1. Comparative analysis model: Comparative analysis model is a commonly used research method, which reveals the similarities and differences between two or more objects through comparison. This method can help researchers to better understand the research object and find the laws and trends from it.
2. Causal analysis model: Causal analysis model is a commonly used research method, which reveals the relationship between things by exploring the causal relationship between things. This method can help researchers better understand the causal relationship between things and find the laws and trends.
3. Empirical analysis model: Empirical analysis model is a commonly used research method, which verifies theoretical assumptions by analyzing factual data. This method can help researchers to better test the validity of theoretical assumptions and find laws and trends from them.
4. Historical analysis model: Historical analysis model is a commonly used research method, which reveals the law of historical development by reviewing and analyzing historical events. This method can help researchers better understand the relationship between historical events and discover the laws and trends among them.
5. Logical analysis model: Logical analysis model is a commonly used research method, which reveals the relationship between things by exploring the logical relationship between things. This method can help researchers better understand the logical relationship between things and find the laws and trends.