Estonian Air's Big Buy Case Assignment Example | Topics and Well Written Essays - 250 words

Estonian Air's Big Buy Case - Assignment Example They offer flights to overseas destinations and among their home countries. These include: the US Airways, British Airways, and Air France, among others. A common characteristic of these airlines is that they are fully or partially owned by their governments; which brought them into existence. The low cost carriers set their network of short routes with fleets consisting of one type of airplane. This strategy helped in minimizing maintenance cost as well as the cost of training. Some of these include: Southwest, Jet Blues, EasyJet, AirBerlin and Sky-Europe among others. The third type of competitive groups was regional carriers that specialized in connecting small cities with the larger capital cities in the nation and region. However, the charges by regional carriers were higher than those of low cost carriers. For instance, Air Nostrum connected cities in Spain, whereas SATA Air connects the Canary Islands to the mainlands of Portugal and Germany. Eventually, the Estonian Air Airline faced competition from other airlines that flew through Estonia while connecting to major European cities such as: Amsterdam, Barcelona, Copenhagen, London, Paris, Rome and Vienna. The main competitor of Estonian Air’s is an A/S Air Baltic Corporation, whose network consists of the major European cities as well as the Baltic region. The second main competitor is EasyJet of Britain that has almost 400 routes across Europe. The third main competitor Aero Airlines of Finland specializes in connecting Tallinn with three main cities in Finland. In conclusion, the Estonian Air has a continuously growing transport market. Considering the fact that the air transport market in Estonia grows at a rate of 10% to 15% due to increased tourism activity in Estonia, its market will continue to

