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We bring them all together in one system - built entirely on how the brain actually learns.

Because learning isn't a straight line. It's a cycle.

Your brain takes in information, encodes it, retrieves it, consolidates it, and finally, reaches a state of effortless flow.

At Growtrics, we've designed the learning experience to strengthen these stages, using research-backed learning sciences.

1
Input — Engaging the Senses
Input — Engaging the Senses

This is where new information enters your mind. The goal isn't just to absorb facts but to activate attention and sensory pathways.

Learning Sciences Used:

Handwriting

The Science

Research shows handwriting activates more brain regions related to memory and comprehension than typing does. This multisensory process engages motor, visual, and cognitive pathways simultaneously, creating stronger neural encoding.

(Mueller & Oppenheimer, 2014; Acha et al., 2025)

How we integrate

We run entirely on handwriting input, helping you learn through movement, not just observation.

Voice Interaction

The Science

Speaking information aloud activates what psychologists call the production effect — a phenomenon where vocalizing content improves recall and understanding. When you explain or question out loud, your brain recruits auditory and motor regions in addition to memory networks, forcing deeper processing and stronger connections.

(MacLeod et al., 2010; Forrin & MacLeod, 2017)

How we integrate

We let you ask questions and receive spoken feedback through voice, turning passive study into an active conversation with your AI tutor.

Bionic Reading

The Science

Bionic Reading guides your eyes to focus on the most meaningful segments of words, accelerating reading speed while maintaining comprehension. By directing visual attention to key letter clusters, it reduces cognitive load and enhances retention.

(Rayner, 1998; Schotter et al., 2014)

How we integrate

We include a Bionic Reading toggle that highlights key text segments, guiding your focus and helping you absorb information more efficiently.

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In conclusion:

Growtrics engages your hands, eyes, and voice to form a multisensory learning loop. Writing by hand, reading with guided emphasis, and speaking your thoughts out loud all trigger stronger neural encoding from the start.

2
Encoding — Turning Input into Understanding
Encoding — Turning Input into Understanding

Encoding is when your brain translates information into meaningful patterns. It's the bridge between exposure and comprehension.

Learning Sciences Used:

Dual Coding

The Science

Dual Coding Theory explains that the brain stores information in two interconnected systems: verbal and visual. When concepts are represented in both words and images, they reinforce each other, improving comprehension and recall.

(Paivio, 1986; Clark & Paivio, 1991)

How we integrate

We combine visuals, diagrams, and text-based explanations in every video lesson, allowing your brain to process information through both verbal and visual channels for deeper understanding.

Guided Learning

The Science

Guided learning builds on the scaffolding effect, where structured guidance early in learning helps the brain form accurate mental models. Studies show that learners supported by prompts, hints, or feedback during problem-solving develop stronger transfer skills and confidence than those left entirely self-directed.

(Wood, Bruner, & Ross, 1976; Kirschner, Sweller, & Clark, 2006)

How we integrate

We provide adaptive hints and explanations that guide your reasoning step by step, giving you just enough support to learn independently, without feeling lost.

Cognitive Loading

The Science

Cognitive Load Theory states that working memory has limited capacity. When learning materials are too complex or cluttered, the brain struggles to process new information effectively. Reducing extraneous load and optimizing intrinsic load ensures that mental effort is spent on actual understanding, not confusion.

(Sweller, 1988; Chandler & Sweller, 1991)

How we integrate

We design every learning flow to balance challenge and clarity, minimizing distractions and presenting information in digestible steps that keep your focus where it matters most.

In conclusion:

Growtrics combines visuals with text and voice to create multiple entry points for memory. Lessons are structured to manage cognitive load, pacing difficulty so your working memory is challenged but never overwhelmed.

3
Retrieval - Strengthening Memory Through Recall
Retrieval - Strengthening Memory Through Recall

True learning begins when you recall what you've studied. Retrieval practice forces the brain to reconstruct information, reinforcing long-term storage.

Learning Sciences Used:

Retrieval Practice

The Science

Actively recalling information from memory strengthens neural pathways far more effectively than passive review. Each time you retrieve, you reconstruct knowledge, deepening understanding and making future recall faster and more durable.

(Roediger & Karpicke, 2006; Karpicke & Blunt, 2011)

How we integrate

We prompt you to recall key ideas through questions, problem-solving, and micro-tests, turning every study session into an active exercise in memory strengthening.

