Saturday, December 28, 2019
Working Together in Robert Frosts Mending Wall Essay
Working Together in Robert Frosts Mending Wall The air is cool and crisp. Roosters can be heard welcoming the sun to a new day and a woman is seen, wearing a clean colorful wrap about her body and head, her shadow casting a lone silhouette on the stone wall. The woman leans over to slide a piece of paper into one of the cracks, hoping her prayer will be heard in this city of Jerusalem. Millions are inserting their prayers into the walls of Japanese temples, while an inmate in one of a hundred prisons across the United States looks past his wall toward the prayers he did not keep. Billions fall asleep each night surrounded by four walls and thousands travel to China to witness the grandest one of all. Who builds walls and whoâ⬠¦show more contentâ⬠¦He blames it upon the cold ravages of a winter swell and the indifferent attitude of hunters searching out a hare. By leaving the question a mystery the speaker is able to entertain himself with fantasies of elves and ideas of fiction, to fill a winters long mind made misch ievious by the spring season (Lentricchia 105). In defense of why a wall should be maintained the farmer merely states his fathers saying, Good fences make good neighbors(Frost 28). The farmer does not have any real proof of why the wall should be put back each spring, when there is no threat of livestock crossing the borders. When questioned a second time he gave the same answer and again without giving the reason why fences make good neighbors. Family tradition and work ethic seem to be this farmers motivation. He seeks to get the wall completed where the speaker appears more entertained by the activity (Barry 145). The farmers mechanical repair of the fence is imagined in the eyes of the speaker as an old-stone savage armed(Stanford 40). Before attitudes can be discussed first the poems moral must be decided. Mending Wall does not take the approach of right and wrong, rather it shows two perspectives. There is the speaker who seeks a release from the dull ritual of work each spring and the farmer, who is trapped by work and the New England past (Lentricchia 106). TwoShow MoreRelated The Theme of Isolation in Robert Frosts The Mending Wall Essay797 Words à |à 4 PagesThe Theme of Isolation in Robert Frosts The Mending Wall Robert Frosts The Mending Wall is a comment on the nature of our society. In this poem, Frost examines the way in which we interact with one another and how we function as a whole. For Frost, the world is often one of isolation. Man has difficulty communicating and relating to one another. As a result, we have a tendency to shut ourselves off from others. In the absence of effective communication, we play the foolish game of avoidingRead MoreRelationships: Wall and Tyger986 Words à |à 4 Pagespoems ââ¬Å"Mending Wallâ⬠by Robert Frost and ââ¬Å"The Tygerâ⬠by William Blake. In these poems both speakers question why to create or build something that is either destructive or will be destroyed. The ââ¬Å"Mending Wall,â⬠by Robert Frost, describes a story about two men who come together each spring to walk alongside the wall that separates their farms. When someone builds a wall, they are separating themselves from something or someone and keeping something or someone at a distance. In ââ¬Å"Mending Wall,â⬠theRead MoreRobert Frost s Mending Wall1291 Words à |à 6 PagesIn Robert Frostââ¬â¢s poem ââ¬Å"Mending Wallâ⬠, he illustrates barriers as linking people through, communication, friendship and the sense of security people gain from those barriers. His messages are utilized through systems, for example, symbolism, structure, and humor, uncovering a complex side of the poem and, in addition, accomplishing a general carefree impact. In Robert Frostââ¬â¢s ââ¬Å"Mending Wallâ⬠a tightly woven intricate balance of literal and metaphorical meaning is portrayed through themes of isolationRead MoreThe Mending Wall by Robert Frost Essay1226 Words à |à 5 PagesThe Mending Wall by Robert Frost Robert