Causes and Effects of Gravity

Causes and Effects of Gravity Ahmed Emad Hassab Elnabi Gravitational Force â€Å"’You may hate gravity, but gravity doesnt care.’ Clayton Christensen†. This Harvard teacher was directing this quotation to students like me because it is a force that cannot be viewed. Gravity is a field force exerted by an object to attract another object towards its center. In a simplified manner, it is an intangible, non-contact force that cannot be seen, but is existent between all objects. Gravitational force in a mathematical perspective is the mass of an object multiplied by gravitational acceleration. It is one of the fundamental forces of the universe that maintains planets, solar systems and galaxies. In the last couple of centuries, gravity became understood through Galileo, Brahe, Kepler, Newton and Einstein. Before the last 300 years, some only superficially understood gravity and others neglected the concept of having a field. In ancient times, civilizations believed that the skies and systems were held by divine power. Over they years, loads of scientists and philosophers tried to explain such a ‘magical’ phenomenon. In 1610, Galileo created a modern telescope. He used it to observe different planets’ behaviors. He focused on Earth and Venus; consequently he realized that they both revolve around the sun in a similar pattern. Therefore, he concluded that there’s a force that causes this spectacle. In the same time existed Kepler and Brahe. Kepler used Brahe’s astronomical data to conclude that planets revolve around the sun in an elliptical motion and that Earth has the same orbits around the sun; thus, he discovered that gravity creates seasons. Then, came the father of physics and creator of laws of motion, Isaac Newton. He was one of the first to ex plain the theory of mutual interaction, through his law of Universal Gravitation. It states that any and every two bodies in the universe attract each other with a force directly proportional to their masses and inversely proportion to the square of the distance between them. Thus objects like Newton’s apple is pulled to the earth and vice versa; the earth and planets are pulled towards the sun and vice versa. Finally, Albert Einstein, who is the most renounced genius, proposed a new theory. He said that gravity is the result of space and time being bent, general theory of relativity. He also theorized that enormous masses alter space and time because they deflect light, thus creating gravity. Skeptics denounced his theory, but time proved this theory right when astronauts went to space and found out that a clock is quicker away from earth. There are many misconceptions about gravity because there are many different explanations to it. First, people think that gravitational force doesn’t exist between humans, but it does exist between every object in the universe. However, the gravitational pull by earth is much stronger than the force exerted by humans because of its huge mass. Second, some thinks that gravity occurs through a mixture of gases, the air. However, gravity occurs between planets and suns, where there is no air, vacuum. Third some think that gravitational acceleration (a=f/m) in free-fall decreases because of the force of gravity of other objects. However, air pressure causes this occurrence but gravitational acceleration is constant at 9.81 m/s. Fourth, people claim that we are supposed to be pulled to mars or the moon also. On the other hand, they don’t take into consideration the factor of distance and that earth is we are too far from the moon or mars. Fifth, some say that there is no gra vitational force between Pluto and Earth. This is not true because gravitational force exists between all the objects in the universe. No matter how minute it can be, it is never zero. Sixth, a person might claim that his mass changes on the moon, but mass is constant; it is weight that changes depending on the gravitational pull. Seventh, one would think that we must be pulled to the Earth’s core since that is stated in Newton’s law of universal gravity. However, Newton also said in his third law that the Earth’s floor has an equal and opposing force to the gravitational force. Finally, one could claim that there is no gravitational force exerted on bacteria since they float. This statement is false because its mass is insignificant, gravitational force exerted by Earth on them is very small that it seemingly doesn’t affect them. Gravity has a very strange nature since Isaac Newton and Albert Einstien explained it in different ways. They both agreed on some fundamentals. First of all, Gravity is a field force because it is a contact force that occurs without objects physically touching. For example, the Earth pulls a ball towards the ground without touching it. Moreover, they both agreed that gravity is of extreme importance, in which it holds planets in solar systems and solar systems in galaxies. Isaac Newton theorized that gravity is the tendency of an object to be pulled towards the center of another object. Newton proposed the equation that the force of gravity equates to the mass of an object multiplied by the gravitational acceleration. On the other hand, Albert Einstein explained gravity as the bend in space and time created by a huge mass, so other objects that come near, fall in the dip or orbit in one of the levels of the dip. He proposed the equation of the gravitational force equates to the gravi tational constant multiplied by mass of object one times the mass of object two, all divided by the square of the radius. One other point that all scientists that understood gravity agreed on is that the range of gravity is infinite. There are many misconceptions about its range because the thought of infinite is tough for all humans. However, there is a force of gravity between any two masses. For example gravity exists on an atomic level and on a intergalactic level. There is an infinite amount of uses of gravity. On Earth, it keeps humans, animals and plants in the atmosphere stuck to the Earth’s surface. Also, gravity plays an important role in maintaining our spine’s shape because its God given strength is just right to neither make the spine neither rough nor soft. Furthermore, gravity keeps the Earth at a certain distance form the sun, so we would have suitable weather conditions to survive. Also, it pulls rain and flowing water downwards for us to drink water. Finally, it has a huge effect on the macro-organisms. Gravity keeps moons around their planets, planets around their stars; it keeps all systems in their galaxies and keeps galaxies in their clusters. Therefore, we have passed through many stages to understand such a strange phenomenon. Many scientists and thinkers had their say like Newton and Einstein. They proposed different theories but all had the same fundamental, which is that gravity observed everywhere we look; it can be clearly seen on a macro-level, but it is existent between everything in the universe. Finally, there are many applications and misconceptions of gravity because of its unbounded nature. As Albert Einstein once said, â€Å"Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning.† This is the scientist’s code, which explains the constant advancements in science, chemistry and physics, and it will infinitely continue as people continue trying to ask the right questions. Works cited Chapter 5. Cohen Physics 131. N.p.: Cohen, n.d. N. pag. Print. http://www.esu.edu/physics/cohen/phys131/textbook/cohen_ch5.pdf> Gravitational Force. Gravitational Force. PHY, n.d. Web. 19 Nov.2013. http://www.phy.syr.edu/courses/tutorials/FreeBody/Gravity/Gravitational.Force.html>. History of Gravity. History of Gravity. WISC, n.d. Web. 19 Nov. 2013. http://www.physics.wisc.edu/museum/Exhibits-1/Mechanics/GravPit/index_HistGrav-2.html>. Thompson, Hobbie, and Sarah Havern. Gravity. Gravity. Stanford, n.d. Web. 18 Nov. 2013. http://www.stanford

