Development and application of JAVA language development test evaluation system software

Author(s):  
Xin Hu ◽  
Chaobing Yan
2013 ◽  
Vol 401-403 ◽  
pp. 1415-1418
Author(s):  
Xin Zhang

An intelligent virtual experiment platform can effectively solve the shortcomings of traditional laboratory which is limited by space, time and cost. In this paper, the relevant characteristics of the digital signal processing experiments, the design of a digital signal processing virtual experiment platform. The platform uses B/S architecture model and the Java language, it has platform-independent. The platform allows the user to independently build experimental process, innovation and experimentation; while providing component registration, users can use their own familiar language development component. Through experiments and registered instance, the feasibility and operability of the platform is verified, and it has a good practical value.


Author(s):  
Shweta Salokhe ◽  
U. L. Bombale

Electronic  test  evaluation  system  for  driving  license  is  very  useful  now  a  days,  as  there  is   increase  in  the  human  intervention  in  the  system.  This  system  make  the  driving  license  procedure  transparent  to  human  being. The  proposed  technological  solution  is advancement  towards    the  automation  of  system  and  improves  the  driving  test accuracy. As  a  contribution  to  society  this system  reduces  the  number  of  road  accidents occurs due to untrained drivers.


2021 ◽  
Author(s):  
Mayank Agarwal ◽  
Ritika Kalia ◽  
Vedant Bahel ◽  
Achamma Thomas

Author(s):  
Peng Jiang ◽  
Kexin Yan ◽  
Haijian Chen ◽  
Hai Sun

As an important part of the evaluation reform, online evaluation system can effectively improve the efficiency of evaluation work, which has been paid attention by teaching institutions. The online evaluation system needs to support the safe and stable transmission of information between the client and the server, and socket protocol establishes the connection through the listening port, which can easily carry out the message transmission and process control. Because it can well meet the construction requirements of online evaluation system, it is applied in our study. The building of online evaluation system based on socket protocol includes the function design of students and teachers, data flow design, evaluation difficulty grading design and system implementation. The system uses Java language and MVC mode for development, which has good scalability and platform-independence. It realizes the paperless examination process and greatly reduces the workload of teachers. The contribution of this paper is mainly reflected in two aspects. One is to explore the construction of an online evaluation system based on the socket protocol, and it provide an Asynchronous IO technical solution for the network communication between the student and the server, which provides a reference for the development of similar systems. The second is to give the realization method of the difficulty classification of the evaluation, and classify the difficulty of the test questions, which lays the foundation for carrying out personalized testing and evaluation.


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