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Trusted teacher
This teacher has a fast response time and rate, demonstrating a high quality of service to their students.
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Since April 2020
Instructor since April 2020
Specialist Mathematics and Science Tutoring for all -
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From 75 C$ /h
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We live in a fast-paced world where a working knowledge of mathematics is indispensable for everyone, young and old alike. However, many students struggle with a good grasp of mathematics right from childhood and this continues till high school. My passion is to work with students across any key stage to foster a deep understanding of mathematics and science and ensure barriers to understanding this important subject are removed. I have taught for over 7 years and to more than 500 students, across over 2500 hours. So, I possess adequate skill-set to drive the teaching of mathematics to any age-range of students. I hold a First Class honours degree in Advanced Chemical Engineering and I am a Qualified Teacher in the UK. Please get in touch and I can see how to be of help!
Location
location type icon
Online from United Kingdom
About Me
Teaching provides a unique opportunity to shape lives and influence young people towards a responsible future, hence, my passion for teaching. As one with a passion for Mathematics, I understand that many students face real challenges grasping the concepts of the subject. Hence, teaching provides me the avenue to tackle this. while also making a contribution; giving back to the society in a way that enriches me, challenging me towards further growth and self-development.
Education
Imperial College London

Imperial College London

Imperial College London

Imperial College London

Imperial College London

Imperial College London

Imperial College London
Experience / Qualifications
MSc Advanced Chemical Engineering

MSc Advanced Chemical Engineering

MSc Advanced Chemical Engineering

MSc Advanced Chemical Engineering
Age
Children (7-12 years old)
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level
Beginner
Intermediate
Advanced
Duration
60 minutes
The class is taught in
English
Availability of a typical week
(GMT -04:00)
New York
at teacher icon
Online via webcam
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
Teaching provides a unique opportunity to shape lives and influence young people towards a responsible future, hence, my passion for teaching. As one with a passion for Mathematics and Science, I understand that many students face real challenges grasping the concepts of the subject. Hence, teaching provides me the avenue to tackle this. while also making a contribution; giving back to the society in a way that enriches me, challenging me towards further growth and self-development.

In view of the recent Coronavirus and schools suspension, learning has been rescheduled to hold mostly online. Considering the importance of children receiving constant learning support for their education at this time, I am therefore offering either in-house or online tuition whichever works better for students.
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I am an experienced, qualified (QTS), dedicated and passionate Maths and Science teacher who has taught a wide range of students in Science and Maths across different socio-cultural settings.
I am simple, passionate and dedicated. I pride myself in being able to build students confidence, improve study skills and facilitate the realization of their academic goals (which include re-ignition of love/interest in Maths/Science; success in exams and admission into desired schools. Am currently teaching Mathematics at a school in the United Kingdom. I use a wide range of approaches to suit students’ abilities and ensure the best is brought out in every student. This include practical demonstration of science/Maths concepts, use of day-to-day relatable illustrations to deepen understanding of subjects and appropriate use of media in teaching. Sessions are never boring, but engaging and stimulating. I teach mostly online due to proximity.
Read more
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I am a qualified and experienced mathematics tutor. Graduated from the Free University of Brussels in 2011, I started my career by teaching remedial courses in different schools in Brussels. I then specialized in individual academic support by following educational training at the Harvard Graduate School of Education. I have been giving private mathematics lessons daily for over ten years.

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• Experimental mechanics
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I understand that not all teachers excel in teaching Engineering and Mathematics courses and explaining their importance to students. Courses with strong mathematical backgrounds may become boring for students who lack a solid mathematical basis. To address this, I take a student-centered approach, starting from the basics to actively engage all students, including those with weaker mathematical backgrounds. I also provide practical examples to demonstrate the real-world significance of what they are learning, inspiring and fostering their interest in the subject matter.

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As a teaching professional, I have always enjoyed sharing my knowledge. My goal is to provide quality education. I am aware that some topics may seem complex, but often this is simply the result of an inadequate explanation by the teacher. With me, you will discover a real interest in the material!

We strive together to achieve academic excellence, overcoming the shortcomings and difficulties encountered by your child. Studies will become a pleasant experience for him. In addition to the courses, I can also help with school orientation, identifying their preferences and highlighting the advantages and benefits of a fulfilling educational ambition.

The sessions generally take place according to the following stages:

1️⃣ The first sessions are devoted to the assessment of the student's level in order to detect existing gaps.

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3️⃣ We stay in constant contact with the student's class teacher, to keep up to date with the latest requirements and ensure a consistent approach.

4️⃣ Subsequently, I provide exams similar to those that are likely to be asked in class, to prepare the student effectively.

5️⃣ Upon request, I write a regular report, usually monthly, to keep parents informed of their child's progress throughout their course.

I adapt my methodology according to the specific needs of each student, thus offering them a personalized and adapted work approach.

In addition, I offer crash courses for students preparing for the start of the school year, allowing them to start the year well prepared, with a solid lead on the school curriculum.

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I am a qualified and experienced mathematics tutor. Graduated from the Free University of Brussels in 2011, I started my career by teaching remedial courses in different schools in Brussels. I then specialized in individual academic support by following educational training at the Harvard Graduate School of Education. I have been giving private mathematics lessons daily for over ten years.

