Love, Lust, and Adultery; all ingredients of a day Essay Example For Students

Love, Lust, and Adultery; all elements of a day Essay time drama. As a matter of fact this all happens in the Scarlet Letter, composed by Nathaniel Hawthorne more than one-hundred years back which happens in Puritan American. Alongside numerous over the top subtleties, Hawthorne, recorded as a hard copy the novel, included a considerable amount of imagery. Clearly the most plausible part of this imagery would need to be the Letter An, a weight which Hester Prynne must wear for her transgression of Adultery. Making the subject substantially more mind boggling, he occupies the significance of this letter various occasions. Nearly as in a lobby of mirrors, the letter An is reflected, refracted, and copied apparently unendingly all through the story. In spite of the fact that it changes regularly, the importance of the letter consistently alludes back to its principle subjects. As expressed over, the most clear importance of the Scarlet An is infidelity. Yet, as the story unfurls, the An on her bosom starts to speak to various things. For instance, as a result of Hesters altruistic acts in the network, a few people start to believe that the A represents capable. What's more, later when network individuals see a Scarlet An in the sky the evening of the clergymen passing, they accept that it must represent Angel. So through the course of the novel, the Scarlet Letter builds up a huge assortment of importance. So as to comprehend the numerous implications of the red letter, it is helpful to see first how it is appeared through the youngster Pearl who is really a living portrayal of the Scarlet Letter herself. A great part of the importance of the An is found in Pearl since she is one of the consequences of Hesters sin. Hawthorne even goes to the degree of dressing the youngster as the Letter A, making her a visual portrayal. Much more thus, Pearl seems to have a fixation on the real Letter A. This association among Pearl and the Scarlet Letter is made at an opportune time which permits the peruser to determine significance of the A through Pearls conduct. Most importantly, Pearl is wild, hyper, terrible tempered, and without every virtue which would be normal from a Puritan youngster. She is blunt however regularly in contact with nature which gives the letter a wild yet characteristic sense. In looking at the significance of the Scarlet Letter to Hester and her sweetheart, Arthur Dimmesdale, it is imperative to take note of their relationship to the Letter A. Hester, dissimilar to Dimmesdale, wears an outward discipline that everybody can see in light of the fact that, normally it is difficult to shroud the proof of her issue. Dimmesdale then again keeps his blame covered up and secluded which at last is his principle shortcoming and in the end prompts his breakdown. It is this which creates one of the primary subjects. That will be that Guilt over transgression can crush an individual, body, and soul. Chillingworths character likewise finishes another topic. That would be that Revenge devastates both the person in question and his searcher. All through the novel, Chillingworth dedicates his life to paying back Dimmesdale for submitting infidelity with his better half and really crushes himself at an endeavor to look for retribution. Toward the finish of the novel, the peruser clearly observes that Hester was really happier then Dimmesdale with her blame depicted so everybody could see it as opposed to living with the inward torment. Hawthorne parts of the bargains one good: Be valid! Be valid! Be valid! Show uninhibitedly to world, if not your most exceedingly awful, yet some quality where by the most exceedingly terrible might be surmised! Human instinct holds all parts of Hesters discipline. To Be genuine intends to comprehend that we as a whole wear a Scarlet Letter.

How to make a new friends Essay Example | Topics and Well Written Essays - 750 words

The most effective method to make another companions - Essay Example Getting increasingly out of the present relationship and meeting completely new individuals can go far in light of the fact that numerous individuals think that its uncomfortable to get to potential new companions. As indicated by â€Å"Better Health Channel† meeting new companions requires a person to have heaps of potential companions around them and put forth attempt to know and comprehend them every day (Web). Pulling out of everyday schedule is fundamental in meeting new companions particularly by taking part in pastimes or networks where one can normally meet new individuals. Engaging in individuals arranged exercises may help in realizing new individuals sharing numerous things in like manner as yours. Meeting another person just because at first necessitates that you converse with them about regular things, for example, climate, pastime, legislative issues or a game (Rubin Web). Starting casual discussion normally may help in giving a decent impression to the individual who will thusly be allowed to impart to you since you are agreeable. There must be a steady style of reaching the individual significantly after the early introduction since meeting a short time later reinforces t he relationship and empowers the two getting all the more near one another. Another most ideal method of keeping up a closer relationship is steady correspondence through mobile phone and long range informal communication in spite of the fact that up close and personal is the certain method to improve relationship into another companion. As per Rubin, welcoming potential companions to accomplish something together or hanging out and accomplishing something outside of the circumstance you met may is a significant involvement with fortifying the relationship (Web). Albeit the vast majority may think that its somewhat reluctant to welcome individuals out in light of the fact that it is somewhat frightening from the start and due to danger of dismissal, it isn't as awful as asking somebody out on the town; it is a lot less complex. It likewise relies generally upon how you met since certain individuals might be welcomed out decently while others might be hung tight for some time, for instance a month prior

No More Detailed TOEFL Score Reports

No More Detailed TOEFL Score Reports We now know about an additional TOEFL change. Students can no longer access detailed PDF score reports. This means that students will be given an overall score for each of the sections on the test (reading, listening, speaking, writing) but will no longer get assessments for specific writing and speaking tasks.To understand what I mean, heres an image from an old score report PDF (taken from the Official Guide to the TOEFL, 5th edition):You can see that in addition to their overall speaking and writing scores, the student was given a level assessment for five different sub-sections. These levels were: weak, limited, fair, or good. Each of the essays was a sub-section. Pairs of speaking questions made up the other sub-sections.The bottom of the score report contained a chart to convert these levels to a numerical rubric score. In this way, students would know which of the tasks they excelled at, and which with they struggled with. This meant that the students could really focus when p reparing to take the test for a second (or third or twentieth) time.Now, however, this information is no longer available. The new PDF score reports provide only overall scores in the speaking and writing sections. They are no longer given assessments for the sub-sections. They look like this:In the past, if a student got 20 points in the writing section, he could see that he got a good in the independent task, and a weak in the integrated task. He would then know to focus on the integrated task in the future. Now, though, he will have no idea which task lowered his score, and which one he should focus on in the future. Likewise, students who fail to get their target score have no way of knowing which speaking tasks they should focus on when they prepare to take the test again.This is a problem, I think. On one hand, ETS gave students a gift with the shorter version of the test by making it possible to focus on a smaller number of tasks while studying. But the elimination of the sco re reports takes that gift right back.If ETS brings back the score reports I will let you know right here.