Psychological Development Essay -- Psychology, Pregnancy

Psychological development is the development of a person’s emotional, intellectual, cognitive, and social capabilities and functions that they acquire throughout their lifetime. This starts from birth and carries on until death, but how does pregnancy affect the development stage? There are many myths that when women become pregnant their cognitive capabilities begin to decrease and the mother suffers from ‘baby brain’ or ‘placenta brain’. Scientists are interested in this and some wondered what role pregnancy plays in the increase or decrease of a woman’s cognitive function. An experiment by Christensen et al (2010) they tested cognition speed, immediate recall, working memory, and delay memory in pregnant, non-pregnant women, and during motherhood. The hypothesis of this study was to see if pregnancy affects cognitive skills in women, and this was tested through surveys and questioners (Christensen et al., 2010). With all the multiple tests there was no negative impact on the pregnant women’s intelligence (Christensen et al., 2010). Therefore, with this study there was no s...

Manage Personal Work Priorities and Professional Development Essay

Health’s purpose is to provide safe, sustainable, efficient, quality and responsive health services for all Queenslanders, and we have five core values that guide our behaviour: Caring for People: We will show due regard for the contribution and diversity of all staff and treat all patients and consumers, carers and their families with professionalism and respect. Leadership: We will exercise leadership in the delivery of health services and in the broader health system by communicating vision, aligning strategy with delivering outcomes, taking responsibility, supporting appropriate governance and demonstrating commitment and consideration for people. Partnership: Working collaboratively and respectfully with other service providers and partners is fundamental to our success. Accountability, efficiency and effectiveness: We will measure and communicate our performance to the community and governments. We will use this information to inform ways to improve our services and manage public resources effectively, efficiently and economically. Innovation: We value creativity. We are open to new ideas and different approaches and seek to continually improve our services through our contributions to, and support of, evidence, innovation and research. Purpose The Nurse Unit Manager is a registered nurse who is an expert practitioner accountable for the coordination of clinical practice and the provision of human and material resources for the BreastScreen Queensland Mackay Service. Staffing and budget responsibilities Line Management for nursing staff of BreastScreen Queensland Mackay Service Regular analysis and reporting of financial and quality performance activity. Your key responsibilities †¢ Fulfil the responsibilities of this role in accordance with Queensland Health’s core values, as outlined above. †¢ Provide high-level clinical leadership and expertise to the nursing workforce in the delivery of evidence based, contemporary nursing practice, in accordance with the BreastScreen Queensland Program Policy and Standards and the BreastScreen Australia National Accreditation Standards. †¢ Facilitate the coordination and management of client care during the screening and assessment pathway to ensure service delivery is ethical, efficient, effective, client focused and culturally appropriate. Maintain clinical data, undertake analysis of trends in client outcomes, and aid in the establishment of service benchmarks specific to the BreastScreen Queensland Program. Facilitate operational strategies for a work based culture that promotes and supports education, learning, research and workforce development by providing training and development opportunities for staff and participating in performance appraisal and development. †¢ Active involvement in the implementation of National Accreditation Standards at Service Level to ensure Service meets performance indicators. †¢ Participates in the development of a vision/strategy for the BreastScreen Service which is in line with the BreastScreen Queensland Program, District and Queensland Health direction and supports a supportive learning culture. Facilitates in collaboration with staff the implementation, monitoring and review of workplace instructions, guidelines and competencies as applicable. †¢ Maintains current knowledge of professional practice standards and changes, and contributes actively to nursing development.

