The Cenozoic Era Continues Today

The Cenozoic Era Continues Today Following the Precambrian Time, Paleozoic Era, and Mesozoic Era on the geologic time scale is the Cenozoic Era, which began 65 million years ago and continues to the present. After the Cretaceous-Tertiary, or,  K-T, Extinction at the end of the Cretaceous Period of the Mesozoic Era, which eliminated 80 percent of all  species  of  animals, the Earth found itself needing to rebuild. Now that all dinosaurs besides birds were extinct, mammals had the opportunity to flourish. Without competition for resources from dinosaurs, mammals had the opportunity to grow. The Cenozoic was the first era that saw humans evolve. Much of what is commonly thought of as evolution has happened in the Cenozoic Era. The Cenozoic Era Begins The first period of the Cenozoic Era called the Tertiary Period has been divided into the Paleogene and Neogene periods. Most of the Paleogene Period saw birds and small mammals become more diverse and grow greatly in numbers. Primates started to live in trees, and some mammals adapted to live part-time in the water. Marine animals didnt have such luck during this period when massive global changes resulted in many deep-sea animals going extinct. The climate had cooled significantly from tropical and humid during the Mesozoic Era, which changed the types of plants that did well on land. Lush, tropical plants were replaced by deciduous plants, including the first grass. The Neogene Period saw continuing cooling trends. The climate resembled what it is today and would be considered seasonal. Toward the end of the period, however, the Earth was plunged into an ice age. Sea levels fell, and the continents came to roughly the positions they hold today. Many ancient forests were replaced with expansive grasslands as the climate continued to dry out, leading to the rise of grazing animals such as horses, antelope, and bison. Mammals and birds continued to diversify and dominate. The Neogene Period is also considered the start of human evolution. During this time the first human-like ancestors, the hominids, appeared in Africa and moved into Europe and Asia. Humans Start to Dominate The final period in the Cenozoic Era, the current period, is the Quaternary Period. It began in an ice age where glaciers advanced and retreated over parts of the Earth that are now considered temperate climates, such as North America, Europe, Australia, and the southern part of South America. The Quaternary Period is marked by the rise of human dominance. Neanderthals came into existence and then went extinct. The modern human evolved and became the dominant species on Earth. Other mammals continued to diversify and branch off into various species. The same happened with marine species. There were a few extinctions over this period due to the changing climate, but plants adapted to the various climates that emerged after the glaciers retreated. Tropical areas never had glaciers, so lush, warm-weather plants thrived all during the Quaternary Period. Areas that became temperate had many grasses and deciduous plants, while slightly colder climates saw the re-emergence of conifers and small shrubs. No End in Sight for the Cenozoic Era The Quaternary Period and Cenozoic Era continue today and likely will remain until the next mass extinction event. Humans remain dominant, and new species are discovered daily. While in the early 21st-century climate is changing once again and some species are going extinct, no one knows when the Cenozoic Era will end.

