| With the development of the Internet and the progress of science and technology,digital books with popular science,interaction,experience and other characteristics are gradually recognized by children and parents,and have great market value.It reflects that the learning and reading methods of preschool children are also constantly changing,gradually showing a diversified and digital trend.Although popular science books for preschool children have attracted more and more attention from sociologists,the interactive design of popular science digital books for preschool children lacks systematic research and theoretical guidance,and digital popular science reading devices still have poor expansibility,fuzzy design positioning,and lack of pertinence;In the logic of interaction form and interaction level,it does not conform to the cognitive characteristics of preschool children;The use process has a great impact on the physical and mental health of preschool children,and there are safety concerns and other problems.Therefore,based on the theory of children’s cognitive development,the interactive design of popular science digital books for preschool children is carried out by using interactive projection technology,so as to meet children’s physical and mental development and reading needs,and provide new ideas for the development of interactive design of digital books.The target users determined in this paper are preschool children aged 3-6,and the popular science digital books for preschool children are the research objects.Using the research methods of literature research,questionnaire survey,experimental analysis,field research and so on,through the route of scientific research,based on the theory of children’s cognitive development and behavioral characteristics,this paper summarizes the early reading experience of preschool children,analyzes the current situation of preschool children’s digital books,surveys and experimental analysis of preschool children’s users,and summarizes the reading needs of preschool children for digital popular science books.Explore the interactive design strategies and design principles of preschool children’s popular science digital books,and use the interactive projection technology to select the preschool children’s popular science book "uncover the secrets of space" as an example for interactive design practice and research.This article is divided into five parts.The first chapter is the introduction,which mainly focuses on the research background,research status,research significance and research methods to determine the development direction of the paper.The second chapter summarizes the theoretical basis and concepts related to the interactive design of popular science digital books for preschool children,summarizes the characteristics of children’s cognitive development and the interactive design of popular science digital books,and clarifies the feasibility of the application of interactive projection technology in the interactive design of children’s digital books.The third chapter analyzes the current situation of digital books for preschool children,conducts questionnaire and interview research and reading experiment analysis on preschool children users,and summarizes the reading needs of preschool children for digital popular science books combined with the relevant research on preschool children’s cognitive characteristics.The fourth chapter puts forward the interactive design strategies and principles of popular science digital books for preschool children.The fifth chapter selects the popular science reading for preschool children "uncover the secrets of space" as an example to practice and study interactive design. |
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