This is the bottom of the pyramid because it means ALL means ALL. All the students in your class are receiving a guaranteed and viable curriculum that is being provided explicitly and following a scope and sequence.

Students are general education students first. 

If you have more than 50% of your students needing interventions. You have a core instruction or Tier 1 problem. NOT AN INTERVENTION PROBLEM.

In the landscape of what our classrooms look like it's getting harder to ensure that all students receive high-quality instruction is a primary goal. At the heart of this mission lies Tier 1 instruction, also known as core instruction. This foundational level of teaching is critical for meeting the diverse needs of students in the classroom and ensuring that all students, regardless of their background or abilities, have access to a rigorous and engaging education.

What is Tier 1 Instruction?

Tier 1 instruction is the baseline level of teaching that all students receive in a general education classroom. It is designed to be effective for the majority of students, providing a strong foundation in key academic areas. The primary aim of Tier 1 instruction is to deliver high-quality, evidence-based teaching practices that promote student learning and achievement.

What are Diagnostic Assessments?

Diagnostic assessments in education are tools used to identify students' strengths, weaknesses, knowledge, and skills prior to instruction. They help educators understand students' learning needs and tailor instruction accordingly. Here are some key features and purposes of diagnostic assessments:

Identification of Learning Gaps: They identify specific areas where students are struggling or excelling, allowing for targeted interventions.

Personalized Instruction: The results can inform differentiated instruction strategies to meet the diverse needs of students.

Baseline Data: They provide baseline data to measure student growth over time.

Early Intervention: Early identification of learning difficulties enables timely support and intervention, preventing minor issues from becoming major obstacles.

Informed Instructional Planning: Teachers can use the data to plan lessons that address the specific needs of their students, enhancing the effectiveness of instruction.

Examples of diagnostic assessments include:

Pre-tests: Assessments given before a unit or course to gauge prior knowledge.

Screening Tests: Brief assessments to identify students at risk of academic difficulties.

Reading Inventories: Tools that assess reading skills, such as phonemic awareness, fluency, and comprehension.

Math Diagnostics: Assessments that evaluate specific math skills and concepts.

Diagnostic assessments are an essential component of the Multi-Tiered System of Supports (MTSS), particularly in Tier 2, where they help identify students who need additional support and inform the development of targeted interventions.

Examples of Diagnostic Assessments are iReady and STARR.

What Universal Assessments?

Universal assessments in education are standardized tests administered to all students within a specific grade level, school, or district to evaluate their academic performance and identify areas needing improvement. These assessments are designed to provide a broad overview of students' skills and knowledge, ensuring that educators can make informed decisions about curriculum and instruction. 

Here are some key aspects of universal assessments:

Screening: They serve as a screening tool to identify students who may need further diagnostic assessment or intervention.

Benchmarking: Universal assessments help establish performance benchmarks and track student progress over time.

Equity: They ensure that all students are assessed using the same criteria, promoting fairness and equity in education.

Accountability: Results from these assessments are often used for accountability purposes, informing policy decisions, and evaluating educational programs.

Data-Driven Decision Making: The data gathered helps educators and administrators make informed decisions about resource allocation, instructional strategies, and professional development needs.

Examples of universal assessments include:

State Standardized Tests: These are mandated by state education departments and cover subjects such as math, reading, and science.

National Assessments: Examples include the National Assessment of Educational Progress (NAEP) in the United States.

Universal Screening Tools: Brief assessments administered to all students at the beginning of the school year to identify those at risk of academic difficulties. Examples include Dynamic Indicators of Basic Early Literacy Skills (DIBELS) and Measures of Academic Progress (MAP).

Formative Assessments: Tools like quizzes or interim assessments that provide ongoing feedback to teachers and students.

Universal assessments are a critical component of the Multi-Tiered System of Supports (MTSS), particularly in Tier 1, where they help ensure that all students receive high-quality, standards-aligned instruction and that those who need additional support are identified early.

The Importance of Tier 1 Instruction

Inclusivity and Equity: Tier 1 instruction ensures that every student has access to quality education. By implementing effective teaching strategies at this level, educators can address the diverse needs of their students, reducing the achievement gap and promoting equity in education.

Preventative Approach: High-quality Tier 1 instruction serves as a preventative measure, reducing the need for more intensive interventions. When core instruction is strong, fewer students will require additional support, which can be time-consuming and costly.

Efficiency in Resource Allocation: By focusing on improving Tier 1 instruction, schools can allocate their resources more efficiently. Effective core instruction reduces the strain on special education services and intervention programs, allowing those resources to be directed to students who need them the most.

Foundation for Lifelong Learning: Strong Tier 1 instruction lays the groundwork for lifelong learning. It equips students with essential skills and knowledge, fostering a love for learning and encouraging them to pursue further education and personal development.

Strategies in Implementing Science of Reading Best Practices in Core Instruction

To ensure that Tier 1 instruction aligns with the science of reading, teachers must integrate evidence or research based practices into their teaching. Here are some strategies to consider:

• Explicit Instruction: Explicit teaching involves clear, direct instruction on specific skills and concepts. This approach is particularly effective for teaching phonemic awareness and phonics. For example, teachers can use systematic phonics programs that guide students through a sequence of letter-sound relationships, starting with the simplest and gradually increasing in complexity.
• Systematic and Sequential Instruction: Reading instruction should follow a logical sequence, building on previously taught skills. This approach helps students develop a solid foundation and ensures that they master basic skills before moving on to more complex ones.
• Differentiated Instruction: While Tier 1 instruction is designed to meet the needs of most students, it is important to recognize that students have varying abilities and learning styles. Differentiated instruction involves tailoring teaching methods and materials to accommodate these differences. For example, teachers can use small group instruction to provide additional support to students who are struggling with specific skills.
• Integrated Literacy Activities: Reading instruction should be integrated with other areas of the curriculum, such as writing, speaking, and listening. This holistic approach reinforces literacy skills and helps students see the relevance of reading in different contexts.
• Ongoing Assessment and Feedback: Regular assessment and feedback are essential for monitoring student progress and adjusting instruction as needed. Formative assessments, such as running records and informal reading inventories, provide valuable insights into students’ reading abilities and help teachers identify areas where additional support is needed.