SAT Historical Percentiles for 2006 and 2007

SAT Historical Percentiles for 2006 and 2007 SAT / ACT Prep Online Guides and Tips If you took the SAT in 2006 or 2007, you may be wondering what your percentile score is on the SAT. Is a 1700 on the SAT in 2006 the same percentile score as a 1700 in 2007? Do percentile scores change over time? 2006 was a big year in SAT history; it was the first full year of the Writing section and the maximum score changed from a 1600 to a 2400.Next year, the SAT will be going back to the 1600 maximum score. In this article, I will explain SAT percentile scores, how they change, and I'll provide the percentile scores for SAT composite scores from 2006 and 2007. What Are Percentile Scores? Percentile scores reveal how well you did in relation to other people. If you scored in the 99th percentile, you did better than 99% of test-takers. If you got a 40th percentile score, you did better than 40% of the people who took the test. The College Board determines SAT percentile scores annually from the scores of college-bound high school seniors who took the SAT. The higher your percentile score, the better you did relative to other college-bound high school seniors from that year. Do Percentile Scores Change? Typically, percentile scores for equivalent SAT scores stay roughly the same from year to year.For example, a 2100 was the 97th percentile in 2007 and 2006.However, percentile scores can change very slightly.In 2007, a 1940 was the 91st percentile, but in 2006, it was the 90th percentile. Even if you're comparing percentile scores over a longer period of time, percentile scores will stay the same or only change minimally. In 2006, an 1800 was the 80th percentile, and in 2014, it was the 81st. The College Boardtries to use its scoring systemto ensure that equivalent SAT scores are indicative of the same skill level and percentile scores regardless of when the test was taken.An 1800 in 2006 should be equivalent to an 1800 in 2015. How Should You Use This Data? Why Is It Important? Your percentile score is the most straightforward way to determine if you got a good or badscore.If you did better than the majority of test-takers, then you did well. However, when you apply to a college, you’re being compared with the other applicants to that school. Most schools publicize their 25th and 75th percentile SAT scores. If you want to be competitive for admission, your target score should be the school’s 75th percentile score. Keep in mind that if you took the SAT in 2006 or 2007, for colleges, you may not need your SAT score, or you may have to take the SAT again since SAT score are usually only valid for 5 years. For every college you apply to, check the college’s admission requirements. You can usually find this information on its website. Also, percentile scores help put your scores in context. A small composite score increase can have a huge impact on your percentile score if you received a middle score.A 1500 is roughly the 50th percentile, but a 1750 is the 77th or 78th. Raising your score by 250 points can raise your score from average to among the top quarter of test takers. With enough studying and practice, you can raise your score from average to excellent. Composite Score Percentiles From 2007 and 2006 Score 2007 Percentile 2006 Percentile 2400 99+ 99+ 2390 99+ 99+ 2380 99+ 99+ 2370 99+ 99+ 2360 99+ 99+ 2350 99+ 99+ 2340 99+ 99+ 2330 99+ 99+ 2320 99+ 99+ 2310 99+ 99+ 2300 99+ 99+ 2290 99 99+ 2280 99 99+ 2270 99 99 2260 99 99 2250 99 99 2240 99 99 2230 99 99 2220 99 99 2210 99 99 2200 99 99 2190 98 98 2180 98 98 2170 98 98 2160 98 98 2150 98 98 2140 98 98 2130 97 97 2120 97 97 2110 97 97 2100 97 97 2090 96 96 2080 96 96 2070 96 96 2060 95 95 2050 95 95 2040 95 95 2030 94 94 2020 94 94 2010 94 94 2000 93 93 1990 93 93 1980 92 92 1970 92 92 1960 92 91 1950 91 91 1940 91 90 1930 90 90 1920 89 89 1910 89 89 1900 88 88 1890 88 87 1880 87 87 1870 86 86 1860 86 85 1850 85 85 1840 84 84 1830 84 83 1820 83 82 1810 82 82 1800 81 81 1790 80 80 1780 80 79 1770 79 78 1760 78 77 1750 77 76 1740 76 75 1730 75 75 1720 74 74 1710 73 73 1700 72 72 1690 71 71 1680 70 70 1670 69 68 1660 68 67 1650 67 66 1640 66 65 1630 65 64 1620 64 63 1610 63 62 1600 61 61 1590 60 59 1580 59 58 1570 58 57 1560 57 56 1550 56 54 1540 54 53 1530 53 52 1520 52 51 1510 51 49 1500 49 48 1490 48 47 1480 47 46 1470 46 44 1460 44 43 1450 43 42 1440 42 41 1430 41 39 1420 39 38 1410 38 37 1400 37 36 1390 36 35 1380 34 33 1370 33 32 1360 32 31 1350 31 30 1340 30 29 1330 28 28 1320 27 26 1310 26 25 1300 25 24 1290 24 23 1280 23 22 1270 22 21 1260 21 20 1250 20 19 1240 19 18 1230 18 18 1220 17 17 1210 16 16 1200 15 15 1190 15 14 1180 14 13 1170 13 13 1160 12 12 1150 12 11 1140 11 11 1130 10 10 1120 10 9 1110 9 9 1100 9 8 1090 8 8 1080 7 7 1070 7 7 1060 7 6 1050 6 6 1040 6 5 1030 5 5 1020 5 5 1010 5 4 1000 4 4 990 4 4 980 4 3 970 3 3 960 3 3 950 3 3 940 3 3 930 2 2 920 2 2 910 2 2 900 2 2 890 2 2 880 2 1 870 1 1 860 1 1 850 1 1 840 1 1 830 1 1 820 1 1 810 1 1 800 1 1 790 1 1 780 1- 1- 770 1- 1- 760 1- 1- 750 1- 1- 740 1- 1- 730 1- 1- 720 1- 1- 710 1- 1- 700 1- 1- 690 1- 1- 680 1- 1- 670 1- 1- 660 1- 1- 650 1- 1- 640 1- 1- 630 1- 1- 620 1- 1- 610 1- 1- 600 Gamerscore Blog/flickr Section Score Percentiles Unfortunately, I was unable to obtain percentile scores for each individual section for 2006 and 2007. However, because there are only very minimal changes to percentile scores from year to year, here are the section score percentiles from 2009 for your reference. Score Critical Reading Math Writing 800 99 99 99+ 790 99 99 99+ 780 99 99 99 770 99 98 99 760 99 98 99 750 98 97 99 740 98 97 98 730 97 96 98 720 97 95 97 710 96 94 96 700 95 94 96 690 94 92 95 680 93 91 94 670 92 89 93 660 91 88 92 650 89 85 90 640 88 83 89 630 85 81 87 620 84 79 85 610 82 77 84 600 79 74 81 590 77 72 79 580 75 69 77 570 72 67 74 560 69 63 72 550 66 61 69 540 63 58 66 530 60 55 63 520 56 51 59 510 53 48 56 500 49 45 52 490 46 41 49 480 42 38 46 470 39 35 42 460 36 31 39 450 32 28 35 440 28 26 32 430 26 23 29 420 22 20 25 410 20 17 22 400 17 15 19 390 15 13 17 380 13 11 14 370 11 9 12 360 9 8 10 350 8 6 8 340 6 6 7 330 5 5 5 320 4 4 4 310 4 3 4 300 3 2 3 290 2 2 2 280 2 2 2 270 2 1 1 260 1 1 1 250 1 1 1 2401 1 1 1 230 1 1- 1 220 1 1- 1- 210 1 1- 1- 200 What's Next? If you're interested in comparing percentile scores from more recent years, check out the SAT historical percentiles from 2011-2014. Also, make sure you understand your SAT scores, and learn what SAT scores measure. Disappointed with your scores? Want to improve your SAT score by 160 points?We've written a guide about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Speech Acts in Bilinguals Essay Example | Topics and Well Written Essays - 3250 words

