Development of AHMES (Automatical Higher Mathematics Examination System) Using Rational Unified Process

Table 4

The basic interfaces of main functions.

Interface name	Input	Output
Exam paper design module	1. Difficulty lever	Exam paper design
	2. Number of problems
Engine interface	1. Difficulty lever	List of suitable math models
	2. Question types
Math model	Difficulty lever	Questions and answers
Difficulty reading	Difficulty lever	List of matching engines
Difficulty adjustment	History data	Operation result