Saturday, February 22, 2020
Just read and answer - Article Example The researcher has used four good and quality sources. The first one is titled, Changes to Sat. This source is reliable because it is information that emanates from the website of College Board, an institution responsible for offering SAT exams. The second source seeks to analyze what SAT measures. It gives information on the importance of these exams, and its historical background. It therefore provides important information that that can help in analyzing the evolution of SAT, and the reasons of racial inequalities in SAT test scores. The third source is an article by Balf, an editor for New York Times. This article is reliable and answers the question because it identifies the major reasons as to why SAT was overhauled, and the redesigning which was done to it. It provides an insight on the reasons for racial inequalities of SAT test scores, and the efficiency of the new policy developed. The fourth source is an article by Dan Fletcher, which talks about standardized testing. It outlines methods of ensuring that a test is of high quality standard, and it is fair to all its participants. However, one major limitation of the sources used is unavailability of a journal or book. These are also important sources of information. Finally, this topic is important because it touches on education and University admissions. Students are the people who are likely interested in these research, as their ability to pass these exams would determine whether they would get a college admission or not. This proposal is therefore important, and other would also view it as important. Education is a matter that affects all people within the
Thursday, February 6, 2020
TATA motors - Essay Example However, there are issues of uncertainty that affects the automobile industry, such as economic downtimes that reshapes the entire structure of the sector (International Labor Organization, 2010). This presentation thus analyses these uncertainties in relation to how it affects Tata Motors. The automobile industry is subject to consider by many as being the most profitable industries. On the contrary, the industry has been able to experience its own highs and lows. For example, the recent economic downturn experienced in 2009 led to the major economic downturn in the industry (Economic Outlook no. 1210, 2014). Other factors causing uncertainty in this industry are as listed below; Conducting PESTLE analysis is a popular and most useful tool to help in understanding on the reductions or growth through the market. The understanding may include the position of the potential that the business has in the market. The automobile industry is again under the period of uproar. Crises of 2008/09 are far from over, and currently, the industry may probably be marking the start of the second revolution (UNIDO, 2010). These are the three key uncertainties facing the industry; In an overall outlook, IndiaÃ¢â¬â¢s automotive industry is in a better shape than compared to what it was five years ago, with the growth progress estimated to continue over the coming years. Four key challenges (best and worst) need to address in determining the future profitability (McKinsey & Company, 2013). 1) Complexity and cost pressure Ã¢â¬â the future of the industry predicts that there will an extra platform for sharing and more modular systems. More regulatory pressure will occur and prices will be flat (Freyssenet & Groupe, 2009). 2) Diverging markets Ã¢â¬â the auto industry should adapt to the changing regional and the segment patterns of both supply and demand patterns. There is a threat from the emerging Chinese after sales market that offers new growth opportunities (Giachetti &
Tuesday, January 28, 2020
African Allele Essay It is a fact that Central Africa is a rural area while the United States is highly urbanized. This means that diseases are more prominent in the African territory, one of which is the malaria. This widespread illness caused evolution to favor a type of change in the human body to protect it from the deadly virus. This protection is the heterozygous make up of the hemoglobin gene, where one allele is the abnormal one that causes sickle-cell anemia. When comparing three types of persons, one with homozygous normal alleles, another with a heterozygous pair, and finally one with a homozygous pair of abnormal alleles, those with the heterozygous pair would have the greatest chance of surviving the conditions of Africa. Having a pair of normal alleles would not save a human from malaria infection, and having a pair of abnormal alleles would cause sickle-cell anemia that can also kill the patient. Thus, in places such as Africa, the population has quite a number of people having the heterozygous hemoglobin gene. The lower number of sickle-cell allele carriers in the United States can be attributed to two main reasons. First, malaria is not as prominent in the United States as it is in Africa. People then did not adapt that much and this abnormal allele havenÃ¢â¬â¢t evolved that much. Another is the intermarriage between Africans and Americans. If an African, who carries the sickle-cell allele, would marry an American having a homozygous healthy gene, their children would only have a 50% chance of getting that trait, as compared to an African-African marriage (both heterozygous sickle-cell alleles), where the chance of getting the allele is 75%.