Most Notable Band Breakups of the Eighties

How The Earth Created And How Did We Get Here - 2018 Words

Defending What You Believe How was the Earth created and how did we get here? This question has been in the heads of everyone that has had 5th grade education. The two main theories that try and explain how the earth, the universe, and humans were created are Creationism and Evolution. No one really knows which theory is right, I mean people believe that the theory that they believe in is right, but neither one of the theories have be proven right scientifically. The wonder on how the world was created has been a mystery for many years. Who knows if we will ever find out which theory is right. Your view on how the Earth was created could totally be different from mine but the view that I believe is right is Creationism. For Creationism the story of how the Earth and universe was made is in the first two chapters of the Bible. The story shows how God create the world, the universe, and everything that’s living in the world in six days. For Evolution the story started by Charles Darwin saying, that living things came from and were formed from natural section. The debate about Creationism and Evolution is not a new thing it has been a thing ever since Charles Darwin came out with his book Darwin’s Origin of Species in 1859. And as well ever since that book there has been major disagreement between the church and the scientific world. Creationism is more believable than evolution because creationism is from the bible and the bible has been proven to be a reliableShow MoreRelatedShould Our Country Be Run?980 Words   |  4 Pagesinstance; how should our country be run, should it be a democrat or republican, should it be a man or women? Some of the main areas of world view is the view of creation. How did we get here? Is there a god, if so who is he? What does this god want from us? How we answer these question will affect the way that we live our life and how we will respond to the situation of the world. One of the most argued world view issues is the one concerning the question is there a god? Many would say that we areRead MoreIs The World Flat Or Round?1136 Words   |  5 Pagescomplex creations that live upon it have always been a mystery to man. Questions of creation have been posed by man since the earliest times. How are we here upon this land? Is the world flat or round? How did this world get here, hanging in this vast open space? Man has always yearned to know all, to make sense of everything around us, and every culture has created their own creation mythology to explain the unknown. Christianity. One of the most well-known creation stories in the world. The bibleRead MoreEssay1342 Words   |  6 Pages â€Å"Do you like my pad, Wilde?† â€Å"It’s not bad. I mean, it’s better than any home on earth, and certainly bigger,† I said. â€Å"A man’s home should be his castle, Buddy.† We stepped off the elevator into a huge entryway with walls made of glass, floor to ceiling. 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Were we created or did we evolve randomly? Are we the product of purposeful intelligence or are we merely the end result of countless cosmic accidents? What does the evidence say? Well in this paper I am writing in regards t o creation and what I learned and what I believe that is true evidence that God was the one that created us in his image, so here we go. In genesis 1:1 its tells us in the Beginning God created the Heaven and the earth. So, a lot of evolutionistRead MoreThe Creation Vs. Evolution Debate1017 Words   |  5 Pagesquestion of origins. How did we get here? Were we created or did we evolve randomly? Are we the product of purposeful intelligence or are we merely the end result of countless cosmic accidents? What does the evidence say? Well in this paper I am writing in regards to creation and what I learned and what I believe that is true evidence that God was the one that created us in his image, so here we go. In genesis 1:1 its tells us in the Beginning God created the Heaven and the earth. So, a lot of evolutionistRead MoreEssay about Gospel Presentation1428 Words   |  6 Pages February , 2015 Gospel Presentation Background Information: The young lady I intend to present the gospel to her name is Hee KyungLee. We have recently became neighbors. She is 35 and from Korea she lived in South Korea until she was 20 where she came to the states to live. Hee’s religious beliefs prior to coming to America was of Buddhism. At this time she is searching for answersRead MoreThe Ancient Egyptian Civilization1692 Words   |  7 Pagessecrets and the lives of the ancient Egyptians. A major understanding we have from these scriptures and other uncovered paintings is ancient Egyptian’s perception of religion and science. For them religion was not different from science. They used religion to explain the various worldly and cosmological phenomena. 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I’m the one who messed up man’s belief system.† â€Å"Whoa†¦ hey, don’t get pissed at me,† Katelyn said, sounding defensive. â€Å"If you’re going to be pissed off at anybody, be pissed off at your boss. He’s the one whose shitty game planning allowed all this to happen. He’s the one who left all these loopholes in place that now have all the realms

Standardizing the Procurement Process Free Essays

The ACME Development Corporation has charged me with the task of standardizing their procurement processes and practices. In order for me to accomplish this, it is imperative that all project managers understand why a standardize procurement process is an important part of the project management lifecycle and what negative impact would occur if we continue to do ‘business as usual’. Let’s start by taking a look at how procurement fits into the project management lifecycle. We will write a custom essay sample on Standardizing the Procurement Process or any similar topic only for you Order Now As one of many subsidiary plans of the Project Management Plan, the Procurement Management Plan is the organization of processes of all purchases and acquisitions of external resources (products and/or services) which are needed to perform work and complete the project. (PMI, 2004) These processes can be separated into six different process areas: 1. Plan Purchases and Acquisitions 2. Plan Contracting 3. Request Seller Responses 4. Select Sellers 5. Contract Administration 6. Contract Closure (PMI, 2004) Each of these processes interacts with the other Knowledge areas at various times during the lifecycle of the project. Contracts are typically drawn up to secure products and/or services that conform to and fulfill the project’s needs and are usually scrutinized by specialists in contracting, purchasing and the law. This is important as a contract is a legally binding document, so we want to be sure that the wording in that contract accurately defines how, when and what it is we are trying to acquire. If a contract does not accurately spell out the terms of an agreement, disagreements and frustration can lead to project delays and unsatisfactory outcomes, or worse yet, law suits can plague a project. We see this all the time in the news. For example: In the small town of Adelphia, Ohio, a dispute between a sewer contractor and the city erupted when the contractor developing a sewer system for the community wanted to back out of the 1994 contract (which was for 40 years) and the community was already paying fees for the sewer system. Long story short, the courts ended up settling the dispute and dissolved the contract due to improper legal wording in the contract, however a new agreement has since then been reached, but only at the expense of the local tax payers. (Genson, 2006) The down side to doing ‘business as usual’ can (and most likely will) lead ACME to face difficult project situations (at best), eventual project termination, or even business failure with potential jail time for mismanaged or improper business practices. With the passing of the Sarbanes-Oxley Act of 2002, businesses across the United States (and those who do business with U.  S. companies) are being held accountable for their actions. (107th Congress, 2002) This is to primarily protect investors by the improvement and accuracy of corporate disclosures as well as to make sure good ethics are being practiced. By standardizing ACME’s procurement management processes, we should be able to effectively control our project spending, identify and hopefully neutralize potential project risks, control our projects’ schedules, and ultimately finish a project with at least an expected out come or better yet, a finished project with greater quality than anticipated and less capitol expenses. How to cite Standardizing the Procurement Process, Essay examples

The Events Surrounding the Whiskey Rebellion free essay sample

This rebellion led to the peoples wary of the power of the federal government. Although not known my many people, the Whiskey Rebellion Of 1 794 had intense effects on the history of the United States including the importance of the federal government. The Whiskey Rebellion had been simmering for several years before breaking out in 1794. After the Revolutionary War, the government agreed to take over the debt of the states only if the nations capital could move from Philadelphia south to a swamp area on the Potomac which we today call Washington, D.C. (anonymous). In order to help pay the debts, the Secretary of the Treasury Alexander Hamilton put an excise tax on all liquor sold in the united States of 25%. The fames in the southwestern states below New York relied on their whiskey production for their source of money. This was because transporting liquor was much easier to transport than as grain. We will write a custom essay sample on The Events Surrounding the Whiskey Rebellion or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page (Roadbed) So, this tax was disputed greatly by farmers. This unpopular tax represented a big hassle of federal authority at the time.Thomas Jefferson, in fact, resigned from his post as Secretary Of State, due to one reason being his protest against the whiskey tax. After Jefferson resignation, he helped form the Democratic-Republican Party. This party purported states rights against the power of the federal government, which led to the fall of the Federalist party of Washington and Hamilton (anonymous Whiskey Rebellion). By the time the year 1 794 rolled around, the Whiskey Rebellion had broken out and was starting to spread.It was impossible for the tax collectors that had been sent to western Pennsylvania to collect the whiskey tax from that specific area, due to being constantly threatened. Police were told to arrest anybody that resisted the tax. This only provoked the farmers and caused so much more violence. In July of 1794, local anti-tax tattlers became enraged when James McFarland of the local militia was shot by federal troops while trying to defend a tax official. The settlers burned down the buildings belonging to the official, as he was hustled to safety by the federal troops. Roadbed) There were negotiations that took place to try to settle the uprising without any violence needed, but when they all failed, President Washington put on his Revolutionary War uniform in order to lead the army of 1 2,000 troops into Western Pennsylvania, the stronghold of the rebellion. This great army shut down the Whiskey Rebellion very easily, and he farmers, staring in the eyes of a large force and notable commander, retreated swiftly (Cohn). Only two of the rebels that Washingtons army captured were imprisoned, but were later let go by Washington.The Whiskey Rebellion of 1794 isnt a very popular rebellion, but made a great impression on the future of the United States. Some of the largest were a new relationship that had formed between the federal government and the states, conflict in the administration of George Washington that led to the ending of the Federalist Party, and the start of a new party which is still in use to this day. The Whiskey Rebellion was the first and only time that a president of the United States personally led troops into battle.