Speech Acts in Bilinguals - Essay Example According to Levinson, pragmatics is a lot more than mere acquisitions of languages, as it involves the fields which are chiefly concerned with resolving problems in communication, for the reason that the implementation of pragmatics are possible to be of straight sensible significance (Levinson, 1983). As a point in fact, this dissertation is all about pragmatics, speech acts, bilingualism, and acquisitions. Moreover, it efficaciously delineates the profound association between language, culture and society with suitable examples. As suggested by Liu, Pragmatics is a sub-field of linguistics which was developed in the concluding 1970s that analyzes the way individuals and groups comprehend and generate an outgoing or speech act in an efficaciously real speech circumstance which is usually construed as a conversation (Liu, 2007). The study of pragmatics skillfully differentiates between dual intentions or interpretations occurring in each speech or communicative act of the oral communication. As per the views of Leech, whereas, one of the acts may be considered as the educational intention or the statement interpretation, the other is interactive intention or orator interpretation (Leech, 1983). Moreover, Kasper has efficiently pointed out that the competence to understand and generate an interactive act is often referred to as pragmatic competence, as it includes one's know-how regarding the communal coldness and position between the orators that are involved in it, along with the cultural know-how and lingui stic information, both clear and implied (Kasper, 1997). According to Paradis, language analysts conventionally apprehend themselves with the system of language which is often construed as implied linguistic ability, or grammar, that is characteristically ensuing to lacerations in the perisylvian conventional dialect fields of the left cerebral hemisphere (Paradis, 2004). Various studies associated with interpersonal communication have frequently misconceptions as their essential grouping as cross-societal communication is merely as often featured by the accomplishment, and directs to reasonable comprehension as intra-cultural interaction. Whilst, the exploitation of an ordinary language fails to assure reciprocated comprehension, the non-attendance of an ordinary dialect essentially fails to secure it. The effectual understanding with no common language is a recurring subject matter in modern advertising as well. The doctrines of pragmatics that people put up in a particular language are often dissimilar in another. As a point in fact, th ere exists an increasing curiousness in the way people in different dialects construe to a particular pragmatic doctrine (Liu, 2007). As reported by various analyses regarding cross-linguistics as well as cross-cultures, the graciousness in one language does not

