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Friday, April 3, 2020
How To Teach A Tutor
How To Teach A TutorIf you're considering taking on the task of teaching a tutor-type person, you may be wondering if it's worth the effort. The truth is that there are several different perks for each option and ultimately it comes down to your personal situation as well as how much you want to commit. Let's examine these three different scenarios for what they're worth and how to determine which is right for you.The first option for taking on a tutor is with private tutors who are available when and where you need them. This can be a luxury in itself because many people will be available in the same room at the same time. If you can't commit to a larger class or maybe just don't have the time to make it to school all the time, this might be the best option for you. Of course, it also depends on whether you think that making a face-to-face appointment is still as effective as meeting online or if you would rather have some other option. However, private tutors are usually much more affordable than public or private schools.Another advantage to getting your lesson from a private tutor is that they can often offer a wide variety of choices when it comes to giving you free online lessons or they can provide you with free video lessons or lecture software. In general, your tutor will be able to give you information from various subjects that you could have trouble with and help you tackle that aspect of your course that you need help with. You should also consider the convenience factor. If you have a busy schedule, they may be able to give you a much more extensive lesson plan than you could get in the classroom.The downside to this option, of course, is that you may not get as detailed a lesson or you may find that your tutors are not as proficient at things that matter in your particular field as they are at other subjects. Still, if you only need one or two private lessons a month or if you're really not as concerned about time, it's an option worth exploring. The next option for learning how to teach a tutor is through an educational institution. If you have your own space at home or at school, there's a good chance that they will be happy to teach you. They are also typically much cheaper than private tutors. This doesn't mean that you have to stick with them for life, though, because some schools may be unhappy with the constant interruption of a tutor who has been the case with them previously.The great thing about this option is that you'll also learn a lot about yourself and how you work that might come in handy later on. If you have to really push yourself to get your homework done or if you are struggling with a particular concept, this can help you get over that hump. Some schools and institutions also have a better reputation and may have more resources than private tutors so you may find that you get to work with a more qualified teacher who can actually get you through your homework in the class.No matter which option you choo se, finding the right tutor can be a really big commitment and will definitely take some work and sacrifice. But if you find the right one for you, you'll be glad you did. Just remember that you are in charge of your own course, but if you know what you need to do to get it completed, then you can very easily get the most out of it.
Sunday, March 22, 2020
Transformers The Practical Science of Electromagnetism.
Transformers The Practical Science of Electromagnetism. Why Transformers are Some of the Most Important Technology We Have. ChaptersWhat is a Transformer?How Do Transformers Work?These days, everything depends on electricity â" from the tools on which we work to the places where we get our entertainment. Everything seems to be powered and charged, plugged in, connected to the mains.We use electricity literally all the time. And so we take for granted the fact that it comes straight into our house, until it is right there in the wall next to our bed, sofa, or desk.And whilst we no longer appreciate quite how amazing this is as an infrastructure, many of us probably donât know much about the technology that all this is dependent upon. This is the transformer, a piece of electromagnetic equipment that facilitates electricityâs journey from power station to plug socket.Without it, weâd have none of the things that are so normal in our daily lives. In fact, weâd have nothing electrical in our homes at all.Thatâs why we need to take the time to learn about these simple little things, these ubiquitous little contraptions. Because without them, weâd still be living in the conditions of the 1820s â" or thereabouts.This article is part of our series on magnetism and electromagnetism. Because this is the fundamental phenomenon on which power transformers are based. Do you remember what electromagnetism is all about? If not, before you read on, check out our article on the science of electromagnetism.If yes, then letâs crack on. Letâs talk about the power transformer â" one of the most underrated objects we have.You can find a physics and maths tutor s1 now. We wouldn't be able to transfer electricity without electromagnetism.connections between different circuits are crucial.And this is particularly true when we are talking about circuits that require different voltages. And this is the second major thing that transformers do: they allow the transfer of power from a circuit of high voltage to one of low voltage or medium voltage.This particular fact is really important â" as you will see.Power Distribution and Power Transfer.But letâs take the role of transformers in power distribution first.Pretty much all electrical power in the world passes through a transformer at at least one point in its life cycle. It is incredibly likely, in fact, that it passes through several. Only the smallest fraction of electrical