22 free self-study websites make you secretly stronger
1. Course learning
1. Netease Open Class
A free knowledge learning platform that gathers hundreds of thousands of TED lectures, open classes of famous universities at home and abroad and other knowledge videos, covering 22 fields such as science, economy, humanities, philosophy and art.
2. MOO C (curtain class) of China University,
from the top efficient courses of 985, ranging from basic science to literature and art, philosophy and history to engineering technology, economics and management law to agriculture, forestry and medicine, all of which are completely free. Miss your favorite university, and don't miss the curtain class of China University again!
3,-door education
This is an online education platform that provides multi-category original quality courses. Courses cover universities, primary and secondary schools, software, language courses and other fields, and are committed to meeting the learning needs of different groups of people. Want to learn anytime, anywhere, and make rational use of fragmentation time!
4. I want a self-study network,
a comprehensive old comprehensive learning platform, and skills-based resources.
one of the earliest video learning websites in China, with more than 2 sets of original teaching videos. My PR video clip was learned on this website.
5. Khan Academy
courses cover all walks of life and are particularly interesting. Learn anything for free, and do thousands of interactive exercises, videos and articles at your fingertips.
6.Course r
Online learning website for professional courses, covering popular free courses, top grading courses, business English for non-native speakers, digital product management, etc. Learn new skills or explore new hobbies in more than 11 topics.
2. Foreign language learning
1.BBC English
The listening and speaking learning resources of British pure English,
Classic English pronunciation, rich in content, and comprehensive coverage of British culture will help you learn the culture behind this language more deeply on the basis of listening and speaking, which will greatly enhance your interest in learning English.
2. Learn a language from a mnemonist
Watch local people's face-to-face videos and follow native speakers to their hometown to learn authentic foreign languages! Can improve your pronunciation, say goodbye to embarrassment, just record our pronunciation and help us correct pronunciation problems through the system.
3. Rubik's Cube English
Watching movie English and practicing it in movie scenes will help you accurately locate pronunciation problems and improve your oral English and listening comprehension.
4. Hujiang English Learning Network
A foreign language learning information website, from zero foundation to CET-4 and CET-6, from listening, speaking to reading ability, from exams to business English, Hujiang English has set up a comprehensive and humanized way for you to improve your English ability. No matter what difficulties you encounter in English learning, you can find the answer here.
5.TED talk
TED is an organization founded in the United States, whose purpose is to spread some ideas worth spreading. There are a lot of lecture videos from all walks of life, which will give you the widest perspective and understand the bigger world. All lectures in pure English can exercise your English ability.
III. Academic papers
1. China Knowledge Network
is a professional paper collection network that is super-dry in Lei Zi. China HowNet has developed into an internationally advanced online publishing platform integrating periodicals, doctoral dissertations, master's dissertations, conference papers, newspapers, reference books, yearbooks, patents, standards, Chinese studies and overseas literature resources. A necessary website for writing a thesis, it is recommended to collect it!
2. China Science Citation Library
A website for exchanging research results. The database is rich in content, scientific in structure and accurate in data. In addition to the general retrieval function, the system also provides a new index relationship-citation index. With this function, users can quickly find out the details of a scientific and technological document cited from millions of citations.
3. iResearch
has free industry reports for reference, providing rich services such as industry information, data, reports, expert opinions, industry databases, etc., and analyzing the development model and market trends of the industry in various directions.
4. Wanfang Database
A large-scale network database containing periodicals, conference minutes, papers, academic achievements and academic conference papers. Conference literature, professional literature, comprehensive literature and English literature cover a wide range, have high authority and can be downloaded for free.
5. Superstar Mobile Library
system applies metadata integration technology to comprehensively integrate Chinese and foreign books, periodicals, newspapers, dissertations, standards, patents and other documents inside and outside the library, and realizes one-stop resource search, navigation and full-text acquisition services on the mobile terminal.
fourth, workplace skills
1. Word Alliance
An office software learning level.
The website provides office software tutorials such as Word/Excel/PPT for professionals. There are not only video tutorials, but also many high-quality articles. The tutorials are very detailed and suitable for professionals. High-quality content, fast update speed, worth collecting and learning!
2. Youjian. com
This website is an excellent learning platform for designers in China, with a large number of high-quality design articles and design tutorials, including PS, A I.U IS design and typesetting tutorials. There is also a powerful design website navigation: high-definition gallery, font design, color matching, design templates, design tools, etc.
3. Koala new media navigation
This must-have tool covering 9% of the new media operations, including typesetting, drawing, editing, community operation, data analysis, HS and so on. There are also 2+ new media dry goods and many practical tutorials. In short, new media people can quickly find truly quality dry goods here.
4. easY
A free comprehensive video tutorial website, which is very conscientious and practical. The video tutorials it provides are rich and of high quality, including: PS tutorial, mobile phone photography, AI drawing, Excel tutorial, Word tutorial, PPT tutorial and PR video clip, etc. All of them are downloaded for free, and the corresponding materials and software are also downloaded for free!
5. Maker Sticker
Online design of the same site provides a lot of free materials. It is a very simple and powerful tool for making pictures and small videos. The operation is simple, and the design of various scene pictures and the production of short videos can be completed by selecting templates instead of text pictures.
6. Stand cool and expert
Provide professional courses and services in the fields of plane, painting, UI, photography, film and television, 3D, etc., and strive to provide online universities for art design and its related industries to start classes at any time and pursue self-study. Be able to download courses in batches, and watch and study without internet.