Frost was not just a writer. Frost was, more importantly, an American writer whose works epitomized the Modernist literary movement, and in turn represented the mood and minds of a nation. Frost remains emblematic of a specific time in our country. Through the words of the poet, readers of his day could see a real-time reflection of themselves - visible in Frosts verses were the hopes and apprehensions that marked the first half of the twentieth- Read MoreThe Dark Side of Robert Frostââ¬â¢s Nature Essay2339 Words à |à 10 PagesRobert Frost is known for his poems about nature, he writes about trees, flowers, and animals. This is a common misconception, Robert Frost is more than someone who writes a happy poem about nature. The elements of nature he uses are symbolic of something more, something darker, and something that needs close attention to be discovered. Flowers might not always represent beauty in Robert Frostââ¬â¢s poetry. Symbolism is present in every line of the natureââ¬â¢s poetââ¬â¢s poems. The everyday objects presentRead MoreFrost, By Robert Lee Frost1565 Words à |à 7 PagesAs Robert Lee Frost, an honored American poet once said, ââ¬Å"A poem begins as a lump in the throat, a sense of wrong, a homesickness, a lovesickness.â⬠Frost earned respect through his expertise in colloquial language, and his descriptive interpretations of rural life. Frost often analyzed social and philosophical leitmotifs using settings from early twenty-first century New England. Frost was honored in his lifetime with four Pulitzers. Furthermore, focusing mostly on analyzing Frostââ¬â¢s most popularRead MoreRobert Frost had a fascination towards loneliness and isolation and thus expressed these ideas in1400 Words à |à 6 Pages Robert Frost had a fascination towards loneliness and isolation and thus expressed these ideas in his poems through metaphors. The majority of the characters in Frostââ¬â¢s poems are isolated in one way or another. In some poems, such as ââ¬Å"Acquainted with the Nightâ⬠and ââ¬Å"Mending Wall,â⬠the speakers are lonely and isolated from their societies. On other occasions, Frost suggests that isolation can be avoided by interaction with other members of society, for example in ââ¬Å"The Tuft of Flowers,â⬠where theRead MoreLearning From The Past Essay1128 Words à |à 5 Pagescan see why it should never happen again. Robert Frost is a poet who was able to teach his readers something about the past in a way that made it meaningful. Poetry from the 20 and 21st centuries that is set in rural and natural areas such as Robert Frostââ¬â¢s poetry is meaningful because it gives people an appreciation for their ancestors, shows why things are the way that they are to day, and it teaches people to appreciate the little things in life. Robert Frost is able to give people an appreciationRead MoreWalls Placed on Relationships in Mending Wall by Robert Frost844 Words à |à 4 PagesWalls Placed on Relationships in Mending Wall by Robert Frost In the poem Mending Wall, Robert Frost utilizes the literary devices of imagery, meter, and symbolism to demonstrate the rational and irrational boundaries or metaphoric walls humans place on their relationships with others. The precise images, such as the depiction of the mending-time ritual and the dynamic description of his old-stone savage armed neighbor, serve to enhance our enjoyment as well as our understandingRead MoreA Critical Analysis Of Mending Wall By Robert Frost840 Words à |à 4 Pagessetting of a poem can help propose the message the author means to pass on. Mending Wall by Robert Frost appears to occur in a country side estate. The narrator and his neighbor are fixing a wall together which isolates their properties. All through the poem, the reader implies that the narrator and his neighbor have distinctive thoughts regarding the reason the wall exists. While a few people respect the ways that walls hold things in, others stress over what they keep out. The narrato r appears
Friday, December 20, 2019
Essay on the Selfish Mrs. Mallard in Kate Chopins The...
