Friday, May 22, 2020

Compound-Complex Sentence Worksheet

There are three types of sentences in English: Simple, compound and complex sentences. This worksheet focuses on writing compound-complex sentences and is ideal for advanced level classes. Teachers can feel free to print out this page to use in class. Understanding Compound-Complex Sentences Compound-complex sentences are sentences that contain two independent clauses and one or more dependent clauses. They are more complicated than compound sentences or complex sentences as they combine the two styles. Learning to write compound-complex sentences is an advanced level English learning task. Make sure you understand both compound and complex sentences before you begin to study the compound-complex sentences. Coordinating Conjunctions Compound sentences use coordinating conjunctions also known as FANBOYS (for, and, nor, but, or, yet, so) to connect two simple sentences. Remember to place a comma before the coordinating conjunction. Here are two compound sentences as examples to review. I would like to read the book, but its not available.Janet is going to visit her grandparents, and shes going to a meeting. Complex Sentences Adverb Clauses Complex sentences combine one dependent and one independent clause through the use of subordinating conjunctions such as because, though, as, while, if, etc these are also known as dependent adverb clauses. Here are two complex sentences as examples to review. Notice how the two sentences are similar in meaning to the two compound sentences. Though its not available, Id like to read the book.Janet is going to a meeting after she has visited her grandparents. Remember that the dependent clause can be placed at the beginning or the end of the sentence. When placing the dependent clause at the beginning of the sentence, use a comma. Complex Sentences Using Relative Clauses Complex sentences also use relative clauses using relative pronouns (who, which, that, etc.) as the independent clause to modify a noun or noun phrase. Relative clauses are also known as dependent adjective clauses. I would like to read the book which was written by John Handy.Jane is going to visit her grandparents who live in Boston. Combining the Two Most compound-complex sentences contain coordinating conjunction and an adverb or relative clause. Here are examples combining the previous sentences to write compound-complex sentences. I would like to read the book which was written by John Handy, but its not available.Jane is going to a meeting after she has visited her grandparents who live in Boston. Compound-Complex Sentence Worksheet Combine the sentences  to make one compound-complex sentence. Susan teaches the kids who live in the neighborhood. They meet in the evenings after she comes home from work.The doctor wants to prescribe physical therapy, and he asked me to see a specialist. He recommended Dr. Smith.Anthony told us about the assembly of the products. Unfortunately, he didnt tell us about where they were made.We managed to finish the exercise on time  and passed the exam. However, it was very difficult.The man spoke little English. Mary understood him, but couldnt help.We didnt have much time, so we didnt read the final chapter. However, we still enjoyed the book.We will miss our father greatly. He taught us many lessons. Those lessons have helped us succeed in life.The eagles attract many tourists. They live in the local mountain range. Unfortunately, the politicians still refuse to protect them.We finished our work early, so we decided to go out for a drink. We went to Allans Pub.The students who attended the university went on strike. They protested the tuiti on hikes.Sandy wanted to ask her uncle questions about his experiences. Her uncle fought in WW II.The boys refused to ask the teacher any questions. They failed the exam.I dont like the food. The staff prepares the food. I also do not like their unfriendly attitude.Sheila loves red. The Mustang is red, but she might wait a few months.He can join us if he asks the man who invited us to the party. He can also stay home. Answers There are other variations that are possible than those provided in the answers. Ask your  teacher for other ways  to connect these to write complex sentences. Susan teaches the kids who live in the neighborhood in the evenings after she comes home from work.The doctor wants to prescribe physical  therapy, and he wants me to see Dr. Smith whom he recommended.Anthony instructed us on how the products are assembled, but he failed to tell us where they were made.Although the exercise was difficult, we managed to finish it on time, so we passed the exam.Mary understood the man who spoke little English, but she was unable to help him.Because we had limited time, we didnt read the final chapter, yet we still enjoyed the book.Our father taught us many lessons which helped us succeed in life, and we will miss him greatly.The eagles which live in the local mountain range attract many tourists, but the local politicians still refuse to protect them.As we had finished our work early, we decided to go out for a drink, so we went to Allans Pub.The students who attended the university went on strike, for they protested the tuition hikes.Sandy never met her uncle who had fought in WW II, yet she wanted to ask him about his experiences.The boys refused to ask the teacher who had instructed them any questions, so they failed the exam.I dont enjoy the food which is prepared by the staff, nor do I appreciate their unfriendly attitude.As she loves red, Sheila wants to buy the Mustang, or she wants to wait for a few months.If he wants to join us, he needs to ask the man who invited us to the party, or he can stay home.

