Thursday, December 26, 2019

Snake Oil Taraneh Fazeli, Critical Writing Fellow, Core...

In his review, Snake Oil: Taraneh Fazeli, Critical Writing Fellow, Core Program, Michael Bise trades his heart condition as currency to dismiss any other opinion or perspective on illness, more specifically Tareneh Fazeli’s. The review is a manipulative ploy masquerading as criticism. Bise’s experience with the industrial medical, pharmaceutical and insurance triangle are positioned as an expertise on chronic illness writ large, rather seen as a point of intersection, alliance or confluence with Fazeli, who also has a chronic illness. In combination with his recent review of MPA’s exhibition at the Contemporary Art Museum in Houston, Bise’s perspective belies a deep misogyny and a profound disdain for anything that hints at religion, mysticism, New Age, spiritual, or any alternatives to Western medicine, empirical methods, and so-called â€Å"reason and rationality.† Caught up in his own personal experiences, albeit both his experience of illness an d religion sound deeply traumatic, Bise misinterpreted and misses the point of Fazeli’s essay, in some cases arguing the same points! He makes this review personal by using her name in the title instead of the essay’s name and by glossing over the essay entirely save for five excerpted phrases, decontextualized from a larger network of thoughts, interspersed into a rampage through his own biography. First, Bise calls Fazeli’s statement that â€Å"one thing that unites disabled people with those in fluctuating states of debility is that

Wednesday, December 18, 2019

The Cyber Attacks Of Poseidon - 1992 Words

Abstract This paper will go over the malware known as PoSeidon, malicious code that is meant to steal both credit and debit card information by infecting point-of-sale (PoS) machines in various stores. This paper will also go over how the attack was performed and how the code affected the target devices. We will also take a look at possible ways that this kind of attack could have been prevented. Background PoSeidon is malware that is aimed at exploiting PoS machines to illegally obtain customers’ debit card and credit card information. The two biggest victims of PoSeidon have been Target, who was attacked in 2013 and lost information of up to 110 million customers (Alaimo, 2015), and Home Depot in 2014 that lost up to 56 million records (Krebs, 2014). This malware is a serious threat to every business that uses POS machines to conduct business. PoSeidon attacks a part of the POS machine that many people did not recognize was a potential vulnerability. According to Lucian Constantin, the PoSeidon malware used a method called â€Å"memory scraping†, which scanned the Random Access Memory (RAM) for credit and debit card information that was not encrypted. With the information sitting on the RAM of the PoS machine unencrypted, it was wide open to an attack that put millions of customers’ information at risk. Although RAM only stores the information for a limited amoun t of time until that space is needed for another task, the information can stay on the RAM long enough for the

