6 posts about Education. Tips, guides, and calculator usage.
From elementary to university, a detailed breakdown of real new school year costs. Includes government subsidies, education tax credits, and monthly budget planning tips.
University GPA calculation (4.0/4.3/4.5 scales), grade analysis, CSAT score breakdown, TOEIC targets — everything you need for academic success planning in 2026.
From 2026 Korean university tuition rates to student loan types, national scholarships, and post-graduation repayment strategies. A complete guide with simulations to help reduce your education costs.
A comprehensive guide to Korea's middle school achievement grading system (A-E), how grades affect high school admissions, and strategies for grade management.
From speed-distance-time calculations to electricity bills and heat conversion — discover the physics laws hidden in everyday life with practical calculation methods.
From 2025, Korean high school grading shifts from 9 tiers to 5 tiers. Here's the full breakdown of tier ratios, A–E achievement levels, and how rank grades are calculated — with calculators to estimate your grade instantly.