Curriculum Associates logo.
i-Readyi-Ready Teacher Login

Instructional Design Principles for Student Growth

Research-based instructional design principles power our K–12 curriculum and assessment programs, expanding students’ grade-level access, strengthening engagement, and driving growth.

Why Instructional Design Matters

Intentional curriculum design connects instruction and assessment to ensure grade-level access and meaningful progress for every learner. Our programs are guided by research and educator partnership.

Image of a student working on his laptop with a teacher looking on and assisting him with his assignment.

Grade-Level Access for Every Student

Our approach to curriculum design ensures students can engage with rigorous, grade-level content. Universal Design for Learning considerations and built-in accessibility supports help remove barriers.

Explore Accessibility
Two students huddled together at a desk talking and looking at a math worksheet together.

Clear Pathways to Proficiency

Coherent learning progressions result from tightly aligned assessment and instruction. Actionable data help educators set goals and support measurable student progress toward proficiency.

See Growth in Action
Image of a group of students sitting on a carpet with laptops and their teacher leading an assignment.

Student Engagement That Deepens Learning

Engaging, problem-based curriculum promotes discussion, critical thinking, and real-world connections.

Discover Engaging Curriculum
Image of a student sitting in a classroom library reading a book called "Las Tortugas Marinas".

Robust Support for Multilingual Learners

Our instructional design embeds language development within grade-level instruction, accelerating academic vocabulary and honoring students’ linguistic and cultural strengths.

Support Multilingual Learners

Built for Coherence, Not Complexity

We prioritize coherence across the i-Ready portfolio: assessment informs instruction, targeted practice supports core curricula, and every tool connects to strengthen teaching and learning.

See How It All Connects
Discover the research behind our instructional design, see how our principles appear across programs, or connect with an expert to discuss your district’s goals.
See the Research
Group of teachers looking on to a presentation about how to use data to help inform their student growth.

Technology That Supports Teacher-Led Instruction

Skilled teachers, strong relationships, and thoughtful instructional design drive real and lasting student growth. Our evidence-based technology is designed and proven to support this work.

Read Our Perspective
Image of a smiling student sitting at a desk with her teacher discussing a worksheet.

Responsible AI in Education

Our approach to AI in education centers on educators and students. Transparent, research-informed innovation enhances instruction while preserving the human connections at the heart of learning.

Explore Responsible AI
Image of a teacher sitting on the floor with her students leading a lesson while one student raises his hand.

Evidence of Measurable Impact

Districts and schools nationwide use our connected portfolio—assessment, instruction, and curriculum working together—to align teaching, close gaps, and improve outcomes for every student.

Read Impact Stories
Image of a teacher sitting with two students working through some classwork.

Partnership with Educators

Our instructional design framework clarifies how curriculum, assessment, and engagement work together to improve outcomes. Our deep partnership with educators informs ongoing innovation.

Share Feedback with Us
Talk with a Curriculum Associates consultant about advancing student growth through research-based curriculum design.
Speak with an Expert
Corporate Slug Icon

Related Resources

Blog

How to Make Screen Time Count: A Teacher’s Guide to Purp...

Discover how purposeful digital learning helps teachers use screen time intentionally, strengthen instruc...