Agendas of the US House of Representatives and Senate

Agendas of the US House of Representatives and Senate The House of Representatives and the Senate make up the two â€Å"chambers† of the Legislative Branch of the United States federal government. Their daily agendas of legislative business are determined by their presiding officers. In the House of Representatives, the Speaker of the House sets the daily agenda, while the Senate’s legislative calendar is set by the Senate majority leader in consultation with the chairmen and ranking members of the various Senate committees. 116th U.S.Congress, 1st Session Agenda items listed here are those published in the Daily Digest of the Congressional Record. The agendas are subject to change at any time at the discretion of the presiding officers. House Agenda for August 2, 2019:  Ã‚  House will meet in Pro Forma session. Note: The rules of suspensions is a shortcut in the legislative process allowing bills with little or no opposition to be grouped together on a Suspensions Calendar and passed en-masse by a voice vote without debate. There is no corresponding rule of suspensions in the Senate. House Roll Call Votes as compiled and reported by the Clerk of the House. Political Makeup of the House 235 Democrats - 199 Republicans - 0 Independents - 1 Vacancy   Senate Agenda for August 2, 2019:   Senate will meet in Pro Forma session   Political Makeup of the Senate 53 Republicans - 45 Democrats - 2 Independents Also See: Quick Study Guide to the US CongressWhat is a Pro Forma Session of Congress?The Supermajority Vote in Congress

