Choose the Right Chemistry Presentation Topics

Choose the Right Chemistry Presentation TopicsWhen planning a Chemistry presentation you will need to select a topic that has relevance to the subject matter. It can be as simple as discussing how your institute conducts its research to a more complex scenario where the chemistry and related fields are more specific and relate to your career objectives.You can either write a detailed note on a discussion page or select an item from the information available online. This is not a one-way process. The instructor has a number of methods available for presenting their ideas to the class. Depending on their preference you may be required to produce a paper to present your class discussion.This one-way approach of using paper and discussion depends on the professor's preferences. While it may be a problem for some people, it is a must for some. Whether you prefer paper or not depends on your budget. I have come across instances where only a few students in the class were able to produce an acceptable paper.In a previous school I attended, the solution of problems was through either an exam or an experiment. The instructor may have had a system where he was responsible for every step involved in the solutions were posted in a table. This system was easy for him to maintain and he could easily review the work.In addition to this, I believe that in person presentation should not be overlooked at all. In the event you attend in person, then you will be there for the entire day and you will see for yourself the type of student you are dealing with.The lecture is a great way to inform and introduce the class. You should be prepared to talk about various aspects of your work, and how it relates to the subject matter. I found that just a few minutes of explaining a part of your work can go a long way to educating a group of students.Be sure to be honest with your presentation. If you wish to include an analysis of your work or the student will see you are trying to hide anyt hing. Your lecture should always have a happy ending.

