Understanding Subfields of Chemistry

Understanding Subfields of ChemistryOne of the most fascinating aspects of chemical analysis is subfields of chemistry. There are many different subfields within the field of chemistry, and each has different purposes and functions. A chemical analysis is a scientific method that involves identifying compounds or other substances through the chemical properties of the specimen or objects used.The most common subfield is thermodynamics. The purpose of this subfield is to determine the entropy of a substance. Thermodynamics deals with all forms of physical processes such as the generation of heat, heat conduction, dissipative cooling, thermodynamic equilibrium, and transfer of energy. Each of these processes involve the use of mass or energy. It is important to understand how these processes work in order to properly utilize them.Potential thermodynamic properties are used in molecular or atomic structure to determine their nature. The basic assumption is that every molecule in nature is a perfect sphere, surrounded by the rest of the molecules. An accurate depiction of this is one atom per four electrons. A thermodynamic constant can be defined as the temperature at which a particular chemical process begins. The value of this constant is proportional to the pressure or entropy of the substance.A thermodynamic equation is used to measure changes in temperature. It is a very simple formula, but is extremely complicated when used with numerous variables. Different methods exist for computing this equation. Thermodynamic equation is also used to describe the internal and external entropy.Internal entropy is the change in entropy due to the degree of internal disorder. All elements in nature have a tendency to have internal disorder; this is commonly known as the Heisenberg Uncertainty Principle. Many of the chemical reactions in nature rely on internal disorder to get started, but internal disorder must be decreased to allow for spontaneous reactions. Internaldisor der can be increased by stress, contamination, and radiation. Temperature reduction is achieved by reducing the internal entropy by forming hydrogen bonds between atoms.External entropy refers to the change in entropy caused by the outside environment. A simple way to describe this is that heat is transferred from one place to another. Heat can be transferred through radiation, conduction, convection, evaporation, and diffusion. Heat is transferred through molecules, atoms, and other particles of matter. The changes in heat are ultimately dependent on the rate of energy transfer through the medium. Heat conduction means that the transfer of energy occurs at a faster rate than the speed of light.Other subfields of chemistry include analytical chemistry, thermodynamics, and structural chemistry. Each of these subfields has many different purposes and uses. Each uses an equation to explain the nature of a substance, but each has specific variables associated with it.

Effective and Interactive Tutoring By Expert Tutors. Right Away

Effective and Interactive Tutoring By Expert Tutors. Right Away 0SHARESShare Online tutoring websites provide tutors, who are well qualified and have considerable experience in the educational field. They know how to interact with students for the best results. Tutor Pace takes this responsibility sincerely and takes specific care in the selection of our tutors. Our process of tutor selection begins with initial interviews and checking the background of each candidate.  We then try to learn about the tutors experience and areas of expertise.   The candidates who pass through the initial stage go through a formal training. This step is followed to help teachers to provide effective online tutoring. Online tutoring is little different from the normal classroom session and it is hence important that the tutors are professionally equipped to proffer the best. The tutors need to assure that they have a sound understanding of our undertaking and our outlook. Our tutors are expected to demonstrate: Ability to handle all sessions efficiently and proficiently Have admirable knowledge of their subject area Can handle students patiently and act in a friendly manner Well experienced with the technology used in online tutoring Have adequate knowledge of current teaching strategies Have the ability to identify weaknesses of each student Tutor Pace teachers make learning fun and interesting! [starbox id=admin]

