What Are Radicals in Chemistry?

What Are Radicals in Chemistry?What are radicals in Chemistry and the relevance of this problem to the modern world? A lot of people with chemistry degrees, they learn the basic knowledge about light and energy, so that they can understand how cells work, how air moves through a room, how blood is produced in our bodies, the function of enzymes and other functions that we take for granted, but there are some very important things that have been left behind that are still very much relevant in our everyday lives.One very important thing that has been left behind is that energy is not fixed. The sun emits energy in the form of heat. The more energy you have the hotter it gets.When the sun's energy shines on the earth it makes the oceans rise, and when it comes down again it makes the rivers flow. If you take a break from work and go out to a picnic, it seems that your body will slowly soak up the sun's energy. On the other hand, if you sit in front of the computer for too long your bod y would get very tired and this would lead to a lack of energy.This does not mean that your body will lose energy over time as we grow, but it is the normal condition and something that is easily determined. The heat within the cell is produced in response to this process.We use heat to transfer information from one location to another. It is this constant transfer of energy that keeps us alive. If you are asking 'what are radicals in Chemistry?' Then this means that when you break down molecules or atoms in your body there are bound together with molecular bonds.Covalent bonds are very important for all types of life, especially for living organisms, as they help maintain life. The use of molecular bonds is why the living cells need oxygen, because oxygen is used to transport ions through the cell. You may be wondering, if the molecules or atoms are using oxygen to move from one place to another, then what exactly is the chemical that uses it? That chemical is called Adenosine Trip hosphate, otherwise known as ATP, and it is the molecule that gives your cells their energy.Without ATP your cells cannot survive, and when they do you are in trouble. Do you really want to find out what are radicals in Chemistry before you find out what are your chances of survival?

How to Celebrate Thanksgiving While Studying Abroad

How to Celebrate Thanksgiving While Studying Abroad Image via Pixabay.com I believe that celebrating Thanksgiving while studying abroad is worth the effort. Not only will you be celebrating a holiday that is special to your country, it can be a fun way to introduce your new friends to a holiday that is special to you. This can also bring together other American students that may also be feeling that tinge of homesickness. They might be at a loss of what to do when the fourth Thursday in November approaches. So, how does a student have Thanksgiving while studying abroad in a country that may or may not have the resources to have a “proper” Thanksgiving meal?   For starters… Gather friends, classmates, roommates, and teachers In order to celebrate Thanksgiving, you are going to need someone to celebrate with! Who better to celebrate with than your new “overseas family”? Ask the people you sit with in class if they’d be interested in helping you have a Thanksgiving dinner. Let your roommates know of your plans and if they’d like to join in. If you’ve had the chance to make friends with any of the local townspeople and students, you should let them know about your Thanksgiving plans and invite them to come and celebrate. Your teachers might even want to join. Of course, that’s going to be a lot of people to house for one dinner, so your next step in having Thanksgiving while studying abroad is to Find a place for the party Since dorm rooms can be notoriously small, you might have to consider other venues to host your Thanksgiving Day dinner. If your dorm building has a cafeteria or dining hall, you could entertain the idea of having it there. A public park could be a nice place or even a restaurant. The proper parties will have to be informed if you’re going to be eating at a place that needs to prepare for your arrival, such as a restaurant because of seating arrangements. If you opt to eat at your dorm’s building or another place that requires you to bring your own food, then food is the next thing you should plan out. Embrace your new home’s food and show yours It could be a fun idea to have everyone who is coming to Thanksgiving dinner chip in by bringing in a dish that makes them think of Thanksgiving or is special to them. This way, you’ll get to know your overseas family a little better and try some new and delicious foods. Encourage your new friends, locals of the country, to bring foods that they love, too. That way, you each get to share a little of your culture with one another. If you can’t find any traditional foods that you know how to make, try making something with the local cuisine by substituting ingredients by what is available to you. Get in the festive mood with some decorations Wherever you’ve decided to eat, you don’t want the place to look boring for the party. For decorations, ask some friends that you’ve invited to the Thanksgiving dinner if they wouldn’t mind going into town with you to buy some decorations for the dinner. It may be hard to find anything specifically Thanksgiving-themed in a foreign country, so another theme you could search for while in stores is a fall theme. Things like paper plates, napkins, streamers, signs, tablecloths, confetti, table decorations, candles, and candle-holders could all be bought in a fall theme to make your dinner look more inviting. Image via Pixabay.com Enjoy the experience Don’t get bummed out because you’re not at home for Thanksgiving. Missing your family and home is to be expected but don’t let it make you miserable and miss the opportunity to create a new Thanksgiving memory with new friends. Now is the perfect time to embrace the change that comes with studying abroad. Once you’ve got everything planned out, you’ll see that it is very possible to have a fun and exciting Thanksgiving dinner even while you’re studying abroad. Even if you’re miles away from home, you can still have a great time with the people you’re with and make some new Thanksgiving memories.

