. Now a day, these
compilers are much costly. In the case of company, they
may need to buy a number of same language compilers.
Currently, many companies using the pirated products. Now
Windows make strict rules against the use of pirated
versions.
2. Objective
The system can automatically find out the compiler server.
After creating the source application, the user needs to press
execute button in order to compile the file and execute.
The remote host compiles the file at its own location, and the
result is send back to the client. Programs can be
downloading from an application. And also save for future
purpose to every user. The main functional modules of the
desired application are user management and CODE editor.
User management module is handled by the admin. Online
compiling is the one of the important feature of this
application.
Another objective is to conduct virtual lab. Mainly it
contains one module called lab module. In Lab module
admin can create question and it can be distributed among
the students. There will be a time limit for the exam. After
time exceed the program will be automatically saved and the
Paper ID: ART20194762 10.21275/ART20194762 1899
2. International Journal of Science and Research (IJSR)
ISSN: 2319-7064
Impact Factor (2018): 7.426
Volume 8 Issue 1, January 2019
www.ijsr.net
Licensed Under Creative Commons Attribution CC BY
teachers can evaluate it from the server side and can provide
mark for it.
2.1 Purpose and Scope
“VIRTUAL LAB” is planned in order for the client to
compile the source code of multiple language in Mobile so
that it need only a common client interface for creating
program in any language and a cost factor also reduced since
it using only a single compiler for the entire network. The
project entitled “VIRTUAL LAB” is a new approach that
implements a common server for different programming
languages like JAVA, C and CPP. This software deals with
the globalization of multiple compilers. This project is
actually a distributed application software project. Features
include:
1) Need only a common client interface for creating
programs in any language.
2) Mobility: -Can access it from anywhere via internet
connection.
3) The cost factor is reduced, when using a single compiler
for the entire network.
4) Android Application.
5) Windows application
The main objective of VIRTUAL LAB server is- to
overcome the disadvantages of existing compilers. The
application used to create a very user friendly and an easier
way to use compilers as compared with existing compilers.
Actually this application is an enhancement for existing
compilers installed for each language. Main benefit is that it
can access form anywhere with an Android device which has
an internet connection. With this application you can log in
with your Android phone, write code and test logic or
syntax, edit the code, and have it sent off to all viewer sin a
matter of minutes.
2.2 Problem Definition
E-learning is known as the electronic learning that allows
instructors to improve the quality of learning by using the
technology. Some researchers showed that the students‟
outcome increase with e-Learning technology.Therefore, a
virtual lab is one tool that uses technology to improve the
accessibility of the learning resources by providing the
needed software tools for online practice of exercises and
labs.
In this paper, the main idea of extending the virtual lab in
Moodle environment will be discussed. This paper studies
the ability to extend the virtual lab software tools for the
CSE. Computer Science Education is one area that needs a
special effort to prepare the needed virtual lab for it .[4]
The courses in CSE involve two main parts:
1) The theoretical part, which is concerned with the theory
and knowledge that are needed for the courses. This part
can use office suite, multimedia, wikis and others.
2) The practical part which is concerned with the practice
that the learner gains through practical sessions. This part
needs the support of the virtual lab and can use computer
applications (e.g. Programming Langue Compiler, UML
drawing, UNIX environment, etc.)[6]
The limited availability of these software tools in e-
Learning application produces a big gap in e-Learning
against traditional learning for education in general and CSE
as a special case Therefore, the purpose of this paper is to
prepare the virtual lab with the software tools and integrate it
into the LMS environment using different integration
approaches. These approaches will provide the accessibility
facility of the tools from the LMS to the students from
anywhere and at any time.
3. Design and Implementation
The most creative and challenging phase of the system life
cycle is system design. The term design describes a final
system and the process by which it is developed. System
design transforms a logical representation of what a given
system is required to do into the physical specifications. The
specifications are converted into a physical reality during
development. The design forms a blue print of the system
and the components relate to each other. The design phase
proceeds according to an orderly sequence of steps
beginning with review and assignment of tasks and ending
with package design.Database is a collection of interrelated
data stored with minimum redundancy to serve many users
quickly and efficiently. In database design data
independence, accuracy, privacy and security are given
higher priority. Database design is an integrated approach to
file design. This activity deals with the design of the
physical database. All entities and attributes have been
identified while creating database.
3.1 Main Technological Resources and Interfaces
Technological resources provide opportunities to enhance
the participation and, as a result, make them suited to the
kind of implementation by virtual lab. In the following
section, there will be an examination of the technological
resources and main interfaces that offer support to a set of
structured and measurable activities based on the principles
and key elements of learning through virtual lab.
