Beer Market Essay Example for Free

Beer Market Essay The Market. How should one think about market definition in the U.S. beer industry? Is there a single â€Å"beer market,† or are there several markets? If there are two or more markets, how would you identify them? How does demand substitutability and/or supply substitutability affect market boundaries in the industry? How high is demand substitutability and supply substitutability across segments of the industry, and in particular across the different markets you have identified? We find two markets in the beer industry: Alcoholic beer market and Nonalcoholic beer market. The demand substitutability heavily affects the market boundary in the industry. People who cannot consume alcohol can never try alcoholic beer. On the other hand, people who can drink alcoholic beer generally do not like nonalcoholic beer because they want to enjoy drinking â€Å"alcohol†. It means that the demand substitutability between alcoholic beer and nonalcoholic beer is low. In the alcoholic beer market, the demand substitutability is high. There are difference of the taste between the products (lagers, ales and etc.), but we believe people can switch the product easily. There is price difference, but still the range is $3-$7 and people can try other products easily. I can imagine if lagers decreased the price by $2, people having ales would try lagers. People can get almost all types of beer in USA, so there is no geographical boundary. In terms of the supply substitutability, it does not affect the market boundary. All beer companies can produce any types of beer. If a beer company earned a lot of profit in the nonalcoholic beer market, others would jump in the market. There is no geographical boundary, neither. In summary, the demand substitutability and the supply substitutability are high, except for the demand substitutability between non-alcohol and alcohol. Large Firms. Anheuser-Busch and SAB-Miller/Coors use advertising as their main tool in fighting for market share. It has been argued that they advertise too much. (See â€Å"Beer: Price and Advertising Elasticities of Demand† in the reading package.) Do high levels of advertising make sense, or should they be scaled back? Should SAB-Miller/Coors rely more on pricing to compete with A-B? Why or why not? Spending a lot of expenses make sense in the beer industry. First, the demand substitutability is very high. Beer is relatively cheap though there is the $2-3 price difference. Beer has different tastes, but still it tastes beer. People can try another type of beer easily, seeing the advertisement. Second, the advertisement of beer can increase the pie of the demand. For example, if we was an advertisement of beer in summer, we just feel like drinking beer. An advertisement can not only get the customers of a competitor, but also can increase the pie of the demand. Finally, an advertisement is effective to make a long lasting brand. Branding and penetration in the market is important and the companies cannot build them in short-run. An advertisement helps the company to make the prestigious brand in long-run. 3. Antitrust Issues. Some economists opposed the Miller-Coors U.S. merger. They argued that it would create too much concentration in the industry, and lead to more market power and higher prices for consumers. Do you agree and think the merger should have been blocked by the DOJ? Why or why not? Explain briefly but clearly. [pic] According to Steven Newborn, an antitrust attorney with Weil Gotshal Manges in Washington, D.C. said, â€Å"Normally, a 30% market share would not create a problem, but when you have two companies controlling almost 80%, the government may think there is potential for anti-competitive effect.†1 Others have different opinion. I can see a price war breaking out if MillerCoors starts to gain share from Budweiser, says Roman Shuster, a research analyst in Chicago with Euromonitor International PLC. InBev is known to push back, and what they do will have a huge impact on the market.2 I believe the merger shouldn’t have been blocked by DOJ because of below two reasons: †¢ To avoid monopoly: If the merger is blocked by DOJ, then Anheuser-Busch may even capture more market share due to its cost advantages as the result of economies of scale. This may result in a monopoly. Merger gives MillerCoors more than 30% of the market share and a chance to fairly compete with Anheus er-Busch. †¢ Consumers may benefit customers due to price war: Joint venture of MillerCoors was expected to reduce the production and transportation cost of the company. Now both the companies can brew beers at the combined locations and save on transportation and other costs. When the operations merged then hundreds of employees may be laid-off which is expected to reduce employee-related costs.3 Reduced cost will enable MillerCoors to reduce price in the hope to gain market share. Consequent price decreases by Anheuser-Busch may start a price war which will benefit customers. 4. Small Firms. Craft brewing has been the fastest growing segment of the beer industry, but very few craft brewers have reached annual sales levels of 50,000 barrels or more. Magic Hat, however, has reached annual sales of over 150,000. Why has Magic Hat been relatively successful, and does it have the potential to keep growing? If you were to enter the craft brewing market next summer, what would be your sales objective over the following 5 years? What strategy would you use to achieve that objective? Key success factors of Magic Hat potential of growing: As Co-founder of Magic Hat, Alan Newman, says Magic Hat has gone from making kegs for a few Burlington bars to being the number 10 craft brand in the country4. Mainly there are two reasons for its success: †¢ Quality Product Delicious Taste: Magic Hat products are known for its uniquely delicious beers. They have understood taste of their customers. They provide quality product and respect their customer choices. †¢ Quirky Branding: Magic Hat is having a different way of advertising. Its webpage doesn’t ask whether you are 18 or above. But says – Splendor and glory are yours if you can answer one riddle: when were you born? They associate their product to Splendor and glory. Their commercials are equally quirky. Instead of showing people drinking beer and having fun, they show the brewing process and end the commercial by saying â€Å"A performance in every bottle†. Branding is very important to attract customers and their different way of advertising has given them a unique brand name. I believe that Magic Hat has the potential of growing further by focusing on innovation. In Magic Hats Vision and Values Statement, the company focusses on innovation, stating that †¦ideas cannot be limited by current perception. 