Tuesday, December 10, 2019

Self Compacted Concrete free essay sample

SCC was developed to ensure adequate compaction through self- consolidation and facilitate placement of concrete in structures with congested einforcement and in restricted areas. SCC can be described as a high performance material which flows under its own weight without requiring vibrators to achieve consolidation by complete filling of the formworks even when access is hindered by narrow gaps between reinforcement bars [1]. The high flowability of SCC makes it possible to fill the formwork without vibration [2]. The constituent materials used for the production of SCC are the same as those for conventionally vibrated normal concrete except that SCC contains a lesser amount of aggregates and larger amount of powder (cement and filler particles smaller than 0. 25 mm) and special plasticizer to enhance flowability. Fly ash, glass filler, limestone powder, silica fume, etc. are used as the filler materials. High flowability and high segregation resistance of SCC are obtained by using: (i) a larger quantity of fine particles, i. We will write a custom essay sample on Self Compacted Concrete or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page e. limited aggregate content (coarse aggregate: 50% of the concrete volume and sand: 40%. Shrinkage and creep of the SCC mixtures have not been found to be greater than those of traditional vibrated concrete [9, 19, and 20]. Studies on durability characteristics of SCC, namely, water absorption, initial surface absorption, water permeability, and chloride permeability, have shown that SCC has either performed better or same as the normal concrete [9, 10, 21] Minerals Dhahran-31261, saudi Arabia Fax: 966-3-8602879 E-mail: [emailprotected] edu. Paper Received 25 June 2007; Revised 21 January 2008; Accepted 22 March 2008 October 2008 The Arabian Journal for Science and Engineering, Volume 33, Number 2B 437 In view of the fact that SCC has not yet made any inroad into Saudi Arabias construction industry, this study was undertaken with the aim to shed some informative data on SCC made from locally available aggregates. Most of the coarse aggregates available in the eastern region of Saudi Arabia are crushed tertiary age weaker dolomitic limestone. As the aggregates are porous, highly absorptive, relatively soft, and excessively dusty, they can be classified as marginal. The aeolian dune sands in the coastal areas form the main source of fine aggregate. These sands are essentially fine grained and have narrow grading with excessive dust. Nearly all the material passes No. 30 sieve and an appreciable portion, 10 to 20%, passes # 100 sieve. Both coarse and fine aggregates from local sources can be characterized as marginal, as their properties do not meet the standards of sound quality. This study explores the use of local marginal aggregates in producing SCC that has reasonable strength and no short-term durability implications. The findings of this study may ncourage further research and possible adoption of SCC in local construction. 2. EXPERIMENTAL PROGRAM 2. 1 . composition of Trial Mixes and Their properties For selecting a suitable mix using local marginal aggregates, trial mixes were considered by varying the mix parameters, such as quantity of filler and superplasticizer and fine aggregate/coarse aggregate ratio, while keeping the water/powder ratio constant. The specific gravity of Type I cement used was taken as 3. 15 as per the product information available from the manufacturer. The coarse aggregates used in this tudy were crushed limestone processed from the local quarries in Abu Hadriah, Saudi Arabia. The maximum aggregate size was 20 mm and the grading of coarse aggregates used corresponds to ASTM C 33 (size number 7) [22]. The average values of specific gravity and absorption of the coarse aggregate, determined in accordance with ASTM C 127 [23], were 2. 5 and 1. 5%, respectively. Local dune sand was used as fine aggregate. The specific gravity and absorption of the fine aggregate were typically 2. 6 and 0. 57%, respectively. A highly pulverized fly ash commercially known as [emailprotected] [24] was used as a filler. The specific gravity [emailprotected] [24] used in this study was 2. 15. Superplasticizer by the trade name of Structuro 220 was used. The specific gravity of the superplasticizer as given by the supplier is 1. 08 and the pH is 6. 5 with chloride content of less than 0. 1%. A high performance commercially available cohesion agent Structuro 420, specially designed to ensure a stabilizer.

Monday, December 2, 2019

Quitting Hip Hop free essay sample

Hip-Hop is about a woman named Michael Angela Davis who can no longer reconcile her love of a great rap beat with the derogatory Images of women pervasive in much of todays music and videos. This article address the Intended audience of parents and teens, It will Inform the negative Influence hip hop music videos has on society, and how she gets through the struggles of how she was a part of that Influence. I believe the audience Intended to read this article are listeners of hip hop such s parents and teens because she makes It clear In the article by stating this exact quote, Today Is my day, too.And danger with whats currently going on In hip-hop Is not as simple as a mere generation gap. Increasingly, the male-dominated Industry tends to view women as moneymakers (as In the kind you shake). She also points out she has a young daughter who is exposed to these images that hip-hop is displaying to all viewers. We will write a custom essay sample on Quitting Hip Hop or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page As a parent, Michael wants to make sure she is aware of hat her daughter is listening to and that all parents should follow by example. The boarder context of the essay is to inform people how hip-hop is sending out the wrong message to the listeners.The producers of the hip-hop music videos show omen wearing skimpy cloths and dancing dirty on the hood of cars. Parents should always beware of what the music videos consist of that are available to be seen by only watching a music video of their favorite hip-hop song. Todays hip-hop music has been sold off to the greedy industry for a few buckets on ice and a stack of Cheese, Michael stated in her article. I think what she means by this that the ice is money and the stack of cheese is pitches and hoes.Her tone comes across as angry and mad but I believe she is Just more disappointed in what influences these videos have and young adults and how much it is impacting society without them even acknowledging it. Im sure she is hurt as Nell because she is giving up her passion for hip-hop to take a stand and be respected the right way. I admire Michaels courage to make a point and be a good role model for her daughter and young sisters out there! The article represents how hip-hop can affect our young society.