Private Tutoring Does it Guarantee Long-Term Academic Success

Private Tutoring Does it Guarantee Long-Term Academic Success Hiring Personal Tutors for Private Tuition: Is it the Best Way to Succeed? ChaptersSo Can It Actually Guarantee Academic Success?Every day more and more people are choosing to start private tuition. This is for all sorts of reasons, from learning a new skill to passing an exam at school.However, there are many people that are considering paying for home or online tutoring, but are unsure as to whether it’s worth taking the plunge. Factors like price, time and travel can all impact people’s choices, leaving them sitting on the fence.With the right kind of tutoring, and a real motivation to learn, there is no reason why private tuition shouldn’t be a long-term solution. If both parties can put in the time and effort, you will be on your way to academic success.Tutoring can help students thrive at school and prepare for exams. Source: VisualhuntIf, for example, you receive tutoring for your upcoming maths GCSE exam, you can use your personal tutoring to a massive advantage, and you will most likely come out with a much better grade than if you had no tut oring whatsoever.In the same way, having personal lessons in French in the run up to your A-Level oral exam will prepare you in a way that you can't really find in the classroom, because teachers simply can't provide the one-to-one attention that a private tutor can.But exams are often short-term issues. Once they're over, students might decide that that's enough, and they can go ahead and forget everything now!In this respect, tutoring as a long-term solution and a guarantee of success for the future relies heavily on how much time a student is willing to put in, and how long they can afford to pay for.It does very much depend on student motivation as to whether private tutorials can be a long-term success. If a student is willing to learn, and perhaps change their attitude to certain subjects or alleviate a mental block, then home tutoring is a recipe for great accomplishments.But we can’t ignore the issue of money. Tutoring is a very competitive market and can get quite costly â€" especially if you want an experienced and skilled teacher. It’s up to you to decide if it’s worth paying for and investing in your education.Long-term success is ideal when students plan to carry a subject forward to post-16 study or to university. Tutoring at earlier ages can therefore ignite the confidence and open-mindedness needed to continue with study and achieve success in the future.It is your tutor's job to provide private tuition to a standard that will not only get you through your courses and exams, but also to inspire a new interest, or cultivate a skill.You might be bogged down with your biology homework, or trying to get your head around history â€" if your tutor can encourage interest and excitement towards a subject that you find challenging, this will help to maintain these feelings on a long-term basis, and will allow for success in the future too.It is becoming more and more common for parents to hire private tutors for their children â€" sometimes for mu ltiple subjects too. So we can see that people are willing to put the money in and invest in their child’s education, now more than ever before.This says quite a lot about the national education system in the UK. The demand for tutors UK is at an all-time high, and students are becoming more aware that they have potential that is not always being fulfilled in the classroom.It is only natural, then, that parents and students are seeking home tuition in order to fill in the gaps that national education doesn’t seem to be tending to. It could be as simple as a child falling behind in maths and struggling to catch up again, or just a general lack of support in a tricky subject.The classroom can be a challenging atmosphere for many students. Source: VisualhuntWith classrooms becoming more heavily populated, and teachers having more to manage in their job roles, it's nearly impossible for each child to receive the individual care and attention they need in order to get the best grades possible.This is exactly why school children, particularly of secondary school age, are struggling to keep up if they fall behind, and feel they need extra help outside of school in order to thrive, and sometimes just to tread water.For some people, tutoring is a short-term solution to simply pass an exam or complete a piece of coursework. But for many, it is about cultivating skills and building up knowledge that will have long-term, positive effects.Students ideally need a long-term solution to their academic struggles, and with subjects they find particularly challenging. For many pupils of younger ages, these are subjects that they have to continue with for a few more years, so the goal of private tutoring is usually not just a short-term fix, but an investment in a student's future.Be sure to think about your child's safety when employing a tutor for home tuition or online tutoring. CalumDrama School Entrance Teacher 5.00 (15) £50/h1st lesson free!Discover all our tutors Tor iSpanish 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 5.0 0 (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 tutorsSo Can It Actually Guarantee Academic Success?There’s no sure-fire way to guarantee success in study or exams. But it is easy to see how much private tutoring can benefit a student’s results when the right amount of time and effort is put in.There are many things a private tutor can provide that can’t be offered by the national education system, and that will improve a student’s academic progress, such as:One-on-one attention and supportImproving a student’s attitude towards a challenging subjectImproving confidence and self-esteemCreating a relaxed and positive learning environmentEncouraging the student to ask questions and speak upIndividualised preparation for exams and applicati onsSo as you can see, there are so many perks and benefits to having a private tutor, whether it’s online via video chat or in person.Expensive as home tutors can be, it’s something that does need to be considered when the national education system isn’t doing enough for the individual student’s needs. Only the few can afford private education, so there are many students struggling in the state system who need more personalised help.Private tuition, though pricey, can offer some of the perks of private education at a fraction of the cost - something to consider for your child’s education in the long-term.Students don’t all learn the same way. When a state school classroom has on average 30 children in it, it’s impossible for each child to get the attention and personalised teaching that they need to succeed.For this reason alone, paying for home tutoring means your child can receive the teaching they need at the pace that works best for them. This is the foundation for building up a great knowledge and academic confidence which will continue to develop over time.There are so many situations where private tutoring is beneficial to a student’s education. For starters, it’s a great way of helping shy children open up and become more confident with their school work. They might be falling behind in class because they are outshone by other students, or because they are too scared to speak up.The most notable recent growth in the private tutoring industry is in primary education. Parents seem to be recognising where their children are struggling at school, and are actively investing in the future of their education by getting extra help early on.One to one tuition can therefore help students with their confidence and self-esteem on a long-term basis, so it’s often worth investing in â€" especially at an early age - to combat nerves and anxiety towards school and the classroom environment.For students that are already doing well at school, private tutoring can ensure that the student is prepared for their exams and fine-tune the smaller details that could mean the difference between the upper grade boundaries.For students applying for entrance exams or for university, tutoring can be a worthwhile investment for their further education and academic career, which many students and parents feel is worth spending the money on as it will have a big pay-off later on in life.Tutoring from a younger age can improve understanding and confidence. Source: VisualhuntIf you are looking to learn a new language, or need to improve one you’re already studying, then one-on-one tutoring is really worth considering. Having private teaching from a native speaker who can give you the right attention and support is not easy to find in a group or class - so tutoring can be the best value for your money!Make sure you are opting for private tutoring for the right reasons. Cramming in an hour or two with a tutor right before an exam is probably not going to help you succeed, and certainly won’t guarantee you any long-term solutions.If you are going to invest in a private tutor, it’s worth making it as regular as possible to really get the most out of this opportunity. A monthly meeting will not be enough â€" you should aim for weekly sessions if you can, and fortnightly at a push. 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 tu tors 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 tutors