The 36 Trig Identities You Need to Know

The 36 Trig Identities You Need to Know SAT / ACT Prep Online Guides and Tips If you’re taking a geometry or trigonometry class, one of the topics you’ll study are trigonometric identities. There are numerous trig identities, some of which are key for you to know, and others that you’ll use rarely or never. This guide explains the trig identities you should have memorized as well as others you should be aware of. We also explain what trig identities are and how you can verify trig identities. In math, an "identity" is an equation that is always true, every single time. Trig identities are trigonometry equations that are always true, and they’re often used to solve trigonometry and geometry problems and understand various mathematical properties. Knowing key trig identities helps you remember and understand important mathematical principles and solve numerous math problems. The 25Most Important Trig Identities Below are six categories of trig identities that you’ll be seeing often. Each of these is a key trig identity and should be memorized. It seems like a lot at first, but once you start studying them you’ll see that many follow patterns that make them easier to remember. Basic Identities These identities define the six trig functions. $$sin(ÃŽ ¸) = 1/{csc(ÃŽ ¸)}$$ $$cos(ÃŽ ¸) = 1/{sec(ÃŽ ¸)}$$ $$tan(ÃŽ ¸) = 1/{cot(ÃŽ ¸)} = {sin(ÃŽ ¸)}/{cos(ÃŽ ¸)}$$ $$csc(ÃŽ ¸) = 1/{sin(ÃŽ ¸)}$$ $$sec(ÃŽ ¸) = 1/{cos(ÃŽ ¸)}$$ $$cot(ÃŽ ¸) = 1/{tan(ÃŽ ¸)} = {cos(ÃŽ ¸)}/{sin(ÃŽ ¸)}$$ Pythagorean Identities These identities are the trigonometric proof of the Pythagorean theorem (that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides, or $a^2 + b^2 = c^2$). The first equation below is the most important one to know, and you’ll see it often when using trig identities. $$sin^2(ÃŽ ¸) + cos^2(ÃŽ ¸) = 1$$ $$tan^2(ÃŽ ¸) + 1 = sec^2(ÃŽ ¸)$$ $$1 + cot^2(ÃŽ ¸) = csc^2(ÃŽ ¸)$$ Co-function Identities Each of the trig functions equals its co-function evaluated at the complementary angle. $$sin(ÃŽ ¸) = cos({Ï€/2} - ÃŽ ¸)$$ $$cos(ÃŽ ¸) = sin({Ï€/2} - ÃŽ ¸)$$ $$tan(ÃŽ ¸) = cot({Ï€/2} - ÃŽ ¸)$$ $$cot(ÃŽ ¸) = tan({Ï€/2} - ÃŽ ¸)$$ $$csc(ÃŽ ¸) = sec({Ï€/2} - ÃŽ ¸)$$ $$sec(ÃŽ ¸) = csc({Ï€/2} - ÃŽ ¸)$$ Negative Angle Identities Sine, tangent, cotangent, and cosecant are odd functions (symmetric about the origin). Cosine and secant are even functions (symmetric about the y-axis). $$sin(-ÃŽ ¸) = -sin(ÃŽ ¸)$$ $$cos(-ÃŽ ¸) = cos(ÃŽ ¸)$$ $$tan(-ÃŽ ¸) = -tan(ÃŽ ¸)$$ Sum and Difference Identities These are sometimes known as Ptolemy’s Identities as he’s the one who first proved them. $$sin(ÃŽ ± + ÃŽ ²) = sin(ÃŽ ±)cos(ÃŽ ²) + cos(ÃŽ ±)sin(ÃŽ ²)$$ $$sin(ÃŽ ± – ÃŽ ²) = sin(ÃŽ ±)cos(ÃŽ ²) – cos(ÃŽ ±)sin(ÃŽ ²)$$ $$cos(ÃŽ ± + ÃŽ ²) = cos(ÃŽ ±)cos(ÃŽ ²) – sin(ÃŽ ±)sin(ÃŽ ²)$$ $$cos(ÃŽ ± – ÃŽ ²) = cos(ÃŽ ±)cos(ÃŽ ²) + sin(ÃŽ ±)sin(ÃŽ ²)$$ Double-Angle Identities You only need to memorize one of the double-angle identities for cosine. The other two can be derived from the Pythagorean theorem by using the identity $sin^2(ÃŽ ¸) + cos^2(ÃŽ ¸) = 1$ to convert one cosine identity to the others. $$sin(2ÃŽ ¸) = 2 sin(ÃŽ ¸) cos(ÃŽ ¸)$$ $$cos(2ÃŽ ¸) = cos^2(ÃŽ ¸) – sin^2(ÃŽ ¸) = 1 – 2 sin^2(ÃŽ ¸) = 2 cos^2(ÃŽ ¸) – 1$$ $$tan(2ÃŽ ¸)={2 tan(ÃŽ ¸)}/{1– tan^2(ÃŽ ¸)}$$ Additional Trig Identities These three categories of trig identities are used less often. You should look through them to make sure you understand them, but they typically don’t need to be memorized. Half-Angle Identities These are inversions of the double-angle identities. $$sin2(ÃŽ ¸) = {1/2}(1-cos (2ÃŽ ¸))$$ $$cos2(ÃŽ ¸) = {1/2}(1+ cos (2ÃŽ ¸))$$ $$tan2(ÃŽ ¸) = {1-cos(2ÃŽ ¸)}/{1+ cos (2ÃŽ ¸)}$$ Sum Identities These trig identities make it possible for you to change a sum or difference of sines or cosines into a product of sines and cosines. $$sin(ÃŽ ±) + sin(ÃŽ ²)= 2sin({ÃŽ ± + ÃŽ ²}/ 2) cos({ÃŽ ± - ÃŽ ²}/ 2)$$ $$sin(ÃŽ ±) - sin(ÃŽ ²)= 2cos({ÃŽ ± + ÃŽ ²}/ 2) sin({ÃŽ ± - ÃŽ ²}/ 2)$$ $$cos(ÃŽ ±) + cos(ÃŽ ²)= 2cos({ÃŽ ± + ÃŽ ²} / 2) cos({ÃŽ ± - ÃŽ ²}/ 2)$$ $$cos(ÃŽ ±) - cos(ÃŽ ²)= -2sin ({ÃŽ ± + ÃŽ ²}/ 2) sin({ÃŽ ± - ÃŽ ²}/ 2)$$ Product Identities This group of trig identities allows you to change a product of sines or cosines into a product or difference of sines and cosines. $$sin(ÃŽ ±) cos(ÃŽ ²)= {1/2}(sin (ÃŽ ± + ÃŽ ²) + sin (ÃŽ ± - ÃŽ ²))$$ $$cos(ÃŽ ±) sin(ÃŽ ²)= {1/2}(sin (ÃŽ ± + ÃŽ ²) - sin (ÃŽ ± - ÃŽ ²))$$ $$sin(ÃŽ ±) sin(ÃŽ ²)= {1/2}(cos (ÃŽ ± - ÃŽ ²) - cos(ÃŽ ± + ÃŽ ²))$$ $$cos(ÃŽ ±) cos(ÃŽ ²)= {1/2}(cos (ÃŽ ± - ÃŽ ²) + cos(ÃŽ ± + ÃŽ ²))$$ Verifying Trigonometric Identities Once you have gone over all the key trig identities in your math class, the next step will be verifying them. Verifying trig identities means making two sides of a given equation identical to each other in order to prove that it is true. You’ll use trig identities to alter one or both sides of the equation until they’re the same. Verifying trig identities can require lots of different math techniques, including FOIL, distribution, substitutions, and conjugations. Each equation will require different techniques, but there are a few tips to keep in mind when verifying trigonometric identities. #1: Start With the Harder Side Despite what you may initially want to do, we recommend starting with the side of the equation that looks messier or more difficult.Complicated-looking equations often give you more possibilities to try out than simpler equations, so start with the trickier side so you have more options. #2: Remember That You Can Change Both Sides You don’t need to stick to only changing one side of the equation. If you get stuck on one side, you can switch over to the other side and begin changing it as well. Neither side of the equation needs to be the same as how it was originally; as long as both sides of the equation end up being identical, the identity has been verified. #3: Turn all the Functions Into Sines and Cosines Most students learning trig identities feel most comfortable with sines and cosines because those are the trig functions they see the most. Make things easier on yourself by converting all the functions to sines and cosines! Example 1 Verify the identity $cos(ÃŽ ¸)sec(ÃŽ ¸) = 1$ Let’s change that secant to a cosine. Using basic identities, we know $sec(ÃŽ ¸) = 1/{cos(ÃŽ ¸)}$. That gives us: $$cos(ÃŽ ¸) (1/{cos(ÃŽ ¸)}) = 1$$ The cosines on the left cancel each other out, leaving us with $1=1$. Identity verified! Example 2 Verify the identity $1 − cos(2ÃŽ ¸) = tan(ÃŽ ¸) sin(2ÃŽ ¸)$ Let’s start with the left side since it has more going on. Using basic trig identities, we know tan(ÃŽ ¸) can be converted to sin(ÃŽ ¸)/ cos(ÃŽ ¸), which makes everything sines and cosines. $$1 − cos(2ÃŽ ¸) = ({sin(ÃŽ ¸)}/{cos(ÃŽ ¸)}) sin(2ÃŽ ¸)$$ Distribute the right side of the equation: $$1 − cos(2ÃŽ ¸) = 2sin^2(ÃŽ ¸)$$ There are no more obvious steps we can take to transform the right side of the equation, so let’s move to the left side. We can use the Pythagorean identity to convert $cos(2ÃŽ ¸)$ to $1 - 2sin^2(ÃŽ ¸)$ $$1 - (1 - 2sin^2(ÃŽ ¸)) = 2sin^2(ÃŽ ¸)$$ Now work out the left side of the equation $$2sin^2(ÃŽ ¸) = 2sin^2(ÃŽ ¸)$$ The two sides are identical, so the identity has been verified! Example 3 Verify the identity $sec(-ÃŽ ¸) = sec(ÃŽ ¸)$ The left side of the equation is a bit more complicated, so let’s change that secant into a sine or cosine. From the basic trig identities, we know that $sec(ÃŽ ¸) = 1/{cos(ÃŽ ¸)}$, which means that $sec(-ÃŽ ¸) = 1/{cos(-ÃŽ ¸)}$. Substitute that for the left side: $$1/{cos(-ÃŽ ¸)} = sec(ÃŽ ¸)$$ The negative angle identities tell us that $cos(-ÃŽ ¸) = cos(ÃŽ ¸)$, so sub that: $$1/{cos(ÃŽ ¸)} = sec(ÃŽ ¸)$$ Again, we know that $sec(ÃŽ ¸) = 1/{cos(ÃŽ ¸)}$, so we end up with: $$sec(ÃŽ ¸) = sec(ÃŽ ¸)$$ Identity verified! Summary: Trig Identities Solver You’ll need to have key trig identities memorized in order to do well in your geometry or trigonometry classes. While there may seem to be a lot of trigonometric identities, many follow a similar pattern, and not all need to be memorized. When verifying trig identities, keep the following three tips in mind: Start with the trickier side Remember that you can change both sides of the equation Turn the functions into sines and cosines What's Next? Wondering which math classes to take in high school? Learn the best math classes for high school students to take by reading our guide! Wondering whether you should take AB or BC Calculus? Our guide lays out the differences between the two classesand explains who should take each course. Interested in math competitions like the International Math Olympiad? See our guide for passing the qualifying tests.

