INTERNET APPLICATION FOR INTERACTIVE KNOWLEDGE EXAMINATION

V diplomski nalogi bom izdelal in predstavil didaktični pripomoček za učitelje – aplikacijo, ki omogoča izdelavo testov znanja z nalogami objektivnega tipa. Aplikacija mora omogočati preverjanje znanja učencev preko spleta. Diplomsko nalogo bom izvedel v treh delih. V prvem delu naloge bom opisal komponente vseh grafičnih vmesnikov, ki sem jih uporabil v aplikaciji, v drugem delu pa bom pozornost posvetil odprtokodni tehnologiji Hibernate, ki omogoča upravljanje trajnih podatkov v Javi. Na primeru aplikacije bom razložil preslikavo javanskih objektov v tabele relacijske podatkovne baze MySQL z uporabo knjižnjice JPA. Razložil bom tudi, kako se Hibernate namesti in zažene v okolju Java in opisal vse osnovne vmesnike, ki so potrebni za delo z entitetami. V tretjem delu naloge bom predstavil porazdeljeni objektni sistem RMI, ki je vgrajen v jedro okolja Java in nam omogoča komuniciranje z objekti, ki se izvajajo v navideznih strojih na oddaljenih gostiteljih. Diplomsko nalogo bom zaključil s prikazom implementacij vseh ključnih razredov, ki sem jih uporabil pri izdelavi aplikacije.In this thesis I construct and present my own didactic tool for teachers – a computer application which enables teachers to construct their own knowledge examination tests using the objective type tasks. The application supports testing via Internet. This thesis falls into three parts. In the first part I describe the necessary components of all graphical user interfaces, which were used in the application, their functions and enclose user manual. In the second part I draw my attention to Hibernate open source technology which enables management of persistent data in Java. Based on this application I will explain the mapping of Java objects into the tables of relational database MySQL, using the JPA library. I also explain how to install and run Hibernate in Java environment and describe all basic interfaces, necessary for working with entities. In the third part I present distributed object model RMI that is built into the core Java environment and allows us to interact with objects that are actually running in Java virtual machines on remote hosts. I conclude my thesis with a review of all key class implementations used in the process of application development