scholarly journals Online instrument systems in reality for remote wiring and measurement of electronic in e-learning from LabVIEW+NI ELVIS II vs embedded system+web services

2021 ◽  
Vol 11 (2) ◽  
pp. 1178
Author(s):  
Fahd Ouatik ◽  
Mustapha Raoufi ◽  
Farouk Ouatik ◽  
Mohammed Skouri
Keyword(s):  
Distance Education ◽  
Web Services ◽  
Embedded System ◽  
Practical Work ◽  
Remote Laboratory ◽  
The World ◽  
Education Service ◽  
E Learning ◽  
The University ◽  
The Web

Recently The prestigious universities of the world strive and aim to computerize their distance education service and more specifically the remote practical work, which allows students to manipulate electronic experiments via the web, for to solve a set of problems: pedagogical, management, security, restriction by time and place and the problems the overcrowding of students in universities. This paper will describe the E@SLab system developed by the university Cadi Ayyad member of the e-live project funded by EU in the frame of ERASMUS+E@SLab is based on the latest technologies of development and respects educational and pedagogical standards. E@SLab offers 2 versions different of remote laboratory: first version (s1) is an embedded system its part software is node js+Ubuntu and the part hardware a card pcduino or raspebery. The second version (s2) is based on LABview and its hardware part is the NI ELVIS II pedagogical map. In this paper, we will compare and discuss the architecture, performance of the 2 versions of E@SLAB and review other famous approaches NetLab, VISIR, for comparing with E@SLab with the intention show its singularity.

scholarly journals Modeling collaborative practical work processes in an E-learning context of engineering electric education

2019 ◽  
Vol 16 (3) ◽  
pp. 1464
Author(s):  
Fahd Ouatik ◽  
Mustapha Raoufi ◽  
Mohamed El Mohadab ◽  
Farouk Ouatik ◽  
Belaid Bouikhalene ◽  
...  
Keyword(s):  
New Technology ◽  
Practical Experience ◽  
Practical Work ◽  
Learning Context ◽  
Work Processes ◽  
Collaborative Process ◽  
Collaborative Tools ◽  
The World ◽  
E Learning ◽  
The Web

<p>This work deals with the modeling  the processes of the collaboration in practical work of electronics in a context of e-learning and the remote laboratory which is a new technology allows students to manipulate the practical experience the electronics by controlling all equipments  and instruments of a laboratory via the web without moving to t laboratory. That is for to solve the problems of overcrowding students in universities and the restriction of  time and places and the lack of some instrument in laboratory.  Even this new project will allow the sharing all  instruments and equipments between  universities in the world for to have a cooperation in scientific learning. In this work we are interested to modeling the processes of collaborative electronics practical work, whose actors are :   tutor,  member,  coordinator and the secretary and collaborative tools. Two models have been developed: a tutor-student model showing the activities of the learner and  tutor, and  moderating-member-secretary model that focuses more specifically on the roles of the moderator (coordinator) and the secretary (reporter). This modelling has made it possible to better understand the processes considered and to detect the various problems that may arise during an online particle work collaborative process.</p>

scholarly journals Distance Teacher Training in Periods of Emergency (Covid-19 Pandemic)

2021 ◽  
Author(s):  
Panagiotes Anastasiades ◽  
Konstantinos Kotsidis ◽  
Christos Synnefakis ◽  
Alexia Spanoudaki
Keyword(s):  
Distance Education ◽  
Educational Process ◽  
Asynchronous Learning ◽  
Pedagogical Issues ◽  
Asynchronous Learning Environments ◽  
Teaching Community ◽  
Fast Pace ◽  
E Learning ◽  
The University ◽  
Teaching Time

The closing of schools at the beginning of spring 2020 in Greece highlighted the need for school distance education to make up for lost teaching time and to maintain learners’ contact with the educational process and other members of the school community. However, the teachers needed support in this urgent situation since they did not have previous experience in school distance education. The Laboratory for Advanced Teaching Technologies for Lifelong Learning and Distance Education (E-Learning Lab) of the University of Crete, attempted to contribute with its own means to the support of these teachers. Within this framework, fast-pace, distance seminars were designed and implemented to support teachers on pedagogical issues of distance education. A total of 20 distance training seminars were conducted from 19March to 29April2020 in which more than 40000 teachers of primary and secondary education in Greece participated. The overall presentation and assessment of the training actions showed not only the enormous interest of the teaching community but also the need for such training actions with particular emphasis on the principles and the methodology of school distance education, synchronous and asynchronous learning environments, and the designing or planning of teaching scenarios based on the pedagogical approaches compatible with distance learning.