Question 3 Essay Example | Topics and Well Written Essays - 750 words

Question 3 - Essay Example Alice has valid and stable grounds to support a legal action for defamation which, as defined in Black’s Law Dictionary, is â€Å"an intentional false communication, either published or publicly spoken, that injures another's reputation or good name. Holding up of a person to ridicule, scorn or contempt in a respectable and considerable part of the community; may be criminal as well as civil. Includes both libel and slander. Defamation is that which tends to injure reputation; to diminish the esteem, respect, goodwill or confidence in which the plaintiff is held, or to excite adverse, derogatory or unpleasant feelings or opinions against him. Statement which exposes person to contempt, hatred, ridicule or obloquy.  McGowen v. Prentice, La.App., 341 So.2d 55, 57 (La. 3d Cir. Ct. App. 1976) rehearing denied Jan. 26, 1977. The unprivileged publication of false statements which naturally and proximately result in injury to another.  Wolfson v. Kirk, Fla.App., 273 So.2d 774, 7 76 (Fla. 4th DCA 1973) [Inman and Inman 1996]. The first party-defendant would be the disillusioned scholar Usma who communicated her false and fabricated story to Bob. She maliciously painted a vicious and spiteful character of Alice without any offer of proof to her accusations. Such imputation of vice and defect against the founder of the school which provided her with free education and accommodation has caused great injury to the reputation of Alice. Aptly, Bob is also liable because as a journalist, he has the professional and moral obligation to publish only the verified facts and a fair comment thereon. He relied solely on the allegations of his source and intentionally failed to substantiate the same with evidence. It has been settled that, â€Å"To say that a man's conduct was dishonourable is not a simple statement of fact. It is a comment coupled with an allegation of unspecified conduct upon which the comment is based. A defamatory comment about a person will almost al ways be based, either expressly or inferentially, on conduct on the part of that person† [Spiller & Anor v Joseph & Ors [2010] UKSC 53 (01 December 2010)]. The third party from whom Alice can validly claim for damages is the London Reporter newspaper and all those who have active charge of Bob’s story including news editors, the editor-in-chief and the publisher. Bob’s editors have been negligent in their duties when they allowed the defamatory story to be published and circulated to the reading public. They published a story without first verifying the facts or at least requiring Bob to check the veracity his sources. As a matter of fact, publishers are even â€Å"liable for statements which they believed to be true and which they published without negligence. A plaintiff merely has to show that the statement was directed at her, has a defamatory meaning, and was published by the defendant. British law presumes the falsity of the disputed statement and places t he burden of proving truth on the defendant†¦Ã¢â‚¬  [O’Carroll 2009]. Alice can rightly demand for damages without reservations on the fact that she is already very wealthy and some of the defendants are charity cases. She may demand the exact amount that is due to her in consideration of her reputation because â€Å"†¦a man defamed does not get compensation for his damaged reputation. He gets damages because he was injured in his reputation, that is simply because he was publicly defamed. For this reason, compensation by damages

