Wednesday, October 30, 2019
The different types of buisness in the UK Essay Example | Topics and Well Written Essays - 750 words
The different types of buisness in the UK - Essay Example Else, they do not run the day-to day operations of their businesses. The latter approach has the owners of the businesses simply as shareholders. In this case they own business shares. Salaried directors see to the operations of the business and further, still the organisations of businesses may be publicly run by the state. There are two major sectors in the U.K; private and public sectors. However, most business organisations are owned privately in U.K .The individual owners are usually referred to as entrepreneurs and all the risks associated with running the businesses lay on these individuals. Often, the most popular types of private-business ownerships include; partnerships, sole proprietors, public and private limited companies. There are also less common kinds of business that also fall under this category of private businesses (These are; cooperatives and franchises). Partnerships have two or more persons being in a joint ownership of the business organisation. Sole proprietorship, on the other hand is the smallest business type and itââ¬â¢s owned and run by a single person. Public limited companies is the biggest type of privately owned organisation and private limited companies consist of the most minute incorporate business enterprises. Cooperatives emanate from a group of persons together operating as well as sharing gains and the losses of the enterprise. Franchises refer to a situation where big business organisations let a trader to dispose their commodities and utilise their name at a cost and also a share of gains. ( Carysforth, et al, 2000 p 124) The public sector is a constitution of local and central governments. Here the government owns these businesses. The last two decades have had the magnitude of government-business ownership shrinking a great deal. As a matter of fact there are very few kinds that can be cited (For example; the Royal
Monday, October 28, 2019
Increasing the hardware Essay Example for Free
Increasing the hardware Essay Abstract As any business grows, they are always looking to expand all aspects ofà their business. With this expansion, the cost of increasing the hardware and software needed for the expansion is also increasing. Many companies are looking for ways to keep or even streamline the hardware they currently have yet expand. They want a way to have their customers log into their site and go to a central server but want all the necessary files for the customers to be stored elsewhere which will increase the speed of the server. To be successful in todayââ¬â¢s market, many businesses are realizing the necessity of using technology. As more and more companies use more technology, their IT infrastructure cannot handle all the traffic due to the lack of available server/storage space needed to meet the increasing demands of the customers. Whether the business is small or a large corporation, finding the needed available server/storage space is becoming an ever increasing problem. Trying to solve this problem, many businesses have begun to look for an alternative solution to store many of their business files away from their own main computers, this is called cloud storage. Think about how you have an external hard drive that you use to store files away from the hard drive of your computer, the cloud storage works in the same way. The only exception is that you do not own the external storage, you rent the storage space from someone who takes care of all the maintenance and updating of the site. JPCexpress has been operating for many years with their own internal storage capabilities and now are in the market to expand their business. The current server space that the company owns is being bogged down by the amounts of data it needs to use daily so they need a newer solution to their storage problems so that they can continue to offer their production facilities and customers the best possible service. Next day service sets this company apart from other online businesses and I will show what needs to be done to help then continue to accomplish this with a simple server space solution. Company Background JPCexpress is an innovator in the online printing industry. They use advanced technology that allows the customer to place an order and have it printed and delivered the next day. There are many online printing organizations, but JPCexpress was one of the first that offered next day delivery if you place your order by a certain time the day before. Theà company was founded in 2001 that offered printing as a service so that the customer has access to all the company printing business solutions allowing them to place their orders right on the company website. The customer does not have to invest any monies into their own printing infrastructure and the staff that would be needed to maintain it. JPCexpress offers its services to many different organizations of all sizes that do not want to hassle with having internal printing capabilities. Due to the customer being able to upload all their information to help us perform the needed services, this takes up a lot of storage space. JPCexpress operates three huge warehouses that are strategically placed across the country. Within each facility, they house all the hardware and software needed to conduct the printing business along with all the hardware and software needed for the IT side of the business. The customers are able to use our site as their own so they know they will get exactly the product they want. Our teams of engineers are always introducing new services and solutions for the customers and they have them integrate the new technologies into our platform monthly. The reason we have the fastest turnaround time for online printing