4 Wise Lessons from Four Seriously Good Language Learners

4 Wise Lessons from Four Seriously Good Language Learners 4 Wise  Lessons from Four Seriously Good  Language Learners Weve got your back.If youre looking for motivation and encouragement in language learning, other language learners are your best bet, no doubt.Weve all shared tips and tricks with our classmates, harried our tutors with questions, and mined online language communities for new resources and techniques.But if you  really want to jumpstart your studies and reach your goals,  theres one group of people whose advice  you  cant afford  to miss:  the very best language learners!I’m talking about the masters, the ones who innovated or made history with their techniques and drive. Past and present have provided us with a host of big names in language learning, although you may not have heard of them yet.The best teacher is one whos been down the path before, one who devised a better way of doing things.Without further ado, here are four  ground-breaking lessons from four  champion language learners!4 Wise  Lessons from Four Seriously Good  Language Learners 1. Don’t let age hold you back .Kató Lomb: Hungarian translator, simultaneous interpreter, polyglotLomb is one of those polyglots everyone should know about. She was a pretty intense lady with a crazy life. She knew 16 languages at various levels by the time she died, and she was always curious about more. And she lived a long life, tooâ€"94 years!She certainly wasn’t one of those people who insist that adults are hopeless at picking up languages. Sure, she started her languages young, but she kept gathering more and more throughout her entire life. In her late 40s, she walked into an advanced university Polish class (she wasnt an enrolled student) and boldly told the professor she had no experience with Polish and she certainly didn’t have the prerequisites. The professor allowed her to sit in on the class, and Polish became a language in which Lomb was quite proficient.In her 80s, Lomb chatted  with Dr. Stephen Krashen (a professor at the University of Southern California who created the famed “input hyp othesis”), which he chronicled in his article here. Krashen was then in his 50s, and Lomb envied his youth, saying, “So many more languages to learn!”How  to apply this lesson:Remember it’s never too late to start learning a new language. Life is long, and theres enough time for all of your projects and pursuits! Be like Kató Lomb and just dive right inâ€"no matter your age.Try doing one small thing today to get you closer to fluency in your chosen language: study a textbook for 10 minutes, watch a TV show in your target language  or sit down with some flashcards.Adults are way better at hacking their studies than kids, so try resources that take advantage of thatâ€"like  SRS, online games  and novels in your target language (a favorite technique of Lombs).  It all adds up!2. Be creative with your learning methods.Khatzumoto:  Author of the blog “All Japanese All The Time”Here’s a more modern example for you. On his blog, Khatzumoto wrote about how he achieved fluency in Japanese in 18 months, all without living in Japan. He then chronicled his Mandarin and Cantonese learning processes as he navigated Chinese media and newer learning methods.That’s all very impressive, but here’s where Khatzumoto should really inspire you: He wasn’t happy with how Westerners presented and learned East Asian languages. Sure, he had a lifelong admiration of Japanese and Chinese, but the standing rhetoric was, and is, that those languages are impossible for Westernersâ€"that the writing systems take a decade to learn  and  foreigners would never achieve native-sounding tones.Hearing talk like that can get discouraging!But Khatzumoto examined the traditional learning techniques for Japaneseâ€"namely, textbooks, language tapes and rote memorization for kanji  and hanziâ€"and decided to abandon those methods in search of a better way of doing things.He lifted the methods from Antimoon,  a website that shares the techniques of a couple of Polish guys who learned English by watching TV, reading and playing video games:  immersion. He studied Dr. Krashen’s input hypothesis, which advocates that with enough exposure to the language, retention of vocab and grammar becomes much more natural.He discovered Dr. James Heisig’s book Remembering the Kanji,  which uses  mnemonic devices to efficiently teach all 2,042 everyday-use kanji. He combined and tweaked these as needed, and used sentences in his SRS to pick up grammar and vocabulary organically.And he achieved his goal! He reached fluency!How  to apply this lesson:If you’re not happy with your course or textbook, critically examine your methods. Ask yourself: Do any of your resources bore you to tears? Have you made notable progress in the last couple of months using a certain resource? Keep a journal where you keep track of your progress in reading, writing, speaking and listening.Check in every month or so, and make sure youre still on track and still having fun. If something isnt workin g for youâ€"or if its plain unenjoyableâ€"toss it out. Believe me, theres plenty more you can use!Try immersion like Khatzumoto, and use apps like FluentU if you get stuck for resources. Find a conversation partner to practice with, or shift your focus from speaking to understanding à la Krashen’s input hypothesis. There’s no one way to do things, so if something isn’t working for you, try something new. Never stop experimenting!3. Don’t be afraid to look ridiculous at times.Dr. Alexander Argüelles:  Intellectual, educator, hyperpolyglotArgüelles is the intellectual’s polyglot. He focuses on reading ability, and can read books in a massive  number of different languages. But don’t think that means that he’s too reservedâ€"he advocates the technique “shadowing  whereby learners simultaneously speak the target language along with a recording to improve pronunciation and prosody.Don’t think that sounds ridiculous enough? Well, in the book Babel No More  by Michael Erard, the author examines the lives of a number of polyglots, including Argüelles. The author has the chance to meet up with Argüelles and begins to study Hindi under his tutelage.Argüelles soon has Erard shouting Hindi phrases along with a recording all while briskly walking through a public park. Sure, Erard felt embarrassed doing this, but he gained confidence in those phrases he acquired.How  to apply this lesson:Try out shadowing, or even just talking to yourself for practice. Check out this video to see Argüelles himself demonstrate the technique. First, acquire audio samples in your target language. High-quality course recordings from  Assimil, Teach Yourself  or Pimsleur  work great for this, but so do many others.While listening, and without using a transcript, repeat the sounds of each word almost simultaneously with the recording, whether you understand it or not. Try to include shadowing  in your daily sessions, even for short periods of 10 to 15 minutes.It might fe el strange  at first, but embarrassment is a feeling all language learners need  to get past in order to advance, so it’s best to get used to the feeling early on.Especially if you can’t find someone to practice with, these techniques increase your speaking confidence. You’ll be that  much more  prepared for when you do get the opportunity to speak in a real-life situation!4. Milk limited resources for all they’re worth.Giuseppe Mezzofanti: 19th  century Italian cardinal, hyperpolyglot, the MezzofantiIf you’re interested in languages and haven’t yet heard of Mezzofanti,  Id be pretty surprised.He’s famous among language enthusiasts for good reason. It was said he spoke at least 30  languages excellently, nine other languages fluently, and had basic knowledge of dozens of others. History is rife with stories of Mezzofanti’s prowess at picking up languages in short periods of time.Some of this can be chalked up to legend and hyperbole. I, however, am a believer that Me zzofanti did possess rare skillâ€"one he cultivated through dedicated study and practice. After all, in Babel No More, Erard has the privilege to read Mezzofanti’s multilingual letters and flashcards. He used flashcards just like everyone else!In other words, anyone can emulate Mezzofanti.One Mezzofanti story is especially reassuring and helpful. Mezzofanti heard prisoners’ confessions regularly, in a number of languages. If he didn’t know the language in question, Mezzofanti would ask the prisoner to say the Lord’s Prayer in the language, and Mezzofanti would tease apart this short snippet to glean basic vocabulary and grammar.After all, this particular prayer was something he knew very well and in a number of different languages. By comparing short samples of the same text, Mezzofanti turned language acquisition in something more like decoding. He started all of his languages with the Lord’s Prayer.I have my doubts that this would give Mezzofanti the ability to understan d everything prisoners were saying, but there’s no doubt in my mind that this a great way to use limited resources to gain a basic understanding of a language. Mezzofanti lived at a time when it was much more difficult to come across resources in different languages. He capitalized on what was available, since he didn’t always have the luxury to get more.How  to apply this lesson:Getting the most out of our resources is something all language learners can take advantage of. Some of us just don’t have the ability to get to a country where we can buy all the books and movies we want. Some of us have limited money for such things. But even then, we surely have more than just a short snippet of text in our target languages, so imagine what we can do with that and  a little focus!Try comparing Wikipedia pages in your target language and native language and see what words you can define. Choose a topic you already know a lot about, and get yourself comfortable with the English Wikip edia page first. Compare small sections, perhaps under similar headings. Define all the words in a paragraph, and write them down in a notebook. Examine the grammar and take a stab at what it means.  Study deeply instead of widely!Obviously, Wikipedia pages wont be an exact translation, but you can still compare word usage and match up sentences where the writers were saying similar things. Another  free resource to try this with is  news articles. Find a hot topic international news article in English, and then find an article on the  same topic  in your target language. News articles tend to be short and succinctâ€"perfect for comparing languages! Again, hunt for places where the text is likely to be similar, such as headings or near proper nouns like famous names or places. Then figure out what you can!If you want to pull a true Mezzofanti and study exact texts, its easy to find translations of popular English-language books in common languages. For example, Ive read Harry Potter in Spanish, French and Dutch, as well as in English! Im a huge fan, so I already know the books well. Comparing chapters of Harry Potter makes parsing a new language fun and easy. If you like Harry Potter, e-book translations are easy to purchase at Pottermore. Choose texts you already know well (it doesnt have to be Harry Potter!), and then dive into the translation.There are plenty of polyglots, past and present, who mastered language learning. And they  have lots  to teach us, whether it’s through their own writings or simply through how they lived.By examining these heroes of language learning, we can amp up our own studies, stay motivated and achieve the goals we’ve set!