Monday, January 20, 2020
The Diesel Hybrid Combustion Engine Two main types of engines powering everyday machinery are diesel and gasoline internal combustion engines. Both vary on efficiency levels, but are still effective. Diesel engines have high efficiency levels, such as producing great amount of torque at very low rpms. They are also known for their fuel-efficient behavior and capability to produce low emissions. Their capability to produce power at an efficient rate with little wear on the engine, this makes these engines ideal for hybrid integration. Hybrid integration takes a typical engine and combines it with an electric generator and motor, with the application of other electrical systems applied. Allowing the machinery to generate energy, with lower fuel consumption and cleaner emissions. Toyota is one of the leaders in the automobile hybrid design. The design goes as follows, Ã¢â¬Å"a VVT-I gas engine with an advanced electric motor to not only power the Prius, but also recharge the vehicle's batteries thanks to an ingenious generator and regenerative braking systemÃ¢â¬ ¦Ã¢â¬ (Toyota). This regenerative braking system allows absorption of the heat energy used to brake and uses that energy to recharge the cars batteries. This system makes the car self-reliant. Even though this engine uses gasoline, the development of diesel hybrids will be the next step in innovation. Comparison: One of the main areas is the on-board fuel combustion of these engines. In tests performed by MIT, the relative consumption of on-board fuel energy for a typical gasoline internal combustion engine measured about 88%, while the Diesel-Hybrid was at 52% (Weiss 27). These tests demonstrate how much more ene... .... Design News (19 August 2002): 1-5. Peckham, Jack. Ã¢â¬Å"Diesel Hybrids Come Out Best In Energy, Greenhouse GasesÃ¢â¬ . Diesel Fuel News (16 April 2001): 1-2. Peckham, Jack. Ã¢â¬Å"Diesel Hybrids Bus Beats CNG On Key CriteriaÃ¢â¬ . Diesel Fuel News (29 October 2001): 1-2. Siuru, Bill. Ã¢â¬Å"HybridÃ¢â¬â¢s working on the railroad: Green Goat electric switching locomotive shows promise of hybrids for rail; can be powered by diesels or microturbinesÃ¢â¬ . Diesel Progress North American Edition (December 2002): 1-3 Toyota Prius. Toyota Corporation (multiple locations). http://188.8.131.52/html/shop/vehicles/prius/technology/prius_technology.html Weiss, Malcolm A., Heywood, John B., Schafer, Andreas., Natarajan, Vinod K. Ã¢â¬Å"Comparative Assessment of Fuel Cell CarsÃ¢â¬ . Massachusetts Institute of Technology Laboratory for Energy and the Environment (February 2003): 1-29.
Sunday, January 12, 2020
Lab Ã¢â¬â Data Analysis and Data Modeling in Visio Overview In this lab, we will learn to draw with Microsoft Visio the ERDÃ¢â¬â¢s we created in class. Learning Objectives Upon completion of this learning unit you should be able to: ? Understand the concept of data modeling ? Develop business rules ? Develop and apply good data naming conventions ? Construct simple data models using Entity Relationship Diagrams (ERDs) ? Develop entity relationships and define various types of attributes Lab Goals Our lab goals are to: 1. Learn to build conceptual models in Microsoft Visio. 2. Create the 5 ERDs from class in Microsoft Visio. You will accomplish this by drawing the 4 diagrams from the class exercise. You will have to hand in all 4 diagrams by FTPing them to your account space on the IST-S-STUDENTS server and then pasting the url to the diagram in the text boxes for this weekÃ¢â¬â¢s learning unit assessment. What you will need to begin 1. A copy of Microsoft Visio 2003 (or higher) 2. The Visio Conceptual Modeling Stencil conceptual modeling. vss (should be with the other files from this weekÃ¢â¬â¢s lesson) 3. The class exercises from this week (should also be with the other files from weekÃ¢â¬â¢s lesson. ) Part 1: Getting Ready for Using Microsoft Visio for Conceptual Modeling Overview This section will explain how to use Microsoft Visio to create conceptual Entity-Relationship data models. Microsoft Visio has built-in database tools for creating logical data models (those that apply the relational database theory to your entity-relationship diagrams), and not very good at conceptual modeling. As a result, using the MS Visio database tools to create the conceptual model diagrams can sometimes feel like trying to jam a round peg into a square hole. Since not many people are into shoving round pegs into square holes, this guide will explain how you can maximize the Visio database tools for creating conceptual models. For those of you familiar with Visio, here are the heuristics we will follow to make Visio conceptual model friendly: Ã¢â¬ ¢ Use Database Model Diagrams Ã¢â¬ ¢ Modify the settings to be more user-friendly Ã¢â¬ ¢ Do not use the