ICT in education is a significant strategic to promote the development and innovation of education. Most research studies focus on the establishment of the evaluation indicator system, but performance evaluation is important to the development of ICT in education. Based on the gray theory and fuzzy algorithm, this study analyzed the evaluation model of ICT in education, designed an evaluation system directed to the problem of information loss and explicated the principle of the model. The study also applied the system to evaluate the degree of the regional informatizat...