Economic environment effect on Build-a-Bear Essay

Economic environment effect on Build-a-Bear - Essay Example When consumers’ income decrease, then it is expected that their purchasing power will fall thus impacting on the brand negatively. For example, after the financial crisis of 2007/2007, consumers’ income fell remarkably in the United States as a result of closure of companies, laying down of workers and reduction of salaries of wages (Nanto Dick). As a result consumers were unable to spend money buying items in the manner they did before the financial crisis. This is what resulted in the decline in sales of the Build-a- bear company thus negatively affecting its brand. According to the company’s press release the company increased its sales remarkably in the first quarter of 2013 (yahoo finance). Other external factors that affected the company’s brand are savings, debts, employment and credit. All these factors were also greatly influenced by the financial crisis of 2007/2008 thus negatively affecting the company’s brand. This is due to the fact thi s industry dependent highly on consumers’ disposable income (Accuval). How Recent Stock Market Movements have Affected the Company Despite the economic crisis of 2007/2008, the United States of America economy has been recovering gradually. This has been as a result of the austerity and stimulus policies that have been adopted by the United States of America government (Weaver, 189). ... At the same time the company’s sales increased by1.4 dollars more than the previous quarter. This is a remarkable improvement considering the company was performing poorly after the financial crisis of 2007/2008. This is because consumers in the united Sates of America opted for imported toys and other commodities in the industry from countries such as china since they were at a cheaper price. Thus it can be concluded that the recent stock market movements have favored the company. Actions Has the Company been Taking in Response to these Developments and Trends In order to cope with the developments and trends in the economy, the company came up with a number of strategies. Firstly, the company introduced a store design that is new where the company introduced 11 stores which were newly imagined. These stores increased sales to 20 percent in the second quarter. The company expects that by 2013 it will have established the new store design in at least 30 locations and 25 more i n 2014. The company decided to reduce on operational costs by closing up 38 stores in 2012 and transferring the sales of these stores to other stores in the market. The company also remodeled it stores in order to save on cost by reducing the square footage occupied by the stores. It also moved to smaller premises in small malls. Build-a Bear also changed its approach to marketing and advertising in order to increase shopping frequency. The company did this by building their brand through television advertising in its markets in the United States of America 2012 mid October. It also rebalanced its marketing mix in Europe in order to retain existing customers and attract more consumers to their products. This has resulted in the company realizing

