Traditional table tennis physical education teaching often involves repetitive mechanical motion exercises. Such training can gradually diminish elementary students' motivation during the learning process. Learning motivation plays a crucial role in sports, and teaching methods based on the ARCS motivation model can effectively enhance students'…

Background: While illustrations are widely used in international test comparisons, very scant research has been conducted on their design and on their influence on student performance. It is not clear how the features of illustration act in combination supporting students' access to the content of items or increasing their interpretation demands.…

Concerns about inadequate development of subject expertise for American elementary school teachers have been well documented. There are many exceptions to this narrative, and there are many exemplary U.S. teacher preparation programs. However, it is clear that, overall, the preparation of elementary teachers in the United States in key subject…