energy is produced by on-site generators â" and so doesnât need to be transferred.And so, transformers play a role in all the energy that comes into the conventional home.Electricity distribution happens on an absolutely mas sive scale â" crossing countries if not entire continents. Considering that the electrical current has such a long way to travel from the producer to the consumer, transformers are often used to break up the circuit into smaller parts. This allows greater stability in the line â" and makes it easier to isolate issues.Step Up and Step Down Transformers.The most common use of transformers is in their particular roles as a step-down or step-up transformer. These underpin the functioning of the whole electrical grid â" and permit the arrival of any electrical energy into your home.Voltage vs Current.This is because the electrical grid works through transmitting electrical currents of extremely high voltages.Things like the National Grid, the electrical transmission network in the UK, canât really use high currents. Generally speaking, the higher the current, the less efficient the transmission is. With higher currents, more heat is produced â" and more energy is lost as it is rele ased through the wire.Current is the rate of flow of electrical charge. So, the higher the current, the quicker the electricity passes through the wire. And whilst this is all well and good, so much of the electrical energy is wasted if you transfer it over long distances.Voltage, on the other hand â" or EMF as it is sometimes known, electromotive force â" is the potential difference between two different points in a wire. This is the electric pressure that allows the current to flow. In other words, it is the amount of energy that is required to transfer current along a wire. These things are all using magnetic fields.Transforming Voltages.So, electrical grids use incredibly high voltages â" rather than high currents. But there is an obvious problem with this. Whilst high voltage electricity is much easier and more efficient to be transferred, it is much more dangerous to actually use. Having incredibly high voltages in all our plugs would not be very clever.And so, the grid uses transformers to âstep-upâ the voltage of the electricity before it is to be transmitted and to âstep it downâ again afterwards. Before it can be distributed on a local level â" and before it reaches anyoneâs home â" the voltages need to be hugely reduced, as the voltages in national wires are thousands of times higher than those that your laptop or your kettle could handle.This is happening with all of our electrical energy. So, you can see how important these transformers are for our lives.How Do Transformers Work?Now you know what transformers do. But how do they d o what they do? This is the question to which we need to give an answer now. And youâll find that that answer is linked entirely to the force known as electromagnetism.Electromagnetism is the interface or combination of electric current and magnetism; these two things are two sides of the same coin. And transformers work by exploiting this relationship.Transformers are really quite simple devices. In their simplest forms, they are two coils of wire around a ferromagnetic core. Imagine this to be a ring of iron, on the opposite sides of which are two windings of copper wire.A current passes through one, and into what weâll call the primary winding. As the result of the electric chargeâs magnetic field, changes in the magnetic flux of the iron core will electrify the secondary winding on the other side. This, quite simply, is the basis of how the ideal transformer would work â" through this process of what we would call electromagnetic induction.Faradayâs law â" named after the man who discovered electromagnetic induction, as youâll see below â" states that you only need to change the number of coils on the secondary coil and you change the voltage that appears in the second circuit.Faraday and Magnetic Flux.It was Michael Faraday that discovered these principles of electromagnetic induction that have become central to the technology of the transformer.He built himself a little transformer exactly as we just described it above. And, linking one side up to a battery and the other side up to a galvanometer, he noticed that the electrical charge was only present in the secondary wire when â" and only when â" he connected and then disconnected the battery.This was the essential part of his discovery. When the electrical current was stable in the first wire, no electricity was observed in the second. What was required was the change in the electrical charge. It was this change that effected the change in magnetic flux in the iron core â" which permitt ed the transmission of electricity.The Importance of Alternating Current.This discovery informs the way that transformers work today. As they only work with alternating current â" as opposed to direct current.Whereas direct current is a stable current that only travels in one direction, alternating current â" or AC â" continually changes direction. This produces the change to the magnetic flux that permits the transfer of electrical current across the transformer â" or, in other words, that permits the induction of electricity in the secondary wire.Without this variability of the magnetic field in the transformer, there could not be any transfer of electricity at all. Compasses use the same physical principle as transformers.The Importance of Electromagnetism.Michael Faraday made this discovery back in the 1830s. And, although there have been attempts to make the process simply more efficient, the fundamental principles of the transformer have not changed one bit â" and nor will they ever.This is why the transformer testifies to the fact that electromagnetism is one of the most important discoveries in the history of our world.So, you better make sure you learn it.
