EDLE 636 - Assignment 1 Research Paper Example | Topics and Well Written Essays - 1500 words

EDLE 636 - Assignment 1 - Research Paper Example Human beings must be stewards of each other and safeguard the available resources so that future generations can enjoy it. Pastoral care is founded deep into their identity founded on a mutual relationship of profound respect. The Catholic identity utilises a variety of symbols, rituals and actions that are all used to express the various sacraments. In Australia, Catholics remain around one quarter of the population. There is a grounded belief that God is full of surprises and as such, people must strive to protect the catholic identity and learn from previous mistakes. Often, secularists have tried to remove religion from the public domain to private life in order to make it another area for consumer choice. Catholics do not believe in individual choices that reflect personal preferences unrelated to the truth as realized on their stand on the contraceptive pill and the post-war immigration. The contraceptive pill brought about a social revolution in the Western world. This was linked to the hope that abortion rates would fall drastically and children would only be conceived when it was convenient. This pill however simply liberated sexual activity from procreation making it a recreational right for adults. It has escalated divorce rates separating children from the ones they love. It is for these reasons that the Catholic identity has distanced itself from the use of contraceptives because of its belief that sexual activity should be a pure affair between a man and his wife. The Catholic identity believes in sacraments that are meant to allow a person realize in word and deed, the message of Gods Kingdom within itself. It proposes universality and inclusiveness in understanding Gods word. It takes Jesus as its exemplar and guide drawing inspiration from the life, death and resurrection of Jesus. That Catholic identity respects all life as being equally precious in the eyes of God and invites all to