Online Quadratic Graph Tutors

Online Quadratic Graph Tutors Quadratic equation graphs help analyze many equations and solve many questions. Quadratic means square. The equation which has the highest degree for the variable as two is called a quadratic equation.The general form of a quadratic equation is ax2 + b x + c = 0. Here x is the unknown variable and a. b. c are the constants. The sign of the variable a decides if the graph of the quadratic equation is upward or downward. The quadratic equation needs to be solved to graph it. Example 1: Graph the quadratic equation x2 + 6x + 9. Solution: Given here is the quadratic equation x2 + 6x + 9. The first step is to solve for the quadratic equation. The equation can be written as x2 + 3x + 3x + 9 Now factoring the common terms gives x(x + 3) + 3(x + 3) = 0. Hence (x + 3) (x + 3) = 0 Therefor x = 3 is the solution. The graph of the quadratic equations is given below. Example 2: Graph the quadratic equation x2 + 7 x + 10. Solution: Given here is the quadratic equation x2 + 7x + 10. The first step is to solve for the quadratic equation. The equation can be written as x2 + 5x + 2x + 10 Now factoring the common terms gives x(x + 2) + 5(x + 2) = 0. Hence (x + 5) (x + 2) = 0 Therefor x = -5, - 2 are the solutions. The graph of the quadratic equations is given below.

Simplify Expression Calculator - Online Calculator - Tutorpace

Simplify Expression Calculator - Online Calculator - Tutorpace Expression are mathematical equations which are very commonly used in algebra. There are different types of expressions in math such as algebraic expressions, rational expressions, irrational expressions, polynomial expressions etc. Expressions consist of one or more than one unknown variables with different coefficients and constant numbers. There are various mathematical operations which are used to simplify and solve the given expressions. Example 1: Find the solution by simplifying the expression 3 x/ 2 + 4 x/ 5? The given question is on Adding rational expressions. This question contains adding with the same polynomial x. The first step of the question is to calculate the LCM of the denominators 2 and 5, is 10. Now 3 /2 and 4 /5 can be added with the LCM of the denominators as 10. This makes the solution 3 x/ 2 + 4 x/ 5 = 15 x3/ 10 + 8 x3/ 10 = 13 x3/ 10. Hence the solution is 13 x3/ 10. Example 2: Find the solution by simplifying the expression x/ 3 + 5 x/ 2? The given question is on Adding rational expressions. This question contains adding with the same polynomial x. The first step of the question is to calculate the LCM of the denominators 3 and 2, is 6. Now 1 / 3 and 5 /2 can be added with the LCM of the denominators as 6. This makes the solution x/ 3 + 5 x/ 2 = 2 x3/ 6 + 15 x3/ 6 = 17 x3/ 6. Hence the solution is 17 x3/ 6.

