American History since 1865 Essay Example | Topics and Well Written Essays - 750 words

American History since 1865 - Essay Example The Founding Fathers of the United States of America, including George Washington and Thomas Jefferson, were unanimous in their belief that the foreign policy best suited to the interests of the fledgling nation was one of non-intervention in the political affairs of other states. â€Å"(America is) the well-wisher to the freedom and independence of all. She is the champion and vindicator only of her own† (John Quincy Adams, cited in Raico, 1995). This policy of free trade and non-intervention led to the Monroe Doctrine of 1823, which insisted on a reciprocal non-interference by the European powers in the Western Hemisphere, and continued until the latter half of the nineteenth century. At this juncture, a call for America to pursue a more proactive role in world affairs, in keeping with her position as a great power, began to gain popularity. Its chief adherents were in the Republican Party, and consisted of Theodore Roosevelt, Admiral Alfred Mahan, John Hay and Senator Henry Cabot Lodge, who advocated America’s adoption of â€Å"the large policy,† committed to the expansion of U.S. influence and territory overseas (Raico, 1995). This period saw the birth of American Imperialism. American Imperialism had several causes, led to American intervention in many countries of the world, and irrevocably changed American foreign policy. The causes of American Imperialism were complex and varied. Some intellectuals, like Senator Albert Beveridge, chose to expand the concept of ‘Manifest Destiny,’ which was initially used to justify American expansion on the American continent, to justify overseas expansion. Josiah Strong’s Our Country (1885), predicted a global American empire. Based on ‘Darwinian Socialism,’ it was considered the ‘duty’ of the superior Anglo-Saxon race to spread Christian and Democratic values to ‘backward’ people. This

History of French Cuisine from Conventional to Extraordinary Essay Example for Free

History of French Cuisine from Conventional to Extraordinary Essay Derived from the French language, bon appetit has been a familiar saying known around the world. Meaning good appetite or enjoy your meal, bon appetit exemplifies the French culture. The French have been known for centuries of elegant and exquisite cuisine especially gourmet desserts. Located in Western Europe between Italy and Spain, France has been a hotspot of enriched ancient culture. France flourished into a tourist location which ignited a change in Frances commercial kitchens. Chefs were obliged to create dishes that appealed to a growing audience. French cuisine has evolved extensively over the centuries. However, centuries of bliss and creativity was dampened with years of anguish and turmoil, when Germany occupied France during the Second World War. France’s once plentiful food supply quickly turned scarce. This forced cooks to utilize new substitutions for ingredients and start practical meal planning. The hardships the French cuisine faced during 1940-1944 simultaneously changed the French lifestyle. Modern French food now embodies simplicity yet class; rustic yet modern. Once having everything then being stripped away to nothing, France needed to rebuild a cuisine embracing the past, present, and future. Therefore beginning from World War II to modern day, French cuisine has experienced many changes whereby impacting French culture. An adversary of Germany, France sustained a significant setback when Germany took control. Prior to the German occupation, French food was known has haute or grande cuisine. Traditional haute cuisine is highly noted all around the world. The food is well known due to the immense amount of preparation and presentation that goes into each dish. Precision plays a crucial role in creating an exquisite haute meal (Franklin). However, haute cuisine ceased to exist under German occupation and subsequent food shortages. Lines were long in front of French shops as people hoped to purchase depleted foods and staple products. Burdened with these difficulties, the French government instituted food charts and tickets which were to be exchanged for French staples. Items such as butter, bread, and meat were being rationed. Traditional cuisine then became obsolete due to citizens skimping on spices and decorations. Although the government tried to provide food subsidies, hunger still existed affecting the youth in urban areas. With the absence of standard foods normally seen in their diet, the French people searched for new European dietary substitutes (Beaufort). They ate unusual vegetables, such as Swedish turnip and Jerusalem artichoke. Products such as sugar were replaced by alternatives such as saccharin. In lieu of coffee, toasted barley mixed with chicory became the beverage of choice (â€Å"French Classics†). Scams and trickery got the best of people who were desperate for a meal during this time. Some people utilized the black market. There people could sell food without government tickets. Resulting in the prices being extremely high. Counterfeit food tickets were also in circulation. Along with the black market there was also direct buying from farmers in the countryside. The above activities carried the risk of fines and punishments as they were strictly prohibited by the government. In remote country villages vegetable gardens, the availability of milk products, and illicit animal slaughtering provided better survival for the people verses those living in the large cities (Beaufort). Wine played a key role during World War II as well. Wine is commonly consumed during festive occasions it has been utilized during war as well. Over the years, wine has made an unusual appearance on the battlefield. Commanders have allowed their troops to consume wine on the front lines hoping for an increase in performance and moral. During World War II, the combination of wine and war played out in a heartfelt way. The French army did everything in their power to keep their wine and their national identity out of the hands of the invading German forces (â€Å"Saving†). Although, the German forces did invade France, the consumption of wine on the frontline gave hope to the French soldiers that traditional French culture was being preserved during and after the war. The liberation of France began on June 6th, 1944. The Allied forces put forth into to action their plan, D-Day which was the invasion of France. After World War II, tourism signaled a new beginning for French cuisine. Tourism introduced the demand for haute cuisine at a reasonable price. Japanese, Middle Easterners, British, Americans, and even French travelers were yearning for new food experiences. French chefs were now determined to start a new style of cooking, one that would keep some traditional recipes but implement new ones. New cuisine was a counteraction to the classic haute cuisine (Franklin). New cuisine or Nouvelle was the answer that chefs from all parts of the world were looking for. Nouvelle cuisine had several characteristics. For example it was important that high quality and fresh products were utilized for cooking. The chefs would travel to markets every morning and look for the freshest products. These new and improved cooks would not fathom the idea of using any product that was not absolutely fresh or needed preservatives. Chefs simplified menu cards deleting a long list of dishes. Smaller quantities and choices meant no leftovers guaranteeing freshness. Chefs were looking for quality and became more attracted by unfamiliar products. Foreign influences prevailed and chefs began to use exotic products from Asia, North Africa and Italy (â€Å"Nouvelle Cuisine†). In new cuisine recipes, fewer ingredients were used to enhance purity and light sauces substituted creamy, thick ones. Flexible preparation methods and more experimentation with non-traditional flavors allowed new cuisine to become popular (Franklin). Fortunately, this new cooking style is said to be less fattening. Chefs used limited meat in new recipes which stems from the shortage of meat during World War II. It is perfect for those seeking a healthier lifestyle. Additionally, the new cuisine was prepared with lighter ingredients such as herbs, quality butter, lemon juice, and vinegar. This flexible and less expensive cuisine mainstreamed into restaurants and other eateries (Beaufort). One byproduct of the new cuisine is the menu de degustation or tasting menu that was offered in many restaurants. Achieving notoriety, diners were eager to sample all of the dishes of the new cuisine. Each member in a group had the opportunity to order a different appetizer, main course, and dessert. Tasting menus gave the diners the convenience to experience many varieties. Another byproduct of new cuisine is the choice of a la carte. It is a menu in which the patron makes individual selections from various menu categories and each item is priced separately. Serving single portions was seen as a rare new talent to chefs (Olver). The French culture was launched and savored by people around the world. World War II impacted French living for the better by reevaluating French values and introducing new French cuisine ideas. French cuisine influenced other cultures as well and many countries adapted new French cooking methods. Throughout the centuries, France was noted for its grandiose and eccentric lifestyle. Rich foods and lavish feasts were an integral part of the France culture. Chefs prepared French cuisine with the finest ingredients. Wine was served and enjoyed at every meal. Food was plentiful for all. All of this changed rapidly with the German Invasion in 1940. A ravaged and war torn country left the French people forced to explore new and less expensive ways to provide meals solely for survival. Yet, despite the devastation and hardship the French citizens endured, they utilized these cost effective measures and the importation of ingredients into the development of the nouvelle cuisine. Tasting menus and ala carte menus, not to mention exquisite appetizers and desserts, created the ultimate dining experience enjoyed by patrons. Thus emerged the world renowned and delectable French cuisine that is so popular today.