Ibelemas Identity Crisis and Wilsons Oppositional Dress :: Identity Oppositional

Ibelema's Identity Crisis and Wilson's Oppositional Dress In Minabrere Ibelema's essay "Identity Crisis", Ibelema suggests that the mainstream american culture is so powerful that all cultures conform to it. Ibelema does this by showing how the mass media portrays African Americans in relation to their cultural identity by using situation comedies as a measuring tool. Of the episodes Ibelema uses very few of them look at African Americans cultural identity. However, what they do is briefly address a cultural story line for one episode, but then revert back to the mainstream anglo programming. On the otherhand, Elizabeth Wilson says in her essay "Oppositional Dress" that sub cultures do exist in society and are strong enough to resist assimilation into the mainstream, and still exist on their own terms. Wilson proves her point by giving examples of sub cultures that appeared in society, and she shows that they still thrive today.On example Wilson uses is the hippie culture that evolved in the 1960's. She points out that hippies can be seen t oday in some areas of the United states, proving her point. She also mentions other movements like the Gay Liberation Movement, the Punk movement, and the Skin Heads, who can all be seen in some form today. In mainstream american culture some individual sub cultures do get lost in the mainstream, but are not forgotten, however most oppositional cultures resist assimilation into the main steam and continue to define themselves on their own terms. In Ibelema's essay, he says that the mainstream culture is so strong that individual cultures assimilate into it. This proposition is not completely correct. The examples Ibelema uses are derived from situation comedies that are directed at a cross cultural mainstream audience. His point is that the African American culture is nonexistent, or assimilated because African American cultural values are not expressed fully in these sitcoms, thus they are a part of the assimilation process. Because these sitcoms are directed at a cross cultural audience the assumption Ibelema uses is false. The African American culture is not lost in america, its existence is found in the homes of African Americans throughout america and is passed on through mothers and fathers, and grand mothers and grand fathers. An opposing view to this argument is Elizabeth Wilson's essay "Oppositional Dress". Her belief is that sub cultures exist in the mainstream society, and they dictate their own existence.

Disadvantages and Advantages of Computer

With computer and internet connection, you can have easy access to information. Computers can be use for multiple purposes, word processing, gaming, movies, internet browsing, programming, reading articles, email, faxing, video chat, online chat and more. Organize large and store large amount of data and information such as images, sound, videos and other files. It helps people to communicate with other computer owners, family and friends across the world through the internet. There are free calls from different countries and making the world smaller. Computers run 24 hours 7 days a week. Reduce the use of paper. Computer has more computing and calculating power than human. Computers are more accurate and consistence. Accountant work has become much easier because of the help of computers. Enable you to shop online anywhere and purchase items without commuting. Helps create automatic tasks that human do not want to do. Computer Disadvantage Less human interactions, computer may ruin your social life if you cannot maintain the balance. People who work from home on their computers are likely to feel cut off from the rest of the world. Have to constantly keep up to date with new technology and have to spend time to learn different functions in applications. May caused eyestrains because of the bright screen and radiation. Computer may decrease your physical activities, making someone unhealthy, may caused chronic injury syndrome with pain in the fingers of the hand/radiating pain in the forearm and arm. Shoulder pain – fibromyalgia in shoulder muscles, elbow pain – tennis elbow, golfers elbow, wrist pain – deQuervains disease, ulnar styloiditis. Finger joint pains – usually linked to tenosynovitis, trigger fingers. May cause bad posture and skeletal problems. Children have easy access to pornographic material with internet connection. Children are also easy target for sexual offenders who pretend to chat and pretend to be their friends. Email spam, lead to fraud, hacking, stolen identities, and viruses. People have lost jobs because computers are more efficient than human. Risk of addiction to online gaming and online gambling.