A Mexican Tejano in American Texas Essay Example for Free

A Mexican Tejano in American Texas Essay Thesis As young Tejano boy who lives in Texas with family, friends, and a community with respectful ordinance and order for law. One has experienced a life drastic change when two frontiers are met in Texas for the demand for independence, land, and property in my land. A Tejano life becomes a change for one when the United States fight in battle for Independence with Mexico, and ultimately change the characteristic and the effects of a Tejano life-for a boy. I am Tejano What is a Tejano? We are known to be the first descendants to grow families in Texas. From 1600’s through the late 1800’s, Tejano’s are extractions of the Mexican and Spanish groups that first colonized the Texas frontier. I have lived many years in Texas prior to the revolution and I helped create the areas first plaza’s, politics, missionaries, plantations, ranches, and developed roadways. â€Å"I am a Tejano!† San Antonio de Bexar where I was born, part of the Spain’s colonial holdings in the New World. My father Bernardo H. Reyes had immigrated to Texas from the State of Veracruz, Mexico. My father’s European heritage and devoted craftsman skills. My father: Bernardo H. Reyes surged as a forerunner in the society of San Antonio. He devoted his work as a mayor (Alcalde), of San Antonio, Texas to which was heroic to a Tejano son. He hoisted us in the European section of the plaza, and sent my older blood brothers and me to Mexico for better schooling. In change, school was subject to change for me. My advantages in s chool came to an end. At the age of 13, my father passed unexpectedly forcing us to return home to supply support to family back home in 1811 and 1813. The Anti-colonial revolutionaries took over many towns as I watched violently defeating our Mexican military. My older brother Danny Reyes, fought with the Mexican Army, also, helping the rebels in the fights, he was discharged when they discovered the event leading to a Battle of Alaz’n in Coahuila-y-Tejas, on June 20, 1813. Tejano Origins Tejano’s contributed to a stable cultural effect throughout the economic region in Texas. My people ranched and furnished a true historical value to Texas with families cultivated a new transition of a foreign Spanish flag to the Mexican flag. From people who wrote the laws that define Tejano life and also invited Angelo Immigrants-Whites. Tejano life was important in unifying the community for a military purpose of the reconciliation to settle in Texas. Tejano cultures were very distinguished with a very strong sense of community. In 1821, one was told there was a population of 4,000 Tejano’s in Texas. The early Spaniards had originally brought with them a good associating for neighboring brothers-which was identified as the barrio. The barrio was reinforced on the Texas Frontera when the early expeditions came to settle in Texas. People came together as families creating communities around the missions which made Texas a home to Tejano’s to settle. The term â⠂¬Å"Tejano† has been used to identify ones people and as a Tejano boy historically. I knew that Texas was the heritage of Spaniards to Mexican culture, and is now forced to see a new transition take place-with the United States for Independence. Texas Between 1821 and 1836, Texas was the land that introduced two frontiers in the Battles of American Military and Mexican Military for Independence, land, and power. Culture and social commerce were competitive during these condemning years. A political dominance for Mexican lands was well-catching when new settlers migrated into Mexico. In September 1810, before the United States migrated, New Spain was afraid that the first movement for freedom would lead to independence by a Mexican Priest named Miguel Hidalgo (My Uncle). His main ambition was to create a movement that would be independent country from Spain. Ending Texas the New Constitution gave a self-governed province by making a new state of Coahuila y Texas. In 1810 Mexico declared its independence from Spain after a protracted struggle. In September 1821, after three hundred years under Spanish rule, Mexico obtained its sovereignty and became a New Mexican empire. Years after in 1836, the Alamo took battle in the front and in 1846 the Battle of the Mexican American War lasted two years ceding nearly half of its territory from Mexico to the United States. These were The Battle of the Alamo followed by the Mexican-American War in 1846. Changing the political forces during for Tejano’s in Texas. Anglo Men (White) Anglo is a prefix indicating a relation to English white people in 1821 (American History, 2012). When the Anglo Men first appeared in Texas, Tejano settlement composed three areas to separate the regions in Texas. The Nacogdoches region, the Bexar Goliad Region along with the San Antonio river. Each of the population fluctuated independently in its region from others between the Nueces River and the Rio Grande, but shared certain trademarks in many similarities, which was military. Spain closed the Mouth of the Mississippi to foreigners from 1784 through 1795 due to 50,000 Americans settlers crossing. It was difficult to return across the Appalachian Mountains. The Americans were trying to set plantations for their crops in Louisiana and Texas during this time. Thomas Jefferson Threatened Mexico for a war over this new transition. Philip Nolan became the first Anglo American to cross the borders to sell horse trading in Texas but was arrested by Spanish borders. In Mexico City foile d our plans. Mexico was afraid about the reports that American immigrants were flouting Mexican laws and entering illegally, causing the Tejano population to be outnumbered to a rate of ten to one. The Mexican government excluded the importation of indentured servants to Texas and I was then surrounded by angle white settlers. Conclusion It is evident that Tejano laws laid much of the foundation for a prosperous Texan society and community. Eventually, American settlers fight for Independence with Mexico in the Mexican-American War, changing the effects, cultures, and territories-for Tejano’s. Indeed, the history of Texas can never be complete without the story of his origins and founders of an eminent Tejano. Reference American History. (2012). Retrieved from http://www.let.rug.nl/usa/essays/1801-1900/anglo-american-colonization-in-texas/texas-1821-1836.php Garcia, D (2004, Jan). People Events: Jose’ Antonio Navarro (1795-1871). Remember the Alamo, From http://www.pbs.org/wgbh/amex/alamo/filmmore/webcredits.html From http://www.geocities.com/flambdog/texanscivilwar.htm MARTINEZ-CATSAM, A. (2013). War along the Border: The Mexican Revolution and Tejano Communities. Journal of Southern History, 79(3), 752-753 Schultz, K. M. (2012). HIST 2 (2nd Ed.). Boston, MA: Cengage Learning.

