Wednesday, April 29, 2020
The Women of Umoja in Northern KenyaÃÂ free essay sample
he women of umoja in northern Kenya Most places Work from morning to 11 at night while men sleep under the trees In this village men are forbidden to live, they dont rule, the rebellious women rule. A few kilometers up the road a men have set up their own village to keep an eye on the women. There buildings are made of plastic rubbish instead of cow dung. They struggle with doing the womens work. About 200 women in the 1980and 90s 2000 of the women were raped by British soldiers when ey were training. In their culture a raped women has become taboo and is whipped and thrown out of the tribe. In 1990 a small group of women got together when their jusbands kicked them out. Rebecca is the leader of the pact, while she had not been raped, she was too outspoken according to her husbands family. many of the women have left because of physical violence from their husbands, this is very typical. We will write a custom essay sample on The Women of Umoja in Northern Kenyaà or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page She said they dont want women to be empowered or have anything. There are 50 women in the village, There income comes from tourists who must pay an entrance fee and from selling their jewelry. The women are forbidden to eat anything but the intestines of the animals, in their own village women eat the forbidden meat and enjoy it. The men say they resort to violence because its better to beat women up because they just sit around and eat. Men go so far to flag down tourist buses and tell them not visit the women. These women only have sex when they want children, 50 children live in umoja. Rebecca believes in educating women and when they don they are denying women their rights. Female genitilation is also something rebecca is trying to outlaw saying it is dangerous and unfair. The men are afraid what their lack of power means. Desperate to get the power back, the chief tries to reconcile with the women. The women only listen to rebecca the have no respectà for the men because the men keep beating them up. The women wanto hold onto their independence, they want to swim, eat the forbidden meat and enjoy life.
Friday, March 20, 2020
Free Essays on Henry & George
Henry Lamartine, from the ââ¬Å"Red Convertibleâ⬠and George Orwell, author of ââ¬Å"Shooting an Elephantâ⬠, in many ways are a lot alike. They both share several of the same type of internal conflicts, that way them down, throughout their stories. Both Henry and George are undergoing identity crisisââ¬â¢s they are insecure with who they are because of themselves and because of outside external conflicts. Henry Lamartine is a Native American, who grew up in the 60ââ¬â¢s and 70ââ¬â¢s. He struggles with everyday life, because he is of a different ethnic group then most of the people around him. He cannot seem to hold a steady job, and a lot of it is to do with his looks and his unlucky way of life. Everything seems extra hard for him; he has to work hard twice as much to achieve his goals then most people do, including his little brother Lyman, who at the age of 16 owned a restaurant. Which frustrated Henry because he saw how little effort Lyman had to but into things to get a good end result. Henry was shipped off to the Vietnam War, and was never the same once he came back. Like many Vietnam veterans, Henry was withdrawn and hurting on the inside from what he had seen when he was at war. He is struggling with many internal and external conflicts throughout this short story. Henry is coping with the fact that he his culturally different and has not been completely Americani zed like his younger brother. Henry is also aware of the conflict with in himself resulting from being different and from being sent off to war. He does not have any clue who he really is and what exactly he is supposed to be doing in his life. Thus kills him on the inside because he sees other people around him either making an impact on the world, and/or people completely content and happy with whom they are. The constant fighting with himself forces him, to give up, in way, on his life. He takes up drinking and gives his car to Lyman, showing the reader that he ... Free Essays on Henry & George Free Essays on Henry & George Henry Lamartine, from the ââ¬Å"Red Convertibleâ⬠and George Orwell, author of ââ¬Å"Shooting an Elephantâ⬠, in many ways are a lot alike. They both share several of the same type of internal conflicts, that way them down, throughout their stories. Both Henry and George are undergoing identity crisisââ¬â¢s they are insecure with who they are because of themselves and because of outside external conflicts. Henry Lamartine is a Native American, who grew up in the 60ââ¬â¢s and 70ââ¬â¢s. He struggles with everyday life, because he is of a different ethnic group then most of the people around him. He cannot seem to hold a steady job, and a lot of it is to do with his looks and his unlucky way of life. Everything seems extra hard for him; he has to work hard twice as much to achieve his goals then most people do, including his little brother Lyman, who at the age of 16 owned a restaurant. Which frustrated Henry because he saw how little effort Lyman had to but into things to get a good end result. Henry was shipped off to the Vietnam War, and was never the same once he came back. Like many Vietnam veterans, Henry was withdrawn and hurting on the inside from what he had seen when he was at war. He is struggling with many internal and external conflicts throughout this short story. Henry is coping with the fact that he his culturally different and has not been completely Americani zed like his younger brother. Henry is also aware of the conflict with in himself resulting from being different and from being sent off to war. He does not have any clue who he really is and what exactly he is supposed to be doing in his life. Thus kills him on the inside because he sees other people around him either making an impact on the world, and/or people completely content and happy with whom they are. The constant fighting with himself forces him, to give up, in way, on his life. He takes up drinking and gives his car to Lyman, showing the reader that he ...