companies is due to the fact that our customers are able to use our site as their own to make and order their printing needs. We have become a leader in the online printing world because of our customer service, ease and speed of our online services and the fact that we guarantee you will have your order the next day if you meet the daily cut off time. Discussion of Business Problem During times of peak use, the amount of data used is overwhelming. JPCexpress is a top of the line printing business but due to our storage capabilities, we do have issues that will slow the service to our customers. This is an issue because the timing of the slowness (can prevent customers from making the cut off time for next day service) which directly relates to customer service and customer satisfaction. The main issue is that when there are many users on the system, it slows down and prevents ease of use. I think that JPCexpress could benefit from emerging technology as cloud computing or could storage. Increasing our storage capacity would prevent the system from slowing down and loss of data. Any IT department within any business always needs new ways to increase the capabilities of their current infrastructure without investing in new hardware, new licensing requirementsà or having to spend the time and monies to train and hire new personnel. Due to the increasing amounts of data needed by our existing customers and the addition of new customers, members of our IT department has to manually go into the system and get rid of old files and clear any redundant data. This happens when our system becomes slow which slows the use of our production tools and this all adds up to a loss in the amount of work that can be performed. If the organization was to use cloud computing, the problem of overwhelming the system could be avoided. Cloud computing encompasses any subscription-based or pay-per-use service that, in real time over the Internet, extends its existing capabilities (Gruman, 2012). Use of the cloud could begin at our centrally located facility for trial purposes until we see if using it would be beneficial to both the customers and to our stockholders. High Level Solution For many businesses, having enough storage space to hold all the information they have acquired from their customers and the working of internal business practices is a real challenge that becoming increasingly harder. Many organizations have turned to deleting huge amounts of data to open up room for the new data they need to stay updated and to continue to provide their customers with excellent customer service. Many businesses have turned to cloud storage to help relieve this problem. Cloud storage acts as a centrally located server whose main purpose is for storage only. Using cloud storage, each of the three facilities can store and retrieve files as they are needed without investing in more infrastructure. When deciding to move to cloud storage, a few concerns will be raised. Some people think that cloud storage is less secure than local data centers and this is not true. . When the cloud host that IT manager work together the cloud host will encrypt the data and the business w ill store the keys to that encryption on it local network (Marsh, 2013). Many cloud providers offer dashboards to the client so they can log and manage the companyââ¬â¢s data center. They can add more storage if they need and all this is completed without adding any equipment to increase storage. I have checked two of the major providers of cloud storage for pricing and flexibility. Amazon S3 is 99.9 percent reliable and it is scalable to fit your current business needs and also can be changed to fit your future needs as well (Amazon Webà Services, 2013). All data going into this cloud storage is encrypted for data security and you can decide what region you want to have your data stored in. Another excellent benefit is that once the data is entered into the cloud, it is automatically backed up in case one system fails you will lose your data. All data uploaded is for free but they do charge for each GB of data that is transferred or downloaded from the cloud. This seems pretty reasonable since we will maintain a central server with only our servers logging into the cloud to retrieve the customer information. Google cloud storage offers secure and safe cloud storage. It has configurable security controls and the cloud is flexible so that you can get what you need now and later on if you need more storage you can always add more (Google Cloud Storage, 2013). Looking between the Amazon and Google sites, they both offer the same types of features but I could not find any data that says how reliable the Google cloud is. Also, checking the pricing from the two sites, it appears that Amazon is slightly cheaper than Google is. Moving to cloud storage is a viable option to help solve latency issues and website lag due to the enormous amounts of data being transmitted over our site. Benefits of Solving the Problem Solving this problem using cloud storage will increase the speed of the servers the customers use to conduct their business. The increased speed of the server will also take the customersââ¬â¢ orders quickly and get them to the desired printing facility to ensure they make the cut off time for next day delivery. Implementing the cloud storage solution at only one facility will allow the business time to see if the cloud is a viable option to investing countless monies in upgrading our current facilities. Using the cloud will save us money because of the increased speed at which the customers can use the system, the speed in processing the orders and also save us money because we will not have to hire additional personnel to maintain additional hardware or pay for licensing for additional software. In an article written by Joe McKendrick for Forbes magazine, he talks about the