Abstract
To improve the evaluation accuracy of educational applications (APPs), the evaluation methods of educational APPs under artificial intelligence (AI) technology are explored. First, based on the principles of establishing evaluation indexes, the evaluation indexes for educational APPs are established. Second, an index evaluation system for educational APPs is constructed, and weights are assigned to the established evaluation indexes of educational APPs with the aid of analytic hierarchy process (AHP). Finally, the availability and effectiveness of the established evaluation system are investigated through empirical analysis. The results show: Five first-level indexes and 20 second-level indexes have been established through the existing index establishment principles, and a framework for intelligent evaluation of educational APPs has been successfully constructed; AHP is utilized to calculate the weight of each index; among the first-level indexes, the weight ratios of the educational and scientific indexes of the educational APPs are larger, whose proportion exceeds 60%; among the second-level indexes, the educational objective, educational principle, and knowledge systematization account for the highest proportion; therefore, the intelligent evaluation system of education APPs is obtained; finally, the empirical analysis has revealed that the score given by the intelligent evaluation system and the actual score of users have a high consistency, which proves that the proposed intelligent evaluation system is feasible and effective. The proposed intelligent evaluation system can be used as the basis for the design of educational APPs to improve the values of educational APPs.
Highlights
Artificial intelligence (AI) is an influential branch of computer science
The availability and effectiveness of the established evaluation system are investigated through empirical analysis
The calculation results of the weights of evaluation indexes for educational APPs are shown in Table 2, Table 3, and Figure 5 below
Summary
Artificial intelligence (AI) is an influential branch of computer science. The major focus of AI is to simulate the thinking and intelligent behaviors of human beings iJET ‒ Vol 16, No 05, 2021through computers. With the continuous development of information technology, the combination of education and information technology has led to the development and continuous updating of educational applications (APPs). The emergence of educational APPs is a critical research result under AI. The emergence of educational APPs has brought convenience to learning. There are many classifications of educational APPs, which can be divided into categories of teachingassistance, management-assistance, and learning-assistance [2]. The educational APPs have problems such as uneven quality, and it is difficult for learners to find high-quality and suitable learning software from these APPs. the intelligent evaluation of educational APPs has very important significance [3]. Educational APPs are countless, and their quality is uneven. There is neither a unified concept for the quality of educational APPs nor a unified method of judgment
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