Wednesday, March 4, 2020
Solid Geometry on ACT Math The Complete Guide
Solid Geometry on ACT Math The Complete Guide SAT / ACT Prep Online Guides and Tips Geometry is the branch of mathematics that deals with points, lines, shapes, and angles. ACT geometry questions will test your knowledge of the shapes, sizes, and volumes of different figures, as well as their positions in space. 33% of ACT math problems(about 18 questions total) will involve geometry, depending on the particular test. Because geometry as a wholecovers so many different mathematical concepts, there are several different subsections of geometry (including planar, solid, and coordinate). We will cover each branch of geometryin separate guides, complete with a step-by-step approach to questions and sample problems. This articlewill be your comprehensive guide to solid geometry on the ACT. Weââ¬â¢ll take you through the meaning of solid geometry, the formulas and understandings youââ¬â¢ll need to know, and how to tackle some of the most difficult solid geometry questionson the ACT math section. Before you continue, keep in mind that there will usually only be 1-2 solid geometry questions on any given ACT, so you should prioritize studying planar (flat) geometry and coordinate geometry (coming soon!) first.Save learning this guide for last in terms of your geometry study ACT math prep. Before you descend into the realm of solid geometry, make sure you are well versed in plane geometry and coordinate geometry! What is Solid Geometry? Solid geometry is the name for geometry performed in three dimensions. It means that another dimensionvolumeis added to planar (flat) geometry, which only uses height and length. Instead of flat shapes like circles, squares, and triangles, solid geometry deals with spheres, cubes, and pyramids (along with any other three dimensional shapes).And instead of using perimeter and area to measure flat shapes, solid geometry uses surface area and volume to measure its three dimensional shapes. A circleis a flat object. This is plane geometry. A sphere is a three-dimensional object. This is solid geometry. On the ACT, most of the solid geometry problems are located at the end of the mathsection. This means solid geometry problemsare considered some of the more challenging questions (or ones that will take the longest amount of time, as they often need to be completed in multiple pieces).Use this knowledgeto direct your study-focus to the most productive avenues. If you are getting several questions wrong on the first 40 questions in themath section, it might be more productive for you to take the time to first refresh your overall understanding of the math concepts covered by the ACT. You may also want torefresh your understanding of all the ACT math formulas youââ¬â¢ll need. Note: some of these formulas are given to you on the test in the question itself, but this is often inconsistent. For example, on some ACTs, the formula for the volume of a cylinder is given, other times it is not. If you are unsure which formulas are given or not given in the math section, refresh your formulas knowledge. A typical problem in which you are given the formula in the question. Though many of the formulas are given, it is still important for you to understand how they work and why. The formulas marked ââ¬Å"Necessary to knowâ⬠are ones you should memorize, but the others will all be given. So donââ¬â¢t worry too much about memorizing them, but do pay attention to them in order to deepen your understanding of the principles behind solid geometry on the ACT. In this guide, Iââ¬â¢ve divided the approach to ACT solid geometry into three categories: 1)Typical ACT solid geometry questions 2)Types of geometric solids and their formulas 3)How to solve an ACT solid geometry problem Solid geometry adventure here we come! Typical Solid Geometry Questions on the ACT Before we go through the formulas you'll need to tacklesolid geometry, it's important to familiarize yourself with the kinds of questions the ACT will ask you about solids. ACT solid geometry questions will appear in two formats: questions in which you are given adiagram, and word problem questions. No matter the format, each type of ACT solid geometry questionexiststotestyour understanding of the volume and/or surface area of a figure. You will be asked how to find the volume or surface area of a figure or you'll be asked to identify how a shape's dimensions shift and change. Diagram Problems A solid geometry diagram problem will provide you with a drawingof a geometrical solid and ask you to find a missing element of the picture. Sometimes they will ask you to find the volume of the figure, the surface area of the figure, or the distance between two points on the figure. They may alsoask you to compare the volumes, surface areas, or distances of several different figures. Word Problems Solid geometry word problemswill usually ask you tocomparethe surface areas or volumes of two shapes. They will often giveyou the dimensions of one solid and then tell youto compare its volume or surface area to a solid with different dimensions. Other word problems mightask you to contain one shape within another. This is just another way of getting you to think about a shape's volume and ways to measure it. What is the minimum possible volume of acube, in cubic inches,thatcouldinscribe a sphere with a radius of 3 inches? A) $12âËÅ¡3$ (approximately $20.78$) B) $24âËÅ¡3$ (approximately $41.57$) C) $36âËÅ¡3$ (approximately $62.35$) D) $216$ E)$1728$ This is a typical inscribing solids word problem. We'll go through how to solve it later in the guide. Solid geometry word problemscan be confusing to many people, because it can be difficult to visualize the question without apicture. As always with word problems that describe shapes or angles, make the drawing yourself! Simplybeing able to seewhat a question is describing can do wonders to help clarify the question. Overall Every solid geometry question on the ACT is concerned with either the volume or surface area of a figure, or the distance between two points on a figure. Sometimes you'll have to combine surface area and volume, sometimes you'll have to compare two solids to one another, but ultimately all solid geometry questions boil down to these concepts. So now let's go through our ACT math tips on how to find volumes, surface areas, and distances of all the different geometric solids. A perfect example of geometric solidsin the wild Prisms A prism is a three dimensional shape that has (at least) two congruent, parallel bases. Basically, you could pick up a prism and carry it with its opposite sides lying flat against your palms. A few of the many different kinds of prisms. Rectangular Solids A rectangular solid is essentially a box. It has three pairs of opposite sides that are congruent and parallel. Volume Necessary to know $\Volume = lwh$ The volume of a figure is the measure of its interior space. $l$ is the length of the figure $w$ is the width of