1. Explicit, systematic teaching
New skills are named, modeled, broken into manageable steps, and practiced in a purposeful sequence.
Instructional approach
Clear teaching. Useful practice. Dignity intact.
Mr. B's Learning Labs translates established instructional and accessibility principles into short, practical experiences for older students who need foundational support.
Six design principles
What learners should experience in every Lab.
Individual activities vary, but these principles guide the broader system.
2. Visible thinking
Visual models, worked examples, plain language, and strategy prompts make hidden processes easier to notice and use.
3. Practice with feedback
Students receive immediate information, encouraging retry language, and repeated opportunities rather than a one-chance judgment.
4. More than one way in
Read-aloud, larger text, reduced motion, keyboard access, and visual supports help learners access a target without unnecessary barriers.
5. Age-respectful intervention
Foundational does not mean childish. Language, visuals, scenarios, and motivation are designed with adolescents in mind.
6. Private, non-speed-based growth
Motivation centers on personal progress, milestones, and useful effort—not public ranking or speed competition.
Across the three Labs
Same principles, different learning targets.
Word Lab emphasizes foundational decoding, purposeful fluency, vocabulary, and comprehension practices.
Math Lab emphasizes systematic instruction, precise language, concrete and visual representations, and connected problem structures.
Life Lab emphasizes explicit strategy instruction, realistic rehearsal, usable scripts, reflection, and safe application to everyday situations.
Accessibility from the start
Access is part of instruction.
The Labs draw on Universal Design for Learning’s emphasis on multiple ways to engage, receive information, and act or express learning. Technical decisions also aim toward the four WCAG principles: content should be perceivable, operable, understandable, and robust.
What the Labs are
Flexible supplements.
- Targeted practice before, during, or after instruction
- Options for intervention, stations, home practice, or supported independence
- Tools that can help reveal strategy use and error patterns
- A growing collection informed by classroom experience and established guidance
What the Labs are not
Not a complete program or clinical service.
- Not a comprehensive curriculum
- Not a standardized assessment or disability diagnosis
- Not a replacement for an educator, IEP team, therapist, counselor, or emergency service
- Not evidence that a particular student has mastered a standard
About “evidence-informed.”
This means the design uses recommendations and principles from established sources. It does not mean the full Learning Labs platform has been independently studied as a validated intervention program. Source links are provided so educators and families can evaluate the guidance directly.
Primary sources
Guidance that informs the design.
These links lead to the organizations that publish the original guidance. Their inclusion does not imply endorsement of Mr. B's Learning Labs.
Reading intervention, grades 4–9
Institute of Education Sciences / What Works Clearinghouse practice guide covering multisyllabic decoding, purposeful fluency, comprehension practices, and stretch text.
Read the IES practice guide (PDF) ↗Middle-school reading professional learning
The IES PRISMS toolkit supports evidence-based reading intervention in grades 6–8.
Explore the IES toolkit ↗Math intervention
What Works Clearinghouse recommendations address systematic instruction, mathematical language, representations, and the number line.
Read the IES math guide ↗Universal Design for Learning
CAST organizes UDL around multiple means of engagement, representation, and action and expression.
Explore the CAST UDL Guidelines ↗Web Content Accessibility Guidelines
W3C’s WCAG materials describe international accessibility guidance for web content and applications.
Read W3C’s WCAG overview ↗Put the approach into practice.
Choose a guide for your role or open the resource library.