Selfish Mrs. Mallard in The Story of an Hour Kate Chopinââ¬â¢s story, The Story of an Hour, may seem to be about Mrs. Mallardââ¬â¢s unexpected and ironic reactions to the news of her husbandââ¬â¢s untimely death due to a railroad disaster. At least thatââ¬â¢s what I thought when I read the story. It seemed to me that she led a normal life with a normal marriage. She had a stable home life with a kind, loving husband who cared for her. She seemed to love him, sometimes. She had some kind of heart trouble (Chopin 25) that didnââ¬â¢t really affect her physically, until the very end. I thought Mrs. Mallard would have been saddened and filled with grief for an adequate period of time after her spouse died, but her grief passed quickly, and sheâ⬠¦show more contentâ⬠¦One of my observations that I want to point out is that the author says she went away to her room alone. Why couldnââ¬â¢t it be to their room? This may be an example of Mrs. Mallard being a selfish person, a bit possessive that is. I think Mrs. Mallard had always wanted a life of her own. It was like a secret she kept to herself. However, she couldnââ¬â¢t have that life to herself with her husband around. A section of the story describes the scene and events that take place when Mrs. Mallard is in her room alone. She sobs occasionally and allows the grief to pass as she embraces the new beginning of her life. I believe her husband loved her but I think that her husbandââ¬â¢s death opened a door to a new life for her that she had hoped for. She sees a view from the window that maybe symbolizes what she wanted in this new life of hers. The following passage describes it: There was something coming to her and she was waiting for it, fearfully . . . But she felt it, creeping out of the sky, reaching toward her through he sounds, the scents, the color that filled the air. . . She was beginning to recognize this thing that was approaching to possess her . . . When she abandoned herself a little whispered word escaped her lightly parted lips. She said it over and over under her breath: Free, free, free! (Chopin 26) How could she be so selfish and already be thinking about what her life was going to be like now that her husband was dead? But to herShow MoreRelatedThe Story Of An Hour By Kate Chopin1421 Words à |à 6 Pages Essay One ââ¬Å"The Story of an Hourâ⬠is arguably known as Kate Chopinââ¬â¢s best short story. Those who have read the story, can agree that Louise Mallard, receives tragic information of her husband, Brently Mallardââ¬â¢s death. Mrs. Mallard then accelerates through a sequence of emotional reactions of ââ¬Å"new spring lifeâ⬠and ââ¬Å"elixir of lifeâ⬠(476-477), but she receives another shock that her husband is actually alive. This shock is so devastating that it is fatal. Chopinââ¬â¢s depiction of open windows and spring
Thursday, December 12, 2019
Digital Forensics for Home and Business Clients - myassignmenthelp
Question: Discuss about theDigital Forensics for Home and Business Clients. Answer: Introduction In the past few years, an entirely new breed of crime scenes has erupted, one that happens electronically within the cyber world. Traditional method of investigations, analysis and scrutiny does not apply in these new worlds. Therefore, a type of tool in the form a new domain was invented and this is where Digital Forensics came into the picture. From violent criminals, to terrorists and drug-lords and to even white-collar employees all are making use of technology to facilitate their offenses and also to avoid apprehension. Both organized and non-organized criminal groups have entered the cyberspace. Internal part of an organization or enterprise are no exception and this is exactly what happened in the case of the suspect in this report. The report would provide a background of the case and then would go into detail about the investigation process via forensic medium involving the tools to be used, the process to be followed including the analysis and detailed findings. Background In the scenario, the suspect is an employee of an IT company which deals in Networking based solution for Home and Business clients. The suspect plays are at designation of the team lead. He had privilege to access sensitive data whose stealing can bring millions of dollars losses to the company. This came into light when the company came to know that its unique features which were not even released in the product so far, had already been captured by its competitors who are had already released its product. The product had very close similarities with its products unique features which were still in development phase. The company admitted that there has been an Intellectual Property theft either some external intrusion or a leakage from an internal employee. On investigation, it was found that there had been no recent external security breach. Hence, it came to this conclusion that there has been an internal breach. On further internal investigation, it found that leakage is possible in the research and development department. Further scrutinization revealed that some of the employees had access to use USB drive and were also allowed to take them back to home. The investigation narrowed down to a single employee who had access to some confidential data of the company. The company was convinced that the employee had played a key role in data stealing and decide to catch him by showing a fake case and they were successful in catching them red-handed. Preliminary investigation found that he had indeed stole the confidential information and might had also got the login credentials of other employees. The company took his system into custody for which he claimed that it had only