Thursday, May 7, 2020

Solar And Wind Power Is The Best Choice For Many Scientists

Nowadays, environment and health scientists are concerned largely because of the damages caused by conventional energy. In most cases, these damages are happened because people are more likely to use fossil energy instead of renewable energy. In 1991, the worst disaster happened in the Arabian Gulf, and it was closed to my hometown. It’s estimated more than 250,000 seabirds died by oil spill (Laura Moss, 2010). However, solar and wind power is the best choice for many scientists to preserve the environment. In the past, renewable power had some difficulties because most of the energy has obtained from hydroelectric levees, whereas now produce more than quarter of the globe’s energy (reading 1). As well as this, more than 85 of the consumed around the world comes from fossil fuel energy. Unlike renewable energy, fossil energy notably pollutes our plant. Due to population and other reasons, renewable energy becomes more popular and getting attention from a lot of people ( reading1). Ultimately, there are some differences and similarities between solar and wind power in terms of their amount of energy and advantages, and these sources has fundamental way to store their energy, which is through advanced battery. The primary important difference and similar between solar and wind power is their amount of energy. Both of them have different capacity to store and provide the energy. Currently, the significant different between solar and wind power is the amount of energyShow MoreRelatedRenewable Energy Is The Best Choice For Many Scientists961 Words   |  4 PagesNowadays, environmental and health scientists are concerned largely because of the damages caused by conventional energy. In most cases, these damages are happening because people are more likely to use fossil energy instead of renewable energy. In 1991, the worst disaster happened in the Arabian Gulf, and it was closed to my hometown. It was an oil spill into the gulf sea. It’s estimated more than 250,000 seabirds died by oil spill (Laura Moss, 2010). As well as this, more than 85% of the consumedRead MoreA Brief Note On Solar And Wind Power1046 Words   |  5 PagesSolar and Wind Power Nowadays, environmental and health scientists are concerned largely because of the damages caused by conventional energy. In most cases, these damages are happening because people are more likely to use fossil energy instead of renewable energy. In 1991, the worst disaster happened in the Arabian Gulf, and it was closed to my hometown. It was an oil spill into the gulf sea. It’s estimated more than 250,000 seabirds died by oil spill (Laura Moss, 2010). This happened because theRead MoreNuclear Power Is The Best Source Of Power Essay1730 Words   |  7 PagesMickey Eovine O’Sullivan 1st January 22, 2016 Nuclear Power Just about every part of today’s society involves energy of some sorts. 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(Hinrichs Kleinbach, 2005) Both wind farms and solar panels take naturally o ccurring phenomenon and createRead MoreFossil Fuels : The Source Of Energy2902 Words   |  12 Pagesenergy on Earth, there are several other forms of energy that are gaining in popularity. Alternative energy, or renewable energy, is a more environmentally and economically friendly source of energy. There are four main forms of alternative energy; solar, wind, nuclear, and hydroelectric. Each source has several different advantages over fossil fuels as well as disadvantages of use and durability. Using these renewable sources as the main provider of energy is starting to become more realistic than relyingRead MoreEssay on Renewable Energy: The Switch is Now1504 Words   |  7 Pagesno alternative options. As a result of the oil shortage, the standard of living deteriorates. Heat in homes, supermarkets full of food, and transportation, all basic necessities taken for granted, will be depleted because fossil fuels are used to power almost everything. The key to the prevention of thi s future is renewable energy. Unfortunately the support for the use of renewable energy is weak and ineffective. Unless the US puts forth effort to research and promote the use of renewable energyRead MoreNuclear Power And Nuclear Energy1637 Words   |  7 Pages While some say nuclear power is risky, the facts prove otherwise. Nuclear energy is often treated as a taboo subject due to misconceptions throughout history by the public, but in actuality, nuclear energy is relatively safe, when practiced correctly. Nuclear energy is a process in which atoms are split, producing heat, which boils water. The steam then turns a turbine to produce electricity. While fission is involved in nuclear bombs, the process in each are both different. The ‘fuel’ used forRead MoreThe Environmental Impact Of Renewable Energy Sources1555 Words   |  7 PagesThere is a great consensus among scientists that global warming is real and is being accelerated by human generated emissions. Since the start of the industrial revolution the United States has been a huge contributor to global warming. What causes global warming? When carbon dioxide collects in the earth’s atmosphere, it creates an invisible thick layer that traps heat on earth from the sun. The more carbon dioxide that s pumped into the atmosphere, the more heat is trapped and slowly raisesRead MoreAlternative Energy Sources Essay1652 Words   |  7 Pagesuse their iPhone, their computer, or even turn on the lights. That is the kind of world the future may be like if there is not an overhaul of how electricity is obtained. Ever since the Industrial Revolution, people have utilized fossil fuels to power their homes, cars, and businesses. Unfortunately, our stores of fossil fuels are running low, and they have been demonstrated to increase the temperature in the atmosphere and accelerate global warming. As gas prices steadily rise, people need a newerRead MoreThe Worlds Biggest Fan Essay1148 Words   |  5 PagesWe need to find a solution and we need to do it now. There have been many proposals to help solve this issue, yet so far none of them fit the bill. For example, some have suggested that people reuse and recycle, carpool, reduce energy use, eat locally-produced and organic food, and support clean energy sources. These suggestions however are outrageous and impossible for everyday people to do. It’s unbelievable that scientists would even consider these solutions. That is why I have proposed that