User Management Module: In this module, administrator
can list the existing users. An admin can deactivate the user
form further uses. After deactivating, user can‟t login into
the Client Application because their profile will deactivate.
When user firstly login in to application then they are in an
activate state. Admin can delete, view all programs of each
user and check it. Users can save programs to their profile.
But it is visible only after activating by admin. Admin can
also set programs as visible to everyone for future reference.
User mainly interacts with the 3 modules. User may be a
student or a learner or a beginner of the programming
language or high level programmer.
Registration Module: When a new user comes, he/she need
to register in the application. Registered user can login in to
the application and goes to the language selection process.
After selecting a language, just typing corresponding
programs and click an execute button. After clicking an
execute button, they can get the result, download the
program and save that program.
Paper ID: ART20194762 10.21275/ART20194762 1900
3. International Journal of Science and Research (IJSR)
ISSN: 2319-7064
Impact Factor (2018): 7.426
Volume 8 Issue 1, January 2019
www.ijsr.net
Licensed Under Creative Commons Attribution CC BY
Login Process Module:A registered user can login in to
this application. User is interacting with user interface.
When the user login or logout, status is updated.
Code Editor Module: When user login in to the software,
he is directed to the user interface source editor window.
This window is like a text editor. Here there are so many
options. They can initiate different actions such as, Select
the language,the user can select the different language
options. Currently the application includes java, C#, VB, C
and C++. When the user selects the language, its
corresponding skeleton is displayed. The different language
has different skeletons.
Lab Management Module: In this module we are trying to
conduct a lab exam in the context of Moodle. When user
login in to the software, he is directed to the user lab exam
window. Here there are so many options. They can initiate
different actions such as: Create Question, Distribute
Question, View Result, Enter Mark.
Server Module: The main function of this is to receive data
from android application. Socket communication is used to
communicate between server and client module. SQL
database is used to store data sent from client. Server side
application is created using java technology. Because it is
platform independent, so it is worked in any operating
system. For the application development I am using Net
Beans IDE. It has very effective and very user friendly
interface to develop this application. So normal user can
develop any application with this IDE.
4. Conclusion and Future Scope
Android is the technology of this era and developed a mobile
application „VIRTUAL LAB‟ and also a windows
application using Java. It is found that it could be used for
any person who has an internet connection in anywhere. A
consistent and efficient system design has been successfully
developed. The system has been developed using java. The
system is very flexible and user friendly. So further changes
can be incorporated into these systems easily. The project
design was successfully completed within the time span
allotted. The system has fulfilled the entire objective
identified. The system design had been developed in an
attractive dialog fashion. So the user with minimum
knowledge can understand system design easily.
The system has been designed in such a way that it can be
modified with very little effort when such a need arise in the
future. The system has been found to work efficiently and
effectively. Due to its higher user friendliness, others may
use these documents as a prototype for developing similar
application. The system is found to be error free and ready
for implementation. To survive from the competition each
has to produce some modifications to it in the future. New
features will provide the system is a new fresh look, by
which it can attract a lot of users .changes inevitable when
computer based system are built. We are live in a rapidly
changing world. The demands on any organization and the
information technology that supports them are a pace that‟s
puts enormous competitive pressure on every organization.
To keep track with the changing environment, the system
that we developed should be easily enhanced. The software
is applied to periodic revisions to create revised software
will meet the current goals. The intent of this is to create
versions of existing programs that create higher quality. The
“VIRTUAL LAB” is flexible and allows for modifications
and future enhancements. We can add further enhancements
to system by adding functions and procedures to increase the
processing of system. Since the system is more flexible,
further enhancements can easily do if time and cost
schedules are suitable for it the modifications can be made
by the support of the maintenance personnel without much
difficulty.
References
[1] Pressman, Roger S : Software engineering: a
practitioner‟s approach ,5th edition : McGraw-Hill series
in computer science.
[2] Bock Heiko: The Definitive Guide to Net Beans Platform
7,First ed.: Appress.
[3] Petri, Jurgen : NetBeans Platform 6.9 Developers Guide
,First ed.: Packet Publishing
[4] Silva, Vladimir: Practical Eclipse Rich Client Platform
Project ,First ed : Appress
[5] Holzner; Steve, Eclipse ,First ed.: O‟Reilly Media
[6] John McCann : Android 4.1 Jelly Bean Source code:
TechRadar
Paper ID: ART20194762 10.21275/ART20194762 1901