Know Before You Go! Bathroom Vocab in 9 Different Languages

Know Before You Go! Bathroom Vocab in 9 Different Languages Know Before You Go! Bathroom Vocab in 9 Different Languages Sometimes, emergencies happen.You just cant avoid them.While fires, medical issues and catastrophic events like Starbucks discontinuing your favorite drink might seem life-threatening, one emergency is more awkward and embarrassing than all the rest.Yes. Bathroom emergencies.And when you need to use a foreign language to find the promised land known for sweet relief, your predicament becomes that much more stressful, and the more pressing your need becomes, the more frantic you feel, which ironically exacerbates your growing need.If you lack the language confidence  to ask someone for help,  foreign language anxiety  combines with bathroom anxiety into a stress superstorm.Luckily, theres an easy way to prevent that superstorm: Be prepared.Okay, so you might not be able to map all the bathrooms in a city to avoid having to ever ask someone where the nearest one is, but you can ready yourself to ask for help, which makes the scenario that much less dire.Just memorize a few key phrases in the language or languages you anticipate needingâ€"or, to be extra careful, memorize them in the most common languagesâ€"and you can ensure your bathroom needs are met with a minimum of stress and embarrassment. Why Learn How to Ask Where the Bathroom Is in Different Languages?First and foremost, youll want to learn where to ask where the bathroom is in different languages because when you need to go, you usually dont want to fumble around with a translator or dictionary. If you dont speak the language youre trying to communicate in, ordinarily, a translator or dictionary would be an ideal solution. You can look up whatever word or phrase you need in just a few moments. However, when you need to use a bathroom, you dont always have unlimited time to find the right phrase and perfect your pronunciation. Memorizing words and phrases  is an ideal solution to ensure youre ready whenever the need strikes.Additionally, going to the bathroom is a delicate subject, so you would probabl y prefer to avoid asking awkwardly. If you havent prepared the right phrase, you may stumble on your words, misuse words or just seem nervous and weird. Ask wrong, and your face may flush as much as the toilet.  Funny language mistakes can be excellent learning opportunities, but when your bladder is full, youre not really in the mood for laughing about your foibles just yet.You never know when youll need to know the right phrase. When youre traveling abroad, youll obviously need to know some of the local language to meet your bathroom needs, and you can prepare ahead of time for that. However, doing a little extra homework on bathroom-related words and phrases may help you out even in an unexpected situation at home. In the U.S., for example, not everyone youll meet speaks English, and you may need the help of someone who doesntâ€"but, chances are, theyll speak at least one of the languages below. Being generally prepared for this scenario has some distinct advantages.Know Before Y ou Go! Bathroom Vocab in 9 Different LanguagesHerein lie key words and phrases to help you navigate the challenging world of bathroom-based inquiries across languages.Between languages, there are some distinct commonalities that you might want to note. This will make learning key phrases in multiple languages easier.One common theme you might notice is that in some languages, its more common to ask where the toilet is than where the bathroom is. To native English speakers, this might seem a little direct and even uncouth, but its common in many parts of the world. This is in part because in some locations, the toilet is in a separate room from the bathroom, so its sometimes important to make the distinction to clarify what exactly you want to use. Plus, when you think about it, do you really want strangers thinking youre asking to use their bathtub? Thats probably even more awkward than just asking to use the toilet.Its also important to note that in most languages, there are severa l ways to get across the main idea of Where is the bathroom? and May I use the bathroom? In many languages, there are even several words for bathroom and toilet. Weve focused on some of the most common words and phrases. However, if variety is the spice of life for you when it comes to your bathroom vocabulary, dont hesitate to research additional ways to say these pressing phrases in your target language.As with any subject, it also helps to get additional insight from the videos on FluentU, which can connect you with real-life scenarios for just