David Bowie and Performativity Research Paper Example | Topics and Well Written Essays - 1000 words

David Bowie and Performativity - Research Paper Example This paper aims to analyze a song by David Bowie using Butler’s theory of gender performance. The essay aims at developing an argument referring to David Bowie’s song titled â€Å"Rebel, Rebel† from his album Diamond Dogs. The argument is going to be based on how the song represents gender, sexuality and identity. It is also going to analyze how Bowie challenges narratives of authentic identity. Bowie’s ways of troubling gender and sexuality as stable, readable, and expressive categories are also going to be addressed. According to Butler, gender is not based on a stable identity but an identity that is constitutively created through time and molded through repetition (Leonard 134). This repetition of deeds has a set of meanings that are already established in society. Gender reality is a product of performativity, which means that its degree of realness is measured by the extent of the performance. In this context, some acts are interpreted as an expression of gender identity. These acts can either conform to the expected cultural norms or contradict these norms. The song â€Å"Rebel, Rebel† by David Bowie is about a boy who went against his parent’s wishes and started wearing girl’s clothes and make up. Additionally, in the same album, there is a song titled â€Å"Walk on the Wild Side† about a transvestite. ... In all the live stage performances of this song, Bowie is dressed in outrageous feminine clothes. This aspect of staging artistic shows where the established distinction between genders was overlooked led to the emergence of Glam. Glam is a controversial stage performance and presentation of artistry that incorporates gender-bending techniques (Leonard 150). It also included the depiction of drag queens and personalities in different levels of conveying the underlying undertones in their performances. Bowie appearing in drag as Ziggy Stardust portrays this in the song. The song â€Å"Rebel, Rebel† conveys the notion that gender is not a static phenomenon as exhibited by the glam and drag modes of staging live artistic shows. The song tries to establish the fact that gender is a state that is achieved through change in behavioral mannerisms rather than a static set inbuilt qualities. According to Judith Butler, gender is an achievable state that is acquired through practice and repetition. Unlike common belief that a person is born into a specified and predetermined gender dictated by their biological sex, gender is perceived as a cultural dictate. This means that at one point in time, the human society decided to assign status to people. There was no other better way to do this than create a distinction between male and female roles. This spawned what is today referred to as gender. The society then designed roles that were assigned specific acts or behavior patterns that acted as a measure of gender. The song by Bowie seeks to depict gender as something that is not tangible but an idea that is held by people. Through repetition, as described by Butler, the notion of gender is realised through performativity. This is in the

Field Study Assignment Example | Topics and Well Written Essays - 1250 words

Field Study - Assignment Example The climate here is extremely similar to that in the coastal areas a long Mediterranean. Even though, temperatures are comparatively constant, there exist two distinct seasons, which are wet and dry with more than three quarters of yearly precipitation occurring between the month of November and March. Possibly the most outstanding characteristic of the typical weather is the banks of mist that can roll in off the ocean, covering several parts of the city within a short time and disappearing again quickly (Seiffert, 23). The fog is remarkably regular on summer mornings, arising from the cooler ocean and backing up adjacent to the hills, though it may also come from the colder local areas throughout the winter. The fog influences various elevations in different amounts, covering San Francisco in complex prototype of fog and sunshine. The latitude as well as longitude of San Francisco in California is 37Â ° 46' 30" N / 122Â ° 25' 5" W. It covers an area of 47 square miles (2000). Its elevation is 155 feet above the sea level. The average temperatures range between January, 52.3Â °F, August, 62.4Â ° F and an annual average of 58.6Â ° F. The average annual precipitation is also22.1 inches. The Sun is in the North facing slopes. According to my observation, in summer the circulation of temperature around the surface is determined in most of the areas by the result of degree of difference in heating between both land and water surfaces. The temperatures vary between coastal ocean water as well as land surfaces. Land surfaces, which are 15 to 20 miles, inland gets to 350F and even more on several afternoons. During the night, this contrast normally reduces to less than 100. During winter, the mean temperature maxima as well as minima reverse the summer one in that during the day the variations are exceedingly small. At the same time, mean minimum, temperatures reflect large variation and strong gradients. The sheltered valley has coldest temperatures, meaning str ong radiation inversions as well as inadequate vertical diffusion. There is evidence of the effects of wind such as the trees shapes and sand dunes. The trees are not straight in shape. The drifting sand caused by wind has created a number of dune lakes, of which Lake Merced is the largest. In addition, there are water bodies surrounding the San