Age of Chaucer

Romaunt of the Rose: It’s a lengthy allegorical poem written in octosyllabic couplets and based upon Le Romaunt de la Rose of Guillaume de Lorris and Jean de Meung. According to critics, not the entire poem, but the first part of it may be written by Chaucer. In this dream poem the narrator enters the Garden of Mirth, where he sees various allegorized figures and falls in love with a rosebud. Part A and B describe the instructions of the god of love to the dreamer. Part C is a fragment and satirizes the hypocrisy of religion, woman and the social order. (French Group) The Book of the Duchesse: It’s probably Chaucer’s earliest poem and is written in 1369. It’s a dream poem in thirteen hundred thirty four lines in octosyllabic couplets. It is believed to be an allegorical lament on the death of Blanche of Lancaster, the first wife of John of Gaunt, who died in 1369. (French Group) The poet falls asleep while reading the story of Ceix and Alcyone and in his dream he follows a hunting party. He meets a night in Black He meets a night in Black who played a game of chess with Fortuna and lost his queen. In answer of the dreamer’s question the knight declares that his beloved is dead now. The hunting party reappears and a bell strikes twelve. The poet awakes and decides that the dream was so wonderful that it should be set into rhyme. In the French group there are also three poems: The Compleynt unto Pite, An A. B. C. and The Compleynt of Mars. Anelida and Arcite: An incomplete poem by Chaucer. The poem tells the story of faithless Arcite to Queen Anelida. The first 270 lines are written in rhyme royal and 140 lines in varying metrical patterns. (Italian Group) The Parlement of Fouls: It’s a dream poem by Chaucer in 699 lines of rhyme royal. It has been thought to be a poem in celebration of a marriage, perhaps the marriage of the young Richard II and Anne of Bohemia in 1382. The poem is the first reference to the idea that St. Valentine’s Day was a special day for the lovers. The poet falls asleep after a prologue in which he makes the Boethian lament that he has not what he wants and he has what he does not want. He then has a vision of a garden in which three eagles pay attention to a beautiful ‘formel’ (female). Then there follows a long dispute about love and courtship. The dispute centers on the opposition between the courtly love approach of the noble eagles and pragmatism of the duck. The debate is unresolved and the birds agree to assemble a year later to decide. (Italian Group) Troilus and Criseyde: Chaucer’s longest complete poem in 8239 lines of rhyme royal, probably written in the second half of 1380s. Chaucer takes his story from Boccaccio’s Il Filostrato. In the story Troilus falls in love with Criseyde, a widow whose father Calchas leaves Troy and joins the Greeks. The first three books tell us how Troilus with the help of Pandarus, Criseyde’s uncle, finally charms her. In the fourth book, she has to go to the Greek camp because of the political reason and she promises to come back at the tenth day but she does not. Troilus writes to her but gets only evasive answers. Finally at his battle with Diamede he finds in Diamede’s hand a brooch which he had given to her. Ultimately he dies at the hand of Achilles. (Italian Group) The House of Fame: An unfinished by Chaucer in 2158 lines of octosyllabic couplets. After the prologue on dreams and an invocation on god of Sleep in Book I the poet dreams of the temple of Venus where on the walls he reads the depicted story of Dido and Aeneas. He then comes out and sees a golden eagle shining in the sky. It is from the same family of Dante’s eagle in the ninth book of Purgatorio. In Book II, the bird seizes him and carries him to the House of Fame and tells him during the journey that in the House of Fame he will learn about love affairs and hypocrisies of man. In Book III he watches in House of Fame the candidates approach the throne for fame, some being granted and others rejected. The poem owes much to Dante’s Divine Comedy. Dante’s poem is also a dream poem and divided into three books. And Dante in Divine Comedy is guided by Virgil. (Italian Group) The Legend of a Good Woman: It is possibly the first significant work in English to use the iambic pentameter or decasyllabic couplets which he later used throughout the Canterbury Tales. The poet falls asleep and sees in his dream that Cupid appears before him followed by twenty lady martyrs for love. Cupid accuses him for writing only about faithless female characters like Criseyde and as a penance instructs him to write about faithful women, beginning with Cleopatra. But in the poem Chaucer only finished eight stories and the ninth is left unfinished. Some of the good characters are – Cleopatra, Dido, Thisbe, Medea and Lucrece. (Italian Group) Canterbury Tales (English Group) The Lak of Stedfastnesse (English Group) Compleynte of Chaucer to his Empty Purse (English Group) * There are two prose tales in Canterbury Tales: Tale of Melibeus and The Person’s Tale. William Langland| The Vision of William Concerning Piers the Plowman: An allegorical narrative poem written in unrhymed alliterative verse, divided into sections called passus (Latin for step). The poem concerns the narrator’s intense quest for true Christian life, from the