Wednesday, May 6, 2020

Medically Assisted Suicide Free Essays

Medically Assisted Suicide Medically assisted suicide is an event in which a physician honors a patient’s request for a lethal dose of medication. It has become a very emotional and controversial issue for many in the United States. The only state legally allowing medically assisted suicide is Oregon since 1997. We will write a custom essay sample on Medically Assisted Suicide or any similar topic only for you Order Now Although some feel it is unethical and morally wrong, medically assisted suicide should be legalized to patients who are terminally ill because it would relieve them from constant and unbearable physical and psychological pain in a respectable and painless way. Individuals in the United States have the freedom to make decisions concerning their life such as where they live, what they wear, who they marry, and occupation. Every individual is able to make a decision about his or her life whether good or bad. Everyone is ultimately in full control of his or her own life. By allowing someone to make choices freely regarding their life, the same should be allowed when regarding their death. Some patients passively aggressively choose to end their lives by not continuing treatment or therapy for their disease. This emphasizes the theory that people can and should control their own lives. Patients choose to end their lives for various reasons: they fear the loss of their independence, which later results in becoming a burden to their family or friends; they want to die in a dignified way, and they also fear the thought of dying alone. Society should understand why an individual wouldn’t want to have to rely on a family member to take care of them. Knowing that eventually they won’t be able to do even the easiest daily tasks such as showering, eating, or walking alone, does put a heavy burden on whoever would be taking care of them. It is also reasonable to understand that patients don’t want to be remembered by how they were in their sick state. No one should have to go through seeing their loved one whither away to what isn’t even the person they were to begin with. It would provide much relief to families and loved ones to remember the patient in a healthy and normal condition. Medically assisted suicide shouldn’t be viewed as a selfish act like regular suicide, but as a dignified and painless way to end a life that would end in the near future regardless. Whether suicides are legal or not, they will occur, and it would be much better if they were brought into the open. Suffering is different then pain. Suffering normally encompasses physical and psychological deterioration for which there is no cure. While many believe taking a life away in any circumstances is immoral, death is a compassionate way to relieve unbearable suffering. When physicians are asked to help a patient into death, they have many responsibilities that come along with that request. Among these responsibilities are: providing valid information as to the terminal illness the patient is suffering, educating the patient as to what their final options may be, making the decision of whether or not to help the patient into death, and also if they do decide to help, providing the lethal dose of medication that will end the patient’s life. Medically assisted suicide became very familiar to the public in 1990 when Dr. Jack Kevorkian helped to assist his first patient to death. Dr. Kevorkian had invented a machine that consisted of three bottles that were connected to an IV. When the patients were ready to start the process of dying, they turned on the machine in which a sedative was administed first to make them drift off to sleep. Following the sedative was the fatal ingredient potassium chloride. According to Kathlyn Gay, Dr. Kevorkian claimed that he had caused no death; he just helped with his patient’s last civil rights. He believes that doctors that don’t help assist their patients are like the Nazi doctors during World War 2, those who used experiments on the Jewish people (50-51). Dr. Kevorkian aided 43 patients to their death. He agreed to assist patients after thoroughly interviewing each patient and realizing there weren’t any other alternative methods for the patient to deter suffering. It was reported that Kevorkian’s male patients had severe terminal illnesses that left them incapable of living, while the female patients suffered from breast cancer and other illnesses that are curable (Keenan 16). Kevorkian’s medical