4 They are expanding in new places and also in long-term markets. Sales Objective and Strategy: Currently total brewery market in U.S. is $27.6B. And it is expected to increase at the rate of 1.9% per year for the next five years to reach $30.3B. But much of this increase is expected to be in craft and premium beer segments. So I believe a growth target of 5% per year I reasonable. So starting at 50,000 barrels, my objective will be to at least increase sales by 5% per year. I will adopt below strategy to be competitive in the market: 1) Select geographic areas where it is appropriate and profitable to sell products. 2) Keep optimum debt level. 3) Establish a brand name by effective advertising and public relations. 4) By optimally utilizing capacity. 5) By controlling distribution arrangements so that they are optimal. By carefully planning links to wholesale stores, bars and nighclubs. 6) By achieving economies of Scale. If required, acquire or merge with another brewery. References 1http://www.beer-universe.com/beer-education-article/2012-07-06/Beer-Wars-Is-Big-Beer-Getting-Too-Big-/ 2http://www.stltoday.com/business/columns/lager-heads/price-war-coming-in-the -beer-industry/article_44619cea-1fb5-5d76-b55c-e7dcc0ee3722.html 3IBISWorld Industry Report 31212 Breweries in the US 4http://www.legalzoom.com/business-management/success-stories/microbreweries-found-macro-suc

Structure and Features of the Arabic Language

Structure and Features of the Arabic Language The Arabic language is a semantic language with a complicated morphology, which is significantly different from the most popular languages, such as English, Spanish, French, and Chinese. Arabic is an official language in over 22 countries. It is spoken as first language in North Africa (Algeria, Egypt, Libya, Morocco, Tunisia, Sudan), the Arabian Peninsula (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, United Arab Emirates, Yemen), Middle East (Iraq, Jordan, Lebanon, Syria), and other Arab countries (Mauritania, Comoros, Djibouti, Somalia). Since Arabic is the language of the Quran, the holy book of Islam, it is also spoken as a second language by several Asian countries such as: Indonesia, Pakistan, Iran, Uzbekistan and Malay[52]. More than 422 million people are able to speak Arabic, which makes this language the fifth most spoken language in the world, according to[53]. This chapter give brief description about the relevant basic elements of the Arabic language. This covers Arabic language structure, and the features of the Arabic writing system. The morphology of Arabic language and the Arabic word classes, i. e. nouns, verbs, and particles are presented in this chapter. The Arabic language challenges are also discussed in the last section of this chapter. 2.1.Arabic Language Structure The Arabic language is classified into three forms: Classical Arabic (CA), Colloquial Arabic Dialects (CAD), and Modern Standard Arabic (MSA). CA is fully vowelized and includes classical historical liturgical text and old literature texts. CAD includes predominantly spoken vernaculars, and each Arab country has its dialect. MSA is the official language and includes news, media, and official documents[16]. The direction of writing in the Arabic language is from right to left. The alphabet of the Arabic language consists of 28 as shown in Table 2-1. Table 2‑1: The alphabet of the Arabic language No. Alone Form Transliteration Initial Form Medial Form End Form 1 Ø § a Ø § Ùâ‚ ¬ÃƒËœÃ‚ § Ùâ‚ ¬ÃƒËœÃ‚ § 2 Ø ¨ b Ø ¨Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¨Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¨ 3 Ø ª t Ø ªÃƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ªÃƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ª 4 Ø « th Ø «Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ «Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ « 5 Ø ¬ j Ø ¬Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¬Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¬ 6 Ø ­ h Ø ­Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ­Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ­ 7 Ø ® kh Ø ®Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ®Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ® 8 Ø ¯ d Ø ¯ Ùâ‚ ¬ÃƒËœÃ‚ ¯ Ùâ‚ ¬ÃƒËœÃ‚ ¯ 9 Ø ° th Ø ° Ùâ‚ ¬ÃƒËœÃ‚ ° Ùâ‚ ¬ÃƒËœÃ‚ ° 10 Ø ± r Ø ± Ùâ‚ ¬ÃƒËœÃ‚ ± Ùâ‚ ¬ÃƒËœÃ‚ ± 11 Ø ² z Ø ² Ùâ‚ ¬ÃƒËœÃ‚ ² Ùâ‚ ¬ÃƒËœÃ‚ ² 12 Ø ³ s Ø ³Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ³Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ³ 13 Ø ´ sh Ø ´Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ´Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ´ 14 Ø µ s Ø µÃƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ µÃƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ µ 15 Ø ¶ tha Ø ¶Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¶Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¶ 16 Ø · ta Ø ·Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ·Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ · 17 Ø ¸ tha Ø ¸Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¸Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¸ 18 Ø ¹ aa Ø ¹Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¹Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ¹ 19 Ø º gh Ø ºÃƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ ºÃƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬ÃƒËœÃ‚ º 20 Ù  f Ù Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã‚ Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã‚  21 Ù‚ q Ù‚Ùâ‚ ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬Å¡Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬Å¡ 22 Ùƒ k ÙƒÙâ‚ ¬ Ùâ‚ ¬Ãƒâ„¢Ã†â€™Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã†â€™ 23 Ù„ l Ù„Ùâ‚ ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬Å¾ 24 Ù†¦ m Ù†¦Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬ ¦Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬ ¦ 25 Ù†  n Ù† Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬  Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬   26 Ù†¡Ãƒâ„¢Ã¢â€š ¬ h Ù†¡Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬ ¡Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬ ¡ 27 Ùˆ w Ùˆ Ùâ‚ ¬Ãƒâ„¢Ã‹â€  Ùâ‚ ¬Ãƒâ„¢Ã‹â€  28 ÙÅ   y