benefits of cloud computing for a business. Cost reduction ââ¬â using cloud as storage lowers transaction costs, minimizes the investment in hardware and software and also reduces the need for a huge IT staff or for adding additional personnel to manage you IT infrastructure. Cloud as storage is scalable soà you can take as much or as little as you need and then increase as your needs increases. You only pay for what you use; most uploads are free so you pay when you download data from the cloud. Businesses of all sizes will have access to more up to date technology while using the cloud. Letting someone else manage your IT for you reduces the need for expensive licenses or buying software or hardware. Business/Technical Approach Conducting thorough research before deciding which provider of the cloud services we will go with. When a cloud provider has been chosen, our CIO and his team will work with the provider to ensure we get what storage we need and also to ensure the security of the files we will move to the cloud for storage. Only have one facility use the cloud as a test case to see if it will improve the speed of our system and also to see how reliable the cloud services are. Conducting technical inspections using our IT department will ensure that we are keeping control on what goes into the cloud storage and also to help us determine if the cloud is useful. When we move older files from our servers into the cloud, we should see an immediate improvement in the speed of our system and also improvements in order processing and order filling. The IT department must ensure what files are being put in the cloud and that they are being encrypted for increased security. Also inspecting the files in storage routinely to ensure the data is not being corrupted. To ensure we do not lose any of our major customers, we will move only the older files to cloud storage to increase space on our servers. When we have determined (Senior management/CIO approval) that the cloud is a viable option to investing in hardware/software, we will move more files to the cloud in an effort to free up more space which should increase the speed even more. Also, once the one facility has proven more efficient and profitable, we will migrate another facility to cloud storage. There is no set timeframe for this to happen, we just want to ensure the cloud is meeting our needs in the ways we want it to. Using the current IT staff at the first facility to check usage and speed of the system will help us in our decision whether to stay with the cloud or invest in our own infrastructure. Business Process changes Implementing cloud storage will allow the company to store more filesà without causing the system to run slow which increase productivity. This is going to be a big move for JPCexpress in the way they do business at each of their facilities. We will use the current IT department at each facility to maintain the data stored in the cloud and to ensure that only the less used files have been migrated to the cloud until its reliability has been proven. There will be one central location for all the internal storage of customer information. When the customer logs onto the site with his credentials, they will log onto our central server who will access the cloud and pull their information off for the customer to use. When the order is placed, the server will then send that order to the printing facility closet to the customer location for fast, reliable completion of the order. When the cloud is implemented for use by all facilities, the IT departments at those facilities will be reduced . Setting up a team to continually monitor the cloud for reliability and security will also be accomplished. Senior management with the CIO will have to make a decision on implementing other facilities and how that will be accomplished. Technology or business practices used to augment the solution After thorough research I have decided that implementing cloud storage is the best solution to help fix the problems at JPCexpress. Moving the files to the cloud will free up valuable space which will increase the processing speed of our current servers. The IT department will maintain our current servers and monitor how effectively the cloud is to the company. The IT department will also routinely perform inspections on our equipment to see how well it is working and also to ensure what files are being moved to the cloud. Having someone compile quarterly reports on how well the cloud implementation has helped the speed of the system and to see if it truly has increased the speed at which orders are shipped. We will not have to hire additional personnel to accomplish any of these tasks; we will use the current staff at each facility. This alone will save the company huge amounts of money. Conclusions and overall recommendations The current system that JPCexpress has, it is not capable of handling the enormous amounts of data that goes through it during peak operating times. JPCexpress will have to upgrade their current hardware/software or find other alternatives. Cloud storage is just that alternative solution.