license was suspended and eventually taken away, and he stood trial for murder charges. Dr. Kevorkian was later placed in jail and then released by Judge Richard C. Kaufman who ruled the state’s ban of medically assisted suicide as unconstitutional. It was determined that Dr. Kevorkian’s charges be dismissed due to the basis of the quality of the patient’s life, saying that the patient’s life was â€Å"significantly impaired by a medical condition that was extremely unlikely to improve. † Kaufman also said that people have a constitutional right to commit suicide. Worsnop, 405). According to Oregon’s Death with Dignity Act, â€Å"‘Terminal disease† means an incurable and irreversible disease that has been medically confirmed and will, within reasonable medical judgement, produce death within six (6) months† (2). The physician is also responsible for letting the patient know of any experimental dru gs and any other treatments that may benefit the patient in any way. Another responsibility of the physician is to educate the patient as to what their final options may be. They are required to inform the patient about their diagnosis, the results of taking any medication that could be given, all alternatives that could be used to treat the patient, and also having the patient contact another physician to confirm the diagnosis (The Oregon Death with Dignity Act 3, hereafter known as The Oregon). It should be agreed that when a patient is left with no other alternatives or methods of survival, they should be allowed to decide if they want to end their own life. Physicians who aid in a patient’s request for aid shouldn’t be judged as immoral, but only as someone who has the means and education to help patients with their last request in life. It should also be taken into consideration that everyone has the freedom of choice. â€Å"Since there is no absolute legal, medical, or moral answer to the question of what constitutes a good or correct death in the face of a terminal illness, the power to make the decision about how someone dies can rest with only one individual–the person living in that particular body† (Shavelson 153). When patients are already faced with death due to a terminal illness, medically assisted suicide should be allowed so that they don’t have to go through any pain. Many terminal illnesses involve the decomposition of the brain, vital organs, and physical appearance. Patients normally tend to lose their mental activity such as memory and thinking also. It isn’t fair for a patient to have to go through that if they are not willing to. Not only for their mental and physical state of mind, but because of the cost. Patients shouldn’t be required to pay for medical treatment that only prolongs a life with poor quality. Society also shouldn’t blame a patient for not wanting to lie in a hospital bed and rely on a machine to do their breathing. That patient should be entitled to choose an easy and peaceful death. Patients who make the decision to end their life shouldn’t be viewed as doing something wrong because they are choosing to do something to help them. Decisions regarding time and circumstances are personal to each individual. A competent person should be able to choose. While many view the interest in preserving a life, the interest should deteriorate when the individual has a strong desire to end their life. In conclusion, medically assisted suicide should not be viewed as ethically wrong. It should be viewed as a humane and graceful way for patients with no other alternatives to die. It prevents an individual who is terminally ill from feeling severe pain and deciding when and how they want to end their life. The suffering a patient goes through is incomprehensible to people who haven’t gone through it. Therefore it shouldn’t be decided by anyone but the individual going through it how long and how much suffering they endure. Bibliography Gay, Kathlyn. The Right To Die: Public Controversy, Private Matter. Brookfield, Connecticut: The Millbrook Press, 1993. Keenan, James F. The Case for Physician-Assisted Suicide? America. November 14, 1998. 14-19. Shavelson, Lonny. A Chosen Death: The Dying Confront Assisted Suicide. New York: Simon and Schuster, 1995. â€Å"The Oregon Death with Dignity Act. † Yahoo. January 16, 2000, http://www. islandnet. com/~deathnet/ergo_orlaw. html. Worsnop, Richard L. Assisted Suicide. C Q Researcher. Vol. 2, No. 7, p. 145-168. Washington D. C. : Congressional Quarterly, Inc. , 1992. How to cite Medically Assisted Suicide, Papers