the figure $h$ is the height of the figure Notice how this formula is the same as findingthe area of the square ($A = lw$) with the added dimension of height, as this is a three dimensional figure. First, identify the type of questionis it asking for volume or surface area? The question asksabout the interior space of a solid, so it's a volume question. Now we need to finda rectangular volume, but this question is somewhat tricky. Notice that we're finding out how much water is in a particular fish tank, but the water does not fill up the entire tank. If we just focus on the water, we would find that it has a volume of: $V = lwh$ = $(4)(3)(1) = 12\cubic\feet$ (Why did we multiply the feet and width by 1 instead of 2? Because the water only comes up to 1 foot; it does not fill up the entire 2 feet of height of the tank) Nowwe are going to put that 12 cubic feet of water into a second tank. This second tank has a total volume of: $V = lwh$ = $(3)(2)(4) = 24\cubic\feet$ Although the second tank can hold 24 cubic feet of water, we are only putting in 12. So $12/24 = 1/2$. The water will come up at exactly half the height of the second tank, which means the answer is D, 2 feet. Either way, those fish won't be very happy in half a tank of water Surface Area Necessary to know $\Surface\area = 2lw + 2lh + 2wh$ In order to find the surface area of a rectangular prism, you are finding the areas for all the flat rectangles on the surface of the figure (the faces) and then adding those areas together. In a rectangular solid, there are six faces on the outside of the figure. They are divided into three congruent pairs of opposite sides. If you find it difficult to picture surface area, remember that a die has six sides. So you are finding the areas of the three combinations of length, width, and height ($lw$, $lh$, and $wh$), which you then multiply by two because there are two sides for each of these combinations.The resulting areas are then all added together to getthe surface area. Diagonal Length Necessary to know (Note: it will be necessary for you to know how to find the diagonal, but you don't have to memorize the formula. Continue reading for more details on this.) $\Diagonal = âËÅ¡[l^2 + w^2 + h^2]$ The diagonal of a rectangular solid is the longest interior line ofthe solid. It touches from the corner of one side of the prismto the opposite corner on the other. You can find this diagonal by either using the above formula or by breaking up the figure into two flat triangles and using the pythagorean theorem for both. You can always do this is you do not want to memorize the formula or if you're afraid of mis-remembering the formula on test day. First, find the length of the diagonal (hypotenuse) of the base of the solid using the pythagorean theorem. $c^2 = l^2 + w^2$ Next, use that length as one of the smaller sides of a new triangle with the diagonal of the rectangular solid as the new hypotenuse. $d^2 = c^2 + h^2$ And solve for the diagonal using the pythagorean theorem again. Cubes Cubes are a special type of rectangular solid, just like squares are a special type of rectangle A cubehasa height, length, and width that are all equal. The six faces on a cube's surface are also all congruent. Volume Necessary to know $\Volume = s^3$ $s$ is the length of the side of a cube (any side of the cube, as they are all the same). This is the same thing as finding the volume of a rectangular solid ($v = lwh$), but, because their sides are all equal, you can simplify it by saying $s^3$. First, identify what the question is asking you to do. You're trying to fit smallerrectangles into a larger rectangle, so you're dealing with volume, not surface area. Find the volume of the larger rectangle (which in this case is a cube): So you can use the formula for the volume of a cube: $\Volume = s^3$ = $6^3 = 216$ Or you can use the formula to find the volume of any rectangular solid: $\Volume = lwh$ = $(6)(6)(6) = 216$ Now find the volume of one of the smaller rectangular solids: $\Volume = lwh$ = $(3)(2)(1) = 6$ And divide the larger rectangular solid by the smaller to find out how many of the smaller rectangular solids can fit inside the larger: $216/6 = 36$ So your final answer is D, 36 SurfaceArea Necessary to know $\Surface\area = 6s^2$ This is the same formulas as the surface area for a rectangular solid ($SA = 2lw + 2lh + 2hw$). Because all the sides are the same in a cube, you can see how $6s^2$ was derived: $2lw + 2lh + 2hw$ = $2ss + 2ss + 2ss$ = $2s^2 + 2s^2 + 2s^2$ = $6s^2$ You can approach this question in two ways: by using the formula or by doing it out longhand. If you use the formula for the surface area of a cube, you can say: $\Surface\area = (6)(3^2)$ $SA = (6)(9) = 54$ If you forget the formula (or are afraid of messing it up come test day), you can always do it out longhand: $\Surface\area = ss + ss + ss + ss + ss + ss$ or $SA = (ss)(6)$ (Remember that there are six faces on a cube like the six faces on a die) $SA = (3)(3) + (3)(3) + (3)(3) + (3)(3) + (3)(3) + (3)(3)$ or $SA = (3)(3)(6)$ $SA = 9 + 9 + 9 + 9 + 9 + 9 = 9(6) = 54$ Either way, you getthe answer K, 54 Diagonal Length Necessary to know (Note: it will be necessary for you to know how to find the diagonal, but you don't have to memorize the formula. Continue reading for more details on this.) $\Diagonal= sâËÅ¡3$ Just as with the rectangular solid, you can break up the cubeinto two flat triangles and use the pythagorean theorem for both as an alternative to the formula. This is the exact same process as finding the diagonal of a rectangular solid. First, find the length of the diagonal (hypotenuse) of the base of the solid using the pythagorean theorem. Next, use that length as one of the smaller sides of a new triangle with the diagonal of the rectangular solid as the new hypotenuse. Solve for the diagonal using the pythagorean theorem again. Cylinders A cylinder is a prism with two circular bases on its opposite sides Volume Necessary to know $\Volume = Ãâ¬r^2h$ $Ãâ¬$ is the universal constant, also represented as 3.14(159) $r$ is the radius of the circular base. It is any straight line drawn from the center of the circle to the circumference of the circle. $h$ is the height of the circle. It is the straight line drawn connecting the two circular bases. This problemgives you the formula for a cylinder, but the ACT is often inconsistent about this. Notice that this is problem #29 (an easy-medium level question), so you are given the formula. If this had been question #49, you would likely not have been given the formula. But because you are given the formula, it's easy toplug in your values into it. Pay attention, however, to exactly what the question is asking you to do. Just like with the fish tank question above, you are not being asked to fill up the whole container with water, only some of it. So if $\volume =Ãâ¬r^2h$, then $V =Ãâ¬(12^2)(5)$ (The radius is 12 because radius is half the diameter and the full diameter is 24. The height is 5 because the