5 Great Science Courses You Can Get For Free Online

5 Great Science Courses You Can Get For Free Online We are very fortunate to live in the 21st century the era of the Internet, technology and progressive changes. Getting knowledge has never been easier or better. If you want to know how many stars in our galaxy or why people cannot tickle themselves you just need your tablet and Google search. There is lots of information available on nearly any subject imaginable. You can expand your knowledge and develop your skills with one click. So, if you feel an urge for science, here are the most interesting science courses you can take online absolutely for free. Check them out: Greatest Unsolved Mysteries of the Universe If you want to know why the Big Bang happened, what most of the universe is made of, whether there is life out there in space or how black holes get so big, this course will certainly quench your thirst for knowledge. Introduction to Computer Science This course teaches you how to think algorithmically and solve problems efficiently. You will learn languages of programming: C, PHP, JS, HTML and more. The Chemistry of Life Great course for those who are interested in chemistry and biology. You will learn how to read and write chemical structures, control biological events by chemical means, and how to integrate chemistry and biology. Astrophysics: Exploring Exoplanets For those who think that  discovering life on other planets is only a matter of when, not if. Explore the universe with this course. College Algebra and Problem Solving This course will help you to develop skills in linear and quadratic functions, general polynomial functions, rational functions, and exponential and logarithmic functions. If you’re looking for more, why dont you take a look at other online courses by edX? And if you don’t mind paying for knowledge, you might consider  searching for a Tutor at TutorZ. Our team of tutors covers all subjects and grade levels. We are here to help you to succeed!

Blonde Math

Blonde Math Math problems may be solved in different ways. For instance, blondes have their own way to solve the math problems: Of course its just a joke ?? but seriously, if you are struggling with the math, please dont hesitate to contact us. Everyone can learn math!  What you need is just a little help from experienced math  tutors on Tutorz.com.  Our  tutors are  not going to simply teach you  the material, but they will   teach you how to learn. They want you to succeed in life and want to help with anything they can.