The students who follow my private lessons benefit from personalized support. The first session is devoted to an in-depth assessment of the student's mathematical knowledge. The objective is to detect its weak points and understand their origin in order to adapt my courses to its needs. I develop a tailor-made remediation program for each of my students aimed at filling each of their gaps. Over the course of the sessions, the student builds a solid foundation for learning and regains self-confidence. At the same time, I help him acquire a work methodology that allows him to gradually become autonomous in his studies.

I have a thorough knowledge of the mathematics curriculum for middle and high school (from 6th to 12th grade). I am also qualified to support students in preparing for international exams such as the SAT, the OMPT, and the International Baccalaureate (IB) in all its variations: Analysis and Approaches (AA SL/HL) and Applications and Interpretation (AI SL/HL).

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• Electromagnetic metamaterials
• Aeroacoustics
• Soft matter and soft robotics
• Fatigue and fracture mechanics
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I understand that not all teachers excel in teaching Engineering and Mathematics courses and explaining their importance to students. Courses with strong mathematical backgrounds may become boring for students who lack a solid mathematical basis. To address this, I take a student-centered approach, starting from the basics to actively engage all students, including those with weaker mathematical backgrounds. I also provide practical examples to demonstrate the real-world significance of what they are learning, inspiring and fostering their interest in the subject matter.

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As a teaching professional, I have always enjoyed sharing my knowledge. My goal is to provide quality education. I am aware that some topics may seem complex, but often this is simply the result of an inadequate explanation by the teacher. With me, you will discover a real interest in the material!

We strive together to achieve academic excellence, overcoming the shortcomings and difficulties encountered by your child. Studies will become a pleasant experience for him. In addition to the courses, I can also help with school orientation, identifying their preferences and highlighting the advantages and benefits of a fulfilling educational ambition.

The sessions generally take place according to the following stages:

1️⃣ The first sessions are devoted to the assessment of the student's level in order to detect existing gaps.

2️⃣ Next, we create a personalized plan to address these gaps, including the number of hours of work needed, specific areas to focus on, and appropriate training and development exercises.

3️⃣ We stay in constant contact with the student's class teacher, to keep up to date with the latest requirements and ensure a consistent approach.

4️⃣ Subsequently, I provide exams similar to those that are likely to be asked in class, to prepare the student effectively.

5️⃣ Upon request, I write a regular report, usually monthly, to keep parents informed of their child's progress throughout their course.

I adapt my methodology according to the specific needs of each student, thus offering them a personalized and adapted work approach.

In addition, I offer crash courses for students preparing for the start of the school year, allowing them to start the year well prepared, with a solid lead on the school curriculum.

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verified badge
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verified badge
If you’ve ever felt that science and math are difficult, it’s probably because no one showed you how to think like a problem solver.
In my classes, you’ll learn not just formulas or code but how to truly understand concepts, apply them, and build strong logical intuition.

I teach:
• 🔢 Mathematics: From algebra and calculus to applied problem-solving for real-world use.
• 💻 Computer Science: Coding fundamentals (Python, C++), algorithms, and logical thinking for beginners and intermediate learners.
• ⚛️ Physics: Mechanics, thermodynamics, and practical examples that make abstract ideas simple and visual.

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verified badge
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The lessons will take place either at home or online using a specific, very modernized method of a shared interactive whiteboard equipped with writing tools where I can write and correct homework with the student, displaying it directly, in addition to using Zoom or WhatsApp for communication (a very practical method, just like at home).
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Contact me for more details.
verified badge
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Mathematician and higher education lecturer with more than four years of university teaching experience at Sapienza University of Rome, over 500 certified teaching hours and extensive undergraduate assessment experience. Additional university teaching and tutoring experience at Roma Tre University and the University of Trieste.

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verified badge
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Teaching focus:
- Fundamental theory: most difficulty in solving exam problems does not come from the complexity of the problem but from the student not being comfortable with the theory.
- Problem solving: breaking a question down into its simplest parts, visualising the physics involved.

Format:
- Lessons at my home where I have a whiteboard and desk set up for teaching
- Online via Google meet
- Lessons at the student home (depending on distance, possible surcharge)

Exams: Any pre-university examination, including Matura, PAM, IB, A-levels. The type of exam is not as important as the topics being studied.

What students say:
- "I had to repeat the first semester of medical school because of physics, and after working with Ralph, physics actually became one of my best subjects. He explained the theory incredibly clearly and went through the exercises step by step. I could ask questions at any time, and I was also able to decide what pace we wanted to work at during our lessons." (Helena, UZH student)

Personal accomplishments:
- Gold medalist at the International Astronomy Olympiad (Beijing 2005)
- Lecturer at ETH Zurich 2020-2024
- Phd in Theoretical Physics, University of Bristol
- B.Tech. in Engineering Physics, IIT Bombay
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Whether you need help with school lessons, homework, exam preparation, or simply want to explore Science, I will guide you step by step in a supportive learning environment.
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English for everyone, at your own pace and according to your goals!
verified badge
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verified badge
Tutoring for various subjects. Are you struggling with math, economics, philosophy, history, or languages (German, French, English, or Luxembourgish)? Let me help you rediscover the joy of learning these subjects.
Good-fit Instructor Guarantee
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Contact Idris