à Moving files to cloud storage will free up much needed space that will allow the system to run faster during peak operating times. Using the cloud offers different ways that it can be beneficial to the company. Using cloud instead of investing in new hardware/software to upgrade our current system will save on ongoing support, maintenance and upgrades and having to hire additional IT staff to work the new system. When switching to the cloud we will replace all the up-front expense of investing in a new system and replace that cost with a manageable monthly subscription cost. David Linthicum discusses why companies should invest in the cloud. All the upgrades and maintenance are handled by the cloud host. The software will always be current without the company having to pay for expensive licensing. The fear of cloud storageââ¬â¢s security being an issue is being proven invalid. Cloud providers have been working hard to prove how secure their storage is. Cloud based companies offer the highest level of customer service because they cannot afford to lose customers because they are unsatisfied with the service and with all the blogs out there, a bad review could mean countless lost customers. Every data storage center or data processing center has some downtime at some point but many cloud providers offer higher than a 99 percent reliability rate. High level implementation plan * Conduct thorough research to ensure the right cloud provider is selected * Work with provider to ensure we get the security we need and also the plan that fits the amounts of storage needed * Schedule when to transition to the cloud storage * Determine what files will initially be moved to cloud storage * Reroute all traffic from one facility to the other two * Shut down one facility and transition to the cloud * Once all files are transferred to the cloud activate the cloud * Bring the shutdown facility back on line * Test the new configuration for speed and user ability * Monitor the cloud for potential problems * Produce monthly reports as to the speed of the facility and improvements in the processing of orders Summary of Project JPCexpressââ¬â¢ system runs slow because each facility has access to all the files that are stored on the server. The storage problem can be handled either by investing countless monies into a new upgraded data system or to use cloud storage to alleviate this problem. Business processes are slow due to the servers being bogged down during peak hours resulting in delays in processing and delivery of orders placed by the customers. When we transition to the cloud storage we can increase the processing speed which will increase the speed of the orders being printed and then shipped to the customer. This will save on time and money because we will not have to pay additional shipping costs when we canââ¬â¢t meet the next day delivery. This is not meant to be a permanent solution but will benefit the company until we can determine if this is the best solution. References Amazon Web Services. (2013, Oct 1). Retrieved from Amazon Simple Storage Service (S3): http://aws.amazon.com/s3/ Google Cloud Storage. (2013, Aug 1). Retrieved from Google Cloud Platform: https://cloud.google.com/products/cloud-storage/ Gruman, G. K. (2012, Feb 2). What cloud computing really means. Retrieved from InfoWorld: http://www.infoworld.com/d/cloud-computing/what-cloud-computing-really-means Linthicum, D. (2013, June 25). Cloud adoptions tipping has arrived. Retrieved from InfoWorld Cloud Computing: http://www.infoworld.com/d/cloud-computing/cloud-adoptions-tipping-point-has-arrived-221335 Marsh, J. (2013, Oct 3). The Top 5 Myths about Cloud Storage. Retrieved from Formstack: http://blog.formstack.com/2013/top-5-myths-cloud-storage/ McKendrick, J. (2013, July 21). 5 Benefits of Cloud Computing you arent likely to see in a sales brochure. Retrieved from Forbes.com: http://www.forbes.com/sites/joemckendrick/2013/07/21/5-benefits-of-cloud-computing-you-arent-likely-to-see-in-a -sales-brochure/
Saturday, October 26, 2019
Some Lead, Some Follow, Others Change the World Essay -- Civil Rights
When being asked which Civil Rights activist of the movement was most effective, the answer is quite obvious. This movement originated due to what is called ââ¬Å"Jim Crowâ⬠laws. These laws suggested that everyone is separate but equal. Otherwise became blindingly apparent when African Americans were subdued by whites in various ways. For example, the justice system always considered the case of white man over a black one. Also, an African American facility was certainly not comparable to the superior quality of Whiteââ¬â¢s. Soon, organizations began to form in attempts to stop this unjust treatment. One man in particular stands out the most throughout this movement of change: Dr. Martin Luther King Jr. Martin Luther King Jr.ââ¬â¢s form of protesting was the more effective than activist Malcolm X and was the reason for the majority of success during the Civil Rights movement. This is because Malcolm Xââ¬â¢s cause would only slow progress during the movement, Martin Lu ther King Jr. had more authority, and he understood that peaceful protesting is the very genesis of redefining a nation. Malcolm Xââ¬â¢s cause did not support any advancement in the Civil Rights movement. If anything, his efforts deterred any progress by encouraging separation. Malcolm X looked up to the Black Muslim leader Elijah Muhammad. Muhammadââ¬â¢s campaign was based around whites being ââ¬Å"descended from the devilâ⬠and ââ¬Å"being born to harm blacksâ⬠. Malcolm soon adopted and idolized this ideology that not only reached toward separate nations, but frightened whites. Considering this, the group the Black Panthers in which Malcolm X formed later on created their own schools, businesses and newspapers in order to further segregate themselves from whites. This group was encouraged by the ide... ...t. He built bridges between races, not walls like Malcolm X. Malcolm Xââ¬â¢s cause would only dismiss the goals of the Civil Rights movement. Also, Martin Luther King Jr. had more of an impact amongst his public. Lastly, he contributed to the ongoing idea that acting in a peaceful manor will make goals much more attainable. Martin Luther King Jr. had a very positive impact on not only his public, but this nation. He will never be forgotten within history. Works Cited Levy, Peter B. Let Freedom Ring: a Documentary History of the Modern Civil Rights Movement. New York: Praeger, 1992. Glencoe. "Online Student Edition." Glencoe/McGraw-Hill. 2008. Web. . Cruz, Kimberly. "Comparing Martin Luther King, Jr. and Malcolm X." Http://www.polk-fl.net. Web. .
