Monday, October 28, 2019

Outline Home school and private school Essay Example for Free

Outline Home school and private school Essay What two objects, people, subjects, or concepts are you going to compare and contrast?   What are the similarities between the two objects, people, subjects, or concepts? List as many similarities that you can think of. Learning, working yourself towards a diploma to a better future, material used is the same (textbooks, quizzes, test) What are the differences between the two objects, people, subjects, or concepts? List as many differences that you can think of. Homeschool you get more one on one help and attention, greater social interaction in public schools, fights and bullying aren’t as likely in homeschool, flexibility in schedules Are you going to focus on similarities, differences, or both? Explain your rationale. I think it’s important to focus on both I believe there are more difference than similarities when it comes to homeschool vs. public school What do you want your readers to learn and understand after reading your essay? What is the purpose of your essay? The purpose is to show that while homeschool and public schools are different they both have their positive benefits and you have to choose the one that best suits you and your family. What three parallel points of comparison or contrast will you address in your essay? For example, if you were going to compare and contrast two teachers, your three parallel points might be these: Each teacher’s homework policy Each teacher’s classroom conduct policy Each teacher’s demeanor Social Interaction Flexibility of schedule and submitting assignments. Bullying Issues Explain why this is an appropriate and workable topic selection for the final assignment. This topic is appropriate for me because my husband and I have actually been discussing moving our children from public to home school due to my child being bullied by an older child. So I feel like choosing this topic can teach me something and help me in the future to make decisions for my own children. 1. What is your chosen topic from the list? Home School vs. Public School 2. Will you be comparing or contrasting the items? I will be comparing and contrasting home school and public school there are many important differences as well as similarities. 3. Will you be organizing your essay point-by-point or by subject? Point by point 4. What 3 characteristics will you be comparing or contrasting? Social interaction in public vs. home school, bullying, and the flexibility of schedules between both 5. What is your brainstorming plan? I will jot my ideas down as they come to me, I will research the differences and similarities, then make a rough draft. Emails and written letters vary because of the time involved for both senders and recipients. Emails are typed, and letters are hand-written. Typing is much quicker compared to hand writing. Emails can be sent with the click of a button. Letters must be sealed, stamped, and sent by what is today deemed â€Å"snail mail†. Emails can be sent much quicker than hand written letters. A recipient can go into his or her email account and quickly review an email. Letter recipients must wait for the mail, open the envelope and unfold the paper. Recipients receive emails much faster than those receiving written letters. Ultimately, emails and written letters have various differences in the ways that the messages are written, sent, and received, but they also differ because of the popularity of each.

Saturday, October 26, 2019

Effects of Music on the Mind Essay -- essays research papers

Effects Of Music On The Mind Are people typically geniuses? Statistically, people probably are not. In fact, most people probably aren't even intellectually gifted at all. Most people are likely to be pretty much average, maybe a little bit above average, or a little below, but very average none the less. It is universally understood that people strive to learn to become wiser and more informed about the world around them. The more people learn, the more powerful they can become. It is the speed at which people learn that separates the geniuses from the average people and from the learning disabled. Geniuses don't run into problems while learning, because they learn very fast. It is everyone else that could really use help. One solid way to increase the speed at which people learn is with music. People learn through music and their minds grow faster because of it. Some music, when implemented properly, can have positive effects on learning and attitude. Music is a powerful thing, and when we understand its significance, it can bring dramatic changes both positive and negative into our lives. The earliest stages of learning for young children are the most important. The fundamentals of learning are instilled into a child at a very young age. How much importance is placed on these fundamentals can have dramatic affects on the future of the child's learning. Music, when applied in a constructive way, can have positive effects on a child's ability to learning and can help them in many ways. One way that music can make learning easier for a young child is by implementing music lessons into a child's normal activities. A small study was done two years back involving ten three-year-olds who were tested on their ability to put together a puzzle and the speed at which they could do it ("Learning Keys" 24). After the initial test was taken, five of the children were given singing lessons for 30 minutes a day and the other five were given piano lessons for 15 minutes a week (24). The lessons were conducted over a six- month period of time, and after the six months, all of the kids showed substantial improvement in the speed at which they could put together the puzzle (24). The researchers understand this skill in putting pieces of a puzzle together as the same reasoning that engineers, chess players and high-level mathematicians use. In this study of inne... ...esource. In recent years there have been concerns about some types of music such as â€Å"street† Rap having very negative effects on peoples minds and moods. This type of music imprints an extremely violent image into people's minds and there has been growing concern about it and tying it in with violent crimes. In cases like this, it only shows how much more we need to study music to fully understand its full impact on the human mind. In these days where cutbacks are always eminent in people's local schools, people need to fight to keep the music and art intact. Music and the arts are what make life worth living and without them, people lose hold of their culture and diversity. The ideal way to learn in the future would be to fully incorporate music into the curriculum of every school. If every school supported and encouraged their students to freely pursue music with the culture of music in their everyday lives, people would become much more efficient in their learning and would become much better students on the whole. Music is a power too great for man to comprehend at this point but through further study man can learn how to better harness its power and use it to improve mankind.

