Over the past few years, language teaching has progressively evolved from teacher-fronted classroom settings to more complex, learner-centered scenarios, allowing learners to explore authentic contents, work collaboratively, and create sophisticated and socially relevant products. In addition, these processes foster language learning, increase…

With only 40% of students proficient in math by 4th grade, the U.S. faces an acute need to scale innovative approaches to help close the math achievement gap. Closing this gap is particularly critical in order to support effective Science, Technology, Engineering, and Mathematics (STEM) learning and prepare the future workforce for…