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A self adaptive online test generator that randomly picks questions from a database, based on difficulty level and topic. An adminstrative console provides the ability to load questions into the database in a WYSIWYG enviornment with an Ajax spellchecker
PDF Annot is a piece of software that enables you to add audio and text annotation to a PDF. It uses JPedal SimpleViewer and iText library. Annotations are supported by Adobe'sofficial PDF Reader. Report any bug here: krakosia[at]gmail.com
Hypergherkin is a library for the manipulation of Real valued algebra expressions including equation simplification, symbolic integrals & derivatives. Workings can be rendered using the default presentation MathML generator or a custom alternative
A formal proof generator for the system of Fitch. Apart from Fitch diagrams it can also be used to generate truth tables or tree diagrams. Good support for hints and single-stepping. This program is used as the engine behind http://logica.ewi.tudelft.nl.
J2ME/MIDP app for mobile devices to obtain up-to-date highway traffic info for San Diego, CA area. App depends upon a live-traffic report website maintained by City of San Diego. Features include downloading traffic map and querying fwys for slow portions
This piece of software called "Polylux" is a slide generator/editor written in Java. It is based on open standards like SVG and DOM. Somewhere in the future "Polylux" is targeted to be easy to use for producing handsome slide-presentations.
A dynamic questionary using JSP/Servlets with a Statistics Generator and a Java Application to administer questions and answers for the questionary. --- This project has now been suspended. Although I still keep using it, I have not been contacted by man
A modular web-based environment for collaborative learning.
Using this system, users will be able to publish reports on their work, comment on other's report, and collaborativly edit reports.
GEMCat is a full-featured, Dublin Core-based metadata generator/editor that is fully configurable from registry-based schemas based on Resource Description Framework (RDF). The tool is Java-based and fully configurable from RDF schemas.
XLML is an XML-XSL-Java based generator for easily authoring e-learning
(and other) documents. Source documents are transformed into HTML pages with configurable integration into web-based trainig platforms like
"ILIAS open soource".