Classrooms Without Cell Phones: What Will Change and How to Prepare Starting in March next year, smartphone use during classes will be prohibited. This summarizes the purpose, effects, and practical issues in an easy-to-understand manner. 9/24/2025 5:01:37 PM
Lighten Up Chuseok, Deepen the Meaning: '2025 Sustainable Ritual Redesign Guide' This year’s Chuseok shows a clear trend of reducing formality while retaining the core of memory, gratitude, and connection. Statistics support this. 9/24/2025 1:02:58 PM
Conditions for a Just Transition: Questions Raised by the First Trial of Arisell Fire The Suwon District Court sentenced the executives to 15 years in prison in the first trial of the Arisell Hwaseong factory fire case. This is the highest sentence since the enforcement of the Serious Accident Punishment Act. The court acknowledged the responsibility for neglecting foreseeable risks, and the remaining question is how to ensure safety in the face of the speed of transition. 9/24/2025 10:50:32 AM
Shaken Zero Plastic Reorganization Guide There were many policies, but the field often came to a halt. As signals wavered, stores and citizens were confused, and companies delayed their investment timing. Now, we need functioning rules and numbers rather than slogans. 9/19/2025 2:03:19 PM