Experiment to Explore the Rate of Fermentation

Experiment to Explore the Rate of Fermentation Biology: Respiration, fermentation GLX setup file: grape juice.glx Qty Equipment and Materials Part Number 1 PASPORT Xplorer GLX PS-2002 1 PASPORT CO2 Gas Sensor PS-2110 1 PASPORT Extension Cable PS-2500 1 PASPORT Fast-Response Temperature Probe (included with GLX) PS-2135 1 Sampling Bottle (included with sensor) 1 Balance SE-8723 1 Beaker, 1 L SE-7288 1 Beaker. 250 mL 1 Graduated Cylinder SE-7289 1 Hot Plate SE-8767 1 Magnetic stirrer with stir bar 5 mL Mineral oil 1 Pipette 1 g Sodium fluoride, solid 1 pkg. Yeast, dry 1 L Water 1 Weighing paper Purpose The purpose of the activity is to explore the rate of fermentation. Measure the production of carbon dioxide gas in a sampling bottle containing yeast and grape juice and then measure the gas production when a chemical inhibitor is added to the grape juice/yeast mixture. Background All organisms require a source of energy to maintain cell physiology and growth. Cellular respiration is the process utilized to oxidize food molecules and release the energy to fuel life processes. There are two types of cellular respiration aerobic and anaerobic and both begin with glycolysis. Glycolysis is a biochemical process utilized by most microorganisms (yeast, bacteria) and higher animals to convert glucose to pyruvate and adenosine triphosphate (ATP). Prior to glycolysis, enzymes break down starch into complex sugars (such as sucrose) and then simple sugars (such as fructose and glucose). During glycolysis, the glucose breaks down into pyruvate. Animal cells and some unicellular organisms convert the pyruvate to lactic acid (lactic acid fermentation). Some plant cells and unicellular organisms convert the pyruvate to ethanol and carbon dioxide gas (alcoholic fermentation). Yeasts are versatile organisms. Unlike most other organisms that obtain their cellular energy either through aerobic respiration (requiring gaseous oxygen) or through anaerobic respiration fermentation (requiring the absence of oxygen), yeast cells respire in either condition, depending upon the availability of gaseous oxygen. During fermentation, enzymes break down complex carbohydrates into simpler ones. The loss of structural integrity, which can result from changes in pH or high temperatures, usually leads to a loss of enzyme activity. In this activity, the yeast cells use fermentation(also known as anaerobic respiration) to transform the sugars in grape juice into carbon dioxide gas, ATP molecules, and ethanol. Pre-lab Questions Measure carbon dioxide gas production during the metabolism of yeast in grape juice. How would a chemical inhibitor that stops enzyme actions affect the carbon dioxide gas production? How would a change in temperature (either very cold or very hot) affect the carbon dioxide gas production? How will the gas production change over time? Safety Precautions Follow all directions for using the equipment. Wear protective gear (e.g., safety goggles, gloves, apron). Procedure Yeast and Grape Juice Preparation   Ã‚   Connect a Fast-Response Temperature Probe (included with the GLX) into Port 1 on the left side of the Xplorer GLX. The Graph Screen will automatically open with Temperature (ËÅ ¡C) versus Time (s). Press the Home key () to go to the Home Screen. Select Digits and press the Activate key (). Pour 450 mL of grape juice into a beaker. Put the end of the temperature probe into the juice. Press the Start key () on the GLX so you can watch the temperature of the grape juice. Place the beaker on a hot plate and slowly warm the juice to a temperature of 30 to 35à ¯Ã¢â‚¬Å¡Ã‚ °C (yeast will die above 40 °C). When the temperature is between 30 and 35 °C, adjust the hot plate so the grape juice remains warm, but does not get any hotter. While the juice is warming, add 100 mL of warm tap water to another beaker. [Remember to keep the temperature below 40à ¯Ã¢â‚¬Å¡Ã‚ °C use the temperature probe to make sure.] Add a package of dry yeast to the beaker and stir well. The yeast will become active in 15 to 20 min. GLX Setup Stop recording temperature data. Remove the Fast-Response Temperature Probe from the GLX. Connect a PASPORT Extension Cable into Port 1 on the top of the Xplorer GLX. Connect the other end of the Extension Cable to the PASPORT CO2 Sensor. The Graph Screen will automatically open with CO2 Concentration (ppm) versus Time (s). Open the GLX setup file labeled grape juice.glx (check the appendix at the end of this activity). The file is set to record data once per second. Sensor Calibration (Optional) See the appendix at