about any topic you need. This might seem like a weird suggestion for something as common and potentially embarrassing as bathroom needs, but after checking out Toilet Song in Korean or Samsam and the Bed-Wetters in French, you might be having so much fun that you forget to be nervous about asking where the bathroom is on your upcoming trip.FluentU makes it possible to learn languages from music videos, commercials, news, inspiring talks a nd more.With FluentU, you hear languages in real-world contextsâ€"the way that native speakers actually use them. Just a quick look will give you an idea of the variety of FluentU videos on offer:FluentU really takes the grunt work out of learning languages, leaving you with nothing but engaging, effective and efficient learning. It’s already hand-picked the best videos for you and organized them by level and topic. All you have to do is choose any video that strikes your fancy to get started!Each word in the interactive captions comes with a definition, audio, image, example sentences and more.Access a complete interactive transcript of every video under the Dialogue tab, and easily review words and phrases from the video under Vocab.You can use FluentU’s unique adaptive quizzes to learn the vocabulary and phrases from the video through fun questions and exercises. Just swipe left or right to see more examples of the word youre studying.The program even keeps track of what youâ €™re learning and tells you exactly when it’s time for review, giving you a 100% personalized experience.Start using FluentU on the website with your computer or tablet or, better yet, download the FluentU app from the iTunes store or Google Play store.We realize that the list below may not cover all the languages you need, but it will give you vocabulary for a good chunk of common languages, and also a starter template for doing your own bathroom research in whatever other languages you anticipate using.Chinese??  (yù shì) â€" bathroom??  (cè suo) â€" toiletThe above term can also be used to mean WC or lavatory.???????  (wèi sheng jian zài na li ?) â€" Where is the restroom?The above phrase translates more literally to Where is the hygiene room??????????  (wo ke yi yòng xi shou jian má ?) â€" May I use the toilet?FrenchSalle de bains  â€" bathroomToilettes  â€" toiletToilettes is actually plural, but is frequently used to refer to the porcelain throne. Toilette  (singular) is often used to refer to washing, dressing, cleaning, etc.Excusez-moi, où se trouvent les toilettes ?  â€" Where is the bathroom?More literally, Excuse me, where are the toilets?Puis-je utiliser les toilettes ?  â€" May I use the bathroom?Literally, Can I use the toilets?GermanBadezimmer â€" bathroomToilette â€" toiletWo ist die Toilette?  â€" Where is the bathroom?  More literally, Where is the toilet?Könnte ich das Badezimmer benutzen?  â€" May I use the bathroom?ItalianBagno  â€" bathroomBagno  can also refer to a bath or a toilet.Gabinetto  â€" toilet  Gabinetto  can also mean bathroom or cabinet.Dovè il bagno?  â€" Where is the bathroom?Posso usare il bagno?  â€" May I use the bathroom?Japanese?????  â€" bathroom???  â€" toilet??? can also be used to mean bathroom.?????????? â€" Where is the bathroom??????????????? â€" May I use the bathroom? (Pronounced Toire o karite mo idesu ka?)Korean??  ??? â€" bathroom???  â€" toilet???  can also be used to mean restroom.??? ?? ????  â€" Where is the bathroom????? ???? ???? â€" May I use the bathroom? (Pronounced Hwajangsil-eul sayonghaedo doelkkayo?)PortugueseBanheiro  â€" bathroomBanheiro can also be used to mean toilet.Toalete â€" toiletOnde fica o banheiro? â€"  Where is the bathroom?Posso usar o banheiro? â€" May I use the bathroom?Russian??????  â€" bathroom?????? usually means bathroom but can also mean toilet in a private home.??????  â€" toilet?????? can also mean restroom.??? ??????? â€" Where is the bathroom?More literally, Where is the toilet?????? ? ????? ? ??????? â€" May I use the bathroom?More literally, Can drop by the toilet?SpanishBaño  â€" bathroomBaño  can actually refer to bathroom, bath, bathtub or toilet.Inodoro  â€" toiletIn Spanish, you more often hear  baño, but if you ever want to discuss the fixture itself, you can use inodoro. Inodoro  can also technically be used to refer to a bathroom, though its not particularly common. Curiously enough, when used as an adjective, it can also mean odorless. Ironic. ¿Dónde está el baño?  â€" Where is the bathroom? ¿Puedo usar el baño? â€" May I use the bathroom?Be prepared. Know before you go.Dont let a trip to the bathroom ruin your day or stall your language confidence.With these helpful phrases, youll be ready whenever and wherever you need to go.