ÙÅ  Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã…  Ãƒâ„¢Ã¢â€š ¬ Ùâ‚ ¬Ãƒâ„¢Ã…   The formulation and shape are different for the same letter, depending on its position within the word [24]. For example, the letter (Ø ¹) has the following styles: (Ø ¹Ãƒâ„¢Ã¢â€š ¬), if this letter appears at the beginning of the word, such as in Ø ¹ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬ ¦ that means general; (Ùâ‚ ¬ÃƒËœÃ‚ ¹Ãƒâ„¢Ã¢â€š ¬), if this letter appears in the middle of the word, such as in ÙÅ  ÃƒËœÃ‚ ¹ÃƒËœÃ‚ ±Ãƒâ„¢Ã‚  that means know; (Ùâ‚ ¬ÃƒËœÃ‚ ¹), if this letter appears at the end of the word, such as in ÙÅ  ÃƒËœÃ‚ ³Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ ¹ that means hear. Finally, the letter (Ø ¹) can appear as (Ø ¹) if this letter appears at the end of a word but disconnected from the letter before it such as in Ø ³ÃƒËœÃ‚ ±ÃƒËœÃ‚ ¹ that means fast see Figure (2-1). Figure 2-1: The Formulation and Shape for the Same Letter Thus, a three-letter word may start with a letter in beginning form, followed by a letter in medial form and, finally, by a letter in an end form such as: [Ø ¹Ãƒâ„¢Ã¢â‚¬ ¦Ãƒâ„¢Ã¢â‚¬Å¾] Instead of: [Ø ¹ Ù†¦ Ù„] But the reality is even worse since a letter, in the middle of a word, may have the final or the initial form as in [Ù ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³] Because some letters do not connect with any character that comes after. They have only two forms: isolated (which is also used as initial) and final (also used as middle). These letters are (Ø ¯ÃƒËœÃ…’ Ø °ÃƒËœÃ…’ Ø ±ÃƒËœÃ…’ Ø ²ÃƒËœÃ…’ Ùˆ) for example: [وؠ±ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ©] For the purpose of this thesis, we have defined our own transliteration scheme for Arabic alphabets, which is presented in Table 2.1. Each Arabic letter in this scheme is mapped to only one English letter. Wherever in this thesis, any Arabic word is annotated as a triple attribute to be more clear for a non-Arabic reader. The first attribute for the Arabic word itself which is written in Arabic scripts between two square brackets, the second attribute for an English transliteration which is written in italics, while the third one for English translation which is written between two quotation marks. Figure 2-2 shows an example. Figure 2-2: An Example of Annotated Arabic Word Three letters from the twenty-eight letters appear in different shapes, which are they: Hamza [Ø ¡]: This shape can be: on Alef [Ø £], below Alef [Ø ¥], on Waaw [Ø ¤], on Alef Maqsura [Ø ¦], or isolated [Ø ¡]. Taa-Marbuta [Ø ©]: This is a special form of the letter [Ø ª], it always appears at the end of the word. Alef-Maqsura [Ù†°]: This is a special form of the letter [Ø §], it always appears at the end of the word. The above three letters pose some difficulties when building morphological systems. Many of the written Arabic texts and Arabic web sites ignore the Hamza and the two dots above the Taa-Marbuta. For example, the Arabic word [Ù†¦ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ ©] (mdrst, school) may appear in many texts as [Ù†¦ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³Ãƒâ„¢Ã¢â‚¬ ¡] (mdrsh) (which means school or his teacher) without two dots above the last letter. When comparing the last letter in the two previous words, we found it was [Ø ©] in the first word, while it was [Ù†¡Ãƒâ„¢Ã¢â€š ¬] in the second word. Twenty-five of Arabic alphabets represent consonants. The remaining three letters represent the weak letters or the long vowels of Arabic (shortly vowels). These letters are: Alef[Ø §], Waaw[Ùˆ] and Yaa[ÙÅ  ].   Moreover, diacritics are used in the Arabic language, which are symbols placed above or below the letters to add distinct pronunciation, grammatical formulation, and sometimes another meaning to the whole word. Arabic diacritics include, dama (Ù ), fathah (ÙÅ ½), kasra (Ù ), sukon (Ù’), double dama (ÙŒ), double fathah (Ù†¹), double kasra (Ù ) [54]. For instance, Table 2-2 presents different pronunciations of the letter (Sad) ((Ø µ: Table 2‑2: Presents different pronunciations of the letter (Sad) (Ø µ) Ø µÃƒâ„¢Ã¢â‚¬â„¢ Ø µÃƒâ„¢Ã…’ Ø µÃƒâ„¢Ã‚  Ø µÃƒâ„¢Ã¢â‚¬ ¹ Ø µÃƒâ„¢Ã‚  Ø µÃƒâ„¢Ã… ½ Ø µÃƒâ„¢Ã‚  /s/ /sun/ /sin/ /san/ /si/ /sa/ /su/ In addition, Arabic has special mark rather than the previous diacritics. this mark is called gemination mark (shaddah (Ø ´ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ©) or tashdeed). Gemination is a mark written above the letter (Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬Ëœ) to indicate a doubled consonant while pronouncing it. This is done when the first consonant has the null diacritical mark skoon (Ùâ‚ ¬Ãƒâ„¢Ã¢â‚¬â„¢), and the second consonant has any other diacritical mark. For example, in the Arabic word (كؠ³Ãƒâ„¢Ã¢â‚¬â„¢ÃƒËœÃ‚ ³Ãƒâ„¢Ã… ½ÃƒËœÃ‚ ±) (kssr, he smashed to pieces), when the first syllable ends with (Ø ³)(s) and the next starts with (Ø ³) (s), the two consonants are united and the gemination mark indicates this union. So, the previous word is written as (كؠ³Ãƒâ„¢Ã¢â‚¬ËœÃƒËœÃ‚ ±), and it has four letters {Ùƒ Ø ³ Ø ³ Ø ±}[55]. The Arabic language has two genders, feminine (Ù†¦ÃƒËœÃ‚ ¤Ãƒâ„¢Ã¢â‚¬  ÃƒËœÃ‚ «) and masculine (Ù†¦ÃƒËœÃ‚ °Ãƒâ„¢Ã†â€™ÃƒËœÃ‚ ±); three numbers, singular (Ù†¦Ãƒâ„¢Ã‚ ÃƒËœÃ‚ ±ÃƒËœÃ‚ ¯), dual (Ù†¦ÃƒËœÃ‚ «Ãƒâ„¢Ã¢â‚¬  Ãƒâ„¢Ã¢â‚¬ °), and plural (Ø ¬Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ ¹); and three grammatical cases, nominative (Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ±Ãƒâ„¢Ã‚ ÃƒËœÃ‚ ¹), accusative (Ø §Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬  ÃƒËœÃ‚ µÃƒËœÃ‚ ¨), and genitive (Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ¬ÃƒËœÃ‚ ±). In general, Arabic words are categorized as particles (Ø §ÃƒËœÃ‚ ¯Ãƒâ„¢Ã‹â€ ÃƒËœÃ‚ §ÃƒËœÃ‚ ª), nouns (Ø §ÃƒËœÃ‚ ³Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ §ÃƒËœÃ‚ ¡), or verbs (Ø §Ãƒâ„¢Ã‚ ÃƒËœÃ‚ ¹ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬Å¾). Nouns in Arabic including adjectives (Ø µÃƒâ„¢Ã‚ ÃƒËœÃ‚ §ÃƒËœÃ‚ ª) and adverbs (Ø ¸ÃƒËœÃ‚ ±Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã‚ ) and can be derived from other nouns, verbs, or particles. Nouns in the Arabic language cover proper nouns (such as people, places, things, ideas, day an d month names, etc.). A noun has the nominative case when it is the subject (Ù ÃƒËœÃ‚ §ÃƒËœÃ‚ ¹Ãƒâ„¢Ã¢â‚¬Å¾); accusative when it is the object of a verb (Ù†¦Ãƒâ„¢Ã‚ ÃƒËœÃ‚ ¹Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã¢â‚¬Å¾) and the genitive when it is