Dual Coding Theory Essays

Dual Coding Theory Essays Dual Coding Theory Paper Dual Coding Theory Paper The mind can perform different kind of processes ranging from verbal up to non-verbal processing and other different processes. Performing different processes has made different studies on how our mind really works. However, since the mind is too complex to be the focus of a study, many researchers resorted to studying the processes that the human mind can perform. Theoretical Background Dual Coding Theory Dual Coding Theory (DCT) focuses on the verbal and the non-verbal processes of the human mind. DCT attempts to discuss how equal weights are given to both verbal and non-verbal mind processes. The human mind is able to deal with several processes while simultaneously dealing with another process. An instance is that when mind is dealing with language processing, it can also simultaneously deal with processing non-verbal objects and events. Dual Coding Theory gives light on how this process occur simultaneously (Paivio, 2008). Dual coding assumes that two cognitive subsystems exist. The two subsystems represent a specialized processing of non-verbal images and events and the other represents a specialized processing of language. The Dual Coding Theory is illustrated below. Coding Theory. The figure also shows the three important processes involved in Dual Coding Theory. From the figure, one can see the terms logogens and imagens. Paivio introduced logogens and imagens as two different types of representational units. Logogens is a representational unit for verbal entities. While, imagens is a representational unit for mental images (Paivio, 2008). Dual Coding Theory involves three types of processes that occur in order. First is representational. In this process, the direct verbal and non-verbal representations were activated. Second is referential. Verbal system activation by non-verbal system and vice versa occurs in this process. Last process is associative processing. This process involves activation of representations by the same verbal and non-verbal systems (Paivio, 2008).

Grant Wood, American Gothic Painter

Grant Wood, American Gothic Painter Grant Wood (1891 -1942) is one of the best-known and most revered American artists of the 20th century. His American Gothic painting is iconic. Some critics derided his regionalist art as influenced by pernicious political theories. Others saw hints of sly camp humor impacted by Woods closeted homosexuality. Fast Facts: Grant Wood Occupation: PainterStyle: RegionalismBorn: February 13, 1891 in Anamosa, IowaDied: February 12, 1942 in Iowa City, IowaSpouse: Sara Maxon (m. 1935-1938)Selected Works: American Gothic (1930), Midnight Ride of Paul Revere (1931), Parson Weems Fable (1939)Notable Quote: All the good ideas I ever had came to me while I was milking a cow. Early Life and Career Born in rural Iowa, Grant Wood spent much of his childhood on a farm. His father died suddenly in 1901 when Grant was ten years old. Following the death, his mother moved their family to the small nearby city of Cedar Rapids. Along with his older brother, Grant Wood took odd jobs to help provide financial support for their family. Wood showed an interest in drawing and painting while attending Cedar Rapids public schools. He submitted his work to a national competition in 1905 and won third place. The success cemented his determination to be a professional artist. Grant Woods boyhood home in Cedar Rapids, Iowa. Bill Whittaker / Wikimedia Commons / Creative Commons 3.0 While in high school, Grant Wood began designing stage sets with fellow artist Marvin Cone and began volunteering at the Cedar Rapids Art Association, which later became the Cedar Rapids Museum of Art. Following high school graduation, Wood took a summer course at the Minneapolis School of Design and Handicraft in Minnesota. He also took art classes at the University of Iowa. In 1913, Grant Wood moved to Chicago, making jewelry to support himself and his night classes at the Art Institute of Chicago. Following the failure of his jewelry business, Wood returned to Cedar Rapids in 1916 and worked as a home builder and decorator to support his mother and his youngest sister, Nan. Rise to Prominence After World War I ended in 1919, Grant Wood took a position teaching art at a local Cedar Rapids middle school. The new income helped finance a trip to Europe in 1920 to study European art. In 1925, Wood left his teaching position to focus on art full time. Following a third trip to Paris in 1926, he decided to focus on the common elements of life in Iowa in his art, making him a regionalist artist. Residents of Cedar Rapids embraced the young artist and offered jobs designing stained glass windows, executing commissioned portraits, and creating home interiors. In the wake of national recognition for his paintings, Grant Wood helped form the Stone City Art Colony in 1932 with gallery director Edward Rowan. It was a group of artists who resided near Cedar Rapids in a village of whitewashed, tidy wagons. The artists also taught classes at nearby Coe College. Midnight Ride of Paul Revere (1931). Francis G. Mayer / Getty Images American Gothic In 1930, Grant Wood submitted his painting American Gothic to a show at the Art Institute of Chicago. It depicts, presumably, a farming couple, either married or a father and daughter, standing in front of their frame house with a large gothic window. The models for the couple were Grant Woods dentist and his younger sister, Nan. The Chicago Evening Post published an image of American Gothic two days before the show, and it became practically an overnight sensation. Newspapers across the country reproduced the image, and the Art Institute of Chicago bought the painting for their permanent collection. Initially, many Iowans criticized the work thinking that Grant Wood depicted them as grim-faced Puritans. However, some saw it as satire, and Wood insisted that it represented his appreciation for Iowa. American Gothic (1930). GraphicaArtis / Getty Images American Gothic remains one of the most iconic American paintings of the 20th century. Countless parodies from Gordon Parks stunning 1942 photo American Gothic, Washington, D.C. to the closing image of the opening credits for the 1960s TV show Green Acres are a testament to the enduring power of the portrait. Later Career Grant Wood painted most of his key works in the 1930s, including 1931s Midnight Ride of Paul Revere,- a theatrically-lit depiction of Henry Wadsworth Longfellows legendary poem- , and 1939s unique take on the George Washington cherry tree legend in Parson Weems Fable. During the period, he also taught art at the University of Iowa. By the end of the decade, he was one of the most famous American artists. Parson Weems Fable (1939). Amon Carter Museum / Wikimedia Commons / Public domain Unfortunately, the final three years of Grant Woods life and career were rife with frustration and controversy. His ill-considered marriage, according to his friends, ended in the late 1930s. Lester Longman, a devotee of European-led avant-garde modern art, became the chair of the art department at the University of Iowa. After clashes with Wood and public efforts to discredit him, the universitys most famous artist left his position in 1941. Later investigations discovered that rumors of homosexuality also drove some of the efforts to remove him from the university faculty. In 1941, just as it seemed that some of the controversies were settling down, Grant Wood received a diagnosis of pancreatic cancer. He died a few months later in February 1942. Legacy For many casual observers of art, Grant Wood remains one of the most popular and revered of 20th-century American artists. Along with Thomas Hart Benton, Wood is one of the most prominent of American regionalist painters. However, the controversies that began at the University of Iowa have raised questions about his reputation since. Some critics dismissed regionalism as inspired by fascist and communist principles. Daughters of Revolution (1932). Francis G. Mayer / Getty Images Art historians also continue to reevaluate Grant Woods art in the light of his closeted homosexuality. Some see the satire and double meanings in his work as part of the camp humor sensibility in gay culture. Sources Evans, R. Tripp. Grant Wood: A Life. Knopf, 2010.Haskell, Barbara. Grant Wood: American Gothic and Other Fables. Whitney Museum of American Art, 2018.

