The phrase "rigorous instruction" is correct and usable in written English.
You can use it when discussing formal education, emphasizing the strength and intensity of the coursework or teaching. For example, "The students benefited from a rigorous instruction on the fundamentals of mathematics."
Combining rigorous instruction with testing students' knowledge and thinking in open-ended problems and new experiences is the Lehigh identity.
His Cage only starts to become competent, and redeemable, thanks to rigorous instruction from Blunt's Vrataski, the film's real warrior icon.
They may discover at least three things about legitimately superior-quality academic education that they didn't realize: Many children can't effectively perform in an environment of rigorous instruction.
But in this twisted time, young children starting public pre-K at the age of 4 are expected to learn through "rigorous instruction".
He received three years of rigorous instruction in a preparatory school headed by the Jesuit John Gardiner, who infused in him a love of classical learning.
Instead, recruiting Curzon Street as a writing school, he salutes the "rigorous instruction in prose" he got from the "classically trained senior officers" who massacred his "dangling clauses and gratuitous adverbs".
At a consultation visit preceding DGA, the child and his/her guardian receive rigorous instructions on oral self-care, including appropriate and regular use of fluorides and dietary advice.
They thus make a strong case for a Broader, Bolder Approach to Education; high-quality early childhood education, rigorous, enriching instruction for all students, and comprehensive supports help alleviate poverty-related impediments to learning.
Engaging students in high quality STEM education requires programs to include rigorous curriculum, instruction, and assessment, integrate technology and engineering into the science and mathematics curriculum, and also promotes scientific inquiry and the engineering design process.
She worried about the absence of rigorous phonics instruction.
Mr. Casserly called for better preschool programs, smaller classes, longer school days and more rigorous classroom instruction.