Students Can Save With a Switch to Boost Mobile

Students Can Save With a Switch to Boost Mobile Photo Credit: Pixabay.com Last month, Boost Mobile announced that taxes and fees were now included in the total plan price of service for new and existing customers. That change means customers will now save more and Boost Mobile offers several great value and flexible data plan options. Their $50 Unlimited Gigs plan includes unlimited talk, text, and optimized streaming videos, gaming, and music with unlimited 4G LTE data for almost everything else. (The total sales price includes the charge for (1) services and (2) taxes and fees. Video streams at up to 480p+ resolution, music at up to 500kbps, streaming cloud gaming at up to 2Mbps.  Data de-prioritization applies during congestion.) This initiative is just one way  that Boost Mobile is showing their commitment to providing customers with the best service at the most affordable cost, getting rid of additional fees on wireless plans. Plus, Boost Mobile is now offering free phones to students who switch to them.  The free phone offer ends 10/31/17 so you’ll want to hurry in before then to make the switch. (See participating dealers for more details.) To switch, head to a local Boost Mobile store, switch to the $50 Unlimited Gigs plan, and pick from a diverse selection of free phones, including the Samsung Galaxy J3 Emerge, LG Tribute HD, and Motorola moto e4. For students who are not ready to give up their iPhone or Android, no worries. Bring your phone in and get a free month of Unlimited Gigs on Boost Mobile. But hurry this offer is only valid 10/13/17â€"1/29/18 and available for new customers activating the $50 plan in select markets. For more information, head to  boostmobile.com  to find out if your phone is eligible and what else is required at the time of activation. Boost Mobile is also offering a referral program intended to reward its loyal brand ambassadors. Customers can earn a $25 account credit for each friend they refer, up to $500 per year and you can start today by  referring or registering as a referral! Additionally, through December 2017, Boost Mobile will choose one customer to receive a new device every month just for  bringing a Boost Buddy  to the Boost Community. Participants must be active Boost customers, with the potential winner already being a Community Member in good standing.

