Effect of Ergonomics-Based Piano Teaching on Teachers' Physical and Mental Health and the Improvement of Sense of Happiness

BACKGROUND: As a special occupation of human beings, teachers have an important responsibility for society and students. As preachers, all their actions will affect the students. Teachers can be said to be the indicator of students' happy life. According to a survey by educational institutions, more than 90% of teachers believe that work pressure is increasing. 64.2% of teachers have experienced job burnout, and the status quo of teachers' professional well-being is worrying. So we must pay attention to teachers' happiness research. However, based on ergonomics, piano education is a kind of piano education to relieve fatigue and an important way to improve teachers' happiness. OBJECTIVE: Using the self-designed questionnaire related to teachers' professional happiness, we investigated piano teachers in universities to understand the status quo of piano teachers' professional happiness, reduce the fatigue of piano teaching, explore the relationship between work fatigue and college piano teachers' professional happiness. METHODS: This study combines qualitative and quantitative survey methods to make a qualitative analysis of the collected literature and survey and, at the same time, to make a quantitative survey of the collected data so as to get more scientific and accurate survey results. RESULTS: According to the above analysis, this paper puts forward effective suggestions in order to reduce the fatigue of piano teaching and ultimately greatly improve the enthusiasm and efficiency of piano teaching, improve the professional happiness of piano teachers, and promote the effective progress of education. CONCLUSIONS: Through this study, the overall situation of piano teachers' professional happiness in H University is general and the evaluation of piano teachers' professional happiness in H University is mostly at the ordinary level. However, more than half of the teachers do not feel happy and excited at work, and some of them are tired and bored.