data-architecture.html

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                <span class="gradient-text">Data Architecture</span>
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                Our structured data model ensures efficient learning tracking and personalization.
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                        User Profile
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                        Course Structure
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                            <span>Courses → Modules → Lessons hierarchy</span>
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                            <span>Difficulty levels</span>
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                <h2 class="text-3xl font-bold mb-8">Progress Tracking</h2>
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                            Progress Records
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                        <p class="text-slate-300 mb-2">Tracks completion status, time spent, and attempts for each lesson.</p>
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                                <span>Atomic task completion tracking</span>
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                                <span>Mastery percentage calculations</span>
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                                <span>Personalized progress reports</span>
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                            Confidence Metrics
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                        <p class="text-slate-300">Self-assessed confidence levels linked to learning materials.</p>
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                            Payment System
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