question tells us that we are only filling up the container to 5 feet). $V = 720Ã⬠= 2,261.9448$ So the answer is C,2,262 Surface Area $\Surface\area = 2Ãâ¬r^2 +2Ãâ¬rh$ To find the surface area of a cylinder, you are adding the volume of the two circular bases ($2Ãâ¬r^2$), plus the surface of the tube as if it were unrolled ($2Ãâ¬rh$). The surface of the tube can also be written as $SA = Ãâ¬dh$, because the diameter is twice the radius. In other words, the surface of the tube is the formula for the circumference of a circle with the additional dimension of height. Non-Prism Solids Non-prism solids are shapes in three dimensions that do not have any parallel, congruent sides. If you picked these shapes up with your hand, a maximum ofone side (if any) would lie flat against your palm. Cones A cone is similar to a cylinder, but has only one circular base instead of two. Its opposite end terminates in a point, rather than a circle. There are two kind of conesright cones and oblique cones. For the purposes of the ACT, you only have to concern yourself with right cones. Oblique cones will never appear on the ACT. A right cone has an apex (the terminating point on top) that sits directly above the center of the coneââ¬â¢s circular base. When a height ($h$) is dropped from the apex to the center of the circle, it makes a right angle with the circular base. Volume $\Volume = 1/3Ãâ¬r^2h$ $Ãâ¬$ is a constant, written as 3.14(159) $r$ is the radius of the circular base $h$ is the height, drawn at a right angle from the coneââ¬â¢s apex to the center of the circular base The volume of a cone is $1/3$ the volume of a cylinder. This makes sense logically, as a cone is basically a cylinder with one base collapsed into a point. So a coneââ¬â¢s volume will be less than that of a cylinder. Surface Area $\Surface\area = Ãâ¬r^2 + pirl$ $l$ is the length of the side of the cone extending from the apex to the circumference of the circular base The surface area is the combination of the area of the circular base ($Ãâ¬r^2$) and the lateral surface area ($Ãâ¬rl$) Because right cones make a right triangle with side lengths of: $h$, $l$, and $r$, you can often use the pythagorean theorem to solve problems. Pyramids Pyramids are geometric solids that are similar to cones, except that they have a polygon for a base and flat, triangular sides that meet at an apex. There are many types of pyramids, defined by the shape of their base and the angle of their apex, but for the sake of the SAT, you only need to concern yourself with right, square pyramids. A right, square pyramid has a square base (each side has an equal length) and an apex directly above the center of the base. The height ($h$), drawn from the apex to the center of the base, makes a right angle with the base. Volume $\Volume = 1/3\area\of\the\base * h$To find the volume of a square pyramid, you could also say $1/3lwh$ or $1/3s^2h$, as the base is a square, so each side length is the same. Spheres A sphere is essentially a 3D circle. In a circle, any straight line drawn from the center to any point on the circumference will all be equidistant. This distance is the radius ($r$). In a sphere, this radius can extend in three dimensions, so all lines from the surface of the sphere to the center of the sphere are equidistant. Volume $\Volume = 4/3Ãâ¬r^3$ Inscribed Solids The most common inscribed solids on the ACT math section will be: cube inside a sphere and sphere inside a cube. You may get another shape entirely, but the basic principles of dealing with inscribed shapes will still apply. The question is most often a test ofYouââ¬â¢ll often have to know the solid geometry principles and formulas for each shape individually to be able to put them together. When dealing with inscribed shapes, draw on the diagram they give you. If they donââ¬â¢t give you a diagram, make your own!By drawing in your own lines, youââ¬â¢ll be better able to translate the three dimensional objects into a series of two dimensional objects, which will more often than not lead you to your solution. Understand that when you are given a solid inside another solid, it is for a reason. It may look confusing to you, but the ACT will always give you enough information to solve a problem. For example, the same line will have a different meaning for each shape, and this is often the key to solving the problem. So we have an inscribed solid and no drawing. So first thing's first, make your drawing! Now because we have a sphere inside a cube, you can see that the radius of the sphereis always half the length of any side of the cube (because a cube by definition has all equal sides). So $2r$ is the length of all the sides of the cube. Now plug $2r$ into your formula for finding the volume of a cube. You can either use the cube volume formula: $V = s^3$ = $(2r)^3 = 8r^3$ Or you can use the formula to find the volume of any rectangular solid: $V = lwh$ = $(2r)(2r)(2r) = 8r^3$ Either way, you getthe answer E,$8r^3$ Notice how answer B is $2r^3$. This is a trick answer designed to trap you. If you didn't use parentheses properly in your volume of a cube formula, you would have gotten $2r^3$. But if you understand that each side length is $2r$ and so that entire length must be cubed, then you will get the correct answer of $8r^3$. For the vast majority of inscribed solids questions, the radius (or diameter) of thecircle will be the key to solving the question.The radiusof the sphere will be equal to half the length of the side of a cube if the cube is inside the sphere (as in the question above). This means that the diameter of the sphere will be equal to one side of the cube, because the diameter is twice the radius. But what happens when you have a sphere inside a cube? In this case, the diameter of the sphere actually becomes the diagonal of the cube. What is the maximum possible volume of acube, in cubic inches,thatcould be inscribed inside a sphere with a radius of 3 inches? A) $12âËÅ¡3$ (approximately $20.78$) B) $24âËÅ¡3$ (approximately $41.57$) C) $36âËÅ¡3$ (approximately $62.35$) D) $216$ E)$1728$ First, draw out your figure. You can see that, unlike when the sphere was inscribed in the cube, the side of thecube is not twice the radius of the circle because there are gaps between the cube's sides and the circumference of the sphere. The only straight line of the cube that touches two opposite sides of the sphere is the cube's diagonal. So we need the formula for the diagonal of a cube: $\sideâËÅ¡3 = \diagonal$ $sâËÅ¡3 = 6$ (Why is the diagonal 6? Because the radius of the sphere is 3, so $(3)(2) = 6$) $3s^2 = 36$ $s^2 = 12$ $s = âËÅ¡12$ $(âËÅ¡12)^3 = 12âËÅ¡12 = 24âËÅ¡3$ Though solid geometry may seem confusing at first,practice and attention to detail will have you navigating the way to the correct answer The Take-Aways The solid geometry questions on the ACT will alwaysask you about volume, surface area, or the distance between points on the figure. The way they make it tricky is by making you compare the elements of different figures or by making you take multiple steps per problem. But you can always break down any ACT question into smaller pieces. ACT Math Strategy: The Steps to Solvinga Solid Geometry Problem 1) Identify what the problem is asking you to find. Is the problem asking about cubes or spheres? Both? Are you being asked to find the volume or the surface area of a figure? Both? Make sure you understandwhich formulas you'll need and what elements of the geometric solid(s) you are dealing with. 2) Draw it out Draw a picture any time they describe a solid without providing you with a picture. This will often make it easier to see exactly what information you have and how you can use that information to find what the question is asking you to provide. 