Acoustical Characterization of Porous Materials for Automotive Research Paper

Acoustical Characterization of Porous Materials for Automotive Application - Research Paper Example There exists diversity when it comes to porous materials either artificial or natural. Sintered, steel wool, perforated materials and fiber metal are among the porous materials that have been increasingly used in automotive noise control. Following the diversity and variety of porous material characteristics, the study of porous media has proved to be wide and interesting. The review begins with outlining and comparing the models that are intended to be used in predicting the fundamental acoustical characteristics that are applicable in automotive. The paper introduces both the theoretical, empirical and numerical modeling and demonstrates how the models are used to determine the acoustic characteristics of porous materials. The analytical models indicate that the solid constituents of porous material are rigid and the fluid constituents are similar to that of a homogenous isotropic fluid that has been modified. The review also considers the acoustical characterization of porous mate rials and goes further to look at the porous materials modeling while having particular interests on porous materials that are elastic. The fundamental characteristics of porous materials are then illustrated using computational and experimental examples . Introduction In automotive, absorptive materials have various applications in different locations. Absorber pads can serve effectively in several locations such as in the door panel, pillar trim, headliner and bellow the carpet. Porous materials like fibers and foams are normally used in such applications. There acoustic characteristics enable them to serve as absorbers. It is the viscous losses that results in the conversion of energy to heat while sound waves navigate through the fibers or pores that are interconnected in the material. A porous material that is bonded with a barrier that is non-porous conducts the sound energy in waves that are in form of structure-borne. The characteristics which have the desirable influence on this wave form are the structural loss and bulk stiffness (Allard, 1993,p. 56). With reference to automotive applications, absorption is preferred at frequencies that are lower while the weight and thickness are to be limited. Porous materials with air flows resistance that are specific yet different have been identified as to achieve the results that are desired. However, the action of decreasing or increasing the given air flow resistance in order to achieve low frequency results affect high frequency performances. The review thus gives a presentation of a number of different material’s studies which illustrate such behavior. Several models such as the penalization approach demonstrate this behavior by simulating fluids inside and porous regions surrounding the obstacle. Such models are easy to implement and do not need a body fitting or a specific interface treatment. The models are successfully used in the introduction of new passive control methods that entail the imple mentation of a porous layer in between the fluid and the blue-body so as to change the characteristics of the boundary layer. Such a passive control model results in regularization that is drastic especially when it comes to high Reynolds numbers (Allard, 1992, p. 3349). Porous materials come in two phases, namely; the fibrous solid component termed as the frame and the interstitial fluid located in the pores resulting from the frame. Following their low density, porous materials cannot be generally used to make barriers but are commonly applied in the making of materials that absorb

Writing process Essay Example | Topics and Well Written Essays - 750 words

Writing process - Essay Example The students can browse through books, journals and website to find adequate knowledge as well as possible options for the topic. The student may come up with five possible topics which is still subject for making it more specific and narrow so that paper will have focus and central theme.Topic formation is part of this stage wherein the student has decided for the main topic, thesis statement or central theme for the paper. The topic sentence or thesis statement must be formulated. Student may also use free writing to take down his own thoughts, ideas and reactions about the topic.Importance: This stage is important for this enhances the students' ability to come up with their stored knowledge and practice their creative minds with regards to writing. Aside from this, this will also develop decision-making skills for the student will be the one to discern the topic which best interests them and which they know most about. It is necessary for the student will be able to gauge how muc h he knows the topic and how much interest he has on his chosen topic. Aside from coming up with the topic, an outline can also be produced.Drafting involves the transfer of ideas from the pre writing section to a formal draft. Since the outline has been made from the pre writing section, it is time for the student to arrange and structure his argument as well as all the information he has researched. The introduction as well as the conclusion is formulated at this stage. Citing the references involves the use of writing styles such as Harvard style, MLA, APA or Chicago methods. The note cards that were used during the pre writing section will be of great help here for it has all the details regarding the publications and materials that were used for the draft of the paper. The student should check if their instructor specified the paper format or it is up to them to decide which they find appropriate. The in-text citations can be properly placed in the draft and again, the note cards will be very helpful at this time. Importance: The ability to organize all the gathered information into a structured, informative and well-written paper will be improved and makes this stage essential. Plagiarism is taboo when it comes to writing. The best way to teach students how to prevent this from happening is for them to learn how to paraphrase and use writing styles (APA, MLA, etc.) as well as in-text citations. Editing Editing includes rereading the draft means to check on any grammatical errors, spelling errors, citation omissions, effectiveness of the sentences, use of transitions, punctuations and paragraph structure as well as to review if the paper is organized in such a way that it is readable, understandable and progressive. It is also necessary to check if there are any content problems and rhetorical issues. Revising involves making the necessary changes after proofreading. Importance: These stages are essential to ensure the good quality and effectiveness of the paper. Feedback is necessary from the instructor to inform that student how the paper appeals to readers. Revising Revising includes making decisions abouthow the student wantstoimprovehis writing, looking at one's writing from a different point of view, picking places where one's writing could be clearer, more interesting, more informative and more convincing. It is