his personal data. With the help FTK, a bit stream of USB disk and his hard disk will be performed to find further useful proofs for proving his guilt or innocence. Scope of Engagement The objective of this report is to carry out a forensic investigation into the allegations made against the suspect for stealing company secrets and selling it off in the open market or to competitors. The report is only meant to analyse, scrutinize and present the facts and findings regarding the case. The report is not meant to pass a judgement on its own, although the documentary evidence provided here would court admissible. The report would follow common forensic practices and ensure that the original data is not tampered in anyway, although there is always a scope of minor modifications. Forensic Tools PRTK from Accessdata to recover and crack passwords for commonly password protected files such as PDF or Word. A live CD is an important tool for accurate data acquisition. Helix3 Pro built on top of Ubuntu or FTK Live CD are the tools that focuses on incident response and computer forensics. Its among the most popular live CDs used for both windows and Linux based forensic investigations. Apart from that, FTK for Analysis, UniversalViewer for viewing all kinds of images, Commandline and VMWare Workstation. All tools are legally acquired and fully functional until their trial completion date (Maawali, 2017). Operating System: Windows 10 Pro. Guest (Suspects) Operating System: Windows 7 SP1 Investigation Process Following steps had been followed for investigation Data acquisition - This phase is a 3-step process involving following steps: Create data acquiring plan - In this step, analyst provides a priority to sources, then creates a sequence in which data will be acquired. The basis of priority is determined by two factors: Likely value and volatility. They facilitate in determining which source to be prioritized and which to be acquired. Acquiring data - Before collecting any data, it is required to decide the need to collect data in a form which can be used for future legal proceedings. Hence, a clear strategy should be implemented to avoid allegations of improper handling of evidence. The data can be of two types: volatile and non-volatile data. Following steps shows how to deal with these types of data: Non-volatile data - this data comes from computer hard-drive. While dealing with this kind of data, this procedure can be used. First of all, the suspects system is powered-off. Then, FTK Live disk is created using FTKprogram. Thereafter, hard-drive disk of suspect is acquired. A consideration is given as to whether the examiner is writing to FAT16 or FAT32 because DOS program cannot read/write to drives of other file systems. Electronic cryptographic technique called hash will be used for generating electronic fingerprint of a single file and also of the entire hard drive. DOS utilitys FTK is used to create MD5 hash value of the evidence found at the time of acquisition. Volatile data - This data comes from memory of computer. Verification of acquired data- Hash value is of prime importance because it is imperative for evidentiary purposes for the hash values to exist. Without hash values, there would not be any way to be certain that the acquired image is an original copy of the hard drive. This would result in the entire evidence being tampered or inadmissible in court. A write-blocker or a Live CD can be used to gather an exact image of the hard disk drive. The image of the HDD would then possibly be an exact copy and hence can be used for further investigation. At the same time, the investigator needs to create a detailed log at each and every step of data collection and analysis. At the same time, tagging and bookmarking would need to be done (Lara, 2017). Acquisition of data - This phase has three steps: Assessment phase - This step involves getting authorization to perform computer investigation. IT involves processes like assessing case, interview people and results documentation. Conducting in-depth analysis of crime scene and prioritize actions and justification of required resources. Data Collection - This phase includes identification and securing of device present at the crime scene. In addition to this, interview is conducted with the resources who may have information regarding the examination. These resources can be end users of the compute system, manager, person who allocates computers to employees, etc. the likely sources of data at this stage include workstations such as network devices, computer systems and laptops. These devices usually have internal storage device which accept media i.e. CDs, DVDs and various types of ports such as USB, Firewire etc. that is the external media and devices. Since logging and intrusion detection systems were active, chances are that they might not have valuable information even if they are not configured. As a result of which,network administrator should hand-over the system so that logs can be attained. Post-acquisition Examination After collecting data, next phase is data examination involving assessment and extraction of relevant information from gathered data. Overall File System A laboratory is prepared with at least Windows 7 on it along with the tools mentioned earlier, installed and configured. The evidence files are then copied to this laboratory computer which was cloned using Helix Pro and FTK. Deleted files would be recovered by FTK. These deleted files would contain file data, including all the names of the files along with their date and timestamp, also their logical and physical size with the complete path. Keywords and text searches would be fuelled based on the