Monday, April 27, 2020

Jane Addams A Short Biography free essay sample

Jane came from a family that was considered well to do, but her desire was to be a selfless giver o the poor, advocate for womens rights, and to change laws that may help to put an end to poverty. She advocated for laws against child labor, limits working hours of women, mandate schooling for children, and wanted to protect immigrants from exploration. Due to her willingness to fight for the poor she was called a feminist, a lesbian, but she was actually a social reformer, a mover and shaker, and thanks to her laws was changed to protect the poor. Social Work Pioneers Introduction of Pioneer According to Allen (1973), Laura Jane Addams was born in September 6, 1860, in Escadrille, Illinois and died in May 21, 1935. During her life span, Jane grew up during the Civil War and the development of significant innovations such as the origin of species. She experienced a good life since she came from a family of a famous politician and a mill owner named John Addams. We will write a custom essay sample on Jane Addams: A Short Biography or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Canes mother died when in hospital as she delivered her ninth child, living Jane a two year old and others in the care of their father.At an early age of four, Jane developed a disease of tuberculosis of the spine that caused a curving on her back and contributed to health problems during her lifetime. Jane became close to her father emotionally and intellectually. Although John Addams was not involved in feminism, he provided his daughter a good education by sending her to Rockford Seminary, which was a womens institution in Rockford Illinois. Jane became the first woman in her family to attend school.During her studies at Rockford, she became empowered by living in a women background, where she gained skills, and became an academic and social leader. She organized an effort to introduce baccalaureate degrees in the school, and got one after serving a class of Valedictorian. After her graduation at Rockford in 1931 , her father died of a asses known as appendicitis leaving all his wealth to his children. Jane Addams had her own religious beliefs and had a strong desire of uplifting Christianity.She had very strong religious perspectives, which were due to numerous experiences in college. At Rockford College, Jane had studied the Bible through her courses, and had gained knowledge regarding the New Testament. Additionally, she was supposed to know a bible verse daily when in college and listen to a daily verse sermon. Presbyterian Church was her main denomination, but she also attended the ethical society in Chicago and the Unitarian Church. She also established a relationship with recognized members of the Jewish community (Allen, 1973).Politically, Jane Addams was involved in the process of campaigning for Theodore Roosevelt in 1912, during the presidential campaign of the progressive party. She was also involved in the party platform, despite the fact the party was more dedicated to developing more battleships. By 191 5, Jane was elected as the national chairperson to represent women in various capacities. This position required frequent visits to Europe and Asia following World War l. During this period, she visited The Hogue, attended the international WomensConference, where she was chosen to find a solution that would end the war. In 1 917, she joined the fellowship of reconciliation ASSAI, and later the Fellowship Counsel. Pioneers Contribution to Social Work Practice Settings/Fids of Social Work Practice Jane Addams had the desire to help people because she believed that she needed to achieve something in the world that would help improve the lives of people. She believed that the world needed to reform and present chances for women to achieve something in their societies.She also believed that mothers should be assisted in different areas such as public health, needs for hillier, and world peace. These were some of the reasons why she fought for womens rights to vote. She saw the need for women to be effective and responsible in making effective decisions within the society. During her visit to Europe, Jane Addams visited Toynbee Hall, which was a pioneering Christian settlement in London. This inspired her towards international prominence. During her visit to the Hall, Jane saw the commitment of young men in helping the poor and encouraging them to live positively.She developed the thought of replicating the Hall settlement in America (Allen, 1973). Upon her return to the United States, Jane fauna exceptional place for the building in a poor neighborhood of immigrants in Chicago, and in 1 889, the Hull House was opened. The house started operating by allowing the arrival of new immigrants and developing social programs. The Hull House did not experience any social or political restrictions, which allowed the settlement workers to work properly by responding to the neighborhood needs through the development of projects. The Hull House became widely recognized, which prompted the immigration of well-educated women from different places. Despite the women- identified space, the house also had male students who became successful leaders in the future. At the Hull House Addams played crucial roles such as teaching documenting