the end of this activity. Equipment Setup Transfer 150 ml of warmed grape juice to the sampling bottle. Add a stir bar. Mix the yeast suspension well and add 10 mL to the juice. Use a dropper to add a layer of mineral oil to the surface of the grape juice/yeast mixture so the yeast will have anaerobic conditions. Put the end of the CO2 Gas Sensor into the sampling bottle loosely. (You do not want gas pressure to build up too high in the sampling bottle.) Do not push the rubber stopper down into the end of the sampling bottle. Note: Avoid bumping the CO2 Gas Sensor during data collection because it may record erratically. Put the sampling bottle on the magnetic stirrer. Turn on the stirrer. Record Data: Grape Juice and Yeast Press the Start key on the GLX. Record data for 30 minutes and then stop. Carefully remove the CO2 Gas Sensor from the sampling bottle. Dispose of the contents as directed and rinse the inside of the bottle. Record Data: Grape Juice, Yeast, and Inhibitor Transfer another 150 mL of warm grape juice to the sampling bottle and add 1.0 g of sodium fluoride. Stir the yeast suspension again and add 10 mL to the grape juice. Add a layer of mineral oil on top of the grape juice as before. Return the CO2 Gas Sensor to the sampling bottle so that the rubber stopper rests loosely in the end of the bottle. Press the Start key on the GLX, record data for 30 minutes and then stop. Carefully remove the CO2 Gas Sensor from the sampling bottle. Dispose of the contents as directed and rinse the inside of the bottle. Record Data: Warm Grape Juice and Yeast Disconnect the CO2 Gas Sensor and reconnect the Fast-Response Temperature Probe. Select Digits as before and put the end of the probe in the remaining grape juice. Use the hot plate to warm the grape juice to between 45 and 50ËÅ ¡C. Transfer the warmed grape juice to the sampling bottle. Stir the yeast suspension again and add 10 mL to the warmed grape juice. Add a layer of mineral oil on top of the grape juice as before. Disconnect the temperature probe and re-connect the CO2 Gas Sensor. Return the CO2 Gas Sensor to the sampling bottle so that the rubber stopper rests loosely in the end of the bottle. Press the Start key on the GLX, record data for 30 minutes and then stop. Carefully remove the CO2 Gas Sensor from the sampling bottle. Dispose of the contents as directed and rinse the inside of the bottle. How do your results compare with others in your class? Analysis Draw a sketch of your CO2 concentration versus time graph as requested in the Lab Report section. Use your recorded data to find the change in CO2 concentration for the grape juice and yeast, the grape juice, yeast, and inhibitor, and the warmed grape juice (optional). In the Graph Screen, press F3 to open the Tools menu. Select Statistics and press Activate. The Statistics show the minimum and maximum values. Calculate the rate of change of CO2 concentration versus time, or the ratio of CO2 concentration (in ppm) divided by the time (in minutes), for each run of data. Record your results in the Lab Report. Appendix: To open a specific GLX file, go to the Home Screen (press ). In the Home Screen, select Data Files and press the Activate () key. Use the cursor keys to navigate to the file you want. Press F1 () to open the file. Optional: To calibrate the PS-2110 CO2 Gas Sensor, see the instructions provided by the instructor. Name ________________________________ Date ___________ Pre-Lab Questions Measure carbon dioxide gas production during the metabolism of yeast in grape juice. How would a chemical inhibitor that stops enzyme actions affect the carbon dioxide gas production? How would a change in temperature (either very cold or very hot) affect the carbon dioxide gas production? How will the gas production change over time? Data Make a sketch of one run of CO2 concentration versus time, including labels for the y- and x-axes. Data Table Run Initial CO2 (ppm) Final CO2 (ppm) Total time (min) CO2 production (ppm/min) Grape juice + yeast Grape juice, yeast, inhibitor Warm grape juice + yeast Questions What is the overall rate of CO2 production for grape juice and yeast and how does it change over time? How does the rate of CO2 production for grape juice, yeast, and the chemical inhibitor compare to the rate for the grape juice and yeast alone? How does the rate of CO2 production for the heated grape juice and yeast compare to the rate for the grape juice and yeast? What can you conclude about the affect of the chemical inhibitor on the yeast suspension? What can you conclude about the affect high temperature on the yeast suspension?  