investigator as well as the background of the case. Graphics files and document files would be opened and viewed using the UniversalFileViewer. Slack and Unallocated space would be searched. All the essential evidentiary files would be copied to a secure medium and further protected with write protection tools. FTK is used carve images and documents from unallocated space. A total of 290 Megabytes of data is retrieved here amounting to a total of 7009 images. Email System Analysis Suspect made use of Microsoft Outlook on his computer for email management. When this mailbox was raided using FTK, everything appeared routine and nothing seemed out of place. However, there were a large number of deleted emails that contained attachments. These attachments were primarily documents. There were no texts included in these emails and only had document as attachments. The most problematic part of all was that these documents were sent to the suspect's personal account. However, all of these mails were deleted and this is where FTK had to carve the document files so as to add them to the case. Documents Folder Suspect had several hundreds of files in the documents folder. However, most of them were confidential and were tagged accordingly. However, some of the files were password protected. They were password protected with Microsoft Word. The password protected files would be copied separately and AccessDatas PRTK or Password Recovery Tool Kit would be utilized to recover the passwords. PRTK would make use of dictionary to try and crack the passwords of the password protected file. Since, there are nearly 100 files with password protection, there needs to be another filtration method needed to filter the most crucial ones. Accordingly, three files stuck out the most as their actual location was in Temporary internet folder. These files were successfully cracked and they contained documentary evidence of transaction between the suspect and a third-party individual indicating illegal transfer of intellectual property of the company in exchange for check in US currency (EnCase Forensic v7, 2 015). Internet Browser Analysis Suspect primarily utilized Internet Explorer for day to day internet browsing. Fortunately, internet explorer runs on difficult settings and is set to keep the internet browsing history and cache files indefinitely. This gave us a lot of room to work so as to pinpoint the browsing history of the victim and finding any fault. Using FTK, cached data and website history stored in the History and the Temporary History Files folder was analysed and found that the suspect had visited Mediafire.com. A dtSearch of the keyword Mediafire reveals several links to Mediafire and among some of these links contained the highly confidential files that caused the damage among the competitors. The agreement signed by the suspect prohibits such actions by the Suspect. Findings Analysis of the computer resulted in the recovery of a total of 7500 files of essential evidentiary value or of key investigative interests. These recovered files include: 480 Documents containing confidential information of sensitive matter. Among the 480 Documents, 70 contains the name of the suspect and contain personally identifiable information. Among the 70 Documents, 3 passwords protected word files contain evidence that directly links the suspect with the illegal transaction that he did with the third party. These evidences include company IP secrets as well as complete profile of the suspect along with the address, name, bank account details, swift/micr code, email address, phone number and others necessary to initiate transaction. Password for the said files were: hello, password and confidential respectively in small caps. 7009 image files - Among these image file contains; 14 TIFF images show checks being drawn in the name of the suspect from third party individuals. Conclusion The report shows that digital forensics is a continuous evolving process. The provided rules and regulations act as a guided help to the involved resources. This will ensure that integrity of assessed and investigated evidence are maintained. The credibility of procedure cannot be stressed much. With the help of proficient tools and knowledge, the forensic expert can provide required and useful service to both law body and company. Even though, forensic may not provide concrete evidence of the crime, but it provides key information which can help in solving nearly impossible puzzle. The difficulty level of examiners job vary with cases. Hence in addition to tested forensic tools, an in-depth training as per the industry standard should also be provided while dealing with digital evidence. The above report can be concluded with certainty that the suspect or at least the suspects computer was used to carry out the said illegal activity. The key revelations come from the email and inter net browser analysis with the help of FTK toolkit. However, given the nature and circumstance of evidence gathered, its highly probable the suspect himself is the convict. References EnCase Forensic v7. (2015). Retrieved from https://www.digitalintelligence.com/files/EnCase7_Specifications.pdf LAra, S. (2017).Significant Changes in Trapezoid and Trapezium Contact in the Scaphotapezio-Trapezoidal Joint as a Function of Kinematic Movement. Retrieved 8 October 2017, from https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.258.7228rep=rep1type=pdf Maawali, W. (2017).The little secret on Digital Forensics | Eagle Eye Digital Solutions | Muscat Oman.Digi77.com. Retrieved 8 October 2017, from https://www.digi77.com/the-little-secret-on-digital-forensics/
Wednesday, December 4, 2019