How To Choose The Right Tutoring Software For Elementary Students

How To Choose The Right Tutoring Software For Elementary StudentsTutoring software for elementary students may be the answer to your problem of having a lack of learning materials that are needed to help the students gain a competitive edge in the competitive education environment. Such software is available for many different types of subjects. The type of software available will depend on the specific needs of the students you are trying to serve. The availability of such software for elementary students will depend upon the resource nature of the school.There are different types of software that you can find. You can choose the one that meets the educational needs of your students. For example, in an elementary school, the software may need to have advanced spelling and grammar and it may require visual assessments and assignments. If you are a non-profit company looking to offer these programs, then you can look for non-profit software. If you are using them for commercial purpos es, you will need to purchase software that is appropriate for that purpose.Most commercial companies have academic software that are suited for the needs of a specific educational program. They offer this type of software to help teachers with what they need to do. The various types of software that you can choose from will depend on the needs of the teachers. The teacher may need a program that is more comprehensive than one that is designed for individual classes.One of the issues that you will encounter as you are deciding which program to get is the cost. You will want to choose the program that fits into your budget. If you are looking for an advanced program, you will want to get a program that is more advanced than one that is designed for individual classes.When you choose the right program, you will get all the tools that you need to get your class functioning at its best. Some of the tools that you can use are one on one, group work, and team work. There are other tools t hat you can use that are more limited and may not be used for every subject.As you consider using the software, you will need to look at the different options that are available. You will also need to make sure that the program is designed to meet the needs of your students. If you are going to buy the software, it may be wise to get the student oriented version.When you are considering buying such software, you should ask the manufacturer if they offer the necessary training. If the manufacturers do not have this training, you will need to provide that training yourself. These types of programs can be a valuable tool in helping you to provide the support that your students need.

Finding a Math Tutor For the Algebra One

Finding a Math Tutor For the Algebra OneIf you are an algebra one that is looking for a tutor then there are many options available. The online source of teacher help is a great place to start, but there are other places as well. Each state has their own website that offers a variety of resources including tutors.The option of looking for a teacher through a college or community college is another possibility. Many of the colleges offer free tutoring and their main focus is on giving students a great education. Some have websites where students can look up a tutor to help them with algebra. These free sources of help are the most popular because of their flexibility.If you want to look for a tutor at your local college then the best place to go is the office of your college admissions officer. It's good to get to know your college counselor as this person will become a key in choosing a tutor. He or she may be able to recommend someone who will help you in ways that are useful to you .There are also free resources that you can use. They can be found on the Internet or in books. These resources can be a great way to get your algebra one on track. These resources include lesson plans, study guides, a pre-algebra course and much more.No matter what route you choose to take you will still need to seek a math tutor. One of the most important things to remember is that your algebra one needs a tutor to help them with your problems. This is not a classroom activity.The math tutor is someone that is willing to provide their assistance to help the student master the algebra subject. There are also schools that are willing to hire these people and they offer the support they need to help the student excel.Regardless of which online source you use, you will need to find a tutor. The algebra one is a very complicated subject and taking a math class alone can take quite a while.

