关键词: 科学家精神；培育实践；中北大学赛车科普基地；三维教育体系

Abstract: This paper takes the racing science popularization base of North University of China as the research object, aiming to study the practice model of cultivating the spirit of scientists based on this science popularization base. Through case analysis and empirical research, this paper systematically analyzes the establishment of a three-dimensional education system of "theory–practice–innovation" relying on the "123" science popularization and education platform, and forms a closed loop of cultivating the spirit of scientists of "knowledge internalization–scene application–progressive exploration", which effectively cultivates and significantly improves students' spirit of scientists. The research confirms that the racing science popularization base has carrier advantages and demonstration effects in the practice of cultivating the spirit of scientists, providing a replicable solution for the innovation of science and technology talent cultivation models in colleges and universities.

Key words: the spirit of scientists; cultivation practice; the racing science popularization base of North University of China; three-dimensional education system