Impact of Carbon Fees on Mobility of Passengers

Impact of Carbon Fees on Mobility of Passengers Changes in the mobility pattern of air passengers due to the introduction of a CARBON FEE Other titles Estimating air travel demand under the implementation of an emission trading scheme Passenger air travel demand and carbon emission fee impact assessment The effect of environmental policies on consumer’s preferences for air travel How could environmental policies change air travel pattern in US? GMM estimation of a supply-and-demand model for air travel and the effects of the introduction of a carbon fee (for the journal) Incorporating a carbon trading scheme in supply-and-demand model for air travel Titlos TRB: AIR TRAVEL DEMAND IN U.S.: THE EFFECTS OF A CARBON EMISSIONS FEE Ioanna Pagoni Voula Psaraki-Kalouptsidi Aviation environmental policies aim to mitigate emissions generated from air transportation through the use of policy tools. These may include Regulatory Measures, such as aircraft emissions/noise certification standards, Technology/Operational Measures, such as improvements in engine and aircraft technology and Market-based Measures which include emissions trading, emissions charges and taxes and emissions offsetting. A wide range of market-based measures are currently implemented in aviation sector. Within these measures, a price is set on the â€Å"non-priced† emissions in order to account for the negative environmental externality of aviation. The scope is to create incentives for aviation stakeholders to implement fuel-efficient techniques to reduce aircraft emissions. The result is an extra cost to the airlines which may in-turn be reflected in the ticket price in case the airlines decide to pass-through this cost to the passengers. The most known market-based measure for aviation is the European Emissions Trading Scheme (EU-ETS) which was launched in 2012 and initially planned to cover every flight landing in or departing from the EU, regardless of where the operator is incorporated. After serious international opposition, mainly by American and Canadian airlines, and in expectation of a global market-based mechanism, EU proposed that only emissions from the proportion of the flight within EU territory are to be charged until 2016. In this context, several U.S. and Canadian airlines have already taken action. Delta, Air Canada and United have introduced a voluntary carbon offsetting program, where the passengers can offset the carbon dioxide (CO2) emissions resulting from their travel by making charitable contributions to several environmental projects, such as forest conservation and renewable energy. Based on the United’s on-line carbon calculator, a passenger travelling from New York (JFK) to San Francisco (SFO) would pay a carbon offset cost of $12.59 to support forest conservation in California. Furthermore, major U.S. airlines, including Delta, United and American Airlines introduced a $3 surcharge per passenger for European flights so as to cope with the EU-ETS. Motivated by these actions, this paper identifies room to research the implementation of a carbon fee on U.S. airlines. Such a policy may influence many aspects of the aviation system, including ticket prices and demand. Various studies have examined the impact of environmental policies on air travel. However, most of these studies use price elasticities of demand based on previous studies. This paper contributes to the existing literature by incorporating the carbon emissions’ cost into a structural model with a discrete choice modeling for consumers’ demand and an airline supply side to investigate the impacts on airlines’ market share and their competition strategies after the introduction of a carbon fee in United States. Airlines offer differentiated products (airline-route specific) in each market (O-D city pairs) and the passengers choose to â€Å"buy† one product or take the outside option of not â€Å"buying† (not flying). In each market, p rices and product shares are determined in Bertrand-Nash equilibrium. The carbon fee is then included in the model as it is believed that it will affect costs, prices and demand. Demand specification plays a critical role when examining policy measures. We estimate a two-level Nested Logit (NL) model for air travel demand using aggregate Origin-Destination data. We incorporate a NL model, instead of a multinomial logit (MNL) in order to capture correlations among airline products and differentiate them from other travel modes (rail, car etc). This feature helps overcome the limitation of the Independence from Irrelevant Alternatives (IIA) property of MNL that may lead to incorrect elasticities and choice probabilities. For the supply side, we establish the airline’s profit function which is equal to the airline’s revenues from ticket sales minus the airline’s costs. We assume that airlines conduct differentiated Nash competition to determine ticket prices. It is noted that after the implementation of the carbon fee, the airline’s costs include the â€Å"carbon cost† which depends on the unit carbon price (per tn CO2) and the amount of emitted CO2. Overall the model is solved in two â€Å"steps†: first, we estimate the model to find the determinants of traveler’s and airline’s behavior. Several variables were included in the demand (such as ticket price, frequency, delays, airline dummies etc ) and cost equations (such as distance, number of connections etc). Other variables that have not been examined by previous papers are also included in the model and are found to be statistically significant. The model is jointly estimated by the Generalized Method of Moments (GMM) to correct for bias caused by the endogenous variables of ticket price and market shares. Next, we modify the airline’s costs by introducing the carbon cost and simulate changes in the equilibrium behavior of players. To estimate the model we use publicly available data provided by the U.S. Department of Transportation. A variety of databases are merged to construct our sample for estimation: the Airline Origin and Destination Survey (DB1B), the T-100 Domestic Segment for U.S. Carriers and the On-Time Performance database. The analysis is conducted on market level (Origin-Destination city pairs) where routes provided by different airlines (unique combination of Origin-Connecting-Destination airports and airline) compete with each other. One important part of this work is the computation of CO2 emissions. The computation is done flight-by-flight using fuel burn data from ICAO Engine Exhaust Emissions Databank and EUROCONTROL’s Base of Aircraft Data. The results are presented for different markets so as to identify the impact of the various degrees of competitiveness in the marketplace (monopoly, oligopoly etc) on the examined carbon policy. The results indicate that price adjustment is a reactive measure as it is intended to eliminate the impact of the carbon fee on airline costs. Across different markets, the effects vary, depending on the size and number of firms serving the market and the prevailing ticket prices. It is also found that the implementation of a carbon fee will be effective only if the market carbon price reaches a sufficiently high level to create incentives for airlines to invest in abatement measures and thus reduce carbon emissions. Keywords: discrete choice, nested logit, generalized method of moments, carbon fee, Nash equilibrium

