The Design Of Virtual Electrical And Electronical Experiment System For Higher Vocational School

The education mode of higher vocational school requires to focus on both practice and theory.The objective of teaching is cultivating the high quality technical personal,especially focus on the practice.The students are also required to have strong practice ability.Therefore the constructing of laboratories and building the test system are essential.However to build the traditional electrical and electricity lab needs a large amount of money.Meanwhile lots of higher vocational schools especially those founded by the civil are facing the financial problem,and take into consideration of the characters of the students the current labs most cannot meet the requirements.Although so far the electrical experiment facilities are well developed,most of the virtual systems cannot support the on line test.It?s urgent and really important to build a virtual test system suits to the students.The virtual electrical and electricity test system based on Ulteo software,can help teachers and students to implement the tests on line without the time or space limit,and help to realize the teaching mode which center on students.Students can have more practice time,better chance to cultivate the practice ability,and get the technical ability based on lots of feedback.Therefore the shortage of the civil schools can be make up thanks to the virtual system.This WEB system of B/S mode is developed based on JSP MVC mode.The scripting language is JAVA.The database is SQL Server 2005.In order to meet the design principle and study realities,this system can realize resister/logon,teaching and learning management,on line exchanges,on line test,etc.Which is designed and programmed based on needs analysis,system design,and mode design.Both students and teachers can register on the system,upload/download the related files,reports,questions occurred during the on line test,implement the online tests on the WEB system built in the Ulteo cloud platform.According to the test results on the virtual system,the mentioned functions can be realized with good quality,and the teaching objective can be reached.