Thursday, October 24, 2019
The Art Of Rock And Roll By Charles Brown :: essays research papers
The Art of Rock and Roll by Charles Brown à à à à à The book ââ¬Å"The Art of Rock and Rollâ⬠by Charles T. Brown basically proposes methods for analyzing music and anyone who reads the books should be able to develop techniques for listening to music and making legitimate statements about it. It treats rock and roll as a serious art form and traces it cultural roots throughout the book. à à à à à Chapter one discusses the elements of rock and makes four assumptions. Assumption one states that rock is a legitimate art form. An art form is defined as a creative act that springs from the artist's experience as it reflects or reacts against society. It then states that acculturation, a process by which a certain people are influenced by a foreign culture, changed the Afro- Americans from their original culture to one that was a mixture of U.S. influences and African roots which played a large part in the way rock and roll sounds today. Brown proves rock is a legitimate art form by talking about its audience and its lasting power. à à à à à Assumption two states that rocks roots are in folk, jazz, and pop music. Musicians who first started rock and roll must have had something to base their music on which turned out to be primarily folk, jazz, and pop. They simple changed the pattern and style of that music and started forming rock. à à à à à Assumption three states that it is just as valid to study rock and roll as European classical music. Rock will prove to be a valid means of producing competent musicians and that it demands the same type of performance as in any musical form. Since it is a valid way in which to study music in general it is just as valid to start with rock as starting anywhere else. à à à à à Assumption four states that simple musical analysis of selected compositions is a primary tool for understanding musical evolution. Through musical analysis we are able to generalize and say that rock from a certain era has common characteristics. By doing this we are able to see what influences lead rock to where it is today. à à à à à The chapter then goes on to discuss the elements of music which are nonverbal communication, melody, rhythm, harmony, lyrics, and performance. Music is nonverbal in that it communicates through organized sound and is difficult to translate, the other elements are what make the sound organized and meaningful. Melody is an organized set of notes consisting of different pitches. It is basically the up and down motion of the lead singer. Rhythm is those beat of patterns that underlie most forms of communications.
Wednesday, October 23, 2019
Directress
Montessori is not simply a method of teaching children to read; it is a philosophy of life! Montessori Method for education is fundamentally based on an educational approach towards a model of human development. By human development we mean the development psychology of a human being, that is, the innate quality of any human to learn through their experiences. Montessoriââ¬â¢s education method called for free activity within a ââ¬Å"prepared environmentâ⬠, meaning an educational environment tailored to basic human characteristics and to the specific characteristics of children at different ages.Since the Montessori Method is so unlike other educational methods, it follows that the Montessori teacher is in fact not a teacher at all, Dr. Maria Montessori called her a DIRECTRESS. In her years of observations, Dr. Montessori used the word ââ¬ËDIRETTORESSAââ¬â¢ taken from the Italian word ââ¬ËDIRETTOREââ¬â¢ which when looking into the meaning of the word is less about telling people what to do but more about steering people in the right direction. According to Dr. Montessori a directressââ¬â¢ role is to be an ardent observer with the goal to intervene the least as the child develops. Related article: Montessori Practical Life EssayThe directress creates an environment of calm, order and joy in the classroom and is there to help and encourage the children in all their efforts, allowing them to develop self-confidence and inner-discipline. With the younger students at each level, the teacher is more active, demonstrating the use of materials and presenting activities based on an assessment of childââ¬â¢s requirements. Knowing how to observe constructively and when and how much, to intervene, is one of the most important talents a directress acquires. A directress has to be very careful in praising a child.She should respond to a childââ¬â¢s enthusiastic approach of working at the same time she should praise the child in a way that it gets motivated through her interest rather than seeking her merit or approval. In short a directress should channelize the childââ¬â¢s capabilities in the right