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This reflection of 2025 offers an excellent opportunity to view Vretta Buzz’s awareness raising campaign as a harmonious learning journey unfolding month by month.Across the year, our featur...

Attending the Mathematics in early years MathEd Forum in November 2025 at the Fields Institute for the first time was both a professional privilege and an intellectually enriching experience...

Across centuries of trade from east to west, it was the ability to calculate, estimate, and negotiate along the Silk Road that formed the invisible infrastructure of economic exchange. This ...

Vretta is proud to announce its official listing in the Cloud Security Alliance (CSA) Security, Trust, Assurance, and Risk (STAR) Registry, a leading public registry for cloud service provid...

The start of fall, particularly the months of September and October, is typically filled with conferences around the world, especially across Eurasia and North America, where I had the oppor...

Assessments Digital Learning Environments (DLEs) for math are created with the aim of building students’ mathematical thinking, knowledge, and skills. It is therefore critical that such DLEs...

Assessments move to the digital era and assessment organizations face a new challenge: what to do with lots of streamlined process data available now. Every click, keystroke, and pause durin...

Many digital learning environments (DLEs) for mathematics are available to educators and students. For middle and high-school mathematics, graphing calculators like Desmos and Geogebra are p...

Scientific excellence is the foundation of high-quality assessments, but it is public trust that turns assessments into the instruments of policy, equity, and learning. In a cyclical manner,...