Thursday, October 24, 2019

Brave New World Essay

BNW Rough Draft Morally, the novel: Brave New World by Aldous Huxley is not acceptable to me. The plot, suggestive actions, and even the overall standards in the book do not appeal to me as a reader. One example that demonstrates my dislike for the book, Brave New World, is on (pg 19-20): â€Å"’Bokanovsky’s Process,’ †¦ One egg, one embryo, one adult – normality. †¦ A Bokanovskified egg will bud, will proliferate, will divide. † This instance from chapter one, personally as a reader, makes me dislike the book. I personally don’t like reading about scientific facts; and/or uncanny extraterrestrial-like customs.I think it is just, very plainly, odd. A second reason that shows my dislike for Brave New World is on (pg 88): â€Å"Swallowing †¦ that second dose of soma had raised a quite impenetrable wall between the actual universe and their minds. † This case from Chapter 5 [part 1] is a huge reason why I do not like this p articular novel. Soma is a reference to a perfect drug. Supposedly, there is nothing wrong with it at all, and it makes you completely happy; leaving behind no negative effects whatsoever. I think this is a very bad idea to put into a book due to today’s society of teenagers.Due to the already very enormous number of kids who use drugs, they might become influenced and argue that the characters in BNW can take Soma and not be affected. So then this leaves them to rationalizing that maybe everything will be perfectly satisfactory after consuming a certain drug in the real world. My last instance that shows my disapproval for BNW is how the word ‘Pneumatic’ is used especially by Henry Foster and Benito Hoover to describe what it’s like to have sex with Lenina. She herself remarks that her lovers usually find her â€Å"pneumatic,† patting her legs as she does so.In reference to Lenina it means well-rounded, balloon-like, or bouncy, in reference to her flesh, and in particular her bosom. And the use of this odd word to describe the physical characteristics of both a woman and a piece of furniture underscores the novel’s theme that human sexuality has been degraded to the level of a commodity. Personally, I dislike the very thought that the novel basically revolves around drugs and sex, and being a Junior in High School currently, I don’t really appreciate reading such material.Weird material as such often revolts the attention of the youth. In deduction, the overall content, plot, characters, and drug references make me, as a reader, ill-fated. I personally don’t like the overall message/theme in which it presents either which is that human sexuality has been degraded to the level of a commodity. I just don’t think this is suitable reading material for people like me who are in High School. Let alone, I’m just not that interested in a book with topics like so. Brave New World Essay Brave New World Essay In Aldous Huxley’s novel, Brave New World, the citizens of the World State are bred into specific caste systems. These consist of Alphas, Betas, Gammas, Deltas, and Epsilons. The different caste systems differ from each other in many ways, and have multiple purposes. There are many differences between the different groups in the caste system. Alphas are the most intelligent of them all. They wear the color grey, and are the tallest and most good looking. While developing inside the faux womb, they were given the most oxygen.They usually work as wardens, psychologists (Bernard), Director of hatcheries, and all World Controllers are Alphas. Betas are a little less intelligent then Alphas, but still higher in the caste system. They wear mulberry colored clothing and there jobs consist of mechanics and nurses. Alphas and Betas usually associate with each other. Gammas, Deltas, and Epsilons are in the lower half of the cast system. Gammas wear the color green. They are usually butlers and other jobs that do not consist of much thinking.Deltas wear khaki, and usually are helicopter attendants. The are mass produced and have no individuality. â€Å"Bokanovsky’s Process is one of the major instruments of social stability! † (Huxley, 7). This being said means the the World State does not think individuality is important. Epsilons are on the verge of being morons. They wear black, and received the least amount of oxygen in the womb. They are very stupid and usually press elevator buttons. The purpose of this cast system is that people will be happy with their jobs.An example is that an Alpha would have a job in the medical field, and an Epsilon would have a job pressing buttons. â€Å"Every one works for every one else. We can't do without any one. Even Epsilons are useful. We couldn't do without Epsilons. â€Å"(Huxley, 60). You need every caste system to maintain ‘the perfect World State’. I personally do not th ink that they reflect an aspect of our society today. I think it is just a consequence of the society of the World State. In the end, everyone needs everyone. The Alphas and Betas could not survive with out the Gammas, Deltas, and Epsilons, and vice versa.