the object of a preposition (Ù†¦ÃƒËœÃ‚ ¬ÃƒËœÃ‚ ±Ãƒâ„¢Ã‹â€ ÃƒËœÃ‚ ± Ø ¨ÃƒËœÃ‚ ­ÃƒËœÃ‚ ±Ãƒâ„¢Ã‚  Ø ¬ÃƒËœÃ‚ ±) [56]. Verbs in Arabic are divided into perfect (Ø µÃƒâ„¢Ã…  ÃƒËœÃ‚ ºÃƒËœÃ‚ © Ø §Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã‚ ÃƒËœÃ‚ ¹Ãƒâ„¢Ã¢â‚¬Å¾ Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ªÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬ ¦), imperfect (Ø µÃƒâ„¢Ã…  ÃƒËœÃ‚ ºÃƒËœÃ‚ © Ø §Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã‚  Ø §Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬  ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬Å¡ÃƒËœÃ‚ µ) and imperative (Ø µÃƒâ„¢Ã…  ÃƒËœÃ‚ ºÃƒËœÃ‚ © Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ ±). Arabic particle category includes pronouns(Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ¶Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ §ÃƒËœÃ‚ ¦ÃƒËœÃ‚ ±), adjectives(Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ µÃƒâ„¢Ã‚ ÃƒËœÃ‚ §ÃƒËœÃ‚ ª), adverbs(Ø §Ãƒâ„¢Ã¢â‚¬Å¾Ã ƒËœÃ‚ §ÃƒËœÃ‚ ­Ãƒâ„¢Ã‹â€ ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬Å¾), conjunctions(Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ¹ÃƒËœÃ‚ ·Ãƒâ„¢Ã‚ ), prepositions (Ø ­ÃƒËœÃ‚ ±Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã‚  Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ¬ÃƒËœÃ‚ ±), interjections (Ø µÃƒâ„¢Ã…  ÃƒËœÃ‚ ºÃƒËœÃ‚ © Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ªÃƒËœÃ‚ ¹ÃƒËœÃ‚ ¬ÃƒËœÃ‚ ¨) and interrogatives (Ø ¹Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ §ÃƒËœÃ‚ ª Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ §ÃƒËœÃ‚ ³ÃƒËœÃ‚ ªÃƒâ„¢Ã‚ Ãƒâ„¢Ã¢â‚¬ ¡ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬ ¦) [57]. 2.2.Arabic Morphology The Arabic language is one of the highly sophisticated natural languages which has a very rich and complicated morphology. Morphology is the part of linguistics that deal with the internal structure and formation processes of words. A morpheme is often defined as the smallest meaningful and significant unit of language, which cannot be broken down into smaller parts[58]. So, for example, the word apple consists of a single morpheme (the morpheme apple), while the word apples consist of two morphemes: the morpheme apple and the morpheme -s (indication of plural). In Arabic language for example, the word (Ø ³ÃƒËœÃ‚ £Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ¡Ãƒâ„¢Ã¢â‚¬ ¦, he asked them) consists also of two morphemes the verb (Ø ³ÃƒËœÃ‚ £Ãƒâ„¢Ã¢â‚¬Å¾, he ask) and the pronoun (Ù†¡Ãƒâ„¢Ã¢â‚¬ ¦, them). According to the previous examples, there are two types of morphemes: roots and affixes. The root is the main morpheme of the word, supplying the main meaning, while the affixes are added i n the beginning, middle or end of the root to create new words that add additional meaning of various kinds. In more general morphemes could be classified as: (1) roots morphemes and (2) affixes morphemes, Figure 2.3 illustrated this classification. Figure 2-3: Morpheme Classification Root is the original morpheme of the word before any transformation processes that comprises the most important part of the word and cannot be reduced into smaller constituents. In other words, it is the primary unit of the family of the same word after removing all inflectional and derivational affixes which can stand on their own as words (independent words). The root morphemes divided into two categories. The first category is called lexical morphemes, which covers the words in the language carrying the content of the message. Examples from English language: book, compute, and write, while examples from Arabic language: (قؠ±ÃƒËœÃ‚ £, read), (لؠ¹ÃƒËœÃ‚ ¨, play), and (كؠªÃƒËœÃ‚ ¨, write). The second category is called stop words morphemes, which covers the function words in the language. The stop words include adverbs, prepositions, pronouns, conjunctions, and prepositions. Examples from English language: on, that, the, and above. Examples from Arabic language: (Ù Ãƒâ„¢Ã…  , in), (Ù Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã¢â‚¬Å¡, above), and (Ø ªÃƒËœÃ‚ ­ÃƒËœÃ‚ ª, under). Affixes morphemes are also units of meaning; however, they cannot occur as words on their own; they need to be attached to something such as root morphemes. There are three types of affixes in Arabic language: prefixes, infixes, and suffixes. In some cases, all of these affixes can be found in one word as in the word[وؠ§Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ ­ÃƒËœÃ‚ §ÃƒËœÃ‚ ±ÃƒËœÃ‚ ¨Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã¢â‚¬  ] (and the warriors). This word has ten letters, three of them are root-letters, while the others are affixes. The root of this word is [Ø ­ÃƒËœÃ‚ ±ÃƒËœÃ‚ ¨] (war). The example in Figure 2.4 can clearly deduce the differences between the three main terms used in computational linguistics: roots, stems and affixes. Figure 2-4: The Decomposition of the Word [وؠ§Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ ­ÃƒËœÃ‚ §ÃƒËœÃ‚ ±ÃƒËœÃ‚ ¨Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã¢â‚¬  ]. 2.3.Arabic Language Challenges Arabic is a challenging language in comparison with other languages such as English for a number of reasons:   In English, prefixes and suffixes are added to the beginning or end of the root to create new words. In Arabic, in addition to the prefixes and suffixes there are infixes that can be added inside the word to create new words that have the same meaning. For example, in English, the word write is the root of word writer. In Arabic, the word writer (كؠ§ÃƒËœÃ‚ ªÃƒËœÃ‚ ¨) is derived from the root write (كؠªÃƒËœÃ‚ ¨) by adding the letter Alef (Ø §) inside the root. In these cases, it is difficult to distinguish between infix letters and the root letters. he Arabic language has a rich and complex morphology in comparison with English. Its richness is attributed to the fact that one root can generate several hundreds of words having different meanings. Table 2-4 presents different morphological forms of root study (Ø ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³). Table 2‑3: Different morphological forms of word study (Ø ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³). Word Tense Pluralities Meaning Gender Ø ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ Past Single He studied Masculine Ø ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ ª Past Single She studied Feminine ÙÅ  ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ Present Single He studies Masculine Ø ªÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ Present Single She studied Feminine Ø ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ § Past Dual They studied Masculine Ø ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ ªÃƒËœÃ‚ § Past Dual They studied Feminine ÙÅ  ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬   Present Dual They study Masculine Ø ªÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬   Present Dual They study Feminine ÙÅ  ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ § Present Dual They study Masculine Ø ªÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ § Present Dual They study Feminine Ø ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³Ãƒâ„¢Ã‹â€ ÃƒËœÃ‚ § Past Plural They studied Masculine Ø ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³Ãƒâ„¢Ã¢â‚¬   Past Plural They studied Feminine Ø ªÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³Ãƒâ„¢Ã¢â‚¬   Present Plural They study Feminine Ø ³Ãƒâ„¢Ã…  ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ Future Single They will study Masculine Ø ³ÃƒËœÃ‚ ªÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ Future Single They will study Feminine Ø ³Ãƒâ„¢Ã…  ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ § Future Dual They will study Masculine Ø ³ÃƒËœÃ‚ ªÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³ÃƒËœÃ‚ § Future Dual They will study Feminine Ø ³Ãƒâ„¢Ã…  ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã¢â‚¬   Future Plural They will study Masculine Ø ³ÃƒËœÃ‚ ªÃƒËœÃ‚ ¯ÃƒËœÃ‚ ±ÃƒËœÃ‚ ³Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã¢â‚¬   Future Plural They will study Feminine Some Arabic words have different meanings based on their appearance in the context. Especially when diacritics are not used, the proper meaning of the Arabic word can be determined based on the context. For instance, the word (Ø ¹Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ¦) could be Science (Ø ¹Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬â„¢Ãƒâ„¢Ã¢â‚¬ ¦), Teach (Ø ¹Ãƒâ„¢Ã… ½Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ËœÃƒâ„¢Ã… ½Ãƒâ„¢Ã¢â‚¬ ¦Ãƒâ„¢Ã¢â‚¬â„¢) or Flag (Ø ¹Ãƒâ„¢Ã… ½Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã… ½Ãƒâ„¢Ã¢â‚¬ ¦Ãƒâ„¢Ã¢â‚¬â„¢) depending on the diacritics [46]. Unfortunately, Arabic people do not explicitly mention the gemination mark in their writing. They depend on their knowledge of the language to supply the missing letter and write the words without it. In consequence, this is make the morphology process of such words is not an easy task [55]. Another challenge of automatic Arabic text processing is that proper nouns in Arabic do not start with a capital letter as in English, and Arabic letters do not have lower and upper case, which makes identifying proper names, acronyms, and abbreviations difficult. In English language, a word is a single entity. It may be a noun, a verb, a preposition, an article, , etc. While in Arabic language a single word could be a complete sentence. For example, Table 2.4 shows some single Arabic words and their equivalent English translations. Table 2‑4: Example: An Arabic Word could be a Complete English Sentence Arabic Word English Sentences Ø °Ãƒâ„¢Ã¢â‚¬ ¡ÃƒËœÃ‚ ¨ÃƒËœÃ‚ ª She go Ø ³ÃƒËœÃ‚ £Ãƒâ„¢Ã¢â‚¬Å¡ÃƒËœÃ‚ ±ÃƒËœÃ‚ £Ãƒâ„¢Ã¢â‚¬ ¡ I will read it Ø ³Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ ¹Ãƒâ„¢Ã¢â‚¬  ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬ ¡ We hear him Ø §ÃƒËœÃ‚ ®ÃƒËœÃ‚ ¨ÃƒËœÃ‚ ±Ãƒâ„¢Ã¢â‚¬  Ãƒâ„¢Ã…   He told me Ù ÃƒËœÃ‚ ºÃƒËœÃ‚ §ÃƒËœÃ‚ ¯ÃƒËœÃ‚ ± Then he departed There are several free benchmarking English datasets used for document categorization, such as 20 Newsgroup, which contains around 20,000 documents distributed almost evenly into 20 classes; Reuters 21,578, which contains 21,578 documents belonging to 17 classes; and RCV1 (Reuters Corpus Volume 1), which contains 806,791 documents classified into four main classes. Unfortunately, there is no free benchmarking dataset for Arabic document classification. In the Arabic language, the problem of synonyms and broken plural forms are widespread. Examples of synonyms in Arabic are (Ø ªÃƒâ„¢Ã¢â‚¬Å¡ÃƒËœÃ‚ ¯Ãƒâ„¢Ã¢â‚¬ ¦, Ø ªÃƒËœÃ‚ ¹ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬Å¾, Ø £Ãƒâ„¢Ã¢â‚¬Å¡ÃƒËœÃ‚ ¨Ãƒâ„¢Ã¢â‚¬Å¾, Ù†¡Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ¦) which means (Come), and (Ù†¦Ãƒâ„¢Ã¢â‚¬  ÃƒËœÃ‚ ²Ãƒâ„¢Ã¢â‚¬Å¾, Ø ¯ÃƒËœÃ‚ §ÃƒËœÃ‚ ±, Ø ¨Ãƒâ„¢Ã…  ÃƒËœÃ‚ ª, Ø ³Ãƒâ„¢Ã†â€™Ãƒâ„¢Ã¢â‚¬  ) which means (house). In the Arabic language, the problem of broken plural forms occurs when some irregular nouns in the Arabic language in plural takes another morphological form different from its initial form in singular. For example, the word (Doctors, Ø §ÃƒËœÃ‚ ·ÃƒËœÃ‚ ¨ÃƒËœÃ‚ §ÃƒËœÃ‚ ¡) is a broken plural of the masculine singular (Doctor, Ø ·ÃƒËœÃ‚ ¨Ãƒâ„¢Ã…  ÃƒËœÃ‚ ¨). In the Arabic language, one word may have more than lexical category (noun, verb, adjective, etc.) in different contexts such as (wellspring, Ø ¹Ãƒâ„¢Ã…  Ãƒâ„¢Ã¢â‚¬   Ø §Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ §ÃƒËœÃ‚ ¡), (Eye, Ø ¹Ãƒâ„¢Ã…  Ãƒâ„¢Ã¢â‚¬   Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬  ÃƒËœÃ‚ ³ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬  ), (was appointed, Ø ¹Ãƒâ„¢Ã…  Ãƒâ„¢Ã¢â‚¬   Ù†¦ÃƒËœÃ‚ ¯Ãƒâ„¢Ã…  ÃƒËœÃ‚ ±ÃƒËœÃ‚ § للØ ´ÃƒËœÃ‚ ±Ãƒâ„¢Ã†â€™Ãƒâ„¢Ã¢â‚¬ ¡). In addition to the different forms of the Arabic word that result from the derivational process, there are some words lack authentic Arabic roots like Arabized words which are translated from other languages, such as (programs, Ø ¨ÃƒËœÃ‚ ±ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ ¬ ), (geography, Ø ¬ÃƒËœÃ‚ ºÃƒËœÃ‚ ±ÃƒËœÃ‚ §Ãƒâ„¢Ã‚ Ãƒâ„¢Ã…  ÃƒËœÃ‚ ©), (internet, Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ¥Ãƒâ„¢Ã¢â‚¬  ÃƒËœÃ‚ ªÃƒËœÃ‚ ±Ãƒâ„¢Ã¢â‚¬  ÃƒËœÃ‚ ª ), etc. or names, places such as (countries, Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ¨Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ¯ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬  ), (cities, Ø §Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ¦ÃƒËœÃ‚ ¯Ãƒâ„¢Ã¢â‚¬  ), (rivers, Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬  Ãƒâ„¢Ã¢â‚¬ ¡ÃƒËœÃ‚ §ÃƒËœÃ‚ ±), (mountains, Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ ¬ÃƒËœÃ‚ ¨ÃƒËœÃ‚ §Ãƒâ„¢Ã¢â‚¬Å¾), (deserts, Ø §Ãƒâ„¢Ã¢â‚¬Å¾ÃƒËœÃ‚ µÃƒËœÃ‚ ­ÃƒËœÃ‚ §ÃƒËœÃ‚ ±Ãƒâ„¢Ã¢â‚¬ °), etc. 2.4.Summary Arabic language is an international language belonging to the Semitic languages family (different from Indo-European languages in some respects). The