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Artificial intelligence for seniors and the use of basic software
From 56 C$ /h
Objective: To understand AI without fear, to use it to simplify one's life, to know how to identify digital traps, and to use Word, Excel, etc. without difficulty.
1: Demystifying AI (What exactly is it?)
AI is not a movie robot: Difference between fiction and reality.
How it works (simply): The image of the "giant library": AI has read billions of books and uses them to predict the continuation of a sentence or create an image.
Where is it already present? Spell checkers, Netflix/YouTube suggestions, GPS, and voice assistants (Siri/Alexa).
2: Using AI to make life easier
Conversing with AI (ChatGPT, Claude, Gemini):
Ask him to write an administrative email or a complex letter.
Summarize a long newspaper article or document.
Plan a travel itinerary or find recipe ideas with what's left in the fridge.
AI for creativity and memory:
Generate images to illustrate a birthday card (Midjourney, DALL-E).
Using AI to restore or colorize old family photos.
3: Learning to "talk" to AI (The Art of the Prompt)
The context method: Why "Give me a cake recipe" is less effective than "I am allergic to gluten and I am hosting 4 people, give me a simple chocolate cake recipe".
The expert's role: Learning to tell AI "Act like a travel guide" or "Act like an expert gardener".
4: Precautions and Critical Thinking (The Survival Guide)
"Hallucinations": Understand that AI can make false claims with complete certainty (never take medical or legal advice from AI without verification).
Privacy protection:
Never give sensitive data (social security number, passwords, bank details) to an AI.
Knowing that everything we write to the AI is potentially used to train it.
Spotting "Deepfakes":
How to recognize a doctored image or video (details on the hands, strange reflections, slightly metallic voice).
Verify the information: the golden rule of cross-referencing sources.
5: Ethics and Impacts (To go further)
Copyright: Who owns an image created by AI?
The environmental impact: The water and energy consumption of AI servers.
The future: Will AI replace us or assist us?
1: Demystifying AI (What exactly is it?)
AI is not a movie robot: Difference between fiction and reality.
How it works (simply): The image of the "giant library": AI has read billions of books and uses them to predict the continuation of a sentence or create an image.
Where is it already present? Spell checkers, Netflix/YouTube suggestions, GPS, and voice assistants (Siri/Alexa).
2: Using AI to make life easier
Conversing with AI (ChatGPT, Claude, Gemini):
Ask him to write an administrative email or a complex letter.
Summarize a long newspaper article or document.
Plan a travel itinerary or find recipe ideas with what's left in the fridge.
AI for creativity and memory:
Generate images to illustrate a birthday card (Midjourney, DALL-E).
Using AI to restore or colorize old family photos.
3: Learning to "talk" to AI (The Art of the Prompt)
The context method: Why "Give me a cake recipe" is less effective than "I am allergic to gluten and I am hosting 4 people, give me a simple chocolate cake recipe".
The expert's role: Learning to tell AI "Act like a travel guide" or "Act like an expert gardener".
4: Precautions and Critical Thinking (The Survival Guide)
"Hallucinations": Understand that AI can make false claims with complete certainty (never take medical or legal advice from AI without verification).
Privacy protection:
Never give sensitive data (social security number, passwords, bank details) to an AI.
Knowing that everything we write to the AI is potentially used to train it.
Spotting "Deepfakes":
How to recognize a doctored image or video (details on the hands, strange reflections, slightly metallic voice).
Verify the information: the golden rule of cross-referencing sources.
5: Ethics and Impacts (To go further)
Copyright: Who owns an image created by AI?
The environmental impact: The water and energy consumption of AI servers.
The future: Will AI replace us or assist us?
Extra information
To be smart with artificial intelligence despite your age!
Location
Online from Luxembourg
About Me
About me and my approach
Dr. Raouf holds a PhD in Mathematics and has extensive experience in higher education and personalized academic support. I offer high-level academic guidance from the final years of secondary school through to the Master's level.