From Galileo To Hubble Philosophy Essay

From Galileo To Hubble Philosophy Essay The 16th century provided the world with scholars such as Galileo, Kepler, Copernicus, and Lagrange, all of whom helped to advance the scientific phenomenon of space exploration through telescopes with the results of their many experiments. Although over 500 years have passed since these scholars walked the Earth, their discoveries and inventions are still very much used today, and will continue to be used well into the future. From Galileo to Hubble is a great leap in technological advancement. If it were not for Galileo, society would not have todays level of technology used in space exploration. Everything NASA foresees for future projects is always influenced by past research up to four centuries ago. How the does the discoveries from the 16th century influence tomorrows telescopes? Galileo was not the first person to question whether the Earth was truly at the center of the universe. Nicholas Copernicus first wrote about his theory that the sun was the center of the universe in his book, De Revolutionibus Orbium Coelestium (On the Revolutions of the Celestial Orbs). However, the book was written simply as a hypothetical mathematical problem. Copernicuss theory proposed that the sun was at the center of the universe and the Earth revolved around it. Copernicus did not continue to explore his theory because, it is speculated, he was distracted by trying to follow Aristotles requirement for the law of motion. This law of motion was considered the uniform circular motion of all celestial bodies, which led Copernicus to believe that his theory could only be proven if he went from a geocentric model to a heliocentric model. Galileo then took the Copernican theory and explored it as being the truth. Galileos ideas that Earth was not the center of the universe truly sp arked the scientific revolution. The people of the time were ready for some real answers, although they never spoke of this because of their loyalty to the Church. The idea that the sun was actually the center of the universe went against many Biblical passages. Galileo pointed out that scripture teaches us how to go to heaven, not how the heavens go. (The Galileo Project). Before the 16th century, society believed that the earth was at the very center of the universe. Anyone who believed otherwise was condemned by the church and, consequently, society as well. Due to the lack of scientific research, religious ideas were the only ways that people could view the world. They had no scientific evidence to back up any sort of explanations. While there were ideas and theories about the solar system that had yet to be proven, no one at the time had the tool to back up this theory. During the scientific revolution in the 16th century, a scientist named Johannes Kepler proposed three laws of planetary motion. Kepler went on to explain that these accurate descriptions of the motion of any planet and any satellite nearly 400 years ago, and are still by NASA today. Kepler described five different fixed stationary orbits. If it were not for Kelper, society probably would not have the Lagrange points, which are used to give accurate locations of fixed loop hoop orbi ts in-between the earth and the moon. Technology then had to catch up with the theory. An early 16th century scientist came up with a tool that would literally change the outlook of how society perceived the world and later, even the universe. Spectacle maker Hans Lippershey is accredited with the earliest record design of the optical telescope. When word actually got out about this new innovative tool, Galileo Galilei made a name for it. Galileo took the telescope and did what no one else thought of, he courageously pointed it towards the heavens. His theory caused a ripple effect in the scientific community. His unending devotion and determination for discovery led to a better understanding of the universe. He gave other scientists, artists, and philosophers of centuries to come something they can build on. A telescope perfected from Hans Lippershey invention by the simple arrangement of two lenses in a long, narrow tube allowed Galileo to see objects ten times more clearly. With his primitive telescope, Galileo was able to make a number of remarkable discoveries. At the time, people believed the surface of the moon was smooth and flat. However, Galileo found mountains, valleys, and craters on the surface. Not only was Galileo the first man to see the craters of the moon, but he also went on to discover sunspots, the four large moons of Jupiter, and the rings of Saturn. This fire of ideas that Galileo created through his discoveries inspired scientists to create telescopes of increasing size and complexity. With the ever-changing shape and form of telescopes, astronomers have been able to see ever farther into the universe with increased clarity. Although telescopes have revealed much over their nearly 400-year history, they are still limited in what they can show us from Earth. Light pollution, cloud cover and the Earths turbulent atmosphere constantly interfere with telescope views from Earth. No telescope, to date, has been able to overcome these problems. To conquer these problems, scientists decided that a telescope must be placed above the atmosphere, in orbit around the Earth. That is where the Hubble telescope was born. The Hubble telescope, launched in 1990, marks the most significant advance in astronomy since Galileos telescope. This telescope was the first to be launched into orbit and is therefore at the ultimate mountaintop for viewing the universe. Above the distortion of the atmosphere, above rain clouds and light pollution, Hubble has an unobstructed view of the universe. So what did the new telescope discover? Scientists claim that they have used Hubble to observe the most distant stars and galaxies as well as the planets in our solar system. Even twenty years after its launch, Hubble is still in working order. However, the time has come to improve this situation and create something that will go beyond the Hubbles view. It is also important to have something that we are able to do regular maintenance on. By placing a permanent telescope on the moon, we can explore the universe in even greater capacity than the Hubble telescope did. Even today Galileos influence is being felt in the develo pment of telescopes and their increasing ability to explore space. This opportunity to place future space telescopes in superior environments would create a situation where Moon-based crews can easily visit them. It is promising enough that NASA should now begin brainstorming options and opportunities that I will recommend towards them. Telescopes on the Moon, especially instruments capable of feats well beyond the Hubble and Webb, but how can someone demonstrate how to overcome the cons over the pros? Placing telescopes on the moon telescopes could be considered a more stable environment than a telescope in orbit. Thus, placing telescopes within the service range of lunar outposts will have the effect of firming up the future for those outposts, and also receive funding necessary to keep them operational and growing. The biggest question is can you improve on the next telescope by creating one ultimate telescope or developing many with variety of task giving all while keeping within a practical budget? Galileos Influence on the Scientific Community Lance K. Erickson Ph. D., a professor of applied aviation sciences and space studies at Embry Riddle Aeronautical University, agrees that Galileo had a strong influence on the scientific community. However, in our interview on DATE, Dr. Erickson added that even if Galileo had not lived, society would not be that far behind where it is now in space exploration. In addition to Galileo, many other scientists in history were developing their own telescopes. Leonard Digges, for example, invented the reflecting and refracting telescopes, but never capitalized on his invention. Another professor, however, emphasizes Galileos importance. In an interview with Dr. Alan R. Pratt, professor of humanities at Embry Riddle Aeronautical University, he stated that if it were not for Galileo, many artists and philosophers would not have been so greatly influenced on the imagination of the universe. Dr. Pratt, stated: In terms of any other changes that happened in past centuries regarding science, I really do not think [that] any philosopher or artist could have had a bigger impact than Galileo did. In a matter of a few months, Galileo was able to alter the development of science so deeply as those months between the end of 1609 and the beginning of 1610. He now was at the crown rewriting the book of laws, which consisted of raw facts with evidence to back it up. He literally changed physics, which, in turn changed cosmology, and again that changed the way future philosophers and artists imagined the universe. This influenced many poets, mostly because they were stimulated on a sense of anxiety, that Galileo discovered that society is in fact on a small planet. According to Dr. Pratt, this change in science introduces a big change in religion and anthropology. Figure 1 portrays Galileo trying to convince the Church. Figure 1: Galileo and his Discoverieshttp://www.chrismadden.co.uk/moon/galileo-telescope-church.gif . Unlike many revolutions, the scientific revolution changed peoples minds, rather than the way society acted. People began to seek scientific answers to things that they before accepted as truth without question. Figure 1, shows that Galileo had a lot of explaining to do, but that it was not easy convincing the church of his discoveries. His theory was very much against religion, and Galileo knew this would change everything. As a result of Galileos influence, science and mathematics began to be more widely accepted than philosophy when used to explain phenomenon. Today, it is hard for anyone to comprehend that there was a time where claims were not researched scientifically. Galileo developed a more modern concept of researching which scientist still use today. Sir Isaac Newton Taking Telescopes to the Next Level Following Galileo, English physicist, mathematician, astronomer, natural philosopher, alchemist, and theologian, Sir Isaac Newton is considered by many scholars and members of the general public to be one of the more influential people in human history. In 1661, the scientific revolution was at its peak, and many works of basic to modern science had appeared. Astronomers from Copernicus to Kepler had elaborated the heliocentric system of the universe. Galileo had proposed the foundations of a new mechanics built on the principle of inertia. Led by Descartes, philosophers had begun to formulate a new conception of nature as an intricate, impersonal, and inert machine. Newton was about to change the laws of the universe that were backed up by mathematically proven certainty. These laws were physical by nature but were neither sporadic nor limited locally. According to Newton in Principia, laws were universal. There were three laws that would describe universal gravitation. The only lim it of these laws of motion was that they could not be applied to the atomic level or on some conditions that would include the speed of light (Cambridge). Newtons Telescope In addition to these theories, Newton followed where Galileo left off and made a bigger and better telescope that would yet again change the way the public would view the universe. Figure 2 shows one of Newtons many drawings of his telescope. Figure 2: Newtons Drawing of a Telescope . The drawing represents the time when Newton began formulating the idea of optic lenses. An optic lens bends light in order to refract and, therefore, magnify the image. Newton went on to develop what is known as the theory of optics. Theory of Optics The theory of optics utilizes a concave mirror to develop a refracting telescope. Newton was able to utilize the visible light spectrum and show that bending it would create a magnifying effect. Understanding refracting telescopes did play a big role in the development of future telescopes. In 1704, Newton published Opticks, which resulted in his victory in the debate of the nature of light. In his publication, he questioned the theories of light, defraction, and the visible spectrum. He developed experiments to test these questions which he reviewed in Opticks. While this controversial debate over the nature of light was tested by many scientists, Newtons theory of optics became generally accepted. This theory led into the law of superposition, consisting of a wave-like property. Superposition opened a new door in physical optics. It wasnt until Sir Isaac Newton developed the next upgrade to the telescope, which he called the reflecting telescope, and later renamed as the Newtonian Reflector. This new optic lens would be revolutionary in terms of seeing deeper into space. Figure 3 depicts one of Newtons large telescopes with a structure to reach the eyepiece. These huge telescopes were the first of their time and were the first to use a pitch lap, a polished optical surface that acts as a mirror. Newton claimed that this reflector would be the heart of the design of the Newtonian telescope. Thus, the optic lens that Newton perfected within his telescope is still used today in the Hubble Space Telescope. Newtons development of the optic lens proved to be the next important step in space exploration. His upgraded development in the telescope was indeed the influence needed to keep the evolution of telescopes going. Figure 3: A large Newtonian Reflector . The Hubble Space Telescope Science has come a long way since the first telescopes were imagined in the minds of their creators. The complexity can range from a ten dollar telescope to multi-million dollar telescopes developed by todays space explorers. The most well-known of todays telescopes is the Hubble space telescope, which is used to capture images of space from Earths orbit. Long before the Hubble telescope was launched into orbit in 1990, scientists were developing ideas of sending telescopes into space. In 1946 Lyman Spitzer, a researcher from Yale University, wrote a paper entitled Astronomical Advantages of an Extra-Terrestrial Observatory, in which he discusses how Earths atmosphere affects the visibility of stars and planets in space. Through his research and development, Spitzer began collaborating with scientists and professionals to move his plan into action. In the 1960s, NASA began to discuss the feasibility of such a project, and in 1971, it was granted permission to further discuss the blueprint for the project. The largest obstacle in the creation of the Hubble telescope was acquiring the funds for the project, which was estimated to cost $400 to $500 million. After revising parts of the telescope to make it more cost-effective, Congress finally the proposal for funding at $200 million and established the Large Space Telescope project fundi ng in 1977. NASA had planned for the telescope to be launched in 1983; however, assembly of the Hubble was delayed through 1985, when it was finally completed. Figure 4 shows the various control systems of the Hubble as it is in orbit. The planned launch had finally been set for October 1986. This launch was interrupted in January, when tragedy struck the Challenger space shuttle as it ascended into the atmosphere and exploded above the Florida skyline. NASA officials began to question whether the telescope would make it safely into orbit. One year later, shuttle launches resumed, but