Intelligent Tutorial System LISE

Development of information technology results in creation of more and more advanced teaching assisting systems. The authors of the article made an attempt to design and use the adaptative educational system based on the technologies: J2EE, JSF and XML. Unlike most hitherto solutions, the authors propose a three-tier architecture of the system and its improvement with additional functionalities

Usage of JSF framework and EJB technology in the creation of corporate applications

In the following article we describe the architecture of an online store project, which is an application utilising Java Enterprise Edition. Our project is based on a customer expectations model. The choice of technology has been due to its easy expandability by additional modules as well as its functionality which does not require reorganising the existing code

Application elasticity as the factor determining the choice of technology. Testing of the factors determining the choice of application technology

The learning creation interface constituting one of the most important elements incorporated inthe Adaptive System LISE has been discussed in the present paper. The technologies associatedwith the use of JSF and EJB, Swing as well as GUI Builder have been selected for the testing.JDBO and JDO packages have been used in order to compare various technologies ofconnection with the database. The tests have been carried out on the MySQL server and Sun JavaSystem Application was used as the application server. The obtained results enable the choice ofoptimal solution

Analysis of functionality of distance learning platform moodle

The authors of this article, conducting the classes using the blended-learning method, focus their interest on the analysis of functionality of the Learning Content Management Systems software class. Architecture of open source distance learning platform Moodle was analyzed. The Author's experience with teaching students and student suggestions allow to present the influence of architectural design on functionality of the software. Facing with growing interests of usage of Moodle in the Polish universities, the authors present some advantages and disadvantages concerning the functional design and possibility of deployment in similar environments. They also suggest a few ways of improving the system architecture and give some clues that could be helpful for the deployers

Java Server Faces and Java Bean Technologies in Expert application

The Expert program is a part of larger project (Intelligent Tutoring System) and plays a role of an assistant and disputant with the system user. The authors of the article analyse algorithm of this module and discuss various Java technologies for preparation of application

Model of rule engines applied in the intelligent systems

Motto: “A really interactive tutor should act not only in an interactive but also active mode. Heshould not sleep between two successive answers in reply to the questions but should be able tomonitor the work of students and react to their errors continuously” [1]

Rule languages used in Tutorial chatbots programming

The function performed by the bots in Intelligent Tutorial Systems has been presented in thepaper. Therefore we were able to justify the character of functions of the chatbot being designedby our team. Its purpose is to improve the functionality of an intelligent tutorial system. By meansof tools used for the construction of the chatbot we were able to apply the strategies and techniquesalready used by commonly known authors as well as individual methods adapted to the ideascreated in our group

Nadzór stabilny, ale elastyczny

wspomaganie pracy szkół i placówe