An Un-PAINE-ful Appeal essays

An Un-PAINE-ful Appeal essays Thomas Paine was more than just a journalist. Thrown in prison on more than one occasion because of his passionate and controversial writing, Paine was one of the preeminent writers on infant Americas fight for freedom at the end of the 18th century. Best known for Common Sense, published in 1776, Paine also wrote The Rights of Man that, when censored by the government, simply increased its popularity. In The Rights of Man, Paine takes a humanistic approach, believing strongly in the power and goodwill of man to overcome its problems and chastises governments that interfere with the natural order of society. Paines primary ethical appeal is to appear sensible and benevolent by using clear, unsophisticated diction and a cool, relaxed style of writing. Instead of using intense, fervent phrases, Paine relies on concise, defined wording and a style of writing that entices the writer to take his side of the argument. It is after all quite difficult to rebuff the notion that our own society is more Paines sensibility is plainly evident in the first paragraph where he opens with a thoughtful, clearly stated sentence and continues to his thesis, a short sentence that contains all he needs to set up his argument in the essay. Paine wastes little time in getting to the point and rarely strays from that style. The opening sentence, Great part of that order which reigns among mankind is not the effect of government, (Paine, 393) unobtrusively states Paines argument and contains no unnecessary words that some writers like Edmund Burke often use for no apparent purpose. The essay takes on a logical feel to it because Paine does not seem to let his disagreement with Burke overshadow his goals in the essay. In addition, Paine abandoned the first-person style that many of his contemporaries favored for a third-person style that makes him seem more humble and gives him credibilit ...

Fun Ideas for Last Day of School Activities

Fun Ideas for Last Day of School Activities On the last day of school, the kids have mentally checked out, the teachers arent far behind, and theres no more time for long-term projects. But, we still need to fill the day with something productive in order to keep the natives from getting ridiculously restless and out of line. If youre wondering how to organize the last day of the school year so that its as fun and memorable as possible, consider these ideas. Write a Letter to Next Years Students Ask your students to write a letter to the students you will teach next year. The kids can offer tips for success in your classroom, favorite memories, inside jokes, anything that a new student in your room might need or want to know. Youll get a kick out of seeing what the kids remember and how they perceive you and your classroom. And you have a ready-made activity for the first day of school next year. Make a Memory Book   Design a simple little book for the kids to fill out on the last day(s) of school. Include sections for my favorite memory, a self-portrait, autographs, what I learned, a drawing of the classroom, etc. Get creative and your students will appreciate a memory book of their year in your room. Clean, Clean, Clean Use the power of youthful energy and elbow grease to lessen the  load you face in closing down and cleaning up your classroom. Kids will love to scrub desks, take down posters, straighten up books, whatever you ask them to do. Write all of the tasks on index cards, pass them out, turn up the music, and supervise. A cute idea is to play The Coasters Yakety Yak while they clean. It sings, Take out the papers and the trash, or you dont get no spending cash! Dare them to finish their jobs before the song is over. Assign Impromptu Speeches Think of 20 quick speech topics and have the kids choose them from a jar. Give them just a few minutes to prepare mentally and then call them up for spur-of-the-moment speeches. Fun topics include Convince us to buy the shirt you are wearing now or How would the school be different if you were principal? Click here for a complete list of topics. The audience loves to watch and the speakers will love getting creative in front of the class. Play Outdoor Games Dust off that outdoor games book that you never had time to use this year and pick a few activities for the last day of school. A great choice is Guy Baileys The Ultimate Playground and Recess Game Book. The kids will be antsy anyways so you might as well put their energy and excitement to good use. Organize Learning Game Centers   The children wont even realize theyre learning. Pool together all of the educational games in your classroom. Split the class into small groups and designate centers in the room for each game. Set the timer and give each group a certain amount of time with each game. Give the signal and then the groups rotate around the room so everyone gets a chance to play all of the games. Focus on Next Year Give the kids time to write, draw, or discuss how things will be different in the next grade level. For example, third graders will love to imagine what they will learn, look like, act like, and feel like when they are finally in the world of fourth grade. Its only a year but to them, it seems a universe away. Hold a Spelling Bee Hold a traditional Spelling Bee using all of the spelling words from the whole school year. This one can take quite a while, but its certainly educational. Go Back to Back Use a safety pin to attach a large index card or thicker piece of paper to each childs back. Then, the kids go around and write nice comments and memories on each others backs. When youre all done, each child gets to keep his or her note with compliments and fun times written on it. Teachers, you can jump in, too. You just might have to bend down so that they can reach your back. Write Thank You Notes Teach your children to recognize and appreciate those individuals who helped make them successful this school year - the principal, secretary, food service workers, librarian, parent volunteers, even the teacher next door. This may be a good project to start a few days before the last day of school so that you can really do it right. Edited By: Janelle Cox.