Francisco. The water temperature is warmer than the surrounding air. These temperatures differences are based on water depth. The deeper the water body, the higher the temperatures, and the shallow the water body the lower the temperatures. The city of San Francisco has several geographic features, which include the main landforms of coastal lands, deserts, mountains, as well as, the central valley. The San Francisco Bay is characterized by complex terrain comprising of, the coastal mountain, ranges, inland valleys as well as bays. The elevations of 1500 feet are usually common in the higher grounds of this area. It can obviously be seen tha t normal wind move, over the bay would be radically interrupted in the lowest areas. This is true when the air mass is constant, and velocity of wind is not strong. When winds flowing over the area are strong and unstable air masses, this distortion is lowered. The distortion is higher when there are low-level inversions present with the surface air, under the inversion, moving without the air above the inversion (Borzak 111). This condition is much common during the

Ongkas Big Moka Essay Example for Free

Ongkas Big Moka Essay Ongka is a prominent leader of the tribe Kawelka in Highland Papua, New Guinea. This video is about his experiences giving a Moka (or gift) to someone for fame and stature. This video took place in a small tribe that uses pigs as currency for everything. You need pigs to get a wife, to have children, and also for investments. Ongka became a prominent leader there due to his huge ability to give away his pigs to other people. He did it not for monetary currency, but the ability of giving away things there are a sign of fame and is look at with great respect. This tribe does not use wealth or fashion (as we do in the U.S) to become famous and well known, whoever gives away the most is the celebrity of this tribe. Ongka had given away plenty in the past, but he wanted to give the biggest moka of all time. Ongka has five wives and nine children that help him take care of the pigs and birds before he gives them away during the big moka give away. The tribe holds special ceremonies to give away mokas to their neighboring tribes. The dress is formal though, feathers on their heads and leaves on their bodies as well as face paint on their faces. Also, females in this tribe are topless and it is actually common to not wear clothing. Ongka wore clothes throughout this whole video except during the ceremonies, I am guessing due to his stature in the tribe it was okay. Ongka manage to receive help from a few others in his tribe, by convincing them that when he gives the moka they would get some prestige as well. The plot arose when someone died in an enemy tribe, and they believe when someone dies in a certain weight range then he must have been murdered by sorcery. Ongka had to step in as the mediator and representative for his tribe, and give the tribe a pig and a special branch use for oath taking to convey his honesty that his tribe had nothing to do with the sorcery. While giving away his mokas, Ongka’s rival Rhyma announced that it was his group that killed the man from their enemy tribe. Rhyma did not really kill the man he just wanted to stir up drama on Ongka’s big day. The announcement cancelled the ceremony, and the enemy tribe tried to kill Rhyma, but could not find him. Ongka had to become the peacemaker and try to convince the enemy tribe not to go to war with their tribe. Two weeks later everything cool down, and Ongka was able to carry on with his ceremony. Ongka Big Moka is a great video describing the traditions and scenarios that an individual go through on a daily basis to obtain power. This really opened my mind to how similar our country is to theirs. My ethnocentric thoughts at the beginning of the movie when I saw how the way they dress completely changed at the end of the video. I realized that I should not judge any culture by my own social cultural standards. The people of this tribe seem like they are happy with their lifestyles. Our countries are very similar they might not use their wealth and celebrity to obtain power, but they use giving gifts to others to achieved power. Overall I would recommend this video to anyone who are really intrigue with other cultures and want to see Ongka humorous shirt.

Coincidence Counting With NAI Scintillation Detectors

Coincidence Counting With NAI Scintillation Detectors ABSTRACT Coincidence counting is a technique employed in nuclear medicine for PET imaging. This technique utilizes a positron emitting radionuclide that is injected into patients to track biochemical and physiological processes. The positron annihilates with an electron and emit two 0.511MeV gamma rays which are detected simultaneously by two scintillation detectors. In the experiment, two gamma ray sources, 60Co and 22Na were used with a NaI scintillation counter. A single channel analyzer (SCA) was used to count the number of voltage pulses whose height fell within the gate width. The absolute efficiency and intrinsic efficiency was obtained as a function of distance. Real and random coincidences were determined from the spectrum obtained with varying gate width and gate delay for each source. The optimum gate width obtained was 5 µsec for both sources with gate delays of 1.2 µsec and 0.2 µsec for 22Na and 60Co respectively. The real coincidences for 22Na and 60Co were found to be 200 .1  ± 2.3 and 76.5  ± 1.7 respectively. The random coincidences obtained were 25.1  ± 3.4 and 13.4  ± 2.6 for 22Na and 60Co respectively. This was determined by using the LINEST function. The percentage thus of random