Automatic Organization and Generation of Presentation Slides for E-Learning

2012 ◽  
Vol 10 (3) ◽  
pp. 35-52 ◽  
Author(s):  
K. Sathiyamurthy ◽  
T. V. Geetha
Keyword(s):  
Distance Education ◽  
Language Processing ◽  
Learning System ◽  
Learning Material ◽  
Content Creation ◽  
Learning Content ◽  
E Learning ◽  
Processing Techniques ◽  
The Web ◽  
Extract Information

The effectiveness of an e-learning system for distance education to a large extent depends on the relevancy and presentation of learning content to the learner. The ability to gather documents on a particular topic from the web and adapt the contents of the document to suit the learner is an important task from the content creation perspective of e-learning. For the developer of e-learning material the provision to automatically extract, organize, and present content material would improve its effectiveness. This paper proposes to extract information from documents using language processing techniques and organizing the content into appropriate presentation slides for learning purposes using domain ontology and learning oriented pedagogy ontology.

Theory and Practice for Distance Education

2011 ◽  
pp. 119-143 ◽  
Author(s):  
Charles E. Beck ◽  
Gary R. Schornack
Keyword(s):  
Distance Education ◽  
Cost Effective ◽  
Educational Process ◽  
Theory And Practice ◽  
New Thinking ◽  
E Learning ◽  
Time Distance ◽  
Measures Of Effectiveness ◽  
The University ◽  
Rich Content

A new world of distance education demands new thinking. Key components to completing the distance educational system requires that institutions determine how the process is designed, delivered, integrated, and supported. Unfortunately, educational administrators tend to view distance education merely as a process of taking existing readings, exercises, handouts, and posting them to the Web. While this approach may seem cost effective, such an approach is not educationally effective. Although the meaningful transition to e-education has just begun, determining measures of effectiveness and efficiency requires innovations in social and political thought beyond the advances in technology. The educational process requires feedback from the professor, from the student, and from the wider community, especially businesses who hire the graduates. As e-learning and higher education reach new heights, they are changing the functions of the university. E-learning changes all the ground rules, including time, distance, and pedagogy. We now have new ways to reach and interact with students, present rich content in courses, and deliver the technologies of the smart classroom to students, wherever they are in the world.

Standards for Web Services

2008 ◽  
pp. 47-86
Author(s):  
Bill Karakostas ◽  
Yannis Zorgios
Keyword(s):  
World Wide Web ◽  
Web Services ◽  
Web Sites ◽  
World Wide ◽  
Comprehensive Description ◽  
Business Services ◽  
Software Technology ◽  
The World ◽  
The Web

Chapter II presented the main concepts underlying business services. Ultimately, as this book proposes, business services need to be decomposed into networks of executable Web services. Web services are the primary software technology available today that closely matches the characteristics of business services. To understand the mapping from business to Web services, we need to understand the fundamental characteristics of the latter. This chapter therefore will introduce the main Web services concepts and standards. It does not intend to be a comprehensive description of all standards applicable to Web services, as many of them are still in a state of flux. It focuses instead on the more important and stable standards. All such standards are fully and precisely defined and maintained by the organizations that have defined and endorsed them, such as the World Wide Web Consortium (http://w3c. org), the OASIS organization (http://www.oasis-open.org) and others. We advise readers to visit periodically the Web sites describing the various standards to obtain the up to date versions.

Developing Online Learning Portals in Low Bandwidth Communities

2011 ◽  
pp. 228-234
Author(s):  
Mae van der Merwe ◽  
Lorna Uden
Keyword(s):  
Relevant Information ◽  
Learning Processes ◽  
Web Based ◽  
Web Interfaces ◽  
Front End ◽  
Present Information ◽  
The World ◽  
The University ◽  
The Web

University portals are emerging all over the world. Portals have been perceived by many people as the technologies that are designed to enhance work and learning processes at university by making workflows simpler and information more readily available in a form in which it can be processed (Franklin, 2004). There are many benefits for having a portal in a university. First, the portal makes it easy for people to find university information targeted specifically at them. Instead of the user searching the Web for information, a person identifies himself or herself to the portal, and the portal brings all relevant information to that person. Secondly, the portal uses a single consistent Web-based front end to present information from a variety of back-end data sources. Although information about people is stored in many different databases at a university, the role of a portal is to put a consistent face to this information so that visitors do not have to deal with dozens of different Web interfaces to get their information. Usability is an important issue when designing the university portal. Principles from human computer interaction must be included in the design of portals.