Critical Review Assignment - Solution is Just a Click Away
In the article, Kohn (2006) has argued that homework is not only needless but also counterproductive for children. The author adopts a contextual review method to provide evidence that previous studies have not been able to find a correlation between quantity of homework and student achievement. The author believes that more homework takes away the fun of leaing which is not desirable. The author is conceed with the increased burden of assignments on children despite the lack of evidence of its utility. Kohn cites the lack of understanding about the leaing process as the main reason for this anomaly. The author has taken an extreme stance by recommending removal of homework to increase the childrens desire to leaand discover the subject. The author suggests that the process of leaing in the classroom needs to be improved to improve students scores. The author has used a combination of ethos (appealing to logic) and pathos (appealing to emotions) to present his case on the truth about homework. While the author has raised a valid issue on the increased quantity of homework, the extreme stance taken by author has several limitations which must be considered in the debate. Kohns (2006) assertion that the studies have failed to find a correlation between homework and test scores needs closer attention. There have been numerous studies in the past (most notably Leone and Richards, 1989) who have found that increased homework time is associated with better academic achievement. Moreover, research contradicts Kohns nonchalant dismissal of the belief that homework yields nonacademic benefits. Numerous studies have shown that homework helps the students in leaing time-management and organizations skills (cited in Cooper, Robinson, Patall, 2006). However, the central argument about doing away with mindless assignments is pertinent for both teachers and parents. The improvement of leaing process depends upon instructional time which can be achieved only in classroom. However, this does not necessitate completely doing away with assignments. Kohn himself states that practice is needed to perfect any art. While I agree with Kohns suggestion that the leaing process needs to be improved, I do not concur with Kohns views that assignments must be done away with completely. Well designed assignments can make leaing a fun activity for students. Such assignments also allow them to unleash their creativity while leaing the nuances of the subject. However, to achieve this, the quality of instructional time must improve. This will make sure that assignments do not become a way of mindless practice or rote leaing. In summary, the article has some useful insights for both parents and teachers. Kohn has raised a valid conce about the increased quantity of assignments for students. However, Kohns suggestion that assignments be done away with completely is too extreme. Kohn has failed to explore the option of quality assignments which can encourage students to leaand discover the subjects. Kohns suggestion smacks of an escapist tendency which is devoid of any practical application.
Thursday, November 28, 2019
Gothic Architecture Vs. Egyptian Architecture Essays -
Gothic Architecture Vs. Egyptian Architecture Gothic Architecture Vs. Egyptian Architecture The sediment richens the soil year after year by the Nile that floods the valley and rises twenty to thirty feet high. African villagers expect the seasonal rains; the precipitation determines the crops productivity. The valley cut by this dominating river is also where one of the greatest Neolithic civilizations grew. The originals were of mixed races but all derived from the white races. By 4000 B.C. these egger people started using copper and gold, developing a standard way of living. They made tools to their own needs and began building and started to include architectural art full of decorous curves and lines. The early Egyptians made their homes out of river reeds and river mud. They produced round homes or rectangular homes with arched rooftops. Primarily the huts were used to keep from the harsh, warm temperatures. During this time period of reed homes adobe bricks were being made which led to a crucial innovation to Egyptian homes and architecture. The art and skill that was carved, painted and designed into religious temples and tombs gave later researchers of great talent information on Egyptian life. With architectural strides religious gods and carvings were beginning a decorative architectural era. Imhotep was an architect that designed the great pyramid and temple of King Zoser in the third dynasty. He was precise and eloquent with the use of stone that was not surpassed for centuries. The Egyptians honored many of their architects, who also became court officials, but Imhotep was credited for being the first great user of stone towards monumental buildings. The old kingdom was b uilt of river reeds and mud but later other kingdoms learned from the old designs. Later the middle kingdom saw a new light in utilizing stone form and development of others. Though it wasn't until the new empire where great temples and large courts. The new empire fell and the idea of a strong, continuous rise in Egyptian architecture had almost ceased. The Nile River determined the building materials of the Egyptians. As time progressed and architecture was beginning to have history, technical skills were developing as well as architectural skills. One major discovery was slanted roofs were unnecessary to the hot, humid weather. Falt roofs became the new invention and were multipurpose for more living space, which became an essential part of the home design. Egyptians also