Topic of Your Choice Essay Free Essays

English 090 Writing Fundamentals Assignment 3: Topic of Your Choice Essay Professor T. Finch Christopher Casselman 08-29-2011 There are many challenges to online study; however, time management, course load and prioritizing are the three main areas that should be focused on. First, determining how much time to spend on a subject is very troublesome. We will write a custom essay sample on Topic of Your Choice Essay or any similar topic only for you Order Now Depending on the subjects, some people like to spend extra time on certain things like math. Finding the time to spend with the family is stressful as well. There will always be something to distract one from their work. Next, course load will determine a lot of things, such as how much time will be needed for each subject, when assignments are due and when to take tests or quizzes. All of the things aforementioned need to be completed in a certain order and in a timely manner. Following a strenuous schedule will keep one on track. Finally, prioritizing will streamline things tremendously. Prioritize by determining how many assignments are due weekly for each subject, and if there are any tests. As well as, the difficulty of the subjects, and what impact they have on our daily life. In addition, many times we will overload ourselves and will need a momentary break. Though breaks should be short, but long enough so one can grasp the reigns tightly again and continue with what one is doing. Staying focused on the work at hand is hard to do when there are other obligations demanding attention as well. Doing the best in each subject, and staying diligent is the single most important thing. In closing, all of these things should be considered before starting an online course. Regret and failure will be less if one can get a good understanding of what is expected from them and focus on time management, course load and prioritization. How to cite Topic of Your Choice Essay, Essays