Development program in your public or non-profit organization Essay

Development program in your public or non-profit organization - Essay Example The second step is linking the desired business outcomes with the behavior of the employee so that they know their work, their capability, or whether they are motivated to do it. The employer needs to identify the desired competencies by collecting relevant information on the training. Third, identifying the trainable competencies is necessary, as not every competence is trainable. Evaluation of the competencies for the employees is an important step for any training through such methods as competency evaluation and tests. Using performance surveys will help in the evaluation of the employees competencies. The other step is to determine the performance gaps to establish the number of employees who need training and identifying the Cause of the gap. The employees that fall below the set standard would require training to improve their skills. The next step is to prioritize training needs for the employees by determining the percentage of the workforce needing training (Pynes, 2013). Next step will be to determine how to train using the appropriate methods such as Mentoring and coaching, use of books, use of the Web, or a classroom setting. Other training methods are the use of conferences and university programs. Another step is conducting a cost-benefits analysis and measure the cost of training method against the effectiveness of the method. As the one in charge of the training, there is the need to strike a balance between the cost of training method and its ability to give the desired results. Finally, there is the planning for training evaluation was effective and whether the trai nees retained the content learned. The training should improve the employees performance and competencies for the profitability of the business. The main objective of the training is to impact the basic knowledge to the new entrants to the organization. The next objective is to assist the employees to work more effectively in their current position by giving them the best

Latin American Politics Essay Example | Topics and Well Written Essays - 1000 words

Latin American Politics - Essay Example There is no such ideal situation defining the real state of democracy, in fact there may be a narrowed down democracy in certain countries or there may be a broaden concept of democracy prevailing in the others. The narrowed democracy is a situation where certain aspects of democracy are existent while the others are entirely invisible, for instance in Peru. In such cases the governments are purely appointed by the people and are very much people-oriented, but there some problems of democracy are also prominent, such as the freedom of speech, the liberty of press, the development of human rights and the free establishment of organizations fostering such attitudes in society. These problems arise because in a narrowed down democracy, the government that has been selected by the people is not willing to provide such a freedom to its people. Conversely, in a broaden concept of democracy that can be spotted in most of the developed countries of the world, where the people do not only exercise the power of selection and appointment of a government, but also are bestowed with complete human rights, freedom of speech, liberty of press and expression of ideas. ... The democracy in Latin America is on the way to extinction. The political history of Latin America is full of attacks on democracy, giving a deteriorated picture of democracy in the region. Its history reveals a series of confrontation with pure democracies as well as pure dictatorships. In Latin America, the first move of peoples' attitude from democracy came into existence even before the year 1989. This change in peoples' attitude towards democracy dates back to the period of 1960s when the youth of Latin America were in a great number shifted towards the socialist view rather than a democratic view of government. But during the year 1980 and ever since after that time there has been a continuous effort for the re-establishment and re-development of democracy in Latin America. However, these efforts were less successful in their aim every time for so many reasons. This has not been just the case in Latin America; in fact even in the case of countries with relatively broader concept of democracy than Latin America, the problems of democracy can be spotted. A principle example to this approach may be Mexico, which is a country that has been continuously heading towards an advanced form of democratic government. Brazil and Peru have also been confronted with the same situation in their progression towards a more democratic government. The general situation is worsening in these countries with respect to human right motives and activities. In Mexico, the governments pay no consideration to the development of their people in the setting of their political objectives. Most of the people are living strictly hand to mouth in the country. Consequently, there has been much widely prevalence of criminal offences and also the Guerilla movements