Academic Support The Link Between the Student, Tutor, and Parents

Academic Support The Link Between the Student, Tutor, and Parents How to Help Struggling Students ChaptersThe Increasingly Systematic Approach to Academic SupportWhat Are the Benefits of Academic Support Tutorials?Academic Support Tutorials: The Relationship between the Parents, Tutor, and ChildHiring Private TutorsAcademic support isn’t simple. The child’s parents and their private tutor need to put their all into their work.Private tutorials are very involved. Not just for the tutor. In fact, we could describe it as a team that includes the tutor, the parents, and the student. Each one needs to work together in different ways.They all have the same goal, though: to help the student improve their grades, pass an exam, avoid resits, and get into good universities.If you're looking for academic success, it doesn't hurt for students to have someone providing them with supplemental instruction.While some schools and universities offer workshops, drop-ins, peer tutoring, and collaborative student learning sessions, in this article, we're going to focus mainly on how students can gain important academic skills and benefit from private one on one tutorials rather than the services offered at school or on campus. Let’s have a look at how this works...Not every private tutor has to be a qualified teacher, either. This is because private tutorials only objective is to improve their grades.The parents know this and the tutor knows this. However, since the child might not be aware, let’s have a look at how this works.Academic Support Tutorials: The Relationship between the Parents, Tutor, and ChildThe parents, the tutor, and the child need to all trust one another to ensure that the academic support is successful. This is true for whatever service the parents are looking for:Homework helpSupport tutorialsTutorials for failing studentsCatchup tutorialsTutorials for getting into universityExam and test prep (GCSE, A Level, etc.)Longterm supportHoliday tutorialsTo help you and your child achieve your learning goals, Superprof recommends looking for academic suppo rt tutorials precisely because the best tutors are gifted in adapting their teaching style to every student they work with.Maybe you’ve been thinking about it but aren’t convinced. Let’s see what it’s all about...The Relationship Between Parents and ChildrenMost parents worry about their child’s education. They worry even more so if the child happens to be failing or struggling at school. It’s true that we often don’t know what to do in situations like this. You can’t always fix it with a few kind words or a telling off.  The child needs to assess why they’re struggling.Getting the results you're after with private tutorials will have you jumping for joy! (Source: jill111)Parents can get academic support for children who aren’t struggling, too. You can get them for children with big ambitions. We’re talking about those applying to top universities and competitive courses. It can help improve their grades.Put simply, in 99% of cases, it’s the parents who decid e that it’s time to get private tutorials. Not the child. In this respect, you’ll need to sit down and talk with them and mention that you’re going to get academic support tutorials for them. You should make this clear that it’s to help them rather than punish them.Your child should be aware that you’re paying for these private tutorials. It can be quite the sacrifice for some families. They should, therefore, take their lessons seriously to get a return on the investment.The Relationship Between the Parents and the TutorYou need to talk about trust.  Whether it’s to catch up, help a struggling student, or get into a top university, you’ve decided to place your trust in a private tutor.In some cases, you have to invite someone that you’ve only spoken to on the internet into your home. You have to trust them a lot. You need to ensure that you’re choosing the right tutor for academic support tutorials.You need to ask every tutor you meet the right questions. It’s i mportant to know whether they are the right person for the job and the right person to provide academic support tutorials to your child.The tutor needs to earn your trust. They’re professionals dedicated to academic support. The goal is never to finish the programme as quickly as possible but rather get the right results: improved grades.It should be noted that this s a professional vocation and a tutor needs to be paid accordingly.The Relationship Between the Tutor and the StudentThe relationship between the tutor and the student is the cornerstone of the whole thing. If it doesn’t work, the academic support won’t be effective.A tutor has to have a great rapport with their students! (Source: ValeriaRodrigues)If the two get on well, the results will be well beyond anything you expected.  The tutor needs to adapt to their new student. They need to learn how to speak to them. They need to establish their needs in order to get the most out of their time together. If the student h as some serious struggles, the academic support tutor will have the mammoth task of trying to resolve them.This is when academic support becomes more psychological than theoretical. School can cause some real problems for certain students that can’t be solved at the drop of a hat. Instead, they can be solved in a number of subtle ways.Having a tutor there advising and mentoring the student can be really beneficial. Tuition can help them learn valuable study skills for taking exams and this means the learner can succeed not just in the subjects they're being tutored in, but also improve their grades in other subjects, too.Tutors can provide help with various study strategies, note taking, and preparing for university, either by guiding them through the admission process and helping them apply to the university they want to go to.This is also useful for gifted students who are looking for funding or a scholarship. For a lot of scholarships, students are expected to complete an assig nment. A tutor who's familiar with the process can help them put this together.Hiring Private TutorsIf you're looking for private tutors or just an academic advisor, don't forget that a lot of the tutors on Superprof offer free tutoring for the first hour. While they probably won't provide much academic coaching or tuition during this hour, it can be useful to see what kind of tutor they are and whether it's worth scheduling more in the future.If you're concerned about the cost of hiring private tutors, you could also consider getting a tutor to do a group tutorial or a workshop for several students at once. While these sessions will be more like a seminar at college or university, students can get far more out of them than they otherwise would in the larger classes they're used to at school.Whether they're at primary school, secondary school, sixth form, college, or university (undergraduate and postgraduate), any student can benefit from having someone there to assist them with th eir studies during the academic year and the holidays.Now find out about the growing idea that academic support could replace traditional academic learning...

