What action demonstrates collaboration with teachers in maintaining standards-based instruction?

Engaging in professional learning communities with teachers exemplifies collaboration in maintaining standards-based instruction because it fosters an environment where educators come together to discuss, share, and analyze instructional practices. In these communities, teachers can reflect on their teaching methods, exchange ideas, and collaboratively solve challenges related to standards-based instruction. This ongoing professional dialogue and support system not only sharpen their instructional strategies but also reinforces a unified approach to achieving educational standards.

The other options focus on activities that may be beneficial but do not involve the same level of collaborative effort and mutual exchange that characterizes professional learning communities. Auditing instructional materials primarily involves assessment and evaluation rather than interactive collaboration. Comparing student grades to standardized test results is an analytical approach to understanding achievement, but it does not inherently involve collaborative efforts among teachers. Surveying teachers about new curriculum options gathers opinions but does not promote sustained discussion and collaborative planning that is central to professional learning communities.