Treatment Options for Fracture Types

Treatment Options for Fracture Types Leah Jenkins There are many different treatment options for an oblique type fracture, a lot of it has to do with how severe the fracture is and what area of the body it is located. Many doctors will will different types of pain medication to handle the pain, in severe cases the doctor may need to give surgery and reset the bone. In other cases a cast may be a easy option. A plaster or fiberglass cast is usually the most common type of cast used for features, most bones are able to heal in their own if the broken part are positioned back to where they need to be. External fixation may also be used, the is a type of operation in which metal pins and screws are placed into the bone above or below the fracture site holding a frame that connects the bones in the proper position while they heal. Fractures may take many weeks to heal. Even after your cast or brace is removed you still will need to limit your movement until the bone is strong enough for everyday life. The bone will need time to heal and the ability to regain normal muscle strength, joint motion, and flexibility. Compound Fracture: A compound fracture is best described as an open fracture that breaks the skin. A fracture such as this can be more harmful than most due to the risk of infection, and damage to vital parts of the body. This fracture can take longer to heal as the damages can be more severe than others. A compound fracture is caused by pressure being placed on a thus causing it to snap. This type of fracture can be caused by a fall or a car accident. Due to the high energy needed to cause this fracture, the after effect can cause more injuries. Fractures, such as open, can vary on severity. For example, the wound can be pinpointed and the bone may or may not be visible. You can always bet with a compound fracture that the bone will press against the skin. Due to the bone breaking the skin the risk for complications such as soft tissue damage and infections such as staff are at higher levels than a fracture that doesnt break through the skin. With the risk, you need urgent surgery with treatment options of Internal and External Fixations, followed by further medical instructions by your surgeon. 2. Explain how a specific type of injury caused this fracture. To have a spiral fracture to your radius you have to have a pretty specific type of fall or impact. A spiral fracture is a fracture that wraps around the bone in the shape kind of like a spiral notebook. One example of how this can happen is, if a child or teenager (because there bones are more easier to fracture than adults) was in-line skating at a roller rink and fell on an outstretched hand. The energy from the falling would travel up the arm and fracture the arm. So typically a spiral fracture is due to falling or impact. An example of a spiral fracture due to impact is if a teenager hit a volleyball with their forearm with their radius facing up and the impact of the ball travelled to the arm and the bone has no choice but to fracture because there is no outsource for the energy to go anywhere else. Typically a spiral fracture takes 4 to 6 weeks to heal, depending on the severity, age, and health. To help prevent a spiral fracture, be sure to take calcium and get the daily reco mmendation of vitamin D. Having good bone health is a good way to make your radius stronger and the chances of these examples will go down drastically. 3. Explain how a specific type of injury caused this fracture. To have a spiral fracture to your radius you have to have a pretty specific type of fall or impact. A spiral fracture is a fracture that wraps around the bone in the shape kind of like a spiral notebook. One example of how this can happen is, if a child or teenager (because there bones are more easier to fracture than adults) was in-line skating at a roller rink and fell on an outstretched hand. The energy from the falling would travel up the arm and fracture the arm. So typically a spiral fracture is due to falling or impact. An example of a spiral fracture due to impact is if a teenager hit a volleyball with their forearm with their radius facing up and the impact of the ball travelled to the arm and the bone has no choice but to fracture because there is no outsource for the energy to go anywhere else. Typically a spiral fracture takes 4 to 6 weeks to heal, depending on the severity, age, and health. To help prevent a spiral fracture, be sure to take calcium and get the daily reco mmendation of vitamin D. Having good bone health is a good way to make your radius stronger and the chances of these examples will go down drastically. Greenstick Fractures Greenstick fractures are a type of break in a bone of the body that does not break all the way through but comes close, that is called an incomplete fracture. It also is a small break and is typically not very severe usually they are hairline fractures. When you break a bone as a greenstick fracture there are 2 different types of treatment options. One option is to wear a cast and the other one is percutaneous pinning. If the bone isnt badly fractured, which most greenstick fractures arent, then the orthopedic specialists will put the bone in a cast. The cast helps to immobilize the bone and that part of the body whether it is the arm or leg. Several sources have all agreed that the average time that somebody will wear a cast for a time period of 4-8 weeks depending on the severity of the fracture. The other treatment option of percutaneous pinning is for a more severe fracture. The Mayo Clinic said that if the break is bad enough they will chose to put pins through the bone with an external fixator around it to prevent the bone from breaking more and breaking completely through the bone. Another source stated that if the bone is slightly unaligned the Doctor or specialists will slightly tug on it to straighten it out a little and avoid having to pin the bone. In conclusion the two different treatment options agreed upon by multiple sources for a Greenstick fracture is casting and percutaneous pinning, casting is the largely preferred treatment option, however both treatment options meet the same goal of healing the bone and getting it back healthy for everyday activities.

Mary Leakey :: essays research papers

Though technically defined as an archaeologist, Mary chose to follow a route of interesting research relating to physical anthropology. She is known mostly for the excavation of a two million-year-old fossilized human skull in 1959. She has also worked to help the world understand that the evolution of humans follows a principle rather than a theory. The name Leakey is synonymous in most people's minds with the successive dramatic discoveries of fossilized hominid bones and stone artifacts that have, over the years, pushed the origins of true man further and further back in prehistory. Less flamboyant than her husband, Louis S. B. Leakey, or her son Richard Leakey, Mary Leakey was the "unsung hero,† of the clan for years, even though she was, in fact, responsible for many of the spectacular Leakey finds, including the nearly complete skull of Zinjanthropus, which was at first thought to be the missing human evolutionary link. Mrs. Leakey finally received a measure of long-overdue public recognition with her discovery, in 1978, of 3.5-million-year-old fossilized hominid footprints at Laetoli in Tanzania, proving beyond a doubt that the australopithecines had walked upright. On July 17, 1959 Mary Leakey made her second major discovery. Accompanied only by her two Dalmatians, Mary Leakey set off to investigate the oldest layer at the site. As she surveyed the exposure with her practiced eye, a scrap of bone protruding from the ground caught her attention. Gently brushing aside some of the deposit, she saw two large hominid teeth in place in an upper jaw. Mrs. Leakey raced back to camp shouting, "I've got him! I've got him!" Using camel's-hair brushes and dental picks, the Leakeys gingerly uncovered a full palate and set of teeth; by sifting through tons of eroded scree, they eventually found about 400 bone fragments, which when pieced together formed an almost complete hominid skull, later dated at 1.75 million years, of the genus Zinjanthropus. Over the next few months, Mary Leakey found other hominid bones and 164 stone tools of twelve different types, including choppers, scrapers, anvils, and hammerstones. As luck would have it, a camera crew for the British television series On Safari arrived on the scene the day after Mary Leakey's momentous find, and thus it was that "Zinj" came to international public attention. For the Leakeys, it meant worldwide recognition. Fame brought controversy, too, and it was not long before Louis Leakey's bold assertion that "Zinj" was the so-called "missing link" between the primitive ape-men and Homo sapiens was proved to be incorrect.

