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Private teachers in Bucaramanga

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3 private teachers in Bucaramanga

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3 private teachers in Bucaramanga

Antonio - Brussels, BelgiumRecently activeC$55
C$55Self Defense and Martial Arts | Private and/or Group
Trusted teacher: The course module is adapted to the student. The summary will be communicated during the first lesson: 1. Introduction 2. Communication and Psychology 3. Pressure Points 4. Hand to Hand Combat 5. Baton Attack 6. Knife Attack 7. Gun Attack 8. Rifle Attack (Theory) 9. Multiple Attackers 10. Bonus Tips ▪️ The techniques used will improve your confidence level and teach you how to defend against 1, 2, or even 3 attackers in different aggression situations. ▪️ Self Defense is a countermeasure that consists of defending the health and the well-being of oneself against harm. The use of the right of self-defense as a legal justification for the use of force in times of danger is available in many jurisdictions ▪️ I have experience in military and diplomatic missions, giving me a solid background to accompany you, and share with you the best skills on how to defend yourself in various situations. ▪️ I have traveled to many countries and assisted to many self-defense seminars, so, I can share with you the best methods to learn and lessons learned to avoid wasting time and turning in circles. ▪️I can provide you with the knowledge and skills to live independently in security. I can teach you basic and complicated self-defense, body language (yours and others), situational awareness, avoiding potentially dangerous situations and places, and asserting yourselves in risky situations. * For the more sensitive, specifically, parents with children who are victims of harassment. I can accompany your children, and help them to overcome their fears. Myself with a medium height, and considered not too big physically, I developed over the years for myself and my student's multiple skills and methods to defend ourselves whatever the size of our body is. ▪️ 15 years + of experience. ▪️ 7 years of MA Self Defense. ▪️ 4 years of MMA - Mixed Martial Art. ▪️ 4 years of Silat, Systema, Wing Chun, Aikido, Free Style.
Self defense · Martial arts
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Sara - Geneva, SwitzerlandRecently activeC$58
C$58English lessons as unique as you - with a professional teacher
Trusted teacher: Join My Online English Classes! My name is Sara, and I am a qualified English philologist and graduate of the acting program at the New York Film Academy in Los Angeles. I offer English courses for adults, children, and companies. I manage the English department at the international school Languages, develop teacher training programs, and conduct creative language workshops. I am also delighted to help you prepare for certification exams such as FCE, IELTS, CAE, CPE, and TOEFL. I invite everyone interested in learning English, as well as those who aim to enhance their personal development or improve their professional skills, to join my lessons in a professional, but enjoyable atmosphere. I provide invoices, learning certificates, and detailed lesson plans, enabling you to apply for cost reimbursement from your employer. ----------My Experience and Background---------- My qualifications and experience include: - A C2 level of English proficiency and pedagogical preparation, confirmed by the TOEFL certification. I am certified to teach students at all levels, from beginner to advanced. - I am a passionate lover of British literature, a translator, and the author of works on Tolkien's literature. I also actively participate in cultural life and international conferences, such as NEWStories. - With extensive travel experience, I use English daily in both my professional and personal life. - Fun fact: I love animals and have developed this passion further by completing the Wildlife Management FGASA course. I've worked not only with people but also with lions, cheetahs, and hyenas in South Africa. - I regularly teach highly demanding students, including entrepreneurs, cultural professionals, doctors, and linguists. - I also collaborate with children and teenagers, preparing students from Schola Europaea in Luxembourg for exams qualifying them for studies in English-speaking countries (USA, UK, Ireland). ----------What Are My Lessons Like?---------- My Methodology In our first session, we'll assess your English level and discuss your expectations and goals. Based on a wide range of methods I use, we'll create a personalized study system that will be both effective and satisfying. We'll develop a tailored learning program that suits your individual needs and objectives. My teaching approach is pressure-free and motivational, focusing entirely on your goals. During our sessions, we'll use a variety of resources, many of which are custom-designed specifically for you. ----------Pricing---------- Prices depend on the duration, format, and frequency of lessons. All materials are included in the lesson price. Rates are provided in EUR, but payment in other currencies is also possible. Customized to your needs: comprehensive English progress, personal development based on your interests, language certification, academic goals, or any objective you set. ----------GROUP CONVERSATION CLASSES---------- A package of 10 conversation sessions at B2+ level to discuss various topics such as ecology, culture, and daily life. These sessions are ideal for learners who already speak English well but need practice in a friendly group setting. ----------SPECIALIZED ENGLISH LESSONS---------- Options include: - Business English for professionals - Legal English - English for Medical Professionals - Accent Correction (American accent) ----------CREATIVE ENGLISH FOR CHILDREN (Ages 5-10)---------- Based on the Creative LearningTM method, these sessions incorporate interactive exercises, games, and projects to foster imagination and analytical thinking. They inspire independent thought and curiosity about the world, creating a solid foundation for future language learning.