it was not until April 24, 1990 that space shuttle Discovery finally carried the Hubble into orbit. Figure 4: Important Features of the Hubble Space Telescope . Most would consider the launch of the Hubble a success; however, one mission of the launch was to gain spectacular images of the cosmos. Within a few weeks of being launched, the images that were sent back to NASA headquarters appeared blurry and out of focus. According to the NASA History Division, An investigation revealed a spherical aberration in the primary mirror, due to a miscalibrated measuring instrument that caused the edges of the mirror to be ground slightly too flat (NASA). In December 1993, the first servicing mission was performed with five back-to-back spacewalks, fixing the aberration as well as performing routine maintenance. When the images finally developed into sharp, clear pictures of space, NASA considered the maintenance mission a success. With sustained servicing missions, Hubble has continued to explore the universe from Earths orbit for the past twenty years. Additional Telescopes Although the Hubble space telescope is not the only telescope in orbit, it has remained the only one to operate on visible light wavelengths. Other telescopes, such as the Spitzer space telescope detect infrared radiation, or heat radiation. In addition, Chandra is a telescope that measures X-rays from high-energy regions of the universe, such as exploded stars, according to the Chandra X-ray observatory. Another telescope, the Swift, measures gamma rays. NASA headquarters explains that, Swifts primary goal is to unravel the mystery of gamma ray bursts. The bursts are random and fleeting explosions, second only to the Big Bang in total energy output. Gamma rays are a type of light millions of times more energetic than light human eyes can detect. Gamma ray bursts last only from a few milliseconds to about one minute. Each burst likely signals the birth of a black hole. (NASA). As one can see, there are multiple uses for telescopes in space, ranging from visible explorations, to X-ray, to gamma ray, and beyond. As science evolves, so will the applications of telescopes in space. James Webb Space Telescope The future of telescopes is rapidly evolving. Within a few years, the Hubble will no longer be the main operating telescope in orbit. In 2014, NASA plans to launch the next telescope into orbit: the James Webb Space Telescope. This large infrared telescope will consist of a 6.5 meter primary mirror and measure parts of the universe that have never been documented before. As seen in Figure 5, the James Webb Space Telescopes mirror is nearly three times the size of the Hubble mirror. With its four measuring instruments: the Near InfraRed Camera, Near InfraRed Spectograph, Mid-InfraRed Instrument, and the Fine Guidance Sensor Tunable Filter Camera, the Webb will measure infrared waves with some visible range. Figure 6 shows the different parts of the James Webb Telescope and where it will be placed in orbit. According to NASA, The Webb has four main science themes: The End of the Dark Ages: First Light and Reionization, The Assembly of Galaxies, The Birth of Stars and Protoplanetary Sys tems, and Planetary Systems and the Origins of Life. (NASA). It will explore the development of the first galaxies, and how they have connected to ours. Figure 5: Mirror Comparison between JWST and Hubble (BBC News) . Figure 6: The James Webb Space Telescope (BBC News) . Telescopes and the Moon The moon is often brought up in forums on the NASA website regarding the possibilities of placing telescopes on the lunar surface. In order to even consider how to fulfill the four Ws of curiosity (what, where, when, and why), scientists must find a valid reason for leaving the practical environment of the Lower Earth Orbit (LEO). The LEO is an ideal place for telescopes to be in the reach of astronauts for routine maintenance. This is an important issue to explore for the future of telescopes. In an interview with Dr. Lance Erickson, he stated that the idea of placing a telescope on surface of the moon is just not practical. The reason for that is simply because the rocket-power to transport the telescope onto the lunar surface is not there. Dr. Erickson explained that even if NASA decided to assemble the telescope on the surface of the moon rather than transporting it, they would have to do so on the far side of the moon. This would result in requiring a lunar outpost for routine m aintenance. Even though the idea of scientists placing telescopes on the moon sounds like an ideal project for future exploration, Dr. Erickson stated that the amount of money needed to budget a project of that magnitude would be beyond practical. Furthermore, having a variety of telescopes rather than one big expensive telescope could be a more feasible way to do research. Dr. Erickson explains that having a backup plan before the actual plan is exactly how achieve efficiency. With a backup plan, the probability of having a successful outcome for research doubles. NASA Space Center will not look into any suggested projects that do not have a valid contingency plan, insuring that research and development will help with funding. This way if a mistake is made between the launch of the plan and the actual space flight, scientists have something to fall back on. The greatest barrier of getting an idea to machine is having a logical way of overcoming hurtles that scientist have to adapt to. For example, it is necessary to satisfy the needs of the project within the limits of the funds available in order to justify the research with the public. Having the taxpayers agree on research is huge because much of the funding may come from taxpayers wallets. In coming up with a logical proposal to NASA about having a lunar-based telescope, which, in-turn would have to be submitted to congress, there are a mix of pros and cons regarding the project. Dr. Erickson pointed out the cons of placing a telescope on the lunar surface, there are some feasible advantages in fulfilling this idea. Paul Gilster, an author, looks at peer-reviewed research on deep space exploration, with an eye toward interstellar possibilities on his website. For the past five years, this site has coordinated its efforts with the Tau Zero Foundation, and now serves as the Foundations news forum. Paul Gilster states: Putting an enormous radio telescope on the far side of the Moon has so many advantages that its hard to imagine not doing it, once our technology makes such ventures possible. Whatever the time frame, imagine an attenuation of radio noise from Earth many orders of magnitude over what is possible anywhere on the near side, much less on Earth itself. (Tau Zero Foundation) Due to the dusty environment of the moon, the best type of telescope to utilize would be a radio telescope. Objects on Earth and in space also emit other types of electromagnetic radiation that cannot be seen by the human eye, such as radio waves. The full range of radiation emitted by an object is called its electromagnetic spectrum. This radio astronomy is also known as the study of celestial objects that emit radio waves. Scientists can study astronomical phenomena that are often invisible in other portions of the electromagnetic spectrum. Thus, placing this type of telescope would be a benefit to the environment on the moon for the one big problem not mentioned through NASA website forums on how to deal with the lunar dust. The Apollo astronauts found that no matter how careful one was, the dust went everywhere. Having dust on the mirror or the hardware is not what one wants. With the Construction of a large based mirrored telescope on the lunar surface it would be particularly a problem during construction. Since radio waves penetrate dust, scientists can use radio astronomy techniques to study regions that cannot be seen in visible light, such as the dust-shrouded environments, which are the locations where you find the birth of stars and planets. Filling the Medium with Future Telescopes Today, NASAs budget will not be able to cover telescopes with cost running over in the trillions just in maintaining a lunar outpost. Being able to justify the cost of an improved telescope, while keeping it in the Unites States budget, will require filling the medium between the LEO and the Moon. So in filling this medium so instead of building on joint task telescope, NASA should implement a variety of telescopes at all of the Lagrange points. Lagrange points are The Lagrangian points (also Lagrange points, L-points, or libration points), the five positions in an orbital configuration where a small object affected only by gravity can theoretically be stationary relative to two larger objects (such as a satellite with respect to the Earth and Moon) (Web Definitions). According to Dr. Erickson, he suggested that there are three justified Lagrange points that can be used effectively for telescopes that can be designed for different task. In order to figure out what Lagrange point will fit a given telescope the job the best, you must consider the locations of each point. Furthermore, its important to point out that these Lagrange points follow under what is called the Keplers laws The three laws of planetary motion are briefly described below (Physics Classroom): The path of the planets about the sun is elliptical in shape, with the center of the sun being located at one focus. (The Law of Ellipses) An imaginary line drawn from the center of the sun to the center of the planet will sweep out equal areas in equal intervals of time. (The Law of Equal Areas) The ratio of the squares of the periods of any two planets is equal to the ratio of the cubes of their average distances from the sun. (The Law of Harmonies) With these laws in place, there is a chance of finding a loophole, and thats exactly what the five Lagrange points are. For example, with the L1 point, and given the proper distance of a spacecraft, which is maintained between the earth and the sun so long as it is about a hundredth of the distance to the sun (ESA). The spacecraft will take about one year to go around the Sun. With that, this point can used for monitoring the sun for its in the direct line between the sun and earth. In the interim, L1 is very unstable, so any spacecraft here will require their own rocket engines. Though, its a useful point for observing the sun (Dr. Erickson), the antennas which track it from Earth are also aimed at the Sun, which causes the disruptions with radio waves. Corrections are needed regularly (ESA). So the research will be limited to the sun. The next useful point will be Lagrange point 2. This point is located roughly around 1.5 million kilometers behind the earth (as viewed from the sun). To give a physical reference, it is estimated to be about four times the distance of the moon and earth (Figure 7). Figure 7: Lagrange Point 1 http://www.unexplainable.net/brainbox/uploads/1/21.jpg According to Dr. Erickson, this point will be the best for observing the larger universe which is observing deep space. The telescope would be free from the earths shadow, which distorts the observing views of the telescope mostly from the heat changes (correlation between day and night) (ESA). Most importantly, this point will be more stable than L1 and provide a more stable viewpoint. Figure 8: Lagrange Point 2 (Scientific Web) http://www.scientific-web.com/en/Astronomy/CelestialMechanics/images/LagrangePoints03.jpg Furthermore, L3 Lagrange point is the best for observing the galaxy according to Dr. Erickson. This Lagrange point lies behind the Sun, and any objects which may be orbiting there cannot be seen from Earth. The orbiting speed would equal earth and place the telescope just outside the orbital period of earth and as well the telescope would be on the opposite side of the sun which would block out sun light pollution (ESA). The reason Lagrange point 4 and 5 could not be used is mostly because of debris. Debris gathers at these locations interferes with the stability of these points as well as the resistance to gravitational perturbations lets objects such as small asteroids and a lot of dust to gather around these locations (ESA). In recognizing the best locations for future telescopes, it is important to understand the future designs for each task that the telescope will be fulfilling beyond all telescopes land based or present space telescopes. Scientists must find the medium of fulfilling both areas of the given mission. Finding the balance between fixed orbit positions within any lagrange points is not rounding off to what scientists think is the closest position for the fix in orbit, but rather being precise within feet of accuracy. These loopholes are very temperamental. That one of the major flaws with dealing with fixed orbits beyond human control. Gravity, like anything else in space, either works strongly in the favor of positive results for research as well as negative outcomes. The success of the mission for the space telescope will be greatly affected by where the telescope is located. Scientists will be faced with the greatest challenge of placing these telescopes not just in these point orbits b ut maintaining these telescopes in the point orbits. Conclusions While it may seem like a simple history lesson about Galileo and Newton but if it wasnt for their influence in the science community, society would not be where it is now in regards to space exploration. From Galileo to Hubble, much of the tools that helped Newton are still helping us today with telescopes. From retaining the laws of Kepler, to the Lagrange points, everything used in NASA has something to represent scientist of the 16th century today. Only a few settings are ideal for space telescopes. The best telescope design will resemble the Hubble. Like Galileo to Newton, the telescope of tomorrow will be perfected and increased in size and complexity as scientists learn from past mistakes. The James Webb telescope will be the next generation, but even though it is the most modern telescope, scientists are still looking beyond the Webb on what and where to place the next telescope. The future of telescopes will be satellite based on Lagrange points 1, 2 and 3. With a given purpose for each point, the observation will be different from one another; this will open up a variety of experiments for NASA. The best place to observe the Sun will be at Lagrange point 1, for it is in the direct line between the Sun and the Earth. Though it falls in the criteria of being in a loop hole, being a fix orbit is exactly what a satellite telescope needs. It will require some rocket power to maintain its position in orbit. Given the circumstances of it position, it will only be able to observe the Sun, which scientist are still learning about today. With the only flaw of this point being the radio interference because of the Sun, there is still much to learn from the L1 point that a telescope will be an asset to better this research. The next best position for future telescopes would be L2, as it is an ideal place to observe the larger Universe, which is observing deep space. The reason for this is because the telescope would be free of the Earths shadow. This is very important when it come to exploring space in the means of using a telescope. Every astronomer knows that light is a major influence on telescope imagery. Light is what creates an imbalance in heat in space. Out of all the Lagrange points, L2 is the best. It is the most stable of the three points and it can increase the distance we can explore into deep sp