Essay --

Ocean Acidification Water is the dominating force of life; it has etched, carved and determined the fate of humanity itself since the beginning of time. All living organisms are reliant on water; forced to migrate or adapt at a turn of events as simple as a drought. Despite pipes, wells and most other man made engineering, even humans still spend their days chasing clouds. So for once on this planet there are no arguments, no debates, as to the fact that we need water to survive. We even depend on the undrinkable oceans coating the earth; that act as a shelter for tens of thousands of ecosystems, food chains, and organisms. Some of which have achieved such a precarious balance, that the loss of any creature in a food web may lead to the downfall of the planet itself. â€Å"We are already well into a new geological era†¦ where human interference is the dominant factor in nearly every planetary ecosystem, to the detriment of perhaps all of them† (Lynas, 49). So why exactly are humans shifting such an important balance for the sake of excess? We’re tipping the scale; and might not be able to tell when the water starts to burn. Ocean acidification is a process that disrupts some of the most important biological functions and processes that all living organisms are dependent on. What is Ocean Acidification? Ocean Acidification is the act of CO2 dissolving into seawater, decreasing its alkalinity and increasing it's hydrogen ion concentration; making organisms sensitive to shifts in the water. Anything from temperature change to toxic waste inflicts some sort of change upon the ocean and the creatures it engulfs. As most people are aware, humans are altering the earth’s climate through producing greenhouse gas that is blanketing our atmosph... ...of coral. Zooxanthellae provides corals with their pigmentation as well as glucose and amino acids. Loss of zooxanthellae leads to "bleaching", a loss of coloration and stamina within the coral that lends the organism prone to disease. Conclusion Somehow our oceans maintain the balance between being some of the most powerful forces on the earth, and the most easily disturbed masses on the planet. There are so many things that could go wrong within the countless cycles, and the delicate processes that stabalize nature and sustain the biosphere; and people are continually interfering with these cycles. Ocean acidification is one of the most obvious results of human interference upon nature. â€Å"Pollution is nothing but the resources we are not harvesting. We allow them to disperse because we've been ignorant of their value.† ("R. Buckminster Fuller, in Memoriam").