3) Use your formulas Once you've identified the formulas you'll need, it's often a simple matter of plugging in your given information. If you cannot remember your formulas (like the formula for a diagonal, for example), use alternative methods to come to the answer, like the pythagorean theorem. 4) Keep your information clear and double check your work Did you make sure to label your work? The makers of the test know that it's easy for students to get sloppy in a high-stress environment and they put in bait answers accordingly. So make sure thevolume for your cylinder and thevolume for your cube are labeled accordingly. And don't forget to give your answer a double-check if you have time! Does it make sense to say that a box with a height of 20 feet can fit inside a box with a volume of 15 cubic feet? Definitely not! Make sure all the elements of your answer and your work are in the right place before you finish. Follow the steps to solving your solid geometry problems andyou'll get that gold Solid geometry is often not as complex as it looks; it is simply flat geometry that has been taken into the third dimension. If you can understand how each of these shapes changes and relate to one another, youââ¬â¢ll be able to tackle this section of the ACT with greater ease than ever before. What's Next? Now that you've done your paces onsolid geometry, it might be a good idea to review all the math topics tested on the ACT to make sure you've got them nailed down tight. Want to get a perfect score? Check out our article onHow to a 36 on the ACT Mathby a 36ACT-Scorer. Don't know where to begin?Look no further than our articles onwhat is considered a good, bad, or excellent ACT score And if you find yourself running out of time on the math section, look no further than our articles onhow to stop running out of time on the ACT math. Want to improve your ACT score by 4 points? Check out our best-in-class online ACT prep program. We guarantee your money back if you don't improve your ACT score by 4 points or more. Our program is entirely online, and it customizes what you study to your strengths and weaknesses. If you liked this Math lesson, you'll love our program.Along with more detailed lessons, you'll get thousands ofpractice 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, February 17, 2020
Essay on Tar Baby-ly Example | Topics and Well Written Essays - 1500 words - 1
On Tar Baby-ly - Essay Example In the novel, Tar Baby, Toni Morrison highlights patterns of racist socialization and ever present anger using motives and actions of the characters in the story, particularly Jadine and Son. The tensions that the major and minor characters experience in the novel are reflective of PTSS. In particular, Jadine demonstrates racist socialization while Son shows ever present anger. According to DeGruy, racist socialization refers to ââ¬Å"adoption of the slave masterââ¬â¢s value systemâ⬠which ââ¬Å"includes the internalization of the white ideal of beautyâ⬠(DeGruy 135). Jadine is very fond of things that are pleasing to the whites. She loves the sealskin coat that her boyfriend Ryk gives her even though it is impractical to wear it in the Caribbean. She also loves cosmopolitan live, thus encourages Son to live in New York. However, she and Son cannot be together for they are far different from each other. She starts to realize this only when Son takes her to Eloe. Although she is black, she cannot appreciate things that Son values such as the wildlife. Opposed to Son, Jadine does not give importance to her race. She embraces European life and leaves her surrogate parents. She does not think of the sacrifices that Sydney and Odine do for her in order to send her to school. Instead, she thinks that Valerian is the only one who fulfills her dream by sending her to study in Paris. She claims, ââ¬Å"the truth is I could not have done that without the help and care of some poor white dude who thought I had brains enoughâ⬠¦Ã¢â¬ (Morrison 51). Jadineââ¬â¢s racist socialization leads her to ostracize her aunt and uncle as part of her success. She gives credit only to Valerian, thus leaves her relatives behind to start a new life in New York. Ironically, Son realizes the effort of the two and tells her, ââ¬Å"They are the ones who put you through school, womanâ⬠¦not him. They worked
Monday, February 3, 2020
Supreme Courts Judgment in Grutter v Bollinger Case Research Paper
Supreme Courts Judgment in Grutter v Bollinger Case - Research Paper Example In 2003, the Supreme Court delivered a ruling on the case stating that the University of Michigan Law School narrowly tailored use of race in admission decisions was constitutional (Walker, Spohn, & Delon 208). During this case the Supreme Court cleared the air by concluding that having a student body with diverse culture and origin is a compelling state interest hence justifies the use of racial factor in the admission of students, effectively locking out Grutter from admission (Walker, Spohn, & Delon 210). Consequently, the judgment removed prolonged doubt that has existed within learning institutions, encouraging them to use racial factor in making admissions determinations. I strongly agree with the Supreme Courtââ¬â¢s decision in promoting racial interactions as well as considerations of the minorities through affirmative action. Even though many scholars such as Richard Sander have greatly proposed the affirmative action on basis that it hurts instead of helping, the truth is that many stakeholders have significantly benefitted from the same (Walker, Spohn, & Delon 209). Affirmative action is a constitutional concept that needs to be upheld with all dignity and integrity. In this regard, the University of Michiganââ¬â¢s Law School admission policy was able to pass the test of scrutiny since strict scrutiny has been considered for a long time as a relevant review standard especially in scenarios where the Constitution faces racial challenges (Walker, Spohn, & Delon 155). Various virtues of diversity within learning institutions were provided by the Supreme Court while delivering its judgment, which explains reasons for enhancing racial diversity through the development of policies that promote affirmative action (Walker, Spohn, & Delon 208).
