2. By analyzing the topic, write Chinese and foreign words which are related to the core content and have retrieval significance according to the content of the topic,
including subject words, keywords, synonyms, abbreviations and full names, with at least 1 Chinese and foreign search words each. 5 points
3. retrieval of Chinese journal papers 5 points
database:
retrieval type (don't leave out the retrieval fields):
number of documents under inspection:
description of reference documents (choose one):
4. retrieval of foreign journal papers. 5 points
ditto
5. Retrieval of Chinese dissertations 5 points
ditto
6. Retrieval of foreign dissertations. 5 points
ditto
7. Retrieval of Chinese conference papers 5 points
ditto
8. Retrieval of foreign conference papers. 5 points
same as above
9. Search for Chinese patent documents 5 points
same as above
1. Search for Chinese books: Search for Chinese books from the Chinese collection catalogue of any library. 5 points
ditto
11. Select a domestic graduate tutor of this major, search the foreign language literature published by the tutor, the number of domestic graduate students brought by the tutor, and write down the names of three domestic schools or institutions in this major that you are interested in. 15 points < P > 12. Write the names of two core journals confirmed by China Institute of Science and Technology Information or China Social Science Research and Evaluation Center of Nanjing University, as well as the mailing address or website of the editorial department of the journal and the main columns set up by the journal. 1 points
13. List the ways to obtain literature once. 2 points
Job requirements:
1. Choose a topic independently in combination with your major, one for each person.
2. Ask questions 3 to 12. According to the actual retrieval of your own topic, write out the name of the retrieved database, the actual retrieval formula, the number of documents in search and the reference format respectively.
3. Out of 1 points, 1 points for homework at ordinary times.
4. In any of the following circumstances, the test will be scored as :
(1) the homework that is exactly the same as the homework of other students in the class, which is replaced or copied
(2) the search formula of the whole homework only uses a certain search field.
(3) There is a phenomenon of screen copying.