Literature retrieval methods:
1, sequential search method
In chronological order, the method of literature information retrieval adopts the retrieval system from far to near. This method can collect systematic documents of a certain discipline and is suitable for document retrieval of larger disciplines.
2. Backward search method
Reverse search method is a kind of literature retrieval method which uses retrieval tools from near to far, from new to old, and relative to time. Using this method, you can get the latest information as soon as possible.
3. Spot check method
Spot check method refers to the characteristics of the project, selects the most likely or most likely time period of document information related to the project, and uses retrieval tools to carry out key retrieval.
Literature reading method:
1, look at the literature from the author's point of view
Search for similar documents of all the authors of this document, then find out all the relevant references of these documents, and write down what the author quoted from these references and why he cited them like this.
2. Look at literary methods from the perspective of literary development.
After seeing the good documents, find out all the references. While reading these "references", continue to dig deeper into their references.
References:
Baidu Encyclopedia-Literature Retrieval