A truly Hawthorne Nation Essay Example For Students

A truly Hawthorne Nation Essay A TRULY HAWTHORNE NATION By: ShawnA TRULY HAWTHORNE NATION Many people have had an effect on this country. The reason for this lies in our countrys youth. The United States formed at a time when technological advancements allowed many more people to leave a legacy in its dawning. These advancements led to a creation of literary history. I find it hard to say one person had a larger effect on anything than anyone else, but some people do seem to stand out more than others. In helping to form, or even by just translating how others helped to form this country, authors were able to compile a great deal of literature. This literature has left us a way to learn about our history and many of the important people in it. One of these important people, whom also happened to be an author, was Nathaniel Hawthorne. He wrote about his own experiences, including his observations of other peoples experiences. His life led him to the right places at the right times. Today anybody can pick up his works and take from them the knowledge of what it was like to live during his times. Anyone who reads his work inherits just a little bit of his style into their own writing. There is so much of his own work, on top of so much work pertaining to him, in this world that it is hard for him not to have made an impact on it. He has served as a translator, taking in the influences of his time and especially the people of his time, to in turn influence the future. Nathaniel Hathorne was born July 4, 1804, in Salem, Massachusetts(Carey ed. 6). Here alone is where he gained much of his influence, both through his familys history, as well as in his own time. Much of his persona can be understood by knowing some facts of his life. His father died, while at sea, of yellow fever in 1808(Carey ed. 6). Due to a leg injury in 1813 Nathaniel was unable to attend school and was thus home taught by Joseph Worcester for a short time(online:Dates 1800 to 1900- a timeline from Nathaniel Hawthorne: 4/1/99). In 1819 he attended Samuel Archers School, in preparation for college(Martin 11). In 1820 he was tutored by Benjamin Oliver(11). He began his studies at Bowdoin in 1821, where he was privileged enough to work along side Henry Wadsworth Longfellow, Franklin Pierce, and other great minds(Carey ed. 6). In 1830 he added a w to his last name, changing it to Hawthorne(online: Dates: 4/1/99). In 1838 a good friend of his, Jonathan Cilley, died in a duel in Washington D.C.(online: Dates: 4/1/99). Nathaniel married Sophia Peabody in July of 1842. He served as consul to Liverpool from 1853 to 1857, a job he received from President Franklin Pierce, most likely as a gift for having written his biography. Nathaniel his wife Sophia and their many children lived a happy adventure filled life. I find it really simple to see where Nathaniel Hawthorne gained his influences, whether it be his family history or the unique paths he chose to take in his extraordinary life. His family had a deep history in quaint Salem Village, where they were involved in the infamous Salem Witch Trials. His embarrassment of this history is the reason many people speculate he changed the spelling of his name. During the early 1830s Nathaniel spent time with the Shakers of Cantebury, New Hampshire(Online: Dates: 4/1/99). In 1840 he began a job in the Boston Custom House. He lived at Brook Farm, a utopian community in West Roxbury, for part of 1841(online: Dates: 4/1/99). From 1853 to 1857, Nathaniel served as consul to Liverpool. I find it easy to say he did not live the average life, he always strove to learn as much as possible about anything he could. Luckily for him, but even more so for us, Nathaniel Hawthorne was given many opportunities to share his wealth of information with the world. In 1836 he was given the privilege of editing and mostly writing the American Magazine of Useful and Entertaining Knowledge(Carey ed. Adventures Of Tom Sawyer Essay I believe in many ways, Hawthorne was foretelling the future. One such example is when he published The Scarlet Letter, and how he opened up many issues pertaining to the Womens Liberation Movement. He used a lot of symbolism in all his writings, such as in Young Goodman Brown, these symbols were put into place to show women were just as important as men, which also took part in the Womens Suffrage Movement later on. It took a very open-minded man to include these concepts in his works. Quite possibly these works helped to influence the progression of women to go along as well as it has. Like the purpose of a history, Nathaniel Hawthorne has taken the mistakes of the past and taught the future not to make them again, or in the case of mankind he has taught us to refrain from doing it over and over again, as much as possible. Nathaniel Hawthorne took what he had as a history along with the influences in his time to tell the world a story. Whether they were stories from before his time, stories based on his own life, or even just ideas he spread through the bonds he made, he helped knit a sense of history that this nation can call its own. I believe he had just the right mix of history and connections to put him in the center stage of influence. He had relationships with other great authors and artists of his time, whom he was able to grasp the concepts of. He had the political ties from which to gain power and initiative. He even had a family history from which to build on. All these attributes combined with one of the nineteenth centurys greatest minds, Nathaniel Hawthorne has been able to do more for this nation than we could ever understand. He paved the way for future writers and historians. He opened the doors for women and liberals. Most of all, he kept us up to date on our past. You see, Nathaniel Hawthorne really has served as a translator, taking in the influences of his time and interpreting them in a way to influence the future. Bibliography BIBLIOGRAPHY Carey, Gary, M.A., ed. . Cliffs Notes on Hawthornes The House of the Seven Gables. Lincoln Nebraska: Cliffs Notes Inc.,1984 Dates 1800-1900 a timeline. Online. http://eldred.ne.mediaone. net/nh/nhe.html, April 2, 1999. Fleming, Thomas. Nathaniel Hawthorne. The Readers Companion to American History (1991): 493 Hawthorne, Nathaniel. The Celestial Railroad, and other stories. New York, Signet Classics, New American Library, 1980. Hawthorne, Nathaniel. The Scarlet Letter. New York, Signet Classics, New American Library, 1980. Hawthorne, Nathaniel. The Scarlet Letter. Edited by Sculley Bradley, Richmond Croom Beatty, and E. Hudson Long. W. W. Norton Company Inc., 1961, 1962. Martin, Terence. Nathaniel Hawthorne. New York, Twayne Publishers Inc., 1965. Quotes from Nathaniel Hawthorne. Online. http://eldred.ne.mediaone.net/nh/nhquotes. html. April 2, 1999 Sorel, Nancy Cauldwell. Herman Melville and Nathaniel Hawthorne. The Atlantic Monthly. Jan. (1995): 73 Word Count: 1742