How you can enjoy your vacation on your budget Essay

From time to time people like to take vacation and enjoy their time in quiet and peaceful places. Then they start to plan to their vacation by choosing the season, place and collecting the information about it. In addition, to the cost of that vacation, the budget is a very important issue to decide the possible destination. Every one looks to the dream vacation but we have to adapt it to our budget. The people with a low budget have limited choices or ability to enjoy their vacation in their countries. On the other hand the people with a high budget can visit variety of places. The vacation will be affected directly by type of budget: low budget, medium budget, and high budget. The first group includes those who have low budgets and would like to spend their vacation in Amazing places but they face the fact that their budget does not allow them to go there. Nevertheless, they can enjoy in their time even they have a low budget. The people who live in Toronto with a low budget cannot travel to Mexico, or even some states in the US, but they can enjoy a lot of places in Ontario, other provinces, visit new places in Canada and match their activities to their budget like camping, fishing or any other activities. Also we can spend our days cheaply. Walk around a lot, and visit free or cheap attractions. Use shuttle buses or other cheap public transport. We can learn a lot about a place without spending a lot of money. The next group, those who have a medium budget can go little bit further like US and South America. We have to look at all details, like the airfare and hotel accommodations and choose the best options that you can take that would still allow you to get to your destination. We can research for good accommodation deals online and get lists of all the hostels, motels, and hotels in the place that we have selected to visit. We have to remember that the accommodations do not necessarily need to be expensive as we are just looking for a place to sleep and save money to spend on our self like restaurants, attractions, and all other things. Medium budget give us more choices and variety to enjoy in our vacation. The last group includes those who have high budgets which can travel a long distance and have the ability to visit different cities or  countries and spend a lot of money. They can enjoy a trip in a grand and elegant way by spending quite a handsome amount of money to rest in a great hotel, to have an exclusive meal and to enjoy top- class service. Some people like to have luxury and visit some countries like France and Italy and enjoy in all luxury services. They can stay in a five star hotel like Hotel De Crillon in Paris. In addition, they visit the most famous places like the Louvre museum and the Eiffel tower. The vacation with a high budget gives you the ability to do a wide variety of things. To concludes we have to enjoy in our vacation by planning the target place which will match Our budget. We spend our vacation in our country like Canada, travel little bit further like United States and South America, or travel to long distance places like Italy and France. We have to plan Very well and enjoy our time without thinking about luxury places if we are not able to visit that place. There is no reason to prevent us from having fun in our vacation whatever our budget is, low, medium, or high.

