Stop painting cells and use conditional formatting to build accessible, formula-ready, and automated Excel spreadsheets.

After years of assigning the kind of homework she had done as a student and observing students’ disengagement with it, a teacher overhauled how she assigns math practice.

Thumbing through a photo album filled with pictures from his childhood, it’s hard not to notice the outfit Derek Raulston was ...

Excel rarely wastes your time in one dramatic mistake. It drains it in tiny motions, scrolling, clicking, repeating the same steps over and over. These five keyboard shortcuts remove the most common ...

Abstract: This article investigates a dynamic slab assignment problem (DSAP) that arises in the slab production process of steel industry. In DSAP, a set of slabs and orders arrive dynamically at each ...

Abstract: We study the problem of assigning robots with actions to track targets. The objective is to optimize the robot team's tracking quality which can be defined as the reduction in the ...