Legal Case Study Essay Example | Topics and Well Written Essays - 500 words

Legal Case Study - Essay Example Generally, death in any manner is a sad thing for the kith and kin of the deceased or dying. Euthanasia or assisted death though relatively new has caused much debate. But Terri’s case of a person who can not decide whether she wants to continue in a persistent vegetative state. She could not decide or communicate her desire. Hence many ethical issues arose. The personal ethics of her parents and husband were in sharp contrast in the later part of Terris’ life. Michael her husband wanted her artificial life support to be withdrawn and the Schindlers, Terri’s parents did not. They argued it would have been against the wishes of Terri who they claimed to be a devout catholic. The parents were wrong in persisting in their demand even after the courts ruled in favour of Michael and appointed him guardian. The judiciary acted reasonably in the matter. Bouma (2005) opines that â€Å"There are adequate checks and balances in the levels of judicial system, and courts have not acted precipitously or hastily.† Yet the Florida Legislature passed a bill authorizing the governor to intervene in Terri’s case. The law was later struck down by the Supreme Court yet the legislature and executive tried unsuccessfully to decide the fate of a person who can not think for herself, against her implied wish as the courts had decided. The society violated its ethics in that special interest groups tried to influence and decide such a highly personal question of a caretaker’s decision about life support to a person in a persistent vegetative state. Lastly, the government violated its duty towards the larger majority of people needing medical aid which would have been provided for instead of spending the amount in costly healthcare of an individual whose legal guardian had expressed his desire to stop her artificial life

5 Questions About 3 Ethical Case Studies Study Example | Topics and Well Written Essays - 750 words

5 Questions About 3 Ethical Studies - Case Study Example Moreover, in addition to ethics, the officers are expected to uphold values, principles and morals while according their duty to the public. Therefore, this case study will greatly help when examining the outlined issues. How much material is available for your research in each topic? This case study is going to rely on information available on http://www.wsws.org/articles/2011/nov2011/davi-n19.shtml . In addition, documented evidence in the university and the California State Police will also be used. To supplement this, the police force ethical conducts will be used as the base line to judge the ethical issues. Case Study 2: 20 children among 26 victims of Connecticut school shooting This case is aimed at evaluating the moral standards as well as, the phycology behind good values, principles and ethics. This study will help the research based mainly on the social-cognitive theory (Aldama, 2011). Therefore, the case study is aimed at discovering what may trigger people to act the way they do. In addition, the study is aimed at seeking how people perceive or react to their actions. How much material is available for your research in each topic? This research will be sourced from the article, 20 children among 26 victims of Connecticut school shooting.http://www.cnn.com/2012/12/14/us/connecticut-school-shooting/index.html . Moreover, additional material will be gathered from related article and eventualities. In addition, books and earlier studies on social-cognitive theory will be used so that a good case can be built for this study. This study will be very helpful because it will help when one wants to judge why a person may act in a given manner be it ethical or unethical. It will further help to evaluate the consequence and the acceptance of the victim in the case that they act unethical. For example, Should they take responsibility or what actions are supposed

Project Paper Part C Statistics Example | Topics and Well Written Essays - 2250 words

Paper Part C - Statistics Project Example Similar to the coefficient of variation, the coefficient of determination normally ranges between +1 and -1. The coefficient of determination between the credit balance and size is established at 0.566; this means that 56% of the total variation can be explained by the linear relationship that exists between the credit balance and size of the household. The remaining 44% of the variation cannot be explained by the linear relationship which exists between the credit balance and size of a household. The above results of a two tailed t-test help a statistician to understand the probability of the differences of a given data; it indicates whether data are attributed to sampling errors. The t-test is mostly used by statisticians to reject a particular hypothesis or not. Mostly, if the p-value, which indicates the level of probability, is less than a certain significance level, one can reject a hypothesis. The above two tailed t-test was performed on credit card balance (variable 1) and size of household (variable 2). The P (T

