The Study on Innovative Talents Training Model Based on the Tacit Knowledge Xue-fei Zhang , Hong-na Tian , Rong-lin Wang Harbin University of Science and Technology (zxf7738@sina.com) Abstract - Tacit knowledge is a kind of unexpressed knowledge. Compared with explicit knowledge, it possesses much more fundamental and innovative function. In teaching practice, knowledge dissemination should be involved with an effective combination of tacit knowledge and explicit knowledge. This article presents that the innovation of science is derived from tacit power, and it further displays the research of creative talents training model based on tacit knowledge. Keywords - Tacit Knowledge; Explicit Knowledge; Innovative Talents; Tacit Power; Innovative capacity I. CONTENTS OF TACIT KNOWLEDGE THEORY Polanyi is a British philosopher who first proposed the concept of tacit knowledge in the book of “Individual Knowledge” in 1958. Polanyi argues that human knowledge could be divided into explicit knowledge and tacit knowledge. Explicit knowledge can be explained in language, words and symbols clearly. In contrast, tacit knowledge is a kind of knowledge widespread used, but we could not express it with language, words and symbols exactly, such as the knowledge we owned in the process of doing things. The key point of tacit knowledge theory is that we know more than we can explain[1]. II. THE ROLE OF TACIT KNOWLEDGE THEORY IN TEACHING The tacit knowledge theory changes teachers’ traditional teaching concepts and brings them new understanding of the multiplicity of teaching process. The teaching process is not only a process of knowledge transmission and mastery, but also a direct experience process to realize and acquire tacit knowledge through practical activities. It is also a process which makes tacit knowledge to be explicit and symbolic, and thus enables tacit knowledge to be tested, revised and used[2]. Tacit knowledge could bring some major benefits. To begin with, it is beneficial for reflecting students’ subjectivity and teachers’ leading role in the classroom teaching. Furthermore, it could provide students with time and space of cooperative and inquiry learning. Besides, tacit knowledge helps students strengthen the training of learning method. It encourages teachers to create and develop learning environment and enhances the relationship with students. Eventually, tacit knowledge benefits students to transform cognition, broaden vision, develop thinking and improve ability [3]. III. THE INNOVATION OF SCIENCE IS ROOTED IN TACIT POWER Compared with developed countries, domestic students have certain advantages in mastering systematic subject knowledge, but they lack of innovative and practical ability in that the major approach to acquire knowledge for Chinese students is reading books. Human knowledge could be divided into explicit knowledge and tacit knowledge according to its external degree. They are similar with the two parts of iceberg. The former is floating in the water, and the latter hold up the whole iceberg under water. Nevertheless, until now, many people do not realize the knowledge underwater, so that they ignore the tacit knowledge inadvertently. Practice has proved that skills could not be expressed by words, and scientific innovation originates from the power of tacit knowledge. Therefore, the tacit knowledge is the root and foundation of explicit knowledge development and human knowledge innovation. People could only learn and improve tacit knowledge through human practical activities experience [4]. The core of innovation is that you have certain breakthrough and persist in a unique opinion. To illustrate, you create some new and valuable thoughts, opinion, method and product. In the process of innovative activities, innovation subject need to fully use their stock and structure of tacit knowledge in order to improve innovation capacity. It is difficult to describe tacit knowledge by language because it exits our daily detailed work. University teachers should use and share their own tacit knowledge with students to train innovative talents[5]. IV. INNOVATIVE TALENTS TRAINING MODEL BASED ON TACIT KNOWLEDGE In the traditional teaching mode, related teaching material is the core content and tool for teachers to impart knowledge to students. The knowledge transmission process is shown in the Fig. 1. The whole process mainly contains explicit knowledge to explicit knowledge and explicit knowledge to tacit knowledge, but it overlooks the process of tacit knowledge to explicit knowledge and tacit knowledge to tacit knowledge which causes knowledge narrowing and losing [6]. The innovative talents training model based on tacit knowledge should add two new approaches. First of all, students need to internalize the explicit knowledge into tacit knowledge. After students absorb explicit knowledge from teachers, they should understand and digest it by means of their own tacit knowledge in order to improve students’ tacit knowledge accordingly. Secondly, we need to transform students’ tacit knowledge into explicit knowledge. Students tend to actively express tacit knowledge in an explicit way after they obtain new explicit knowledge [7]. There exists some deeper information in this knowledge transmission process. For example, students’ explicit knowledge could improve teachers’ explicit knowledge. Students’ tacit knowledge affects teachers’ explicit knowledge accumulation. On the other hand, students’ explicit knowledge influences on teachers’ tacit knowledge internalization. Students’ tacit knowledge has effects on teachers’ sense of tacit knowledge [8]. We believe that university education should shift original emphasis to outside of classroom and find some appropriate ways to enhance domestic students’ practical ability and innovative capacity [9]. Recently, we could take some measures as followed: B. Adding practical teaching Moreover, university teaching reformation should start with balancing the practical and theoretical teaching. It is beneficial to develop case teaching in that case study enables students to absorb and dominate explicit and tacit knowledge naturally [11]. C. Founding scientific community and research team to promote mentorship Some experts argue that college students, especially postgraduates in certain academic field would involve two kinds of tacit knowledge. One is derived from long academic field experience which is a practical subconscious knowledge. The core of this tacit knowledge is the elites’ capacity to regulate and publish scientific papers. Another tacit knowledge is obtained from research practice, such as intuition, imagination, research skills and cooperative competency. These examples prove the importance of tacit knowledge. We could indicate that closed mentorship is an effective dissemination format of tacit knowledge. Thus, university teaching reformation not only requires students to learn further academic theory knowledge, but also encourages students to join in scientific community and research team. It helps students learn tacit knowledge outside of classroom through contacting with professors and exports [12]. A. Deliberating tacit knowledge and observing students’ tacit knowledge Firstly, teachers should constantly think about tacit knowledge, and they need to observe students’ tacit knowledge as well. According to tacit knowledge theory, we must realize that students obtain knowledge not only depended on eyes, ears and good memory, but also relied on lots of tacit knowledge. Although tacit knowledge is not perfect and clear from view of explicit knowledge, it plays a basic guiding role for students’ life and cognition. Consequently, teachers must consider their own tacit knowledge and explore the internal relations between teaching behavior and tacit knowledge. Also, teachers should strive to recognize and understand the complex effects of tacit knowledge on students learning behavior[10]. Explicit knowledge Explicit knowledge ⑤ ① ⑦ A ⑥ Teachers’ knowledge Tacit knowledge ③ ④ ② ⑧ Fig. 1. Ideal knowledge transmission and promotion process B ⑧ Tacit knowledge Students’ knowledge REFERENCES [1] Zhang Yangjin, Yu Lanhua. Innovation Research of Tacit Knowledge and University Teaching Methods[J].Jiang Su Education Institute, 2009(3):8-13. [2] Wang Lifen. College Students’ Innovative Capacity Training in Field of Tacit Knowledge[J].Observe and Ponder, 2008(5):18-20. [3] Yi Hongjun. 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