relationship tool Ã¢â¬â use my stencil instead Step 1: Create New Document The first step is to create a new document. From the Visio Menu, choose: File ( New ( Software & Database ( Database Model Diagram [pic] This will create your blank Visio page, and load the default database toolset. IMPORTANT: The default Visio stencils are for logical modeling. IÃ¢â¬â¢ve created a custom stencil for conceptual modeling. Step 2: Load the Conceptual Modeling Custom Stencil Download the stencil file from our learning management system and save the conceptual modeling. vss somewhere on the local computer. From the Shapes Bar, select Shapes ( More Shapes ( Open Stencil Use the Open Stencil dialog to browse for the conceptual modeling. vss and open it. You should see the following: [pic] Step 3: Configure Default Settings This is the most important step. In this step we will tweak the database document settings so that they are favorable to conceptual modeling. The benefits of doing this are there will be very little reworking of the document at the logical modeling step. From the Visio Ribbon, choose: Database ( Display Options The Database Document Options Dialog will appear. From this dialog, select Relational symbol set, and Conceptual Names visible on the diagram, as displayed in this dialog: [pic] Next, Click on the Table tab: From this section of the dialog, display everything except annotations and vertical lines, do not show data types, and place primary keys at top, as displayed in the following dialog: [pic] When youÃ¢â¬â¢re finished click ok. This will close the Database Document Options dialog. NOTE: You might want to save your document at this time. Now that youÃ¢â¬â¢ve got things set-up this file can serve as a template for future conceptual modeling diagrams. AS A MATTER OF FACT, YOU CAN DOWNLOAD A PRE-BUILT VISIO TEMPLATE FROM THE CLASS WEBSITE WITH THIS WEEKÃ¢â¬â¢S MATERIALS. Part 2: Microsoft Visio for Conceptual Modeling Walk-Thru Overview In this section, we will walk-through creating a conceptual data model with Microsoft Visio. We will use the vBay! (E-bay Ã¢â¬Å"likeÃ¢â¬ website case study as an example for conceptual modeling. ) To Create an Entity: Drag the [pic] icon onto the page and drop. Name the entity in the database properties window: [pic] YOU DO IT: Now add these 4 Entities to your diagram: [pic] To Add Attributes to the entity: To add attributes to your entity, simply click on the columns section of the database properties window, and enter in your column names. Be sure to include the appropriate attribute descriptors [rucdm] with the physical name. Ignore the data type ReqÃ¢â¬â¢d and PK columns. Those are used in logical modeling. [pic] YOU DO IT: Now add attributes to all 4 entities, like this: [pic] To Add Relationships among the entities: To Add Relationships, simply drag the appropriate relationship cardinality (for example: [pic]) onto the page and connect the ends to each entity. To Ã¢â¬Å"snapÃ¢â¬ the line to the entity drag the line end onto the box until it turns red, like this. Red symbolizes the shapes are glued together: [pic] After to glue both ends of the line to an entity, you can double-click on the line to assign it a label. For example: [pic] YOU DO IT: Now add all the relationships to complete the conceptual model, like this: [pic] Note: You might have to juggle the shapes and lines around to achieve a best fit. It takes time and a whole lot of patience! Other Tips You can place multiple diagrams in one file! Just keep adding pages. To add a page, from the menu select: Insert ( Blank Page [pic] To rename a page, right-click on the page and choose Rename You can add text to your diagram! Use the Text tool in the ribbon. Home ( Text. When youÃ¢â¬â¢re finished, be sure to select the Pointer Tool again. [pic] Part 3: Creating the 4 diagrams from class exercise & handing it in. Take the 4 diagrams from class and draw them in Microsoft Visio. Ã¢â¬ ¢ Place one diagram on each page. Ã¢â¬ ¢ Label the pages accordingly Ã¢â¬ ¢ Save the document Ã¢â¬ ¢ Upload the document to blackboard
Saturday, January 4, 2020