to real coincidences obtained in this experiment was 12.54  ± 1.85 % and 17.52  ± 3.81 % for 22Na and 60Co respectively. It was deduced that the uncertainty in determining a random coincidence was higher in 60Co than in 22Na. the magnitude of the uncertainty is as a result of fluctuations in the instrumentation. Hence the Na system is more efficient for coincidence counting and so it is useful in the PET system. INTRODUCTION Coincident counting is a radiological measuring technique that is utilised in the nuclear medicine in the PET scan whereby two photons emitted from an event are detected simultaneously by a ring of detectors. Sodium Fluoride (F18-NaF) is the positron-emitting radionuclide employed in PET for bone imaging [1]. Upon decay, the positron are emitted which travels for a short distance and under Compton’s scattering thereby loosing most of its energy. It then undergoes annihilation with an electron and emit two high energy 0.511MeV photons. The 0.511MeV photons are emitted 180 degrees apart and interact with the PET detector rings at opposite sites. [2] The detectors are made up of scintillation crystals coupled with photomultiplier tubes powered by a high voltage which produces a pulse with a height proportional to the gamma-ray energy. A SCA counts the number of voltage pulses whose height falls within a predetermined window of photon energies. Coincidence measurement is utilised when a single detector cannot produce all the information expected, as gamma rays are randomly produced, hence the need to set several detectors. Real coincidences occur when two photons are emitted in coincidence from the same annihilation event and are detected simultaneously within a certain time frame set by the gate width. Random coincidences occur when two photons emitted from different events are detected simultaneously within the time frame of the gate width. [3] The gate width determines the time window within which the simultaneous emission of the gammas are detected. The optimum gate width therefore will ensure that the maximum number of real coincidences are detected to minimise the events of random coincidences. In the ideal situation when the gate width is zero the real coincidences can be observed, and with an increase in gate width the random coincidences can be observed. In the PET scan, this will ensure efficiency of the coincidence system. The need for the gate delay is to enable the second pulse to be detected within the time frame of the gate width and this is usually a minute time frame. It takes into account the minute fluctuations that occur at time of pulses. By alternating the gate delay and gate width, the rate of coincidence can be determined. In this experiment the two sources used were 60Co and 22Na. 60Co emit two gamma rays upon beta decay at energies 1.3325Mev and 1.1732MeV with 60Ni daughter nuclide. The 22Na undergoes a beta decay and electron capture decay with the emission of a 1.275MeV gamma photons and two 0.511Mev upon interactions with the detector material. The positron from the beta decay of 22Na annihilates an electron of the detector and emit the two gammas at 0.511Mev energies at 1800. The coincidence counting system records just a certain portion of events depending on the solid angle as a function of distance. Coincidence counting as a function of distance is maximum in the middle and zero at the edge [4]. The photons can undergo several interactions in the detector before they are detected and that render the detector inefficient and so there is the need for its efficiency to be determined. The efficiency can be classed into two as absolute and intrinsic efficiencies and they are defined as Absolute efficiency ÃŽ µabs = Number of pulses recorded [3] Number of radiation quanta emitted by source Intrinsic efficiency ÃŽ µint = Number of pulses recorded [3] Number of radiation quanta incident on detector These efficiencies are related by ÃŽ µint = ÃŽ µabs * (4à ¯Ã¢â€š ¬Ã¢â‚¬  /à ¢Ã¢â‚¬Å¾Ã‚ ¦) [3] where à ¢Ã¢â‚¬Å¾Ã‚ ¦ is the solid angle of the between source and detector. The solid angle is dependent on the distance between source and detector (d) and the radius of the detector (r) and it is determined by the this equation, à ¢Ã¢â‚¬Å¾Ã‚ ¦ = 2à ¯Ã¢â€š ¬Ã¢â‚¬   1 d [3] √d2 + r2 To determine the efficiency of the coincidence system, the absolute efficiency for real and random coincidences were also determined for both sources based on the equations below. ÃŽ µabs for real coincidences for 22Na = ÃŽ µabs * ÃŽ µint ÃŽ µabs for random coincidences for 22Na = (ÃŽ µabs)2 * Activity * Intensity * Time ÃŽ µabs for real coincidences for 60Co = ÃŽ µabs * ÃŽ µabs ÃŽ µabs for random coincidences for 60Co = (ÃŽ µabs)2 * Activity * Intensity * Time METHOD Two NaI detectors coupled with photomultipliers with high voltages and preamplifiers were used for this experiment. The inputs were connected to spectroscopic and SCA amplifiers. Detector 1 was first corrected for background by counting for 5 minutes. The 22Na gamma ray source was varied with distance and the absolute efficiency of the detector was determined as a result. Detector 2 was introduced and set at a distance of 10cm apart from Detector 1. 