Categories
education

How is the ap calculus bc exam scored

Many colleges have made it mandatory for students who are studying Science, Technology and Engineering (STEM) and Business to study calculus for one or more semester. Students can get credits for the calculus or skip the course if they have a good enough score in the Advanced Placement (AP) calculus exam . This exam is further classified into the ab exam, which is equivalent to one semester of calculus and the BC exam which is equivalent to two semesters of college level calculus. Though more students take the ab level calculus exam, many students are interested in taking the BC exam and would like to find out how is the ap calc bc exam scored.

The subjects tested in the BC exam are more comprehensive compared to the AB exam conducted by the College Board, a non profit organization. Some of the subjects tested are functions, graphs, limits, derivatives and their applications, integrals with applications, constants series, the taylor series, polynomial series and approximations. Like all AP exams, the score for the exam will vary from 1 to 5 . Students should aim to get a high score, of 4 or 5, which will make it easier to get credits for the course in colleges, or advance placement. However each college/school has different criteria for determining the acceptable score.

The scoring for the exam is divided into two different sections, a multiple choice and free response section of 54 points each. In the multiple choice section there are 45 questions, and the student will get one point for each answer which is correct, and zero for unanswered questions or incorrect answers. The score of the multiple choice section is then multiplied by 1.2 to get a score out of 54. For the free response section there are six questions with different subsections, and each question is worth nine points each. The answers in this section are evaluated by AP calculus teachers and professors.

Combining scores in both the sections, gives a composite score which may vary from 0 to 108. The officials who are handling the AP testing will then decide how to scale the composite raw scores, to give a score between 1 to 5. Typically the students whose raw scores are higher than 70 are given a score of five, while students who get a score of less 35 are given a score of one. Every year the officials will decide different composite scores for the scaled scores based on the test results and other factors, and there are no standard tables.

Categories
education

How to Find ACT Sat Tutors Near Me

It is not that hard to find ACT Sat Tutors near me because all you need to do is to Google that exact phrase and a lot of options will pop up. When you see the addresses, you will know right away which one is the closest to you. That does not necessarily mean you need to pick that tutor right away. There can be a few other factors that can help you determine which tutor you will select. One factor that can swing in your favor is all the positive reviews. There are some kids who actually make reviews since it won’t take too much of their time anyway. Yes, it only takes a few seconds to make a review. You will immediately find out how that tutor treats her students. It takes a lot out of the tutor’s time and you are going to know if she is indeed committed to what she does. Besides, it would be hard to deal with someone who is not passionate about what she does. It is possible she is just doing it as a form of part-time income. When that happens, it would be better to go for other options as there are a lot more anyway.

There are some ACT sat Tutors near me who would like to meet halfway or at a certain place. They would prefer group sessions so she could teach you all at the same time. When she says that, it would be up to you if you would agree to those conditions or not. Besides, you can always choose to have the tutoring sessions right at the comforts of your home. Since you are paying them good money, it should be your conditions that are going to be followed. Also, why not take a look at the chances you have of passing the exam? Are they astoundingly low? If that is the case then you certainly need somebody to help you. Better take a look at the experience of the tutors near me so you will know if you are going to benefit from them or not. Those who are near should still make an effort to go nearer so their reputation would improve. Besides, distance should never be a problem since it is the learning that counts. Yes, tell the tutor that you are going to obey each command that comes her way as long as it results to passing.

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Pre-Uni Courses

Assisting Students With College Admissions

Are you ready to send your child to school? Knowing which institution can improve your child’s talents is difficult if you don’t have an idea of ​​the current college conditions. It makes no sense to start recruiting earlier if you do not know which colleagues offer great opportunities for your child. Also, the process of recruiting for studies can be difficult. For students and their parents to do the right thing, they will need to hire consultants. Good test results and competitive test results may not be sufficient to enter the most selected colleges. To impress recruitment consultants who spend the whole day checking the notes of the smartest and most active high school students, candidates who want to stand out from the crowd must demonstrate experience, leadership, and services related to their academic interests. Here are five reasons why admit.com can help your student go to college:

  1. College admissions counselors do not guarantee the admission of students to a specific university. However, they help students search for universities to find schools that are suitable and accessible. It also provides information and assistance regarding financial assistance, fellowships, and the FAFSA form. They know that some colleges and universities are more generous when it comes to financial support and scholarships, and they encourage students to include them in the list of universities if they are suitable.
  2. Education consultants have the time and interest to help the student with everything related to the recruitment process. They can talk with their parents when questions arise. They advise students on what courses to attend in high school when to take SAT and ACT, attend college, and even conduct test interviews to help students prepare for meetings with college representatives. Their job is to advise colleagues and help them submit applications and essays; they are not limited by the time they can spend or distract themselves from other tasks.
  3. Education counselors are trying to find schools that are interested in having their students graduate in four years instead of the usual five, six, or more. The payment for two additional years of study can add up. Most parents would be surprised to see a low rate of four-year graduation in many schools. The average graduation rate is six years, but many schools graduate 60% or more in four years. This makes more sense for most parents.
  4. College admissions counselors help organize students to meet deadlines for submitting applications, additions, financial assistance, and scholarships. Students value the program and fill out an application so that it has enough time to consider before submitting it. This helps them better control their college entrance process. All colleges have different application deadlines from November to June, and many will not accept applications if they are late.
  5. College admissions counselors through admit.com adhere to strict standards and have one goal: to help the student in the recruitment process. They are trained in college counseling and participate in national and state conferences for further professional development.

Most college admissions counselor believes that it takes more time to plan a university and help students find a university. Hiring an education consultant to help with this process made a lot of sense to many parents and helped students make better decisions in college.

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business & services

Cheap Coach Companies

Are cheap coach companies a good idea? If you are in the market for bus hire and you have a tight budget no doubt you are asking yourself where you can find a company that can rent you a bus on cheap. There are definitely bus rental companies in Cambridge that offer lower than market rates for their vehicles but it is important to do your due diligence before you rent a coach from such an outfit.
Many of these companies are able to rent buses on the cheap because they take short cuts. It costs a lot of money to ensure that a fleet is well maintained and drivers are properly paid. If you come across a company that is willing to rent you a coach at extremely low rates you should ask yourself why – could it be that they don’t do proper maintenance on their buses? The savings they make are then passed on to their clients. Are you willing to risk renting a coach from such a company? Would you be comfortable renting a bus from a company that employs a poorly paid driver? They would be distracted thinking about their money problems when you want them to be focussing on driving.
If you plan to rent a bus it is best to find a company that is offering competitive market rates. This means that they aren’t too cheap or too expensive. If you approach them and explain that you don’t have a big budget they can find ways to make what you have work.
One such company is Greys of Ely. They have a large fleet of buses for rental and have been around for many years. When you rent from them you will get value for money. You can find out more on https://www.greysofely.co.uk/.

Categories
technology

Honda generator eu10i

For your caravan or boat, the Honda Silent Portable generators come in handy. They are the best custom made for such duties.

Up to until recently, portable generators were bulky and not easy to move, loud and unpleasant to operate. The entrance of the Honda EU10i generator in the market has transformed the options for consumers who need self-sufficiency in the use of energy.

It is small, moveable, convenient and very silent. It also generates the uncontaminated, durable and steady power that Honda customers know. While Generating 1000 watts, the Honda EU10i petrol generator is the perfect energy source for people operating power with a lot of movement, or for those people left trapped without electricity.

The Honda generator eu10i produces a maximum output of 100 watts and the noise value; the sound power level is 52-85dB (A) at 7m @ ¼ loads. The generator has a weight of 13kg making it easy to carry and move it from one area of operation to another. It also has a running time of 8.3 hours at ¼ loads. Therefore you have enough running time to operate the generator in different positions.

The Honda Generator EU10i has a stylish and ergonomic design; therefore for outdoor use the generator is presentable and does not have the typical ugly presentation of generators. The generator also has a very low noise output; this ensures a reduction in noise pollution. It, therefore, makes the generator ideal for caravan use.

The output of the generator is 12volt direct current output single phase. The generator is designed with the inverter technology making it possible to use on all appliances that use both direct current and alternating current. It also has two sockets each with 230V 13 amps 1x12v (DC. The generator can be used to operate on a varied range of electrical appliances.

The Honda Generator EU10i uses unleaded petrol fuel. Its fuel tank holds a capacity is 2.3litres, therefore for very long working hours you will need to refuel. It starts running by the use of recoil fitted on the side of the machine.

The generator comes with a five years warranty; therefore you have the confidence to run the machine without worrying about breakdowns in the first five years.

Categories
manufacturing

Etching chemistry

Shims are thin bits of metal formed like wedges. They are most usually utilized in an assortment of utilizations to fill little holes between objects just as level the segments. They are generally used to help, alter for a superior fit or to make a level surface. In different applications they are utilized as spacers to fill holes between parts that are liable to wear.

Since they frequently need to fit a particular size and shape, it is significant that shims be delivered without pods or disfigurements. This will guarantee that when finished, the shim will lay as level as could be allowed. The absolute most normal materials used to deliver shims incorporate metal, aluminum, beryllium copper, hardened steel and phosphor bronze.