Automation in Daily Life Essay

Automation is the use of machines, control systems and information technologies to optimize productivity in the production of goods and delivery of services. The correct incentive for applying automation is to increase productivity, and/or quality beyond that possible with current human labor levels so as to realize economies of scale, and/or realize predictable quality levels. In the scope of industrialisation, automation is a step beyond mechanization. Whereas mechanization provides human operators with machinery to assist them with the muscular requirements of work, automation greatly decreases the need for human sensory and mental requirements while increasing load capacity, speed, and repeatability. Automation plays an increasingly important role in the world economy and in daily experience. Automation has had a notable impact in a wide range of industries beyond manufacturing (where it began). Once-ubiquitous telephone operators have been replaced largely by automated telephone switchboards and answering machines. Medical processes such as primary screening in electrocardiography or radiography and laboratory analysis of human genes, sera, cells, and tissues are carried out at much greater speed and accuracy by automated systems. Automated teller machines have reduced the need for bank visits to obtain cash and carry out transactions. In general, automation has been responsible for the shift in the world economy from industrial jobs to service jobs in the 20th and 21st centuries.[1] The term automation, inspired by the earlier word automatic (coming from automaton), was not widely used before 1947, when General Motors established the automation department. At that time automation technologies were electrical, mechanical, hydraulic and pneumatic. Between 1957 and 1964 factory output nearly doubled while the number of blue collar workers started to decline.[2] Advantages and disadvantages * Install automation where a high degree of accuracy is required. * Replacing human operators in tasks that involve hard physical or monotonous work.[3] * Replacing humans in tasks done in dangerous environments (i.e. fire, space, volcanoes, nuclear facilities, underwater, etc.) * Performing tasks that are beyond human capabilities of size, weight, speed, endurance, etc. * Economy improvement: Automation may improve in economy of enterprises, society or most of humanity. For example, when an enterprise invests in automation, technology recovers its investment; or when a state or country increases its income due to automation like Germany or Japan in the 20th Century. * Reduces operation time and work handling time significantly. * Frees up workers to take on other roles. * Provides higher level jobs in the development, deployment, maintenance and running of the automated processes. The main disadvantages of automation are: * Security Threats/Vulnerability: An automated system may have a limited level of intelligence, and is therefore more susceptible to committing errors outside of its immediate scope of knowledge (e.g., it is typically unable to apply the rules of simple logic to general propositions). * Unpredictable/excessive development costs: The research and development cost of automating a process may exceed the cost saved by the automation itself. * High initial cost: The automation of a new product or plant typically requires a very large initial investment in comparison with the unit cost of the product, although the cost of automation may be spread among many products and over time. In manufacturing, the purpose of automation has shifted to issues broader than productivity, cost, and time. Reliability and precision The old focus on using automation simply to increase productivity and reduce costs was seen to be short-sighted, because it is also necessary to provide a skilled workforce who can make repairs and manage the machinery. Moreover, the initial costs of automation were high and often could not be recovered by the time entirely new manufacturing processes replaced the old. (Japan’s â€Å"robot junkyards† were once world famous in the manufacturing industry.) Automation is now often applied primarily to increase quality in the manufacturing process, where automation can increase quality substantially. For example, internal combustion engine pistons used to be installed manually. This is rapidly being transitioned to automated machine installation, because the error rate for manual installment was around 1-1.5%, but has been reduced to 0.00001% with automation.[citation needed] Lights out manufacturing Main article: Lights out (manufacturing) Lights out manufacturing is when a production system is 100% or near to 100% automated (not hiring any workers). In order to eliminate the need for labor costs all together. Health and environment The costs of automation to the environment are different depending on the technology, product or engine automated. There are automated engines that consume more energy resources from the Earth in comparison with previous engines and those that do the opposite too. Hazardous operations, such as oil refining, the manufacturing of industrial chemicals, and all forms of metal working, were always early contenders for automation. Convertibility and turnaround time Another major shift in automation is the increased demand for flexibility and convertibility in manufacturing processes. Manufacturers are increasingly demanding the ability to easily switch from manufacturing Product A to manufacturing Product B without having to completely rebuild the production lines. Flexibility and distributed processes have led to the introduction of Automated Guided Vehicles with Natural Features Navigation. Digital electronics helped too. Former analogue-based instrumentation was replaced by digital equivalents which can be more accurate and flexible, and offer greater scope for more sophisticated configuration, parametrization and operation. This was accompanied by the fieldbus revolution which provided a networked (i.e. a single cable) means of communicating between control systems and field level instrumentation, eliminating hard-wiring. Discrete manufacturing plants adopted these technologies fast. The more conservative process industries with their longer plant life cycles have been slower to adopt and analogue-based measurement and control still dominates. The growing use of Industrial Ethernet on the factory floor is pushing these trends still further, enabling manufacturing plants to be integrated more tightly within the enterprise, via the internet if necessary. Global competition has also increased demand for Reconfigurable Manufacturing Systems. Automation tools Engineers can now have numerical control over automated devices. The result has been a rapidly expanding range of applications and human activities. Computer-aided technologies (or CAx) now serve the basis for mathematical and organizational tools used to create complex systems. Notable examples of CAx include Computer-aided design (CAD software) and Computer-aided manufacturing (CAM software). The improved design, analysis, and manufacture of products enabled by CAx has been beneficial for industry.[4] Information technology, together with industrial machinery and processes, can assist in the design, implementation, and monitoring of control systems. One example of an industrial control system is a programmable logic controller (PLC). PLCs are specialized hardened computers which are frequently used to synchronize the flow of inputs from (physical) sensors and events with the flow of outputs to actuators and events.[5] An automated online assistant on a website, with an avatar for enhanced human–computer interaction. Human-machine interfaces (HMI) or computer human interfaces (CHI), formerly known as man-machine interfaces, are usually employed to communicate with PLCs and other computers. Service personnel who monitor and control through HMIs can be called by different names. In industrial process and manufacturing environments, they are called operators or something similar. In boiler houses and central utilities departments they are called stationary engineers.