Defending Longinos Social Epistemology :: Science Scientific Philosophical Papers

Defending Longino's Social Epistemology (1) ABSTRACT: Though many agree that we need to account for the role that social factors play in inquiry, developing a viable social epistemology has proved to be a difficult task. According to Longino, it is the processes that make inquiry possible that are aptly described as social, for they require a number of people to sustain them. These processes not only facilitate inquiry, but also ensure that the results of inquiry are more than mere subjective opinions, and thus deserve to be called knowledge. In this paper, I explain Longino’s epistemology and defend it against criticisms recently raised by Kitcher, Schmitt and Solomon. Longino rightly recognizes that not all social factors have the same (adverse) effect on inquiry. She also recommends that we reconceptualize ‘knowledge,’ distinguishing knowledge from opinion by reference to a social standard. Though it is agreed that epistemologists need to account for the role social factors play in inquiry, developing a viable social epistemology has proved to be a difficult task. According to Longino, it is the processes that make inquiry possible that are social, requiring a number of people to sustain them. These processes, she claims, not only facilitate inquiry, but also ensure that the results of inquiry are more than mere subjective opinions, and thus deserve to be called "knowledge." Here, I want to both explain and defend Longino's epistemology. I Longino defines her account of scientific knowledge relative to positivist and wholist accounts. Though many regard positivism as offering an untenable account of science, because "no comparable sweeping and detailed philosophical view has replaced it," Longino believes that it still needs to be reckoned with (L1990, 21). Wholists are significant because they have been the greatest critics of positivism. After presenting these accounts, and explaining the difficulties that Longino has with them, I will present Longino's own account of scientific knowledge and inquiry. This discussion focuses on two issues: the relationship between evidence and hypotheses; and, the role of "contextual" values in inquiry. Longino contrasts contextual values with constitutive values. The latter, the "values generated from an understanding of the goals of scientific inquiry," "are the source of the rules determining what constitutes acceptable scientific practice or scientific method" (L1990, 4). That these values influence inquiry is not a problem. But the former, "personal, social, and cultural values," are thought to threaten the integrity of scientific inquiry (L1990, 4-5). According to positivists, "the fundamental base of inquiry, the source of confirming or disconfirming instances, is a set of .

