Chicano Park essays

Chicano Park essays San Diego was already such a historic place for the Mexicans living there. So when the government tried taking the land that was rich in history and culture from the people, there was protest. The neighborhood known as barrio Logan was rich in population consisting of many Chicanos where the population was 20,000 and it was like a little village of Mexico in the U.S. The people of barrio Logan never had to leave town to function as a community. They never had to leave to get groceries, buy clothes; all kids knew each other and all went to the same school. The people of the neighborhood were not at all financially stable, they were all quite poor but they were all happy. There was no inequality in the barrio between different classes and races. All were Chicano and they were in similar situations. The population was made up of Mexicans who migrated from Mexico to California, so it was like a big family. The trouble began in 1924 when the first border checkpoints were created. This was the first sign of government intervention in this area. Then came 1929, when the World War was over and the white soldiers returned and took back their old jobs and left the Chicanos without work. Many of the Chicanos moved out of barrio Logan to seek jobs and new homes. When World War II began, and the white soldiers were away at war, the Chicanos were again in demand to fill the vacant job positions. So again the barrios flourished with Chicanos. Eventually industrialization hit San Diego and many of the people of barrio Logan were forced out of their homes and their neighborhood became the site of highways, and junkyards. The only thing left to look forward to was the development of a park that was promised to them by the state. The promise was not intended to be kept as plans for new officer headquarters were in progress. The Chicanos fought back and protested, and unified to get the land that was promised to them. They transfor ...

Calculate Osmotic Pressure Example Problem

Calculate Osmotic Pressure Example Problem This example problem demonstrates how to calculate the amount of solute to add to create a specific osmotic pressure in a solution. Osmotic Pressure Example Problem How much glucose (C6H12O6) per liter should be used for an intravenous solution to match the 7.65 atm at 37 degrees Celsius osmotic pressure of blood?Solution:Osmosis is the flow of a solvent into a solution through a semipermeable membrane. Osmotic pressure is the pressure that stops the process of osmosis. Osmotic pressure is a colligative property of a substance since it depends on the concentration of the solute and not its chemical nature.Osmotic pressure is expressed by the formula: ÃŽ   iMRT where ÃŽ   is the osmotic pressure in atm,  i van t Hoff factor of the solute,  M molar concentration in mol/L,  R universal gas constant 0.08206 L ·atm/mol ·K, and  T absolute temperature in Kelvin.Step 1:  Determine the van t Hoff factor.Since glucose does not dissociate into ions in solution, the van t Hoff factor 1.Step 2: Find the absolute temperature.T Degrees Celsius 273T 37 273T 310 KelvinStep 3:  Find the concentration of glucose.ÃŽ   iMRTM ÃŽ  /iRTM 7.65 atm/(1)(0.08206 L ·atm/mol ·K)(310)M 0.301 mol/LStep 4:  Find the amount of sucrose per liter.M mol/VolumeMol M ·VolumeMol 0.301 mol/L x 1 LMol 0.301 molFrom the periodic table:C 12 g/molH 1 g/molO 16 g/molMolar mass of glucose 6(12) 12(1) 6(16)Molar mass of glucose 72 12 96Molar mass of glucose 180 g/molMass of glucose 0.301 mol x 180 g/1 molMass of glucose 54.1 gramsAnswer:54.1 grams per liter of glucose should be used for an intravenous solution to match the 7.65 atm at 37 degrees Celsius osmotic pressure of blood. What Happens If You Get the Answer Wrong Osmotic pressure is critical when dealing with blood cells. If the solution is hypertonic to the cytoplasm of the red blood cells, the cells  will shrink through a process called crenation. If the solution is hypotonic with respect to the osmotic pressure of the cytoplasm, water will rush into the cells to try to reach equilibrium. This may cause the red blood cells to burst. In an isotonic solution, red and white blood cells maintain their normal structure and function. Its important to remember that there may be other solutes in the solution that affect osmotic pressure. If a solution is isotonic with respect to glucose but contains more or less of an ionic species (sodium ions, potassium ions, and so on), these species may migrate into or out of a cell to try to reach equilibrium.

