Hello Yoko
Meet Yoko, the AI-assisted feedback system designed to support students in mathematics.

Written by
Bonnie Nieves
STEM teacher, Curriculum Designer, Speaker, Author
Introduction
This manual provides an overview of the theoretical framework behind Yoko, the AI-assisted feedback system, used to support students in mathematics. It explains the different levels of student support, the specific scenarios addressed by the AI, and how these strategies are designed to enhance student learning and engagement.
How Yoko Works
Yoko leverages advanced algorithms and machine learning to analyze student responses in real time. These responses can be typed into the app or uploaded images. Here’s a step-by-step overview of how it works:
Data Collection
Yoko collects data from students' work, including their answers, the steps they take to solve problems, and any patterns in their errors.
Analysis
Using natural language processing and other AI techniques, Yoko analyzes this data to identify areas where the student needs support.
Feedback Generation
Based on the analysis, Yoko generates specific, actionable feedback tailored to each student's needs. This feedback is designed to guide students toward the correct understanding and methods.
Why Math Teachers Should Use Smartschool
Benefit to Teachers
Time Efficiency
Automating feedback allows teachers to focus more on personalized instruction and less on repetitive grading tasks. This saves time and enables more effective planning and student engagement.
Data-Driven Insights
Smartschool provides valuable insights into student performance, helping teachers identify areas of improvement and tailor their instruction to meet diverse learning needs.
Enhanced Classroom Management
With continuous support from Yoko, teachers can manage their classrooms more effectively, facilitating a more balanced workload and improved student engagement.
Targeted Group Instruction
The AI tool can help form student groups based on learning needs, enabling teachers to conduct focused group sessions and maximize effectiveness.
Improved Learning Outcomes
Immediate feedback from Smartschool helps students quickly identify and correct errors, leading to improved understanding and retention of material. This real-time assistance can reduce the need for reteaching, saving time for teachers and enhancing overall learning outcomes.
Customizable Feedback and Tone
Smartschool allows teachers to fine-tune the feedback and tone of interactions, ensuring that communications are supportive, encouraging, and aligned with each student’s needs.
Benefit to Students
Personalized Learning
Students receive feedback tailored to their specific needs, promoting a deeper understanding of concepts and encouraging independent learning.
Immediate Feedback
Real-time responses enable students to identify and correct mistakes quickly, reinforcing learning and boosting confidence.
Improved Engagement
The interactive nature of Smartschool’s AI, Yoko, fosters a more engaging learning environment, motivating students to participate actively in their education.
Skill Development
Students develop critical thinking and problem-solving skills as they engage with targeted feedback, leading to improved academic performance.
Collaborative Learning
Teachers can use insights to quickly group students with similar learning needs encouraging peer interaction and learning, which can improve comprehension and retention.
Productive Struggle
Research shows that productive struggle, where students grapple with challenging tasks and learn from the process, leads to deeper understanding and greater retention of concepts. Yoko encourages productive struggle by offering guidance and support without immediately providing answers, allowing students to develop resilience and perseverance.
How Math Teachers Use Smartschool
Classroom Practice
Integrate Smartschool into daily lessons to provide continuous support and feedback for all students. This enables teachers to focus on intensive instruction with individuals or small groups.
Homework Assistance
Support students with their homework, ensuring they understand the material and reinforcing their learning outside the classroom.
Formative Assessment
Leverage Smartschool for exam review sessions, helping students identify areas of weakness and practice effectively for assessments.
Student Grouping
Use data to group students based on common misconceptions, knowledge levels, and learning gaps. This allows for targeted group instruction and collaborative learning.
Differentiation
Support personalized learning plans for students requiring additional support, using AI-generated feedback to guide their progress and track improvements.
Student Support Levels
The teacher has complete control over the type and amount of feedback students receive.
No AI Assistance: No guidance is provided. Feedback is limited to correct and incorrect solutions.
Level 1: Brief hints and suggestions for advanced students who only need a nudge in the right direction.
Level 2: Hints and explanations for students who have some understanding of the material but need additional guidance or clarification on certain points.
Level 3: Thorough, step-by-step guidance designed to support students with learning gaps.
Level 1
Basic Feedback
Student Profile
Characteristics: This student is fully capable of completing the work and may need to be challenged, may be rushing and make minor arithmetic errors. They require very few hints and thrive on more complex problems.
Needs: Challenges to deepen their understanding and minimal guidance to promote independent problem-solving.
