The systematic methods for obtaining learning materials can be developed from the following multidimensional channels:
1、 Official authoritative channels
Colleges and educational institutions platform
The official website of the graduate school of the target university provides exam outlines, reference books, and past exam questions, which are the core basis for grasping the direction of the exam
1.
National level educational resource platforms (such as the National Primary and Secondary School Network Cloud Platform) integrate authoritative course videos and instructional designs, covering subject resources throughout the entire school stage
5.
Government and academic databases
The directly affiliated platforms of the Ministry of Education (such as the National Education Resource Public Service Platform) include high-quality teaching cases and open courses
5.
Search the professional directory and subject codes on Yanzhao website to accurately match exam materials
1.
2、 Academic and Digital Resource Library
Professional academic engine
To obtain cutting-edge papers using databases such as Google Scholar, CNKI, Web of Science, etc., it is necessary to master advanced search techniques such as Boolean operators
three
4.
Open resource platforms (such as Directory of Open Access Journals) provide free academic literature
7.
Library resources
The electronic resource repositories of universities and public libraries (such as e-books and journals) can be accessed remotely, while archives preserve rare literature and raw data
four
6.
3、 Social resources and tools
Community and Forum
Platforms such as Zhihu and Stack Overflow gather industry experience sharing; The postgraduate entrance examination forum provides analysis of real exam questions and discussion of preparation strategies
one
4.
Track social media industry leaders’ accounts to obtain cutting-edge news
6.
Practical resource integration
GitHub, Kaggle and other platforms share code tools and datasets
6；
Design questionnaires through Wenjuanxing, SurveyMonkey, or conduct on-site interviews to collect first-hand data
three
6.
4、 Data verification and screening
Cross validation: Comparing research conclusions from different disciplines on the same issue, and supplementing textual limitations with audio and video materials
3.
Quality assessment: prioritize sources with high credibility (such as peer-reviewed journals), pay attention to author qualifications and publication time
7.
By comprehensively utilizing the authority of official channels, the professionalism of academic databases, and the real-time nature of social resources, coupled with rigorous cross validation, it is possible to
