The purpose is to verify and explore the effects of different educational methods, strategies and curriculum design in teaching practice, so as to better improve the education system and improve the quality of education. Educational experiments are usually carried out in a scientific way, including setting assumptions, designing experimental schemes, collecting data and analyzing results, so as to better understand educational phenomena and promote the development of education.

The characteristics of educational experiments are as follows:

1, practicality:

Educational experiments are carried out in the actual teaching environment, aiming at solving practical problems and improving teaching quality. The experimental results and experience can be directly applied to educational practice, thus effectively promoting educational reform and development.

2. Systematize:

Educational experiments need to design a reasonable experimental scheme, including clear research objectives, selection of experimental and control groups, data collection and analysis, etc. To ensure the controllability and comparability of the experiment.

3, scientific:

Educational experiments need to follow scientific research methods, collect objective and accurate data, and conduct scientific data analysis in order to draw reliable conclusions. Scientific nature is helpful to accurately judge the effect and value of educational experiments.

4. Innovation:

Educational experiments usually involve trying new educational methods, strategies and curriculum design in order to find better educational methods. Therefore, educational experiments are innovative and can introduce new ideas and concepts into the field of education.

5. Dynamic:

Educational experiment is an iterative process. Through continuous experiments, collect data, analyze the results, and adjust and improve in time. This makes the educational experiment full of vitality and helps to realize the continuous optimization of education.

6. Reproducibility:

The results of educational experiments should be reproducible, that is, similar results can be obtained in other educational institutions or environments. This helps to verify the effectiveness of the experiment and extend the effective methods to a wider range of educational practice.

Educational experiments are widely and profoundly applied in the field of education. For example, for students of different ages, educators can explore teaching methods suitable for them through experiments; In terms of teaching materials and curriculum design, educational experiments can help to determine which contents and methods are the most effective.

In the application of educational technology, experiments can evaluate the actual effect of online education and virtual laboratory. In a word, educational experiment is helpful to continuously improve educational methods, improve the quality of education, meet the needs of society and students, and realize the sustainable development of education.