Home Tutoring Around the World

Home Tutoring Around the World Private Tuition Worldwide ChaptersThe UK: Top Spender on Private EducationPrivate Tuition  Marginal  in Northern EuropeHome Tutoring: the Norm in AsiaIndia: Focus on Academic SupportAustralia: A Different Direction for Private TutorsPrivate lessons have a long history, and are increasingly becoming a worldwide phenomenon. Today, they are expanding in countries where the education system is perceived not to meet the needs of students aiming to obtain the best degrees.The UK spends the most in Europe on private education. In Scandinavia and Germany, private tuition is by contrast much less common. In the richer Asian and African countries, it is commonplace, creating something of a 2-tier educational system.The competition to enter the best universities and preparatory schools is as fierce as ever. Moreover, with high rates of unemployment in many countries, parents are anxious to  give their children the best preparation possible for an uncertain future.To meet these concerns, private lessons and online tutori ng have emerged as the favoured solution. CalumDrama School Entrance Teacher 5.00 (15) £50/h1st lesson free!Discover all our tutors ToriSpanish Teacher 5.00 (1) £15/h1st lesson free!Discover all our tutors OliviaSchool support Teacher 5.00 (2) £21/h1st lesson free!Discover all our tutors MarkESOL (English) Teacher 4.76 (17) £20/h1st lesson free!Discover all our tutors YuweiChinese Teacher 4.33 (6) £19/h1st lesson free!Discover all our tutors JenniferMusic reading Teacher 5.00 (1) £30/h1st lesson free!Discover all our tutors LouiseAutoCAD Teacher 5.00 (3) £60/h1st lesson free!Discover all our tutors RickyPercussion Teacher 5.00 (7) £35/h1st lesson free!Discover all our tutors NicolasGuitar Teacher 5.00 (2) £35/h1st lesson free!Discover all our tutors MyriamOrganic chemistry Teacher 5.00 (13) £20/h1st lesson free!Discover all our tutors JonathanEconomics Teacher 5.00 (9) £40/h1st lesson free!Discover all our tutors Oluwakemi imoleMaths Teacher 5.00 (1) £30/h1st lesson free!Discover all our tutors AlexPhysics Teacher 5.00 (1) £50/h1st lesson free!Discover all our tutors AdamSinging Teacher 5.00 (14) £48/h1st lesson free!Discover all our tutors ValentiniMusic reading Teacher 5.00 (2) £50/h1st lesson free!Discover all our tutors MilenaMaths Teacher 5.00 (5) £25/h1st lesson free!Discover all our tutors RashmiEconomics Teacher 5.00 (1) £35/h1st lesson free!Discover all our tutorsThe UK: Top Spender on Private EducationTaking private education as a whole - schooling as well as tuition - Britain spends the highest amounts in Europe, at 4.8% of GDP, compared to the OECD average of 3.6%, and the nation's private tutoring market along is valued at £2 billion per year. Private lessons are often taught by students and teachers, working as personal tutors. For the most part, they do so as an additional activity in addition to a main or full-time job.Help with homework is one of the main reasons for seeking private tuition (Source: Flickr.co m - San José Public Library)The typical cost of a private tutor is £22 an hour, with Bristol tutors at £20 and the national average at £20 for primary and secondary tuition, up to £26 per hour for university degree assistance and A level tutors. Home tutors UK are used by  31% of better-off families, but only 15% of less well-off families.While the UK lacks an equivalent of the French system of tax breaks for private tuition, some schools attempt to close the gap by using 'pupil premiums' â€" extra cash received from the Government for admitting pupils who are receiving free school meals â€" to pay for private tuition for their more disadvantaged pupils.Private lessons have become complementary to the teaching provided through the National Curriculum.Maths is the subject in which tuition is most frequently sought, with English and the sciences also very popular.For a variety of reasons, such as parents' poor knowledge in certain disciplines, lack of time or reluctance to deal w ith a recalcitrant teenager, the private tutor can be a great substitute for parental help.Private teachers can help with the A Level tuition, exam preparation and more. The quest for excellence is particularly important from the start of the lower sixth, when students choose the subjects that will determine their choice of university course and even career.Tutoring agencies are numerous and have various courses on offer.The most common form remains one to one tuition with a personal tutor, either at the child's home or that of the tutor. Such lessons can be supplemented by coaching in small groups, or language classes for the learning of modern languages.Private Tuition  Marginal  in Northern EuropeIn Germany, Norway, Sweden, Finland, the Netherlands and Denmark, parents tend to have greater trust in the educational system. In France, on the contrary, private tuition is even more prevalent than in the UK, reflecting dissatisfaction with mainstream education in that country.In Scand inavia, private tuition is less in demand (Source: Pixabay.com -  Haeruman)In the UK, exam results are still of paramount importance. Even if they do not necessarily reflect an individual's effectiveness in the workforce, they remain key to gaining a university place and building a good CV in order to pave the way to a successful career.Today, unless one opts for vocational training in a given profession or trade, it's hard to gain the necessary skills and enter the job market without first getting the necessary grades.Educational systems in other countries place a lesser importance on exam results. In Finland, which frequently tops the worldwide rankings as the