Wednesday, November 27, 2019

A Separate Piece essays

A Separate Piece essays In the novel A Separate Peace, friendship plays an important role in Genes stay at Devon. Genes relationships with Finny, Brinker, and Leper are the ones that had the most significant impact on him. The friendship between Gene and Finny was extremely complex. At some points, you think that they are undoubtedly best friends, like when Gene and Finny had just jumped from the tree, and Finny stated, Its just you and me pal. Other times it seemed as though they were not friends. One example was when Gene blew up at Finny when Finny tried to get him to skip studying and go watch Leper jump from the tree. Finny always seemed to be Genes friend without a doubt but Gene always seemed to have a deep resentment for Finny. This feeling of resentment led him to jounce the tree limb and make Finny fall and shatter his leg. Finny, however, wouldnt believe that Gene would actually make him fall, because he thought their feelings toward each other were equal. When Finny finally realized that Gene betrayed him, he began to run and he fell down a flight of stairs and broke his leg again. In the end, Genes resentment toward Finny led to his death, which surely had a lasting impact on Genes life. The friendship between Gene and Brinker wasnt really a close one like the one with Gene and Finny. Gene and Brinker didnt really become friends until after Finny had gone home to recuperate. There were not many occasions when they show much friendship toward one another. However, when they ended up on the same clean-up squad at the railroad yard, they began to talk quite a bit. When Brinker and Gene returned from cleaning at the railroad yard, they had made the decision to enlist in the war together. Finny had just returned from his recuperation and didnt want his best friend Gene to leave him. This caused problems for Gene and Brinkers relationship. Brinker wa...

Saturday, November 23, 2019

The Flow of Life essays

The Flow of Life essays Imagine a young girl is injured in a car accident and her mother dies instantly. The young girl is still alive but she needs to have a blood transfusion within minutes in order to save her life. The only problem is that the nearest hospital does not have enough blood reserves and the next closest hospital is too far away. This situation may sound farfetched but it could actually happen to anybody. According to Carolyn Gard, a writer for Current Health 2, ninety-seven percent of the people in the United States will receive blood at some point in their lives (Gard 28). A serious problem that Americans face today is the shortage of a reserve blood supply for emergency situations. Unfortunately, fewer than 5 percent of people who are eligible to donate blood actually take the time to do it (Feiman 17). People have many common misconceptions which lead them to refuse donating blood. Many people do not believe that their donation will make a difference. Also, many believe that donating blood carries certain risks, such as contracting AIDS and other diseases. Others are scared that the procedure of donating blood is painful. People who are eligible to donate blood should do so because the process is risk free, virtually painless and can help save lives. Eligibility differs from state to state, but most states allow you to donate blood if you are 18 years of age or older and weigh at least 105 pounds (Dinsmoor 23). One of the misconceptions that keeps those who are eligible from donating is the belief that their donation is not important. This misconception is very untrue. For instance, students at Calhoun High School in Merrick, New York, turned their gym into a blood donating center. The students collected 100 pints of blood which can be used to save as many as 500 lives (Feiman 17). Each person who is eligible to donate blood has the opportunity to make a big difference and save lives. Another ...

Thursday, November 21, 2019

Lack of Funds Research Paper Example | Topics and Well Written Essays - 750 words

Lack of Funds - Research Paper Example The article emphasizes how limited funding affects public prison staffs in various ways. Their training is limited leading to a lack of morale and maturity among them. The low benefits and minimum supplies to manage such a huge group of criminals make them irritable and unfriendly towards the inmates. The Bureau of Justice Assistance conducted an elaborate study on the topic "Emerging Issues on Privatized Prisons". Corrections department isn’t the only one facing the minimal funding issue. The global economic stagnation has led to severe cost cuts for most of the state departments and the prisons are no exception. Both the private and the public prisons face similar issues according to the articles. The first article underlines the problems faced by the prison officers because of limited funding. Gary emphasizes how this forces the officers to manage with what little they have caused severe unease among the inmates. Gary indicates most of the prisoners have developed their lit igation skills in their idle time. They have very little to do other than indulge in dominance fights. Forcing too many prisoners in a small place and making them share limited resources take a toll on their already altered ego, paving way for many mental and physical issues. The prison officers, on the other hand, do not have any special training to handle such inmates with special needs. All over the world, the age of the prison inmates is increasing rapidly owing to the slow judicial process. There is no proper infrastructure to equip the needs of the elderly in the prisons. The actual training given to the prison officers is reduced to save costs leaving them with little or no knowledge on how to handle problematic prisoners.