Nagarajc

Is it possible to speak American English in 30 minutes? Let's try!

Teaching English in China - Public School Grade 1 ESL - "How are you?" (Full Class) New ESL teachers often find the first day of school challenging. It does not have to be. Watch my first day of class in Grade 1 @Youfuxijie Primary School in Nanjing, China.

Learn detailed data science summaries. Everything you learn.

This course explores visualization methodologies to conceive and represent systems and data, e.g., financial, media, economic, political, etc., with a particular focus on climate change data in this version of the course. Topics include basic methods for research, cleaning, and analysis of datasets, and creative methods of data presentation and storytelling. The course considers the emotional, aesthetic, ethical, and practical effects of different presentation methods as well as how to develop m...

This is a file that contains information regarding topics in mathematics of data science lecture notes.

This is a file that contains information regarding topics in mathematics of data science lecture notes. This course explores visualization methodologies to conceive and represent systems and data, e.g., financial, media, economic, political, etc., with a particular focus on climate change data in this version of the course. Topics include basic methods for research, cleaning, and analysis of datasets, and creative methods of data presentation and storytelling. The course considers the emotional...

This C++ tutorial for beginners shows you how to get started with C++ quickly. Learn C++ basics in 1 hour and get ready to learn more!

Bitcoin and other cryptographic currencies have gained attention over the years as the systems continue to evolve. This course looks at the design of Bitcoin and other cryptocurrencies and how they function in practice, focusing on cryptography, game theory, and network architecture.