USF Corporate Essay Example

USF Corporate Essay USF Corporate Travel, like any other modern business today, needs to have an online presence. Networks have become a global tool that is used as platforms for any organization to remain competitive. Installing a Wireless Local Area Network (WLAN) is one of the recommended methods of implementing a network through which all computers within an organization can be connected to achieve a smooth flow of information and execution of business processes. USF would like to increase their corporate image by allowing potential and existing customers to use their laptops while they are in their premises. Even though different models of the WLAN exist, they have a common vulnerability which is security.   These vulnerabilities or threats to security can be curbed or reduced to an acceptable level that will cause minimal loss for USF Corporate Travel.To thoroughly understand the security implications of the implementation of WLAN, it is important to take a look at the concept, technology and ar chitecture of Wireless LAN Technology. This insight is necessary so that USF Corporate Travel can make an informed decision as to the most appropriate way of deploying the Wireless Local Area Network.The Concept of WLANA Wireless Local Area Network is a type of network that does not rely on wired connections to be functional. It may be implemented as an extension of or as an alternative to a wired LAN. Data is received and transmitted over the air (Proxim, 1998).The speed of a WLAN ranges from 1 to 54Mbps though some manufacturers offer up to 108Mbps solutions. A WLAN signal can cover areas ranging from small offices to large campus and areas. Several standards of WLAN hardware can be found, for example, 802.11a, b and g standards are the most common for home access points and large businesses. There are different types of technology utilized in implementing wireless technology and one of them is the Narrowbandechnology, which involves spreading and receiving information on a specif ic radio frequency. The second is the Spread Spectrum Technology which is implemented via Frequency-hopping spread-spectrum and the direct sequence spread-spectrum. Also, there’s the Infrared Technology which is also very popular (Proxim, 1998).Wireless LANs use electromagnetic waves to communicate information without the need of any physical connections. Access points are used to transmit and receive information and are thus called transceivers; one single access point can support many users. LAN configurations can employ peer-to-peer topologies and complex networks offering data connectivity and roaming facilities. IEEE 802.11b/WiFi standard encryption for wireless networking has been replaced by the more secure IEEE 802.1x standard, which comprises three different sections: Extensible Authentication Protocol (EAP), Point-to-Point Protocol (PPP), and 802.1x (Proxim, 1998).Benefits of WLANIt is more flexible than wired Ethernet connections. Users and Staff of the company can move around the office space and still remain connected to the network. The installation procedure of a WLAN is easier and more cost-effective because it eliminates the need to run cables around the building; it also eliminates the cost of labour required in installing cables all over the building. Even though the cost of setting it up may outweigh that of a wired connection, over time, it proves to be more cost-effective due to the innovative technologies that are continually introduced into the market (Proxim, 1998). Another major benefit of a WLAN is that the configurations to the wireless networks can be easily changed and modified to fit the organization’s mobility requirements. Other major benefits include the ease of deployment, flexible installation options and scalability. WLAN security may be compromised by the effects of Denial-of-Service attacks, spoofing and eavesdropping (Proxim, 1998).Vulnerabilities of Wireless NetworksThere are inherent security flaws in Wir eless Local Area Networks. IEEE 802.11 is a standard model of WLAN and this is used as reference in the discussions contained in this document. There are numerous reasons while wireless systems are seen as insecure and not secure suitable enough even though it provides excellent network connections. Most of the data sent via wireless networks are protected by encryption at the low level but there are still some vulnerabilities at higher levels (Komu Nordstrom, 1999).One of the major vulnerabilities of Wireless LAN is that an intruder can easily block an entire radio channel used for communication by transmitting junk over that channel. This is a form of Denial of Service (DOS) attack that can prevent legitimate users from gaining access to network systems. WLANs can also be exploited by stealing the laptop of a legitimate user and gaining unauthorized access to the network (Komu Nordstrom, 1999).The authentication procedures used for logging onto the network are quite unreliable and this may subsequently lead to the compromise of security settings, information and possibly, loss of millions of dollars. With Wireless networks, only the data that is transmitted is encrypted.   