Encyclopedia of Cryptography and Security †MyAssignmenthelp.com

Question: Discuss about the Encyclopedia of Cryptography and Security. Answer: Introduction Cloud security is the wide range of approaches and strategies of securing data and information with the help of cloud computing. Several technologies are utilized in this process. These technologies and strategies are given to the user to secure their data perfectly and safely. The infrastructure of cloud computing is also involved in this security procedure (Rong, Nguyen Jaatun, 2013). It is the sub part of information security and network security. The Department of Administrative Services or DAS gives various services to the Australian State Government. The services are procurement, payroll, human resource management, personnel management and contractor management. Due to the recent changes in the policies of the government, Department of Administrative Services is shifting to a new approach known as the Shared Service approach (Almorsy, Grundy Mller, 2016). This particular approach means that a fixed number of services will be controlled by DAS for the benefit of the Whole of G overnment (WofG). DAS has to follow various strategies and tasks. The following report outlines a brief description about cloud security for the case study of Department of Administrative Services or DAS. The report provides a privacy strategy proposal for DAS. It includes the collection and control of applied personal data, utilization and security of various digital identities, securing and accessing personal data, rectifying personal data and proper recommendations to control and secure data with cloud computing (Liu, 2012). The report also covers a strategy to secure and protect personal data with proper recommendations. The description of the above discussion is given in the following paragraphs. Department of Administrative Services or DAS gives various services to the Australian State Government. The services are procurement, payroll, human resource management, personnel management and contractor management. Due to the recent changes in the policies of the government, Department of Administrative Services is shifting to a new approach known as the Shared Service approach (Behl Behl, 2012). This particular approach means that a fixed number of services will be controlled by DAS for the benefit of the Whole of Government (WofG). DAS has to follow various strategies and tasks. DAS gives the integrated services to the remaining agencies and departments of the government. There is another policy of the government, which is the Cloud First approach. This is utilized for upgrading and obtaining various services. The various tasks that are to be done by DAS are purchasing a personnel and HR management application. This particular application will give a human resources suite, prov iding a perfect management of performance (Lee, 2012). The employees of DAS will store the information directly into this particular application with the help of a secured URL. A secured application of transferring data will upload huge amount of data. It is the responsibility of DAS to check whether the data entered in correct or not. There will be a new application known as the Commercial Off The Shelf or COTS will control the public cloud section. All the authenticated credentials of the authorized users are uploaded to enable the users to access the payroll of the agency. It is noticed that authentication is done only by utilizing the agency ID credentials of the users (Aljawarneh, 2012). All the agencies in the Whole of Government are required to utilize the Active Directory Federated Services of ADFS for federation to the Azure AD instance for authorization and authentication. Privacy Strategy for Personal Data Department of Administrative Services or DAS will have to secure their personal data through a good quality of privacy strategy. There are various steps to protect their personal data (Tsai et al., 2012). The most important step is to manage their personal information so that it is not accessible by hackers or unauthorized people. The steps to secure the personal data of DAS are as follows: Secured Browser: Utilization of a safe and secured Web browser is the first and the foremost step in managing the personal data (Tianfield, 2012). This can help to prevent from entering into the unauthorized websites and all sorts of virus attacks. Passwords: Utilization of several passwords is another important step to prevent all types of data hacking (Kulkarni et al., 2012). DAS should keep specific passwords in all of their private information and they should change those passwords on a regular basis. Collection and Management of Solicited Personal Information a) Logging Out: This is an important step to secure the data form hacking. Every time the users should log out from the system so that other people are not able to access their data. b) Anti Virus: This is the most basic and the easiest way to secure personal data. DAS should install antivirus software in their cloud to protect their personal data from virus attacks (Chou, 2013). DAS can secure their personal information by blocking the access to the systems and personal websites (Suresh Prasad, 2012). The disclosure and utilization of personal information can lead the organization into serious security problems. Use and Security of Digital Identities A digital identity is data of an organization that is utilized to depict an external representative (Iankoulova Daneva, 2012). This particular representative can be an individual, an organization or an application. Digital identities has several advantages. The main advantages of digital identities are as follows: Security: The main advantage of digital identity is its security. The data is extremely safe and secured with the help of digital identity. Data Integrity: The integrity of the data is not lost because of digital identity. This is another important advantage of digital identity. Simple: Digital identity does not require many complexities and time to get implemented (Salah et al., 2013). This is extremely simple and thus this is another important advantage of digital identity. Fast: Digital identities are extremely fast and this is another important advantage of digital identity. However, implementing digital