Shims are utilized in an assortment of businesses, for example, car producing. For example, they are routinely used to address the space between container tappets so as to control the valve clearances. The measure of room can be changed by altering the thickness of the shim that is delivered. The concluded shims are created in real generation and assembling parts and gatherings.

Utilizing photochemical etching over customary metal stepping techniques to container shims gives various advantages. For instance, producers can arrange any shape they need in any quality that they need. This can set aside both time and cash. In cases when just little amounts should be delivered, photochemical etching is consistently the most cost-proficient choice over stepping. Producers possibly need to buy what they need when they need it, which assists with eliminating overhead expenses. Moreover, delivering shims utilizing photochemical etching gives a fast turnaround. Custom shims can be specially made to fit any measurement for any application.

When requesting a custom shim it is imperative to think about a couple of things. To begin with, you should decide the accurate elements of the piece you will require. Another thought is the thing that sort of material ought to be utilized in the formation of the shim. The photochemical etching procedure can be utilized on assortment of metals of which have diverse metallurgic properties accommodating in various conditions. So as to meet certain working prerequisites and characterized resistances precise metal shims of the correct metal are used. Something else to consider is on the off chance that you need to utilize a metal that has attractive properties. On the off chance that you are reluctant to arrange such a large number of shims that may wind up being an inappropriate measurement or have an inappropriate metallic properties, photochemical etching is perfect for making models.

Categories
manufacturing

Difference Between Etching and Engraving

Etching and engraving are both ancient art forms used to decorate metals. They have both been done for a very long time, and they can look similar, but they are done with very different processes. So, what’s difference between these two processes? And what are the pros and cons of each of them?

Well, in this post, we will take a look at the difference between etching and engraving.

Etching vs. Engraving

What is Engraving?

Well, engraving is done by physically carving into metal. This can be done completely with a tool by hand, or that tool can be powered. But what you do with engraving is digging into the metal, and drawing on the metal by carving some of the metal away. Today, we use laser engravers to engrave metals, using laser for engraving can be very precise.

Using a laser engraver, you can have your thumbprint or even your picture engraved on metal.

What is Etching?

Well, etching, on the other hand, is a chemical process. With etching, chemicals are used to eat away a little bit of the metal to create the desired design. The oldest known etching was used on the coat of arms, and amour.

The way that etching is done, the way that you get the chemical to create the design, one way to do this is to cover the metal in wax. This wax prevents the chemical from touching the metal. This will keep the metal clean. Then what you do is you carve into the wax where you want the etching to be. So, you carve your design into the wax, and then you stick the whole thing down into a chemical, usually an acid and let it sit for an hour. When you take it out and clean the whole thing off, that acid will have etched the design into the metal.

How Do You Identify an Etched Metal From an Engraved Metal?

Well, with an etched metal, you’ll notice that the drawing has a lot of marks and tones such as grey tones, white tones and black tones. Also, you’ll see a lot of wiggly lines in it. However, with an engravement, you’ll see that the lines are very sharp, crisp with no grey tones. Also usually with an engraving, the lines are everywhere, so basically, it is going to be black and white.

So, that’s the difference between engraving and etching and they do seem similar, but they are completely different processes.

Categories
manufacturing

Laser engraving machine

Laser engraving machine has many uses and profound advantages over traditional engraving methods. If you are familiar with chemical engraving, diamond cutting or sand blasting, here are the methods of etching during the old days. In addition to the unmatched efficiency that laser engraving tool provide, it also has cost-effective, accurate, efficient and synchronized engraving or engraving.

Laser engraving machine is made to ceramic, cut metal, engrave and mark acrylic, rubber, glass, wood, yarn and many more other materials. In addition to the fact that this machine does not directly cut the material being used, it is longlasting, which ensures maximum use and maintenance of the machine less. As I mentioned, laser engraving is very acceptable, as it does not require aggressive and expensive chemicals.

A laser engraver is usually combined with a programmed computer. This serves as the control panel of the machine, where it can become a convenient recording tool. Designs and templates can be programmed and stored on the computer. They may also be changed at the discretion of the operator. This touch recording technique really makes the laser machine an innovative recording tool.

One of the most common forms of engraving machines is the metal engraver. As the name suggests, it is a form of engraver specifically designed for use on metals or metal objects. Metal engraving machines also come in both traditional and laser form. But with the advent of continuous technological advancement, the traditional metal engraver is rarely used because people want to try the lucrative idea of laser engraving. Besides being able to cut and project metals, it is also proven to be multilateral due to the considerations that it can be used on other material objects as well.

The laser format of this machine also uses a computer that serves as the controller of the machine. A scanner can also be attached to allow programming of templates and templates on the computer unit. Drawings can also be changed on the computer. The unit is connected to the laser engraving. It is the computer that acts as the control panel of the registration process. It really shows how light the work can be.