Country Case Report Lebanon INTB 3352 Long Lee Lebanon and Globalization Globalization was introduced to the world as a new philosophy, through which countries are shaped as a developed or developing countries. Lebanon is a country in the East Mediterranean, to its north and east it is boarded by Syria and Palestine is to its south. Its location at the intersection of the Mediterranean and the Arabian vicinity contributed to shape its culture and gives it a crucial trade role between countries. This unique location and the social and political orientation give Lebanon a unique role among Arab and the Middle Eastern countries. Lebanon is a country of contradictions. Its Society is composed of many ethnicities and religions;Ã¢â¬ ¦show more contentÃ¢â¬ ¦More specifically, many families migrated to Lebanon from the rest of the Middle East like Palestine, Syria, Egypt, Irak and Armenia. These families were pushed out of their countries by the many regional conflicts originating from their authoritarian regimes and social unrest and by the prosperity on the Lebanese territoriesÃ¢â¬ ( Abi-Habib 26). Because there is no country with political power or economic resources that allow it to manage an international agenda, a lot of Middle Eastern countries has been into wars, either civil wars or wars with other countries. Lebanon is a good example of political instability because of the lack for a strong power to force them to cooperate or to help them solve conflicts with other countries. Although Lebanon promotes economic and political liberation to some extent, it is still not considered to be a democracy. It is unstable country due to the political groups or parties sharing the power. Lebanon has encountered civil war in the past, it also encountered wars with Israel; the last was in July 2006, which was between Hezbollah, a political party in Lebanon, and Israel. Ã¢â¬Å"The latest Israeli war on Lebanon resulted in amplification inside the country of the perception of a weak state countered by a resilient and efficient Hezbollah in touch with the grass roots. At the same ti me, there exists a Lebanese discourseShow MoreRelatedEssay about Teachers in Syria1399 Words Ã |Ã 6 PagesSyrians have registered as refugees, but they estimate that there are, in fact many more unregistered Syrian refugees escaping through the Iraq border. Globalization and its negative implications for Syria Globalization has had negative implications for the nation of Syria. As cultural norms throughout the world become more diffused, globalization has resulted in a great deal of change in the worldÃ¢â¬â¢s complex evolution of Ã¢â¬Å"systems, ideas and structuresÃ¢â¬ (Stetter, 2012, p. 7) within the Middle EastRead MoreAbstract. This Paper Will Discuss The Benefits And Drawbacks1720 Words Ã |Ã 7 Pagesdiscuss the benefits and drawbacks from the point of view that globalization made in the developing countries in the three important fields such as economic and trade processes, education and health systems and culture effects. It is consists of four paragraphs. In paragraph one, the benefits and detriment of globalization in the economic and trade processes field will be discussed. Then, in paragraph two, the impact of globalization on education and health systems in both sides will be shown. InRead MoreEssay English: A Friend or Foe?666 Words Ã |Ã 3 Pageslaw, international politics, business and diplomacy. Day by day more minor languages disappear, and English becomes more commonly used and global. Scholars argue about how globalization of English and bilingualism around the world would affect other languages and cultures. 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While Samir considers himself extremely fortunate to have been culturally influenced by his visits to see extended families in Lebanon and Columbia, as well as school friends in Europe. I feel his experiences have resulted in him feeling a loss of cultural identity, expressed through his inability to figure out where he grew up. (Uopeopleedu, 2016) I would have to say that my exposureRead MoreImpact Of Globalization On Training And Wellbeing Frameworks1580 Words Ã |Ã 7 Pagesthe advantages and downsides from the perspective that globalization made in the creating nations in the three vital fields, for example, financial and exchange procedures, instruction and wellbeing frameworks and culture impacts. It is comprises of four sections. In passage one, the advantages and burden of globalization in the monetary and exchange forms field will be talked about. At that point, in passage two, the effect of globalization on training and wellbeing frameworks in both sides willRead MoreAn Article On The Syrian Refugee Camp1241 Words Ã |Ã 5 Pagesnow know the numbers are in the higher 5 million opposed to the 2 million Sarah states. Sarah then focused on how the bordering countries around Syria where many refugees have fled are in crisis themselves, which one of her main examples involving Lebanon from another source I will discuss l ater. SarahÃ¢â¬â¢s next point revolved around the neglect of the childrenÃ¢â¬â¢s education there. Which we see an example of in Jodi Kantor and Catrin EinhornÃ¢â¬â¢s article Ã¢â¬Å"Refugees Encounter a New Word: WelcomeÃ¢â¬ , where kids
Friday, December 27, 2019