Arabic alphabet consists of twenty-eight letters in addition to some variants of existing letters. Each letter can appear in up to four different shapes, depending on the position of the letter in the Arabic word. Twenty-five of Arabic letters represent consonants. The remaining three letters represent the long vowels of Arabic. The Arabic writing system goes from right to left and most letters in Arabic words are joined together. Arabic has a rich and complex morphology. In many cases, one orthographic word is comprising many semantic and syntactic words. Traditionally there are two types of morphology in Arabic language: roots morphemes and affixes morphemes. The root morphemes divided into two categories. The first category is called lexical morphemes, which covers the words in the language carrying the content of the message. The second category is called stop words morphemes, which covers the function words such as adverbs, prepositions, pronouns, conjunctions, and prepositions. Affixes morphemes cannot occur as words on their own; they need to be attached to something such as root morphemes. There are three types of affixes in Arabic language: prefixes, infixes, and suffixes. All Arabic words could be classified into three main categories according to the part-of-speech: noun, verb, and particle. The noun and verb in Arabic might be further divided according to: number (singular, dual and plural), and case (nominative, genitive and accusative). Arabic. The Arabic language is a challenging language in comparison with other languages and has a complicated morphological structure. Therefore, the Arabic language needs a set of preprocessing routines to be suitable for cl

Dorothy L. Sayers’ Gaudy Night Essay -- Gaudy Night

Dorothy L. Sayers’ Gaudy Night When Gayle Wald wrote, â€Å"Sayers’s career writing detective stories effectively ends with Gaudy Night† (108), she did not present a new argument, but continued the tradition that Gaudy Night does not center on the detective story.   Barbara Harrison even labeled Dorothy Sayers’s Lord Peter/Harriet Vane books, Strong Poison, Gaudy Night, and Busman’s Honeymoon, as â€Å"deliriously happy-ending romances† (66).   The label stretches the definition of a romance, but Gaudy Night indeed has very little to do with crime.   Sayers encrypted the real story within her detective novel.   This story behind the story narrates love and human relationships.   In fact, the crimes in Gaudy Night only supply a convenient way for Sayers to place Lord Peter and Harriet Vane on equal footing to bring closure to their relationship.   So the story does not focus on the solving of a crime, at least from Sayers’s point of view.   Lord Peter, how ever, sees it differently.   As a character in the book, rather than the omniscient writer, Lord Peter, in fact, obsesses about solving the crime.   Sayers underlines this conflict between the writer and the detective by making us see Lord Peter entirely through the eyes of another character, Harriet Vane.   In Gaudy Night,   Sayers also provides the reader with a weak plot, at least compared to the rest of her opus, and a lack of details concerning the mystery, especially the content of the letters.   The story itself contradicts one of Sayers’s long held beliefs, that mystery and love stories do not, and should never, mix.   These facts, coupled with the grandiose detail given to us about Peter and Harriet’s personal interaction, show that Sayers had her mind more on love than on crime.   ... ...dy Night.   London:   V. Gollancz, 1951. Sayers, Dorothy L.   â€Å"Gaudy Night.†Ã‚   The Art of the Mystery Story:   A Collection of Critical   Ã‚  Ã‚   Essays.   Ed. Howard Haycraft.   New York:   Simon and Schuster, 1946.   208-221. Sayers, Dorothy L.   â€Å"The Omnibus of Crime.†Ã‚   Detective Fiction:   A Collection of Critical   Ã‚  Ã‚   Essays.   Ed. Robin W. Winks.   Englewood Cliffs, New Jersey:   Prentice Hall, 1980.   53-83. Vane Dine, S. S.   â€Å"Twenty Rules for Writing Detective Stories.†Ã‚   The Art of the Mystery Story:   Ã‚  Ã‚   A Collection of Critical Essays.   Ed. Howard Haycraft.   New York:   Simon and Schuster, 1946. 189-193 Wald, Gayle F.   â€Å"Strong Poison: Love and the Novelistic in Dorothy Sayers.†Ã‚   The Cunning   Ã‚  Ã‚   Craft:   Original Essays on Detective Fiction and Contemporary Literary Fiction.   Ed. Ronald G. Walker and June M.   Ã‚  Ã‚   Frazer.   Western Illinois University, 1990.   98-108.

Goldenrod :: essays research papers

Goldenrod is common name for certain related plants of the composite family. The Canada goldenrod is really â€Å"Solidago canadensis†. They are typical autumn flowers of the United States that grow in a great variety of habitats: woods, meadows, hills, and rocky ground. For many years goldenrod was considered a major cause of hay fever, but experiments with goldenrod pollen have indicated that it is virtually harmless. It is so heavy that certain types of bugs actually have to lift it out. It is the state flower of Kentucky and Nebraska. Goldenrods are perennial herbs with wand like stems and stalk-less leaves. They usually grow to a height of 1.2 m (4 ft), but environmental conditions and species variations give them a range of 30 cm to 2 m (1 to 7 ft). Their yellow flowers are in graceful clusters. The genus goldenrods contain about 100 species, most of which are North American in origin. The Canada goldenrod, one of the commonest species, is of average height and has large panicles of small yellow flowers. The smaller sweet goldenrod has anise-scented leaves used to make herb tea. The wreath goldenrod, a low-growing species, is found in shady places. The November goldenrod is the tallest and bears large hairy panicles of flowers. Only one goldenrod species, the European goldenrod, is native to Europe. Several species of goldenrod that have white ray flowers are commonly called silverrod. Goldenrods make up the genus Solidago of the family Compositae. The Canada goldenrod is classified as Solidago canadensis, the sweet goldenrod as Solidago odora, the wreath goldenrod as Solidago caesia, and the November goldenrod as Solidago serotina. The European goldenrod is classified as Solidago virgaurea and the silverrod as Solidago bicolor. Goldenrods attracted short-lived commercial attention when Thomas Edison found that certain species contain latex. Some species (sometimes called dyer's-weed) have yielded a dye, and the leaves of many species have long been used for medicinal preparations and teas.