illnesses such as typhoid fever, establishing the responsibilities of young people incorporated in the American processes, and presented feminine ideals by educating, and providing the needs of women in the society that the house was established (Katherine, 2004).Specific Contributions/Awards Addams became among the respected and recognized individuals within the nation. This led to her association with numerous progressive campaigns that ad influence on many people, especially women around the United States. In 1899, Addams was perceived as an activist against war deeds, who developed peaceful movements aimed at restoring peace around the world. Her peaceful movements were recogni zed after the World War I, when leading peace institutions. She also started to initiate with social justice and began investigating the root causes of social arrests.During her trips to different countries, Jane met different diplomats, presidents, and civic leaders and was able to express her beliefs about womens distinctive mission in her country, which was to maintain peace. Because of the peaceful movement efforts, Jane Addams was received the Nobel Peace Prize in 1931. She was applauded because she was the primary woman in the world to win the prize and for her belief of the need to establish American democracy. After receiving the award, Jane shared her prize money with the other women to assist in covering some of the expenses and facilitate the movements mission.Barriers/Challenges/Constraints Despite her popularity and influence, Jane Addams faced challenges in her life (Katherine, 2004). For example, immediately after WWW, her belief in the deed for maintaining peace and her refusal to encourage the war and the United States parti cipation in the war presented negative response, which made the public angry with her, and her take was viewed as a more gender role transgression that the public could not tolerate. Following this, her popularity declined, and she became a victim of violent gender criticism.According to Katherine (2004), due to her new role as a social outcast and critic, Addams started to concentrate on patriotism, which was reflected in many of her books and articles, some of which were not printed because she as believed to be anti-American. Although she was highly criticized, Jane never gave up and continued to work on promoting peace through her publications that were focused on peace and war. For example, the publication of many books dedicated to the topic of politics as well as war. Us m Mary In summary, the Hull House and the Peace Movement were the key pillars of Jane Addams legacy (Katherine, 2004).She dedicated her whole life to help in the development of individuals such as women and their rights in the American society and poor people, especially those living around the Hull House neighborhood. She also contributed to social work, which led to the establishment of the platform for justice that fall under the social work field. Additionally, Hull House presented an opportunity for Jane to work with recognized members of the school of sociology, which enabled her to work through applied sociology and brought social reforms on different levels.Jane Addams also participated in politics by using her influence on people to conduct Campaigns in support of the Progressive Party of Theodore Roosevelt. Despite the challenges she faced of being viewed as an outcast who was ender biased and an anti- American, Jane Addams never gave up and was still able to influence a lot of people from her former works and through her book publications and speeches that continued to preach about world peace and reforms. Currently, her ideas on different issues such as political, social, and economic reforms still influence some international countries and the United States.Implications for Social Work Practice Today According to Social Care Institute for Excellence (201 0), currently, social workers have a vital responsibility in cr eating and implementing social care ND support services to individuals. The significant contribution of social work is focused on supporting and promoting control and healthy choices to people who experience life difficulties due to poor backgrounds, mental health issues, physical disabilities, and old age circumstances.Social work practices contribution is to ensure that services are personalized and that individuals rights are maintained through reducing conflicts and supporting people to maintain safety and avoid risks, and acquiring knowledge on applying legislation. Additionally, social work practice involves the velveteen Of professional relationships and encouraging people in their families and communities, acquiring practical support and services, and working together to promote positive outcomes for people.Moreover, implications of social work practice today are based on the essential role of supporting individuals who face life-changing events and working with people whose rights are ignored or abused. Social workers work together to establish a perspective of an individual, instead of assessing their personal negativisms or circumstances. This enables social workers to establish a positive solution that presents better outcomes. This information on social work practice will enable me to practice the anticipated implications of social work directed to social workers.