22Na was positioned in the middle and the counting was set to 5 minutes. The gate width and gate delay were varied and their spectrum observed. The experiment was repeated for the second gamma ray source, 60Co. The optimum gate delay was determined and varied with the gate width to obtain the optimum gate width. A linear graph of count rate against gate width was obtained that showed the real and random coincidences based on the slope gradient obtained. The percentage ratio of the random to real coincidences were determined and the uncertainty associated with the experiment was also determined. RESULTS/DISCUSSION The background spectrum was corrected in the count reading for both sources. The background radiation is as a result of scattered radiation associated with the experiment. The absolute efficiency of the detector was determined for both sources as shown in Figure 1 and Figure 2 and Table 1a 1b and Table 2a 2b for 22Na and 60Co respectively. The absolute efficiency was obtained using the formula Absolute efficiency = Sum of count Intensity x Activity Figure 1: Absolute efficiency as a function of the distance between the 22Na source and detector Figure 2: Absolute efficiency as a function of distance between the 60Co source and detector The 22Na revealed a gradual decrease in efficiency with increasing distance, whereas 60Co revealed a rapid drop in efficiency as a function of distance. 60Co revealed lower absolute efficiencies since the measure of the number of pulses obtained by the 60Co was less than the number of photons emitted by the gamma ray source. This could have been due to Compton scattering reducing the number of photons actually detected as a pulse. The 22Na however revealed quite high absolute efficiencies and so can be confirmed that the detector was efficient in detecting the 22Na than the 60Co. The intrinsic efficiency was determined using the equation below. ÃŽ µint = ÃŽ µabs * (4à ¯Ã¢â€š ¬Ã¢â‚¬  /à ¢Ã¢â‚¬Å¾Ã‚ ¦) The solid angle was determined for the detector when the distance between both detectors was varied between 5cm to 20cm and the radius of the detector was measured as 10cm. This is shown in Tables 3 and 4 and Figures 3 and 4 for 22Na and 60Co respectively. Figure 3: Intrinsic efficiency as a function of distance between the 22Na source and detector Figure 4: Intrinsic efficiency as a function of distance between the 60Co source and detector The intrinsic efficiency for 60Co was lower than 22Na. It can be deduced that the number of 60Co photons incident on the detector was more than the number of pulses recorded. Hence signifying that the detector was not efficient in detecting the 60Co. The 22Na however displayed high intrinsic efficiency almost approximating the maximum value for intrinsic efficiency. The intrinsic efficiency were found to be fluctuating with the highest being 0.9898 and 0.3872 with a solid angle of 1.3029 at 13cm distance from detector for 22Na and 60Co respectively. This is as result of the detector’s geometry detecting the photons at different solid angles. The solid angle determines how much of the photons can be detected as a function of distance. The overlap of the error bars signifies the uniformity of the errors. The probability of a 0.511MeV gamma travelling in the direction of the detector and being absorbed by it, will imply that the second 0.511MeV will also travel in the correct direction. Both detectors detecting the two 0.511MeV gammas can be determined to yield the absolute efficiency for real coincidences. This can be deduced from the notion that photons travelling in the right direction will be absorbed in the right direction by both detectors. The results of absolute efficiencies for real and random coincidences for 22Na and 60Co is shown in Table 5 6 and Figure 5, 6, 7 8. The efficiencies for both sources decreased with distance and it was lower for 60Co. The absolute efficiency for random coincidences was however for both sources than the absolute efficiency for real coincidences. It can thus be inferred that the absolute efficiencies for real coincidences for both 22Na and 60Co yields less probability of detection of real coincidence with 60Co as compared to the 22Na. The abso lute efficiencies for random coincidences was however comparable for both sources as the probability of detecting the second event within the gate width is possible for both sources. Figure 5: Absolute efficiency for real coincidences as a function of distance for 22Na Figure 6: Absolute efficiency for random coincidences as a function of distance for 22Na Figure 7: Absolute efficiency for real coincidences as a function of distance for 60Co Figure 8: Absolute efficiency for random coincidences as a function of distance for 60Co The gate delay was varied with gate width to obtain the optimum values of delay and width. The optimum gate delay was obtained as 1.2 µsec and 0.2 µsec for both 22Na and 60Co respectively and was used for the experiment. A linear graph of count rate as a function of gate width was obtained and a fixed gate width was obtained as shown in Figure 5 and 6 and table 7 and 8 Figure 5: A linear graph of count rate as a function of gate width applying a 1.2 µsec gate delay for 22Na Figure 6: A linear graph of count rate as a function of gate width by applying a 0.2 µsec gate delay for 60Co Real coincidences occur on the intercept of the linear slope gradient, whereas random coincidences can be found with the slope. For 22Na the optimum gate width obtained was 5 µsec. The graph of count rate as a function of gate width yielded a slope gradient of y = 5.019x + 200.15. By applying the optimum gate width and correcting for the gate delay, the real and random coincidences were determined using the LINEST function. The real coincidences was found to be 200  ± 2.3 whereas the random coincidences was found to be 25.1  ± 3.4. The percentage thus of random to real coincidences obtained in this experiment was 12.54  ± 1.85 %. This gives the value of pure coincidences that are not dependent on gate width. For 60Co, the optimum gate width was 5 µsec. The graph of count rate as a function of gate width