Privacy Issues in the Web Services Architecture

2011 ◽  
pp. 29-55
Author(s):  
Barbara Carminati ◽  
Elena Ferrari ◽  
Patrick C.K. Hung
Keyword(s):  
Web Services ◽  
Web Service ◽  
Privacy Protection ◽  
World Wide ◽  
Research Community ◽  
Privacy Requirements ◽  
The World ◽  
Multiple Domains ◽  
Privacy Issues ◽  
The Web

A Web service is a software system that supports interoperable application-to-application interactions over a network. Web services are based on a set of XML standards such as Universal Description, Discovery and Integration (UDDI), Web Services Description Language (WSDL), and Simple Object Access Protocol (SOAP). Recently, there have been increasing demands and discussions about Web services privacy technologies in the industry and research community. To enable privacy protection for Web service consumers across multiple domains and services, the World Wide Web Consortium (W3C) published a document called “Web Services Architecture (WSA) Requirements” that defines some fundamental privacy requirements for Web services. However, no comprehensive solutions to the various privacy issues have been so far defined. For these reasons, this chapter will focus on privacy technologies by first discussing the main privacy issues in WSA and related protocols. Then, this chapter illustrates the standardization efforts going on in the context of privacy for Web services and proposes different technical approaches to tackle the privacy issues.

scholarly journals Remote Laboratory Portal for Robotic and Embedded System Experiments

2013 ◽  
Vol 9 (S8) ◽  
pp. 23 ◽  
Author(s):  
Raivo Sell
Keyword(s):  
Embedded System ◽  
Engineering Education ◽  
The Internet ◽  
Remote Laboratory ◽  
Experiment System ◽  
Practical Experiment ◽  
Hands On ◽  
E Learning ◽  
Education Process

Engineering education process is heavily relying on the practical hands-on experimentation. However, todayâ??s education is involving more and more e-learning aspects and learners expect to get most of the content and activity available over the Internet. Practical experiments is not trivial to carry out over the Internet, but using novel ICT technologies and integrated solution, it is possible to offer real experimentation over the Internet. This paper describes and presents the remote practical experiment system in robotic and embedded system domain.

A Signal-Representation-Based Parser to Extract Text-Based Information from the Web

2010 ◽  
Vol 14 (5) ◽  
pp. 531-539
Author(s):  
Mu-Chun Su ◽  
◽  
Shao-Jui Wang ◽  
Chen-Ko Huang ◽  
Pa-ChunWang ◽  
...  
Keyword(s):  
Web Services ◽  
World Wide ◽  
Information Sources ◽  
State Of The Art ◽  
Value Added ◽  
Web Pages ◽  
Web Page ◽  
Web Information ◽  
The World ◽  
The Web

Most of the dramatically increased amount of information available on the World Wide Web is provided via HTML and formatted for human browsing rather than for software programs. This situation calls for a tool that automatically extracts information from semistructured Web information sources, increasing the usefulness of value-added Web services. We present a <u>si</u>gnal-<u>r</u>epresentation-b<u>a</u>sed <u>p</u>arser (SIRAP) that breaks Web pages up into logically coherent groups - groups of information related to an entity, for example. Templates for records with different tag structures are generated incrementally by a Histogram-Based Correlation Coefficient (HBCC) algorithm, then records on a Web page are detected efficiently using templates generated by matching. Hundreds of Web pages from 17 state-of-the-art search engines were used to demonstrate the feasibility of our approach.

scholarly journals What are the reasons to choose Laravel MVC for web development

2020 ◽  
Author(s):  
Sambhav Rajput
Keyword(s):  
Information System ◽  
Web Services ◽  
Internet Technology ◽  
Web Development ◽  
Website Development ◽  
Wide Range ◽  
The World ◽  
Online Business ◽  
The Web

In the current market, there is a wide range of interesting technological solutions. So, it is recommended to properly research, identify and implement the solution which most suited to the information system strategy. In contemporary years due to the brisk development of internet technology, online business is gradually rampant. Website users are very demanding as all the time they expect the web services to be quickly and easily accessible from different places around the world, whenever they need it. Website users always need very rapid and quick responses. Website development is a process that takes time and takes more time if the development language is simple, which is not consistent with this quick and evolving world of technology. So that's why frameworks are developed to overcome these problems related to web development and to create websites very conveniently.

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