Strategies for Implementing Math Best Practices in Core Instruction

Implementing best practices in math instruction is essential for fostering a deep understanding of mathematical concepts among students. Effective math instruction not only helps students succeed academically but also equips them with critical thinking and problem-solving skills necessary for real-world applications. Here are several strategies classroom teachers can use to implement math best practices in their core instruction.

1. Focus on Conceptual Understanding: One of the most crucial aspects of effective math instruction is helping students develop a deep conceptual understanding of mathematical concepts. Instead of merely teaching procedures and algorithms, focus on the underlying principles. Use visual aids, manipulatives, and real-life examples to illustrate abstract concepts. Encourage students to explain their reasoning and explore different ways to solve problems. By building a strong foundation of conceptual knowledge, students are better equipped to tackle complex problems and apply their learning in various contexts.

2. Incorporate Problem-Solving and Critical Thinking: Mathematics is not just about finding the right answers; it's about understanding the process and thinking critically about problems. Incorporate problem-solving activities that challenge students to think creatively and reason logically. Present open-ended problems that have multiple solutions or approaches. Encourage students to discuss their problem-solving strategies with peers and justify their reasoning. This practice not only enhances their critical thinking skills but also promotes a growth mindset, where students view challenges as opportunities to learn and improve.

3. Use Formative Assessments: Formative assessments are essential tools for gauging student understanding and guiding instruction. Regularly use formative assessments such as quizzes, exit tickets, and informal observations to check for understanding. Analyze the results to identify areas where students are struggling and adjust your instruction accordingly. Formative assessments provide immediate feedback to both teachers and students, allowing for timely interventions and support.

4. Differentiate Instruction: In any classroom, students have diverse learning needs and paces. Differentiating instruction ensures that all students have access to the curriculum and can succeed. Use flexible grouping to provide targeted instruction based on students' needs. Offer varied tasks and activities that cater to different learning styles and levels of readiness. Incorporate technology and online resources to provide personalized learning experiences. Differentiation allows you to meet students where they are and help them progress effectively.

5. Promote Mathematical Discourse: Encouraging mathematical discourse in the classroom helps students articulate their thinking and deepen their understanding. Create a classroom environment where students feel comfortable sharing their ideas, asking questions, and engaging in discussions. Use open-ended questions and prompts to stimulate conversation. Encourage students to explain their reasoning, critique the reasoning of others, and build on each other's ideas. Mathematical discourse not only enhances understanding but also fosters a collaborative learning community.

6. Integrate Technology: Technology can be a powerful tool in math instruction when used effectively. Use digital tools and resources to enhance learning and engagement. Interactive math software, virtual manipulatives, and online games can provide dynamic and interactive experiences that make learning math fun and engaging. Additionally, technology can facilitate differentiated instruction by providing personalized learning paths and instant feedback.

7. Connect Math to Real-Life Contexts: Making math relevant to students' lives helps them see the value and application of what they are learning. Incorporate real-life contexts and problems into your lessons. Use examples from everyday life, such as shopping, cooking, or sports, to illustrate mathematical concepts. Engage students in projects that require them to apply their math skills to solve real-world problems. Connecting math to real-life situations makes learning more meaningful and motivates students to engage with the content.

8. Provide Ongoing Professional Development:  Continual professional development is essential for staying current with best practices in math instruction. Participate in workshops, conferences, and professional learning communities to enhance your teaching skills and knowledge. Collaborate with colleagues to share strategies and resources. Reflect on your practice and seek feedback to improve your instruction. Ongoing professional development ensures that you are equipped with the latest research and techniques to provide high-quality math instruction.

Challenges and Considerations

Implementing high-quality Tier 1 instruction is not without its challenges. Here are a few considerations for educators:

1. Professional Development: Ensuring that teachers have the knowledge and skills to implement evidence-based reading practices requires ongoing professional development. Schools must invest in training programs that equip teachers with the latest research and instructional strategies.

2. Curriculum Alignment: The curriculum must align with the principles of the science of reading. Schools should evaluate their reading programs and materials to ensure they support systematic and explicit instruction.

3. Time and Resources: Effective reading instruction requires adequate time and resources. Schools must prioritize literacy instruction and allocate sufficient time for teachers to plan, teach, and assess student learning.

4. Student Engagement: Keeping students engaged and motivated is crucial for successful reading instruction. Teachers should use a variety of instructional strategies and materials to maintain student interest and encourage a love for reading.

Tier 1 instruction forms the bedrock of an equitable and effective grade level instruction, ensuring that all students receive a guaranteed and viable curriculum delivered through explicit teaching and a well-defined scope and sequence. Recognizing that general education students are the priority, a high percentage of students needing intervention signals a need to strengthen core instruction rather than solely focusing on interventions. Diagnostic and universal assessments play crucial roles in informing and monitoring the effectiveness of this foundational tier. Ultimately, prioritizing robust Tier 1 instruction fosters inclusivity, prevents the overuse of intervention resources, and builds a strong academic foundation for all learners.