yielded a slope gradient of y = 2.6801x + 76.483. When the optimum gate width was applied whilst correcting for the minute gate delay, the real and random coincidences were determined using the LINEST function. The real coincidences was found to be 76.5  ± 1.7 whereas the random coincidences was found to be 13.4  ± 2.6. The percentage of random to real coincidences obtained in this experiment was 17.52  ± 3.81 %. The above results was compared with the measured values obtained from the graph. The intercept gave the real coincidences as 200.15 and 76.48 for 22Na and 60Co respectively. The point of data convergence on the straight line gave the optimum gate width and the count equivalent was found as 225.28 and 90.02 for 22Na and 60Co respectively. The difference between this value and the real coincidences yielded the random coincidences as 25.13 and 13.56 in 22Na and 60Co respectively. Hence the percentage ratio of the random and real coincidences was obtained as 12.49% and 17.73%. This is equivalent to the values obtained from the calculated coincidences with the differences being due to uncertainties. The uncertainties with this experiment were with the NaI detector which contributed to scatter around the cover. The count rates resulted in some uncertainties as well and has been sown in table 8 for both detectors. The solid angle presented an uncertainty as the measurements for the detector could incur a large margin of errors. From all the results synthesized for both sources it could be gathered that the 22Na was an efficient source for coincidence counting compared to the 60Co. This is as a result of the geometry of the detectors as the Co system does not show a coincidence system and so there is more likelihood of a random coincidence than a real coincidence as compared to the Na system. This concludes that the 22Na will be efficient in a PET system, hence the reason for positron emitting radioisotopes being used in the PET system to ensure the maximum number of coincidences are being detected CONCLUSION The experiment was performed to examine the coincidence counting in two gamma ray sources and to determine the real and random coincidences as a function of gate width. The optimum gate width obtained was 5 µsec for both sources with gate delays of 1.2 µsec and 0.2 µsec for 22Na and 60Co respectively. The real coincidences for 22Na and 60Co were found to be 200.1  ± 2.3 and 76.5  ± 1.7 respectively. The random coincidences obtained were 25.1  ± 3.4 and 13.4  ± 2.6 for 22Na and 60Co respectively. This was determined by using the LINEST function. The measured count rates was also determined from the graph and resulted in real coincidences for 22Na and 60Co respectively as 200.15 and 76. 48 and random coincidences of 25.13 and 13.56. The percentage thus of random to real coincidences obtained in this experiment was 12.54  ± 1.85 % and 17.52  ± 3.81 % for 22Na and 60Co respectively. This gave the quality of the uncertainty in the coincidence system. It was deduced that the uncertainties in determining a random was higher in 60Co than in 22Na hence the Na system is more efficient for coincidence counting and very useful in the PET system. REFERENCES [1] The detection of bone metastases in patients with high-risk prostate cancer:99mTc-MDP planar bone scintigraphy, single- and multi-field-of-view SPECT,18F-fluoride PET, and18F-fluoride PET/CT.Even-Sapir et al, J Nucl Med(2006)47:287–97 [2] The Physics of Medical Imaging, ed. S. Webb. IoP publishing [3] Radiation and Detection Measurement, Glen N Knoll, 3rd Edition [4] Coincidence Counting, E. K. A. Advanced Physics Laboratory, Physics 3081, 4051 APPENDIXES Table 1a: Counts rate as a function of distance between source and detector for 22Na Table 1b: Absolute efficiency as a function of distance between source and detector for 22Na Table 2a: Counts rate as a function of distance between source and detector for 60Co Table 2b: Absolute efficiency as a function of distance between source and detector for 60Co Table 3: Intrinsic efficiency as a function of distance between source and detector of 22Na Table 4: Intrinsic efficiency as a function of distance between source and detector for 60Co Table 5: ÃŽ µabs for real and random coincidences as a function of distance for 22Na Distance(cm) ÃŽ µabs à ¢Ã¢â‚¬Å¾Ã‚ ¦ 4à ¯Ã¢â€š ¬Ã¢â‚¬   ÃŽ µint ÃŽ µabs for real coincidences ÃŽ µabs for random coincidences 5 0.09940 3.473 12.57 0.35967 0.0994 48.7255 10 0.05091 1.8403 12.57 0.347637 0.0509 12.8015 13 0.04015 1.3029

Character Analysis of Sheila in An Inspector Calls Essay -- English Li

Character Analysis of Sheila in An Inspector Calls Sheila is unlike any other character in the play - she is far more conscientious and more sensitive than any of the others, and she does not express her opinion as frequently or forcefully as her parents. When Sheila hears of the death of Eva Smith she is genuinely shocked by the news, and despite the fact that she does not know her, she is still upset. We can see this from what she says when she hears the news: "Oh - how horrible!". When the Inspector shows her a photograph of the girl she reacts much more dramatically than any of the others, which tells us that perhaps she had already realised that her behaviour towards the girl had been inappropriate and unnecessary, and that she was feeling guilty about it. Sheila is more moral than the other characters and this can be seen throughout her questioning, and she is immediately sorry for having had a part to play in the demise of Eva Smith. When it is revealed that Sheila was the one who had Eva Smith made redundant she is immediately sorry and obviously upset t...