Management Essay Example | Topics and Well Written Essays - 500 words - 31

Management - Essay Example These factors have enable the firm be the best semiconductor chip manufacturer globally. The company currently enjoys a wider market and increased profits. The two factors are of essence in the existence of a business. Intel thus has a number of strengths and these include effective marketing. There is no doubt to the fact that the firm has one of the best marketing teams in the world. The company manufactures information technology devices. It is therefore more likely for the firm’s employees to be technologically savvy. Such a team knows what to do to result in increased publicity for products. Within no time, the products and services of the business are uploaded onto the social networking platforms alongside the other conventional media. The social media offers clients a unique opportunity to stay a head of their competition; the customer literally interacts with possible clients who may develop customer infatuation with products (Alexander 128). Besides the extensive and very elaborate advertisement parameters, the company enjoys a favorable reputation. This factor comes from the fact that it has existed for a very long time and is arguably among the pioneers of modern day computing technology. The high quality of its chips is thus known and highly regarded. Such occurrences make clients develop loyalty with the given products. Customer loyalty as well as interpersonal recommendation is the most effective form of advertisement. With these, the firm enjoys positivity and commands a large customer base globally. Additionally, the firm currently enjoys the increased revenue because of the market segment it targets. It is common knowledge that the market is divided into two; there are those who shop while attaching more importance to the price of the commodity while there are those who attach heir shopping decisions on the quality of the products. Subscribers having a belief in quality will buy any good regardless of its price provided the

The Negative Effects of Gluten in Food Research Paper

The Negative Effects of Gluten in Food - Research Paper Example As a result, the gluten sensitive people fall victim to different diseases like obesity, osteoporosis, depression, celiac disease and non-celiac related food allergies. Generally, intestinal biopsy is conducted in people to detect if they are sensitive to gluten. Researches are underway to know more about how gluten affects the health of a person. The best way to avoid diseases for a gluten sensitive patient is to be on a gluten-free diet. Many researchers and physicians have been pondering lately over the considerable rise of diseases like obesity, osteoporosis, depression, celiac disease and non-celiac related food allergies among common people. There is much discussion ongoing in the medical world as to the major cause of such chronic diseases. Gluten is thought to be one factor which is recognized to be causing these diseases in people who are allergic to it. Research suggests the negative effects of gluten in food are obesity, osteoporosis, depression, celiac disease and non-celiac related food allergies. Gluten causes damage to the small intestine and starts giving off symptoms in people who are gluten sensitive. The damaged intestine give way to inadequate absorption of nutrition and the gluten sensitive person suffers from different diseases. Gluten is a form of protein which is generally found in wheat, barley and rye. It can be said that it is found in many types of cereals and various types of bread. However, gluten is not present in all types of food from the grain family. Some grains like rice, millet, corn quinoa and oats do not contain gluten. Hunter (1987) states that â€Å"One of the gluten’s main protein fractions is gliadin, which is a complex mixture†(pg. 3). Books (2005) explains that â€Å"Gluten is a type of protein found in wheat, barley, rye, triticale and oats†(pg.7). When this protein is metabolized in the body of a certain person, it can at times give a tremendous problem.  Ã‚  

