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115 private teachers in Renens

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115 private teachers in Renens

Patrick - Katerini, GreeceRecently active£22
£22Come and learn Biology and Chemistry with an expert. Book now and have your best experience.
Trusted teacher: In the IGCSE and CIE (AS/A Level) Biology and Chemistry curricula, Organic Chemistry is a major topic, particularly within Chemistry. Here's a breakdown of what is covered at each level: --- IGCSE Chemistry (Cambridge - 0620/0971) In IGCSE, Organic Chemistry focuses on the fundamentals of carbon compounds and their reactions. Key areas include: 1. Introduction to Organic Chemistry - Definition: Organic chemistry is the study of carbon-based compounds. - Hydrocarbons: Compounds made up of carbon and hydrogen only. 2. Types of Hydrocarbons - Alkanes: - General formula: CnH2n+2 - Properties: Saturated hydrocarbons (single bonds). - Combustion and substitution reactions. - Alkenes: - General formula: CnH2n - Properties: Unsaturated hydrocarbons (double bonds). - Addition reactions (e.g., with bromine water as a test for alkenes). 3. Functional Groups and Homologous Series - Alcohols: General formula CnH2n+1OH (e.g., ethanol). - Properties and combustion. - Carboxylic Acids: General formula CnH2n+1COOH(e.g., ethanoic acid). - Weak acids, their reactions, and uses. 4. Polymers - Addition Polymerization: Formation of polymers from alkenes (e.g., poly(ethene), poly(propene)). - Natural and Synthetic Polymers: Proteins, nylon, and plastics. - Environmental Issues: Problems with non-biodegradable plastics. --- CIE AS and A Level Chemistry (9701) At the AS/A Level, Organic Chemistry is studied in greater depth, with emphasis on structure, reactions, and mechanisms. Key topics include: 1. Structure and Bonding in Organic Compounds - Structural, displayed, and skeletal formulas. - somerism: - Structural isomers. - Stereoisomerism: cis-trans(E/Z) isomerism. 2. Functional Groups and Reactions - Alkanes: Combustion and free radical substitution reactions. - Alkenes: Addition reactions (e.g., hydrogenation, halogenation, hydration). - Alcohols: Preparation (hydration of ethene) and oxidation (to aldehydes, ketones, or carboxylic acids). - Halogenoalkanes: Nucleophilic substitution reactions. - Carboxylic Acids: Reactions (e.g., neutralization, esterification). - Esters: Formation and hydrolysis. 3. Mechanisms of Reactions - Free radical substitution (e.g., in alkanes). - Electrophilic addition (e.g., in alkenes). - Nucleophilic substitution (e.g., in halogenoalkanes). 4. Polymers and Biochemistry - Addition and condensation polymers. - Structure of proteins and DNA. 5. Organic Synthesis - Pathways for converting one functional group to another. - Use of reagents, conditions, and mechanisms in synthesis. Summary - IGCSE Organic Chemistry focuses on basic hydrocarbons (alkanes, alkenes), functional groups (alcohols, carboxylic acids), and polymers. - AS/A Level Organic Chemistry goes deeper into mechanisms, isomerism, synthesis pathways, and advanced functional groups.
