Computational Thinking & Structured Problem Solving
Signature Course No. 183 — A Signature AI Socratic Coaching Course.
A New Kind of Learning
Socratic coaching, delivered by an agentic AI coach.
Not a course you watch. An AI coach you work with.
The Lighthouse Coach begins by discovering how you think about the subject, teaches what is missing, and gives you realistic practice before asking you to prove that you can use it. You may test out of concepts you already understand, while capstones turn the learning into a practical plan, decision, conversation, or other real-world result.
The curriculum is deliberately authored; the AI delivers it through coaching. It is not an AI randomly generating lessons.
A coach that teaches by asking — not by lecturing
The Lighthouse Coach is an AI Socratic coach built on Cognosco Learning's Computational Thinking & Structured Problem Solving course, in the Personal Effectiveness & Well-Being category. It does not play videos at you. It holds a conversation: it asks you a question, listens to your answer, names the misconception it hears, affirms what you got right, and asks the next question — the way a great coach works in the room.
This is the course for team leads and supervisors who face recurring operational messes, office and operations staff who run the procedures everyone else depends on, analysts, coordinators, and project staff who must structure inquiries and defend an estimate or a count, and any working adult who is not a programmer — and does not want to become one. It works on one running company — Pemberton Provisions, a fictional regional distributor of specialty foods — whose quiet shops, unreliable stock count, and warehouse procedures you will come to know in full.
First, Module 1 — Give the Problem a Shape — work through Concepts 1–9, finishing with The Problem Charter; then, Module 2 — Make the Solution Hold — work through Concepts 10–18, finishing with The Procedure That Holds. You can type your answers, or talk out loud: the Voice Coach speaks its questions and listens to your spoken replies, hands-free.
The course is self-paced and always on — roughly 30 minutes per concept, about 9 hours in full, taken in as many sittings as you like. Learners who already know the material can test out concept by concept.
This is a thinking course for working adults, not a programming course. You will never write code in this course, and you will never be asked to learn a programming language. When the course describes a procedure, it describes it in plain English sentences that a careful person could follow with paper and pencil — first do this, then check that, repeat until this is true. The value here is not in telling a computer what to do; it is in telling yourself what to do, in an order so clear that nothing is skipped and nothing is assumed.
Every count, batch, estimate, and step total in this course is small enough to check by hand, and you are expected to check them: when a worked example says a queue grows by three an hour or a pile holds sixty complaints, the inputs that produce the figure are stated on the same page. If you can add, divide, and compare two numbers, you have all the arithmetic this course will ever ask of you.
Both capstones produce real artifacts — a complete Problem Charter for a tangled operational problem, a document a manager could act on, and a complete structured solution procedure for a second problem, a written method a team could adopt, test, and improve — not just ideas about structure.
This is the one hundred and eighty-third course in The Lighthouse Signature Series — the online counterpart to the one-day, in-person learning Cognosco Learning has delivered since 2002.
Course Facts
One full concept, coached end to end — free: verify your email and we’ll send you a link to start.
Already enrolled? Enter the course →
Diagnose → Learn & Practice → Prove → Capstone
Every learner moves through the same discipline a Cognosco instructor would insist on in the room.
Diagnose
The Coach starts where the course starts: with a messy problem stated as a feeling. Every concept opens with three questions that locate where you actually stand — how you currently attack a tangled problem, and where the common trap is waiting for you — and your answers shape how deeply the Coach works the concept with you. Everyone begins with Module 1 — no skipping the foundations you only think you have.
Learn & Practice
Work each concept in conversation with the Coach — spoken or written — then practice it against realistic situations until it holds up.
Prove
Every concept ends in proof: answer the check cold and demonstrate the skill. Know it already? Test out and take credit immediately.
Capstone
Finish with two capstones — The Problem Charter for Module 1 and The Procedure That Holds for Module 2 — that pull the whole course together, and earn the certificate.
What You'll Learn
Most workplace problems do not arrive as problems. They arrive as a feeling — orders are late, the inbox never empties, the same complaint keeps coming back, nobody can say how long the backlog will take to clear. Feelings are honest signals, but you cannot act on a feeling. You can only act on a structure: a problem stated so its parts can be seen, its repeating pattern named, its steps written down, its faults isolated, and its answer checked.
This course teaches that structuring discipline from first move to last. You will learn to decompose a large problem into parts small enough to solve, to recognize patterns across cases so you solve a class of problems once instead of one problem many times, to build simple models that keep what matters and drop the rest, and to write procedures in plain language — steps, branches, and repeats — that anyone can follow.
You will learn to organize an inquiry with issue trees and hypothesis-led structuring, to partition a question completely without overlap, to estimate before you calculate and sanity-check after, to debug a failing process by isolating one fault at a time, and finally to turn the whole method on itself and ask whether the method itself is working.
No computer is required. A pencil, paper, and the willingness to be precise are the whole toolkit.
What you will learn
- Break a large problem into named parts that can be solved, checked, and reassembled
- Recognize patterns across cases and design one approach for the class, not one fix per case
- Build plain-language models and procedures — steps, branches, and repeats — that another person can follow without guessing
- Structure an inquiry with issue trees and complete, non-overlapping partitions
- Estimate, sanity-check, debug, and test a solution systematically, including at its edges
- Turn the method on itself: review and improve your own problem-solving process
Everything in the course
- All 18 concepts of Computational Thinking & Structured Problem Solving, in 2 modules
- A starting-point check first — the Coach finds where you actually stand before teaching
- Learn, Practice, Prove for every concept — no passive video watching
- A test-out on every concept: prove you know it and move on
- The Voice Coach: talk with the Coach out loud — it speaks, listens, and replies
- A personal Learner Record of your work across the course
- Two capstone exercises: The Problem Charter and The Procedure That Holds
- A printable session summary whenever you pause
- The Lighthouse Coach completion certificate (Signature Series)
- Your progress is saved as you go — stop anytime, resume where you left off
Built for the person whose problems arrive as feelings
Computational Thinking & Structured Problem Solving is for team leads and supervisors — who face recurring operational messes and need a method for turning "everything is slow" into a short list of named, fixable parts, office and operations staff — who run the procedures everyone else depends on, and who need those procedures written so clearly that a new hire or a cover colleague can run them without shadowing anyone, analysts, coordinators, and project staff — who must structure inquiries for managers, break proposals into testable parts, and defend an estimate or a count in a room that will challenge it,
and any working adult who is not a programmer — and does not want to become one — but who suspects, correctly, that the way programmers are taught to think has something to offer anyone whose job is solving messy problems under time pressure.
This course assumes no programming experience, no mathematics beyond everyday arithmetic, and no prior method. If you have ever followed a recipe, given directions to a stranger, or sorted a drawer so you could find things again, you have already used every move this course formalizes. The course simply gives those moves names, an order, and a standard.
Prefer to learn live and in person? The same material anchors Cognosco's one-day programs — browse the in-person catalog.
Start with The Problem Charter
$195 — introductory price. One payment. No subscription, no password to manage.
Here is exactly what happens when you enroll:
- Pay securely with Stripe — you are taken straight into the course
- Create your learner profile and begin the Module 1 starting-point check
- Save the access key you are given — it restores your enrollment on any device
- Learn at your pace; your progress is stored in your browser on your device
For the full voice experience, use Chrome and allow the microphone when asked. Typing your answers works everywhere, all the time. Questions before you enroll? Email hello@cognoscolearning.com.
More Signature Courses are coming
Computational Thinking & Structured Problem Solving is Signature Course No. 183. Leave your email and we'll send you news of future Signature Courses and Lighthouse updates as they are announced — nothing else.