Ephesians 5:21-33 p Principles of Biblical Interpretation RELI 3305 02 Instructor: W.B. Tolar December 8, 2011 Jordan R. Laessig Setting The book of Ephesians was written by the apostle Paul (Ephesians 1:1) while in jail (Acts 28:16-31) between A.D. 60 and A.D. 62. While most agree that this letter was written to address the church of Ephesus, some scholars believe that because the name Ephesus was not mentioned in the book, Paul was writing to all churches in Asia Minor, and Ephesus was just the first to have the letter delivered. Ã¢â¬Å"Paul is born in Tarsus, a city of Cilicia (Acts xxii. 3, amp;c.): an Israelite, of the tribe of Benjamin, a Hebrew, i.e., one who spoke Hebrew (Phil. iii. 4, amp;c.); educated in Jerusalem underÃ¢â¬ ¦show more contentÃ¢â¬ ¦This command sets the ground work for the next few verses and gives black and white instructions as to how a man must treat his wife and then how a wife must treat her husband. The verb in this passage is submission. Submission to one another and to the husband is emphasized through the command. Later on Paul uses love as his secondary verb. He commissions a man to love his wife as Christ loves the church. The receivers in the first section of this passage are our fellow brothers, which imply that everyone is the receiver. As we are to submit to everyone, they become the receivers of our submission. Then Paul uses husbands as the receivers of submission from the wives as the subject. Finally Paul uses wives as the receivers. Men are the subject and women are the receivers of love. Semantics There are a few key words that must be defined for accurate interpretation of this passage. The first significant word needing defined comes from 5:21. The word Submit comes from the Greek word Ã¡ ½â¢Ãâ¬Ã ¿ÃâÃ ±ÃÆ'ÃÆ'ÃÅ'Ã ¼Ã µÃ ½Ã ¿Ã ¹ meaning to bring under control, put in subjection. This would imply that the one submitting would be under complete and absolute control of the one he/she is submitting to. The second word needing identified is the word reverence, used in verse 21. This word is also found from the Greek text and is identified as Ãâ ÃÅ'Ã ²Ã¡ ¿ ³. The meaning for this use of the word is one of fear andShow MoreRelatedExegesis on Ephesians 6:1-31445 Words Ã |Ã 6 PagesEXEGESIS PAPER ON EPHESIANS 6:1-3 Ã¢â¬ËChildren Obeying Honouring their parents is a right thing to do and bring blessingsÃ¢â¬â¢ Background: Paul the author of this letter, realizing that the Ephesians were starting to forsake their first love, wrote this epistle to encourage them to love both God and their fellow saints. The letter begins with love (1:4,6) and ends with love (6:23-24).1 Chapter 1-3 are principally the doctrinal elaboration of the theme, love, unity, and chapter 4-6 teach what shouldRead MoreMarriage Comparison Of Corinthians And Ephesians893 Words Ã |Ã 4 PagesDr. Roy A. Fowler Marriage Comparison of 1 Corinthians and Ephesians 26 April 2017 Matters of Marriage The matters of marriage which are discussed in both 1 Corinthians 7:1-17 and in Ephesians 5:21-33 deal with marriage. While they both deal with marriage, each communication about marriage is different. 1 Corinthians deals with the subject matter of being married as opposed to being single for the sake of the Gospel. The text in Ephesians deals specifically with the relationship of the husband andRead MoreExegesis Paper- Ephesians 6:10-24. 1. Main Idea: . Ephesians2002 Words Ã |Ã 9 PagesExegesis Paper- Ephesians 6:10-24 1. Main Idea: Ephesians 6:10-20 Finally, be strong in the Lord and in his mighty power. 11Ã Put on the full armor of God, so that you can take your stand against the devilÃ¢â¬â¢s schemes. 12Ã For our struggle is not against flesh and blood, but against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms. 13Ã Therefore put on the full armor of God, so that when the day of evil comesRead MoreCommon Ground Between Muslim And Christian Belief Essay2041 Words Ã |Ã 9 Pagesbut the very words of God, incorruptible and without error. Furthermore, the Quran teaches Muslims to believe the revelation of the prophets, both in the Old Testament and in the New Testament; including Abraham, Moses and Jesus (S2:87, 3:84, 4:163, 5:46). Similarly, Christians also believe that scripture is the Word of God; teaching that the Bible is useful for spiritual development (2 Timothy 3:16-17). In 849 AD, AbuÃ¢â¬â¢l Hasan al-AshÃ¢â¬â¢ari formulated the doctrinal belief that the Quran was uncreatedRead More Lord, What is Man? Essay3042 Words Ã |Ã 13 PagesABSTRACT: In this essay, philosophical anthropology is considered from the viewpoint of biblical exegesis. Our summons to self-knowledge is discussed in the light of immanence of the Kingdom of God in the human being. Humanity is argued to consist of a three-fold structure: outer, inner, and divine. Psalms 144:3 The theme of my paper is philosophical anthropology in its proper sense, i.e., the understanding of human nature. Philosophy is a speculative discipline and we have to choose a basis