Wednesday, October 23, 2019

Play It Again Sam Analysis Essay

Sam is an excellent production, by far one of Woody Allen’s best movies. It tells the story of Allan Felix, a neurotic New York film critic who is left by his wife, since according to her he is an ‘observer, not a doer’. This devastating event makes him fall into a deep depression; consequentially, he gets corporal aid from his married friends, Linda and Dick. However, this help appears not to be enough, Allan’s love life seems going nowhere until he creates a special connection with Linda, which leads him into her arms. My opinion about this movie being excellent is based on several facts, which can be easily appreciated when watching this extremely controversial film. The word ‘controversial’ should be emphasized when analyzing this movie, considering that the topics discussed in it were not commonly discussed or confronted in the mid nineties, time in which this film was released. This movie is considered polemic due to the obvious critiques towards the American’s daily life, which is achieved by mentioning different subjects such as, dependence. This theme is represented in a different way depending on the character we focus; with Allan, this topic is represented by the deep depression he falls into, which follows him though all the film. When focusing in another character, Linda in this case, her dependence is shown by her pill addiction. Finally Dick, he is a workaholic, his dependence takes him to the point when he starts comparing his love to his wife with an ‘economical investment’. These characters decide to depend on something so it is easier for them to be secure and comfortable, ignoring the problems surrounding them and escaping from reality. Stereotyping is another main theme in this movie. When Dick asks Allan how he liked women, he describes a model type ‘Skinny, blond, good breasts’. This stereotype of perfect women is a consequence of the idol worshiping so characteristic of us, human beings. We all have someone we follow. An actress, singer, model, etc. someone we relate ourselves with or because we want to overcome something we don’t like about ourselves, we always use someone as a reference and Allan is not the exception. Allan’s character is a Humphrey Bogart-obsessed film writer that has abundant imagination. Bogart himself appears as an apparition to give Allen advices. Allan: I can’t do it. How does it look? I invite her over and then come on like a sex degenerate. What am I, a rapist? Bogart: You’re getting carried away. You think too much. Just do it. Allan: We’re platonic friends. I can’t spoil that by coming on. She’ll slap my face. Bogart: Oh, I’ve had my face slapped plenty of times. Allan: Yeah, but your glasses don’t go flying across the room. The reason why Woody Allen sets the title ‘Play it again, Sam’ is because it is originally a quote from the film Casablanca, and as I already said before the main character is obsessed over this movie (Casablanca) and the main character of it. Not only the apparitions of imaginary characters and dependence on drugs and self unconformity but how music is applied to the film shows how Allan is trying to escape from reality and place himself in a romantic Bogart movie. Every time he has a date, he turns on the music volume really loud so that the atmosphere is more movies like or factionary. We can appreciate this all over the movie and mostly at the end when he quotes the ending of Casablanca. Finally, trying too hard is the last main topic. Allan is always trying too hard for everything, making things tougher for himself and being clumsy. This is a quote from the movie demonstrating what I just stated, Allan: What are you doing Saturday night? Woman: Committing Suicide. Allan: What about Friday night? This character is always trying to fit in, we can appreciate in a scene on the movie the night after his wife leaves him that he goes to a pub and takes a drink but he doesn’t really likes it, he is juts doing what most of the men do trying to be normal. In conclusion, I believe this is a great movie, considering that it is not only hilarious; but it is fascinating how the different elements used by the film director Herbert Ross such as, music, effects, lights and place set; creates a perfect atmosphere for each of the scenes. Also, the actors chosen were all brilliant choices and how every character has its own meaning, contributing a special and unique theme to this classical film. This movie is one of my favorite oldies.