Violent character Essay Example for Free

Violent character Essay Abigail starts off in the play all innocent, but as the play progresses she becomes a more violent character. Shes had an affair with John Proctor and wants him, but he wants to stop the affair altogether, she accuses him of being cowardly Oh, I marvel how such a strong man may let such a sickly wife be. She really doenst want John to stay with Elizabeth so later on she tries to blame her for witchery. She makes the scene really dramatic, and grabbes the audiences attention more in a way of what they think of her now, to what they thaught of her at the start of the play. This man is a newcomer to Salem, an outsider who the people are not very accepting of him. One of the reasons maybe that hes no were near as religious as the people of Salem, for example I have trouble enough without I come five mile to hear him preach only hellfire and bloody damnation. Take it to heart Mr Parris, there are many others who stay away from church these days because you hardily ever mension God anymore. This makes Parris angry, and aroused, he replies with Why, thats a drastic charge!  As the play goes on, in act 1 we learn that Parris is an important man, but also a man with enemies. The Putnams are always trying to find ways of sending him down, they get a great chance when his daughter is accused of being a witch. From this mans language in the play, the audience think of him more as being a respected man, but also one who doesnt want his authority questioned. Reverrand Hale comes into the play towrads the end of act one, he plays a very straight forward man, hes infact a man who knows a lot about witches, thats why Rev. Parris sends for him when Betty is taken ill.  He rises the tension in the play by shouting at the suspected girls who were dancing in the woods, shouting at them to confess about Lucifer.  In The Crucible there has been quite a lot of emotionaly charged scenes , like when Abigail and Proctor were discussing their affair behind the barn building, also theres been a lot of violence and arguments, for example when Tituba was being wipped for being accused of conjuring spirits in the woods, then Abigail was shouting all the bad things what Tituba was ment to have done. There was arguments like when Parris was arguing with Abigail, do you look for wipping, I thaught I saw someone running naked through the trees! and when Abigail says its not true he replies in anger I saw it!. I think the most dramatic scene was when the girls were dancing in the woods because they were all screaming with someone naked, with a chamber pot in the middle where a innocent chicken was sacrificed for the sake of the girls sportin as it were.  There were lots of interrogation scenes like when Rev. Hale was asking the girls who were dancing in the woods, who conjured spirits, he had them all in a line until one of them spoke out and accused Abigail. Abigail replied in anger and strongly denied the accusation. This builds up tension in the scene. Another thing that the audience want to know is if Abigail and Proctor are still sleeping together, further on in the play we find they dont, Its mostly based on Proctor and whether he is to save his life and lie, or go with his concience and suffer the consiquences.  I think what makes the plot dramatic is all the happenings comming at once, like the witchcraft, Abigail and Proctors affair, Betty being ill, Parriss disputes with the Putnams and Tituba being accused and beaten all packed into the opening scene of the play. Another small factor is Abigails dialogue being more and more violent as she gets more annoyed, first she was quiet later shes loud and violent. I think Arthur Miller chose to set the play in Salem simply because it was a very religious community with strong views on witchcraft and the supernatural, so if anything of the sort was to happen, serious problems would occur.  The play is also set in the spring time, which is ironic, and also it maybe a new start for the people, it almost looks like nothing bad would ever happen there, as if its a fairy tale land in a childrens book. Salem was a place where the community was divided between people who done good or bad thing in their life, for example Rev Parris has a faction within the church to drive him out. Sale is also a community split by religious disputes.  Another place is scene 1 which creates dramatic tension is when Rev. Parris in the small room where hes arguing with Abigail, hes almost in prisoned in the small dark room, where outside its bright and sunny. Almost making the audience think that Parris is a harsh, cruel man with something about him. If it started were he where outside, the audiences may have a different view on him. The stage directions help to build the tension in ways which build up towards the heat of the argument (the explosive force crucible), for example when Abigail keeps coming on stage and critisising Goody Putnam. When people come in and out of the play all the time, its not as boring for the audience which makes them want to see whats going to happen next, therefore building up dramatic tension all the way through. Characters appearing in and out of the play at specific times helps the audience build up a picture of what is happening and whats going to happen, they may mension or give clues on where theyre going then return when whether the audience expects it or not, most of the time if the writer of the play wants to create dramatic tension the characters will pop up when the audience leasts expects it. This helps give false expectations of the characters where abouts building up the tension bit by bit. To concude this essay I think think scene one in The Crucible is dramatic because of all the major happenings occur all together in one, action-packed scene, as I have explained earlier on in this essay. I think its a very effective first act because it grabs the audiences attention straight away, even in the first few minutes of the play. Scene one leaves you where you desperately want to see what is going to happen to the characters later on in the play. I think the audiences would have reacted in different ways, when the girls were dancing at the start of the play and Abigail smashed the chiken on the ground getting blood all over her face the audiences would have been quite shocked and even more shocked when they saw a naked woman all this was very dramatic, I think Miller deliberatley wanted the girl to be naked because of this.  Another audience catching scene was when Abigail and Proctor were behind the barn discussing their affair and Abigail said you sweated like a stalion when I ever came near, the audience must have been enthrolled at the thaught they were taking risks on having an affair in such a strict community.