Data headers are not encrypted and as such, it becomes possible for anyone to decipher the source and destination of the data being transmitted.With WLANs, data is sent through air and this leaves it open for intruders to intercept whatever information is being sent. Data is vulnerable to being sniffed by anyone who already has access to the network Another major problem with wireless networks is that the management of the keys that facilitate access to networks is done by an operator (Komu Nordstrom, 1999).Accessibility is another major feature of WLANs that make them easy to attack. Wireless LANs are very easy to access because they need to announce their existence so that existing and potential clients can connect directly to them. This is possible through a special feature known as b eacons. These beacons have no privacy functions. The only security methods that can be implemented at this level are encryption and strong accesses control (Johnson, 2002).Rogue access points can be created by any malicious attacker. Access points can be purchased from a store, and used to connect to corporate networks without a hitch. These pose security threats to the entire network (Johnson, 2002).How can we improve the Security of Wireless LANs?Adopting a layered approach is one of the most recommended methods for securing the Wireless Network. This includes locking down communication between devices, and monitoring neighbouring air spaces to ensure a safe implementation of the WLAN. Sensitive traffic may also be monitored through the use of Virtual Private Networks and Intrusion Detection Systems (IDS). An effective IDS should be stationed at all access points to monitor 802.11a/b/g protocols and analyze them for signals of attack or irregularities (Khatod, 2004).There are othe r ways of improving the security of Wireless LAN systems. By following the approaches outlined below, information assets of organizations can be kept reasonably safe. Unauthorized access points, user stations, laptops and printers constitute significant threats to network security. The default configuration of these systems offer little security to the entire network and can easily be misconfigured. Intruders may also use any of these insecure stations as an entry point to attack the network (Khatod, 2004).Neighbouring Wireless LANS located within the same area also present certain security risks because they may attempt to access an organization’s network and thereby interfere with the existing wireless channels. There are however, certain software that can help to identity unauthorized access points and network vulnerabilities. For example, NetStumbler and Kismet. These are however limited and involve the system administrator walking across the area and scanning for threats in the air. The recommended way to detect rogue stations and connections is by continuous monitoring. A continuous network monitoring strategy should be adopted through the use of wireless intrusion-detection sensors (Khatod, 2004).All access points should have security and management features. MAC (Media Access Control) address filtering is another method of securing the wireless network and preventing it from abuse. MAC address filtering is used to determine and filter which computers can connect to the network. Larger enterprises that have a huge number of computer systems may however, not be able to use MAC address filtering effectively and may employ the use of Remote authentication dial-in service (RADIUS) servers.Also, to prevent pople from connecting to the Wireless LAN without the organization’s knowledge, access points should be configured not to allow slow connections which are typical from stations close to the area where the WLAN is deployed. Encryption and auth entication are the main methods of security used by Wireless LANS these days. Unfortunately, they are not fool-proof.   In 2001, Hackers where able to show how the Wired Equivalent Privacy (WEP), a standard method used for the encryption of 802.11 WLANs could be cracked. Many organizations after seeing this illustration became wary of deploying WEP and this made their networks more exposed (Khatod, 2004). To combat intrusion, it is important to set and enforce WLAN policies. This will help to prevent security breaches and attacks. Examples of policies that may be implemented limiting WLAN traffic to selected channels, speeds, and durations (Khatod, 2004).Major Access points running default configurations need to activate this WEP facility so that unauthorized access can be prevented. Unauthorized access can cause bandwidth charges and legal and security problems. 802.1x is a modified version of wireless connectivity that is more secure and allows the selection of an authentication mode based on Transport Layer Security (TLS) to ensure users attach only to authorized access points (Johnson, 2002).ReferencesJohnson, B. C. (2002). Wireless 802.11 LAN Security: Understanding the Key Issues. SystemExperts Corporation.Khatod, A. (2004, November 4). FIve Steps to WLAN Security. Retrieved December 11, 2008, from Computer World: http://www.computerworld.com/mobiletopics/mobile/story/0,10801,97178,00.htmlNordstrom, M. K. (1999). Known Vulnerabilities in Wireless LAN Security. Retrieved December 10, 2008, from http://www.niksula.hut.fi/~mkomu/docs/wirelesslansec.htmlProxim. (1998). What is a Wireless LAN? Proxim.