Thursday, March 19, 2020

Analysis of Ceremony by Leslie Marmon Silko essays

Analysis of Ceremony by Leslie Marmon Silko essays In the novel, Silko explores the gender roles of four women and the significance to the development and actualization of Tayos character. These four women are Tayos birth mother, Auntie, old Grandma, and Tseh (a Montano). Because Tayo is of mixed ancestry, half white and half Native American, Tayo discovers he has a natural cultural flaw imposed upon him at birth, which would linger and expand into adulthood. At four years old, Tayos birth mother left him with his Aunt and Grandmother so they could raise him as their own due to her alcohol addiction and vicarious life-style. He didnt remember much: only that she (mother) had come after dark and wrapped him in a mans coat it smelled like a man and that there were men in the car with them . . . he clung to her because when she left him, he knew she would be gone for a long time . . . there were tears all over his face and his nose was running (Silko 65-66). Nonetheless, Tayos sense of emptiness and abandonment began. Auntie raised Tayo and was the mother figure he lacked. However, Auntie reluctantly accepted this responsibility because she could not bear to raise a child that brought the reservation shame by his mothers mistake. On the other hand, Auntie willingly accepted Tayo to conceal the shame of her younger sister (Ibid 29). This contradiction, made Auntie hesitant toward Tayo as he was not her real son and was also a half-breed. For Tayo, this only added to his feeling of displacement and the feeling of being invisible (Ibid 14). Auntie would give her affection and attention to her natural son Rocky, and would intentionally make Tayo feel excluded. It was a private understanding between the two of them. When Josiah or old Grandma or Robert was there, the agreement was suspended, and she pretended to treat him the same as she tr...