Chemestry Assessed Practical :: Papers

Chemestry Assessed Practical Variables: The variables for this practical are: 1. The metal that it used- magnesium, copper or iron. 2. The amount of metal that is used- any amount as long as it is divisible by 0.5 grams. 3. The concentration of the solution of the solution- molarity 0.1M or 0.5M. I am going to change the amount of metal. Fair Test: To make this a fair test I must keep everything constant except the variable (the amount of metal). But even the variable must be changed at a consistent rate (going up in 0.5g). Method Apparatus List:  · Copper Sulfate solution (0.5M).  · Powdered magnesium (15g in total).  · 2x Beaker.  · Measuring cylinder.  · Safety goggles. Measurements: I am going to use 50cm ³ of copper sulfate and then us the following measurements of powdered magnesium 0.5g, 1.0g, 1.5g, 2.0g, and 2.5g. =================================================================== Safety: I will wear safety goggles throughout the experiment, I will be careful when I pour the solution and when I am shaking it I will shake it gently. Equations: [IMAGE]Magnesium + Copper Magnesium + Copper Sulfate Sulfate [IMAGE]Mg + CuSO4 MgSO4 + Cu Method: I will measure out 50cm ³ of copper sulfate solution (0.5M) in a measuring cylinder then add it to a polystyrene cup, as polystyrene is a bad conductor of heat. Before I add the magnesium I will wait until the copper sulfate solution is at a consistent temperature and take and record the start temperature. I will then add the desired amount of magnesium (as it already weighed out for me) to the copper sulfate solution. I will observe what happens and measure the temperature change from the start to 1 minute and to 2 minutes. I will repeat this twice and then work out an average temperature change for each separate amount of powdered magnesium. If I get a result that is completely different to the other one then I will record this as a Chemestry Assessed Practical :: Papers Chemestry Assessed Practical Variables: The variables for this practical are: 1. The metal that it used- magnesium, copper or iron. 2. The amount of metal that is used- any amount as long as it is divisible by 0.5 grams. 3. The concentration of the solution of the solution- molarity 0.1M or 0.5M. I am going to change the amount of metal. Fair Test: To make this a fair test I must keep everything constant except the variable (the amount of metal). But even the variable must be changed at a consistent rate (going up in 0.5g). Method Apparatus List:  · Copper Sulfate solution (0.5M).  · Powdered magnesium (15g in total).  · 2x Beaker.  · Measuring cylinder.  · Safety goggles. Measurements: I am going to use 50cm ³ of copper sulfate and then us the following measurements of powdered magnesium 0.5g, 1.0g, 1.5g, 2.0g, and 2.5g. =================================================================== Safety: I will wear safety goggles throughout the experiment, I will be careful when I pour the solution and when I am shaking it I will shake it gently. Equations: [IMAGE]Magnesium + Copper Magnesium + Copper Sulfate Sulfate [IMAGE]Mg + CuSO4 MgSO4 + Cu Method: I will measure out 50cm ³ of copper sulfate solution (0.5M) in a measuring cylinder then add it to a polystyrene cup, as polystyrene is a bad conductor of heat. Before I add the magnesium I will wait until the copper sulfate solution is at a consistent temperature and take and record the start temperature. I will then add the desired amount of magnesium (as it already weighed out for me) to the copper sulfate solution. I will observe what happens and measure the temperature change from the start to 1 minute and to 2 minutes. I will repeat this twice and then work out an average temperature change for each separate amount of powdered magnesium. If I get a result that is completely different to the other one then I will record this as a

Music as Social Commnetary

The end of the Reagan Administration is not generally known for political activism and yet during the highly conservative Reagan years, some of the biggest efforts of music to combat the problems of the world began. John Cougar Mellankamp wrote the album, â€Å"Rain on the Scarecrow† and began the Farm Aid concerts to draw attention to the disappearing American family far. Michael Jackson and the musical elite of the day wrote and performed, â€Å"We Are the World† and Sir Bob Geldof drew attention to the African famines with his multi-star performance and recording of â€Å"Do They Know It’s Christmas?† Into that political climate, singer/songwriter Jackson Browne wrote and released the song, â€Å"How Long? † on his â€Å"World in Motion† album released in 1989 (â€Å"Ontario Coalition Against Poverty† 1). Speculation runs high that Browne may have been directly addressing the issues of international poverty or may have been discussi ng the issue of Apartheid in South Africa, avery popular cause of the late 1980s. Browne, the German-born son of an American military photographer, had become well-known for his political activism.After writing for some of the biggest names in the music industry including The Byrds and The Eagles (Paris 1), Browne recorded his own music beginning in the mid-1970s and culminating with his hits â€Å"Running on Empty† and â€Å"The Load Out (Stay)†. Then, his formerly easy-going music turned into political statement after political statement. He organized a coalition of musicians against nuclear energy after the Three Mile Island accident and often wrote about politics, saying,† nothing is more personal than your political beliefs.† (Paris 1) But America of the late 1980s was in feel-good mode. The wall was coming down in Berlin, the Cold War at an end and the Soviet Union was crumbling. The album which featured â€Å"How Long† was the worst performanc e of Browne’s career, other than his debut album when nobody knew his name (Wade 1). The famine in Ethiopia and other parts of the world were big news, though largely ignored except for during feel-good relief efforts and homelessness in America was a huge issue as the Reagan era drove the divide between the haves and have nots even farther apart.Browne, who was critical of liberals and conservatives alike (Ward 1), wrote the song to call everyone out for their blithe acceptance of the arms race and huge military budgets. Others speculate that the song relates to the Anti-Apartheid efforts. The South African crisis was big news during the Reasgan administration with Congress enacting strict restriction on South African trade, beginning in 1986, and popular culture canonizing Nelson and Winnie Mandela.And that anti-Apartheid movement was important in popular culture. Lethal Weapon 2 (1989) highlighted the problems involving the race-based discrimination in South Africa the sam e year the song was released and the colonial system instituted by the Dutch did not end until years later. Sadly, however, the song seems largely misplaced in time, coming out in the first year of the presidency of George H. W. Bush when the world accepted that the arms race was over and social consciousness was beginning to take hold.It almost appears as though Browne missed the boat with â€Å"How Long† as he was critical of the military industrial complex which was already in the process of dismantling after the reunification of Germany and the disintegration of the Soviet Union. Furthermore, the song deals specifically with the issue of children and starvation, but did not serve to draw particular attention to the problem worldwide, possible due to the vagaries of the song. The vagaries of the song make it difficult to identify what social injustice in particular Browne hoped to address and that may have been his point.While asking in general â€Å"How Long? † peo ple were willing to tolerate social injustice around the world, Browne may have helped to draw attention to both the need for nuclear disarmament and the need to end Apartheid. We do know that it asks the listener to consider the children and their future. â€Å"How Long† begins with a verse describing the possibilities evident in a child’s face and asks the listener, presumably Americans and other citizens of the world, how long the child would survive if it were up to them (â€Å"How Long† Lines 1-8).The problem is that the children of the 1980s were not the flower-power generation of the 1960s and the subtly was lost. Asking â€Å"How long — would the child survive/How long — if it was up to you† was not the call to action needed in the late 1980s. The self-absorbed generation could easily just answer the question and ignore the call to action underneath the words. Indeed, there is no evidence that the song had any impact other than as a subtle reminder of what they saw daily on the news. In the second verse, Browne gets a little more direct with his indictment of the listener but still fails to call them to action.