【内部培训】如何构建你的知识体系（新材料篇）？

Core Viewpoint - The article emphasizes the importance of building a structured knowledge system to enhance understanding and decision-making in various fields, particularly in investment and industry analysis [8][12][18]. Group 1: Knowledge System Structure - A knowledge system consists of a large number of knowledge points organized in an orderly structure, which helps in identifying patterns and insights [12][18]. - The knowledge pyramid illustrates the hierarchical organization of knowledge, from basic concepts to complex theories [13][15]. Group 2: Steps to Form a Knowledge System - The formation of a knowledge system involves accumulating heuristic knowledge, establishing a knowledge framework, and creating a structured approach to thinking [19][20]. - Key steps include broadening knowledge through diverse sources, deepening understanding by establishing frameworks, and applying structured thinking methods [42][45]. Group 3: Analytical Frameworks - Various analytical frameworks are essential for industry research, including PESTEL analysis, SWOT analysis, and Porter's Five Forces model, which help in understanding external and internal factors affecting industries [57][70][63]. - The industry lifecycle model categorizes industries into stages such as introduction, growth, maturity, and decline, providing insights into market dynamics and investment opportunities [61][62]. Group 4: Practical Applications - The article suggests practical methods for gathering information, such as attending industry conferences, engaging with practitioners, and utilizing reports from financial institutions and consulting firms [46][49]. - It highlights the importance of understanding industry pain points and aligning professional skills to address these challenges effectively [75].