English
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Patrick - Katerini, GreeceRecently activeC$29
C$29Come and learn Biology and Chemistry with an expert. Book now and have your best experience.
Trusted teacher: In the CIE (Cambridge International) curriculum, Biochemistry is primarily covered in Biology and partially in Chemistry at both IGCSE and AS/A Level. It focuses on the chemical processes and molecules essential for life. Here's a detailed overview: IGCSE Biology (0610/0970) Biochemistry at the IGCSE level introduces students to basic biological molecules and processes: 1. Biological Molecules - Carbohydrates: - Monosaccharides (e.g., glucose), disaccharides (e.g., sucrose), and polysaccharides (e.g., starch, glycogen). - Role in energy storage and release. - Proteins: - Made up of amino acids. - Functions: enzymes, structural components (e.g., keratin), and hormones. - Lipids: - Fats and oils: composed of fatty acids and glycerol. - Role in energy storage, insulation, and cell membranes. 2. Enzymes - Biological catalysts that speed up reactions. - Factors affecting enzyme activity: temperature, pH, and substrate concentration. 3. Photosynthesis - Biochemical process in plants to produce glucose using light energy, carbon dioxide, and water. - Equation: 6CO2 + 6H2O → C6H12O6 + 6O2. 4. Respiration - Aerobic respiration: Glucose + Oxygen → Carbon dioxide + Water + Energy (ATP). - Anaerobic respiration in humans: Glucose → Lactic acid + Energy. 5. DNA and Protein Synthesis (Basic level) - DNA as the molecule of inheritance. - Role of DNA in carrying genetic information. --- CIE AS and A Level Biology (9700) At the AS/A Level, biochemistry is studied in depth. Key areas include: 1. Biological Molecules - Carbohydrates: Structure and function of monosaccharides, disaccharides (e.g., maltose), and polysaccharides (e.g., starch, glycogen, cellulose). - Lipids: Triglycerides, phospholipids, and cholesterol. Role in membranes and energy storage. - Proteins: - Levels of structure: primary, secondary, tertiary, and quaternary. - Role of proteins in enzymes, antibodies, and transport (e.g., hemoglobin). - Nucleic Acids: - Structure of DNA and RNA. - Role of nucleic acids in protein synthesis. 2. Enzymes - Enzyme structure and mode of action (lock-and-key, induced fit). - Enzyme kinetics and factors affecting enzyme activity. - Competitive and non-competitive inhibitors. 3. Cellular Respiration - Glycolysis, Krebs cycle, and oxidative phosphorylation. - ATP production and its importance as an energy currency. 4. Photosynthesis - Light-dependent and light-independent (Calvin cycle) reactions. - Factors affecting photosynthesis. 5. Molecular Biology - DNA replication, transcription, and translation. - Role of mRNA, tRNA, and ribosomes in protein synthesis. 6. Biochemical Processes in Cells - Role of ATP in metabolism. - Metabolic pathways and enzyme regulation. --- CIE AS and A Level Chemistry (9701) While biochemistry is primarily a biology topic, it also features in chemistry at A Level: 1. Amino Acids and Proteins - Structure of amino acids and peptide bonds. - Protein hydrolysis and analysis. 2. Carbohydrates - Structure of glucose and its isomers. - Reactions of carbohydrates (e.g., oxidation). 3. Lipids - Structure of triglycerides, fatty acids, and phospholipids. - Saponification and ester formation. 4. Biochemical Techniques - Chromatography for separating amino acids and sugars. - Use of enzymes as biological catalysts in industrial processes. --- Summary - At the IGCSE level, biochemistry focuses on basic biomolecules (carbohydrates, proteins, lipids), enzymes, photosynthesis, and respiration. - At the AS/A Level, biochemistry delves deeper into molecular biology, enzyme kinetics, ATP production, protein synthesis, and metabolism.
Biochemistry
Latifa - EgyptRecently activeC$38
C$38Teaching Arabic-Egyptian dialect / Teaching Arabic-Moroccan dialect (Darija)/ Teaching Classical Arabic/ Teaching English
Trusted teacher: 👋 Hello! I’m Latifa, A passionate and experienced teacher specializing in Classical Arabic, Moroccan Darija (dialect), and Arabic Egyptian dialect. I’m here to make your learning journey enriching and enjoyable! 🔹 Customized Lessons for All Ages and Levels: Whether you’re a primary, middle, or high school student—or an adult learner—my lessons suit your needs and level. Don’t worry if you’re a beginner; every journey starts with a first step! 🔹 Comprehensive and Engaging Teaching Methods: - 📖 Reading: Expand your vocabulary and deepen your understanding of texts. - ✍️ Writing: Master the alphabet and develop proper writing techniques. - 👂 Listening: Enhance your ability to grasp pronunciation and subtle details. - 🗣️ Speaking: Practice real-life conversations to build fluency and confidence. 🔹 Exclusive Benefits of My Classes: - 📌 Personalized study plans designed to match your goals and pace. - 📝 Homework assignments to reinforce your learning and track progress. - 📲 Continuous support via WhatsApp for questions outside lesson hours. - 🌟 Modern teaching techniques blending creativity with simplicity. 🔹 Flexible Schedules to Suit Your Needs: Available daily, including Sundays: ⏰ From 9:00 AM to 2:30 PM ⏰ From 3:00 PM to 10:00 PM 🔹 Clear Goals and Guaranteed Results: Whether you’re preparing for exams or simply aiming to enhance your language skills, I’m committed to helping you achieve your objectives with confidence and care. Don’t wait any longer! Begin your journey to mastering Arabic with me today and make it an unforgettable learning experience!
English · Arabic · Communication skills
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