Desdemona as a Victim in the Tragedy of Othello Essay

Desdemona as a victim in The Tragedy of Othello, the Moor of Venice by William Shakespeare William Shakespeare is widely known for his famous plays, sonnets, and other works including the tragedy. In The Tragedy of Othello, the Moor of Venice, many characters are unjustly victimized. Throughout the play, Othello’s wife, Desdemona, is a victim of many false statements that lead to her ultimate death. In the beginning, Brabantio, Desdemona’s father, believes that Desdemona is a victim under a spell of the Moor Othello. As the play progresses, Othello, who is overcome with jealousy, falsely accuses Desdemona of having an affair with his lieutenant and best friend, Michael Cassio. After acquiring â€Å"proof† that Desdemona and Cassio are having an affair, Othello becomes so enraged to the point that he kills Desdemona. In conclusion, it is pretty obvious that Desdemona is unjustly victimized. In the beginning of the play, Brabantio believes that his daughter, Desdemona, is a victim under a spell of the Moor Othello. Because of this Desdemona has betrayed her father and she is said to be dead to him. Ay, to me. She is abus’d, stol’n from me, and corrupted  By spells and medicines bought of mountebanks; For nature so preposterously to err, Being not deficient, blind, or lame of sense, Sans witchcraft could not. (Oth. 1. 3. 59-64) In this quote, Brabantio tells the Senators that Desdemona is dead to him because she married Othello. He is sure that Desdemona is either being tricked or drugged because there is no way she would make the mistake of not only marrying behind his back, but also marrying a black man. Shawn Smith states that from the moment Brabantio learned of his daughter’s marriage, he was not happy with Othello, accusing him of witchcraft. †¦ [Desdemona’s suffering] initially appears in Othello in a formal legal setting when, in the first act, Brabantio initiates a suit against his new son-in-law, accusing him of improperly obtaining the love of Desdemona† (13). During this suit, Brabantio discovers that Desdemona intended to marry Othello and that she was not under a spell; because of this, he disowns his own daughter. She is considered a victim in this situation not only because her father disowns her, but because she was falsely accused of being under a pell her husband created. As the play progresses, the dishonest Iago tells Othello that Desdemona is having an affair with his best friend, Michael Cassio. At first Othello does not believe Iago, but after acquiring â€Å"proof,† he falsely accuses Desdemona of not being faithful. â€Å" . . . She’s gone, I am abus’d, and my relief/ Must be to loathe her† (Oth. 3. 3. 269-270). Because he thinks his wife is cheating on him, Othello believes that his only solution is to hate Desdemona, even though it will tear him apart. Desdemona is a victim in this scenario because she is being falsely accused of cheating on her husband. She can also be considered a victim because of words that she chooses throughout this act. After Othello fires Cassio from his position as lieutenant for being drunk and disorderly on the job, Desdemona promises that she will make sure Othello forgives and forgets. â€Å"He [Othello] now believes that Cassio has despoiled Desdemona, and for that he seeks the cuckold’s vengeance. No longer the doubtful, frustrated falconer, he has become the convinced, determined avenger† (Carson 193). Othello is one hundred percent convinced that Desdemona is being unfaithful and he makes a rash decision to no longer be a trustworthy, loving husband, but rather a mean and vengeful man. Because she is stubborn with her words and actions, Othello mistakes her to be in love with Cassio. This does not work out for Desdemona in the end. Othello becomes so enraged and jealous at Cassio and Desdemona that he believes the only solution is to have Cassio killed and kill Desdemona himself. After â€Å"hearing† Cassio being murdered, he makes his way back to Desdemona’s chamber where he plans to strangle her in her sleep. Desdemona wakes up and after asking if she has said her prayers, Othello informs her of his plan. â€Å"Sweet soul, take heed,/ Take heed of perjury; thou art on thy death-bed† (Oth. 5. 2. 51-52). While he is in the act of killing her, Emilia, Desdemona’s attendant and friend, shows up. He lets her into the room and after she discovers the body of her mistress, she questions Othello as to who has murdered Desdemona. Othello replies, â€Å" . . . ‘Twas I that kill’d her† (Oth. 5. 2. 131). Shawn Smith paints a sad picture with his description of the reactions of playgoers and actors of Desdemona’s death. When Othello murders her, the horrible injustice of the act causes both the characters on the stage and playgoers, such as Henry Jackson, to be moved to pity her unmerited suffering† (7). Anyone who reads or watches the play will be moved with such an enormous amount of pity that they can’t help but see Desdemona as a victim under her horrifying husband, Othello. Desdemona can clearly be seen as a victim at the end of the play, not only because of all the false accusations made against her, but because of her murder. Throughout the play, Desdemona is a victim in many situations that lead to her ultimate death. Her father, Brabantio, believes that she is under the spell of Othello and after finding out that she willingly married him, he disowns her. Her own husband is overcome with jealousy made by false accusations and believes that she is cheating on him with his best friend. His jealousy and anger get so out of hand that Othello murders Desdemona in the end, not only because of the rumor, but because of her own words. If Desdemona had not been murdered, she would not be seen as a great victim. Her murder and the events leading up to it show that she is unjustly victimized throughout the entire play.