Higher Dimensional Black Hole Corrected Tunneling Radiation

Higher Dimensional Black Hole Corrected Tunneling Radiation Corrected tunneling radiation of a higher dimensional black hole and generalized second law S. S. Mortazavi[*]1, A. Farmany1, H. Noorizadeh2, V. Fayaz1, H. Hosseinkhani1 Abstract Study the quantum gravitational effects on a higher dimensional horizon, the semiclassical s-wave tunneling radiation of black holes are calculated. It is shown that quantum gravitational effects correct the semiclassical radiation of the horizon space time. Within this background, the generalized second law of thermodynamics is applied to the black hole entropy. 1. Introduction It is interesting that that radiation of black holes can be viewed as simple tunneling phenomena. In this view, a particle-antiparticle pair may form close to a black hole event horizon. The ingoing mode is trapped inside the horizon while the outgoing mode can tunnel through the event horizon. It is interesting that this effect is a quantum mechanically and the present of an event horizon is essential (Hawking, 1975). Recently, the semiclassical analysis of this phenomenon carried out by Parikh and Wilczek (Parikh, Wilczek, 2000; Parikh, 2002; Parikh, 2004; Parikh, 2004). Parikh-Wilczek proposal of black hole tunneling radiation is based on the computation of incoming part of action for classically forbidden of s-wave emission across the horizon (Parikh, Wilczek, 2000; Parikh, 2002; Parikh, 2004; Parikh, 2004; Kraus, Wilczek, 1994; Kraus, Wilczek, 1995; Kraus, Wilczek, 1995; Kraus, Keski-Vakkuri, 1997; Berezin, Boyarsky, Neronov, 1999; Volovik, 1999;1999; Calogeracos, Volovik,1999). As a comparison between Hawking original calculation and tunneling method, it is easy to see that the hawking method is a direct method but its complication to generalization to all other space times is failed while the Parikh-Wilczeck proposal, the tunneling approaches have been successfully applied to a wide range of both the black hole space time horizon and cosmological horizon. For example, 3- dimensional BTZ black holes (Agheben, Nadalini, Vanzo, Zerbini, 2005; Wu, Jiang, 2006), Vaidya space time(Ren, Zhang, Zhao, 2006), dynamical black holes(Di Criscienzo, Nadalini, Vanzo, Zerbini, Zoccatelli, 2007), black rings(Zhao, 2006), Kerr and Kerr-Newman black holes(Jiang, Wu, Cai, 2006; Zhang, Zhao, 2006; Hu, Zhang, Zhao, 2006; Kerner, Mann, 2006), Taub-NUT space time(Kerner, Mann, 2006), GÃ ¶del space time (Kerner, Mann, 2007), dynamical horizons(Di Criscienzo, Nadalini, Vanzo, Zerbini, Zoccatelli, 2007), cosmological horizons(Parikh, 2002; Medved,2002; Sekiwa, 2008), Rindler spac e time (Medved, 2002), de Sitter space time. Of course in all of these approaches the Unruh temperature is recovered successfully (Unruh, 1976; Akhmedova, Pilling, Gill, Singleton, 2008; Banerjee, Kulkarni, 2008; Banerjee, Majhi, 2008). This model is applied to not only the black hole event horizon, but also to the cosmological horizon (Parikh, 2002; Medved, 2002; Sekiwa, 2008). The black hole tunneling method was studied in different space-times and different frames and the time contribution to the black hole radiation is developed in (Chowdhury, 2008; Akhmedov, Akhmedova, Pilling, Singleton, 2007; Zhang, Cai, Zhan, 2009; Banerjee, Majhi, 2009; Akhmedov, et al, 2006; Akhmedov, Pilling, Singleton, 2008). In continue, the spectrum form of the tunneling mechanism is analyzed using the density matrix technique (Banerjee, Majhi, 2009). However the Parikh-Wilczek method is based on the classical analysis, when it comes into the high-energy regime, for example a small black hole whose size can be compared with Planck scale, the effect of quantum gravity should not be forbidden. In this case, the conventional semiclassical approaches are not proper and the complete quantum gravity analysis is required. To study the quantum gravitational effects on the tunneling mechanism it is interesting to relate the analysis under a minimal length quantum gravity scale ( Adler, Chen, Santiago, 2001; Han, Li, Ling, 2008; Farmany, et al, 2008; Shu, Shen, 2008; Wang, Gui, Ma, 2008; Setare, 2004; Kim, Park, 2007; Nouicer, 2007; Zhao, Zhang, 2006; Xiang, 2006; Dehghani, Farmany, 2009). In this paper, the black hole tunneling radiation is studied based on the generalized uncertainty principle. It is shown that the generalized second law of thermodynamics applie a bound on the tunneling radiation. 2. The corrected Bekenstein-Hawking entropy A d-dimensional spherical symmetric black hole background is defined by (1) where . The uncertainty in the position of a particle, during the emission, (2) where applying the uncertainty principle, we obtain the energy of radiated particle, (3) Where and Mpl is Planck mass. Temperature of black hole in a d-dimension space time may be obtained by setting the radiated particle mass m to. The d-dimensional black hole temperature may be obtained as, (4) where d3. Eqs. (4) shows the temperature of a d-dimensional black hole with . The Bekenstein-Hawking entropy is usually derived from the Hawking temperature. The entropy S may be found from the well known thermodynamics relation, (5) From (3-5) we obtain, (6) Quantum gravitational effects of horizon may affect on the thermodynamics of black hole and modifies its usual thermodynamical behavior. Study of black hole thermodynamics in the quantum gravity theory was made using a generalized uncertainty principle (Adler, 1999; Hossenfelder et al, 2004; Maggiore, 1994; Kempf, Managano, 1997; Farmany, Abbasi, Naghipour, 2007) (7) Where lpl is the Planck length. Setting 2rh as , we obtain, (8) Solving for minimum and expanding around lpl2=0, eq. (8) reads, (9) Comparing (9) with (7) we obtain, (10) inserting (4) into (10), the d-dimensional black hole temperature me be obtained, (11) The corrected entropy S’ may be obtained from the thermodynamics relation (5), (12) 3. The corrected black hole radiation As shown by Parick and Wilczek (2000) the WKB approximation relate the tunneling probability to the imaginary part of the action (13) Where I is the classical action of trajectory. The difference between all approaches of tunneling method is in how the action is calculated. As shown by Arzano et al (Arzano, Medved, Vagenas, 2005), (14) in terms of black hole mass M and energy E, which is correspond to (15) provided the Bekenstein-Hawking entropy/area relation. Consider the above relation, eq.(13) can be written in the following general form, (16) The quantum gravity-corrected black hole entropy is given by eq.(12), so, (17) Substituting (17) into (16) we obtain, (18) which shows the corrected tunneling probability and . 4. Generalized second law of thermodynamics and modified black hole tunneling radiation Bekenstein (1981) has conjectured that the entropy S and energy E of any thermodynamic system must obey, (19) where R is defined as the circumferential radius. This bound is universal in the sense that it is supposed to hold in any matter system. The Bekenstein bound has been confirmed in wide classes of systems. However, as pointed by Bekenstein, the bound is valid for systems with finite size and limited self-gravity. Counterexamples can be easily found in systems undergoing gravitational collapse (Bousso, 1999). Another entropy bound is related to the holographic principle, which says that the entropy in a spherical volume satisfies (20) where A is the area of the system. It was shown that this bound is violated for sufficiently large volumes (Fischler and Susskind, 1998). As shown by eqs.(19-20), there is a bound on the entropy of the black hole when it related to the black hole area. While the black hole entropy bound applied to eq. (7), we obtain, (21) So, in the presence of entropy bound, eq. (16) may be, (22) Combining eq.(22) and (18) we obtain the corrected tunneling probability of black hole radiation. (23) Conclusion The semiclassical black hole tunneling radiation is calculated by the Parikh-Wilczek tunneling proposal of black hole radiation based on the generalized uncertainty principle. It is shown that the Bekenstein-Hawking entropy of black holes receives a correction that affects on the radiation tunneling probability. In continue applying the generalized second law of thermodynamics to the modified black hole tunneling radiation is obtained. References Agheben, M., M. Nadalini, L. Vanzo, S. Zerbini, JHEP 0505 (2005) 014, Akhmedova, V., T. Pilling, A. de Gill, D. Singleton, arXiv:0808.3413 [hep-th] Akhmedov, E. T., V. Akhmedova, T. Pilling, D. Singleton, Int. J. Mod. Phys. A 22:1705- 1715, 2007; Akhmedov, E. T., V. Akhmedova, D. Singleton, Phys. Lett. B642:124-128, 2006; Akhmedova, V,T. Pilling, A. de Gill, D. Singleton, Phys. Lett. B666:269- 271, 2008 Akhmedov, E.T., T. Pilling, D. Singleton, Int. J. Mod. Phys. D17:2453-2458,2008 Adler, R., P. Chen, D. Santiago, Gen. Rel. Grav. 33 (2001) 2101 Adler, R., Mod. Phys. Lett .A 14 (1999)1371, Amati D., M. Ciafaloni, G. Veneziano, Phys. Lett. B 197, 81 (1987) Arzano, M., A. Medved, E. Vagenas, JHEP 0509 (2005) 037, Banerjee, B. R., B. R. Majhi, Phys. Lett. B 675(2009)243 Banerjee, B. R., B. R. Majhi, hep-th/09030250 Banerjee, R., S. Kulkarni, arXiv:0810.5683 Banerjee, R., B.R. Majhi, JHEP 0806:095, 2008; Berezin, V.A., A. Boyarsky, A.Yu. Neronov, Gravit. Cosmol. 5 (1999) 16; Bekenstein J.D., Phys. Rev. D 23 (1981) 287. Bousso, R., JHEP 07 (1999) 004 Bousso, R., E.E. Flanagan and D. Marolf, Phys. Rev. D 68 (2003) 064001 Calogeracos, A., G.E. Volovik, JETP Lett. 69 (1999) 281, Chowdhury, B. D., Pramana 70:593-612,2008; Dehghani, M., A. Farmany, Phys. Lett. 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painting: the lost art? :: essays research papers

