When a subject is developing mature and starts to transform，often when you start to sort out his academic history。1998，Dunhuang scholar Hao Chunwen has applied for an article in "History Research" an article on "Review and Prospects of Dunhuang Literature and History Research"，The history and development direction of Dunhuang studied clearly and accurately outlined。More than 20 years later，Mr. Hao Chunwen and Song Xuechun、Wu Shaowei two disciples jointly launched this 500,000 -character work，It can be said to be rich and upgraded to the previous article，The spirituality of its spirit。

This book has attracted widespread attention in the academic community as soon as the publication was published，Highly evaluated。Its features，One is new，Reflects the latest achievements and future development direction of Dunhuang science; second is all，Whether it is the collection and publication of Dunhuang documents and cultural relics，Research progress in various fields of Dunhuang Xue，There are comprehensive system summary。It can be said，In the future, we will be lectured in Dunhuang Study Course，Bet365 app download In addition to the commonly used Mr. Rong Xinjiang's "Eighteen Lectures of Dunhuang Studies"，There is another essential reference book for content to keep up with the times。Here，No specific contribution to this work，Mr. Hao Chunwen, which is reflected in only from the book, is a little bit of study and a teacher.，The feeling of reading after reading。

In a sense，The combing of academic history is a kind of power，Because entering the context of the narrative of academic history，The possibility of the influence and the impact of its circulation will be greater。Because of this，Only when this power is combined with academic authority in the true sense，Only by grasping the development pulse of a discipline，and make a large number of research results judgment，If the positioning of the academic value of important theory and the rational evaluation of its limitations and deficiencies。From this perspective，Mr. Hao Chunwen leads such a book，can be described as a temporary choice。

Mr. Hao Chunwen has a sober understanding of the method of writing academic history，In the "post -book" of this book，He divides the writing of academic history into a four -level realm: First, the directory type，Try to list all results as much as possible，And there are simple reviews。The bet365 live casino games second is an introduction，What specific contributions are there in brief language explanation。Third is academic history，Analysis of the achievements involved、Features and deficiencies，Practicing the status of this theory in the relevant research process and academic context。Fourth is the analysis of theory，On the basis of specific analysis related theories，The reasons and paths of high -level works are written from the theoretical and methods of analysis。Although most people in the academic circles have written a review，But raising it to the level of theoretical analysis，Mr. Hao Chunwen may belong to one of the earliest scholars。Based on this understanding，Mr. Hao Chunwen included the book between the second and third realms，"But some parts have also tried to approach the fourth realm"。It should be said，This is a self -evaluation that is not humble but overall.。

The sorting of academic history has a variety of different scope and form，For example, the "Chinese History Research Dynamic" edited by the Institute of Ancient History of the Chinese Academy of Social Sciences and the Japanese "History Magazine"，The annual fixed column is an annual review of the interrogation history or special history of the previous year，This is undoubtedly a convenient window for the academic Bet365 app download community to understand a specific discipline in the latest progress in the past year。Of course，More about the review of some specific areas or specific problems，Large person is like a pair of field field、A review of the study of important institutional history such as the government system，or summarizes the historical materials of stone carvings within a period of time，Small people such as a historical figure or the Tang Dynasty "body" and "Wang Yanzhi" and other more specific objects。Different range and object，Writing may also be different，But I can't get out of the four realms summarized by Mr. Hao Chunwen。For readers，These four different academic history writing methods are valuable，Sometimes even constitutes a relationship between connection and complementarity。But for the author，The realm of these four ways is progressive。Take the method above，or only get it，Still try to ask yourself at a higher standard，Only in order to master a certain discipline、A certain field、Based on the rich results of a certain problem，Write speculation、Academic history of critical and even theoretical。

It can be said，Mr. Hao Chunwen's statement about the four realms of academic history has certain theoretical significance and practical guidance meaning，Especially bet365 best casino games for young students，When sorting out academic history in a doctoral thesis introduction，Both should read Mr. Hao Chunwen's statement，To have higher requirements for yourself。Only this，Only to truly discover the contribution and deficiency of the predecessors，Find the foothold and raw point of your own papers。Dested，Not only do Ph.D. students，For our younger scholars，Mr. Hao Chunwen's statement also has guiding meaning，In the future, when writing a new book, I also need to write "Introduction" with the high standards of Mr. Hao Chunwen's academic history。

Mr. Hao Chunwen’s way of being a teacher can also be manifested through this book。In "Postscript"，Mr. Hao Chunwen not only explained the division and completion of his and two disciples，and starting from this，I intend to talk about training、Many problems of education students，Make impressive，Deep inspiration。Mr. Hao Chunwen's educational concepts and methods of educational concepts and methods may be summarized as "specific" and "practice": guidance must be specific，Requirements to be specific，Training should be carried out in practice。Mr. Hao Chunwen has the so -called "Haomen Gate Regulations"，If the article is finalized, you must check the citation again，After getting the Bet365 lotto review school sample，Cited documents must be checked again with the graphic version，This is his strict requirements on the specific technical level of students in thesis writing。More importantly，Mr. Hao Chunwen emphasizes growing up in academic practice，Let students participate in research topics such as "Release of the British Tibetan Dunhuang Social History Document"，Read through text、Collection and analysis of the results of the predecessor、Writing rolls, such as the conjunction, etc.，Academic training with true meaning，Not only the paper talks on the paper of academic methodology。

Legend of academic research salary fire。"Research on Contemporary China Dunhuang Study (1949-2019)"，Not only a major event that Dunhuang studied in the new historical period，At the same time, Mr. Hao Chunwen said、Important carrier of Education，I believe it will become a must -have work for all Dunhuang scholars。And Mr. Hao Chunwen, which is reflected in the book, is a way of learning and a teacher，More new models have been established to the younger generations。

(Author Unit: Institute of Ancient History of the Chinese Academy of Social Sciences)