direction order to make them a self-understanding, knowledgeable, independent and a developed adult. The role of a directress with respect to teaching the child is an inactive one, the active learning must come from the child and itââ¬â¢s the duty of the directress to bring the childââ¬â¢s activeness in learning and exploring new things.They are constantly experimenting, modifying the environment to meet their perception of each childââ¬â¢s needs and interests and objectively noting the results. The directressââ¬â¢ work is to ââ¬Ëguideââ¬â¢ the child, be like a second parent to all the children in her class. In most cases Montessori teachers are the first motherly figure that a child meets outside their homes. Thatââ¬â¢s why it is compulsory for the teacher to take on, not only the role of a teacher, but a second mother- like position too. She explains the child, in an understanding and calm manner.She is patient with them when they do something wrong. She allows the child to choose his own activity rather than force him into something in which he had no interest and also motivating them to keep the material back in place, so that the child respects his environment. If the child is afraid, she handles the child in a calm-composed manner to ease the childââ¬â¢s fear. The directress also makes it a point to make all the children comfortable with each other to maintain a positive environment in the class and to build a positive attitude in the child and encourage social interaction.She handles disputes, without being bias. She offers support when a child lacks confidence. ââ¬Å"Never help a child with a task at which he feels he can succeed. â⬠ââ¬Å"Free the childââ¬â¢s potential and you will transform him into the world. â⬠The directress acts as an active-link between the child and the ââ¬Å"prepared environmentâ⬠in a sense that all the materials and apparatus are kept in their accurate places in the class. The intellectual ability of a child that is revealed during the tender a ge of the child should be respected in all its aspects. It is like a flower that has just started to bloom.The Montessori teacherââ¬â¢s work in preparing the classroom together with her interactions among the children enables her to provide the children the most positive means by which they can absorb the environment. The greatest sign of success for a teacher is to exclaim, ââ¬Å"The children are now working as if I do not existâ⬠. Montessori uses the term ââ¬Ënormalizationââ¬â¢ to describe this unique process a child experiences in the classroom. A normalized child is ââ¬Å"one who has overcome himself and lives in peace and harmony with the environment preferring disciplined tasks to futile idealness. She believed that children are born with innate capacities for self-governance which should develop freely. She also said that the greatest barriers to development of these natural instincts in children are adults. Thus the classroom must provide activities and motiv es for Normalization to occur. This is due to the fact that Normalization emerges as a result of deep concentration. The materials chosen by the children will emerge the, and lead them to self-discovery and awareness. Ultimately, it is the directressââ¬â¢ role as the ââ¬Ëdynamic linkââ¬â¢ which allows the process of normalization to occur.One must not forget, however, that it cannot occur immediately. The teacher must also prepare herself for a period of practice which may take many years. The ââ¬Ëspiritually preparedââ¬â¢ teacher will recognize this critical factor, and through her practice as an observer of children, can further observe the spiritual growth within herself. The role of the directress is therefore, ââ¬Å"to watch with humble reverence, day by day, the spontaneous unfolding of the childrenââ¬â¢s lives; seeking always to remove obstacles, both internal and external from their path, whilst she guides with science and sympathy the irrepressible energi es of lifeâ⬠.The spiritually prepared teacher will do so with a joyous heart. Only then can the most important factor in her role can be established, that is, to see the child for who he really is. The reason a Montessori teacher is called a directress is that she directs her children to a path where they want to go rather than simply teaching them the basic rules of living or transfer knowledge to them.The children are independent of the directress and explore the world according to their wish. They need the directress only in case they get stuck somewhere or they have problem in understanding anything rather than having a teacher who imparts knowledge to the child just because he have to know that. School teachers have a formal outlook towards their career whereas a directress can survive in this place only if she puts her heart filled with love into her career.