[6] Different types of automation tools exist: * ANN – Artificial neural network * BPM – Bonita Open Solution * DCS – Distributed Control System * HMI – Human Machine Interface * SCADA – Supervisory Control and Data Acquisition * PLC – Programmable Logic Controller * PAC – Programmable automation controller * Instrumentation * Motion control * Robotics Limitations to automation * Current technology is unable to automate all the desired tasks. * As a process becomes increasingly automated, there is less and less labor to be saved or quality improvement to be gained. This is an example of both diminishing returns and the logistic function. * Similar to the above, as more and more processes become automated, there are fewer remaining non-automated processes. This is an example of exhaustion of opportunities. Current limitations Many roles for humans in industrial processes presently lie beyond the scope of automation. Human-level pattern recognition, language comprehension, and language production ability are well beyond the capabilities of modern mechanical and computer systems. Tasks requiring subjective assessment or synthesis of complex sensory data, such as scents and sounds, as well as high-level tasks such as strategic planning, currently require human expertise. In many cases, the use of humans is more cost-effective than mechanical approaches even where automation of industrial tasks is possible. Overcoming these obstacles is a theorized path to post-scarcity economics. Applications Food and drink Automated restaurant The food retail industry has started to apply automation to the ordering process, McDonald’s has introduced touch screen ordering and payment systems in many of its restaurants, reducing the need for as many cashier employees.[7] University of Texas has introduced fully automated cafe retail locations.[8] Some Cafe’s and restaurants have utilized mobile and tablet â€Å"apps† to make the ordering process more efficient by customers ordering and paying on their device.[9][10] Some restaurants have automated food delivery to customers tables using a Conveyor belt system. The use of robots is sometimes employed to replace waiting staff.[11] Stores Many Supermarkets and even smaller stores are rapidly introducing Self checkout systems reducing the need for employing checkout workers. Online shopping could be considered a form of automated retail as the payment and checkout are through an automated Online transaction processing system. Other forms of automation can also be an integral part of online shopping, for example the deployment of automated warehouse robotics such as that applied by Amazon using Kiva Systems. Automated mining Main article: Automated mining involves the removal of human labor from the mining process.[12] The mining industry is currently in the transition towards Automation. Currently it can still require a large amount of human capital, particularly in the third world where labor costs are low so there is less incentive for increasing efficiency through automation. Automated video surveillance The Defense Advanced Research Projects Agency (DARPA) started the research and development of automated visual surveillance and monitoring (VSAM) program, between 1997 and 1999, and airborne video surveillance (AVS) programs, from 1998 to 2002. Currently, there is a major effort underway in the vision community to develop a fully automated tracking surveillance system. Automated video surveillance monitors people and vehicles in real time within a busy environment. Existing automated surveillance systems are based on the environment they are primarily designed to observe, i.e., indoor, outdoor or airborne, the amount of sensors that the automated system can handle and the mobility of sensor, i.e., stationary camera vs. mobile camera. The purpose of a surveillance system is to record properties and trajectories of objects in a given area, generate warnings or notify designated authority in case of occurrence of particular events.[13] Automated highway systems As demands for safety and mobility have grown and technological possibilities have multiplied, interest in automation has grown. Seeking to accelerate the development and introduction of fully automated vehicles and highways, the United States Congress authorized more than $650 million over six years for intelligent transport systems (ITS) and demonstration projects in the 1991 Intermodal Surface Transportation Efficiency Act (ISTEA). Congress legislated in ISTEA that â€Å"the Secretary of Transportation shall develop an automated highway and vehicle prototype from which future fully automated intelligent vehicle-highway systems can be developed. Such development shall include research in human factors to ensure the success of the man-machine relationship. The goal of this program is to have the first fully automated highway roadway or an automated test track in operation by 1997. This system shall accommodate installation of equipment in new and existing motor vehicles.† [ISTEA 1991, part B, Section 6054(b)]. Full automation commonly defined as requiring no control or very limited control by the driver; such automation would be accomplished through a combination of sensor, computer, and communications systems in vehicles and along the roadway. Fully automated driving would, in theory, allow closer vehicle spacing and higher speeds, which could enhance traffic capacity in places where additional road building is physically impossible, politically unacceptable, or prohibitively expensive. Automated controls also might enhance road safety by reducing the opportunity for driver error, which causes a large share of motor vehicle crashes. Other potential benefits include improved air quality (as a result of more-efficient traffic flows), increased fuel economy, and spin-off technologies generated during research and development related to automated highway systems.[14] Automated waste management Automated waste collection trucks prevent the need for as many workers as well as easing the level of Labor required to provide the service.[15] Automated manufacturing Automated manufacturing refers to the application of automation to produce things in the factory way. Most of the advantages of the automation technology has its influence in the manufacture processes. The main advantages of automated manufacturing are higher consistency and quality, reduced lead times, simplified production, reduced handling, improved work flow, and increased worker morale when a good implementation of the automation is made. Home automation Home automation (also called domotics) designates an emerging practice of increased automation of household appliances and features in residential dwellings, particularly through electronic means that allow for things impracticable, overly expensive or simply not possible in recent past decades. Industrial automation Industrial automation deals with the optimization of energy-efficient drive systems by precise measurement and control technologies. Nowadays energy efficiency in industrial processes are becoming more and more relevant. Semiconductor companies like Infineon Technologies are offering 8-bit micro-controller applications for example found in motor controls, general purpose pumps, fans, and ebikes to reduce energy consumption and thus increase efficiency. One of Infineon`s 8-bit product line found in industrial automation is the XC800 family. Agriculture: Now that we’re moving towards automated orange-sorting [1] and autonomous tractors, the next step in automated agriculture is robotic strawberry pickers. Agent-assisted Automation refers to automation used by call center agents to handle customer inquiries. There are two basic types: desktop automation and automated voice solutions. Desktop automation refers to software programming that makes it easier for the call center agent to work across multiple desktop tools. The automation would take the information entered into one tool and populate it across the others so it did not have to be entered more than once, for example. Automated voice solutions allow the agents to remain on the line while disclosures and other important information is provided to customers in the form of pre-recorded audio files. Specialized applications of these automated voice solutions enable the agents to process credit cards without ever seeing or hearing the credit card numbers or CVV codes[16] The key benefit of agent-assisted automation is compliance and error-proofing. Agents are sometimes not fully trained or they forget or ignore key steps in the process. The use of automation ensures that what is supposed to happen on the call actually does, every time. Relationship to unemployment Based on a formula by Gilles Saint-Paul, an economist at Toulouse 1 University, the demand for unskilled human capital declines at a slower rate than the demand for skilled human capital increases.[17] In the long run and for society as a whole it has led to cheaper products, lower average work hours, and new industries forming (I.e, robotics industries, computer industries, design industries). These new industries provide many high salary skill based jobs to the economy.