Friday, March 6, 2020
What Are The Benchmarks To Judge The Effectiveness And Quality Of An Online Tutoring
What Are The Benchmarks To Judge The Effectiveness And Quality Of An Online Tutoring 0SHARESShare Online tutoring is the approach of teaching via the internet with the help of specific software that allow a student and tutor to correspond with each other. Teaching tools used are whiteboards and digital pen etc. These make the communication effective and convenient. The only fundamental requirement for getting online tutoring is a computer/ laptop, internet connection, microphone and speakers. Dependable online tutoring websites like Tutor Pace offers a wide range of subjects and topics to choose from for all students between k-12. Students can select the best module as per his/ her requirements. On completion of the registration formalities, students can choose a tutor and start session. Besides regular course study, online tutoring can be had for test preparation, homework help, math help, algebra help, assignment help and many more. Flexibility of session duration and scheduled time, ideal match of student and tutor, quality of teaching, dependability, professionalism, accountability and cost effective etc are some of those qualities that make online tutoring so well accepted throughout the world. Tutoring sessions for Math help, Science help and many more allows the tutors to understand the tendency, competence, definite requirements and specific weakness of the student. It is imperative to inspect the technology followed, tutorsâ profile to judge the effectiveness of an online tutoring site. The website should proffer online experts to meet the requirements of every student. [starbox id=admin]
Thursday, March 5, 2020
The Best Cooking Classes in the UK
The Best Cooking Classes in the UK Everything You Need to Know About the Best Cooking and Baking Courses and Classes ChaptersLe Cordon Bleu LondonTante Marie Culinary AcademyWestminster Kingsway CollegeRoyal Academy of Culinary ArtsUniversity of West LondonPrivate Cooking TutorialsOnline Cooking TutorialsThere are plenty of great cooking classes for those wanting to learn. Thanks to popular TV cooking shows (like Masterchef and The Great British Bake Off), more and more people have decided to learn how to cook.In this article, we've put together a list that includes the best academic courses on cooking (including degrees, master's degrees, and diplomas), great workshops where you can learn about basic cooking techniques, culinary skills, and new recipes, as well as cookery classes from private tutors, who can offer more flexibility to a class than a structured course could.If there's a certain cookbook you want to work on or a certain cooking skill you want to master, a tutor can put together a plan for your tutorials with these in mind.If you want to become a professional baker, you should special ise in baking. (Source: Marianna_OLE)Private tutorials are also a better option for those with dietary requirements. If you're vegetarian, vegan, or have any allergies or intolerances, your cooking instructor will be able to help you with the preparation of menus that adhere to your requirements.A cooking class london will tend to follow a theme or cooking style. Anyone who wants to learn how to create meals from certain countries should look for private tutors.Online Cooking TutorialsThanks to VOIP technologies like Skype, you can now get cooking tutorials from anywhere in the world (as long as you have a relatively quick internet connection). These types of cooking tutorials are useful for those who work irregular hours or have busy schedules.Since your tutor can be anywhere in the world, this also means that if there's a very specific type of cooking you want to learn how to make, you can find a tutor from a specific country. Additionally, if you live in the country, you or your tutor mightn't be able to meet one another in person for your cooking tutorials.In terms of cost, online tutorials tend to be cheaper since neither you nor the tutor have to incur travelling costs. However, there are certain things that are easier to learn in person.Here is more on the history of cooking.Check out the various types of cooking classes.Presenting the top 10 cooking classes around the world.