Shakespeares Othello - Troubled Iago Essay -- Othello essays

Troubled Iago        Ã‚   Unquestionably the most perfidious character within the cast of Shakespeare’s Othello is the cunning Iago. He spends his life, it would seem, taking revenge on the general and destroying nearly everyone around himself. Helen Gardner in â€Å"Othello: A Tragedy of Beauty and Fortune† elaborates on Iago’s exact function and place in the play: . . . Iago ruins Othello by insinuating into his mind the question, ‘How do you know?’ The tragic experience with which this play is concerned is loss of faith, and Iago is the instrument to bring Othello to this crisis of his being. His task is made possible by his being an old and trusted companion, while husband and wife are virtually strangers, bound only by passion and faith; and by the fact that great joy bewilders, leaving the heart apt to doubt the reality of its joy. The strange and extraordinary, the heroic, what is beyond nature, can be made to seem the unnatural, what is against nature. This is one of Iago’s tricks. (143) Iago’s very language reveals the level at which his evil mind works. Francis Ferguson in â€Å"Two Worldviews Echo Each Other† describes the types of base, loathsome imagery used by the antagonist Iago when he â€Å"slips his mask aside† while awakening Brabantio: Iago is letting loose the wicked passion inside him, as he does from time to time throughout the play, when he slips his mask aside. At such moments he always resorts to this imagery of money-bags, treachery, and animal lust and violence. So he expresses his own faithless, envious spirit, and, by the same token, his vision of the populous city of Venice – Iago’s â€Å"world,† as it has been called. . . .(132) Iago is the â€Å"perfect† bad guy in the sense that his type is just what ... ...is. â€Å"Two Worldviews Echo Each Other.† Readings on The Tragedies. Ed. Clarice Swisher. San Diego: Greenhaven Press, 1996. Reprint from Shakespeare: The Pattern in His Carpet. N.p.: n.p., 1970. Gardner, Helen. â€Å"Othello: A Tragedy of Beauty and Fortune.† Readings on The Tragedies. Ed. Clarice Swisher. San Diego: Greenhaven Press, 1996. Reprint from â€Å"The Noble Moor.† British Academy Lectures, no. 9, 1955. Shakespeare, William. Othello. In The Electric Shakespeare. Princeton University. 1996. http://www.eiu.edu/~multilit/studyabroad/othello/othello_all.html No line nos. Wright, Louis B. and Virginia A. LaMar. â€Å"The Engaging Qualities of Othello.† Readings on The Tragedies. Ed. Clarice Swisher. San Diego: Greenhaven Press, 1996. Reprint from Introduction to The Tragedy of Othello, the Moor of Venice by William Shakespeare. N. p.: Simon and Schuster, Inc., 1957.

Punitive Articles of the Ucmj Article 89 Essay

â€Å"Any person subject to this chapter who behaves with disrespect toward his superior commissioned officer shall be punished as a court-martial may direct.† Context. (1) That the accused did or omitted certain acts or used certain language to or concerning a certain commissioned officer; (2) That such behavior or language was directed toward that officer; (3) That the officer toward whom the acts, omissions, or words were directed was the superior commissioned officer of the accused; (4) That the accused then knew that the commissioned officer toward whom the acts, omissions, or words were directed was the accused’s superior commissioned officer; and (5) That, under the circumstances, the behavior or language was disrespectful to that commissioned officer. Explanation. (1) Superior commissioned officer. (a) Accused and victim in same armed force. If the accused and the victim are in the same armed force, the victim is a â€Å"superior commissioned officer† of the accused when either superior in rank or command to the accused; however, the victim is not a â€Å"superior commissioned officer â€Å"of the accused if the victim is inferior in command, even though superior in rank. (b) Accused and victim in different armed forces. If the accused and the victim are in different armed forces, the victim is a â€Å"superior commissioned  officer† of the accused when the victim is a commissioned officer and superior in the chain of command over the accused or when the victim, not a medical officer or a chaplain, is senior in grade to the accused and both are detained by a hostile entity so that recourse to the normal chain of command is prevented. The victim is not a â€Å"superior commissioned officer† of the accused merely because the victim is superior in grade to the accused. (c) Execution of office. It is not necessary that the â€Å"superior commissioned officer† be in the execution of office at the time of the disrespectful behavior. (2) Knowledge. If the accused did not know that the person against whom the acts or words were directed was the accused’s superior commissioned officer, the accused may not be convicted of a violation of this article. Knowledge may be proved by circumstantial evidence. (3) Disrespect. Disrespectful behavior is that which detracts from the respect due the authority and person of a superior commissioned officer. It may consist of acts or language, however expressed, and it is immaterial whether they refer to the superior as an officer or as a private individual. Disrespect by words may be conveyed by abusive epithets or other contemptuous or denunciatory language. Truth is no defense. Disrespect by acts includes neglecting the customary salute, or showing a marked disdain, indifference, insolence, impertinence, undue familiarity, or other rudeness in the presence of the superior officer. (4) Presence. It is not essential that the disrespectful behavior be in the presence of the superior, but ordinarily one should not be held accountable under this article for what was said or done in a purely private conversation. (5) Special defense—unprotected victim. A superior commissioned officer whose conduct in relation to the accused under all the circumstances departs substantially from the required standards appropriate to that officer’s rank or position under similar circumstances