Painting: The Lost Art? I feel very strongly that there is an indifference to painting in today’s society. In today’s technology age, a high value is not placed on aesthetics such as painting. American society is drawn more to television programs and sporting events than to operas and art galleries. Very few paintings or other works of art would garner massive publicity in today’s society. The artwork would have to stimulate the mind in a negative way to receive any attention at all. It would have to spark a major controversy by being vulgar or politically incorrect in some other way to spark conversation about it. American society, in particular, is drawn to conflict as opposed to appreciating a work of art for its aesthetic brilliance. Painting is nearly dead in toady’s society. Most people view only music as an art form and place a high value on it. Painting is left to only school projects or murals on abandoned buildings. It is often overlooked and under appreciated. Painting cannot be appreciated by mainstream America because we are not educated on all of its intricacies. Public knowledge of painting and art as a whole is dismally low, and there is an indifference to painting mainly because people don’t understand it. Many people don’t know what to look at, or what to look for when observing a painting, and therefore cover up their lack of knowledge by overlooking painting as an art form. Many American critics of today’s society would not have been able to appreciate Manet’s Luncheon on the Grass or Monet’s Impression Sunrise, because of its impressionist style. It would be viewed as â€Å"ugly† or â€Å"unattractive† because so many fine details were left off. People of today’s society would not take the time to sit down and try to interpret the art that Monet was trying to display on the canvas. Americans of today want everything handed to them and would not have wanted to pick their brain to try to figure out exactly what Monet was trying convey to us as the viewer. Many Americans probably wouldn’t want so many of the details of Impressionism left off. They would want to look at it, interpret it at face value and leave it alone. They wouldn’t take the time to â€Å"read between the lines† of the painting, looking for hidden meanings and intricate details. I feel very strongly that in today’s society, painting has taken a backseat to the Internet and rock concerts.