country with the best national education system,  there are no school inspectors, no league tables, and no exams until the age of 16. Children are not sorted into sets by ability, and homework is limited to 30 minutes per day.There is no private tuition industry to speak of in Finland, and in other Northern European countrie s, it is a similarly scarce phenomenon.What do you know about the history of private tuition? CalumDrama School Entrance Teacher 5.00 (15) £50/h1st lesson free!Discover all our tutors ToriSpanish Teacher 5.00 (1) £15/h1st lesson free!Discover all our tutors OliviaSchool support Teacher 5.00 (2) £21/h1st lesson free!Discover all our tutors MarkESOL (English) Teacher 4.76 (17) £20/h1st lesson free!Discover all our tutors YuweiChinese Teacher 4.33 (6) £19/h1st lesson free!Discover all our tutors JenniferMusic reading Teacher 5.00 (1) £30/h1st lesson free!Discover all our tutors LouiseAutoCAD Teacher 5.00 (3) £60/h1st lesson free!Discover all our tutors RickyPercussion Teacher 5.00 (7) £35/h1st lesson free!Discover all our tutors NicolasGuitar Teacher 5.00 (2) £35/h1st lesson free!Discover all our tutors MyriamOrganic chemistry Teacher 5.00 (13) £20/h1st lesson free!Discover all our tutors JonathanEconomics Teacher 5.00 (9) £40/h1st lesson free!Discover all our tut ors Oluwakemi imoleMaths Teacher 5.00 (1) £30/h1st lesson free!Discover all our tutors AlexPhysics Teacher 5.00 (1) £50/h1st lesson free!Discover all our tutors AdamSinging Teacher 5.00 (14) £48/h1st lesson free!Discover all our tutors ValentiniMusic reading Teacher 5.00 (2) £50/h1st lesson free!Discover all our tutors MilenaMaths Teacher 5.00 (5) £25/h1st lesson free!Discover all our tutors RashmiEconomics Teacher 5.00 (1) £35/h1st lesson free!Discover all our tutorsHome Tutoring: the Norm in AsiaGenerally speaking, in Asia, a high importance is placed on academic excellence. Asian students, overall, consistently perform better than the  global average.Unlike in Europe, education is seen less as a means of enriching knowledge and more as one social advancement. Tuition is an area accorded great respect, and one to which children are expected to devote themselves.After-school tuition is the norm in many countries (Source: Wikipedia.org - John Severns)In South Korea, the private tutoring market far surpasses that of any single European country, at almost US$15 billion per year. And the tutoring market is expected to grow in the future.Every year on the second Thursday of November, the country holds its breath for the school entrance exam results.  It's a big event, which involves the deployment of traffic police, changes to train and subway timetables, even airport closures!Great pressure is felt by pupils, as they move from the cramming and group learning of regular schools to hagwon, or private tutoring establishments.The government of South Korean intervened in 2009 by introducing a curfew on private lessons from 10pm.The organisation of private tutoring is becoming increasingly regulated. But what will the future for tutoring hold?In Japan, China, Malaysia and Taiwan, parents' expectations are similarly high and spending on private tutors is in the region of  â‚¬800 to €1,500 per month per family.In Japan, many pupils enjoy no Sundays or holi days off. Private lessons are taught 7 days a week, at juku: Private tutoring establishments. Between school and personal tutors, a Japanese student can work between 10 and 16 hours a day. However, if only private courses are counted, it is in Sri Lanka that students bear the heaviest burden, with up to an additional 13 hours a week.Access to most prestigious schools is reserved for the best-performing students, which is why in some areas  virtually all pupils take private lessons.India: Focus on Academic SupportToday, private tuition in India has entered the mainstream, especially in certain of the country's states. This parallel form of learning has become a familiar part of education.The involvement of a personal teacher depends, of course, on the resources available to parents. Private lessons are only available to the middle and upper classes, and are usually out of reach of the rest of society.Many pupils in India receive private tuition (Source: Max Pixel)The majority of chil dren receiving private tuition in India are from expensive non-subsidised private schools. While students in public schools will tend to take extra lessons in order to pass exams, those at private schools tend to do so with the aim of better grades.Students in India receive tuition in an average of three subjects. Tutoring courses begin at the start of the school year. While in Europe and Southeast Asia, private tuition tends to take place in the evenings, in India more than half of the students have classes in the morning before going to school.Students take courses either in coaching organisations or private tutoring schools.Private lessons can be subject to corruption:  Some teachers only deliver half of their instruction during school lessons, so parents often organise extra lessons with their children's school teacher,  in order to reinforce regular lessons.This kind of practice is also commonplace in Cambodia.Australia: A Different Direction for Private TutorsAustralia is emba rking on a reform of its education system, with major changes such as a more intense kindergarten program for children, including a grounding in a foreign language.In secondary education, class sizes will become somewhat larger, with fewer hours of instruction, to allow teachers more time for preparation.Parents remain free to finance private lessons, however schools will reinforce individual learning with teacher-pupil mentoring.