Tuesday, March 3, 2020

Find the Inflection Points for the Normal Distribution

Find the Inflection Points for the Normal Distribution One thing that is great about mathematics is the way that seemingly unrelated areas of the subject come together in surprising ways. One instance of this is the application of an idea from calculus to the bell curve. A tool in calculus known as the derivative is used to answer the following question. Where are the inflection points on the graph of the probability density function for the normal distribution? Inflection Points Curves have a variety of features that can be classified and categorized. One item pertaining to curves that we can consider is whether the graph of a function is increasing or decreasing. Another feature pertains to something known as concavity. This can roughly be thought of as the direction that a portion of the curve faces. More formally concavity is the direction of curvature. A portion of a curve is said to be concave up if it is shaped like the letter U. A portion of a curve is concave down if it is shaped like the following ∠©. It is easy to remember what this looks like if we think about a cave opening either upward for concave up or downwards for concave down. An inflection point is where a curve changes concavity. In other words it is a point where a curve goes from concave up to concave down, or vice versa. Second Derivatives In calculus the derivative is a tool that is used in a variety of ways. While the most well-known use of the derivative is to determine the slope of a line tangent to a curve at a given point, there are other applications. One of these applications has to do with finding inflection points of the graph of a function. If the graph of y f( x ) has an inflection point at x a, then the second derivative of f evaluated at a is zero. We write this in mathematical notation as f’’( a ) 0. If the second derivative of a function is zero at a point, this does not automatically imply that we have found an inflection point. However, we can look for potential inflection points by seeing where the second derivative is zero. We will use this method to determine the location of the inflection points of the normal distribution. Inflection Points of the Bell Curve A random variable that is normally distributed with mean ÃŽ ¼ and standard deviation of ÏÆ' has a probability density function of f( x ) 1/ (ÏÆ' √(2 Ï€) )exp[-(x - ÃŽ ¼)2/(2ÏÆ'2)]. Here we use the notation exp[y] ey, where e is the mathematical constant approximated by 2.71828. The first derivative of this probability density function is found by knowing the derivative for ex and applying the chain rule. f’ (x ) -(x - ÃŽ ¼)/ (ÏÆ'3 √(2 Ï€) )exp[-(x -ÃŽ ¼) 2/(2ÏÆ'2)] -(x - ÃŽ ¼) f( x )/ÏÆ'2. We now calculate the second derivative of this probability density function. We use the product rule to see that: f’’( x ) - f( x )/ÏÆ'2 - (x - ÃŽ ¼) f’( x )/ÏÆ'2 Simplifying this expression we have f’’( x ) - f( x )/ÏÆ'2 (x - ÃŽ ¼)2 f( x )/(ÏÆ'4) Now set this expression equal to zero and solve for x. Since f( x ) is a nonzero function we may divide both sides of the equation by this function. 0 - 1/ÏÆ'2 (x - ÃŽ ¼)2 /ÏÆ'4 To eliminate the fractions we may multiply both sides by ÏÆ'4 0 - ÏÆ'2 (x - ÃŽ ¼)2 We are now nearly at our goal. To solve for x we see that ÏÆ'2 (x - ÃŽ ¼)2 By taking a square root of both sides (and remembering to take both the positive and negative values of the root  ±ÃÆ' x - ÃŽ ¼ From this it is easy to see that the inflection points occur where x ÃŽ ¼  ± ÏÆ'. In other words the inflection points are located one standard deviation above the mean and one standard deviation below the mean.

Saturday, February 15, 2020

Italian luxuries Research Paper Example | Topics and Well Written Essays - 1000 words

Italian luxuries - Research Paper Example Italy has produced famous artists, painters, actors of all time including Leonardo Da Vinci, Amy Adams, and Rose McGowan etc. As far as the fashion is concerned Italy is jam packed with fashion and luxurious houses like Giorgio Armani, Laura Biagiotti, Bottega Veneta, Brioni, Roberto Cavalli, Corneliani, Brunello Cucinelli, Dolce & Gabbana, Dsquared2, Etro, Fendi, Salvatore Ferragamo, Alberta Ferretti, Gucci, Krizia, Loro Piana, Marni, Max Mara, Missoni, Miu Miu, Moschino, Prada, Emilio Pucci, Trussardi, Valentino, Versace, Tods and the list goes on. Italy was into fashion right from the beginning of Renaissance period. Italian fashion is appreciated all across the globe and its fashion shows including Milan Fashion Week is regarded as one of the biggest show in which variety of designers take part to present their fashion skills. Italy, also known as Italian Republic, is situated in the southern Europe so its most of the fashion styles are similar to the other high class fashionable countries of Europe including Germany, France, United Kingdom and Spain. Moreover Milan, Florence and Rome are generally considered to be one of the biggest fashion capitals of the world along with London, Paris and New York. Italian luxuries are not only famous only in Europe but also whole across the globe. One who’s not familiar with Bottega Veneta simple has no right to live according to most of the high class fashion designers of Vicenza. It was founded in 1966 and now comes under the multinational group Kering, formerly known as Gucci Group. It is famous for producing high quality leather goods including fashionable and stylish leather bags, clutches, bracelets, watches and wallets. Bottega Veneta also serve its customers with exquisite fragrances, furniture and home accessories. Versace is one of the leading brands in Italy. It was founded in 1978 by Gianni Versace. Versace serves wide range of ready-to-wear products including bags,