tried to figure out a way walls could be sturdy and strong but less heavy and less cracks. But the cracking would never fail so when the bricks were laid on concave beds, so when cracks did occur, the wall was easily fixed. Another form of the brick was used called the vault. Vaults were most often used in tombs and cover storage rooms but never did this principle become a way of source. Stone was later introduced, which came late in Egyptian architecture. There was more than enough stone, from the Nile cutting its way down the desert plateau. There was a surplus of stone to be used. They became expert quarrying diggers, cutting some of the best pieces of rock. Egyptians also developed different techniques of handling stones. With all this stone, labor power and organization was needed. The king steeped forward for that position and gave orders to the laborers, whom all were working on one building at a time. The workers were treated fairly good with adequate pay. This is how the pyramids were built and stone architecture was the new generation of adobe brick and river reed huts. Gothic architecture is an example of how the intricate structural and decorative elements in buildings are tied together. Like the Egyptians Gothic architecture uses the vault idea but is better understood. Early experiments failed and were left to explore other options but gothic architecture explains the answers. The question of different width varied different heights; so gothic architecture uses the pointed arch, and varying the steepness to gain the correct connections. Gothic architecture was more of a solution of building problems. It also was an expression of modern Europe. The economy way stable, trade and business was steady and cities were expanding and flourishing. The Gothic era was an introduction to new
Sunday, November 24, 2019
Ebola Outbreaks in Sudan and Zaire
Ebola Outbreaks in Sudan and Zaire On July 27, 1976, the very first person to contract the Ebola virus began to show symptoms. Ten days later he was dead. Over the course of the next few months, the first Ebola outbreaks in history occurred in Sudan and Zaire*, with a total of 602 reported cases and 431 deaths. The Ebola Outbreak in Sudan The first victim to contract Ebola was a cotton factory worker from Nzara, Sudan. Soon after this first man came down with symptoms, so did his co-worker. Then the co-workers wife became sick. The outbreak quickly spread to the Sudanese town of Maridi, where there was a hospital. Since no one in the medical field had ever seen this illness before, it took them awhile to realize that it was passed by close contact.à By the time the outbreak had subsided in the Sudan, 284 people had become ill, 151 of whom had died. This new illness was a killer, causing fatality in 53% of its victims. This strain of the virus is now called Ebola-Sudan. Ebola Outbreak in Zaire On September 1, 1976, another, even more deadly, outbreak of Ebola struck - this time in Zaire. The first victim of this outbreak was a 44-year-old teacher who had just returned from a tour of northern Zaire. After suffering from symptoms that seemed like malaria, this first victim went to the Yambuku Mission Hospital and received a shot of an anti-malarial drug. Unfortunately, at that time the hospital did not use disposable needles nor did they properly sterilize the ones they used. Thus, the Ebola virus spread through used needles to many of the hospitals patients. For four weeks, the outbreak continued to expand. However, the outbreak finally ended after the Yambuku Mission Hospital was closed down (11 of the 17 hospital staff having died) and the remaining Ebola victims were isolated. In Zaire, the Ebola virus had been contracted by 318 people, 280 of whom died. This strain of the Ebola virus, now called Ebola-Zaire, killed 88% of its victims. The Ebola-Zaire strain remains the most deadly of the Ebola viruses. Symptoms of Ebola The Ebola virus is deadly, but since the initial symptoms can seem similar to many other medical issues, many infected people may remain ignorant of the seriousness of their condition for several days. For those infected by Ebola, most victims begin to show symptoms between two and 21 days after first contracting Ebola. At first, the victim may only experience influenza-like symptoms: fever, headache, weakness, muscle pain, and a sore throat. However, additional symptoms begin to manifest quickly. Victims often suffer from diarrhea, vomiting, and a rash. Then the victim often starts bleeding, both internally and externally. Despite extensive research, no one is yet sure where the Ebola virus occurs naturally nor why it flares up when it does. What we do know is that the Ebola virus is passed from host to host, usually by contact with infected blood or other bodily fluids. Scientists have designated the Ebola virus, which is also called Ebola hemorrhagic fever (EHF), as a member of the Filoviridae family. There are currently five known strains of the Ebola virus: Zaire, Sudan, Cà ´te dââ¬â¢Ivoire, Bundibugyo and Reston. So far, the Zaire strain remains the most deadly (80% death rate) and the Reston the least (0% death rate). However, the Ebola-Zaire and Ebola-Sudan strains have caused all the major known outbreaks. Additional Ebola Outbreaks The 1976 Ebola outbreaks in Sudan and Zaire were just the first and most definitely not the last. Although there have been many isolated cases or even small outbreaks since 1976, the largest outbreaks have been in Zaire in 1995 (315 cases), Uganda in 2000-2001 (425 cases), and in the Republic of the Congo in 2007 (264 cases). * The country of Zaire changed its name to the Democratic Republic of the Congo in May 1997.