Spoon-feeding Vs. Applied learning for kids - ALOHA Mind Math

Spoon-feeding Vs. Applied learning for kids An experienced teacher says in this article, that children learn better when left to their own methods, compared to being spoon-fed. As a parent, I would tend to agree with this wholeheartedly. As young parents, we tend to over-think and over-protect our kids, worrying about hurting them in case of anything going wrong. In reality, we might be helping students to learn more by letting them explore and learn a lot of things on their own. Here’s why: Engages attention better: A child concentrating to learn something on his own will pay much better attention to the activity, compared to just being expected to listen to a teacher or parent trying to explain something theoretically. This is one reason why systems of learning such as Montessori show a very good impact on children. Better retention:Once a subject is learnt with experimenting and analysis, it stays in memory much better. Children who learn through applied systems of learning will find it much easier to remember the fundame ntals, compared to someone who was spoon-fed all the information and hasn’t actually understood the basics. Spoon-feeding Vs. Applied learning Improves creativity: Rote learning limits students by forcing them to remember just a standard set of answers to particular questions. A system that evaluates based on application helps enhance creative thinking and will form a great foundation for higher levels of learning. Builds confidence: Introducing children to independent methods of learning is a great way to improve their confidence. This also encourages life skills such as questioning and discussion that will prove great companions for your growing kids. Teaches listening skills: With better attention comes a better aptitude for listening and comprehending information. When there is no constant stream of spoon-fed information, the child is better able to pay attention when necessary. These are just some of the reasons why we need to expose our children to processes of applied learning, and take care to not spoon-feed them however tempting the option might be. Teaching skills to children is very important â€" similar to the s aying about teaching someone to fish rather than providing them fish the one time. One great method of applied learning, along with a way to build confidence in your child would be our Math and English classes at Aloha. Please see our website for more details: http://www.aloha-usa.com

Define Compound Chemistry

Define Compound ChemistryIf you wish to become an expert in understanding and defining compound chemistry, there are many things that you will need to do. This subject is an area of study that requires a lot of patience and focus on the subject.There are several different types of courses that are required to become a proficient in compound chemistry. You will first need to decide which type of course to pursue. You should determine whether it will be a refresher course or the real deal.If you're looking for a more challenging course, you can look into an online training program. These types of courses are usually very easy to learn, but they offer no real insight into the field of study. They provide a complete overview of compound chemistry without taking the time to understand the exact process of the subject.The downside to an online training program is that they usually take some time to complete. A refresher course will generally only take a few weeks to complete. The reason fo r this is that the information in the refresher course is easier to absorb, and therefore it is much easier to learn.Once you have decided which type of program you want to follow, you'll need to find a good online course. Some people prefer to attend a local university to gain an education in compound chemistry. However, if you wish to further your education in this field, you will have to take a course in a local college or university.In order to learn the subject, you must first understand what compounds are, and how they are formed. You must also learn about the reactions that take place, and what these reactions do. Once you understand these concepts, you'll be able to find a good program to take.All in all, learningcompound chemistry is a very complex subject. For those who wish to become proficient in this field, it is important to find the right method that best suits their needs.

Register As A Tutor To Get a Student Loan

Register As A Tutor To Get a Student LoanRegistering as a tutor means that you are registered with a tutor company. This is an important step in obtaining a valid student loan.Tutor companies have various responsibilities. The tutor company must have obtained your written consent to register you with them. They also must keep the records, and the online tutor system which tracks all activities that they do. The tutor company is responsible for all correspondence that you send out as well as any emails.In your email address section, you must list all of your addresses. When registering as a tutor, you can only use a personal email address. If you use a school email address, this must be maintained on the website.You must have an official registration card from the local educational authorities in your area that you live in. If this is not on your phone or laptop, you may have to find it. You will need this when you are applying for your student loan.To be registered as a tutor, you mu st belong to an organization that is recognized by the Department of Education. It is not necessary to meet the requirements. If you do not belong to any organization, you must find one and join. This is to protect your privacy.You should also not appear in advertisements for tutoring services, although you can apply for them if you feel comfortable with their work. These agencies have to meet all the Department of Education requirements and they must be licensed.You will also need to register as a tutor at the college you plan to teach at. This is because your education and teaching certificate are an important part of your qualifications. If you do not register as a tutor, it is possible that you may have to deal with a dispute between the school and you because they have come to know about your experience as a tutor.