Variable naming rules in Visual Basic, Python, and Java

This paper will describe the variable naming rules of three different programming languages. These three languages are Visual Basic, Python, and Java. Each of these languages has different rules that apply to them and some similarities. I will describe the rules and the similarities and differences in the next few paragraphs.The first language and its rules I will describe is Visual Basic. Visual Basic has a few different rules and they are described on Microsoft’s website in a document. This document is called (â€Å"Visual Basic Naming Rules†) and they read as such: You must use a letter as the first character.You can't use a space, period (.), exclamation mark (!), or the characters @, &, $, # in the name. Name can't exceed 255 characters in length. Generally, you shouldn't use any names that are the same as the functions, statements, and methods in Visual Basic. Visual Basic isn't case-sensitive, but it preserves the capitalization in the statement where the name is declared. These are the variable naming rules are specific to Visual Basic and are essential to know if you program using Visual Basic.The second language I will describe is Python. This language has a few rules of its own and they are described on a site called programmr.com in an article called (â€Å"Python Variable Naming Rules†) and they read as such: Must begin with a letter (a – z, A – B) or underscore (_).  Other characters can be letters, numbers or _ only.  Variable names are Case Sensitive.There are some reserved words which we cannot use as a variable name because Python uses them for other things. These are: and, del, from, not, while, as, elif, global, or, with, assert, else, if, pass, yield, break, except, import, print, break, except, import, print, class, exec, in, raise, class, exec, in, raise, continue, finally, is, return, continue, finally, is, return, def, for, lambda and try. These are the naming rules for Python and are necessary to programming in this specific language.The third and final language I will talk about is Java. This program is no different than the other two languages and its rules are described in an Oracle document called (â€Å"Lesson: Language Basics†) in a sub article called â€Å"Variables† and they read as such: Variable names are case-sensitive. A variable's name can be any legal identifier — an unlimited-length sequence of Unicode letters and digits, beginning with a letter, the dollar sign â€Å"$†, or the underscore character â€Å"_†. The convention, however, is to always begin your variable names with a letter, not â€Å"$† or â€Å"_†. Additionally, the dollar sign character, by convention, is never used at all.You may find some situations where auto-generated names will contain the dollar sign, but your variable names should always avoid using it. A similar convention exists for the underscore character; while it's technically legal t o begin your variable's name with â€Å"_†, this practice is discouraged. White space is not permitted. Subsequent characters may be letters, digits, dollar signs, or underscore characters. Conventions (and common sense) apply to this rule as well.When choosing a name for your variables, use full words instead of cryptic abbreviations. Doing so will make your code easier to read and understand. In many cases it will also make your code self-documenting; fields named cadence, speed, and gear, for example, are much more intuitive than abbreviated versions, such as s, c, and g. Also keep in mind that the name you choose must not be a keyword or reserved word. If the name you choose consists of only one word, spell that word in all lowercase letters. If it consists of more than one word, capitalize the first letter of each subsequent word. The names gearRatio and currentGear are prime examples of this convention.If your variable stores a constant value, such as static final int N UM_GEARS = 6, the convention changes slightly, capitalizing every letter and separating subsequent words with the underscore character. By convention, the underscore character is never used elsewhere. The Java programming language is statically-typed, which means that all variables must first be declared before they can be used.