loses the protection of this  article. That accused may not be convicted of being disrespectful to the officer who has so lost the entitlement to respect protected by Article 89. Nonjudicial Punishment (Article 15) Commander’s Tool for Discipline ART. 15. COMMANDING OFFICER’S NON-JUDICIAL PUNISHMENT (a) Under such regulations as the President may prescribe, and under such additional regulations as may be prescribed by the Secretary concerned, limitations may be placed on the powers granted by this article with respect to the kind and amount of punishment authorized, the categories of commanding officers and warrant officers exercising command authorized to exercise those powers, the applicability of this article to an accused who demands trial by court-martial, and the kinds of courts-martial to which the case may be referred upon such a demand. However, except in the case of a member attached to or embarked in a vessel, punishment may not be imposed upon any member of the armed forces under this article if the member has, before the imposition of such punishment, demanded trial by court-martial in lieu of such punishment. Under similar regulations, rules may be prescribed with respect to the suspension of punishments authorized by regulations of the Secretary concerned, a commanding officer exercising general court-martial jurisdiction or an officer of general or flag rank in command may delegate his powers under this article to a principal assistant. (b) Subject to subsection (a) any commanding officer may, in addition to or in lieu of admonition or reprimand, impose one or more of the following disciplinary punishments for minor offenses without the intervention of a court-martial— (1) Upon officers of his command— (A) Restriction to certain specified limits, with or without suspension from duty, for not more than 30 consecutive days; (B) if imposed by an officer exercising general court-martial jurisdictions or an officer of general flag rank in command— (i) arrest in quarters for not more than 30 consecutive days; (ii) forfeiture of not more than one-half of one month’s pay per month for two months; (iii) restriction to certain specified limits, with or without suspension from duty, for not more than 60 consecutive days; (iv) detention of not more than one-half of one month’s pay per month for  three months; (2) upon other personnel of his command— (A) if imposed upon a person attached to or embarked in a vessel, confinement on bread and water or diminished rations for not more than three consecutive days; (B) correctional custody for not more than seven consecutive days; (C) forfeiture of not more than seven days’ pay; (D) reduction to the next inferior pay grade, if the grade from which demoted is within the promotion authority of the officer imposing the reduction or any officer subordinate to the one who imposes the reduction; (E) extra duties, including fatigue or other duties, for not more than 14 consecutive days; (F) restriction to certain specified limits, with or without suspension from duty, for not more than 14 consecutive days; (G) detention of not more than 14 days’ pay; (H) if imposed by an officer of the grade of major or lieutenant commander, or above— (i) the punishment authorized under clause (A); (ii) correctional custody for not more than 30 consecutive days; (iii) forfeiture of not more than one-half of one month’s pay per month for two months; (iv) reduction to the lowest or any intermediate pay grade, if the grade from which demoted is within the promotion authority of the officer imposing the reduction or any officer subordinate to the one who imposes the reduction, by an enlisted member in a pay grade above E-4 may not be reduced more than two pay grades; (v) extra duties, including fatigue or other duties, for not more than 45 consecutive days; (vi) restriction to certain specified limits, with or without suspension from duty, for not more than 60 consecutive days; (vii) detention of not more than one-half of one month’s pay per month for three months. Detention of pay shall be for a stated period of not more than one year but if the offender’s term of service expires earlier, the detention shall terminate upon that expiration. No two or more of the punishments of arrest in quarters, confinement or bread and water or diminished rations, correctional custody, extra duties, and restriction may be combined to run consecutively in the maximum amount impossible for each. Whenever any of those punishments are combined to run consecutively, there must be an apportionment. In addition, forfeiture of  pay may not be combined with detention of pay without an apportionment. For the purpose of this subsection, â€Å"correctional custody† is the physical restraint of a person during duty or non-duty hours and may include extra duties, fatigue duties, or hard labor. If practicable, correctional custody will not be served in immediate association with persons awaiting trial or held in confinement pursuant to trial by court-martial . (c) An officer in charge may impose upon enlisted members assigned to the unit of which he is in charge such of the punishment authorized under subsection (b)(2)(A)-(G) as the Secretary concerned may specifically prescribe by regulation. (d) The officer who imposes the punishment authorized in subsection (b), or his successor in command, may, at any time, suspend probationally any part or amount of the unexecuted punishment imposed and may suspend probationally a reduction in grade or forfeiture imposed under subsection (b), whether or not executed. In addition, he may, at any time, remit or mitigate any part or amount of the unexecuted punishment imposed and may set aside in whole or in part the punishment, whether executed or unexecuted, and restore all rights, privileges and property affected. He may also mitigate reduction in grade to forfeiture or detention of pay. When mitigating— (1) arrest in quarters to restriction; (2) confinement on bread and water or diminished rations to correctional custody; (3) correctional custody confinement on bread