Free Essays on Black Rage

The word Rage can be simply defined as: violent, explosive anger. As we study the Civil Rights Movement, rage used by many Negro leaders as a catalyst of rhetorical achievement are valued even today. The writings of Malcolm X, Stokely Carmichael, and Martin Luther King exemplify the ideology behind the meaning of rage by either emphasizing its importance to the movement or its relevance as an end result. During the sixties we see examples of this and as a result many discrete audiences are influenced in a tornado-like effect where they are surrounded by the rhetoric. It is highly important to understand the idea of where Black Power and Black Pride originated from, and the ideology that blacks as human beings must demand unconditional equality. Nevertheless, this demand for equality produces a channel of rage. In his 1967 speech â€Å"The Meaning of Black Power†, Franklin Florence defines Black Power as â€Å"an active attitude†¦.† And I say tonight, freedom and justice are not gifts you must take them rise up, you mighty black people organize and take power.† It is true that Black Power was developed by a variety rhetorical rage during the Civil Rights Movement, but the question we must ask is where did it come from? Leroi Jones (Amari Baraka) states that is stems from the separatist philosophy of Garveyism. â€Å"Black Power cannot exist WITHIN white power. One or the other, there can only be one or the other. They might exist side by side as separate entities, but never in the same space. Never! They are mut ually exclusive.† The decision, according to some, has to be made as to which one will prevail. Rage, as is evident, has neither subsided nor been appeased. Nor has the momentum to overcome ceased from pressing upward against white dominance. One organization that aims to channel black rage militantly beyond the efforts of others is the Black Panther Party, whose rhetoric was generated from the ideology that ... Free Essays on Black Rage Free Essays on Black Rage The word Rage can be simply defined as: violent, explosive anger. As we study the Civil Rights Movement, rage used by many Negro leaders as a catalyst of rhetorical achievement are valued even today. The writings of Malcolm X, Stokely Carmichael, and Martin Luther King exemplify the ideology behind the meaning of rage by either emphasizing its importance to the movement or its relevance as an end result. During the sixties we see examples of this and as a result many discrete audiences are influenced in a tornado-like effect where they are surrounded by the rhetoric. It is highly important to understand the idea of where Black Power and Black Pride originated from, and the ideology that blacks as human beings must demand unconditional equality. Nevertheless, this demand for equality produces a channel of rage. In his 1967 speech â€Å"The Meaning of Black Power†, Franklin Florence defines Black Power as â€Å"an active attitude†¦.† And I say tonight, freedom and justice are not gifts you must take them rise up, you mighty black people organize and take power.† It is true that Black Power was developed by a variety rhetorical rage during the Civil Rights Movement, but the question we must ask is where did it come from? Leroi Jones (Amari Baraka) states that is stems from the separatist philosophy of Garveyism. â€Å"Black Power cannot exist WITHIN white power. One or the other, there can only be one or the other. They might exist side by side as separate entities, but never in the same space. Never! They are mut ually exclusive.† The decision, according to some, has to be made as to which one will prevail. Rage, as is evident, has neither subsided nor been appeased. Nor has the momentum to overcome ceased from pressing upward against white dominance. One organization that aims to channel black rage militantly beyond the efforts of others is the Black Panther Party, whose rhetoric was generated from the ideology that ...

P513 Portfolio analysis Essays - Mathematical Finance, Investment

P513 Portfolio analysis Essays - Mathematical Finance, Investment P513 Portfolio analysis You have been given the return data shown in the first table on three assetsF, G, and Hover the period 20072010. Using these assets, you have isolated the three investment alternatives shown in the following table: a. Calculate the expected return over the 4-year period for each of the three alternatives. b. Calculate the standard deviation of returns over the 4-year period for each of the three alternatives. c. Use your findings in parts a and b to calculate the coefficient of variation for each of the three alternatives. d. On the basis of your findings, which of the three investment alternatives do you recommend? Why? a.Expected portfolio return: Alternative 1: 100% Asset F Alternative 2: 50% Asset F + 50% Asset G Asset FAsset GPortfolio Return Year(wF x kF)+(wG x kG)kp 2001(16% x .50 = 8.0%)+(17% x .50 = 8.5%)=16.5% 2002(17% x .50 = 8.5%)+(16% x .50 = 8.0%)=16.5% 2003(18% x .50 = 9.0%)+(15% x .50 = 7.5%)=16.5% 2004(19% x .50 = 9.5%)+(14% x .50 = 7.0%)=16.5% Alternative 3: 50% Asset F + 50% Asset H Asset FAsset HPortfolio Return Year(wF x kF)+(wH x kH)kp 2001(16% x .50 = 8.0%)+(14% x .50 = 7.0%)15.0% 2002(17% x .50 = 8.5%)+(15% x .50 = 7.5%)16.0% 2003(18% x .50 = 9.0%)+(16% x .50 = 8.0%)17.0% 2004(19% x .50 = 9.5%)+(17% x .50 = 8.5%)18.0% b.Standard Deviation: (1) (2) (3) c.Coefficient of variation: CV= d.Summary: kp: Expected Value of PortfoliokpCVp Alternative 1 (F)17.5%1.291.0738 Alternative 2 (FG)16.5%-0-.0 Alternative 3 (FH)16.5%1.291.0782 Since the assets have different expected returns, the coefficient of variation should be used to determine the best portfolio. Alternative 3, with positively correlated assets, has the highest coefficient of variation and therefore is the riskiest. Alternative 2 is the best choice; it is perfectly negatively correlated and therefore has the lowest coefficient of variation.

