The History of the Invention of the Telegraph

The History of the Invention of the Telegraph When British officials wished to communicate between London and the naval base at Portsmouth in the early 1800s, they utilized a system called a semaphore chain. A series of towers built on high points of land held contraptions with shutters, and men working the shutters could flash signals from tower to tower. A semaphore message could be relayed the 85 miles between Portsmouth and London in about 15 minutes. Clever as the system was, it was really just an improvement on signal fires, which had been used since ancient times. There was a need for much faster communication. And by the middle of the century, Britain’s semaphore chain was obsolete. The Invention of the Telegraph An American professor, Samuel F.B. Morse, began experimenting with sending communications via electromagnetic signal in the early 1830s. In 1838 he was able to demonstrate the device by sending a message across two miles of wire in Morristown, New Jersey. Morse eventually received funds from Congress to install a line for demonstration between Washington, D.C., and Baltimore. After an abortive effort to bury wires, it was decided to hang them from poles, and wire was strung between the two cities. On May 24, 1844, Morse, stationed in the Supreme Court chambers, which were then in the US Capitol, sent a message to his assistant Alfred Vail in Baltimore. The famous first message: â€Å"What hath God wrought.† News Traveled Quickly After the Invention of the Telegraph The practical importance of the telegraph was obvious, and in 1846 a new business, the Associated Press, began using the rapidly spreading telegraph lines to send dispatches to newspaper offices. Election results were gathered via telegraph by the AP for the first time for the 1848 presidential election, won by Zachary Taylor. In the following year AP workers stationed in Halifax, Nova Scotia, begin intercepting news arriving on boats from Europe and telegraphing it to New York, where it could appear in print days before the boats reached New York harbor. Abraham Lincoln Was a Technological President By the time Abraham Lincoln became president the telegraph had become an accepted part of American life. Lincolns first State of the Union message was transmitted over the telegraph wires, as the New York Times reported on December 4, 1861:​ The message of President Lincoln was telegraphed yesterday to all parts of the loyal states. The message contained 7, 578 words, and was all received in this city in one hour and 32 minutes, a feat of telegraphing unparalleled in the Old or New World. Lincolns own fascination with the technology led him to spend many hours during the Civil War in the telegraph room of the War Department building near the White House. The young men who manned the telegraph equipment later recalled him sometimes staying overnight, awaiting messages from his military commanders. The president would generally write his messages in longhand, and telegraph operators would relay them, in military cipher, to the front. Some of Lincolns messages are examples of emphatic brevity, such as when he advised General Ulysses S. Grant, at City Point, Virginia in August 1864: â€Å"Hold on with a bulldog grip, and chew and choke as much as possible. A. Lincoln.† A Telegraph Cable Reached Under the Atlantic Ocean During the Civil War construction of telegraph lines to the west proceeded, and news from the distant territories could be sent to the eastern cities almost instantly. But the biggest challenge, which seemed utterly impossible, would be to lay a telegraph cable under the ocean from North America to Europe. In 1851 a functional telegraph cable had been laid across the English Channel. Not only could news travel between Paris and London, but the technological feat seemed to symbolize the peace between Britain and France just a few decades after the Napoleonic Wars. Soon telegraph companies began surveying the coast of Nova Scotia to prepare for laying cable. An American businessman, Cyrus Field, became involved in the plan to put a cable across the Atlantic in 1854. Field raised money from his wealthy neighbors in New York City’s Gramercy Park neighborhood, and a new company was formed, the New York, Newfoundland, and London Telegraph Company. In 1857, two ships chartered by Fields company began laying the 2,500 miles of cable, setting off from Irelands Dingle Peninsula. The initial effort soon failed, and another attempt was put off until the following year. Telegraph Messages Crossed the Ocean By Undersea Cable The effort to lay the cable in 1858 met with problems, but they were overcome and on August 5, 1858, Cyrus Field was able to send a message from Newfoundland to Ireland via the cable. On August 16 Queen Victoria sent a congratulatory message to President James Buchanan. Cyrus Field was treated as a hero upon arrival in New York City, but soon the cable went dead. Field resolved to perfect the cable, and by the end of the Civil War he was able to arrange more financing. An attempt to lay cable in 1865 failed when the cable snapped just 600 miles from Newfoundland. An improved cable was finally put in place in 1866. Messages were soon flowing between the United States and Europe. And the cable which snapped the previous year was located and repaired, so two functional cables were operating. The Telegraph Was Depicted In the Capitol Dome Constantino Brumidi, the Italian-born artist who was painting inside the newly expanded US Capitol, incorporated the transatlantic cable into two beautiful paintings. The artist was an optimist, as his lofty depictions were completed a few years before the cable was finally proven successful. In the oil painting Telegraph, Europe is portrayed as clasping hands with America while a cherub offers a telegraph wire. The spectacular fresco inside the top of the Capitols dome, Apotheosis of Washington has a panel titled Marine showing Venus helping to lay the transatlantic cable. In the Late 1800s Telegraph Wires Covered the World In the years following Fields success, underwater cables connected the Middle East with India, and Singapore with Australia. By the end of the 19th century, much of the globe was wired for communication.

