The 74

Jigsaw Puzzles Help Make Mathematics Learning More Active and Fun

Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...
Las Vegas Sun

Dewey Decimal System still most common, but some libraries using updated classification

Editor’s note: “Behind the News” is the product of Sun staff assisted by the Sun’s AI lab, which includes a variety of tools such as Anthropic’s Claude, Perplexity AI, Google Gemini and ChatGPT. Dewey ...
ISA

Using the ISA/IEC 62443 Standards to Secure Your Control Systems (IC32)

Using the ISA/IEC 62443 Standards to Secure Your Industrial Control Systems (IC32) provides a detailed look at how the ISA/IEC 62443 standards framework can be used to protect critical control systems ...
Scientific Research Publishing

Evaluating the Impact of “Smart Water” on the Management and Technical Efficiency of Water Supply Utilities: Evidence from Investigation on Shandong Province in China ()

The New Type Key Think Tank of Zhejiang Province “China Research Institute of Regulation and Public Policy”, Hangzhou, China. 2 Shandong Province City Water Supply and Drainage Water Quality ...

The Russian Way to Multiply Is So Much Cooler Than Ours

To do the method, begin by writing the two numbers you want to multiply at the top of two columns. In the left column, you ...