Tuesday, October 22, 2019

What Is the SAT No Calculator Section 5 Tips to Do Well

What Is the SAT No Calculator Section 5 Tips to Do Well SAT / ACT Prep Online Guides and Tips While the prohibition of a calculator on some SAT Math questions might leave you worried, rest assured that you don't need a calculator on this section. In fact, having one would probably just slow you down! This guide will discuss the third section of the SAT: the Math with No Calculator section. Read on to learn the types of questions you can expect to see and how you can get a high score. But first, let’s go over the format of the SAT Math No Calculator section. How Is the SAT Math No Calculator Section Formatted? Let’s start with the basics: how much time you have and how the SAT Math No Calculator section is structured. This section always comes third, after the Reading and Writing and Language sections. It’s only 25 minutes long, making it the shortest section on the SAT. After you complete this section, you'll get a short five-minute break, at which time you can take out your calculator and start to get ready for the next section: Math Calculator. You’ll be asked to answer 20 questions. You'll have an average of one minute and fifteen seconds, or 75 seconds, per question. Of these questions, 15 will be multiple choice (each with four answer choices) and five will be grid-ins (also known as student-produced responses). You’ll fill in your answers to these five grid-ins on a special section of your answer sheet. Here’s how the Math No Calculator section breaks down exactly: Total Time # of Multiple-Choice Questions # of Grid-ins Time per Question 25 minutes 15 (#1-15) 5 (#16-20) 75 seconds Since the No Calculator section is the shorter of the two Math sections, it will only count for one-third of your total Math score. Now, let’s move beyond logistics and discuss the skills that will be tested on the SAT Math No Calculator section. You don't need a calculator to answer these questions- just a pencil and paper! What Skills Are Tested on the Math No Calculator Section? According to the College Board, the Math No Calculator section tests two major categories: Heart of Algebra and Passport to Advanced Math, along with problems that fall under Additional Topics. These categories focus on concepts such as linear equations, linear inequalities, functions, quadratic equations, graphs, geometry, and complex numbers. Unlike on the Calculator section, there are no Problem Solving and Data Analysis questions on the No Calculator section- these are the ones for which you must interpret data from tables and scatterplots or calculate ratios, rates, and proportions. The chart below shows exactly how many questions you can expect to find in each of the three major skills areas: Content Categories # of Questions % of No Calculator Section Heart of Algebra 8 40% Passport to Advanced Math 9 45% Additional Topics 3 15% Source: Official SAT Study Guide Some questions have multiple steps and require you to combine two or more concepts to work toward a solution. To gain a sense of how the Math No Calculator section tests the above skills, you can find official SAT sample questions below. Let’s take a look at how this calculator-free section tests these skill areas. This amphibian romantic wears his Heart of Algebra on his sleeve. How Does the Math No Calculator Section Test Your Skills? The Math No Calculator section won’t ask you to do long, complex calculations out by hand. For the most part, this section seeks to test your reasoning and problem-solving abilities. The College Board wants to ensure that you understand fundamental math concepts and don’t need to rely on a calculator to reach a solution. There will still be some arithmetic- e.g., basic adding, subtracting, multiplying, and dividing by decimals- but the majority of the problems will focus more on reasoning than on figures. Below are some official sample No Calculator questions. You’ll find two questions that fall into the Heart of Algebra category, two in Passport to Advanced Math, and one in Additional Topics. Notice how, for the most part, a calculator wouldn’t actually be useful at all for reaching your answer. The questions below are borrowed from the College Board’s collection of official SAT practice tests, a free resource that should definitely be part of your test prep. I also suggest checking out Khan Academy's SAT resources, though they shouldn't be a replacement for more thorough test prep. #1: Heart of Algebra This Heart of Algebra question asks you to solve for $x$ in an algebraic equation: If ${x-1}/3=k$ and $k=3$, what is the value of $x$? A) 2B) 4C) 9D) 10 To solve this problem, you could go through the following steps: #1: Multiply both sides by 3, so you're working with $x - 1 = 3k$ #2: Add 1 to both sides, leaving you with $x = 3k + 