Jan Ríos

Computer Science Tutor | Cybersecurity Educator | AI & Real-World Technology Learning

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Profile photo of Jan , Computer Science tutor at Wiingy
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Graduation ceremony photo of Jan

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Jan Ríos

Diploma degree

/ 55 min

Jan - Know your tutor

My teaching style as a technology educator is built on the conviction that technology education should prepare students to think, create, solve problems, and act responsibly in a world where digital systems influence nearly every aspect of life. I believe that students learn best when they understand not only how technology works, but also why it matters and how it can be used to improve their communities and future careers. Rather than treating technology as a collection of isolated software skills or technical definitions, I approach every lesson as an opportunity to develop curiosity, critical thinking, collaboration, creativity, and ethical decision-making. I strive to create a classroom where students feel challenged to ask questions, experiment with new ideas, and learn from mistakes wirhout fear of failure. I recognize that every learner enters the classroom with different experiences, strengths, interests, and confidence levels, so I intentionally design instruction that provides multiple entry points for success. Whether a student dreams of becoming a cybersecurity analyst, software developer, engineer, entrepreneur, musician, healthcare professional, or simply wants to become a more informed digital citizen, I want every lesson to connect technology with authentic, meaningful applications that extend beyond the classroom walls.

Meet Jan

Jan graduated from Instituto de Música Juan Morel Campos, Ponce, PR

Jan  graduated from Instituto de Música Juan Morel Campos, Ponce, PR
Jan  graduated from Instituto de Música Juan Morel Campos, Ponce, PR

Programming tutor specialities

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Exam prep

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Project help

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Code Review

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Homework help

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Debugging

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AI modules

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Middle School students

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High School students

Your programming tutor also teaches

Android

Android

Artificial Intelligence

Artificial Intelligence

Computer Science

Computer Science

Databases

Databases

Machine Learning

Machine Learning

Web Development

Web Development

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Computer Science concepts taught by Jan

Student learned 5 days ago

The Tutor and Student reviewed previous piano exercises and introduced a new mixed interval etude focusing on specific fingerings. The session heavily focused on improving the Student's metronome timing and note duration through repetitive practice of specific measures with both hands. Homework was assigned to continue practicing exercises 1-5 with a metronome at different tempos.

Piano Warm-up & Foundational Drills Review

Mastering the Mixed Interval Etude

Precise Note Duration & Rhythm Accuracy

Metronome Integration for Timing Mastery

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Student learned 8 days ago

The Student and Tutor practiced various piano exercises focusing on rhythm, timing, and hand coordination. They reviewed "Attitude in steps and skips," "Alternating hands," and introduced "Contrary motion," emphasizing anticipation and correct note duration. Homework involves continuing practice on these exercises, with the next session planned to cover ear training and a new technique called "mix interval attitude."

Staccato (Stato) Articulation

Rhythmic Precision and Anticipation

Dapo (Da Capo)

Hand Coordination and Piano Techniques

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Student learned 19 days ago

The Student and Tutor worked on advanced piano finger techniques using "Finger Power Level 2" exercises, focusing on finger independence, alternating hands, and rhythmic accuracy with a metronome. They also began ear training by listening to and analyzing the "Harry Potter" theme song, with the Tutor providing a five-step guide for future practice. The class schedule was confirmed to be every Thursday going forward.

Structured Ear Training for Musicians

Alternating Hands Technique (LH Over)

Developing Finger Independence and Tempo Control

Foundational Finger Strength and Relaxation

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Student learned 26 days ago

The Student and Tutor conducted a piano lesson focused on fundamental techniques and musical theory. They practiced warm-up exercises, the five-finger exercise, and articulation methods (legato and staccato), along with the F Major scale and reviewed key signatures. The Student continued to master "Für Elise," and new material like sight-reading and ear training were introduced, with a homework assignment to choose new songs from a provided list for future practice.

Body Mechanics & Relaxation for Piano

Five-Finger Exercise Proficiency

Articulation: Legato & Staccato

F Major Scale Mastery

Major Scale Theory & Key Signatures

Introduction to Sight-Reading & Ear Training

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Student learned about 1 month ago

The Student and Tutor engaged in a piano lesson covering fundamental techniques and music theory. They practiced physical warm-ups, proper piano positioning, five-finger exercises, and a comprehensive review of major chords, including identifying sharps and applying legato and staccato articulations. Homework involves practicing major sharp chords, particularly the B major chord, and the Tutor plans to provide new practice scripts integrating both ear training and sight-reading.

Major Chord Structure and Progression

Legato and Staccato Articulation

Half Steps and Sharps in Major Keys

Pedal Technique for Fluency

Foundations of Piano Posture & Warm-up

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Student learned about 1 month ago

The Student and Tutor engaged in a piano lesson covering foundational techniques, including warm-ups, five-finger exercises, and major scales, with a new focus on the F major scale. They practiced dynamics, finger coordination, and applied scale theory using whole and half steps. The session concluded with a performance piece, identifying areas for combined-hand coordination, and assigning homework to practice the F major scale and specific measures of the piece.

Foundational Piano Technique & Warm-ups

Dynamic Control Through Key Weight

Mastering Major Scales & F Major Introduction

Scale Theory: Whole & Half Step Pattern

Note Identification & Ear Training Activities

Clef Awareness in Music Reading

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Teaching tools used by tutor

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Git & GitHub

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Visual Studio Code

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Xcode

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Android Studio

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