Ottoman Architecture: A Travel Through Time Essay

The Ottomans are among the great builders in history. Their architecture is basically focused on the building of mosques which were not only meant for religious purposes but also to undertake social functions. Among the architects who built a name in the Ottoman empire is Sinan, the imperial architect. As the head architect of the Ottoman empire during Sultan Suleyman’s reign, he designed mosques that exemplified beauty and grace. He derived his inspiration from the Byzantine Empire’s Hagia Sophia. The paper contains a discussion of the development of Ottoman architecture. It traces the roots of the Ottoman craft from Iznik tiles and moves on to the classical period or the golden age Ottoman architecture, the period of Western influence, the revival of 14th and 15th century designs and the trends that affected 19th century Ottoman architecture. It also elaborates on the prevalent designs during these periods and how they were achieved. At the end of the paper, there is a short discussion of the Byzantine cistern, the Yerebatan Sarnici or the sinking palace. Ottoman Architecture: A Travel Through Time The Ottoman Empire is considered as one of the greatest and most powerful civilizations that thrived in the modern period, encompassing the early fourteenth century lasting into the twentieth century. The empire’s moment of glory in the sixteenth century represents one of the heights of human optimism, artistry and creativity. They built the â€Å"largest and most influential Muslim empires of the modern world†,influencing the Muslim world as well and Europe in their military expansions (Hooker, 1996). There are two sources of Ottoman architecture: the development of new architectural forms in Anatolia, particularly Manisa, Iznik, Bursa and Seeuk during the 14th and 15th centuries and Christian art (Telerama, n. d. ). The early Ottoman period which started in the 14th century was the peak of Turkish architecture. During this period Ottoman art was in search for new ideas to form a certain style it can call its own. In this quest for its own identity, single-domed, tiered and sublime-angled mosques were given birth (Sansal, 2008). Many arts were also developed during this period such as the production of Iznik tiles, used in decorating mosques and other buildings. Artists from Tabriz introduced to the Ottoman empire the technique of creating the tiles. According to Goodwin (cited in Telerama, n. d. ), the floral motifs of Iznik tiles were utilized to symbolize a common motif of Islamic art—paradise garden. From Iznik tiles, Ottoman architecture gradually developed to give way to the classical architectural style or the of the â€Å"era of the domes†. This period started when the Ottoman empire captured Constantinople, the seat of eastern Christendom and making it its capital. It is here where they introduced various innovations in the arts and architecture. The Ottoman rule in Constantinople led to the transformation of the great Byzantine church, the Hagia Sophia, to an imperial mosque. This architectural became the source of inspiration of the Ottoman architects (Yalman, n. d. ). The Great Mosque or the Ulu Cami which was built in Bursa is the first Seljuk mosque that was converted into a dome. During this period, the building of Christian churches and the renovation of those in disrepair was prohibited by the Ottomans. The Ottoman rulers only tolerated the building of mosques for their Muslim faith. During this period, the plans of the mosques included inner and outward courtyards. The inner courtyard is inseparable from the mosque. More than just a place of worship, mosques during the Ottoman period were looked upon by society as an interconnection of city planning and communal life. As evident in the pictures of structures during this period, beside the mosque were soup kitchens, hospitals, theological schools, Turkish baths and tombs (Sansal, 2008). The architectural style during the late 14th and 15th centuries illustrate mosques with a large dome on a drum over a prayer hall that has a rectangular shape. Others include mosques with two domes in a single line. Steirlin said that â€Å"the two main domes, set one behind the other, are the distinguishing feature of a form of mosque that prevailed in the Ottoman world (cited in Telerama, n. d. ). Mehmed II, sixth successor to the Ottoman throne, ascended the Ottoman throne in 1444, ending his reign in 1481. During his rule, he introduced an ambitious rebuilding program for the empire. He tasked his architects to construct palaces and mosques, where the people could hold spiritual and social activities. Among the notable structures built during this period were the Old palace, the Topkapi palace and Fatih complex (Yalman, n. d. ). The Topkapi palace, built in 1478, served as the home of the sultans and the center of the Ottoman government for four hundred years. Being the seat of power for a long time, the original design of the palace changed through time. The architects during this period drew inspiration from Byzantine, Turkic and Perso-Islamic artistic repertoires. Aside from these art forms, the Ottoman architects were also swayed by Renaissance art. Mehmed II was fascinated with the development of art in western Europe as well as Iranian art. As a result thereof, European and Iranian artists infiltrated the Ottoman court and affected the kind of art and structures that were built during this period (Yalman, n. d. ). However, Mehmed II’s building programs only indicated the start of the flourishing of art and architecture in the Ottoman society. The Ottoman empire reached its zenith of splendor and power during the reign of Sultan Suleyman I, also known as â€Å"The Magnificent†. Being an avid fan of the arts and architecture, Ottoman architecture also began to take shape during his rule. Sinan, his architect, dominated Ottoman art. He patterned the structures that he built after Byzantine traditions and derived great influence from Hagia Sophia (MSN Encarta Online Encyclopedia, 2008). Mosques and religious complexes were built by Sinan and hundreds of public buildings were erected throughout the Ottoman empire. These buildings contributed to the dissemination and flourishing of Ottoman culture to the world (Yalman, n. d. ). Sinan built more than 300 structures in the Ottoman empire. He constructed at least 120 buildings in Constantinople and another 200 widely scattered across the empire. As the imperial architect, he took Ottoman architecture to new heights of style and grace (Whiting, 2000). Among the famous structures that he built were the following: the Sehzade kulliye (1548), and the Suleyman kulliye (after 1550) and his masterpiece, the Selim mosque at Edrine, Tur (1569-1575). These buildings reflect clarity and logic in plan and elevation. Every part was intended for a purpose and contributes to the whole structure, no unnecessary element was added. The central feature of architecture during the reign of Sinan is the dome; everything that was added to the building should complement and subordinate it. A cascade of descending half domes buttresses and vaults as well as open spaces were the prevalent designs during this period. The masterpieces which Sinan created was â€Å"the final perfection of two great traditions: a stylistic and aesthetic tradition that had been indigenous to Istanbul since the construction of the Byzantine church of Hagia Sophia in the 6th century and the other Islamic tradition