Thomas Jefferson Essays - Thomas Jefferson, Free Essays, Term Papers

Thomas Jefferson Essays - Thomas Jefferson, Free Essays, Term Papers Thomas Jefferson Thomas Jefferson is remembered in history not only for the offices he held, but also for his belief in the natural rights of man as expressed in the Declaration of Independence and his faith in the people?s ability to govern themselves. He left an impact on his times equaled by few others in American history. Born on April 13, 1743, Jefferson was the third child in the family and grew up with six sisters and one brother. Though he opposed slavery, his family had owned slaves. From his father and his environment he developed an interest in botany, geology, cartography, and North American exploration, and from his childhood teacher developed a love for Greek and Latin. In 1760, at the age of 16, Jefferson entered the College of William and Mary and studied under William Small and George Wythe. Through Small, he got his first views of the expansion of science and of the system of things in which we are placed. Through Small and Wythe, Jefferson became acquainted with Governor Francis Fauquier. After finishing college in 1762, Jefferson studied law with Wythe and noticed growing tension between America and Great Britain. Jefferson was admitted to the bar in 1767. He successfully practiced law until public service occupied most of his time. At his home in Shadwell, he designed and supervised the building of his home, Monticello, on a nearby hill. He was elected to the Virginia House of Burgesses in 1769. Jefferson met Martha Wayles Skelton, a wealthy widow of 23, in 1770 and married her in 1772. They settled in Monticello and had one son and five daughters. Only two of his children, Martha and Mary, survived until maturity. Mrs. Martha Jefferson died in 1782, leaving Thomas to take care of his two remaining children. Though not very articulate, Jefferson proved to be an able writer of laws and resolutions he was very concise and straight to the point. Jefferson soon became a member in a group which opposed and took action in the disputes between Britain and the colonies. Together with other patriots, the group met in the Apollo Room of Williamsburg?s famous Raleigh Tavern in 1769 and formed a nonimportation agreement against Britain, vowing not to pay import duties imposed by the Townshend Acts. After a period of calmness, problems faced the colonists again, forcing Jefferson to organize another nonimportation agreement and calling the colonies together to protest. He was chosen to represent Albermarle County at the First Virginia Convention, where delegates were elected to the First Continental Congress. He became ill and was unable to attend the meeting, but forwarded a message arguing that the British Parliament had no control over the colonies. He also mentioned the Saxons who had settled in England hundred of years before from Germany and how Parliament had no more right to govern the colonies than the Germans had to govern the English. Most Virginians saw this as too extreme, though. His views were printed in a pamphlet called A Summary of the Rights of British America (1774). Jefferson attended the Second Virginia Convention in 1775 and was chosen as one of the delegates to the Second Continental Congress, but before he left for Philadelphia, he was asked by the Virginia Assembly to reply to Lord North?s message of peace, proposing that Parliament would not try to tax the settlers if they would tax themselves. Jefferson?s "Reply to Lord North" was more moderate that the Summary View. Instead of agreeing with Lord North, Jefferson insisted that a government had been set up for the Americans and not for the British. The Declaration of Independence was primarily written by Jefferson in June 1776. Congress felt that the Declaration was too strong and gave Dickinson the responsibility of redrafting the document, but the new version included much of Jefferson?s original text and ideas. In 1779, Jefferson became governor of Virginia, guiding Virginians through the final years of the Revolutionary War. As a member of the Second Continental Congress, he drafted a plan for decimal coinage and composed an ordinance for the Northwest Territory that formed the foundation for the Ordinance of 1787. In 1785, he became minister to France. Appointed secretary

Advantages And Disadvantages Of In Depth Interviews Psychology Essay

Advantages And Disadvantages Of In Depth Interviews Psychology Essay Health, social work, education and other social activities are considered as social sciences and fields of practice because they influence peoples lives every day (Merriam 2009). Due to humans curiosity and eager to learn, we choose to discover and learning more about ones practice rather than improving ones practice. Through qualitative research, it can leading us to ask more researchable question, not only find the solution, but also discover why it happen and how to overcome it Definition of Qualitative Research Qualitative research is specific relevance to the study of social relations, due to the fact of the diversification of life worlds. According to Hennink (2010), qualitative research is a broad umbrella term that covers a wide range of techniques and philosophies. It can examine peoples experiences in details, by using a specific set of research methods such as focus group discussions, in-depth interviews, visual methods, observations, content analysis and life histories o r biographies. One of the distinctive features of qualitative research is to identify the issue from the perspective of study participants. Through interpretation, understand the meanings that towards the behavior, events and objects. The skill of qualitative researcher must be expert so that they can extract the information and meaning form the given data, convert them into useful information such as report or presentation. Tools of Qualitative Research In-depth Interviews In-depth interviews are open-ended and guided discussion that involves conducting thorough individual interviews with a small number of respondents. The main objective is to discover their perspectives on a particular situation, idea and program (Boyce 2006). In-depth interviews are used to explore and understand about a persons thoughts, ideas and behaviours. Through interview, information and outcome data can be obtained, thus understanding what happen in a specific program and why it happened. When to use? In- depth interviews can be used when making complementary method strategy to a survey. Researchers had to develop techniques and strategies for working with groups of children and young people. In addition, in-depth interviews will be the best if someone are interested in individual information which regarding several topics of interest that can be attained only through an informal conversation alone with the child informant. When not to use? As long as the interview person is children, it is important to treat them as active participants, rather than mere respondents. It is essential to give them the opportunity to explain their responses in the interviewing process. Their emotion must be concern, so that they will not feel like been force giving the right answer. Advantages and disadvantages of In-depth Interviews The primary advantage of in-depth interviews is that much comprehensive information can be obtained through other data collection methods such as surveys. Survey can create a friendly environment for people to fill out their ideas and thought, thus the results and feedbacks can be obtained more easily and accurately. The secondary advantage of in-depth interviews is to allow interviewers to understand deeper with the participant, and gain more extra knowledge and insight than focus group. Thirdly, the faster process had become one advantage of in-depth interviews. In-depth interviews can enable the recruiting and scheduling process easier and faster.