5 Test Prep New Years Resolutions

5 Test Prep New Years Resolutions Happy New Year from AJ Tutoring! The turn of the calendar page to January always brings with it a renewed resolve to set ambitious goals. This year, why dont you think about making some test prep resolutions? Here are 5 goals to get you started in 2014:Create a testing schedule for junior and senior year.   You may have heard the adage Failing to plan is planning to fail.   While harsh, this statement is mostly accurate for standardized testing and college admissions.   By now, juniors should have a concrete plan for when theyre going to take the SAT, ACT, and any SAT subject tests.   Its a good idea to complete a full round of testing by the end of junior year, saving the fall of senior year for retakes.   Many students take the SAT in March, the ACT in April, and SAT subject tests in May and June.Look at your PSAT scores and honestly assess your strengths and weaknesses.   By now, most juniors should have received their 2013 PSAT scores.   PSAT scores are a good predictor of SAT pe rformance, so use that data to your advantage!   Adding a zero to the end of a PSAT score gives you the approximate SAT score.   The PSAT score sheet also includes valuable information on your performance in each section for instance, if you aced algebra but struggled with geometry.   And if youre missing a lot of easy questions, watch out for careless mistakes!   Use this information to focus your SAT review on your weaknesses.Consider taking the ACT.   Colleges accept both the SAT and the ACT for admissions purposes.   Most students perform similarly on each test, but some students do much better on the ACT.   The ACT is more straightforward but faster-paced than the SAT.   If youre wondering whether the ACT would be a good fit for you, read more about it here.Decide how youre going to study for the SAT and ACT.   We hope that youll tutor with AJ Tutoring for your standardized tests.   Were proud of our SAT and ACT curriculum and our passionate, professional tutors!   However, ev en if you dont work with us, you should have a plan of attack in place.   Students get into trouble when they assume they can manage this test prep thing on their own, and then put off studying until a couple weeks before the test.   The SAT and ACT are NOT cram tests.   Unlike your tests in school, the SAT and ACT dont require you to store large volumes of information in your short-term memory, only to be forgotten when the test is over.   The SAT and ACT are critical reasoning tests that reward methodical preparation and a strategic approach.Make progress towards your test prep goal every day.   Whether you want to increase your SAT score by 50 points or 500 points, youll only get there through consistent effort.   Goal-achieving gurus (see Jerry Seinfeld, for example) recognize that its not short bursts of sporadic effort that help you achieve your goals its making a little progress every day until it becomes a habit.   You dont need to take a practice SAT every day.   Even doin g a few math problems or reviewing 20 vocabulary words will eventually make a difference.   Consider using apps like Habit Streak or Commit to track your progress with a specific test prep goal.Good luck with achieving your goals in 2014!