Sunday, January 26, 2020
Treatment for Patients with Trauma After Head-on Collisions
Treatment for Patients with Trauma After Head-on Collisions The Optimal Treatment for Patients with Trauma Following Head-on Collisions Trauma patients always call for specialized treatment and also care in a bid to save their lives. The existing literature always underpins the conviction that trauma-related mortality could be worked down through promptly absolute consideration conveyed by means of a multidisciplinary approach. Each health care institution with an enthusiasm for looking after the injured ought to assess its internal human and office- based assets in order to create a protocol for suitable multidisciplinary group activation. Building the Trauma Team Activation Policy for many health centers is an internal hospital/Trauma Systems Committee examination. The essential objective of trauma group initiation criteria is to guarantee that the necessary resources in line with addressing the clinical needs of injured patients are always accessible. This is clearly outlined in the Trauma Team Activation policy (Stiell Wells, 2011). PICO Framework In line with coming up with the clinical question, the PICO framework is pertinent: P represents the patientââ¬â¢s problem or population. The chief concern of the patient is given credit in this regard. I represents intervention where one has to come clearly up with what he plans to do with the patient. C represents comparison, where an alternative has to be sought in case the first way fails. O represents outcome, which is what is expected in the end. Clinical Question What can be the best clinical interventions and predictions post triage activation for head-on collisions? Methods Identification: The identification was mainly done by database searching, where links that were pertinent to the research were readily available. This entailed gaining insight from the most recent sources and the available pieces. There were two sources that were purely found on the internet and were easy to locate. Screening: The screening entailed considering the issues being outlined in the sources identified. Those sources that touched on both the policy and the response from different quotas were considered. Those that were narrow in their perspective were excluded in a bid to ensure that the information matched the needed criteria. In the long-run, five articles were deemed relevant and eligible for the research. Eligibility: There article that was considered for eligibility. However, after assessing the keenness and the way the article related to the clinical question, some information was deemed ineligible. The considerations given an upper hand were how the head-on-collision were to be treated and how the team was to respond. Aim: To understand the main issues necessary to be handled in line with the head-on collisions. The fundamental trauma causes of TBI incorporate violent hostility, transportation accidents, and falls. TBI victims are for the most part young men aged seven to10. TBI-related results advance past recorded fatalities. They can also be seen towards victims who survive trauma. These people may exhibit physical, cognitive, correspondence, and behavioral incapacities. They can also exhibit inadequacies at a few levels in line with enduring issues on social and occupational levels. The outcomes of trauma consequences also touch the exploited peoples families. These are families who might be viewed as concealed exploited people. An emergency in the family system frequently emerges. It is also the rise of sicknesses that bargain the familys capacity to function and recover (Cotton, Dossett Haut, 2010). The support of the speech therapist in the multidisciplinary team provides care to TBI victims. This care is significant people because this proficient will can survey the particular needs of the exploited people at an early stage. This can be conducted in line with communicative skills and other related issues. This is carried out to prevent, minimize, or avoid possible trauma squeal. The American Speech-Language-Hearing Association (ASHA) has given out one of the effects of Trauma (Cotton, Dossett and Haut 2010). They have said patients with traumatic cerebrum damage may encounter challenges in discovering words to communicate. They may also encounter problems in understanding a thought through discourse, composition, or reading. This dialect or speech and cognitive modifications compromise an individuals correspondence to several degrees. These levels range from minimal to extensive. Critique Speech and language processing activities include notable exercises in the cerebral cortex. Thusly, several sorts of changes in the Central Nervous System (CNS) may bring about different kinds of language or speech issue. Trauma is the leading cause of death in the initial four decades of life in Norway. Esposito and associates have shown that one out of four deaths brought about by trauma could be prevented with better trauma care. They have also found that the preventable death rate declined to 15% after system change. Chiara and associates found that 43% of deaths caused by trauma were probably preventable. They also found that in excess of half of trauma patients received wrong medicine in the hospital. A most recent study revealed that most medication treatments still take place in the crisis room stage. The study has also found that one of the 12 deaths was considered possibly preventable (Cotton, Dossett Haut 2010). Validity and Reliability Qualitative Research is an essential exploratory research. It is utilized to increase an understanding of underlying reasons, assumptions, and inspirations. Quantitative Research is normally used to analyze the problem hin different ways. One of the ways is creating numerical information that could be converted into usable facts. It is used to quantify mentality, suppositions, practices, and other characterized variables. It also sums up results from a bigger group of individuals (Klugh 2009). Quantitative Research uses measurable information to form truths and uncover designs in research. Quantitative data collection systems are significantly more organized than Qualitative data collection systems. Quantitative data collection incorporates different manifestations of studies. Some of these studies include online overviews, paper reviews, versatile studies and booth reviews. Other studies include eye to eye meetings, phone meetings, longitudinal studies, site interceptors, online sur veys, and efficient perceptions. In Norwegian hospital centers, there are different groups dealing with trauma. This variety enhances the success of a group association. There is also a critical range of the hospital centers regarding trauma burden (Mallor 2005). Hospital centers vary in size from small hospitals with few traumatized patients to doctors facilities. Different projects have been made to treat trauma in the country. The BEST Foundation created a Norwegian production model using reproductions for group production of healing facility trauma