1$ #3: Then solve for $x$ by substituting $k$ with 3. Since $x = 3k + 1$, $x = 3(3) + 1$, or $x = 10$. This Heart of Algebra example represents an easy-level question. If you didn't solve for $x$, you could instead plug in the answer choices and work backward (i.e., which value of $x$ would equal 3). Either way you decide to solve it, this problem definitely doesn't require the use of a calculator. Answer: D #2: Heart of Algebra The following Heart of Algebra question is of medium difficulty; it tests your reasoning skills and understanding of an algebraic expression. While you could plug in numbers to make the scenario more concrete, the easiest way to solve this problem is to understand how to represent rates with algebraic variables. On Saturday afternoon, Armand sent $m$ text messages each hour for 5 hours, and Tyrone sent $p$ text messages each hour for 4 hours. Which of the following represents the total number of messages sent by Armand and Tyrone on Saturday afternoon? A) $9mp$B) $20mp$C) $5m+4p$D) $4m+5p$ This problem asks about the total number of messages Armand and Tyrone sent: The total number of texts Armand sent is his rate ($m$ texts/hour) multiplied by the number of hours (5). Your product for Armand's texts is 5$\bi m$. The total number of texts Tyrone sent is his rate ($p$ texts/hour) multiplied by the number of hours (4). Your product for Tyrone is 4$\bi p$. To get a total, you would add these two products together, leaving you with 5$\bi m$ + 4$\bi p$. If you were unsure about your answer, you could plug in sample numbers for $\bi m$ and $\bi p$ to check your reasoning. The easiest way to solve this problem, though, is to conceptually understand the relationship between rates and time, and how to represent this relationship with variables. Answer: C #3: Passport to Advanced Math This sample question tests your ability to manipulate an algebraic equation: $$m={({r}/{1,200})(1+{r}/{1,200})^N}/{(1+{r}/{1,200})^N-1}P$$ The formula above gives the monthly payment $m$ needed to pay off a loan of $P$ dollars at $r$ percent annual interest over $N$ months. Which of the following gives $P$ in terms of $m$, $r$, and $N$? A) $P={({r}/{1,200})(1+{r}/{1,200})^N}/{(1+{r}/{1,200})^N-1}m$ B) $P={(1+{r}/{1,200})^N-1}/{({r}/{1,200})(1+{r}/{1,200})^N}m$ C) $P=({r}/{1,200})m$ D) $P=({1,200}/{r})m$ The initial expression gives you $m$ in terms of $r$, $N$, and $P$. The problem asks you to solve for $P$ in terms of $m$, $r$, and $N$. To switch around the equation, multiply both sides by the reciprocal of the expression beside $P$. Basically, you can just flip the current expression, which gives you answer choice B. Answer: B Want to learn more about the SAT but tired of reading blog articles? Then you'll love our free, SAT prep livestreams. Designed and led by PrepScholar SAT experts, these live video events are a great resource for students and parents looking to learn more about the SAT and SAT prep. Click on the button below to register for one of our livestreams today! #4: Passport to Advanced Math The question below is the first example that requires arithmetic. While a calculator would be helpful here, the College Board wants to see that you can perform addition, subtraction, division, multiplication long hand. $b=2.35+0.25x$ $c=1.75+0.40x$ In the equations above, $b$ and $c$ represent the price per pound, in dollars, of beef and chicken, respectively, $x$ weeks after July 1 during last summer. What was the price per pound of beef when it was equal to the price per pound of chicken? A) $\$ 2.60$B) $\$ 2.85$C) $\$ 2.95$D) $\$ 3.35$ Since this problem asks when the price per pound of beef ($\bi b$) was equal to the price per pound of chicken ($\bi c$), you can solve it by setting $b$ as equal to $c$, or $2.35 + 0.25x = 1.75 + 0.40x$. Then, you solve for $x$ with these steps: #1: To avoid negative numbers, subtract 1.75 from both sides and $\bo 0.25\bi x$ from both sides. This leaves you with $0.60 = 0.15x$. #2: Divide both sides by $0.15$ to get $x = 4$. #3: The question asks about the price per pound of beef when both meats were equal, so plug in $x$ to solve for $b$. Your equation should look like this: $b = 2.35 + 0.25(4)$. #4: $b = 2.35 + 0.25(4) = 2.35 + 1 = 3.35$. #5: The price per pound of beef when it was equal to the price per pound of chicken was $3.35. Answer: D #5: Additional Topics in Math Finally, the following is an Additional Topics question that involves geometry (right triangles) and basic trigonometry. Here, you need to demonstrate an understanding of sin and cosine and how they relate to one another in a right triangle. Without knowing this relationship, you'd have a tough time answering this question. In a right triangle, one angle measures $x °$, where sin $x °=4/5$. What is cos$(90 °-x °)$? The easiest way to solve this problem is to recall the