The Function of Place and Space in Days of Heaven by Terence Malick

The Function of Place and Space in Days of Heaven by Terence Malick Film theory deals with the exploration of the nature and essence of films, their influence on the audience, relationships of the film context and scenes with reality, society, its history and culture. Films use specific â€Å"means of expression†, such as camera work, lightning, shots, sound.Advertising We will write a custom essay sample on The Function of Place and Space in â€Å"Days of Heaven† by Terence Malick specifically for you for only $16.05 $11/page Learn More Place and space are ones of the most influential means of expression that are used to render the changes of time, plot of the films and historical context. They are extremely important for the understanding of the theme and message of the film, and create specific form of it. Moreover, they influence the intellectual and emotional processes of viewing a film. In this paper, we are going to discuss the function of place and space in Days of Heaven by Terence Malick produced in 1 978. Place and space are skillfully used in the film and contribute greatly to the understanding of the film and its main characters. The settings of the Days of Haven are the Texas of the early 20th century. The film tells the story of two lovers, Abby and Bill who came there to find better living. The story develops in the picturesque landscape of the crop fields, woods and beautiful rivers. The film is considered to be landmark of the American cinema and it is widely recognized as one of the best films of the 1970s American cinema. The director made use of the powerful symbolism of nature which shaped the scenes of the film, its dialogues and plot. One of the most significant features of the film is that all major events and scenes are developing in the specific landscapes. The choice of landscapes is not accidental. They contribute to the audience’s perception of the scenes and shape their meaning. The film Days of Haven can be considered a revolutionary in the use of suc h expressive means as time and space. Almost every minute, the screen is filled with beautiful, startling images of the open crop fields. There are many panoramic close-ups of the open landscapes and waving fields. These images influence on the understanding of the characters of the protagonists of the film very much. It seems, as if they are losing their individualities; their needs and motifs are miniaturized comparing to the vivid landscapes of the Texas. Thus, in the film, â€Å"the project of deploying space as an analytical tool involves consideration of a number of different aspects of space† (Thomas 1).Advertising Looking for essay on art and design? Let's see if we can help you! Get your first paper with 15% OFF Learn More One of the most inspiring scenes of the film is the episode of the â€Å"Golden Hour† from the Cricket and Fire scene. In is one of the most beautiful pictures one can see during the film. It is very symbolic as encom passes the transition from the first act of the film to the second and embodies the change that should happen in lives of the protagonists. The use of space in this scene has a great meaning. First of all, it shows that person has no power over the nature and, at the same time, he is a part of it. Thus, the Days of Haven is truly one of the most beautiful films of the American cinema. It is notable for the extraordinary usage of the space and place. These expressive means contribute greatly to the development of the plot and influence the perception of the film by the audience. Thomas, Deborah. Reading Hollywood: Spaces and Meanings in American Film. London: Wallflower Press, 2001.

Hucks Moral Lessons and His C essays

Hucks Moral Lessons and His C essays Hucks Moral Lessons and His Changing Attitude Toward Jim In many ways, to understand the novel The Adventures of Huckleberry Finn, by Mark Twain, the reader must also know a little about the author. Mark Twain was one of the many pen names of Samuel Langhorne Clemens. He was born in 1835 and grew up in the Mississippi River town of Hannibal, Missouri. Twain is considered the father of modern American literature, primarily because of this novel. Numerous schools have banned this novel from their reading lists because they believe it to be racist. The ironic part of this is that Clemens was an abolitionist. He hoped that people would understand and be able to see the unfairness and horrors of slavery by reading his book and seeing what slavery does to people. This book is set in the year 1852 in the south. It is a coming of age novel about an adolescent boy named Huckleberry Finn. In this early stage of his life, Huckleberry is taught many of lifes lessons that will help him deal with events that may occur later on in his life. Huck fakes his death in order to run away from his alcoholic father and his caretaker, Mrs. Watson, and also to escape from being sivilized. While floating down the Mississippi River, he meets Jim, the runaway slave who is owned by Mrs. Watson. His life begins to change when he is faced with many moral struggles along the way. He has to fight against societys views, which conflict with his views. One of the most significant moral struggles that confronts him is the issue of slavery. Throughout the novel, Huck Finn becomes more self-reliant and mature. He begins to understand the evil in slavery and he realizes that he must follow his own conscience in his actions towards Jim. Even at the beginning of the novel, before Huck has gotten a chance to explore what he believes is right, Huck has grown tired of dealing with society and what society thinks is right and civilized. He sa...

