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Private teachers in Grabels

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34 private teachers in Grabels

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34 private teachers in Grabels

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
Math · Algebra · Calculus
Trusted teacher: ➤ Being a good manager is also being a good communicator. After all, a strategy can only be put into practice if you show yourself capable of interacting with your employees, of being a source of inspiration for them and of listening to their concerns. Unfortunately, not all managers naturally excel in this role and their difficulties in asserting themselves as true leaders is often attributable to their difficulties in communicating. ➤ The objective would then be to explore together the areas of improvement in terms of communication know-how. And managing effectively requires specific and advanced know-how. ➤ In fact, managerial communication corresponds to the interactions between the management of the company and the organization and more specifically, between the manager and his team. This executive is in charge of transmitting information and directives from higher hierarchical levels, supporting internal communication, distilling messages related to his own management to obtain the commitment of his team, all while transmitting a message effectively. ➤ This exercise can therefore be tricky: this is why it is important to choose the right mediator in order to be well supported, not only to be understood by those around him, but also to carry out his mission. ➤ What to communicate? When ? Whose ? These questions will find an answer in the consistency of the actions undertaken. Good managerial communication will thus aim to exchange / dialogue effectively with its employees, maintain a close link between the different layers of the company, bring human relations back to the heart of the company, establish a climate of trust and good team cohesion, motivate by inspiring. ➤ In short, each session combines techniques & practice exercises adapted to your everyday situations (filmed with your agreement in order to be reviewed, commented on, decoded together live), so that you can put them into practice immediately, and this from the 1st session. Statistically, the progression following these private sessions is quickly noticeable, from 2 or 3 sessions *. (* study 2020). ➤ THE TRAINER: Trained in Grande Ecole post-preparatory classes & Ivy League university in the United States, our teacher has specialized and has been working for more than 15 years, in Europe and North America, in the field of communication , in reputable international public and private establishments, intervening in forums and conferences, and oriented on two axes: training and coaching, with pedagogy and careful methodology as key words. ➤ PLACE, TIMETABLE, PRICES - Locations: Geneva-Lausanne-Friborg-Zurich-Neuchâtel-Lugano-Montreux-Bâle-Neuchâtel-Berne-Lucerne-Bruxelles-Luxembourg-Paris-Lyon. But currently and until further notice, only by videoconference in accordance with national recommendations on Covid, this format also unanimously suitable for those accompanied. -Apart from the classic advantages of videoconferencing (time savings related to travel, eco-responsibility, increased scheduling flexibility, etc.), the quality of the session & the interaction remain the same. In addition, the notes taken during the sessions are immediately transcribed on the session chat and are automatically transmitted to you so that you can browse them during and after the session if you wish. - Hourly fees: To support each other and to be pleasant to you in this period of covid19 and in a spirit of solidarity, the fees have been temporarily reduced. But this fixed price will not increase after the start of the sessions. -Sessions in English / French -As other people do regularly, you can also please your loved ones by offering gift vouchers available all year round. -Program: adapted to each need
Communication skills · Business management · Life coaching
Trusted teacher: I am a Swedish native speaker and general language enthusiast. Besides Swedish, I speak English, German, Spanish, French, and Italian. Having learned 6 languages myself, I am 100% convinced that I will successfully teach you Swedish(in a fun and relaxed manner)! I have been teaching since 2018 and am currently one of the most-reviewed teachers on this platform. I encourage you to pause here and have a look at my reviews. I am confident that you too will have a similar view after having had some classes with me. On top of teaching here on Apprentus, I have taught offline group classes for the Volksuniversiteit The Hague (A Volksuniversiteit (litt. folk university) is an institute for non-formal adult education in the Netherlands). I also taught for and underwent training with Berlitz, which is one of, if not THE largest language school in the world, operating in over 70 countries and 500+ locations. I am 33 years old, have an honours degree from Leiden University, The Hague, am calm, encouraging, and, most importantly, PATIENT. My main objective in classes is to make the student feel relaxed and at ease. I encourage you to speak without fear of making mistakes. In fact, I celebrate making mistakes. "Why?", you may ask. Well, making mistakes means that you are leaving your comfort zone. You are trying something that you are not already skilled at. You don't choose the easy path! People who never make mistakes are stagnant. Therefore, making mistakes should be CELEBRATED instead of shunned! So, good on you for mispronouncing "eftermiddag (Afternoon)", or using the wrong grammar when making a sentence! Here, let me help you get it right this time! :) Do you already have Swedish knowledge? No problem! Instead of building the basics, we can design classes that meet your personal needs and preferences. We can write essays together, you can hold presentations about topics of your interests or topics that I provide, we can discuss current events, hold debates, you can write news-paper article summaries, or we deep dive into advanced grammar. Whatever it is that you enjoy and need: We can do it together. All my classes combine speaking, listening & grammar exercises in interaction with me. Unless you're a very advanced student, we will work with learning materials created by some of the best publishers for language learning in Sweden. These materials serve as a red thread for our course that introduces new words, grammar, and exercises in a good pace and interesting manner which keeps you engaged and motivated. Furthermore, I show you swedish food, music and places. On top of that, I introduce you to the best technological tools (homepages and applications) to boost your language learning and take it to the next level! Another important factor for me is having a personal connection. Unless you prefer to "stick to business", which is fine as well, we typically start our classes by talking about how the weekend or preceding weekdays have been. I don't see my students as a resource to be extracted, but as people for whom I develop a genuine interest. Over the course of time, we both know what is going on in our respective lives and update each other about small or big life events. Having taught many students for multiple years, I can gladly say that I have made real friends thanks to our classes, some of which I even have met in real life. I am extremely confident that you very soon will have the same success that I have had in learning languages! So what are you waiting for? Get in touch now to book an initial lesson in which we can get to know each other so that I can learn about you, your needs and wishes, which will allow us to design the optimal course for you. See you soon! Ses snart! Sebastian
Swedish · Grammar
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Only reviews of students are published and they are guaranteed by Apprentus. Rated 4.9 out of 5 based on 131 reviews.

