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    EXPLORE THE PRODUCT

    Shape learning. Experience learning.

    Discover TreadEd from your perspective.

    Learn & practise

    Understand through conversation, explore with a model and practise realistic situations.

    Learning conversation

    The tutor works with your ideas and guides you towards the learning goal. Written or spoken.

    Understanding resistance
    Two lamps have the same voltage across them. One has a higher resistance. Which carries more current – and why?
    The one with higher resistance. It needs more current to overcome it, doesn’t it?
    You’re imagining that current has to overcome resistance. What would that mean if the resistance kept increasing – until the circuit was almost open?
    Simplified product view · example conversation

    Interactive lab

    Conversation and model share one workspace. Try the slider.

    Understanding Ohm’s law
    Change resistance at constant voltage. Observe what gets through the narrow opening.
    I’m narrowing the opening.
    What do you expect will happen to the flow?
    LAB

    The water pipe model

    Keep voltage constant · change resistance

    WATER FLOW
    Voltage6 VResistance3 Ω
    Observe, adjust, understand.
    Simplified product view · interactive example model

    Conversation practice

    A spoken roleplay with an AI partner, followed by a review.

    Handling customer objections
    YOUR AI PARTNER · CUSTOMER

    “Your offer is much more expensive.”

    How do you respond to the objection?

    Example view · no audio or recording
    Embed videos, podcasts and articles directly.

    Make existing content part of your learning offer. Combine it with learning conversations, interactive exercises and assessments.

    Assess competencies

    Show what you can apply independently. Assessment makes strengths and gaps visible.

    See what you have mastered.

    A task or assessment conversation checks predefined competencies. The review shows evidence of your ability and areas to practise.

    • Written, spoken or task-based exams
    • Tasks can include an interactive lab
    • Keep results, choose to share them and raise objections
    Applying Ohm’s law
    EvaluationExample

    You calculated using Ohm’s law and explained the relationship.

    2 met0 not met0 not observed
    Calculate current

    Correctly substituted 12 V / 6 Ω = 2 A.

    Explain the effect of resistance

    Doubling resistance halves current at constant voltage.

    Your understanding · supported by evidence

    Guide your learning journey

    Your companion connects your goals with your progress across the course and recommends suitable next learning offers.

    A companion across learning paths.

    Your companion keeps an overview of the course: it considers goals, conversations and assessment results to recommend suitable content.

    Find your next step even when you’re unsure where to start.

    Your course · Electrical engineeringYour learning content and your companion
    EXAMPLE VIEW
    Your goal: feel ready for your electrical engineering exam.
    Ohm’s lawConfidently applied
    Series circuitsAssessment shows a gap
    Parallel circuitsNot started yet
    YOUR COMPANIONWith you throughout the course

    Where am I in my course?

    YOU

    I’m preparing for my electrical engineering exam. What should I work on next?

    COMPANION

    You’ve already applied Ohm’s law confidently. The assessment showed uncertainty around series circuits. That’s where we can focus next.

    Based on your progressUnderstanding series circuits

    Security & Compliance

    GDPR-compliant. Made in Germany.

    TreadEd is developed in Germany. Data processing agreement (DPA) available. Content is not generated uncontrollably — it is based on the curated expertise of the creator. BMBF-funded.

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    We show you how TreadEd works with your knowledge.

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