Written Business Communication (Peer Response #1) Assignment

Written Business Communication (Peer Response #1) - Assignment Example A proper management that would ensure systematic logging and planting of trees is an example. Regulated logging and plantation that would ensure sustainability of a safe percentage of the vegetation, based on scientific survey, would provide jobs for logging services and the plantation and management of growing trees and at the same time meet the interest of logging companies, authorities, and political stakeholders. The alternative further integrates your initial proposal but improves it by ensuring immediate implementation. In addition, the proposal has more benefits because it will offer opportunities for improving the vegetation, based on tourists taste and preferences, for more effective tourist attraction. New varieties of trees that can attract more tourists can be planted in the region to boost tourism and other improvements can be done on the area than when it previously had limited room for innovation. The proposal is based on the utilitarian concept that advocates for maximum benefit, of decisions or actions, to a majority of members of the society (Brooks and Dunn,

Article meta-analysis Essay Example | Topics and Well Written Essays - 750 words

Article meta-analysis - Essay Example The article argues that the limited amount of earning in the labor market is implicated to the individual poverty and the difference in groups’ rates poverty. The main goal of the article was to give an alternative view of how labor markets work to generate poverty that provides that provides a richer basis for generating good policy advice. The article believes that the working class, who are the main contributors of the poverty, is seriously limited and flawed. Because of this, they provide a poor basis for generating good antipoverty policy advice (Swinton 221) Economic theory related to the issue As stated above, the article tried to expound the issue of poverty among the working class individuals from the economic point of view. The article argues that the kind of poverty affecting the working class occurs primarily due to the interaction between the supply and demand forces in a competitive market environment. It states that the difference in levels of poverty experience d by different families who are exposed to the same poverty standards occurs strictly from differences in the ownership of or willingness to supply labor. The article therefore, states that poverty, unemployment, or underemployment can be corrected only through adoption f efficient market processes. The article found out that the working class povert

Philosophy Coursework Example | Topics and Well Written Essays - 250 words

Philosophy - Coursework Example According to him, he had no malicious intent in instilling these thoughts of his and was only accused of having such due to the ignorance and envy of certain individuals. His point was that his ideas and actions should not be misconstrued as inappropriate but considered and respected. Analyzing deeper, one can see that the Apology was less concerned with forwarding any philosophical school of thoughts. Rather, it provides a portrait of an ideal philosopher. Socrates wanted the people to know, whether directly or indirectly, that the philosopher is an individual who uses reason and whose ideas are not bounded by theological or social restrictions. The philosopher challenges current thinking by carefully dissecting prevailing thoughts through the scalpel of logic and reason. He challenges them to go beyond the pretensions and restrictions of current human knowledge. Socrates, in spite of his discernible wisdom, confesses his own ignorance and in doing so, makes us realize that we should not be afraid to confess our own ignorance. Only by using so can we truly release our limited reasoning from the shackles of pretensions, obscurities and false