My goal is not just to help you pass your exams, but to give you a deep and lasting understanding of mathematics. In the face of increasingly competitive academic programs, I help you structure your reasoning, develop unwavering rigor, and gain confidence.
**For students in Switzerland and Luxembourg**
I am fully familiar with the requirements of your educational systems. I specifically support students in:
* Switzerland: Intensive preparation for the **Maturité gymnasiale** (standard and advanced levels) and support for university students, especially those aiming for or entering polytechnic schools (such as **EPFL** or **ETH**) and cantonal universities.
* Luxembourg: Preparation for the **Secondary School Leaving Diploma** (scientific sections) and support for Bachelor/Master students at the University of Luxembourg or abroad.
** Specialization: Mathematics for Engineering and Artificial Intelligence
Beyond the traditional curriculum, I possess strong expertise in the mathematical foundations of modern technologies. If you are a Bachelor's, engineering, or Master's student, I offer in-depth tutoring on key modules:
* Advanced linear algebra (matrices, SVDs, etc.)
* Differential calculus and optimization (gradients, cost functions)
* Probability and statistics for Data Science and Machine Learning
**A premium and interactive online learning experience**
Distance learning must not be compromised. My courses take place in a professional virtual environment:
* Lessons and solutions to exercises written in real time
* Course notes and exercise solutions will be sent in PDF format after each session.
* Regular monitoring and methodology adapted to your own pace of assimilation.
Whether you need to fill in knowledge gaps, strive for excellence in a crucial exam, or master the mathematical tools of AI, feel free to contact me to discuss your situation. Together, we will define the best strategy for success.
Dr. Raouf holds a PhD in Mathematics and has extensive experience in higher education and personalized academic support. I offer high-level academic guidance from the final years of secondary school through to the Master's level.
My goal is not just to help you pass your exams, but to give you a deep and lasting understanding of mathematics. In the face of increasingly competitive academic programs, I help you structure your reasoning, develop unwavering rigor, and gain confidence.
**For students in Switzerland and Luxembourg**
I am fully familiar with the requirements of your educational systems. I specifically support students in:
* Switzerland: Intensive preparation for the **Maturité gymnasiale** (standard and advanced levels) and support for university students, especially those aiming for or entering polytechnic schools (such as **EPFL** or **ETH**) and cantonal universities.
* Luxembourg: Preparation for the **Secondary School Leaving Diploma** (scientific sections) and support for Bachelor/Master students at the University of Luxembourg or abroad.
** Specialization: Mathematics for Engineering and Artificial Intelligence
Beyond the traditional curriculum, I possess strong expertise in the mathematical foundations of modern technologies. If you are a Bachelor's, engineering, or Master's student, I offer in-depth tutoring on key modules:
* Advanced linear algebra (matrices, SVDs, etc.)
* Differential calculus and optimization (gradients, cost functions)
* Probability and statistics for Data Science and Machine Learning
**A premium and interactive online learning experience**
Distance learning must not be compromised. My courses take place in a professional virtual environment:
* Lessons and solutions to exercises written in real time
* Course notes and exercise solutions will be sent in PDF format after each session.
* Regular monitoring and methodology adapted to your own pace of assimilation.
Whether you need to fill in knowledge gaps, strive for excellence in a crucial exam, or master the mathematical tools of AI, feel free to contact me to discuss your situation. Together, we will define the best strategy for success.
Education
Master's degree in Mathematics. PhD in Applied Mathematics. Mathematical researcher at the Modeling Laboratory of the National Engineering School of Tunis. My areas of expertise in mathematics range from the foundational concepts acquired during secondary education to advanced mathematics at the Bachelor's and Master's levels, as well as preparatory classes for engineering studies. I am also proficient in the numerical analysis and functional analysis curricula taught in engineering schools.
Experience / Qualifications
A career spanning more than 20 years in an engineering school in Tunisia whose training programs are EUR-ACE accredited.