These machines are widely available at various machine shops. You can also find some of the machines marketed online. So if you are a person who plans to work with metal engraving and wants to use a metal engraver, you can look for the one you like best. But before you buy, make sure this is something you like best. Setting up a metal engraving company can be so lucrative, especially when you know how to work it, be able to treat clients and love the arts, and then be. With the use of metal engraving machines, you can certainly have an efficient and professional engraving.

Categories
education

ACT Test Online

As you might have realized by now, you can take the act test online. This shiny new feature was introduced in September 2018, and because many people aren’t used to taking the test this way, we thought we’d do a piece on what you should expect.

What’s New?

In terms of content, test length, scoring and even test format, the act test online stays the same as the written form. In fact colleges don’t even discriminate between written and online tests because they consider them to be the same. If you’re taking the test abroad, you can be sure you’ll be taking an online version of the test. However, within the shores of the US, you’ll have to check with the ACT to see if you can take it online, or have to use paper and pen.

Perhaps the most obvious difference between taking the act test online and on paper is that test scores, for the non-written sections, are usually available between just 2 business days of taking the online test. The reason is simple. It’s easier for the computer to grade. Of course the written section still requires a great deal of attention, so there’s no improvement in the time it’ll take you to get it.

You get an erasable white board, and are responsible for bringing your own ACT acceptable calculator.

ACT Test Online Features

You get a ton of features, and knowing how to use them can help you on the D day. There’s a navigation bar that allows you skip and return to questions and even flag those you want to do over. You can highlight text, or even open a select line in a separate window and view it without any surrounding text.

You even get a magnifier on the off chance an image isn’t legible enough. You have the option of using an answer masker or an answer eliminator. The answer masker completely hides off all answers YOU KNOW are wrong, while the answer eliminator tentatively crosses off wrong answers but leave them in view.

Note that you can only move liberally between one section to another. Once the time expires for a particular section, you have to move on – as with the written exam. There’s an act test fact sheet. It contains a more comprehensive list of everything we’ve said so far. If you’re being extra cautious, It’s recommended that you look at it before the exam date.

Categories
education

SAT online

Statistics from 2010 showed that nearly 1.6 million students completed the SAT Reasoning Test (SAT for short) this year. Over the years, students’ knowledge in two main subjects – mathematics and reading – has been steadily increasing and decreasing. Such a trend is due to changes in student learning habits, especially the preparation for SAT exams. With the advent of online resources such as the SAT online preparation has also shortened the preparation time for the big test considerably.

As a national requirement for applying for a university, SAT requires a high level of academic ability from the participants. Therefore, SAT study methods must be able to meet these high standards. But time is not just a luxury everyone can have, especially in today’s world, where everything goes fast. The advantage of a SAT online preparation course is that the person only needs a few minutes of their daily time.

Pseudo-tests were one of the most effective methods to learn for a big test like SAT. First, give the participant an idea of ​​what the exam will look like and what kind of questions the exam may contain. Since a regular SAT exam contains hundreds of tasks that need to be done under time pressure, students are trained on speed and accuracy in a SAT online preparatory course. Learning these key skills only takes 15 minutes a day.

Online preparation for the SAT also provides the convenience of easy access, allowing you to access the modules of the preparation course from anywhere via an internet connection. Although most schools use these modules to prepare their students for the SAT, students can continue working on the modules at home or in a cafeteria. The more they access the online prep modules, the greater their chances of getting a pretty high score.

This trend in the study has improved the students’ competence over the years. The same statistical data for 2010 show that more SAT customers receive the A mark in comparison to previous years. The trend also boosts students’ self-esteem, as many of them plan to take more courses in the future. In general, modern trends in the study, such as SAT online preparation, are in many ways an effective learning tool.

As the race for a better career becomes more competitive and complex, the instruments needed to be developed further to sustain the initiative. An online SAT preparatory course is the best way to prepare for exams that support your career. It has proven itself over the years, has received good grades and improved its academic skills and read thick books.

Some students’ SAT test scores are used by colleges and universities to determine if a student should be admitted to the institution. How high or low a student’s score in the SAT test can be to increase or decrease the risk of acceptance. Therefore, it is very important to get as much SAT help as possible.

When preparing for SAT, students need to spend sufficient time. It is simply not possible to “fill in” the SAT. In order to do well, a student has to prepare for the exam two or three years previously.

For the English part of the test, a student needs SAT help with the vocabulary. The best way to build a solid vocabulary is to read, read and read more. Reading extends the vocabulary of a person as well as any other method of preparation.