How are we affected by price elasticity of demand Research Paper

How are we affected by price elasticity of demand - Research Paper Example The Law explains that keeping all other factors affecting demand constant, the quantity demanded for a product or a service at a particular point of time is inversely proportional to its price. Thus, price and quantity demanded has an inverse relation with each other. The higher is the price level, lower will be the consumer willingness to buy a product or a service. As a result, the demand curve is always negatively sloped according to the law of demand. (Source: Author’s Creation) The above figure reflects the demand curve where Q stands for quantity demanded for a product or a service and P is the price level. There are also other factors that affect quantity demanded. This essay will briefly explain the different determinants of demand, assuming the impact of one variable on demand is analysed provided all the other factors are given. The income of consumers is positively related to the quantity demanded for goods and services. The higher is the income of the consumers the greater is their level of purchasing power thus consumers will always demand more with the rise in income levels. The quantity demanded also depends on the tastes and preferences of the buyers. When analysed in details the quantity demanded for a product or service is largely dependent on the complementary and substitution effect. For instance, the quantity demanded for Pepsi will always be increasing with the rise in the price level of Coke. Again the demand for cars will drastically fall with the rise in fuel price. There are other products like Bajra also known as inferior goods, whose quantity demanded falls with rise in income of the consumers. The nature of goods concerned is also an important parameter to analyse the quantity demanded for a good or a service. The goods reflecting status symbol always show a positive price effect in the quantity demanded. For example, the demand for a house sold in auction. Necessities are other types of goods that are insensitive to the chan ges in price, like the demand for life saving drugs. Price Elasticity of Demand Elasticity of demand is a quantitative measure that shows the degree of responsiveness of quantity demanded for a product or a service with respect to the changes in the various determinants of demand (IOWA State University, 2007). Price elasticity of demand shows the degree of responsiveness of quantity demanded for a commodity or a service with respect to chances only in its price level keeping all other factors affecting demand constant (Andrews & Benzing, 2010). The basic method of calculation of price elasticity of demand (Ep) is:- Ep = dQ/Q dP/P P and Q stands for price and quantity while dQ and dP shows the change in quantity demanded and price respectively (Litman, 2004). In order to make the analysis easy, economists take the mod values for calculating price elasticity of demand. The table below shows the five basic variations in price elasticities of demand. Value Types of elasticity’s E p = ? Perfectly Elastic Ep = 0 Perfectly Inelastic Ep = 1 Unitary Elastic Ep > 1 Relatively Elastic Ep < 1 Relatively Inelastic (Source: Traczynski, 2007) The above five variations in elasticity are all measured in terms of their mod values. Impact of Price Elasticity of Demand The quantity demanded by the consumers technically depends on the different values of price elastici

Writing your journal Assignment Example | Topics and Well Written Essays - 750 words

Writing your journal - Assignment Example These determinants vary from place to place and different environments. The culture can be thought of as an iceberg model whose little part is visible but the details are hidden from those who are not experiencing the local culture on the ground. The culture can never be acquired completely unless experiences first hand. This journal is the explanation of the personal experiences of my learning of a different culture from where I lived my life. The journal follows the ODIS (observe, describe, interpret, suspend) model of analysis. I was in born in Denver, Colorado and attended George Washington High School. I have been fond of visiting different countries and localities for making research about interesting people and places. Cultural differences and ethic aberration has always been a topic of my interest. Studying and having a deep insight on the Chinese culture has always been my dream. On getting an appropriate chance I went to Beijing for seven days for an event in China Universi ty of Geosciences. I got immense exposure to the rich Chinese culture and chances to learn the minute details for the local culture about which I had been making up to my mind and opinions base upon the internet research and stories. I met different people and delegates and I saw the Chinese interactions in every walk of life. From industrial perspective to the personal life scenarios, I observed every kind of cultural themes of the Chinese people. Most of the experiences were totally new for me and many were the conformations of the past theories about which I have made up in my mind by hearing different people. I observed that most of the Chinese culture still acquires their values from the text book code of ethics of Confucianism and Taoism. People are extremely dedicated to work and there are absolutely no compromises when it comes to day to day work and professionalism, a part from it, there is a lot more entertainment in these days as far as Beijing in concerned but I heard fr om the local people that the life is much boring in different cities outside Beijing. People are acutely and drastically hospitable and we felt absolutely no discomfort while staying at different hotels. Students and other people around the city spoke and understood English and it was to my utter surprise. Food was not very good because the American food have some spics and taste whereas I found the Chinese people extra sensitive about the health and this they do not use any kind of spice and extra salt in their food. The arts and music domain is also becoming rich and there are numerous art clubs there. Xun (Ocarina-type instrument that is also an integral part in Native American cultures) and Guzhend are the integral parts of the Chinese music in the modern China. My interpretation of the observations is that the Chinese have awakened from a deep and long slumber and after the gigantic and long lasting Chinese revolution, the value and cultural sticking to the Confucianism is much stronger than before. The main reason behind the fact that Chinese people adhere to the cultural values given by their elders is that they know the gravity of the situation and perspectives which played key role in the development of modern china. As far as American culture is concerned, the culture is not much rich here because there is not specific bindings and code of ethics rather the culture is far more dynamic and dense in the subject matter. The music of America is somewhat more interesting that China and I did not like the music of China. The hospitality is the integral and primary part of the Chinese culture and my perception is that it is also because of the communism revolution and industrial richness. The Chinese managed to get vast foreign investments after the revolution and