Age
Adults (18-64 years old)
Seniors (65+ years old)
Student level
Beginner
Duration
60 minutes
The class is taught in
French
English
Arabic
Reviews
Availability of a typical week
(GMT -04:00)
New York
Online via webcam
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
37 C$ /h
Get a head start this summer and ensure your success for next year!
The final years of study (high school diploma, Bachelor's, Master's) are often intense and stressful. Summer vacation is the perfect time to fill in any gaps in your knowledge, consolidate what you've learned, and get a head start on the curriculum without the pressure of the academic year.
This course offers tailor-made support, specifically adapted to the requirements of the Luxembourg educational and university system (High Schools, Uni.lu, etc.).
Who should attend ?
This intensive or refresher program is aimed at students who will face crucial challenges at the start of the academic year:
- Future baccalaureate holders: For students of Classical Secondary Education (ESC) or General Secondary Education (ESG) wishing to approach their final year with solid foundations.
- Students entering Bachelor's degree: For future students in science, economics, computer science or engineering requiring a smooth transition to university mathematics.
- Students aiming for a Master's degree: For strengthening the advanced analytical skills required in higher education.
Program and Objectives by Level
| Target level | Main objective of the internship | Thematic focus (Examples) |
| *High school diploma** | Master the basics and prepare for the final year of high school. | Function analysis, Probability, Complex numbers, Geometry. |
| **Bachelor's Degree** | Acquire academic rigor and methods. | Linear Algebra, Differential and Integral Calculus, Sequences and Series. |
| **Master's** | Deepening knowledge of complex mathematical tools. | Advanced Statistics, Optimization, Modeling, Algorithms. |
My Methodology
My approach is student-centered and results-oriented:
1. Initial assessment: During our first session, we identify your strengths and areas for improvement.
2. Personalized action plan: We define a work schedule adapted to your summer rhythm so as not to encroach on your rest.
3. Understanding before application: Clear and simplified explanation of abstract theoretical concepts.
4. Intensive practice: Solving progressive exercises, past exam papers and practical cases.
5. Toolbox: Provision of summary sheets, problem-solving methods and tips to save time on the day.
---
💡 Practical Information
Format: Online course (ideal if you are travelling this summer) or in person (depending on your preferences).
Flexibility: Flexible hours to suit your availability and holiday plans.
Follow-up: Available via message between classes for any blocking questions.
Invest in your success today.
Contact me to discuss your goals and reserve your summer slot!
The final years of study (high school diploma, Bachelor's, Master's) are often intense and stressful. Summer vacation is the perfect time to fill in any gaps in your knowledge, consolidate what you've learned, and get a head start on the curriculum without the pressure of the academic year.
This course offers tailor-made support, specifically adapted to the requirements of the Luxembourg educational and university system (High Schools, Uni.lu, etc.).
Who should attend ?
This intensive or refresher program is aimed at students who will face crucial challenges at the start of the academic year:
- Future baccalaureate holders: For students of Classical Secondary Education (ESC) or General Secondary Education (ESG) wishing to approach their final year with solid foundations.
- Students entering Bachelor's degree: For future students in science, economics, computer science or engineering requiring a smooth transition to university mathematics.
- Students aiming for a Master's degree: For strengthening the advanced analytical skills required in higher education.
Program and Objectives by Level
| Target level | Main objective of the internship | Thematic focus (Examples) |
| *High school diploma** | Master the basics and prepare for the final year of high school. | Function analysis, Probability, Complex numbers, Geometry. |
| **Bachelor's Degree** | Acquire academic rigor and methods. | Linear Algebra, Differential and Integral Calculus, Sequences and Series. |
| **Master's** | Deepening knowledge of complex mathematical tools. | Advanced Statistics, Optimization, Modeling, Algorithms. |
My Methodology
My approach is student-centered and results-oriented:
1. Initial assessment: During our first session, we identify your strengths and areas for improvement.
2. Personalized action plan: We define a work schedule adapted to your summer rhythm so as not to encroach on your rest.
3. Understanding before application: Clear and simplified explanation of abstract theoretical concepts.
4. Intensive practice: Solving progressive exercises, past exam papers and practical cases.
5. Toolbox: Provision of summary sheets, problem-solving methods and tips to save time on the day.
---
💡 Practical Information
Format: Online course (ideal if you are travelling this summer) or in person (depending on your preferences).