Fun and Effective Swedish course with Money-Back-Guarantee! (Mörfelden-Walldorf)
Sebastian
I am having Swedish lessons with Sebastian now for 2,5 months since I must get to a certain language level for my new job. I was looking around for someone who could support my own learning strategy to accomplish the best result in 4-5 months. I had an extremely hard time finding someone who stood open for this idea, until I spoke with Sebastian. He immediately supported my wishes, knowing that there are different types of learning methods. During the process so far, he encourages me to speak as much Swedish as possible. By using different ways of learning, each lesson so far contained a little surprise that helped me to stay focused. Sebastian is reliable, patient and stays enthusiastic although I can ask difficult questions sometimes. He gives direct feedback on the work I am doing in a nice manner, but he stays also open to feedback on his own teaching methods and skills. This all makes my learning process and experience efficient, keeps me enthusiastic and curious to learn more. In addition, for me it was also important to have flexibility in the planning due to my work schedule. So far, Sebastian has been very flexible. We never had a week that it was not possible to find a date and time that suited both of us. I will continue my learning experience with Sebastian the coming months, but I hope that you will also give him your trust and choose him to become your teacher!
Review by MARIEKE
Singing lessons with an italian lyric-coloratura soprano. From opera to modern and pop. (Masters degree in singing with honours, cum Laude)
Georgia
As someone who loves singing it was very helpful in the very first lesson to begin to understand the muscles I need to use and the "spaces" I need to create to stabilise and improve my sound. I also felt she responded well to each question I raised, or issue she heard in the way I did the excercises. I look forward to future lessons.
Review by JULIETTE
Spanish & English Lessons with Erika in Belgium :) (Antwerp)
Erika
Erika is a fantastic teacher and a lovely human being. Very patient, and has a creative teaching style. You can immediately tell she enjoys what she does, and this makes the sessions more entertaining. She would always go the extra mile to make things more clear. I’m absolutely grateful for her!
Review by HATTAN

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