AP Calculus

AP Calculus Calculus is a branch of Mathematics which deals with the methods of Derivation and Integration. These two methods are the sub-branches of Calculus and are used to solve functions based on them. AP Calculus is the Advanced Placement Examination in Calculus which is given in order to test a high school student in Calculus questions. Example 1: Find the derivative of the given function, f(x) = x5 + 2x3 Power rule of the Derivatives - d f(xn)/dx = n*xn-1 Given function: x5 + 2x3 Applying the above formula for every term of the function, we get Derivative of the given function - d f(x)/dx= d (x5)/dx +2*d(x3)/dx df(x)/dx = 5 *x5-1 + 2 * 3 * x3-1 d f(x)/dx = 5x4 + 6x2 Hence the derivative of the function f(x) =x5 + 2x3 is 5x4 + 6x2 Example 2: Calculate the definite integral value of the function, f(x) = 4x3 - 3x2 and x ranging from 0 to 2. xn dx= x(n+1)/ (n+1) Apply the above formula for the given function, we get (fx) dx = 4 *x3+1/(3 + 1) 3 *x2+1/(2 + 1) f(x)dx = x4 x3 First substitute x = 0 and x= 2 in the above answer. When x= 0, f(x) dx= 04 03 = 0 When x=2, f(x)dx= 24 23 = 8 Now subtract 8 - 0 = 8 Hence the definite integral of the given f(x) is 8.

Linear Equations Word Problems

Linear Equations Word Problems Linear equations are a very commonly used concept in Algebra. Linear equations play a very important role in the most general cases in math as it simply requires solving them to find the unknown variable. So these linear equations can be simply put in the form of a word problem, and then we should solve for the variable by performing calculations. Word problems first require a good reading and an understanding of what is given and what is asked, and then it becomes very simple to solve for the unknown. Example 1: Given, 6 more than an unknown number is equal to 15. Find that unknown number. Let the unknown number be = x In order to answer this, we need to translate the question to math terms. 6 more than an unknown number implies x + 6 So the given question means: x + 6 = 15 Solving for x == x + 6 - 6 = 15 6 So, x = 15 6 == x = 9 Therefore, the unknown number is 9. Example 2: Given, the difference between a number and 12 is -7. Find the unknown number. Let the unknown number be = x In order to answer this, we need to translate the question to math terms. Difference between a number and 12 implies x - 12 So the given question means: x 12 = -7 Solving for x == x 12 + 12 = -7 + 12 So, x = 5 == x = 5 Therefore, the unknown number is 5.