and water or diminished rations to extra duties or restriction, or both; or (4) extra duties to restriction; the mitigated punishment shall not be for a greater period than the punishment mitigated. When mitigating forfeiture of pay to detention of pay, the amount of detention shall not be greater than the amount of the forfeiture. When mitigating reduction in grade to forfeiture or detention of pay, the amount of the forfeiture or detention shall not be greater than the amount that could have been imposed initially under this article by the officer who imposed the punishment mitigated. (e) A person punished under this article who considers his punishment unjust or disproportionate to the offense may, through proper channels, appeal to the next superior authority. The appeal shall be promptly forwarded and decided, but the person punished may in the meantime be required to undergo the punishment adjudged. The superior authority may exercise the same powers  with respect to punishment imposed as may be exercised under subsection (d) by the officer who imposed the punishment. Before acting on appeal from a punishment of— (1) arrest in quarters for more than seven days; (2) correctional custody for more than seven days; (3) forfeiture of more than seven days’ pay; (4) reduction of one or more pay grades from the fourth or a higher pay grade; (5) extra duties for more than 14 days; (6) restriction for more than 14 days; or (7) detention of more than 14 days’ pay; the authority who is to act on the appeal shall refer the case to a judge advocate or a lawyer of the Department of Transportation for consideration and advice, and may so refer the case upon appeal from any punishment imposed under subsection (b). (f) The imposition and enforcement of disciplinary punishment under this article for any act or omission is not a bar to trial by court-martial for a serious crime or offense growing out of the same act or omission, and not properly punishable under this article; but the fact that a disciplinary punishment has been enforced may be shown by the accuse upon trial, and when so shown shall be considered in determining the measure of punishment to be adjudged in the event of a finding of guilty. (g) The Secretary concerned may, by regulation, prescribe the form of records to be kept under this article and may also prescribe that certain categories of those proceedings shall be in writing. CUSTOMS 4-1. The Army has its own customs, both official and social. Some have been handed down from the distant past while others are of comparatively recent origin. Those customs that endure stand on their own merits. As a long established social organization, the Army observes a number of customs that add to the interest, pleasure, and graciousness of Army life. Often it is these customs and traditions, strange to the civilian eye but solemn to the soldier, that keep the man in the uniform going in the unexciting times of peace. In war they keep him fighting at the front. The fiery regimental spirit fondly polished over decades and centuries possesses him in the face of the enemy. [The soldier] fights for the regiment, his  battalion, his company, his platoon, his section, his comrade. 4-2. A custom is an established practice. Customs include positive actions-things you do, and taboos-things you avoid. All established arts, trades, and professions, all races of people, all nations, and even different sections of the same nation have their own practices and customs by which they govern a part of their lives. 4-3. Many Army customs compliment procedures required by military courtesy, while others add to the graciousness of garrison life. The breach of some Army customs merely brands the offender as ignorant, careless, or ill bred. Violations of other Army customs, however, will bring official censure or disciplinary action. The customs of the Army are its common law. These are a few: * Never criticize the Army or a leader in public. * Never go â€Å"over the heads† of superiors-don’t jump the chain of command. * Never offer excuses. * Never â€Å"wear† a superior’s rank by saying something like, â€Å"the first sergeant wants this done now,† when in fact the first sergeant said no such thing. Speak with your own voice. * Never turn and walk away to avoid giving the hand salute. * Never run indoors or pretend you don’t hear (while driving, for example) to avoid standing reveille or retreat. * Never appear in uniform while under the influence of alcohol. * If you don’t know the answer to a superior’s question, you will never go wrong with the response, â€Å"I don’t know sir, but I’ll find out.† COURTESIES 4-4. Courtesy among members of the Armed Forces is vital to maintain discipline. Military courtesy means good manners and politeness in dealing with other people. Courteous behavior provides a basis for developing good human relations. The distinction between civilian and military courtesy is that military courtesy was developed in a military atmosphere and has become an integral part of serving in uniform. 4-5. most forms of military courtesy have some counterpart in civilian life. For example, we train soldiers to say sir or ma’am when talking to a higher ranking officer. Young men and women are sometimes taught to say sir to their fathers or ma’am to their mothers and likewise to other elders. It is often considered good manners for a younger person to say sir or ma’am when speaking to an older person. The use of the word sir is also common in the business world, such as in the salutation of a letter or in any well-ordered institution. 4-6. Military courtesy is not a one-way street. Enlisted personnel are expected to be courteous to officers and likewise officers are expected to return the courtesy. Mutual respect is a vital part of military courtesy. In the final analysis, military courtesy is the respect shown to each other by members of the same profession. Some of the Army’s more common courtesies include rendering the hand salute, standing at attention or parade rest, or even addressing others by their rank.