Flexibility: Flexible hours to suit your availability and holiday plans.
Follow-up: Available via message between classes for any blocking questions.
Invest in your success today.
Contact me to discuss your goals and reserve your summer slot!
37 C$ /h
The final year of secondary school is approaching, and with it, the famous high school diploma! The mathematics program in the final year (whether in Classical or General education) is demanding and requires a solid foundation.
This intensive summer course is designed specifically for students in the Luxembourg system who are transitioning from 2nd to 1st year of secondary school. The aim is not to overload students during their holidays, but to consolidate their acquired knowledge, fill in any gaps in their understanding, and get a head start on the curriculum for the start of the new school year so they can approach their final year of secondary school with confidence and composure.
🎯 The objectives of the internship:
Review of 2nd year basics: Identify and correct the blocking points from the previous year.
Preparing for the 1st year program: A gentle introduction to the first major chapters to avoid the shock of starting school.
Baccalaureate methodology: Learning to write a clear essay, justify one's reasoning and manage one's time when faced with a complex problem.
📚 Sample program (Adaptable according to the student's section - B, C, D, G, etc.):
Module 1: Consolidation of Foundations (Basic Algebra and Analysis)
Perfect mastery of algebraic calculation, fractions and powers.
Solving complex equations and inequalities.
In-depth review of derivatives and the study of functions (variation tables, asymptotes).
Module 2: Introduction to the key concepts of the 1st
Introduction to logarithmic and exponential functions (ln and exp).
Introduction to integral calculus (calculating areas).
Depending on the section: Complex numbers, analytic geometry in space, or probability/statistics.
⚙️ Methodology and Format:
Initial assessment: The first lesson begins with a short placement test to adapt the program to the student's actual needs.
Flexibility: Pack of 10h, 15h or 20h spread over the summer (for example, 2 to 3 times a week in July and August to prepare for the start of the school year).
Ongoing support: Summary sheets provided at the end of each session and availability via message for small questions between classes.
This intensive summer course is designed specifically for students in the Luxembourg system who are transitioning from 2nd to 1st year of secondary school. The aim is not to overload students during their holidays, but to consolidate their acquired knowledge, fill in any gaps in their understanding, and get a head start on the curriculum for the start of the new school year so they can approach their final year of secondary school with confidence and composure.
🎯 The objectives of the internship:
Review of 2nd year basics: Identify and correct the blocking points from the previous year.
Preparing for the 1st year program: A gentle introduction to the first major chapters to avoid the shock of starting school.
Baccalaureate methodology: Learning to write a clear essay, justify one's reasoning and manage one's time when faced with a complex problem.
📚 Sample program (Adaptable according to the student's section - B, C, D, G, etc.):
Module 1: Consolidation of Foundations (Basic Algebra and Analysis)
Perfect mastery of algebraic calculation, fractions and powers.
Solving complex equations and inequalities.
In-depth review of derivatives and the study of functions (variation tables, asymptotes).
Module 2: Introduction to the key concepts of the 1st
Introduction to logarithmic and exponential functions (ln and exp).
Introduction to integral calculus (calculating areas).
Depending on the section: Complex numbers, analytic geometry in space, or probability/statistics.
⚙️ Methodology and Format:
Initial assessment: The first lesson begins with a short placement test to adapt the program to the student's actual needs.
Flexibility: Pack of 10h, 15h or 20h spread over the summer (for example, 2 to 3 times a week in July and August to prepare for the start of the school year).
Ongoing support: Summary sheets provided at the end of each session and availability via message for small questions between classes.
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