The Ride Home From Church - 2237 Words

The ride home from church wasn’t much different from any other day. My mom was lecturing me about sports. This time it was about soccer. We would be starting games this week and my mom was worried, just like she usually is. â€Å"Are you sure you want to keep doing this?† She annoyingly asked me. I had gotten used to this because of the countless times before that she asked it â€Å"There are so many other things you could do with yourself. You are in band, clubs, and have some amazing grades. You don’t have to do this.† â€Å"Please stop.† I said to her, like I normally would. â€Å"I wish you could just do something safer, Gab. Especially after last year.† At this point I’ve heard all of it before and I had enough of it. I looked out the window, ignoring every word she said after that. Finally she decided it would be best if she left me alone. She must have finally come to her senses and realized that I wasn’t going to change my mind. My eyes start to water slightly, â€Å"You taught me never give up and I never will. We can’t believing that something bad is going to happen. We have to have faith that everything will okay now. Anyway, you know how much I’ve worked this. I’m finally where I want to be and I can’t let go now. I already lost cheer.† My mom nods, choking on the words she wishes to say. She doesn’t say another word the rest of the ride home. â€Å"Do you have practice tomorrow?† My dad asks as I walk through the door. â€Å"Yes, and our first game is Thursday.† I answer. â€Å"I know,Show MoreRelatedAnalysis Of American Assisted Living781 Words   |  4 Pagesand grabbing a quick coffee and bite from the local Dunkin Donuts or McDonalds. Its peaceful and serene, especially at the local senior living community, All American Assisted Living. The following statistics and demographics represent what else Hanson, Massachusetts has to offer. 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As a youngster, my attendance was usually limited to those infrequent and short periods of time when the church had a pastor and during occasional revival services. My Mom and I would walk together from our tenant farm to the church attend the worship services as well as an occasionalRead MoreComparing The Supernatural Of `` Tam O Shanter And Samuel Coleridge s `` Ancient Mariner ``1271 Words   |  6 Pageslife. In Robert Burn’s â€Å"Tam O’Shanter† Tam rides out in a storm (on the back of his horse Meg), heading home â€Å"holding fast his gude blue bonnet† (Burns, line83, page 88). As Tam continues to ride he approaches the â€Å"kirk† (Burns, line87,page 88) in order to cross river doon. He is then drawn towards the sound of â€Å"mirth and dancing† (Burns, line104, page 88) and spots strange flashes of light across the street. Tam sees the witches playing foul at the church as they torch it down. Tam’s drunken stateRead MoreCivil Rights Movement : Rosa Park s Protest1728 Words   |  7 Pagesfollowed the driver’s orders. She was arrested according to the US archives for â€Å"violating a city law requiring racial segregation of public buses â€Å". The driver Joseph Blake believed that he had the control to have full authority in removing Parks from her seat for a white. It was only custom that bus drivers had the authority to o rder black people to move for the whites when the buses had no remaining seats. However when Parks disobeyed his order to move he immediately called the police. Parks wasRead MoreMy Life Of A Twenty Year Old987 Words   |  4 Pagesafter her parents divorce she will answer a set a questions that will helps us get a deeper insight on what a child of divorced parents come across. How did your mother handle the divorce? After the divorce my mother became bitter she used to go to church before the divorce and being social and after she lost that fulfillment. She became anti-social and stop going out. My mother became an angry person and the only time she would talk to us was to yell at us for not cleaning. I hated going into herRead More Paul Revere Essay1210 Words   |  5 Pagesfather and the wharves of where he lived. As Revere grows in age he upholds many different jobs, including being a bell ringer for Christ’s Church, an Episcopal parish. Around the time of Reveres newly found job the first indications of the Revolutionary War were be gossiped about around the town. On the Sunday morning in which he was to toll the bell of Christ’s church a young boy heard the first gun of the revolution. Revere didn’t know this yet but his honorable duty lay within that revolution. On the

The Boston Matrix A Product Portfolio - 1623 Words

Business that provide a wide range of products and services should regularly study their product portfolio. According to Lewis and Trevitt (2007) a product portfolio may be defined as â€Å"the range of products sold or produced by a business†. Businesses who strive for success should regularly study their product portfolio as it could show where the firm stands within the market, this would help a firm decide whether a product or service should be introduced or whether it should be taken off the market (Wolinski, and Coates,2015: 184). A way to analyse a product portfolio is through the use of the Boston matrix a tool that analyses â€Å"the position of a firm’s products in terms of their market share and the growth of the markets they operate in† (Surrdidge, Gillespie; 2002:66). For this assignment the Boston matrix will be analysed and evaluated. By first looking in depth at the Boston matrix, then by exploring the different components of the Boston matrix, a nd finally determining its usefulness for any business. The Boston matrix is a 2x2 matrix of 4 cells each sell includes a component: stars, cash cows, the problem child and dogs Scholes, and Johnson (2001). The x-axis of the matrix shows the market share compared to the largest competitor and the y-axis shows the growth in the market (Lewis, and Trevitt, 2007:137). McDonald (2007:211) explains that products and services are evaluated by market share because it indicates whether the product or service generates any cash-flow,Show MoreRelatedThe Boston Matrix A Product Portfolio1668 Words   |  7 PagesBusiness that provide a wide range of products and services should regularly study their product portfolio. According to Lewis and Trevitt (2007) a product portfolio may be defined as â€Å"the range of products sold or produced by a business†. Businesses who strive for success should regularly study their product portfolio as it could show where the firm stands within the market, this would help a firm decide whether a product or se rvice should be introduced or whether it should be taken off the marketRead More Analyse The Streingths and Weaknesses Of The Boston Matrix As An Aid T910 Words   |  4 Pagesthis essay I will look at the strengths and weaknesses of using the Boston Matrix to help make decisions in business. I will first briefly explain the Boston Matrix and then analyse its effectiveness as an aid to making a marketing strategy. Like Ansoffs matrix, the Boston Matrix is a well known tool for marketing managers. It was developed by the large US consulting group and is a way that a business can compare all of its products. The two aspects it looks at are market share (relative to that ofRead More1. Critically Analyse the Relative Merits of the Strategic Marketing Planning Tools Offered by the Boston Consulting Group770 Words   |  4 Pages1. Critically analyse the relative merits of the strategic marketing planning tools offered by Porter, the Boston Consulting Group and Ansoff. Use a different marketing example for each tool to illustrate your understanding. Strategic marketing involves the management of the process of determining the marketing strategy that is to be followed, and of making sure the strategy is followed correctly, in order for a firm to successfully compete against its rivals; it can be defined as a systematicRead MoreGe Matrix1190 Words   |  5 PagesThe GE matrix is an alternative technique used in brand marketing and product management to help a company decide what product(s) to add to its product portfolio, and which market opportunities are worthy of continued investment. Also known as the Directional Policy Matrix, the GE multi-factor model was first developed by General Electric in the 1970s. Conceptually, the GE Matrix is similar to the Boston Box as it is plotted on a two-dimensional grid. In most versions of the matrix: * theRead MoreStrategic Business Unit ( Sbu )1439 Words   |  6 Pagesstrategy by parent company. The main goal of this report is to provide an in-depth analysis about the products of PepsiCo. In addition, these will also analysis the marketing strategies used by the company Features: The key features for a company to considered as SBU’s are: †¢ Located within the organizational structure, †¢ Organizational units without legal personality, †¢ Utilize formula product-market, †¢ Activities performed by them is of crucial and decisive important for the parent company, †¢Read MoreHow Do Customer Relationships Give Companies A Competitive Edge? Essay1288 Words   |  6 Pagesfulfill their necessities. Through the consumer associations, companies get the response regarding their services and products from the consumers. From this response, companies get the difficulties or the concerns of the consumers as regards to their product such as quality concerns, difficulty to usage, and etc. From the response of the consumers, companies make enhancements in their products as per the necessities of the consumers. From the approach or the associations with the consumers, companies getRead MoreAn Organization s Strategic Business Units1361 Words   |  6 PagesTo evaluate an organization s Strategic Business Units (SBU), the Boston Consulting Group developed a portfolio performance framework. Initially starting with the firm’s organizational mission and its need to make necessary steps towards making strategies for its SBU to run smoothly with equal importance it gets on the basis of its output generation and few other aspects. A firm takes series of steps to make its strategies successful. At first firm clearly define its organizational mission—ItRead MoreBCG matrix Essay4376 Words   |  18 PagesWidely used in the practice of strategic choice has received a two-dimensional matrix , developed by the Boston Consulting Group. Therefore, this matrix is ​​a matrix known as Boston Consulting Group or BCG matrix . This matrix allows the company to classify the products in its market share relative to its main competitors and the rate of annual growth in the industry. Matrix enables us to determine which products company occupies a leading position compared to competitors , what is the dynamicsRead MoreEssay about The Boston Matrix Market Analysis526 Words   |  3 PagesThe Boston Matrix Market Analysis 1) Following further Market Research it is established the PLP LTD is seen as a company that is not very adventurous and it has nothing set to itself apart from its competitors. In order to change its image with its customer base suggest how the company could move from its present market to a new niche market I would suggest that this company should go into a market niche as their current product lines are not doing to well. TheyRead MorePortfolio Analysis5153 Words   |  21 Pageschapter two PORTFOLIO ANALYSIS INTRODUCTION Organizations market a mix of products or services or both. These constitute the offering that is made through the strategic window. Central to the success or failure of a business is the health of its product (or service) mix. A starting point is the product life cycle concept. This is a useful conceptual framework within which to study how firms can vary their marketing strategies—though of course as we shall see in later chapters they do have to