Which of the following is a strategy for improving diversity climate?

Focusing on professional development is a key strategy for improving diversity climate because it equips educators with the skills and knowledge necessary to understand, appreciate, and respond to the diverse backgrounds of their students. This training can include workshops on cultural competency, bias awareness, and inclusive teaching practices. By fostering a more inclusive environment through professional development, educators can create an atmosphere where all students feel valued and engaged.

In contrast, increasing standardized testing, limiting community involvement, and concentrating solely on academic achievement do not inherently contribute to improving diversity climate. Standardized testing may not provide a fair assessment for all students' capabilities, while restricting community involvement can alienate families and undermine support for a diverse school environment. A narrow focus on academic achievement may overlook the importance of social and emotional learning, which is crucial for all students to thrive in a diverse setting.