Thursday, November 21, 2019
Venus Rising from the Sea; A Deception by Raphaelle Peale Essay
Venus Rising from the Sea; A Deception by Raphaelle Peale - Essay Example From the title, Venus, we can suppose that the woman is a goddess, not an ordinary woman. Perhaps only idealized by the painter, the piece is so unusual as to inspire a deep sense of mystery. Intriguing in its veiled meaning and dark somber background we wish we could see more of the figure behind the cloth. The artist, Raphaelle Peale was known for his still lifes and we see the masterful technique in the rendering of the sheet. The drapery and folds of the cloth are so voluptuous, the 3-dimensional quality places such importance on it, that we barely notice the woman behind it. Perhaps this is what the deception is, at first glance the work appears to be the fabric alone and we must look closely to see the woman at all. Without many elements in the painting it is easy to see its different parts. At first we are confronted with the sheet, bold and overpowering both in size and brightness when seen against the dark ground. Next we see the strip of fabric it hangs from as we look mor e closely. Once we come to the top of the canvas we see the arm reaching above the drapery. After we recognize this as a female figure and begin to understand the image we see her foot and the flowers around it. The background recedes so much that we donââ¬â¢t really notice it itself but become aware of it in sharp contrast to the foreground because of the dark values. It is difficult to tell if we see it earlier or only after looking at the elements placed in front of it. At first glance, my response to the painting is that it is a wonderful contemporary piece, almost photographic of a plain white sheet. I then came to discover that the painting was done in the early 19th century, 150 years before I had imagined. The artist was from Philadelphia and this probably would have first been seen there as part of a local exhibit although his work was shown in other exhibitions in other parts of the country. This painting did not serve any special purpose. Painted in oil on canvas it d eparts from the artistââ¬â¢s main body of work in still life to include a figure. Study for Aspects of Negro Life: An Idyll of the Deep South by Aaron Douglas ââ¬Å"Study for Aspects of Negro Life: An Idyll of the Deep Southâ⬠is a narrative painting depicting a celebratory scene of musicians gathered in a field. Painted by Aaron Douglas, one of the most influential painters of the Harlem Renaissance, the scene most likely recounts the life of African Americans. The Harlem Renaissance was a movement in New York, born in the same self named place. Members of the artistic community hoped to portray African Americans and bridge the gap to the predominantly white world. Artists, writers and musicians all played a part in the ââ¬Å"rebirthâ⬠of African expression. The musicians we see behind the geometric, Art Deco style circular pattern seem to be enjoying an evening of song and dance. Alongside them we see men working as if sowing the land. The setting appears to be a fo rest or wooded area in the evening. Long known for singing to pass the time while planting the fields, this piece is reminiscent of early African farm workers. The mixture of elements, trees and field, evening and people at work, musicians in the same field as the workers, all add to the surreal quality of the painting. The first thing we notice in the painting is the surface layer. The concentric circles create a veil we must look through to see the picture behind it. After enjoying this geometric glow of
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