Comparative Essay: the Elegy

The poems â€Å"In Memoriam,† by Alfred Lord Tennyson and â€Å"The Unknown Citizen,† by W. H. Auden are opposite in their general approach and poetic structure and effectively leave different impressions on the reader. Through Tennyson’s lyrical and expressive approach, â€Å"In Memoriam† draws our attention to the pain and acceptance of human loss. However, â€Å"The Unknown Citizen,† with its non-traditional poetic form and unusual perspective, makes us think about the ways in which we define human importance in modern society. Each of the two poems uses different poetic devices to communicate their messages.Tennyson’s stanzas are written in quatrains following the rhyme pattern of ABBA. Each stanza resolves itself, making it unnatural for the reader to easily move on to the next verse. Through this construction the reader experiences Tennyson’s struggle to move on with life after the resolution of his loss. This resilience is embod ied in the reading of the poem due to its great length as a compilation of 131 poems. In contrast, â€Å"The Unknown Citizen† follows a sporadic yet witty rhyme pattern throughout its brief 29 lines, including patterns such as ABAB, AA, BB, and ABBCCA which makes it less lyrical.The rhymes in this poem happen seamlessly yet do not distract the reader from the main informative focus of each line. Tennyson’s use of repetition and alliteration within stanzas in poems 8 and 115 communicate the personal and emotional qualities of the poem: He saddens, all the magic light Dies off at once from bower and hall And the place is dark, and all The Chambers emptied of delight †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ Now rings the woodland loud and long The distance takes a lovelier hue And drowned in yonder living blue The Lark becomes a sig htless song (Tennyson, 8, 115)As displayed in these verses, the mood of â€Å"In Memoriam† shifts from sadness early on in section 8 towards happiness much later in section 115. The repetition of the word â€Å"all† in relation to the absence of light and people in the common places like the ‘bower’ (garden) and hallways, leaves the reader with an emptied feeling and a sense of total loss. Later on, alliteration is used to emphasize words with positive connotations such as â€Å"loud† â€Å"long† â€Å"lovelier† and â€Å"living. † The loud and long distances of the woodland now seem vibrant and full of hope for the future.Through these lyrical verses, the reader enjoys the beauty in nature’s sights and sounds. In â€Å"The Unknown Citizen†, Auden uses a simpler more neutral approach omitting devices such as alliteration and repetition, which makes his elegy more of a report than an expressive or celebratory reflec tion like that of Tennyson’s. By Auden’s straightforward approach, the reader immediately gets an understanding from the first two lines about who is reporting on the death and what was thought about the unknown citizen.There is no presentation or development of emotional themes associated with mourning: He was found by the Bureau of Statistics to be One against whom there was no official complaint, (Auden, 1-2) Throughout the rest of the poem Auden simply quantifies and qualifies the subject’s worldly belongings and accomplishments: He was fully sensible to the advantages of the Installment Plan And had everything necessary to the Modern Man, A phonograph, a radio, a car and a Frigidaire. Auden, 19-21) â€Å"In Memoriam† follows a natural emotional process that is characteristic of the elegy and reminds the reader of elements of Kubler Ross’s five stages of grief: denial, anger, bargaining, depression, and acceptance. â€Å"The Unknown Citizenâ⠂¬  uses the elegy in an unconventional way; not to mourn the death of a real person, but to intellectually address the notion of an idealized citizen. This reminds the reader of Sigmund Freud’s theory of mourning where a loss can be that of an abstraction rather than a specific person. The poem acknowledges the citizen’s lifelong achievements which appear adequate but mundane.It is not until the ending couplet that we get a sense of what Auden is communicating when he introduces the notion of an emotional theme for the first time: Was he free? Was he happy? The question is absurd: Had anything been wrong, we should certainly have heard. (Auden, 28-29) It appears that Auden is asking the reader to contemplate the process by which we evaluate a person’s life. Although the bureaucracy of society might be content with our conduct, we should be aware of how statistics and research ignore our quality of life as unique individuals.In comparison, each elegy communicat es a different experience of mourning and is deliberate in what it impresses on the reader. When reading Tennyson’s poem, I feel as though I am participating in a genuine process of human mourning through a real life perspective and lyrical poetic structure. When reading Auden’s poem I feel detached from the subject, due to his hypothetical point of view and lack of expressive poetry. The two elegies impact the reader in different ways they are both extremely effective in their objectives.