groups. The focus of this production system is on non-specialized abilities as communication, initiative and collaboration (Robertson 2011). It is worth noting that the etiological, disciplinary and regulatory social processes intersect in line with patients who have had accidents, and always influence the progression of this illness. Despite the fact that the precise explanation for most maladjustments is not known, it is coming to be clear through exploration that a number of these conditions are initiated by trauma and recuperation from a maladjustment is not essentially a matter of will and self-discipline (Cotton, Dossett and Haut 2010). The society needs to support these people, on all fronts, in order to ensure that they fit in all settings. This can be done through contribution of funds to the charity, mainly in monthly subscriptions. This will help build on the awareness of the ailment, and also enlighten the society on the importance of accommodating these patients. People can also offer counseling sessions, both to the victim and his or her family. This will help weed out any fears of the positive relations tha t existed in the society. People always gear towards attaining and advocating for trauma health: the ability to like life and adapt to its tests. Issues that influence this limit are shifted in sort and intensity. In some intense cases the term psychiatric ailment, or trauma, is utilized. Trauma issues can affect both youngsters and mature people. Changes in correspondence abilities, social aptitudes, and swallowing examples (dysphagia) are characteristics of trauma issues that discourse and dialect specialists may be included with (Holbrook 2012). Data collection Sampling technique was embraced (Healey 2011). At present the greater part of open use in trauma goes on individuals experiencing trauma- who are around a quarter of a million individuals. At any one opportunity there are 1 million individuals experiencing the clinical sorrow, and an alternate 4 million experiencing clinical uneasiness states (Holbrook 2012). For these assemblies, the discouraged and the frightful, there is very nearly nothing aside from a couple of minutes. A significant number of these individuals dont need pills yet they do need trauma treatment. As per the Psychiatric Morbidity Survey under a 50% of all the individuals experiencing dejection were gaining any medicine, and under 10% were appropriating any trauma treatment. For individuals with uneasiness each of these figures ought to be split. This is completely unacceptable. Assuming that individuals have any industrious physical ailment like asthma, pulse or skin malady they immediately see an authority. There are two purposes behind this disregard. One is stigma and the different is an uncommon deferred reaction to the way that we now have medications that work, which we didnt have 50 years back. Therapists and doctors say that the brain can be subdivided into many different areas and structures. Cognitive behavior therapy has dealt with a number of disorders one of which is social phobia and others disorders that manipulate peoples thoughts and feelings, this therapy is famous for treating disorders though not most of them and is the most form of modern psychotherapy practiced widely. When they are attacked, they tend to sweat, blush, urgent masturbation, heart pounds, dry lips, nausea, voice trembles, and tension of the muscles. This is also believed to be a common disorder in adults around the world. The people who have the bigger percentage of the disorder are single individuals and their socioeconomic status is low. Therapists have made developments in relation to the treatment of phobia and research more about the disorder, they have been doing this for the past decades; this is because they know that the disorder can neither be medicated nor diagnosed. The existence of the cognitive behavioral therapy to treat social phobia has made efforts to treat the disorder effectively compared to other supportive and wait list therapies. This therapy is intended to provide training to their clients according to how the therapy works, they focus on creating the tie between the negative thinking or assumptions and the anxiety they suffered in their condition. The cognitive behavioral therapy concentrates much on trauma cases and information processing. Patients suffering from disorders are given a chance to know their problem and know the cause of the catastrophe, this done through being diagnosed by the therapist. Although its focus is on peoples thoughts and feelings it cannot treat all trauma problems caused by disorders but it mainly focuses on the symptoms of schizophrenia. A therapist has to help the patient to create the link between the patients thoughts and feelings and later find out the solution to the problem on the ground. In the ABC model that was introduced by Ellis and Harper states that the patient has to make a link between his or her belief and its problems not forgetting the activating events. The therapist has to find a way of making the patient improve on the negative attitude and concentrate o the positive side of life (Kouraklis Spirakos 2012). Authority of Trauma Team Activation Policy Protocols for any given Trauma Team Activation ought to be determined by various variables. The latter have to incorporate characterizing the most severely injured patients and hence determine the prompt resource needs to convey ideal consideration to the patient. The contemplations ought not to remain solitary as actuation criteria, but be assessed in the setting of physiologic, anatomic and mechanism of the given injury criteria. This is done in anticipation of the probability of increased danger of morbidity and mortality that may warrant a more thorough reaction and assessment than that of the given trauma patient. The document elucidates that Trauma Activation Criteria ought to be dependent upon least ACS criteria and other authoritative guidelines. The approach characterizes the person answerable for corresponding with EMS in regards to an inbound trauma patient. It also considers how specialists affirm how they are mindful of initiation ought, and to whom they impart. Extra cr iteria ought to be dependent upon accessible resources as recognized through discussions with trauma colleagues, therapeutic direction and health organizations. The policy characterizes every part and obligations, and incorporates doctors, specialists, nursing, laboratory staff, profound consideration, social administrations, clinic organization and any relevant members of the group. Trauma is caused by traffic collisions. It is one of the most outstanding causes for death in people aged 10 to 24. There is awkwardness in the prevalence of the danger of traffic related trauma in developed and underdeveloped countries. Both of these countries must have the higher risk which may be found in the future. Components include infrastructure quickens mechanization of its population. Conclusion Trauma Team Activation policy is an exceptional domain of being and life