of domical construction dating to the 10th century† (The Ottomans, 2002). The simple yet aesthetic touch that Ottoman architects exhibited in their craft is due to their military training. Sinan and other Ottoman architects were initially trained to be military engineers (The Ottomans, 2002). Sinan was the chief architect of the Ottoman empire. He drew his inspiration from the Hagia Sophia, a 1000 year old Christian Basilica of the Byzantine empire. In creating his masterpiece, the Suleymaniye Mosque (1550-57) in Istanbul, he achieved the effect of light through the use of 138 arched windows. He also used a rich marble sheathing and stalactite decorations. Sinan also adopted the design of Hagia Sophia, adding a little twist. Instead of a central-domed square with two flanking half domes, he created a complete square and surmounted it with a big central dome which he set on a high drum and ringed it with smaller domes with minarets on the corners of the small domes (MSN Encarta online encyclopedia, 2008). The mosque which Sinan built was more than just a mosque—it was a complex of buildings housing baths, soup kitchens, schools and shops. The innovation that he introduced to the design of the Hagia Sophia eliminated the use of columns; thus, there are no obstructions to view, light and air (Roberson, 1998). Windows, domes and arches dominated the 16th and 17th century Ottoman architecture. The Sinan style architecture emphasizes unity and coordination. No matter how small a part is, it is not neglected hence the architect sees to it that its design compliments with the whole. During this period, Ottoman architecture played a greater role than just building structures. The proliferation of building mosques and other edifice defined Ottoman power. The imperial architects followed a centralized design and implemented this throughout the empire. They also followed a standardized architecture to â€Å"Ottomanize the formerly Mamluk territories†. However, the architectural designs that were prevalent in the provinces did not exactly copy the architectural designs of structures in the capital of the empire. The designs in the rural areas had to conform with the available materials and skilled labor. The structures which were patronized by the provinces were the fountains, avanserais and building complexes which transformed the functions of the cities. Most of the mosques also exhibited hemisphirical domes and pencil-shaped minarets (Zeitlian, 2004). According to Baer (1989, p. 687), the highly articulated exteriors of Ottoman architecture reversed the standard Islamic preference in mosques which is to stress the interior at the expense of the exterior. However, the greatness of Ottoman architecture’s Golden Age waned in the 18th century, when architects deviated from classical architectural principles and adopted European styles. Baroque, Ampir and Rococo styles as well as excessive Western decorations influenced the architecture of the period. Fountains also proliferated the structures that were then built (Sansal, 2008). Sinan’s influence to Ottoman architecture almost disappeared in the 19th century. During this period, Abdul Aziz and Sultan Abdulhamit II and other architects began to search for an international identity of Ottoman architecture. In their quest for this identity, the architects did not look back to the classic Ottoman architecture of Sinan but to earlier architectural styles—the 14th and 15th century style in Turkey, 12th to 14th century styles in Andalusia particularly Seville and Granada in Spain and the 17th and 18th century styles in Moghul India. The innovations that 19th century architects introduced were more evident in the interior rather than the exteriors, which remained to be influenced by the West. They maintained an outward acceptance of western traditions and culture but kept the core and the heart of their craft to Islamic traditions. The prevalence of this kind of art exemplifies not just a simple act of change, but an indication of the empire’s visions. The Ottoman rulers in the second half of the 19th century stressed their leadership of the Sunni Muslims worldwide, thus the need to adopt foreign architectural styles and infusing it with Islamic traditions. The style that prevailed during this period is known as the new Ottoman Caliphal Islamic style. This style employed carved and painted woods with Kufi calligraphy, onion domes, horseshoe arches, towers and finials, use of flat areas of low relief and an exterior style of tile work (Duggan, 2002). According to Kuban (2001), the 19th century Ottoman architecture was not only limited to the erection of mosques. This period also gave way for the building of churches; however, literature delving on this century of Ottoman architecture fail to touch this topic. Ottoman architecture remained to be Muslim from the capture of Constantinople until the 18th century. During this period, the renovation and building of Christian churches was prohibited. Thus, no development on church architecture emerged. However, this rule changed by the end of the 18th century when legal and social rights were given to non-Muslims. By the 19th century, churches were built, some of them even adopting the styles that were employed in mosques such as the archs which were evident on the church’s interior. However, before growth of Ottoman architecture in Constantinople, the city already housed great architectural works. Aside from the famous Hagia Sophia, a beautiful architectural piece by itself, the Basilica cistern was built. It is located about south-west of the famous Hagia Sophia and served as one of the historical structures of Istanbul. This cistern contained a great number of marble columns that arose out of the water, thus the name â€Å"sinking palace†. The cistern was built during the rule of Emperor Justinianus. It is believed that seven thousand slaves worked on the cistern. The water that placed on such cistern came from the Egrikap? Water Distribution Centre in Belgrade Forest. The plan for the cistern was created by a group of German divers. Within the cistern are 336 columns which reflect the corinth and dor types, are nine meters high and are arranged in 12 rows. The support for the ceiling are cross shaped vaults and round arches. Since its foundation, the cistern has undergone numerous reparations and restorations. The cistern which can hold up to 100,000 tons of water, provided the water utilized in the palace of the Byzantine empire. During the conquest of the Ottomans, the cistern supplied water to the Topkapi palace. However, after the Ottomans have established their own water facilities, they ceased using the cistern as they preferred to use running water rather than still water. The cistern remained to be a secret from the west until the discovery by Dutch traveler who was studying the remains of the Byzantine empire. The cistern was transformed into a museum after undergoing reparations and restorations from 1985 to 1987. The cistern again went through deep cleaning in 1994 (Yerebatan Sarnici, n. d. ). Despite the numerous years that passed, the influences of Ottoman architecture still remain to be a source of awe and inspiration in the erection of buildings. The functional designs of Sinan, the employment of numerous windows to allow more air and light to circulate and the elimination of the use of too much columns in a structure to give more emphasis to the center serve as great contribution to modern day architecture.