Tuesday, October 22, 2019
Biography of Charles Wheatstone, British Inventor
Biography of Charles Wheatstone, British Inventor Charles Wheatstone (February 6, 1802ââ¬âOctober 19, 1875) was an English natural philosopher and inventor, perhaps best known today for his contributions to the electric telegraph. However, he invented and contributed in several fields of science, including photography, electrical generators, encryption, acoustics, and musical instruments and theory. Fast Facts: Charles Wheatstone Known For: Physics experiments and patents applying to sight and sound, including the electric telegraph, the concertina, and the stereoscopeBorn:à February 6, 1802 at Barnwood, near Gloucester, EnglandParents: William and Beata Bubb WheatstoneDied: October 19, 1875 in Paris, FranceEducation: No formal science education, but excelled in French, math, and physics atà Kensington and Vere Street schools, and took an apprenticeship in his uncles music factoryAwards and Honors: Professor of Experimental Philosophy at Kings College, Fellow of the Royal Society in 1837, knighted by Queen Victoria in 1868Spouse: Emma WestChildren: Charles Pablo, Arthur William Fredrick, Florence Caroline, Catherine Ada, Angela Early Life Charles Wheatstone was born on February 6, 1802, near Gloucester, England. He was the second child born to William (1775ââ¬â1824) and Beata Bubb Wheatstone, members of a music business family established on the Strand in London at least as early as 1791, and perhaps as early as 1750. William and Beata and their family moved to London in 1806, where William set up shop as a flute teacher and maker; his elder brother Charles Sr. was head of the family business, manufacturing and selling musical instruments. Charles learned to read at age 4 and was sent to school early at the Kensington Proprietary Grammar School and Vere Street Board School in Westminster, where he excelled in French, math, and physics. In 1816, he was apprenticed to his Uncle Charles, but by the age of 15, his uncle complained that he was neglecting his work at the shop to read, write, publish songs, and pursue an interest in electricity and acoustics. In 1818, Charles produced his first known musical instrument, the flute harmonique, which was a keyed instrument. No examples have survived. Early Inventions and Academics In September 1821, Charles Wheatstone exhibited his Enchanted Lyre or Acoucryptophoneà at a gallery in a music store, a musical instrument that appeared to play itself to amazed shoppers. The Enchanted Lyre was not a real instrument, but rather a sounding box disguised as aà lyreà that hung from the ceiling by a thin steel wire. The wire was connected to the soundboards of a piano, harp, or dulcimer played in an upper room, and as those instruments were played, the sound was conducted down the wire, setting off sympathetic resonance of the lyres strings. Wheatstone speculated publicly that at some time in the future, music might be transmitted in a similar manner throughout London laid on like gas. In 1823 acclaimed Danish scientist Hans Christian Ãâ"rsted (1777ââ¬â1851) saw the Enchanted Lyre and convinced Wheatstone to write his first scientific article, New Experiments in Sound. Ãâ"rsted presented the paper to the Acadà ©mie Royale des Sciences in Paris, and it was eventually published in Great Britain in Thomsons Annals of Philosophy. Wheatstone began his association with the Royal Institution of Great Britain (also known as the Royal Institute, founded in 1799) in the mid-1820s, writing papers to be presented by close friend and RI member Michael Faraday (1791ââ¬â1869) because he was too shy to do it himself.à Early Inventions Wheatstone had a wide-ranging interest in sound and vision and contributed many inventions and improvements on existing inventions while he was active. His first patent (#5803) was for a Construction of Wind Instruments on June 19, 1829, describing the use of a flexible bellows. From there, Wheatstone developed the concertina, a bellows-driven, free-reed instrument in which each button produces the same pitch regardless of the way the bellows are moving. The patent was not published until 1844, but Faraday gave a Wheatstone-written lecture demonstrating the instrument to the Royal Institute in 1830. Academics and Professional Life Despite his lack of a formal education in science, in 1834 Wheatstone was made a Professor of Experimental Philosophy at Kings College, London, where he conducted pioneering experiments in electricity and invented an improved dynamo. He also invented two devices to measure and regulate electrical resistance and current: the Rheostat and an improved version of what is now known as the Wheatstone bridge (it was actually invented by Samuel Hunter Christieà in 1833). He held the position at Kings College for the remainder of his life, although he continued working in the family business for another 13 years. In 1837, Charles