identities in DAS can sometimes turn to be risky. These digital identities should be safe and secured so that there exists no loopholes of hacking in the data. The utilization and security of digital identities are the most important step to secure the cloud. Limited Access to Systems: All the users should not be allowed to use all the systems (Malik Nazir, 2012). DAS should allow and unauthorized users to access their computers and systems. Private WiFi Connection: DAS should install a private wireless connection for internet access. Security and access to personal information is another important step to save the privacy. The information should be secured so that the unauthorized access to various information is mitigated (Hamlen et al. 2013). Department of Administrative Services should secure their personal information by limiting the access to their personal information from unauthorized users. Quality and Correction of Personal Information The quality and the correction of personal information is another important step to keep the privacy of the data. DAS should focus on the quality of their information so that there exists no loopholes in the privacy (Liu, 2012). Moreover, the information should be corrected from time to time to avoid all sorts of errors in the information. DAS is dealing with several dangerous information that are highly confidential. There are various ways to mitigate these risks (Von Solms Van Niekerk, 2013). It is recommended that Department of Administrative Services should focus on their security of personal information. The three ways to mitigate the privacy risks of information are as follows: Encryption: The procedure of encrypting or encoding a particular message to maintain its security without changing the inner meaning is known as encryption. It encodes the entire message into a cipher text, which is only readable by the receiver. When a sender sends a message, he sends it in an encrypted form (Stallings Brown, 2012). This saves the message from getting theft and thus security is maintained. There are two main algorithms used for encryption. They are the Symmetric Key Algorithm and the Asymmetric Key Algorithm. The symmetric key algorithm is extremely simple. The sender and the receiver are provided with a key. The sender while sending a message with encodes the message with the key. Once, the receiver receives the message, he is able to decode the message with that particular key only. No other unauthorized users will get the access of the data and thus the data is absolutely secured through encryption (Van Tilborg Jajodia, 2014). The unencrypted message is known a s the plain text while, the encrypted message is known as the cipher text. The main advantage of encryption is that it is extremely secured. The second algorithm for encryption is the asymmetric algorithm. Here, the case is different from symmetric key algorithm. Here the sender and the receiver have two different keys to encode and decode the message. The sender encrypts the message with a particular key and the receiver decrypts the message with a different key. The main advantage of symmetric key algorithm is that it is extremely simple as both the keys are same. However, it has one disadvantage as well (Stallings Brown, 2012). Both the keys are same in symmetric key algorithm. Thus, if any one of them loses the key, there is a high chance that the data cannot be recovered any more. This can lead to major problem for any organization. The main advantage of asymmetric key algorithm is that the security is double than symmetric key. Since, there are two keys; there is no need to e xchange keys between the sender and the receiver. This helps to keep the keys safe and secured. However, there is a disadvantage as well. The main disadvantage of asymmetric key algorithm is its complexities. Both the keys are different and this makes it much complex than the symmetric key (Buchmann, 2013). Another disadvantage of asymmetric key algorithm is that the time consumption is more as the complexity is higher. It is highly recommended for DAS to opt for encryption, as encryption would secure their personal information. Digital Authentication: This is the second most basic and important recommended strategy to secure the data for DAS. The procedure of getting confidence in the identities of users digitally is known as digital authentication (Hamlen et al. 2013). The word authentication means to an electronic procedure, which enables any type of electronic recognition of a legal person. Authentication also saves the integrity of the data and thus it can be claimed as another strategy for privacy of data. The main advantage of digital authentication is that it mitigates the chance of data theft and fraud. In a digital authentication, the identities of the user are given to a particular information system electronically (Buchmann, 2013). There are three main factors of digital authentication. They are as follows: Knowledge Factors: These factors are nothing but the confidential knowledge of a user like the password, pin number. Ownership Factors: These factors are those that the user possesses like a credit card, one-time passwords. Inherence Factors: These factors are those factors that an user has got in inherence like the biometric identifications (Stallings Brown, 2012). Fingerprint and face recognitions are two famous inherence factors. Digital Signatures: This is the third important strategy to reduce the privacy risks is the implementation of digital signatures. DAS can protect their data by implementing this very safe and secured data security strategy in their organization. this is nothing but a digital code, which is created by public key encryption and is utilized to verify an users identity (Kahate, 2013). It also verifies the contents of the message that are sent over the network. DAS should implement digital signatures for their private cloud. The main advantages of digital signature are the speed, cost, security, authenticity, imposter prevention, time stamp and tracking. These advantages will help DAS to protect their data and thus the privacy should be secured. However, digital signatures do have some disadvantages (Salomaa, 2013). The disadvantages of digital signatures include expiry of the signatures, need for verification