Immediate Feedback

The Science

Immediate feedback closes the gap between mistake and correction. Studies show that learners who receive instant feedback form stronger long-term memories and correct misconceptions faster than those who wait for delayed evaluation. It keeps cognitive engagement high and prevents reinforcement of errors.

(Kulhavy & Anderson, 1972; Shute, 2008)

How we integrate

We deliver instant feedback after each response through personalised video lessons, so you know exactly what went wrong and can adjust your understanding in real time.

Desirable Difficulty

The Science

Desirable Difficulty describes the idea that learning feels harder when it's actually more effective. When the brain must struggle slightly; recalling, reorganizing, or reasoning, it strengthens retention and transfer of knowledge.

(Bjork, 1994; Bjork & Bjork, 2011)

How we integrate

We vary question difficulty dynamically to keep you in the productive zone, where you are challenged enough to grow.

In conclusion:

Growtrics transforms every test into a deliberate recall exercise. Each question pushes you to retrieve, not just recognize, and provides instant feedback to strengthen neural pathways.

4
Consolidation — Making Knowledge Stick
Consolidation — Making Knowledge Stick

This stage transforms short-term learning into lasting understanding.

Learning Sciences Used:

Spaced Repetition

The Science

Spaced repetition strengthens long term memory by revisiting information at increasing intervals, just before it is forgotten. By repeatedly reactivating neural traces over time, memories become more stable and easier to retrieve.

(Ebbinghaus, 1885; Cepeda et al., 2006; Kang, 2016)

How we integrate

We automatically schedule concept reviews based on your learning history and performance, ensuring you revisit topics at the optimal moment to lock them into long term memory.

Interleaving

The Science

Interleaving mixes different but related concepts during practice, forcing the brain to continuously discriminate between problem types and strategies. This desirable difficulty improves transfer, flexibility, and long term understanding.

(Rohrer & Taylor, 2007; Rohrer, 2012)

How we integrate

Instead of drilling one topic in isolation, we intelligently blend related concepts and question types, training you to choose the right approach under varied conditions, not just repeat a pattern.

Metacognition

The Science

Metacognition is the ability to reflect on what you know, how well you know it, and where your gaps are. Learners who actively monitor their understanding make better study decisions, correct misconceptions earlier, and achieve stronger outcomes.

(Flavell, 1979; Dunlosky et al., 2013)

How we integrate

We prompt you to reflect after practice, highlights confidence versus accuracy gaps, and surfaces insights on your progress, helping you study with intention rather than guesswork.

In conclusion:

Growtrics automatically revisits concepts at optimal intervals for memory consolidation. Interleaving keeps practice varied, while metacognitive prompts help you reflect on what you know and where you're improving.

5
Flow — Sustained Focus and Deep Learning
Flow — Sustained Focus and Deep Learning

Once skills are encoded and reinforced, learning feels effortless. Focus deepens and time fades - you enter flow.

Learning Sciences Used:

Focus Music

The Science

Music influences brainwave patterns and emotional states, directly affecting concentration and productivity. Studies show that specific frequency ranges and rhythmic patterns can enhance sustained attention, creating optimal conditions for deep work and learning flow.

(Lesiuk, 2005; Shih et al., 2012)

How we integrate

We curate focus-based soundscapes that maintain steady brain rhythms, helping you stay calm, alert, and immersed in your study sessions.

Pomodoro Timer

The Science

The Pomodoro Technique is rooted in cognitive pacing - breaking study time into focused intervals separated by short breaks. Research shows that this cyclical approach prevents cognitive overload, improves motivation, and sustains performance across longer periods.

(Cirillo, 2006; Hafner et al., 2014)

How we integrate

We offer a Pomodoro Timer to align with your focus levels, helping you maintain rhythm, consistency, and mental freshness throughout your learning.

Binaural Beats

The Science

Binaural beats occur when two slightly different frequencies are played in each ear, creating a third perceived tone that influences brainwave activity. Studies suggest that certain frequencies (especially alpha and theta ranges) can improve relaxation, focus, and memory consolidation.

(Lane et al., 1998; Gao et al., 2014)

How we integrate

We offer binaural sound options tuned to support concentration or calmness - helping your brain reach the ideal state for learning faster and remembering longer.

In conclusion:

Growtrics helps you reach this state with tools designed to tune your attention cycles, regulate energy through timed sessions, and align brain rhythms for maximum concentration.