Chemistry · Organic chemistry
Adam - Toulouse, FranceRecently active£14
£14Terminale spé SVT OBJECTIVE MENTION: Courses in SVT and biology provided by an experienced medical student
Trusted teacher: 👋 Hello everyone! I am Adam, a 5th year medical student, passionate about biology and life sciences. Thanks to several years of teaching experience, I help final year students specializing in SVT to pass their exams and obtain their baccalaureate honors. 🌟 What I propose: Private online lessons, completely personalized to help high school students specializing in SVT to excel in: ✅ SVT (Life and Earth Sciences) ✅ Biology ✅ Preparation for the Grand Oral ✅ Preparation for CEC ✅ Preparation for the baccalaureate exams: targeted revisions, exam methodology, advice for oral and written exams. 💡 Why choose my courses? 🔬 Tailor-made support: I adapt to the specific needs of each student, depending on their difficulties and objectives. 📚 Effective and interactive methodology: Clear and detailed explanations to simplify complex concepts. Practical exercises, MCQs and targeted revisions to reinforce acquired skills and prepare for the baccalaureate. 🎯 Objective: pass with honors by applying revision strategies adapted to each subject and each type of baccalaureate exam. 🖥️ Modern and interactive tools: use of dynamic visual aids, graphics tablet and real-time MCQs for an engaging learning experience. 🕒 Organization of courses: Initial trial session to identify areas to work on and establish a personalized program. (decreasing rates for regular monitoring). Flexible hours: courses adapted to the timetable and intensive revision periods. 📝 Who am I? 🎓 As a medical student, passionate about biology and teaching life sciences, I have helped many students in their final year of high school obtain their baccalaureate honors. 💡 Interactive and user-friendly method: I favor teaching based on practical and dynamic exchanges to maximize understanding. 📩 Ready to succeed with honors? 👉 Contact me now to book your first lesson and prepare for your baccalaureate with peace of mind! 🎓 Together, let's achieve a baccalaureate distinction and master life sciences!
Cell biology · Earth and life sciences
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Estela - Atlántida, UruguayRecently active£25
£25Acompañamiento psicologico online para adolescentes, jóvenes y adultos
Trusted teacher: Este espacio de acompañamiento es terapéutico y te permitirá elevar tu nivel de autoconocimiento y enfocarte en las emociones positivas que favorecen tu salud, crecimiento personal y bienestar así como también en desarrollar herramientas para tramitar aquellos pensamientos y emociones que son más complejos o negativos. La psicoterapia aumenta nuestros recursos intelectuales, físicos y sociales, y de esa forma podemos responder de la mejor manera cuando se nos presentan situaciones difíciles o inesperadas. Si me permites acompañarte en este espacio de autoanálisis y reflexión verás que aquí estoy siempre a tus órdenes para brindarte mi apoyo, amplia experiencia y capacidad para el trabajo en psicoterapia. Poseo formación y experiencia de más de 25 años en psicoterapia con adolescentes, jóvenes y adultos pero también me adapto siempre a sus necesidades individuales. Soy una persona que siempre me comprometo mucho con mis rol profesional, constante y dedicada a mis pacientes, con actitud positiva, facilidad de adaptación a sus necesidades , amplia experiencia y capacidad para el trabajo en psicoterapia y coaching emocional. Si deseas ver mis certificados y puedes verlos en la plataforma Terappio.com En MARZO de este año también INICIAMOS ESPACIO DE TERAPIA GRUPAL ONLINE para adolescentes (cupos limitados, 8 personas máximo)
Psychology · Life coaching · Psychology (for students)
Frederic - Nyon, SwitzerlandRecently active£113
£113CONGRATULATIONS ! YOU ARE THE NEW LEADER - Intensive training in leadership and team management
Trusted teacher: Taking on a new role as a team leader can be both exciting and intimidating. This is why I offer you my expertise to guide you, step by step, in this professional adventure. With solid certified experience in manager coaching, leadership and team management, as well as in-depth knowledge of the challenges specific to new managers, I am committed to preparing you effectively to assume your role as leader. team in just a few days. My training is available in both French and English and is distinguished by two key aspects: ▪ AN INTENSIVE AND CUSTOMIZED PROGRAM: During interactive sessions, divided according to your needs, we will explore together the different facets of team leadership. I will support you in understanding group dynamics and establishing effective communication with your team and your hierarchy. You will benefit from personalized advice and practical tools, everything you need to know in Management) to establish your leadership, manage the motivation of a team, possible conflicts, jealousies. ▪ A COMPLETE STRATEGY: You will receive practical advice (what to do in the first week, then the second, etc.) and a concrete action plan specific to your context. A proven strategy to help you establish a positive team culture and equip you with the confidence and skills needed to succeed in your role. My goal is to prepare you completely and effectively, providing you with the keys to becoming an inspiring and respected leader within your team.
Business management · Leadership development
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