complementary angle relationship of sine and cosine: sin($\bi{x}$ °) $=$ cos($\bo 90$ ° $\bo − \bi x$ °). If you can recall this, you'll immediately know- without having to do any calculations- that your answer is $\bo{4}/ \bo{5}$. Answer: $4/5$ or $0.8$ As you can see, the No Calculator questions ask you to demonstrate a deep understanding of mathematical concepts. So how can you study to ensure that you comprehend these challenging questions? Read on for some study tips to use as you prepare for SAT Math. Let's talk strategy. How to Do Well on the Math No Calculator Section: 5 Tips Any prep you do for the Math No Calculator section will help you on the Math Calculator section as well. The following study tips, though, are especially essential for the No Calculator section. Tip 1: Study Key Concepts As you saw in the example questions above, many questions won’t ask you to do any calculations with numbers; instead, they'll require you to have deep knowledge of the underlying concepts and be able to apply operations to work toward a solution. In this way, some of the problems are more abstract and theoretical rather than based on figures and equations with real numbers. This shift, by the way, aligns more closely with the Common Core. Both the SAT and the Common Core standards now present math with fewer topics that are more in-depth. Some SAT critics have pointed out that this shift continues to benefit students who attend better-resourced schools whose teachers are well versed in the Common Core. If your math classes teach a curriculum that aligns with Common Core standards, then they should be teaching you key concepts in a way that will help you on the SAT Math No Calculator section. Outside of school, make time to study the key topics that will appear on SAT Math. Because of the College Board’s recent commitment to transparency, it shares exactly what those concepts will be. Algebra is especially important, and you’ll want to ensure you have a firm grasp of topics like linear and nonlinear equations, quadratic equations, and functions. Beyond the main topics shared by the College Board, make sure your SAT Math study materials break down each broad topic into its component subtopics. By covering each detail, you can fill in any gaps in knowledge. On this section, you can’t rely on a calculator to do any of the thinking for you; you need to show up with a strong understanding of the key concepts. Tip 2: Practice Close Reading Just as No Calculator problems emphasize your conceptual understanding over your ability to manipulate figures and carry out calculations, they also test your reading comprehension. You’ll have to be able to read a problem and figure out what steps it’s asking you to take. Word problems especially can be relatively involved, sometimes containing more information than is necessary for you to work toward a solution. That means it’s up to you to figure out which details are relevant and which aren't. Some of these problems, according to the College Board, feature real-world scenarios, such as calculating gas mileage or converting from one country’s currency to another. Of course, not all these real-world scenarios are part of everybody’s actual everyday experiences. Practice problems will help get you familiar with the types of scenarios that the College Board considers to be real world. Critics have suggested that this emphasis on word problems- along with the above mentioned alignment with the Common Core- could disadvantage some test takers, especially those who speak English as a second language. To prep for this section’s emphasis on reading comprehension, make sure to study with multi-step word problems. FAQ: Can I use my abacus during the No Calculator section? Sadly, no- you'll have to rely on your own counting skills. Tip 3: Brush Up on Your Arithmetic Skills For the most part, the No Calculator section prioritizes a conceptual understanding over the ability to carry out calculations. There are still a handful of problems, though, that will require you to do arithmetic. Without a calculator, you’ll have to be able to write out these calculations and solve them by hand. In example problem #4 above, for instance, you'd have to subtract and divide using decimal points. Although these are basic math skills, many students have likely grown used to performing these simple calculations on a calculator. As a result, you’ll want to brush up on your ability to write these operations out by hand quickly, efficiently, and with an eye for accidental mistakes. Tip 4: Show Your Work If you’ve been in any math class, you’re probably familiar with the much repeated math teacher mantra: show your work. Teachers don’t want you to seemingly pull an answer out of thin air; they want you to write out, step by step, how you worked through a problem. Not only does