Feedback Goals: Challenge the student, minimize hints, and encourage critical thinking and exploration of alternative solutions.
Level 2
Intermediate Feedback
Student Profile
Characteristics: This student has some practice with the topic but is not yet confident. They can follow along but may need occasional guidance.
Needs: Encouragement to build confidence, with hints provided sparingly to promote independent thinking.
Feedback Goals: Foster confidence, encourage independent problem-solving, and provide minimal hints to guide the student only when necessary.
Level 3
Advanced Feedback
Student Profile
Characteristics: This student is unfamiliar with the topic and does not know where to start. They need positive reinforcement and encouragement.
Needs: Clear guidance on where to begin and step-by-step hints to build their understanding and confidence.
Feedback Goals: Build foundational knowledge, provide encouragement, and use hints liberally to guide the student through the initial steps.
Theoretical Framework
Yoko has been trained in educational theories and practices that support students with varying levels of needs. The system has been divided into three levels based on scaffolded needs and provides tailored feedback to help students succeed. The key theories and principles include:
Differentiated Instruction
Tailoring instruction to meet individual needs.
Scaffolding
Providing temporary support to help students achieve a task.
Growth Mindset
Encouraging the belief that abilities can be developed through effort and persistence.
Metacognition
Helping students reflect on their own learning process.
Positive Reinforcement
Using encouragement to motivate and build confidence.
AI-Assisted Feedback Scenarios
Yoko provides feedback in student-friendly language across various scenarios that students commonly encounter in math learning. Below are the scenarios and examples of support.
Scenario
Student Misunderstanding of a Concept
Theory: Differentiated Instruction and Scaffolding
Support Strategy: Yoko identifies where the misunderstanding occurs and provides tailored hints or rephrased explanations to guide the student toward understanding.
Example Feedback: "It looks like you're having trouble with this concept. I’m here to help. Let’s look at this in a different way."
Scenario
Repeated Errors in Calculation
Theory: Scaffolding and Positive Reinforcement
Support Strategy: Yoko helps students identify and correct repeated errors by breaking down the steps and providing examples, reinforcing correct methods, and encouraging persistence.
Example Feedback: "I noticed you're making the same mistake in your calculations. Let's break down the steps together and try a similar problem to reinforce the correct method."
Scenario
Minor Errors
Theory: Metacognition and Positive Reinforcement
Support Strategy: Yoko assists students in recognizing and correcting minor mistakes, helping them develop self-checking habits, and reinforcing their understanding through positive feedback.
Example Feedback: "Great job on most of the problem! 🙌 You made a small error in the last step. Let's review it together."
Scenario
Rushing Through Problems
Theory: Metacognition and Growth Mindset
Support Strategy: Yoko encourages students to slow down, check their work, and understand the importance of careful problem-solving. It provides prompts to review steps and reflect on their approach.
Example Feedback: "It seems like you rushed through this problem. Remember, taking your time and checking each step can help you avoid mistakes. Let's go over it again slowly."
Scenario
Gaps in Understanding Due to Missed Instruction or Learning Loss
Theory: Scaffolding and Differentiated Instruction
Support Strategy: Yoko helps bridge gaps by revisiting fundamental concepts, providing step-by-step instructions, and offering additional examples to reinforce learning.
Example Feedback: "Let's review the basics and work through some additional examples to strengthen your understanding."
Smartschool vs. ChatGPT
The Power of Fine-Tuned AI
Yoko provides feedback in student-friendly language across various scenarios that students commonly encounter in math learning. Below are the scenarios and examples of support.
Specialized for Education
Unlike general-purpose AI like ChatGPT, SmartSchool is specifically designed for educational purposes, focusing on math learning and student support.
Tailored Feedback
Provides concrete, actionable feedback based on educational theories and practices, rather than generic responses.
Real-Time Analysis
Yoko analyzes student work in real time to identify errors and misconceptions, offering immediate, relevant support.
Educational Theories Integration
SmartSchool built Yoko on proven educational principles such as Differentiated Instruction, Scaffolding, and Growth Mindset into its feedback, ensuring that support strategies are research-based and effective.
Metacognitive Development
Yoko promotes self-reflection and metacognitive skills, helping students become more independent and strategic learners.
Data Privacy and Security
SmartSchool prioritizes student data privacy and adheres to strict data protection protocols, ensuring that sensitive information is securely managed. Student data is never used for advertising and is never used for model training.