Gun Rights Under President George W. Bush

Gun Rights Under President George W. Bush After a series of new laws under the administration of President Bill Clinton instituted background checks for handgun purchases and banned assault weapons, gun rights took a significant step forward during the eight years of the George W. Bush administration that followed. Although Bush himself supported several mild gun control measures and vowed to sign a renewal of the Assault Weapons Ban if it reached his desk, his administration saw several advancements of gun rights on the federal level, especially in the courts. A Supporter of ‘Common Sense’ Gun Control In debates during both the 2000 and the 2004 presidential campaign, Bush stated his support for background checks for gun buyers and for trigger locks. Additionally, he said on multiple occasions that the minimum age for carrying a handgun should be 21, not 18. However, Bush’s support for background checks stopped at instant checks that did not require waiting periods of three or five days. And his push for trigger locks extended only to voluntary programs. During his administration as governor of Texas, Bush implemented a program that provided voluntary trigger locks through police stations and fire departments. During the 2000 campaign, he called for Congress to spend $325 million in matching funds to enable state and local governments across the country to set up similar voluntary trigger lock programs. While his advocacy was for voluntary trigger locks, Bush said at one point during the 2000 campaign that he would sign a law requiring trigger locks for all handguns. On the other hand, Bush was an opponent of state and federal lawsuits against firearms manufacturers. An 11th-hour victory of the Clinton administration was a landmark deal with firearms manufacturer Smith Wesson that would see lawsuits cease in exchange for the company including trigger locks with gun sales and implementing a smart gun technology. Early in his presidency, Bush’s stance on gun industry lawsuits led to Smith Wesson withdrawing from its promises made to the Clinton White House. In 2005, Bush signed legislation providing the gun industry federal protection against lawsuits. The Assault Weapons Ban With the Assault Weapons Ban set to expire before the next presidential term was complete, Bush stated his support for the ban during the 2000 presidential campaign but stopped short of pledging to sign an extension. As the 2004 expiration date neared, however, the Bush administration signaled its willingness to sign legislation that either extended the ban or made it permanent. â€Å"[Bush] supports reauthorization of the current law,† White House spokesman Scott McClellan told reporters in 2003, as the debate over the gun ban began to heat up. Bush’s position on the ban represented a break from the National Rifle Association, which had been one of his administration’s staunchest allies. But the September 2004 deadline for renewing the ban came and went without an extension making it to the president’s desk, as the Republican-led Congress declined to take up the matter. The result was criticism on Bush from both sides: the gun owners who felt betrayed and the gun ban proponents who felt he did not do enough to pressure Congress into passing the AWB extension. â€Å"There are a lot of gun owners who worked hard to put President Bush into office, and there are a lot of gun owners who feel betrayed by him,† keepandbeararms.com publisher Angel Shamaya told the New York Times. â€Å"In a secret deal, [Bush] chose his powerful friends in the gun lobby over the police officers and families he promised to protect,† said U.S. Sen. John Kerry, Bush’s opponent in the looming 2004 presidential election. Supreme Court Appointments Despite a cloudy picture on his overall stance on gun rights, the lasting legacy of the Bush administration will be his appointments to the U.S. Supreme Court. John Roberts was nominated by Bush to replace William Rehnquist in 2005. Later that same year, Bush nominated Samuel Alito to replace Sandra Day O’Connor on the high court. Three years later, the court took up arguments in District of Columbia v. Heller, a critical case revolving around the District’s 25-year handgun ban. In a landmark ruling, the court knocked down the ban as unconstitutional and ruled for the first time that the Second Amendment applies to individuals, providing a right to own guns for self-defense inside the home. Both Roberts and Alito ruled with the majority in a narrow 5-4 decision. Just 12 months after the Heller decision, another monumental gun rights case made its way before the court. In McDonald v. Chicago, the court struck down a gun ban in the city of Chicago as unconstitutional, ruling for the first time that the gun owner protections of the Second Amendment apply to states as well as to the federal government. Again, Roberts and Alito sided with the majority in a 5-4 decision.