this demonstrate your understanding, but it also helps you catch any mistakes along the way. Just as you should write out any calculations you do, you should also write out the steps in other problems, whether you’re solving for $x$ or simplifying a multi-variable expression. Many of the No Calculator problems require multiple steps, so writing out your work will help you keep track of your thinking and avoid errors. Tip 5: Answer Hundreds of Practice Problems Answering practice problems should go hand in hand with reviewing key topics. Make sure you’re comfortable with the concepts and know when and how to apply them to realistic SAT problems. Taking timed practice tests will also help you develop your time-management skills and your ability to answer questions quickly and accurately. So where can you find all these practice problems? One place, of course, is the College Board. You can find automatically graded online practice questions and eight free official practice tests, which you can download and print out. You can also find problems of varying difficulty levels on Khan Academy, along with video explanations of the different concepts. Other options include SAT Math prep books and PrepScholar’s SAT prep program. Finally, you can use practice tests for the old SAT, as long as you make sure to adjust your focus for the current version of the SAT. (For instance, you’ll find fewer geometry problems on the SAT now but will need to add in some basic trigonometry practice.) After you answer questions and take timed tests, analyze your results. Figure out exactly why you got a question wrong and what you can do to fix your mistake next time. If you lacked core knowledge, study those concepts. If you made careless errors, work on your strategies for time management. Walk yourself through the answer explanations step by step to figure out how you can improve. By analyzing your results and using practice tests as valuable feedback for your approach to test prep, you can gear your math toward doing well on the SAT. As we draw to a close, let’s review the key features you need to know about the SAT Math No Calculator section. FAQ: If I can't use my calculator or my abacus, can I at least count on my fingers and toes? Probably, but it doesn't seem like the most efficient use of time. SAT Math No Calculator Section: Key Takeaways The Math No Calculator section is the third section on the SAT. It’s 25 minutes and consists of 20 questions: 15 multiple choice and five grid-ins. These questions cover Heart of Algebra, Passport to Advanced Math, and Additional Topics. Most questions draw on your conceptual reasoning skills. Calculations with equations and figures will be limited to basic arithmetic skills. As you prep, make sure to brush up on those arithmetic skills along with your word problem comprehension. Most importantly, you should show up to the SAT with a deep understanding of algebra, geometry, and basic trigonometry. Any prep you do for the SAT Math No Calculator section will also be helpful for the Math Calculator section. Above all, prioritize a strong grounding in the fundamental concepts that'll appear on SAT Math. As long as you do this, you won’t even miss your calculator as you work through the first SAT Math section! What’s Next? Has it been a while since you've done simple math without a calculator? Use our articles on adding and subtracting fractions, finding the average of a set of numbers, multiplication, common perfect squares, and inequalities to refresh your memory for SAT Math. For both the calculator and non-calculator sections, you may also find it helpful to go over our guides to the distributive property, completing the square, and graph quadrants, as well as our ultimate SAT Math prep guide. Do you find yourself rushing to answer all the questions on SAT Math? This guide is full of the best strategies to help you stop running out of time on SAT Math. Looking for the best books to study for the SAT? This fully updated guide discusses the best books currently available for prep for SAT Math. Are you a strong math student aiming for top scores? Check out our comprehensive guide for getting a perfect score on SAT Math, written by a full scorer. Want to improve your SAT score by 160 points? Check out our best-in-class online SAT prep program. We guarantee your money back if you don't improve your SAT score by 160 points or more. Our program is entirely online, and it customizes what you study to your strengths and weaknesses. If you liked this Math strategy guide, you'll love our program. Along with more detailed lessons, you'll get thousands of practice problems organized by individual skills so you learn most effectively. We'll also give you a step-by-step program to follow so you'll never be confused about what to study next. Check out our 5-day free trial:

Monday, October 21, 2019

An Overview and History of the Compass

An Overview and History of the Compass The compass is an instrument used for navigation; it generally has a magnetic needle that points toward the earths magnetic North Pole. The magnetic compass has been in existence for nearly a thousand years and is the most common type of compass. The gyroscopic compass is far less common than a magnetic compass. The Magnetic Compass In order to adjust a magnetic compass to due or true north and toward the geographic North Pole, one must know the amount of magnetic declination or variation that exists in a specific region. There are online maps and calculators available that provide the difference in declination between true north and magnetic north for every point on the globe. By adjusting ones magnetic compass based on the local magnetic declination, it is possible to ensure that ones directions are accurate. The Gyroscopic Compass The History of the Compass Compasses were originally developed when lodestones, a mineral that has naturally magnetized iron ore, were suspended above a board with the ability to pivot and turn. It was discovered that the stones would always point in the same direction, and align themselves with the north/south axis of the earth. The Compass Rose The 32 points were originally drawn to indicate winds and were used by sailors in navigation. The 32 points represented the eight major winds, the eight half-winds, and the 16 quarter-winds. All 32 points, their degrees, and their names can be found online. On early compass roses, the eight major winds can be seen with a letter initial above the line marking its name, as we do with N (north), E (east), S (south), and W (west) today. Later compass roses, around the time of Portuguese exploration and Christopher Columbus, show a fleur-de-lys replacing the initial letter T (for tramontana, the name of the north wind) that marked north, and a cross replacing the initial letter L (for levante) that marked east, showing the direction of the Holy Land. We still commonly see the fleur-de-lys and cross symbols on compass roses today, if not just the simple letter initials for the cardinal directions. Every cartographer designs a compass rose a little differently, using different colors, graphics, and even symbols. Multiple colors are often used simply as a means of easily distinguishing the many points and lines on a compass rose. 360 Degrees Uses of the Compass Most people use a compass casually, for instance with hiking or camping. In those situations, basic compasses like the thumb compass or other orienteering compasses that are clear and can be read over a map are suitable. Many casual uses where travel is over a short distance require basic markings for cardinal directions and a basic level of understanding compasses. For more advanced navigation, where large distances are covered and a slight variation of degrees would offset your course, a deeper understanding of compass reading is required. Understanding declination, the angle between true north and magnetic north, the 360 degree markings on the compass face, and your course-of-direction arrow combined with individual compass instructions requires more advanced study. For simple, easy-to-understand, beginners instructions on how to read a compass, visit compassdude.com.

Sunday, October 20, 2019

Free sample - Counter Thesis Essay. translation missing

Counter Thesis Essay. Counter Thesis EssayThis article contains information on why the speaker, the CEO of SPX Chris Kearney believes in the potential of the American industry to exploit the business opportunities that exist in today’s world. Kearney presents the argument that the American industry has a reason to remain optimistic about the market even in time of recession and globalization, which have far-reaching transformative consequences for the country. Kearney (2009) believes that the problem that the American industry faces is that of liquidity, particularly in this time of recession.   In other words, the recession is not about shortage of business opportunities or international competition, it is about liquidity. In support of his thesis, Kearney (2009) is confident of his assertion that globalization is not a condition, but rather, a fact of life. He also notes that with globalization, the world economy is growing, and the middle class is expanding. A growing middle class, according to Kearney, implies increase in the demand for most of the products that are made in the American industries. The thesis is also supported with a highlight on the emerging global economic giants such as China, India and Brazil. Growth in these countries, predicts Kearney (2009), will generate a massive wave of consumer demand, thereby bringing about a shift by these economies from investment models to consumer models. This will translate into new business opportunities for the American industry. The article contains many other examples that support the thesis. For instance, immediately after the World War II, no one thought that Russia would be the leading auto industry player in Europe. More importantly, no one thought that the computer would be making every industry hum, most significantly, many thought that the African continent would forever remain on the sidelines of the global economy. The optimism about the opportunities that are there for the American industry to exploit runs till the ending section of the article, where it is stated that America is home to seven out of the world’s top ten brands. Using such examples, the American way is presented as a bold, and one that is future-oriented.