What Does Simplest Form Mean
What Does Simplest Form Mean Simplest form of a number or an expression is to simplify it to write it in its basic form. For instance, the simplest form of a fraction is to simplify the fraction and write the fraction in its simplest or lowest form by dividing the numerator and the denominator by their common factor. Similarly simplest form of an expression is to simplify the given expression by factoring or by other methods. Therefore simplest form means simplifying a particular mathematical expression by using the appropriate methods. Example 1: Write the given expression x 5 + 6x 4 in its simplest form. Given expression: x 5 + 6x 4 In order to write the above expression in its simplest form, we should simplify the expression by combining the like terms together. x and 6x are like terms and -5 and -4 are like terms so combine them together. This implies: x 5 + 6x 4 == x + 6x 5 4 = 7x 9 Therefore the simplest form of the given expression is 7x 9. Example 2: Write the given expression, 6 10x 5 + 2x in its simplest form. Given expression: 6 10x 5 + 2x In order to write the above expression in its simplest form, we should simplify the expression by combining the like terms together. 6 and -5 are like terms and -10x and 2x are like terms, so combine them together. This implies: 6 10x 5 + 2x == 6 5 10x + 2x = 1 8x Therefore the simplest form of the given expression is 1 8x.
3 Research Skills for Elementary School Students
3 Research Skills for Elementary School Students The development of research skills begins in late elementary school and will benefit your child throughout their education. While the projects will be on a smaller scale at this age, theyre still helpful to instill an understanding of academic research and to build a strong foundation for future projects. Additionally, research skills will benefit your child outside of the specific project, giving them skills that are transferable to other subjects and academic habits. Research skills for elementary school students include locating sources, evaluating gathered information, and recording key details. Hoping to instill research skills early in your students schooling? Keep reading to learn three research skills for elementary school studentsparticularly those in 4th or 5th grade. Elementary school research skill #1: locating sources The research process can be overwhelming when students first begin to learn it. When looking for sources, it may seem difficult to know where to start, especially with the abundance of resources available online. Having strategies to narrow down what youre searching for is key, as it helps your child to focus their efforts and understand that they dont have to consider every result they come across. Strategies to focus searches can include: Developing a research question to base searches off of Noting specific keywords to guide your childs searches Remind your child that one good source often connects to another, so have your child examine that source for leads. For example, are there links or cited texts that they could also pursue? Are there new keywords theyve come across? Depending on what your childs teacher has in mind, they might also provide trips to the library to search for sources. If this is the case, encourage your student to utilize the research strategies listed above. [RELATED: How to Explain Plagiarism to Your Elementary Student] Elementary school research skill #2: evaluating information With the wealth of information available on the internet, its important to critically evaluate each source. Developing a critical outlook will help your child both inside and outside the classroom, as well as help them to create a stronger final project. Have a discussion with your child about what makes a strong source. For example, explain that the URL endingsuch as .org, .edu, or .govcan often help to determine the reliability of the source. Encourage your student to ask questions such as: Are opinion sections clearly labeled? Are citations missing or lacking? Have a conversation with your child about how to look for these things when reviewing each source. Teaching them how to pinpoint reliable sources will be much more helpful in learning research skills as opposed to simply directing them toward the sources they should use. [RELATED: How Parents Can Help Students Setand AchieveAcademic Goals] Elementary school research skill #3: recording and organizing information Taking information from sources in a productive way is fundamental in prepping for the next stagecreating a piece of writing, presentation, or other project out of the research. This particular skill also mirrors and builds on ways in which your child can organize information in other classes. There are many strategies that can work for this, such as annotating a text directly, keeping an organized notebook, and taking notes down on flashcards. Consider keeping an alphabetical chart or index, for which your child can label a group of recorded notes or quotes with a key term, and log it into an alphabetical system. Dont forget to record sources, so that it wont be a rush at the very end to locate where your child found a specific statistic or fact. [RELATED: How to Enhance Your Students Experience with Literature] Research projects are an excellent way for students to become more independent thinkers and to develop more agency in their studies. These strategies can work in tandem or may overlap with what your childs teacher has planned in the classroom, so keeping on top of classwork will help you support your child in the best way possible. Any topics you want to know more about? Let us know! The Varsity Tutors Blog editors love hearing your feedback and opinions. Feel free to email us at blog@varsitytutors.com.