Positive Social Competence in Mainstream Deaf Students

Positive Social Competence in Mainstream Deaf Students A Study of Behaviors, Characteristics and Environmental Aspects Michelle Swaney Social Competence of Mainstream Deaf Students Mainstreaming of deaf students in the general education classroom has drastically increased over the past 10 to 15 years. Generally, deaf students in general education/mainstream settings demonstrate lower social competence (e.g., self-concept, self-esteem, social skills and peer relationships) (Antia, Jones, Luckner, Kreimeyer, Reed, 2011) reporting feelings of isolation and loneliness (McCain and Shirin, 2005; Gent, Goedhart, Knoors, Westenberg, Treffers, 2011) than those in inclusion settings. Considerable research has been conducted related to deaf students and low social competence (Vogel-Walcutt, Schatschneider, Bowers, 2011) in general education settings, but there is not research readily available for deaf students who have positive social competence in these settings. This study proposes to ascertain behaviors and characteristics of deaf students who exhibit positive social competence as well as environmental aspects they interact within. As mainstreaming of deaf students continues to significantly increase, having studies available that provide information about deaf students with positive levels of self-concept, self-esteem, social skills and peer relationships in the mainstream setting will greatly benefit parents and educators alike. Design This proposed design of the study will be to determine behaviors and characteristics of deaf students with positive social competence as well as environmental aspects that may lend to enhancing the students’ social competence. Questions to be considered in this study include: 1) How does the deaf student interact and communicate with hearing peers (sign language, writing notes, etc.)? 2) What is the deaf student’s level of self-concept in relation to their deafness? 3) Does the deaf student have supportive and involved parents and/or family relationships? 4) What are the characteristics of the educational classrooms and the environment for the student (e.g., do teachers willingly recognize and interact with the student)? 5) Is the deaf student involved in extra-curricular activities? Answers to each of these questions will provide guidance and help educators to determine what behaviors could be modeled, environmental changes that could be made as well as what characteri stics they should encourage in deaf students in order for more deaf students to begin to develop positive social competence in the general education setting. Participants This study will include up to 25 deaf students in the mainstream/general education setting who demonstrate positive social competence. Students will be selected from elementary, middle/junior high, and high school levels in order to determine characteristics, behaviors, and environmental aspects of these students at each interval of education. Preference will be to have 5 students at the elementary level, 8 students at the middle/junior high level, and 12 students at the high school level. Participant use of amplification (hearing aids) or whether they have a cochlear implant will also be noted in the study as well as their preferred mode of communication as this may indicate a correlational relationship with social competence. Procedure The study procedure will include both observations of the student at home as well as in the educational environment and interviews with the student, educators, and family members. The student will participate in an interview with researchers where they are asked relevant questions to provide their perspective on each of the five questions. After the interview has been conducted with the student, observation in the educational and home setting will be held in order to determine if the student’s answers are an appropriate reflection of their environments. Once the observations have taken place, researchers will also interview educators and parents/family and ask for their perspectives regarding the student on each of the five questions. Interviews and observations will be documented through researcher note-taking as well as video recording for review as needed. Follow-up will occur with elementary and middle/junior high students one-year after they have transitioned to the next level to determine if there have been any noticeable positive or negative changes in any of the five questions. Follow-up for high school students who were freshmen through juniors at the time of the study will occur mid-year of the students’ senior year in high school. This type of follow-up will provide researchers a longitudinal study that will provide a strong basis of information on positive social competence for deaf students as they transition throughout their elementary and secondary education (Wolters, Knoors, Cillessen , Verhoeven, 2012). Predictions Predictions regarding the questions of the study come from the researcher’s knowledge and understanding of the aspects of deafness. Predictions are listed for each study question. 1) How does the deaf student interact and communicate with hearing peers (sign language, writing notes, etc.)? Unless the deaf student utilizes speech, it is predicted that communication and interaction initially originates with writing notes and progresses with lip reading and then into the use of sign language if the student utilizes sign language. If the student is oral, it is highly likely that deaf students will immediately utilize speech in communication and interaction with hearing peers. 2) What is the deaf student’s level of self-concept in relation to their deafness? It is predicted that the deaf student will have a mainly positive level of self-concept in relation to their deafness. They will likely view their deafness as part of their identity rather than a disability that negatively impacts their lives. In addition, they will also be satisfied with their mode of communication, speech/language use, and amplification if used. 3) Does the deaf student have supportive and involved parents and/or family relationships? As with any child who has positive social competence, it is predicted that deaf student’s parents and families will be supportive and involved and well as have consistent ongoing communication with the student. This is not always the case for deaf students, especially with fathers as the lack of communication in the family unit occurs frequently. 4) What are the characteristics of the educational classrooms and the environment (e.g., do teachers willingly recognize and interact with the student) for the student? It is predicted that the characteristics of the educational environment will include teachers who model positive relationships and communication with the deaf student. Likely, the interpreter or other accommodations that the student utilizes are viewed in a positive light and the student is constantly encouraged to be an active member and participant. 5) Is the deaf student involved in extra-curricular activities? The prediction for this question is that a high percentage of the student participants will likely be involved in extra-curricular activities and have integrated themselves into the school culture. Implications The implications of the findings from this study have the potential to make positive changes for deaf students in the mainstream environment as it relates to their level and development of social competence. This may occur several ways: 1) by providing educators and parents with information on behaviors and characteristics that demonstrate positive social competence for deaf students in the mainstream/general education setting, 2) helping both educators and parents determine what potential environmental changes could take place in both settings that could promote positive social competence, and 3) provide deaf middle and high school students transitioning into the mainstream/general education environment with examples of deaf students who have had positive social experiences and thereby been successful in both academic and social realms of the mainstream/general education setting. References Antia, S. D., Jones, P., Kreimeyer, K. H., Luckner, J., Reed, S. (2011). Social outcomes of  students who are deaf and hard of hearing in general education classrooms. Exceptional  Children, 77 (4), 489+. Antia, S. D., McCain, K. G. (2005). Academic and social status of hearing, deaf, and hard of  hearing students participating a co-enrolled classroom. Communication Disorders  Quarterly, 27 (1), 20+. Van Gent, T. Goedhart, A. W., Knoors, H. E. T., Westenberg, P. W., Treffers, P. D. A. (2012).  Self-concept and ego development in deaf adolescents: A comparative study. Journal of Deaf Studies and Deaf Education, (3), 333-351. Vogel-Walcutt, J. J., Schatschneider, C., Bowers, C. (2011). Social-emotional functioning  of elementary-age deaf children: A profile analysis  American Annals of the Deaf, 156 (1), 6-22. Gallaudet University Press. Wolters, N., Knoors, H. Cillessen, A. H. N., Verhoeven, L. (2012). Impact of peer and teacher  relations on deaf early adolescents’ well-being: Comparisons before and after a major school transition. Journal Of Deaf Studies And Deaf Education, (4), 463-482.