â€Å"When you think about the money spent On defense by a government And the weapons of destruction we've built We're so sure that we need And you think of the millions and millions That money could feed How long — can you hear someone crying How long — can you hear someone dying Before you ask yourself why? † (Browne, â€Å"How Long† Lines 9-16) Ultimately, Browne does a good job of pointing out the political and social issues of the time, but fails to take a stance on what should be done about it.There is a vague notion that the government should stop spending money on missile defense systems and nuclear weapons in favor of spending on social issues, but he never implores his audience to take action. Instead, the audience can simply agree that yes, it is a problem and then g o back to their own lives without interruption or any change in action. Perhaps the one place where Browne’s work might be considered effective is in his final verse, when he discusses the need to think of the globe differently than the blue and white and green image seen from space (Browne, â€Å"How Long†).Finally, he asks how long until we â€Å"have something to offer where the planet’s concerned? † (â€Å"Browne, â€Å"How Long† Lines 38-39) Though the song is generally accepted as an anti-military, pro-social reform ballad, these last lines may have been influenced by his relationship with environmental activist and actress Darryl Hannah and may allude to the idea that people need to take action with regard to the world’s environmental situation. In that way, it may have had some limited effect on public awareness about environmental issues.Realistically though, it appears that the only real effect of Browne’s work may have bee n on his career. Reviewer David Marsh, well-known for his commentary on rock music, put it this way. â€Å"This is one time Jackson Browne did his words profound justice as a singer — it's simply a great piece of singing, stark, angry, pained and yet aching more than anything else with a love that's proven yet again to be insufficient to hold a life together.The question while this music and the story unfold is not how the singer will survive — he's already told us that — but how the listener will keep his composure long enough to hear it through. † (Ward 1) The song may well have been a sign of the times and completely appropriate for the long view of history, but in the culture of the times, it was too passe, with not enough call for direct action.Still, just a few years later, Browne got his wish during the Clinton administration when the military industrial complex was largely dismantled, America’s standing army minimized and world concerns bro ught to the forefront of American consciousness. Apartheid also fell in the intervening years, coming to an end in 1994. By the time the song had its desired impact on spending priorities, the drought had shifted and the starving was in Rwanda and Darfur and Americans had moved on to another music form and again forgot the starving children.Just as Browne’s cry for justice came very late in the era of Apartheid, it came very early in the call for environmental activism and people missed its call to do the right thing and care for the children of the world. Works Cited Browne, Clyde Jackson. â€Å"How Long? † World in Motion, Elektra Records, 1989. Ontario Coalition Against Poverty, â€Å"Activism and protest song lyrics page† < http://www. ocap. ca/songs/howlong. html> December 5, 2007. Paris, Russ. â€Å"Jackson Browne: Biography†. , December 5, 2007. Ward, Michael.â€Å"Jackson Browne: the Artist behind the Words† http://media. www. versusmag. or g/media/storage/paper584/news/2003/10/22/Music/Jackson. Browne-547215. shtml>, December 5, 2007. How Long by Jackson Browne When you look into a child's face And you're seeing the human race And the endless possibilities there Where so much can come true And you think of the beautiful things A child can do How long — would the child survive How long — if it was up to you When you think about the money spent On defense by a government And the weapons of destruction we've built

Psych Assignment

As an international student at JIM from Kuwait, I get a lot of follow-up questions and surprised looks when asked where I'm from. Over time, I have received a wide-range of questions but I am almost always asked about my experience Of living in an Arab country. This past weekend, someone jokingly asked me if my dad owned oil mines and camels in Kuwait, which got me thinking, is this because of the various stereotypes associated with the Arab community in America? Since ASSAI is an Indian association, it is obvious that membership is limited to those who are Indian.However, a distinct feature of the association is that many Indians on amp's believe that ASSAI is a separate clique, and you can only be a part of it if you have friends in the association already. A unique type of grouping is at play here; just being Indian is not sufficient to be a part of an Indian cultural organization. Some social psychology concepts that are applicable to this phenomenon include self-censorship, whic h is the tendency to withhold information or opinions in-group discussions.Evaluation apprehension, defined as people's concern about how they might appear in the eyes of others or, in other words, about being evaluated can be applied here as well. Identification is the perceived loss of individuality and personal responsibility that can occur when someone participates as part of a group. It can have both positive as well as negative effects, for instance, cause a person to be more likely to donate a large amount of money to charity, but also cause them to be more likely to engage in mob violence. Group cohesiveness is the strength of the liking and commitment group members have toward each other and to the group.The social psychology concept of stereotypes; generalizations about groups of people in which certain traits re assigned to virtually all members of the groups, regardless of actual variation among the members, is illustrated in the second phenomenon. In fact, a report titl ed â€Å"100 Years of Anti-Arab and Anti-Muslim stereotyping† specifies the three B syndrome' (Bombers, belly dancers or billionaires) in the Arab community, in reference to Arab men being portrayed as terrorists or as wealthy oilmen and Arab women being portrayed as sex objects.Racism, defined as an individual's prejudicial attitudes and discriminatory behavior toward people of a given race, is a feature of this phenomenon. Stereotype threat, which means being at risk of confirming, as self-characteristic, a negative stereotype about one's group, is a social psychological concept applied here too. Victims of stereotyping can suffer from attribution ambiguity, not knowing whether performance feedback is genuine or based on their group membership.One of my friends on board of ASSAI told me about how their board meetings worked: everyone seemed to agree to whatever the President had to say and this was very strange to her, since ideally they should discuss issues from every pos sible point view, rather Han a skewed, one-dimensional view in which people withhold their opinions. This sounded a lot like self-censorship to me. Evaluation apprehension is also relevant since choosing to be a part of it, or not, is almost completely based on how others will view you- whether you want to be a part of the ‘clique' of people that is ASSAI, or not.Most social organizations have many traits that make them conducive to identification. In the case of ASSAI, identification may not seem as extreme as fraternities or sororities in which members wear clothing marked with their â€Å"letters†, but strong drive towards group cohesiveness does exist. In fact, many Indians on campus actually believe that ASSAI is a ‘cult', a group of people that is always seen together, no matter what. Following the September 1 1, 2001 attacks in the United States, discrimination and reclaimed violence has markedly increased against Arab Americans.This is also reflected in co mmon stereotypes that Arabs are ‘barbaric, oil-rich sheikhs' or more extreme ones believing that all Arabs are terrorists/villains. In light of these, some Arabs suffer from stereotype threat, and hence they might hide their wealth or tatty because they are afraid of affirming a stereotype that exists about their group – that all Arabs are rich and Arab women are beautiful, and beauty is all they care about.Such actions might make them feel ashamed of something they should actually be proud of. Attribution ambiguity can lead Arabs to feel uncertainty about whether negative outcomes are due to discrimination against them or their own behavior. In comparison, they might discredit positive feedback as a form of sympathy rather than seeing it as the result of their ability and achievement.