Should I Go to Missouri State University
Should I Go to Missouri State University The tutors behind Varsity Tutors are not just here to teachtheyre sharing their college experiences as well. Shawn earned his bachelors degree in psychology from Missouri State University in 2009. He is currently a St. Louis tutor specializing in SSAT tutoring, ISEE tutoring, writing tutoring, and more. See what he had to say about his experience at Missouri State University: Describe the campus setting and transportation options. Shawn: Missouri State's campus is very near downtown Springfield, MO and feels about as urban as Springfield can be. Some buildings are actually in downtown itself, including a fairly new art building repurposed from an old warehouse. MSU offers an excellent shuttle service in and around campus that runs all day until around 10pm most evenings. If you live and work on campus or near downtown, you do not really need a car and I highly suggest getting a bike; Springfield is a great biking town. How available are the professors, academic advisers, and teaching assistants? Shawn: It really depends. My advisor in the psychology department was usually available and always had posted office hours. When she went on maternity leave, however, it was difficult to get another advisor to meet with me. The T.A.'s are often very busy and, while they try their best their schedules, do not always make meetings easy. Full professors are generally easier to meet with. How would you describe the dorm liferooms, dining options, location, socialization opportunities with other students? Shawn: The nice thing about MSU dorms is there are many living options to choose from traditional dorms, suite-style, 5 person suite-style, even single dorms for older students. There is also a special dorm for high-achieving students. Freudenberger, known as Freddy, is the main freshman dorm. It is older and not as nice as the others, however, it is large and a great place for freshmen to make new friends. I stayed in suite-style in Hammons house. The suite style dorms are not as good for socializing and the RA's are very strict. There are a number of clubs and activities on campus, but in all honestly, they are often not well-attended, aside from campus concerts. The dining rooms are decent, though people looking for organic or vegetarian options should consider alternative meal plan arrangements. I strongly recommend living off-campus after the freshman year. Housing is cheap in Springfield and there are safe neighborhoods full of other students in almost every direction near cam pus. Which majors/programs are best represented and supported at Missouri State University? Shawn: MSU was originally a teacher's college and the education department is still large and strong. I have heard positive things about that department. I felt as though there was excellent faculty and an amazing dean in the psych dept. during my time there. However, I do not feel that the university adequately funded our department. How easy or difficult was it for you to meet people and make friends as a freshman? Does Greek life play a significant role in the campus social life? Shawn: I attended Westminster college as a freshman and transferred to MSU as a sophomore; however, I can say that people who lived in mostly freshman dorms like Freddy, had a fairly easy time making new friends. There are also freshmen-only activities during the first few weeks that I heard were also good for meeting new people. Greek life is present at MSU, but I would not say it makes up a significant role in campus social life. Given the ample opportunities for cheap housing in the area, most of the social activities take place in the neighborhoods around campus and downtown. How helpful is the Career Centerand other student support services? Shawn: The career center was very helpful in choosing a major. I met with a career counselor who spent lots of time talking to me, giving assessments, and helping me find information. I went from undergraduate to graduate studies, so I did not look into any on-campus recruitment. How are the various study areas such aslibraries, the student union, and dorm lounges at Missouri State University? Shawn: It depends. The student union and library are large and, while you may have to look a bit, it is usually not too hard to find a quiet spot. The dorm study lounges are rarely used and make great study spots. Describe the surrounding town. Shawn: Downtown Springfield has a lot to offer college students. There are many art galleries, restaurants, coffee shops, lounges, clubs, bars, and several decent concert venues. The downtown area has undergone a revitalization in recent years and it is all geared toward college students. Most students above the age of 21 socialize downtown on a regular basis. Since downtown and campus are so close, it is easy to head that way. How big or small is the student body? Were you generally pleased or displeased with the typical class sizes? Shawn: The student body is very large, but it does not feel that way on campus. Most classes are fairly small, around 15-25 students. One exception to this is lecture classes for undergraduate general education classes, which are held in large lecture halls with sometimes over 100 students. Describe one memorable experience with a professor and/or class. Perhaps one you loved the most or one youregretthe most. Shawn: I fondly recall working as an undergraduate research assistant in the psychology department under Dr. Ann Branstetter-Rost. It was a great opportunity to expose myself to research and helped me get into graduate school. I also was given partial funding by the department to attend a conference with my lab in Phoenix, AZ my senior year. Check out Shawns tutoring profile. The views expressed in this article do not necessarily represent the views of Varsity Tutors.
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