Moving averages are widely used in economics and finance. A great variety of lengths are used: 20-day, 50-day, 200-day, etc. These contain different amounts of information, but not for the reason you ...

January 15, 2026 - We visited Heather Povinelli in her Monrovia classroom, where we spoke about how she got back into teaching, how she creates an inclusive classroom, and what she learned conducting ...

CEDAR RAPIDS - Fourth- and eighth-grade students overall in Iowa are more proficient in math and reading than their peers elsewhere in the United States, according to results of a national test ...

The average Clark County student’s reading and math skills are below grade level, according to a new analysis of test scores comparing them to prepandemic academic achievement. Meanwhile, absenteeism ...

Colorado students have yet to fully rebound from the learning loss suffered during the COVID-19 pandemic, but the state’s reading scores are higher than the national average, according to a national ...