The Outsiders :: Free Essay Writer

The Outsiders The main character, Ponyboy he is a greaser, part of the lowest-class kids who wear their hair long and greasy, wear blue jeans and ripped-up T-shirts. There is another group of kids called the â€Å"Socs†. They were the preppy kids, the rich ones, the goody-two-shoes.The â€Å"Greasers† and the â€Å"Socs† do not get along and have their daily brawls in the street. One day, as Ponyboy is walking home from a movie, he is jumped and beaten by a gang of Socs. At the last minute, his gang of greasers--including his brothers Darry and Sodapop, who raise Ponyboy. The next night, Ponyboy and Johnny go to a movie with Dally; they sit behind a pair of attractive Soc girls, whom Dally hits in his rude self. After Johnny tells him to stop, Johnny and Ponyboy sit with the girls, Cherry and Marcia. Ponyboy and Cherry start to talk and realize they aren’t that different. On the way, however, they run into Bob and Randy, the girls' drunken boyfriends, and the girls agree to leave with them in order to stop a fight between the Socs and the greasers. Ponyboy then gets home late because of what happened at the drive-in. Dally is mad and starts yelling. Sick of constantly being watched and criticized by his brother, Ponyboy yells at him. The two brothers fight and Darry slaps Ponyboy across the face. Determined to run away, Ponyboy flees out the door, finds Johnny, and heads for the park. At the park the two young greasers again come acroos Bob and Randy, with a large group of their Soc friends. One of the Socs holds Ponyboy's head under the water fountain that is in the center of the park. Ponyboy blacks out. When he comes to, he is lying on the ground next to Johnny. Bob is laying there next to him. To save Ponyboy, Johnny killed Bob. Desperate and terrified, they greasers hurry to find Dally Winston, the one person they think might be able to help them. Dally sends them with a gun and some money to an abandoned church near Windrixville, where they hide out for a week. The boys decide to cut their hair to disguise them self. To make the time go by they read Gone with the Wind aloud. About a week later, Dally comes to check on them, and says that since Bob's death, things between the greasers and the Socs are at their worst.

Chapter 10 summary of Guns, Germs, and Steel Essay

In the Fertile Crescent, plants and animals spread quickly into Europe and North Africa. Innovations such as written language and wheels spread similarity quickly as well. People used domesticated crops rather than those that grew naturally. This shows that people easily adapted the Fertile Crescent’s food production. Chapter 10: Eurasia has covered the largest East to West area of any continent. Diamond believes that this is yet another r advantage for Eurasia. Eurasia had â€Å"amber fields of grain and spacious skies†. With the New world not having these advantages, it slowed diffusion. In the Fertile Crescent, plants and animals spread quickly into Europe and North Africa. Innovations such as written language and wheels spread similarity quickly as well. People used domesticated crops rather than those that grew naturally. This shows that people easily adapted the Fertile Crescent’s food production. Chapter 10: Eurasia has covered the largest East to West area of any continent. Diamond believes that this is yet another r advantage for Eurasia. Eurasia had â€Å"amber fields of grain and spacious skies†. With the New world not having these advantages, it slowed diffusion. In the Fertile Crescent, plants and animals spread quickly into Europe and North Africa. Innovations such as written language and wheels spread similarity quickly as well. People used domesticated crops rather than those that grew naturally. This shows that people easily adapted the Fertile Crescent’s food production. Chapter 10: Eurasia has covered the largest East to West area of any continent. Diamond believes that this is yet another r advantage for Eurasia. Eurasia had â€Å"amber fields of grain and spacious skies†. With the New world not having these advantages, it slowed diffusion. In the Fertile Crescent, plants and animals spread quickly into Europe and North Africa. Innovations such as written language and wheels spread similarity quickly as well. People used domesticated crops rather than those that grew naturally. This shows that people easily adapted the Fertile Crescent’s food production.