Professional Capital Generation Process and Value-added Path of Rural Teachers Based on the DIKWP Model

Professional capital is an important research perspective for measuring teachers' teaching effectiveness and professionalism. Currently, China's rural teachers are trapped in the predicament of professional capital loss, such as limited professional development, disconnection of social networks, and dissolution of professional discourse. Remodeling the professional capital of rural teachers, continuously promoting the effective value-added of professional capital, enhancing the professional happiness and satisfaction of rural teachers, and realizing the sustainable development of rural education in remote, isolated, and impoverished areas are the only ways to ensure the teaching level of rural basic education. Based on the modeling system of DIKWP, the data, information and knowledge objectively contained in teachers' individual resources are minutely mined, and combined with the subjective professional cognition and content cognition to complement and improve each other, forming a relatively complete knowledge framework, which can effectively alleviate the problems of inconsistency, incompleteness, inaccuracy, and inability to express the urban and rural educational resources, and effectively break down the barriers of value-adding of professional capital in the rural field.