Shield Was Regarded As A Good King - Free Essay Example

Sample details Pages: 3 Words: 872 Downloads: 8 Date added: 2019/05/15 Category Literature Essay Level High school Tags: Beowulf Essay Did you like this example? 1. Shield was regarded as a good king. Still thriving as a King when he came to pass. Shield fathered a famous son, Beow. Beow took throne following the death of Shield and is called as the gift of God. Hrothgar was a talented war leader, fortune was on his side and with that followed more recruits to enable a larger more powerful army. It was under his control that the mead hall, named Heorot, was created, meant to be a wonder of the world forever. Hrothgar also seems to be a gift from God. Grendel the demon is obviously portrayed as evil, evidently the name demon shows that, but in addition, his name is not revealed immediately like the characters before him, so the author is trying to build a sense of suspense letting his other adjectives to describe him before saying his name. The creation and use of Heorot is what seemed to have driven Grendel to madness or anger. There is foreshadowing used following the creation of Heorot, it is said that it is awaiting a barbarous burning. Everything that Grendel does, the author writes with a negative connotation, using words like creating havoc, merciless, gruesome and never showing remorse. Beowulf is shown as this epic mercenary and seen as a class higher than everyone else, due to the weaponry, bravery and courage that Beowulf had. Unferth seemed to be the only person who doubted Beowulf, bringing up a story from the past about a swimming match in which Beowulf lost. Don’t waste time! Our writers will create an original "Shield Was Regarded As A Good King" essay for you Create order He is the skeptical person that did not believe Beowulf could last a night with Grendel, as no one else was able in the past. Which is odd because it is stated that Beowulf swam with both a sword and chain mail armor on, killing nine creatures, making it that much more difficult and, he swam for five nights. Wealhtheow is the Queen and she is shown to be generous, giving the homeland guardian a cup to drink because he was dear to her. Naturally she was adored in her gold and continued to offer drinks to various people of various ranks. 2. The text does not necessarily define good versus bad however it does give off certain connotations to each character that leads the reader to thinking whether or not they are in fact good or bad. Grendel and Beowulf both begin their entrance to the story without actually having their name mentioned until the reader understands their position, be it gruesome or heroic. Some of the features of a good king is that they were sent by God, all of the good kings reigned for a longer period of time and were a gift to their people. As far as the warriors hallmarks, Beowulf is evidently a strong warrior and is portrayed as that, without doubt, from his chain armor to his shining sword and bravery. With that information, and with the information that Beowulf gathered other warriors, it can be gathered that they as well are strong, otherwise why would Beowulf pick them to take on this journey of fighting a monster that several other men could not even fend off for a single night. 3. The Christian assertions are evident throughout the text, from one person saying may God be with them to Kings being literal gifts from God. This is a very explicit showing of the faith in God from man, by everyone. In addition, it is said that before Beowulf came, the Danish people hoped for anything to help them rid of Grendel, including the Devil, stating that they vowed offerings to idols and swore oaths that the killer of souls, or the Devil, come and save them. When Beowulf goes to fight with Grendel, he says that no matter the outcome of the fight, him or Grendel being victorious, the Lord will grant the glory to the winner, whoever the Lord sees fit. 4. From the first telling of Grendel, his name is withheld from the reader and is only told of the fearsome, prowling demon that come to them and gruesomely murder them come the night time when Grendel does in fact have power because when sunrise comes, his powers are plain. Grendel is never referred to as a good creature, though divine perhaps in the sense that he himself has God given powers that no one other than Beowulf possesses. It is said that Grendel is a descendent of Cain, though not specifically his father however, the curse and banishment from God could still be flowing through the family line as the curse could be more severe due to it being the first murder, Cain killing his brother Abel. Grendels Mother not being named is an interesting note and could be perceived as a flair from the author because Grendel was slain and his Mother wanted revenge; however, had she been named, there is potential that she would purely be viewed as another monster, similar to Grendel rather than a Mother going to great lengths to attack Heorot out of spite for the murder of Grendel. She only needs to be known as the Mother and without identity because the reader only needs to think that the Mother has justification for attacking Heorot.