Are You Really Ready To Record Your Song Or Book A Vocal Session

Are You Really Ready To Record Your Song Or Book A Vocal Session Suzy S. Think youre ready to write your own song and record it?  Songwriting can be an arduous process but seeing the final product is an amazing feeling. Read on for a helpful pre-recording checklist from Perth Amboy, NJ teacher  Jeff S... Whether youre singing your own song or hiring a vocalist to sing on your demo or master, there are many layers of preparation needed to ensure optimum results. Some songwriters like to wing it and hope that things will magically work out because they picked a great studio or have good equipment or simply feel that their song is destined to become a huge hitor perhaps because they dont want to risk the vocal performance sounding too rehearsed and stiff. But that mindset, in my opinion, falls under the categories of foolishness, laziness, or wishful thinking. The fact is, there are several questions you need to ask yourself before the recording session begins and prior to a singer stepping behind a mic to cut their vocal. Your sessions will go a lot more smoothly and successfully if you take the time to put yourself and your song through a series of questions. After you write your song, heres what to consider before recording it and/or booking vocal sessions: Whats the song structure? Is it a Verse/Chorus song? Verse/Bridge? Does it have a solo section? Trust meits really worth determining the structure well in advance of the session. A little planning time now will save you studio time, money, and aggravation later. Whats the tempo? I would urge you to pinpoint a BPM (beats per minute) setting before you start recording a single note. You can use a metronome to do this. What kind of groove do you want the drums to have? Steady? Relaxed? Frenetic? Edgy? Sparse? Busy? Acoustic? Electric? Electronic? Do you need percussion, too? How long is the song? Have you timed it out (including intro and fade ending)? If it comes in at over five minutes, you should at least consider doing a radio edit of the long version that puts it between 3 1/2 and 4 1/2 minutes. Time out your song prior to recording it. Radio and many other end-users for your recording usually dont respond well to epic-length tracks. Whats the style? Pop? Rock? Country? RB? Hip-Hop? If you dont know, you would be wise to get a handle of it before setting foot in the studio. Whats your instrumentation going to be? Are you tracking with live players (and most importantly, are you going to need a live drummer?) or doing a MIDI recording? If youre using live players, you need to get all your money matters in order prior to booking the session. Whats your budget for this demo or master? (Note: if youre doing the recording at your own studio and youre playing and singing everything yourself, then you dont have to worry about this one.) Whats the best key for this particular song? Determining the key that matches the emotion or storyline is crucial. Once you know that, you can ask the singer youve selected if they can sing comfortably in that key. Have a conversation with the singer beforehand about their vocal range and comfort keys. If they cant reach the notes needed, you will likely need to seek out a different singer or change the key. Is your singer familiar with the song? If youre not singing on your own song demo or master, make sure to get your vocalist some form of rough recording of the song so they can get acquainted with it beforehand. This way they wont be coming into the vocal session cold and eat up a lot of unnecessary studio time. Consider recording a scratch vocal (i.e. usually a songwriters one- or two-take guide vocal that conveys the melody and the mood to the singer). What mood do you want the singer to evoke? Heartbroken? Energized? Reflective? Angry? Happy? Is this recording intended to be a demo or master? For example, should it be a broadcast-quality recording that can be used in film, TV, or a top-notch album? If its a master, then everyones performance must be great (if not perfect) and the recording quality has to be excellent. Thats a lot of stuff to think out and plan for, but it will be well worth the time you spend. I hope it leads you to many great recordings and vocal sessions. Jeff S. teaches guitar, ukulele, speaking voice, songwriting, and more in Perth Amboy, NJ, as well as online.  Jeff has created and taught songwriting and music business classes at colleges, universities, and music schools throughout the country for many years. Learn more  about Jeff here!   Interested in Private Lessons? Search thousands of teachers for local and live, online lessons. Sign up for convenient, affordable private lessons today! Search for Your Teacher Photo  by  Jesse Wagstaff