Reaction paper on the article by droogsma Essay Example | Topics and Well Written Essays - 250 words

Reaction paper on the article by droogsma - Essay Example Their response contradicted with the unfounded perception of the Non-Muslim members. The women highlighted various significant aspects of the veil. Droogsma explains the veil to be critical in displaying one’s identity while highlighting their affiliation to the Muslim religion. However, one’s clothing may be a source of discrimination (Droogsma, 2007). The Muslim veil also served as a behavior control to Muslim women. Veiled Muslim women were less likely to behave inappropriately as opposed to their unveiled counterparts. Interviewed women admitted that the veil aided in upholding the Muslim values, such as behaving decently in the presence of members of the opposite gender (Droogsma, 2007). This aided them in earning respect from both Muslim and Non-Muslim members of the society. In my view, it is critical for the societal members to respect the Veiled Muslim members, and look into their rationale for wearing the veil. Some researchers also script biased document that tend to criminalize the veil while ignoring the opinion of the concerned Muslim women (Droogsma, 2007). Mitigation measures ought to be in place, to eliminate the discrimination of the Muslim women within the American society. However, the decision to put on the veil should be personal, and religion should compel women into putting on the

Curcumin to cure Cancer Research Paper Example | Topics and Well Written Essays - 500 words

Curcumin to cure Cancer - Research Paper Example ies have been performed that hold up curcumin-mediated regulation of COX pathways, which is an essential mechanism by which curcumin stops a number of ailment processes, including the cancer. The precise regulation of COX-2 by curcumin is not fully established; though, existing evidence show that curcumin controls COX-2 mainly at the transcriptional level and, to some extent, the posttranslational level. The curcumin-selective transcriptional control action of the COX-2 inhibitory potential of this naturally occurring agent offer unique advantages over synthetic COX inhibitors, such as non-steroidal anti-inflammatory drugs. Cells will be treated with free Cisplatin and then with free curcumin to test the effectiveness of the chemotherapeutic drug. This control will be compared to a plate of cells treated with nano-encapsulated curcumin along with cisplatin. My hypothesis is that the nanoparticle delivery of drugs will show less resistance in the cells to the chemopreventive drug, a down regulation of COX-2, as well as decreased proliferation. I will be using fluorescent mesoporous  silica  nanoparticles to encapsulate the cisplatin and deliver it to the mitochondria of the cells. The delivery system should not only demonstrate enhanced cellular uptake, but also show an elevated  drug effect which should reduce the associated side effects. In addition, a new, simple and reasonably priced fluorescent based PT quantification technique has been adopted as an alternative of the commonly used ICP-based quantification method and this strategy of quantification could be elaborated to monitor fluorescentà ‚  pro drug  nanoparticles  during real-time diagnosis. A common problem with the present chemotherapeutic interventions is that it causes inflammation in the gut and kidney cells. To test my method against this, I will also conjugate the cisplatin nanoparticles with curcumin to test if the side effects are even further diminished. To measure the effectiveness of the