software, compatibility, need for implementation of digital certificates. In sp ite of these disadvantages, digital signatures are one of the famous strategies for privacy of data. It is highly recommended for DAS. Personal Data Protection Strategy Department of Administrative Services or DAS is having problems in securing their personal data. This type of data should be secured and safe on immediate basis. There is a high risk that the data will be lost and the hackers and the unauthorized users will be able to access them (Salah et al. 2013). The access should be authorized so that the integrity of the information does not get lost. This will create a major problem as every data and information are important for DAS. The access and disclosure of the personal information should be authorized so that there exists no chance of hacking and modification of personal information (Salomaa, 2013). There are several ways to stop this hacking like installing antivirus, firewalls. The procedure to prevent the identity of personal data is known as de-identification of personal data. There are several ways to stop the identification of the personal data of DAS. They will have to adopt certain measures to mitigate or reduce the hacking of data (Liu, 2012). The best ways to prevent identification of personal data is the antivirus, security policies and firewalls. Implementing these techniques can help DAS to prevent their data identification. Digital identities are an important solution to their problem. A digital identity is data of an organization that is utilized to depict an external representative. This particular representative can be an individual, an organization or an application (Ali, Khan Vasilakos, 2015). There are various advantages of digital identities. The advantages of digital identities are as follows: Security: The main advantage of digital identity is its security. The data is extremely safe and secured with the help of digital identity. Data Integrity: The integrity of the data is not lost because of digital identity. This is another important advantage of digital identity. Simple: Digital identity does not require much complexities and time to get implemented. This is extremely simple and thus this is another important advantage of digital identity. Fast: Digital identities are extremely fast and this is another important advantage of digital identity. Security of Personal Data Security and access to personal information is another important step to save the privacy. The information should be secured so that the unauthorized access to various information is mitigated (Katz Lindell, 2014). Department of Administrative Services should secure their personal information by limiting the access to their personal information from unauthorized users. Securing and archiving personal data is an important step to secure the personal information. DAS should implement various strategies to secure their personal information as it is important for their business (Ali, Khan Vasilakos, 2015). Personal data are protected and secured through several strategies. Three strategies are recommended for Department of Administrative Services. They are as follows: Periodic Back up and Recovery: Personal information should be recovered periodically and back ups should be taken time to time (Peltier, 2016). This will help Department of Administrative Services to recover their lost data and to will not lose their confidential data any more. Remote Data Movement: Real time and non real time movement of data from a particular storage to another secured storage is another strategy for protecting data and information. There is always a high chance of losing of data and information if they are stored for longer period of time (Ali, Khan Vasilakos, 2015). The system or the storage may be damaged and thus the data can be lost. Two popular forms of data movement are the replication and the remote copy. These two techniques will help DAS to save their data and to save the storage system. Data Lifecycle Management: DLM or Data Lifecycle Management is the automatic movement of data to offline and online storage (Von Solms Van Niekerk, 2013). The major features of data lifecycle management are keeping the data in a particular storage that is read easily and cannot be modified. These three strategies will help DAS to secure their personal information and the information will not be lost. Conclusion Therefore, from the above discussion it can be concluded that, Department of Administrative Services or DAS gives various services to the Australian State Government. The services are procurement, payroll, human resource management, personnel management and contractor management. Due to the recent changes in the policies of the government, Department of Administrative Services is shifting to a new approach known as the Shared Service approach. This particular approach means that a fixed number of services will be controlled by DAS for the benefit of the Whole of Government (WofG). DAS has to follow various strategies and tasks. They have to secure their data and information through various ways and strategies. The report provides a brief description on how to manage and control personal information, utilization and security of digital identities, security and access to personal information, quality and rectification of personal information. The report also provides perfect recommenda tions on several strategies to secure the privacy of personal information in DAS. The report further covers a personal data protection strategy for DAS with the ability to control the unauthorized access to the personal information. Proper recommendations are also provided to mitigate the security risks for the protection of data. References Ali, M., Khan, S. U., Vasilakos, A. V. (2015). Security in cloud computing: Opportunities and challenges.Information Sciences,305, 357-383. Aljawarneh, S. (2012). Cloud security engineering: Avoiding security threats the right way.Cloud Comput. Adv. Des. Implementation, Technol., 147. Almorsy, M., Grundy, J., Mller, I. (2016). An analysis of the cloud computing security problem.arXiv preprint arXiv:1609.01107. Behl, A., Behl, K. (2012, October). An analysis of cloud computing security issues. InInformation and Communication Technologies (WICT), 2012 World Congress on(pp. 109-114). IEEE. Buchmann, J. (2013).Introduction to cryptography. Springer Science Business Media. Chou, T. S. (2013). Security threats on cloud computing vulnerabilities.International Journal of Computer Science Information Technology,5(3), 79. Hamlen, K., Kantarcioglu, M., Khan, L., Thuraisingham, B. (2012). Security issues for cloud computing.Optimizing Information Security and Advancing Privacy Assurance: New Technologies: New Technologies,150. Iankoulova, I., Daneva, M. (2012, May). Cloud computing security requirements: A systematic review. InResearch Challenges in Information Science (RCIS), 2012 sixth international conference on(pp. 1-7). IEEE. Kahate, A. (2013).Cryptography and network security. Tata McGraw-Hill Education. Katz, J., Lindell, Y. (2014).Introduction to modern cryptography. CRC press. Kulkarni, G., Gambhir, J., Patil, T., Dongare, A. (2012, June). A security aspects in cloud computing. InSoftware Engineering and Service Science (ICSESS), 2012 IEEE 3rd International Conference on(pp. 547-550). IEEE. Lee, K. (2012). Security threats in cloud computing environments. InInternational Journal of Security and Its Applications. Liu, W. (2012, April). Research on cloud computing security problem and strategy. InConsumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on(pp. 1216-1219). IEEE. Malik, A., Nazir, M. M. (2012). Security framework for cloud computing environment: A review.Journal of Emerging Trends in Computing and Information Sciences,3(3), 390-394. Peltier, T. R. (2016).Information Security Policies, Procedures, and Standards: guidelines for effective information security management. CRC Press. Rong, C., Nguyen, S. T., Jaatun, M. G. (2013). Beyond lightning: A survey on security challenges in cloud computing.Computers Electrical Engineering,39(1), 47-54. Salah, K., Calero, J. M. A., Zeadally, S., Al-Mulla, S., Alzaabi, M. (2013). Using cloud computing to implement a security overlay network.IEEE security privacy,11(1), 44-53. Salomaa, A. (2013).Public-key cryptography. Springer Science Business Media. Stallings, W., Brown, L. (2012). Computer security.Principles and practice (2 nd ed). Edinburgh Gate: Pearson education limited. Suresh, K. S., Prasad, K. V. (2012). Security issues and security algorithms in cloud computing.International Journal of Advanced Research in Computer Science and Software Engineering,2(10). Tianfield, H. (2012, October). Security issues in cloud computing. InSystems, Man, and Cybernetics (SMC), 2012 IEEE International Conference on(pp. 1082-1089). IEEE. Tsai, H. Y., Siebenhaar, M., Miede, A., Huang, Y., Steinmetz, R. (2012). Threat as a service?: Virtualization's impact on cloud security.IT professional,14(1), 32-37. Van Tilborg, H. C., Jajodia, S. (Eds.). (2014).Encyclopedia of cryptography and security. Springer Science Business Media. Von Solms, R., Van Niekerk, J. (2013). From information security to cyber security.computers security,38, 97-102.

The Chrysalids The Importance of Telepathy Chrysa Essay Example For Students

The Chrysalids: The Importance of Telepathy Chrysa Essay lids The Chrysalids: The Importance of Telepathy Some people dream about having an ability to communicate through mental telepathy. Some even claimed to have this ability but it played an important role in the novel The Chrysalids. The author created an interesting environment. There was no communication and the only people who could communicate between each other were the ones that had the power of telepathy. Because in some areas the land was so dangerous because of the radiation that people were cut of from another and left on a small piece of land. They could not communicate. Though-shapes not only developed the plot of the story but greatly affected the lives of some characters and might affect Waknuk. We all know that people in Waknuk were very superstitious but did it actually help the plot to develop? On page 91 through 103 finally and idea gets out about some people being able to communicate through thought-shapes. When Katherine and Sally got caught and tortured they final ly tell some of the names to the inspector. This forces David, Rosalind and Petra to runaway to the fringes, and they established some kind of contact with a woman from Sealant (Zealand, On page 134). The help that the sealant woman promised is on their way to the fringes. The plot is greatly influenced, David learns more things as the time goes on. He discovers who is the Spiderman(Gordon) and where is Sophie. He meets them and learn what it is like to live in the fringes. When the sealant woman rescues David, Rosalind and Petra they are brought to a big, developed city like the one in Davids dreams. Because of the telepathy David discovers that such a city really exists but most of all through Petra they establish contact with a more civilized people than they are. Because of the conflicts in the story it leads the main characters to discover the sealant city. Telepathy not only affects the plot of the story but also the main characters in the novel. The most obvious thing is that David, Rosalind and Petra are saved. They have a chance to learn, experience new things they never saw or heard before. Mike and Rachel stays behind but hopes to come to the big city were things are different. Some characters died in the final chapter when the helicopter makes a landing killing everything that moves around it. The characters that died where: the spiderman (Gordon), Davids father, Sophie and all the people from the fringes and Waknuk that where near the helicopter. Waknuk might be affected by the discovery of the sealant city because the reader finds out (in the final chapter) that the sealant city is very developed and people are better educated. They are also civilized and understand that Waknuk is a village cut off from the surroundings because of the radiation. If Waknuk will be helped as predicted it may become a big, civilized city like Zealand. The natives in Waknuk will stop thinking that Tribulation was sent by God and that all deviations are devils creatio n. They might understand that the radiation might be the remaining of a nuclear bomb or nuclear war. The sealant people might help Waknuk in education and they themselves may build the machines like todays, and grow more productive crops. The entire thinking and appearance of Waknuk might change. On the other hand when the radiation will go away after a while the sealant people might go deeper and deeper into the surrounding land. Waknuk might be taken over by other cities because it could not and/or would not know how to compete with the cities. This also might depend on how are the Zealand people like. If they are so understanding and educated they will probably help Waknuk to develop, but if the people wont help then the `negative point could be true. Many things can affect the plot of a story, the characters or the surroundings in a story. In this novel these three points were influenced by mental telepathy. This type of story could be an example how people were in the past (in the really .u80d9720cc19894b9825a6867d43828d0 , .u80d9720cc19894b9825a6867d43828d0 .postImageUrl , .u80d9720cc19894b9825a6867d43828d0 .centered-text-area { min-height: 80px; position: relative; } .u80d9720cc19894b9825a6867d43828d0 , .u80d9720cc19894b9825a6867d43828d0:hover , .u80d9720cc19894b9825a6867d43828d0:visited , .u80d9720cc19894b9825a6867d43828d0:active { border:0!important; } .u80d9720cc19894b9825a6867d43828d0 .clearfix:after { content: ""; display: table; clear: both; } .u80d9720cc19894b9825a6867d43828d0 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u80d9720cc19894b9825a6867d43828d0:active , .u80d9720cc19894b9825a6867d43828d0:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u80d9720cc19894b9825a6867d43828d0 .centered-text-area { width: 100%; position: relative ; } .u80d9720cc19894b9825a6867d43828d0 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u80d9720cc19894b9825a6867d43828d0 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u80d9720cc19894b9825a6867d43828d0 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u80d9720cc19894b9825a6867d43828d0:hover .ctaButton { background-color: #34495E!important; } .u80d9720cc19894b9825a6867d43828d0 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u80d9720cc19894b9825a6867d43828d0 .u80d9720cc19894b9825a6867d43828d0-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u80d9720cc19894b9825a6867d43828d0:after { content: ""; display: block; clear: both; } READ: One Hell of a System Essay We will write a custom essay on The Chrysalids: The Importance of Telepathy Chrysa specifically for you for only $16.38 $13.9/page Order now

MDG poverty goals may be achieved, but child mortality is not improving

MDG poverty goals may be achieved, but child mortality is not improving Article Summary The news article under analysis, titled MDG poverty goals may be achieved, but child mortality is not improving, appears in the Guardian newspaper. The article was authored by Claire Provost and details the progress in achieving the Millennium Development Goals (MDG), especially by developing countries. Provost begins by stating that two-thirds of developing countries are on course to meeting the MDG targets in fighting poverty, according to reports from the World Bank and the International Monetary Fund (IMF).Advertising We will write a custom essay sample on MDG poverty goals may be achieved, but child mortality is not improving specifically for you for only $16.05 $11/page Learn More Provost then cites reports from the Global Monitoring Report that mentioned that the number of persons living below the poverty line would decrease to 883 million by 2015. This would be a large significant drop since the number of people living in acute povert y had been 1.4 billion in 2005 and 1.8 billion in 1990. The progress in achieving the first goal- to cut the number of people living in poverty by half- is evidenced by the high growth rates in China and India. The report further shows that China is on course to reducing poverty by 4.8%, however, some African countries may fail to achieve the MDG goals by 2015. Progress in combating poverty may be hampered further by the high and unstable food prices, and could increase the number of people living in extreme poverty. World Bank president, Thomas Zoellick, gives strategies for reducing poverty levels and prevents future food crises. These include a ban on food exports, improve access to information on food quality, quantity, and increase food reserves. Despite the progress of developing progress in achieving MDGs, maternal and child mortality rates remain the most challenging issues as 40% of developing nations are not likely to meet this target despite a lot of resources being direc ted at this effort. Sanitation targets are a challenge too as 45% of developing nations have deviated from the path to achieving MDGs on sanitation. Topics Related to the Article Two topics can be derived from this news article: socio-cultural issues and human development. Socio-cultural issues arise from the reference to social issues such as maternal and child mortality rates. Besides, the article reports that a number of developing nations are on course to meeting MDGs on primary education and access to clean water. Provost writes that no low-income country has achieved significant progress in lowering mortality for children under the age of five, and most of them are likely to fail on this target. The countries are on course to achieving targets on primary education access and eradicate gender disparity in the education sector. All of these subjects: maternal and child mortality, education, reflect on the socio-cultural aspect of life in developing countries.Advertising Looking for essay on social sciences? Let's see if we can help you! Get your first paper with 15% OFF Learn More Human development is reflected on Provost’s discussion of the progress of developing countries in achieving the MDGs on education. Education is a very important aspect of human development, and failure to achieve this target will likely affect human development in these nations. Fortunately, the report mentions that most developing countries are on target to achieving MDG targets on education. I chose this article since it touched on a very important element of human development. It informs us of the progress in achieving the MDGs by developing countries, and the steps that have been taken in achieving the same. Besides, the article gives solutions for combating extreme poverty in developing nations, these strategies may prove useful for developing nations.

Prosody and the Music of Speech

Prosody and the Music of Speech In phonetics, prosody (or suprasegmental phonology)  is  the use of pitch, loudness, tempo, and rhythm in speech to convey information about the structure and meaning of an utterance. Alternatively, in literary studies prosody is the theory and principles of versification, especially in reference to rhythm, accent and stanza. In speech as opposed to composition, there are no full stops or capital letters, no grammatical ways in which to add emphasis as in writing. Instead, speakers utilize prosody to add inflection and depth to statements and arguments, altering stress, pitch, loudness and tempo, which can then be translated into writing to achieve the same effect. Further, prosody does not rely on the sentence as a basic unit, unlike in composition, often utilizing fragments and spontaneous pauses between thoughts and ideas for emphasis. This allows more versatility of language dependent on stress and intonation. Functions of Prosody Unlike morphemes and phonemes in composition, features of prosody cannot be assigned meaning based on their use alone, rather based on usage and contextual factors to ascribe meaning to the particular utterance. Rebecca L. Damron notes in Prosodic Schemas that recent work in the field take into consideration such aspects of interaction as how prosody can signal speakers intentions in the discourse, rather than relying solely on semantics and the phrasing itself. The interplay between grammar and other situational factors, Damron posits, are intimately connected with pitch and tone, and called for a move away from describing and analyzing prosodic features as discrete units. As a result, prosody can be utilized in a number of ways, including segmentation, phrasing, stress, accentuation and phonological distinctions in tone languages - as Christophe dAlessandro puts it in Voice Source Parameters and Prosodic Analysis, a given sentence in a given context generally expresses much more than its linguistic content wherein the same sentence, with the same linguistic content may have plenty of different expressive contents or pragmatic meanings. What Determines Prosody The determining factors of these expressive contents are what help define the context and meaning of any given prosody. According to dAlessandro these include the identity of the speaker, her/his attitude, mood, ages, sex, sociolinguistic group and other extralinguistic features.   Pragmatic meaning, too, help determine the prosodys intended purpose, including the attitudes of both the speaker and audience - ranging from aggressive to submissive - as well as the relationship between the speaker and the subject matter - his or her belief, confidence or assertiveness in the field. Pitch is a great way to also determine meaning, or at least be able to ascertain the beginnings and endings of thought. David Crystal describes the relationship in Rediscover Grammar wherein he states we know whether [the thought] is complete or not by the pitch of the voice. If the pitch is rising ... there are more items to come. If it is falling ... there is nothing further to come. In any way you use it, prosody is pivotal to successful public speaking, allowing the speaker to convey a broad range of meaning in as few words as possible, relying instead on context and cues to the audience in their speech patterns.

Social media - internet forum,email and picture sharing Term Paper

Social media - internet forum,email and picture sharing - Term Paper Example At the present, almost all the business organizations are well aware of the fact that the use of the Internet can be very helpful for better serving customers and reaching into the international markets. When the size and business of a company expands the need for the distribution of these products to their target customers also increases. In this scenario, the Internet marketing is the most excellent way that offers higher potency and access to international markets for the marketing of products. On the other hand, traditional marketing and its techniques have turned out to be less efficient to defeat the need for more targeted and wide marketing. In addition, with the emergence of the Internet, the techniques of marketing not only have changed but also improved amazingly, and at the present business organization are more talented in telling their stories and carrying out their marketing communications out there (Rao, Salam and DosSantos; Summers, Gardiner and Lamb; Watson, Zinkhan and Pitt). This paper presents an overview of some of the important marketing and advertising techniques such as email, internet forums and picture sharing. The basic aim of this research is to show how these marketing techniques can play a significant role in business marketing. Changing Trend in Advertisement and Promotion As discussed in the above section, in the past few years the majority of business organizations have started making use of the Internet to reach worldwide customers and access international markets without spending a lot of money.... In addition, the Web-based nature of social networks allows the business organizations to make use of this modern tool in different forms that can take benefit of the users' personal and social data. In fact, these social networking websites have a great effect on the social life of a lot of people, even more than millions of people that make use of these web sites directly (Golbeck; Conti, Hasani and Crispo). Keeping the numerous benefits of social networks in mind, Sony Corporation took a great advantage of this wonderful technology, which has proven to be successful and effective for its business marketing. According to information given on (Facebook), â€Å"the creation of this Facebook page was aimed at allowing the consumers to engage with the product. Additionally, this advertising campaign attracted more than 173,000 Facebook users that straight away linked to the Sony VAIO Page since September 24, 2010, approximately doubling the objective of catching 90,000 users, also unt il 2011, above 380,000 people had connected to the Page† (Facebook). Figure 1Example of Social Media based Adverting, Image Source: http://ads.ak.facebook.com/ads/FacebookAds/Sony_Vaio_CaseStudy.pdf Online Advertising and Promotion The cost of web based marketing and advertising depends on the experience that a company is looking for. However, the standard cost for per click is about a quarter. In fact, the majority of small size businesses are spending extremely little by performing associated marketing, with other websites to bring traffic to their website. In this scenario, they just pay the host website a proportion of their corporate based on the

Program for Homeless Alcoholics Research Paper Example | Topics and Well Written Essays - 1000 words

Program for Homeless Alcoholics - Research Paper Example One of the challenges the alcoholics face in the rehabilitation program is dealing with their own opinion of self- hesitation. Patients suffering from alcoholism addiction are meant to undergo therapeutic treatment within a program. They have several problems like handling life without reliance on the drugs that maintain them in addiction. Dipping onward in spite of these self- uncertainties are often the primary step in the way to a victorious recovery (Fineout-Overholt & Schultz, 2005). Besides being distrustful of themselves, there are frequently a few other individuals in the vicinity of the rehabilitation program who believe they will by no means conquer the challenges facing them. This is mainly true when the long-suffering individual is going in the course of rehab to regulate to life devoid of any limbs. This doubt often leads them back to alcoholism (Balas, & Boren, 2000). The sluggish process that is prevalent in affecting and physician treatment can over and over again be exasperating for therapy patients. This is predominantly factual when the patient is turning out to be worse instead of getting better during therapy. While in the process of a delay, it is problematical to remember that it is not extraordinary for alcoholic patients to obtain a small number of steps frontward only to go reverse to old habits. During these times when growth is sluggish or non- current, the patients have to over and over again appear away from the conditions of today and concentrate more on somewhere he or she needs to subsist for a number of months from the current day. From these challenges there is need to develop a plan for homeless alcoholics to go to in house rehab, learn a skill to help them get a job and at the end of the program assist them in finding a job and a place to live independently. Theoretical Framework The research will adapt the evidence-based put into practice models. These models have been developed to assist nurses move proof into effect (Dear holt 2008). The utilization of these models brings out a prearranged method to evidence-based put into practice, prevents unfinished implementation, and can make the most of use of treatment time and assets. There is no model of evidence-based put into practice is contemporary and can meet the requirements of all nursing environment (Feussner, & Demakis 2000). This proposal presents a methodical procedure that can be utilized by institutions to choose an evidence-based put into practice model that best tackles the requirements of a program. Rosswurm and Larrabee’s Model for Evidence-Based Practice Change Rosswurm and Larrabee (1999), from the University of West Virginia, urbanized a 6-step model to make possible a shift from conventional and perception -driven practice to implement evidence- based dynamics into practice (Figure 1.1). The model was experienced in the sensitive care experimental setting, but the writers imagine it is flexible to most important care surroundings . Below are the six steps of this model (Balas, & Boren, 2000). 1. Assess the necessitate for change in put into practice by comparing interior data with outside data 2. Association of the problem with procedures and products which has normal interventions, if potential 3. Combine the best proof (investigates and related evidence) 4. Intend a transform in put into pract

Political and ideological discourse Essay Example for Free

Political and ideological discourse Essay America is founded upon some deeply disturbing prejudices, which are dangerously implanted in our youth at a young age. The impact is a sick culture, capable of terrible acts of impulse that are inspired by fear and contempt. This is at the core of The Crucible. In many ways, The Crucible, which recounts the awful details of the Salem Witch Trials, still resonates today. The term Witch Hunt is often invoked in modern social, political and ideological discourse to characterize any malicious or unfounded crusade against an innocent party or parties. The narrative of the 1954 Arthur Miller play helps to keep fresh the understanding of that which we are capable of at our worst, our most misguided and our most ignorant. In addition, it cautions against the type of repression which marked the Salem society, elucidating that such unnaturally draconian standards will inevitably cause revolt. Perhaps among the most shocking elements of the play is that which is revealed to the play’s reader in the introduction regarding the extraordinary young age of the girls. Acknowledging them as being barely out of their puberty, this introduction helps to pave the way for the cruel behavior perpetrated by such young aggressors, producing a useful discussion on the cultural impact bore upon our young by a culture that behaves with such virulent fanaticism. This also helps us in our consideration of the realities surrounding the witch trials, with Miller’s telling pairing with some historical notes of interest. These do help us to appreciate the danger tread by Americans in this context and in those modern parallels thereto. To this extent, the shocking detail noted in the introduction relates to the fact that in the years after the witch trials, when the state of Massachusetts had come to fully acknowledge and provide reparations for what had occurred, it did so with precious little remorse. Though it provided a small financial sum to the compensation of the Proctors—with John Proctor already deceased by execution—â€Å"perversely, damages were paid not only to the victims but also to such people as William Good, who was his wife’s accuser, and Abigail Hobbs, a ‘confessed witch’ who became a hostile witness. ’† (viii) In addition to this grotesque distortion of a reconciliation, the statement provided by the Governor accompanying this statement of apology would argue nonetheless that the accusers could be forgiven for their atrocities due to the fact that the time and place in question was â€Å"infested with a horrible Witchcraft. † (vii) This would seem a most unyielding apology. These observations lead to a number of questions concerning the play as a whole. Particularly, the fact of this unrepentence causes us to wonder whether Miller’s political enemies recognized the parallels suggested between McCarthyism and the Witch Trials. A second question wonders whether this play might have been made had not the era of McCarthyism begun to impact artists, authors and entertainers, even in spite of the fact that it was based on events more than 200 years passed. A final question as we enter further discussion on this subject questions whether or not—without a loaded intention—Miller’s analogy between the Witch Trials and the anti-communist loyalty trials of the 1950s. The story is presented with some dramatic elements which do not blunt but tend instead to make more relatable the impact of certain characters. The most prominent of distinctions from history is the set of dramatic liberties taken with regard to personal relationships, such as the affair between Proctor and Abigail, which would be a device intended to move forward themes of personal vindictiveness. Additional distinctions are the characterizations which in many contexts, Miller acknowledges, were intended as ‘composite’ sketches of groups of individuals identified by historical record. His characters were fictionalized for the purpose of economy. An additional detail of importance is that many of the character ages were altered in order to create dramatic tensions and possibilities central to the narrative action but distinct from historical accuracy. Ultimately, none of these distinction detract from the imposition of Miller’s message, which is that the danger present in this age would emerge once again in the era of McCarthyism, and perhaps we might argue, again today in the age of terrorism. Namely, we can see that fear of an unseen villain has bred a blind and irrational wave of paranoia and its attendant behaviors, establishing a society deeply vulnerable to exploitation and mob mentality. 2. Ultimately, it is impossible for this reason of mob mentality to place the blame for the horrific series of events upon any one individual. Though some appear as more insidious than others, and where others still will tend to even demonstrate remorse in eventuality, all individuals in the society may be said to play a hand in the disgrace for which Miller’s play accounts. Indeed, as much as the aggressive pursuit shown by some, it would be the spineless docility of others which would allow so many to lose there lives. Indeed, we may be immediately struck by how fast speculation is turned around in the sequence described by Act I. Here, the manipulative young girls escape culpability for deviant behavior by exploiting the primitive instincts of the townsfolk. Miller’s work seems largely fixated upon the easy and willing susceptibility of the Salem townsfolk to such a ploy. The story utilized fast sequence of narrative action in order to demonstrate the stunning quickness with which the Church moves to respond to allegations, eschewing sensible law enforcement or due process to instead begin a series of completely unfounded arrests. Indeed, the arrival of Hale, the specialist on witchcraft, brings with it a gloomy sense of foreboding that seems to target this man with the onus of blame for that which is to occur. With the sentence of death being the outcome to such proceedings as those brought forth, the reader is moved by the remarkably errant posing of Church authority. The courtroom drama which is used in the Third Act of the play is compelling if a little overstated. Here, the genuine hysteria has set in and the outrageous turnabout between first Mary and John toward Abigail and ultimately, Mary and Abigail toward John demonstrates the greatest problem of the play. It is clear that everybody is on trial, which we may denote is likewise how Miller views it. To his perspective, the town is indeed on trial for its behavior. The carnage and extremity of the outcome is perhaps less surprising therefore than something such as the reversal of Hale in the finally act. Initially, the reader views him as a sinister figure but it is clear by this juncture that the forces governing Salem had leapt far beyond his intent or control. The finality of the play here is unforgiving, as the accused are hanged with no redemption. The theme of intolerance as a crime of which the whole town is guilty is presented largely in the descriptions by Miller, who portrayed the Puritans as living in what â€Å"was a barbaric frontier inhabited by a sect of fanatics who, nevertheless, were shipping out products of slowly increasing quantity and value. † (4) Miller would describe them as a people who ‘forbade anything resembling a theater or ‘vain enjoyment. ’ We might therefore argue that the theme of intolerance is best exemplified by the impact which it has on the cruel and hateful children, made so by the puritan society. A contrary indication, given by the kindly Rebecca, notes that â€Å"a child’s spirit is like a child, you can never catch it by running after; you must stand still, and, for love, it will soon itself come back. † (24) Here, we are given an intuition otherwise absent from Salem, and much to the destruction of its people as it drives the neglected children to become ripe with meanness. Indeed, all are guilty, right down to the children who laughed while others died. Works Cited: Miller, A. (1964) The Crucible: A Play in Four Acts. Penguin Books.