15 Frequently Confused Pairs of Adjectives

15 Frequently Confused Pairs of Adjectives 15 Frequently Confused Pairs of Adjectives 15 Frequently Confused Pairs of Adjectives By Mark Nichol Some of these similar-looking words do have, among various meanings, the same sense, but their primary definitions are quite different. Know these distinctions: 1. ambiguous/ambivalent: To be ambiguous is be able to be understood in more than one way (or, less commonly, of uncertain identity); to be ambivalent is to express uncertainty or contradictory opinions. (The latter term is also distinct from indifferent, which implies a lack of opinion or concern.) 2. alternate/alternative: To be alternate is to occur by turns or in a pattern that skips from one side to the other, or to provide another possibility; to be alternative is to offer a choice, or to be a variation from a norm. 3. abstruse/obtuse: Something abstruse is, because of complexity, something not easily comprehended; something obtuse is unclear because or careless or imprecise information. (Obtuse also describes someone who is dull or insensitive, or an object that is blunt or round, and alternatively refers to an angle greater than 90 degrees.) 4. arrant/errant: Arrant means â€Å"immoderate† or â€Å"extreme†; errant means â€Å"traveling† or â€Å"being aimless, or â€Å"straying† or â€Å"misbehaving.† 5. celibate/chaste: A celibate person is one who abstains from sex or marriage; chaste is a synonym but can also mean â€Å"modest† or even â€Å"spotless† or â€Å"austere.† 6. climatic/climactic: Climatic refers to climate; climactic applies to a climax. 7. concerted/concentrated: Something concerted has been conducted in a coordinated manner; concentrated means â€Å"focused† in the sense of organizing toward a common goal. 8. desirable/desirous: Something desirable is attractive or advantageous; desirous refers to being driven by desire. 9. disinterested/uninterested: Both terms can mean â€Å"apathetic,† but disinterested also has the sense of â€Å"neutral.† 10. drastic/dramatic: Drastic means â€Å"extreme†; dramatic refers to something suggestive of drama, or emphatic. 11. exceptional/exceptionable: Something exceptional is superior, or rare (it is also employed to refer to those with mental or physical abilities); something exceptionable is offensive or undesirable people take exception to it. 12. extended/extensive: Extended means â€Å"lengthened† (though it is also sometimes used as a synonym for extensive); extensive means â€Å"to a great degree† or â€Å"of a great magnitude.† 13. forceful/forcible: To be forceful is to be strong or persuasive; something forcible is accomplished by using force (though it can mean â€Å"powerful,† too). Forced, meanwhile, refers to involuntary action or something done only with effort. 14. ironic/sarcastic: An ironic statement is one meant to be understood as meaning something other than its literal meaning indicates; a sarcastic statement can be ironic, but the word sarcastic generally refers to something said facetiously to express ridicule. 15. luxurious/luxuriant: Something luxurious is resplendent in luxury; something luxuriant is fertile and lush, though the word may also be used as a synonym for luxurious. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Misused Words category, check our popular posts, or choose a related post below:Good At, Good In, and Good With50 Nautical Terms in General UseShore It Up

Radar Coastal Surveillance Essay Example | Topics and Well Written Essays - 5000 words

Radar Coastal Surveillance - Essay Example The primary aim of the present research is the determination of the extent to which radar systems efficiently and effectively execute the requirements and tasks associated with coastal surveillance. Hew (2006), a defence systems analyst with the Defence Science and Technology Organisation, contends that no single radar system is capable of fulfilling the stated tasks and responsibilities but that coastal area characteristics have to be matched against specific systems. In other words, the selection of the coastal radar selection system is dependant upon the characteristics of the coastal area in question and no radar system addresses the needs and features of all. Proceeding from an acknowledgement of this argument, this study will review all of radar technology, coastal surveillance requirements and existent methods for radar coastal surveillance to determine the optimal system, or systems for the execution of coastal surveillance responsibilities.As a strategy for responding to the selected researched question and satisfying the research's articulated aim, an in-depth investigative exploration of radar technology, coastal radar systems, and the requirements of coastal radar surveillance shall be undertaken. The results of the investigation shall determine the optimal coastal radar surveillance system(s).Prior to presenting the data upon which the discussion pertaining to the research question shall be based, it is necessary to contextualize the report's focus. This shall be done through a review of the definition for radar systems, an historical analysis of its development and the articulation of its responsibilities and tasks. 2.1 Background Practically all systems, from computer and communication systems to air and naval defense systems may ultimately be identified as multi-tasking technological networks, comprised of several asynchronous parallel distributed operations and whose total response is, by definition, both complex and probabilistic. Further evidencing the inherently complex nature of systems is the fact that operational responses vary in accordance to output events

A wireless solution for a sporting goods company Research Paper

A wireless solution for a sporting goods company - Research Paper Example Retrieved December 05, 2012, from http://www.att.com/network/ 22 Executive Summary At the present, the majority of organizations use computers to carry out their day to day tasks. In this scenario, they use computers to collect, process, and store business and customer related data and information. However, when the size of business increases they need many people to carry out these tasks simultaneously. For this purpose, they build a network of computers in the firm. In a computer network, computers are connected with each other. They can share data and resources with each other. There are different ways and technologies that can be adopted to implement a computer network. In this scenario, wireless networks is a latest form of networking. Some of the other categories of wireless networking are: WLAN, 3G, 4G, WiFi, WiMax and various other standards and tools. They offer wonderful services and facilities to personal life and business areas. Hence, seeing these advantages of wireless networks the management of the Athlete’s Shack (TAS) has decided to implement new Wireless technology based WLAN. The major aim of the Athlete’s Shack (TAS) is to enhance overall corporate credibility and develop better performance based arrangement at a corporation. Introduction I have been hired as a technology consultant at Wireless Technology Company (WTC). WTC Company helps organizations and businesses resolve issues regarding network planning and design. I have been asked to write a report to propose a wireless networking solution for the Athlete’s Shack. In this report, I will present a detailed analysis of WLAN architecture for the Athlete’s Shack (TAS). This project (the implementation of the WLAN at Athlete’s Shack (TAS)) will involve implementing a wireless technology that will connect all of its stores through wireless broadband service, installing WLANs at each store, and providing its employees with iPads for better customer service. Additionally, TAS is unsure how to start this process. Thus, they have hired the services of our firm for completing this project. This report will discuss various aspects of wireless network design and its implementation. This report will also discuss the issues involved in this project. Problem Situation The Athlete’s Shack (TAS) runs its business through a chain of sporting goods stores. In the past few years, TAS has got massive popularity and now it has 10 stores in the area. Before, TAS was running its business through manual and traditional means. Additionally, the technology based systems and tools were used at a very small level. In this scenario, all the stores of the Athlete’s Shack were completely disconnected from each other. Hence, they required a solution that can better support and facilitate the corporate operations and dealings. TAS was facing the following problems through traditional ways: Lack of communication Lack of data security Redundancy of da ta Complex management of business operations Less hold/control of management Long term processing cycle Difficult order processing cycle No centralized