Source: KQED Mindshift, Feb 2016
Spatial skills are an early indicator of later achievement in mathematics, they “strongly predict” who will pursue STEM careers, and they are more predictive of future creativity and innovation than math scores. In fact, a review of 50 years of research shows that spatial skills have a “robust influence” on STEM domains.
However, women generally score lower than men on tests of spatial reasoning — particularly measures of spatial visualization and mental rotation. Some researchers point to evolution as the culprit, while others have tied the discrepancies to hormone levels or brain structure. As one researcher put it, “Sex differences in spatial ability are well documented, but poorly understood.”
A 2014 review of middle school physical science exam scores found that the gender difference boiled down to a few specific questions that required mental rotation. According to one report, “after students’ scores on the mental rotation assessment were taken into account, there was no longer a gender difference in physical science scores.”
Given that spatial skills can be learned, what can parents and teachers do?
- Encourage Block Play
- Involve Girls in Practical Spatial Tasks
- Hold, Build and Sketch 3-D Objects:
Recent research also suggests that “holding an object in your hand seems to help you visualize it,” says Sorby. For example, showing students a 2-D model of a molecule does not help them nearly as much as handing them a model that they can hold, turn and examine from different angles.
- Play 3-D Video Games: