Around the country, science instruction is changing—students are being asked to make models, analyze data, construct arguments, and design solutions in ways that far exceed schools’ previous goals.

That means science testing, of course, needs to change as well.

Students “have got to show us how they know, not just what they know,” said James Pellegrino, a co-director of the Learning Sciences Research Institute at the University of Illinois at Chicago and an expert on assessment.

Yet considering federal requirements around science testing, and states’ logistical, technical, and financial limitations, putting a new, performance-heavy state science test in place is no easy task.

Of the 18 states now using the Next Generation Science Standards, which were released in April 2013, only Illinois, Kansas, and Nevada, as well as the District of Columbia, have moved completely from their previous science tests to ones that align to the newer “three-dimensional” benchmarks. Illinois and the District of Columbia were the first to take the leap, putting an operational test in place in spring 2016. Illinois did so especially quickly to comply with federal reporting requirements, designing a new test in just six months—a move some experts have questioned.

Most other states that have adopted the NGSS are taking things a bit more slowly, aiming to start operational tests aligned to the standards in 2019 or later, with a few, including Kentucky, an early adopter, aiming for 2018. About a dozen more states are using standards based on the same framework as the NGSS, and many of those are on similar schedules for implementing large-scale tests.

Click here to read the full story in Education Week (May 24, 2017)



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