perspective of true Christian life, from the perspective of mediaeval Catholicism. The quest includes a series of dream visions and an examination into the three allegorical characters: Dowel (Do-Well), Dobet (Do-Better) and Dobest (Do-Best). A man named Will falls asleep and has a vision of a tower upon a hill and a fortress in a deep valley. Between these symbols of heaven and hell is a field full of folk, representing the world of mankind. In the early part of the poem Piers, the humble plowman, appears and offers himself as the narrator’s guide to truth. The latter part of the poem is concerned with the narrator’s quest for the Dowel, Dobet and Dobest. This poem appears in many manuscripts in three forms – A, B, C text. The A text is 2500 lines long, the B is more than 7200 lines and C is based upon B and 7300 lines long. The latest theory is that A text is written by Langland; B and C are composed by some poorer poets. John Gower| Speculam Meditantis: It’s his first poem, written in French and for a long time was lost, being discovered in 1895. The poem is about 3200 lines of octosyllabic in twelve lines stanzas, concerned about a fallen man, his virtues and vices. Vox Clamantis: The meaning of Vox Clamantis is ‘The Voice of One Crying Out’. It is a Latin poetry in 10265 lines of elegiac couplets that recounts the events and tragedy of the 1381 Peasant’s Rising. The poem takes aim at the corruption of the society and laments the rise of the evil. Gower takes completely aristocratic side in this poem and thinks the peasant’s claim as invalid and their actions are anti-Christ. Confessio Amantis: It is over 33. 000 lines long and containing 141 stories in octosyllabic couplets. According to the prologue it was composed at the request of Richard II. The epilogue dedicates the work to Richard II and to Chaucer. None of the tales are original. The source he relies most is on Ovid whose Metamorphoses was ever a popular source of example. Others include Bible and other classical and mediaeval writers. The framework of the poem is the confession of a lover. The confessor helps to examine the lover’s conscience and tells him the stories of behaviour and fortune in love, organised under the heading of seven deadly sins. There are eight books – one for the each of the sins and one (Book VII) which gives an encyclopedic account of philosophy and morals. John Barbour| Bruce: Barbour is the first Scottish poet to catch reader’s attention. His great work is Bruce (1375), a lengthy poem of twenty books. The book is really a history of Scotland’s struggle for freedom from the year 1286 till the death of Bruce. The central incident of the book is battle of Bannockburn. Sir John Mandeville| Travels: It is originally written in French. In English it has a preface in which it is stated that the author was Sir John Mandeville, a knight, crossed the sea in 1322 and travelled in many strange regions. Much of the personal narrative is invention. Nowadays the very existence of Sir John is denied. The real author of this book is said to be Jehan de Bourgogne. John Wycliffe| * Many Latin books in support of his revolutionary opinions. * Tracts and pamphlets in English * An English translation of the Bible. Wycliffe was a teacher in the Oxford University. He attacked the pope and bishops, pointing at them their fine palaces, their likings for ceremony and the extent of their power. He said Christ’s life and preaching were more important than the Church itself. True Christianity was a gathering of believers who had no need of bishops, abbots, priors or any of the pope’s officials. Then this brave man attacked other Catholic beliefs, particularly the one which says the bread and the wine served at Mass changes into the body and blood of Christ. The Church had taught this belief for centuries and refusal to accept it was called a heresy. Wycliffe spread his message by writing some of his book in English, the common men’s language, instead of Latin, the language of the Church. His followers were called Lollards, because of the low and quite way they said their prayers. Some of the Lollards went into the countryside to preach Wycliffe’s message to the common people. Wycliffe told others to translate the Bible into English. Many people became Lollards, and therefore heretics. The punishment for heresy became death. Under a new law, heretics could be taken to a public place for burning. There they were tied to a post and given an opportunity to declare their belief to be false. If they refused to do this, a fire stick was lit around them and they burned. Still the Lollards increased in numbers and joined the other discontented people in the countryside. Sir Thomas Malory| Morte d’Arthur: It was originally written in eight books. William Caxton published it in twenty one books in 1485. It is a compilation of all the Arthurian legends – the birth of Arthur, the twelve large battles fought by him against the Angles and Saxons, his marriage with Guinevere, his court Camelot and his Round table meeting with his knights, the adventures of Gawain, Gaheris, Tristram and Sir Launcelot (most well-known knight), Story of Sir Galahad (son of Launcelot and purest of all the knights) who led a search for a cup called Holy Grail, and the adulterous relationship between Launcelot and Guinevere.