Relationships in Potoks The Chosen Essay -- Potok The Chosen Relation

In The Chosen, Potok describes the Jewish culture during the period of World War I. Beginning with the affluence of Polish Jews before the war, Potok established a circle of relationships. In the book, there are three main relationships. The first one is father-son, between Danny and his father, Reb Saunders and between Reuven and his father, David Malter. The relationship between Reuven and Danny is the second main relationship in The Chosen. The third main relationship is Hasidism verses Zionism. The relationship between the two fathers and the two sons is a very important theme in this book. Because of their different backgrounds, Reb Saunders and David Malters approached raising a child from two totally different perspectives. Despite the obvious differences in the two men’s beliefs, both did what they thought was right for their sons. Reb Saunders was a Hasidic tzaddik and wanted his son to follow in his footsteps. He raised Danny in silence, hoping to teach him to listen to silence, to learn compassion, and to develop a soul to go with his mind. Unless it had to do with religious studies, Reb never had an actual conversation with Danny after the age of 3. Reb wanted Danny to find things out for himself. On the other hand, Reuven’s father, Mr. Malters, felt it very important that he had good and frequent communication between himself and his son. The two would sometimes talk for hours about life, different religions, friends and anything else Reuven woul d want to ...

The Ups Delivery Information Acquisition Device (Diad Iv)

UPS revolutionized the package delivery business in 1991 when it developed and deployed the first Delivery Information Acquisition Device, known as the DIAD. More than a decade later, UPS continues its pioneering development efforts with the fourth generation of the DIAD – the DIAD IV. To ensure maximum flexibility in field transmission capabilities, DIAD IV includes multiple wireless connectivity options. Each DIAD IV features a built-in GPRS or CDMA radio, an acoustical modem to facilitate dial-up access if necessary, and 802. 1b wireless local area network connectivity to enable transmission in a UPS center. The DIAD IV also features a Bluetooth wireless personal area network and an infrared (IrDA) port to communicate with peripheral devices and customer PCs/printers. DIAD IV introduces a revolutionary new feature – Global Positioning Satellite (GPS) – to the handheld terminal market. UPS plans to use this technology to provide drivers with more detailed direc tions to pick-up and delivery points in order to improve customer service. The monochrome screen on previous DIADS has been replaced with a color screen that accommodates more information which can be displayed in an easier-to-read manner. The color screen also enables UPS to color-code messages transmitted to a driver's DIAD. Urgent customer pick-up messages, for example, can be color-coded to alert the driver. In addition, the DIAD IV contains 128 megabytes of memory – 20 times the capacity of the DIAD III. UPS will use this expanded capacity to provide new and improved customer services. Like its predecessors, the DIAD IV's battery lasts an entire work day. The DIAD IV sends delivery information to the UPS data repository as soon as the delivery information is entered. Drivers simply scan the package bar code, collect the receiver's signature electronically, type in the last name of the receiver and push a single key to complete the transaction and send the data. There is no need to activate a cell phone or return to the vehicle. Part of what makes the DIAD such a powerful tool is the system – ODS (On-Demand Services) – that enables communication with the driver. Every UPS driver automatically logs into the ODS system first thing in the morning. This allows dispatchers and center management to access the driver via his/her DIAD throughout the day by sending generalized text messages. Virtually all drivers start their day with a list of predefined customer pickup locations for that day. Thanks to ODS, the addition of a one-time pickup can be added to a driver's work list on-the-fly, enabling UPS to take best advantage of the geographic location of its entire fleet for servicing pickup requests. By using the DIAD, UPS eliminates the use of 89 million sheets of paper per year, the equivalent of 7,308 trees. The DIAD IV is the most comprehensive tracking device in the delivery industry, combining data collection and transmission technologies, digital signature capture, extensive expandable memory and rugged construction to withstand extreme temperatures and hard falls. Other Features Operating System Windows CE . NET ProcessorIntel XScale, 400 MHz Weight 2. 6 lb. Size10† x 6. 4† x 1. 9† Display2. 8† x 2. 1† color Battery3. 2AH, 7. 2v, Li-on Keypad45 large, raised keys AudioSpeaker, microphone Development Designed and manufactured by Symbol Technologies, Inc.