Thank you for your doctoral thesis 1: Time flies. In a blink of an eye, the three-year doctoral study life is coming to an end. Looking back, I am filled with emotion. I have benefited a lot from running around for several years.

First of all, I want to thank my tutor Professor Li He. Her profound academic attainments, tireless noble teachers' morality, refined learning attitude and noble and elegant personality charm have always infected and influenced every student and inspired me to keep moving forward on the academic road. Doing scientific research projects with my tutor at an earlier time during my postgraduate period not only enriched my knowledge, broadened my horizons, but also accumulated some scientific research experience.

In the writing of doctoral thesis, the tutor devoted a lot of efforts to the topic selection, writing, revision and completion of the thesis. Her profound insights, careful marking and patient guidance all helped me a lot. Miss Li took pains to revise my thesis repeatedly, whether it was academic expression or applied research. Teachers' academic rigor and dedication are an invisible encouragement to each of our students. Time flies, and the road to learning with the tutor is coming to an end. I not only gained the skills and knowledge of teachers in my study, but also learned a lot about how to be a man in life. If I achieve something in the future, it will be due to my tutor, Professor Li He.

I would also like to thank the teachers of School of Management, such as Professor Jing Jipeng, Professor Zhang Xiangxian, Professor Bi Qiang, Professor Xu Baoxiang, Professor Xu Kaiying, Professor Wang Ping, Professor Zhang Haitao and Professor Huang Wei, for their valuable comments on my thesis, and all the teachers of the Information Management Department for imparting my professional knowledge and helping me in the past few years. Their guidance has laid a solid foundation for my valuable academic knowledge in the future, and it is also their ardent hope.

At the same time, I would also like to thank all my classmates, my brothers Liang Shimin, Qu Siwei, He Wei and Mao Gang, my sisters Candy, Liu Jia, Wang Shen and Hu Bo, and my brothers and sisters for their selfless help and care in the process of writing my thesis. It is because of them that I have gained great spiritual wealth in the process of growing up.

Finally, I want to thank my dear family and my dear friends in particular. Whenever I need encouragement, they always walk with me. Here, I would like to express my heartfelt thanks to all those who have helped me and cared about me!

It is difficult to express my feelings in a few words; A flow of words, keep the past in mind!

Thanks for Doctoral Thesis 2: First of all, I would like to express my sincere thanks to my doctoral supervisor Liu Jiaoshou. This study has been carefully guided by Mr. Liu in the process of topic selection, conception, research and conclusion. His rigorous and meticulous style of studying ancient books and documents has become an example for me to work and study. He not only taught me a text, but also had profound academic attainments in the study of modern Chinese medicine and Lingnan medical history, which became my goal in the study of medical history documents. Moreover, his silent efforts have benefited me for life.

Thank you to my tutor, teacher, associate professor Cheng, professor He Lichun, associate professor Chen and associate professor Liu from Guangzhou University of Chinese Medicine, professor Liu Deng from the library of Guangzhou University of Chinese Medicine and professor Chen Dali from Southern Medical University. Thank them for their guidance, help and support for my study and scientific research. Thanks to all the teachers in the doctoral stage, I have laid the foundation for doctoral research and my clinical thinking is more complete.

In the process of writing the thesis, I got the support and help from my classmates Wu Jing, my younger brother Huang, my younger sister Lin Shuying and Mao, and I would like to express my heartfelt thanks.

In addition, I am grateful to my parents who brought me up, and also to my lover and sons who have always encouraged and cared for me. I thank them for their understanding and support.

Finally, I would like to thank my alma mater, Guangzhou University of Traditional Chinese Medicine, and my work unit, Guangdong Provincial Hospital of Traditional Chinese Medicine, who entered the school gate in 2000 and then entered the magnificent hall of traditional Chinese medicine. After graduation, I came to work in provincial traditional Chinese medicine hospital, which gave me more learning opportunities. More than ten years have passed, and the school motto of "Learn from morality and help the world sincerely" has been pushing me forward. A grateful heart can't be expressed in words.

May the cause of Chinese medicine continue to flourish and tomorrow will be better.

Thanks for Doctoral Thesis 3: After writing the thesis, I would like to express my heartfelt thanks to those who have given me education, guidance, care, support, encouragement and help during my six years of reading and thesis writing. First of all, I would like to thank my tutor, Professor Zhou Hong. He can recruit an older student who is not specialized in learning and let me stay under his door for six years. He has always been full of trust, support and encouragement to me, and has given careful guidance and indoctrination in study, research, thesis writing and work. It is the care and encouragement of my tutor and Jenny, Ms. Zhang Chuanhua, which has helped me to establish confidence and courage to overcome difficulties and complete my studies. Teaching is like a spring breeze, and teachers are as deep as the sea. I sincerely wish Miss Zhou and Jenny a happy old age!

During the doctoral study, Professor Cui, Professor Jin Yule, Professor Xu Hui, Professor Xu Xuefu, Professor Zhou Hong set up a course on the core issues of education, Professor Zhou Hong set up a course on the comparative study of Chinese and foreign higher education, Professor Yi set up a course on moral education in colleges and universities, and Professor Zhu Dequan set up a course on moral education in colleges and universities. The course "Methodology of Curriculum and Teaching Research" offered by Dr. Yu Zeyuan and the course "Application in Statistical Analysis" offered by Mr. Wu Daixian have benefited me a lot, not only enriching the knowledge of educational theory, but also understanding and preliminarily mastering the methods and tools of educational research. Here, I would like to express my heartfelt thanks to all the teachers!

Professors Cui, Jin Yule, Yi and Zhou Hong put forward many valuable suggestions at the beginning of the thesis. During the research, the leaders, teachers and graduate students of the universities visited provided valuable support and help. In the process of writing my thesis, Dr. Wu Xuechao, Dr. Zhang Kaihong, Mr. Cao, Mr., Mr., Mr. Yang, Mr., Mr. and Mr. gave me a lot of help. The original author of the cited literature has also made important contributions to my research and writing. Here, I would like to express my heartfelt thanks to them!

During my doctoral studies, my brothers Tang, He Chao, Yang Ruan, Sun Shijie, Liu, Yang Yi, my senior sister, my younger brothers Qi Xingui, Long, Ye Tongxian, Jiang Bo, Gong, Ran Longfeng, Deng Lei, Han Chunyan, and my younger sisters Song Yan, Li Hongmei and Xie Ou. And I have a master's degree in psychology. My education department includes Chongqing classmates Liu, Shen Xiaobei, Li Jing, Li Shanze and Dai Guangying, as well as teachers Qin and Shen Guangquan from the College of Education and teachers Deng Jiagang and Zhang Zhiyuan from the Graduate School. They have given me a lot of care and help in my life and study. The leaders and colleagues of the Academic Affairs Office of Henan Polytechnic University, the Institute of Higher Education and Wanfang Institute of Science and Technology gave me support and shared my troubles during my PhD study. Here, I also want to express my heartfelt thanks to them!

During my PhD, my wife, Ms. Liu Xin, should not only conscientiously do a good job in middle school teaching, but also manage housework, take care of my life and care about my son's study. It's hard. My son Hongyi is also silently cheering for me, which is very sensible. Therefore, I also want to express my thanks and apologies to my family and all my relatives!

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