Wheatstone partnered with inventor and entrepreneur William Cooke to co-invent an electric telegraph, a now-outdated communication system that transmitted electric signals over wires from location to location, signals that could be translated into a message. The Wheatstone-Cooke or needle telegraph was the first working communication system of its kind in Great Britain, and it was put into operation on the London and Blackwall Railway. Wheatstone was elected a Fellow of the Royal Society (FRS) that same year. Wheatstone invented an early version of the stereoscope in 1838, versions of which became a very popular philosophical toy in the later 19th century. Wheatstones stereoscope used two slightly different versions of the same image, which when viewed through two separate tubes gave the viewer the optical illusion of depth. Throughout his professional life, Wheatstone invented both philosophical toys and scientific instruments, exercising his interests in linguistics, optics, cryptography (the Playfair Cipher), typewriters, and clocks- one of his inventions was the Polar Clock, which told time by polarized light. Marriage and Family On February 12, 1847, Charles Wheatstone married Emma West, the daughter of a local tradesman, and they eventually had five children. That year he also stopped working in a significant way at the family business to concentrate on his academic research. His wife died in 1866, at which point his youngest daughter Angela was 11 years old. Wheatstone gleaned a number of important awards and honors throughout his career. He was elected to the Royal Swedish Academy of Sciences in 1859, made a Foreign Associate of the French Academy of Sciences in 1873, and became an honorary member of the Institution of Civil Engineers in 1875. He was knighted by Queen Victoria in 1868. He was named a Doctor of Civil Law (DCL) at Oxford and a doctor of law (LLD) at Cambridge. Death and Legacy Charles Wheatstone was one of the most inventive geniuses of his generation, combining combined science-based publication with business-focused patent applications and serious research with a playful interest in philosophical toys and inventions. He died of bronchitis on October 19, 1875, in Paris while he was working on yet another new invention, this one for submarine cables. He is buried in Kensal Green Cemetery near his home in London. Sources Bowers, Brian. Sir Charles Wheatstone, F.R.S. 1802ââ¬â1875. London: Her Majestys Stationery Office, 1975Anonymous. Wheatstone Collection. Special Collections. Kings College London, March 27, 2018. Web. Rycroft, David. The Wheatstones. The Galpin Society Journal 45 (1992): 123ââ¬â30. Print.Wade, Nicholas J. Charles Wheatstone (1802ââ¬â1875). Perception 31.3 (2002): 265ââ¬â72. Print.Wayne, Neil. The Wheatstone English Concertina. The Galpin Society Journal 44 (1991): 117ââ¬â49. Print.
Monday, October 21, 2019
Love leads to death essays
Love leads to death essays What happens when two people fall in love? We may think of love as a sweet heart throbbing fairy tail situation, but in reality, unexpected dreadful circumstances often occur. As a couple falls helplessly in love, they become sexually active. Because of this intimate, uncontrollable love, a couple, with extremely high endodorphine levels may make a poor choice about contraceptives. This poor choice may result in a STD or even the life-concluding virus, HIV/AIDS. In this situation the couple develops mixed emotions which may cause a painful breakup leading to depression, which is the number one cause of suicide. "Being in love is a sense of excitement, of heightened emotion, heightened senses, of being in the unknown, of abduction, of not being in control of yourself...its like an excuse, 'I don't now what I'm doing. I'm in love'"(Gochros and Ricketts 27). Every day, people all over the world experience this intense description of love. Dr. JM Morris explains this in profound detail. "The first step to falling in love is imprinting. Imprinting is finding a specific physical trait that attracts you to a certain person. Then there is a subliminal attraction, which is a personal quality, such as a person's laugh. Next is the hypotaemic stage. When experiencing this stage, a person becomes nervous and develops sweaty palms when their object of affection is close to them. Then chemical anvetamines in the brain such as dopamine, norepine, and phenye ethyeamine react, causing a natural drug rush." Now that the couple has fallen in love, certain addictions and attachments occur. Dr. Morris continues, "The brain chemical, oxytocin, otherwise known as the 'cuddle chemical' promotes a realxed satisfying attraction and strong bonds due to endodorphine levels urging the couple to make love. Through this addiction, the couples brains actually begin to grow together." So now the endodrophine level is at its peak and it is the ...
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