as a unique condition. It relates to the same way that science is an uncommon domain of science, dissimilar from physical science. The policies contention is that, if the trauma things rolling out from the brains of living things are a dissimilar domain of presence, then strictly physical hypotheses about the inceptions of life. For example many hypothesis, cannot be deemed as completely right. Life cannot have gone out exclusively from a primordial concoction response, and the methodology of characteristic choice cannot represent the formation of the domain of brain (Stiell Wells 2011). Trauma Team Activation policy turns into a contingent of ideas that are drastically different from the head-on collision. It is worth noting that it manages an unlimited and urgent domain of phenomena that physical science does not, on any front include, accurately because they are major parts of living things. Research always indicates the effectiveness of the treatment approaches which come as a result of using various principles of the contingency management. This includes giving tangible rewards to patients in a bid to reinforce them towards the positive behaviors. The Psychosocial counseling treatment and methadone programs stated that the incentive-based interventions are effectively promoting drug abstinence and even trying to increase treatment attentions. Reference List Cotton, B, Dossett, A. Haut, E. 2010. Multicenter validation of a simplified score to predict massive transfusion in trauma. J Trauma; 69 Suppl 1: S33-S39. Healey, J. F. 2011. Statistics: A Tool for Social Research (revised ed.). London: Cengage Learning. Holbrook, T. 2012. The impact of major trauma: quality-of-life outcomes are worse in women than in men, independent of mechanism and injury severity. J Trauma; 56(2): 284-290. Kouraklis, G. Spirakos, S. 2012. Damage control surgery: an alternative approach for the management of critically injured patients. Surg Today; 32(3): 195-202. Klugh, H. E. 2009. Statistics: the essentials for research (6, illustrated ed.). New York: Wiley. Mallor, J. P.(2005). Business Law: The Ethical, Global, and E-Commerce Environment (13 ed.). New York: McGraw-Hill. Robertson, C. (2011). Management of cerebral perfusion pressure after traumatic brain injury. Anesthesiology; 95(6): 1513-1517. Stiell, I. Wells, G. (2011). The Canadian CT Head Rule for patients with minor head injury. Lancet; 357(9266): 1391-1396.
Friday, January 17, 2020
Advantage of Mobile Phone Essay
For many people, itââ¬â¢s ? convenient way to communicate. Many parents provide their children with ll-?h?nes for safety reasons. ll-?h?nes have some disadvantages as well. Cellular phones have impacted society. They have left an ever-lasting impression on our culture. In this paper the Advantage and Disadvantage of ll-?h?nes have been discussed. Advantages ll-?h?nes have three principal advantages. ll-?h?nes have made communication easier. In addition, ll-?h?nes provide their users with extra devices in addition to telephone. At last, ll-?h?nes can provide safety for their users. ll-?h?nes have become accepted in the last fifteen years because they have made communication easier. People can call each other no matter where they are. Fifteen years ago, there was no way to call someone who had no access to ? conventional telephone. Additionally, the technology which is provided with ll-?h?nes has made life easier. ll-?h?nes are not only telephones; they can also include calendars, cameras, alarm clocks, and other devices to make life easier. The latest ll- ?h?nes can even be used as ? pocket computer. Last but not least, many parents provide their children with ll-?h?nes for safety reasons. The speed dial up option in ll-?h?nes lets people make contact with emergency numbers by pressing one button. For many parents, ? ll-?h?ne is ? convenient way to get in touch with their children. Disadvantages The use of ll-?h?nes has been proven to be ? big distraction. There are car accidents occurring everywhere due to the lack of attentiveness of drivers. Parents now think that itââ¬â¢s better to buy ll-?h?nes for their new teen drivers for emergencies, but do you really think that they are used for those only? And since ll-?h?nes are so fabulous, then why do you always get ? busy, roaming signal and cause you to keep redialing ? number till you finally get through to that person? After all that trouble you are normally bothered and frustrated. Things like these can created accidents and even death. The possibility of brain tumors is also increasing with the use of cellular phones. Radiation is enormously hazardous to ll-?h?ne users. The more cell phone uses, the greater chances become for brain cancer. When ll-?h?nes first came out, people purchased them in case of emergencies. Now, people bring their ll-?h?nes everyplace they go and use them for pleasure, not essentially for purpose. As convenient as ll-?h?nes may seem, there is more to it. Conscientiousness must be taken more sincerely and people need to be more aware of the risks that are involved in purchasing and using ? cellular phone. FREE ESSAY It is for a fact that having a mobile phone now a days is a sort of a necessity and it is an inevitable truth that mobile industry is taking everyone by a storm. From the very basic thing of making a call to texting, and now internet access for just a touch of your finger tips. Do you have one of these? or do you know somebody who enjoys having such stuff? I do have one of those too and I wont deny the fact that I enjoys using them. So as one of the million subscriber of this technology I will share you some of the advantages and disadvantages I found, out of having a mobile phone. First here are some advantages of having it: It keeps you in constant contact with people you consider important It can help you seek help immediately during emergency cases Its a sense of being financially uplifted. Through mobile phones you can lessen your boredom,example listen to your favorite music and as well as watching movies through downloading. It can take photos Mobile phones also gives us easier access on the internet You can carry it anywhere It has a lot of useful function like calendar, making notes, alarm clock, timer and calculator. No doubt, our mobile phones makes our life more convenient, but as the saying goes every technology has itââ¬â¢s equal negative side and mobile phones are not so especial to be exempted. Here are some disadvantages of having it: Expensive People spend less time bonding with there family and friends People just contact through phone and became too lazy meeting outside Disturb us on our works and studies People spend lots and lots of money buying the latest model Affects our body because of radiation it produces Easily broken mobile phone makes it easier to invade privacy In the end, I hope you can weigh the advantages and the disadvantages I have mentioned to help you use your mobile phone in a responsible manner. We humans created mobile phones and it is all up to our controlâ⬠¦
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