Charcoal Drawing

Charcoal Drawing An Introduction To Drawing with Charcoal ChaptersCreating Highlights Using CharcoalSketching With CharcoalChoosing And Sticking With The Best BrandsThe Benefits Of A Simple Medium For BeginnersCharcoal is a dry art technique often made from natural or organic resources like wood. Some vine charcoal is literally made by burning willow. Just like graphite pencils, charcoal can be used on a smooth surface. However, for best results, charcoal should be used on textured paper.Charcoal is an art medium that is made from natural sources like wood. Photo on VisualHuntThe Freedom Charcoal Offers To NovicesLearning to draw with charcoal is very fun as the key to this style of art is to make big, bold, sweeping movements across your surface, and it doesn’t matter how messy it gets! The various types of charcoal are great for creating highlights and shadows to give the illusion of basic forms and light.The technique comes in either sticks, which you can break down as you so wish, or in pencil form. As you can imagine, the raw sticks of charcoal offer you more flexibility as you can either draw straight onto your surface, scratch the pigment off of them to blend on the paper, or rub them on their side to create large blocks of colour.Keeping On Top Of The MessWhile charcoal drawings are intended to look rough and ready, one thing to remember is that you too will get a bit messy - it has that in common with pastel and chalk drawing. If you don’t want to end up with dirty prints all over your clothes, house or, worse, your piece of art, then make sure you keep some cleaning wipes close by and regularly wash your hands.It can be so disappointing to create a wonderful piece of art that you are really happy with and then ruin it with silly mistakes like leaving grubby fingerprints on it! A blessing is that charcoal doesn't require much, if any clearing up afterwards like paints and clay. You just put your charcoal pencils or sticks away ready for the next drawing session - no having to wash up endless paintbrushes in the sink!Charcoal is a low-maintenance medium but it might leave your hands a bit messy! Photo credit: Scott Woods-Fehr on VisualhuntImportant Questions To Ask Yourself Before You StartBefore you begin to sketch with charcoal, you will need to think about a few things like what you want to draw, what equipment you will need and what surface you will use.There are three types of charcoal: pencil, vine and stick.Pencil charcoal offers a finer point and is cleaner to apply, plus pencils come in a range of styles from hard to soft, just like normal pencils. Vine charcoal, meanwhile, is a soft form of the medium that will create very solid black lines, getting inside the grooves of your textured paper.The last, however, offers the deepest black but it can also come in other colours too. You can find hard or soft charcoal sticks and use them to create the darkest shadows of your piece.You can create highlights and definition in charcoal drawings by applying pressure and using a rubber to take colour away. Photo credit: Neil Tackaberry on VisualHunt.comSo when we said that you could create highlights with charcoal, that was a small white lie! You will need a secondary tool like a rubber (or another medium like white chalk) to add this definition in to your shading.Choosing And Sticking With The Best BrandsYou can research the best brands of mediums online or ask someone who has experience using them, but the best way to decide which is right for you is to actually try them yourself. Get a good feel for what they are like to hold, their smell, how smooth the application is and so on. Even the tiniest elements can make a big difference in how happy you are drawing with them.If you feel comfortable using a particular brand, then you will be more confident and this will be reflected in your drawing.Canson Mi-Teintes, Canson Ingres, Strathmore 500 Series and Fabriano Tiziano are popular choices of charcoal, while good pencil forms are often from firms that also make co loured pencils or crayons  Conte and Faber-Castell Pitt, Grumbacher, Winsor Newton, Derwent and Coates.The Benefits Of A Simple Medium For BeginnersOne thing to remember is that, as its name suggests, charcoal is a simple and often monotone material. Yet, it can still be used to produce some fantastic pieces of work. Impressive drawings have been created by artists all over the world displaying landscapes and portraits in both traditional and contemporary styles.If you want to see just how far the technique can be manipulated, search 3D charcoal drawings on your Internet search bar to find clever images that quite literally jump out at you.You wouldn’t have believed it possible to create such life-like drawings with just your hand and a piece of charcoal!Another big draw is that charcoal is cheap to buy and is a low-maintenance medium. All you need is some paper, your charcoal pencils or sticks, a chamois and a rubber and you're ready to get started!Some artists choose to lock th eir final image in place with a specialist a fixative spray.  You can find this product in most art shops.Find drawing classes with a tutor on Superprof -Drawing courses LondonDrawing courses EdinburghOnline drawing lessons