How to Ask Politely Where the Bathroom Is in French

How to Ask Politely Where the Bathroom Is in French Ah la la, this is always a difficult question. Because on top of possibly sounding impolite in French,  you could also end up sounding  totally ridiculous. If you want to ask, Where is the bathroom, and you  go for a literal translation, youd ask,  Oà ¹ est la salle de bains? The problem is la salle de bains  is the room where the bath or shower is. Often the toilet  is  in a separate room. Imagine the puzzled look on your French hosts when they try to figure out why on earth you want to take a shower in their home. Ideally, if things are done properly, your hosts should have discreetly pointed out the bathroom after they took your coat and guided you into the house. Oà ¹ Sont  les Toilettes, S’il te  Plaà ®t? But if that didnt happen, the correct question would be,  Oà ¹ sont  les toilettes, s’il te  plaà ®t? if you are saying tu to your host. Note that the term les toilettes  referring to the bathroom is  always plural. You may also use the word les cabinets.  If you do, youd say, Oà ¹ sont les cabinets, sil te plaà ®t, but its a bit old-fashioned. If the evening is  super formal, you may say something like, Oà ¹ puis-je me rafraà ®chir? (Where may I freshen up?), but talking like that is quite snobbish. And anyway, everybody knows where youre going and what youll be doing once you get there. Also remember that we never say, â€Å"Take your time† in this kind of situation, which always makes me laugh.   At a Dinner Party, Be Discreet If youve gone to this house for a dinner party, keep in mind that you are not supposed to leave the dinner table...and dinner may last for hours. If you absolutely have to use the bathroom, time your exit well, for example, not just before a new course is brought in. It could be at the end of a course since the French dont remove the empty plates right away; just leave the table as discreetly as you can. You may say a soft, â€Å"Veuillez m’excuser† (Please excuse me), but its not at all necessary. And by all means, don’t say where youre going. Everybody knows. At a Restaurant or Cafà ©, Be Polite and Use Vous If youre in a restaurant or a cafà ©, its the same question. You will, of course, be using vous: Oà ¹ sont les toilettes, sil vous plaà ®t? In big cities, you often need to be a customer to use the restroom. If its a big Parisian cafà © with a terrace, walk in, look for the signs, and just go in. If its a smaller place, smile a lot and politely say: Excusez moi. Je suis vraiment dà ©solà ©e, mais est-ce que je peux utiliser vos toilettes, sil vous plaà ®t? Only in a very touristic place would you have a problem. Then, either order and pay for a coffee at the bar (even if you dont drink it) or go to the nearest public toilets. To navigate the niceties of French toilets youll need to learn how French toilets work. For instance, do you know what those weird buttons are on a French toilet?  And make sure you learn all you can about using a public toilet in France  to  avoid a nasty surprise!

Compare and contrast obama and mc cain Essay Example | Topics and Well Written Essays - 1500 words

Compare and contrast obama and mc cain - Essay Example President Obama went to high school in Hawaii, and attended college at Columbia University in New York. At Columbia, Barack attained his B.A. in political science with a specialization in International Relations. (Wikipedia 2009, 1) Later on, after being a community organizer for awhile on the South Side of Chicago—helping Blacks, Latinos, and whites in the midst of an economic crisis due to steel mill closures—Barack decided to attend law school. Barack matriculated to Harvard Law School in 1988. He was selected as the first Black student to become the head of the Harvard Law Review. (Wikipedia 2009, 1) For twelve years, Barack was a constitutional law professor at the University of Chicago; for seven years, he was appointed state legislator in the Illinois Senate; and finally, for four years, Barack was a U.S. Senator for Illinois. (Wikipedia 2009, 1) Dreams From My Father: A Story of Race and Inheritance is a memoir that the President wrote telling about the time from the beginning of his life in Hawaii up until his entry into Harvard Law School. (Wikipedia 2009, 1) This book told about the challenges he had growing up in a household, where his father was a Kenyan and his white mother from Kansas raised him. In his next book, The Audacity of Hope: Thoughts on Reclaiming the American Dream, Obama based his work on a speech at the 2004 Democratic National Convention, and also was inspired by a sermon of his then-pastor, Rev. Jeremiah Wright. (Wikipedia 2009, 1) It was at the Convention that Obama first rose to national prominence, where there was talk of him becoming a Presidential contender. (Wikipedia 2009, 1) John McCain, like Obama, had a very solid educational background. McCain, like his father and grandfather, followed his male antecedents into the service of the Navy, graduating from the U.S. Naval Academy in 1958. (Wikipedia 2009, 1) McCain, also a strong writer, having written five books. His book titles are as

Attention deficit disorder and comorbidity of depression Research Paper

Attention deficit disorder and comorbidity of depression - Research Paper Example Attention deficit hyperactivity disorder refers to an assorted disorder of unidentified etiology. Attention deficit hyperactivity disorder has an effect on 3% to 6% of kids who are at the age of going to school. The danger for comorbidity with additional psychiatric disorders is elevated, and the incidence of comorbid disorders necessitates special contemplation in the management of patients who have this disorder. Little is acknowledged in regard to the comorbidity of attention deficit disorder with disorders except for conduct. For that reason, the researcher will undertake a research of the psychiatric, as well as psychological writing for empirical evaluations that talk about the comorbidity of attention insufficiency hyperactivity disorder. The psychiatric disorder presently referred to as "ADHD" has progressed significantly over time. Early conceptualization of the syndrome from the years of 1930s to the years of 1960s stressed the prospective for nominal brain injury or even dysfunction. With the introduction of the Diagnostic, as well as Statistical handbook of Mental Disorders, in the year 1968, the condition was known as "hyperkinetic response of childhood," straining on the motor features (Biederman & Sprich, 2001). As the comprehension of the disorder well on within the 1980s, attentional, as well as impetuous/hyperactivity constituents were stressed. Present DSM-IV categorization of ADHD reproduces this transformation. Three secondary kinds of the disorder have been defined within the DSM-IV, counting ADHD principally distracted, ADHD primarily hyperactive-impulsive, as well as ADHD collective type. The ADHD collective kind is the most familiar and the distracted type is atypical. Numerous assessments have esta blished that the syndrome is common universal as school-age children within all nations suffer from this syndrome. The etiologic inputs to ADHD are multifaceted and incorporate neuroanatomic aberration, neurobiologic

Organizational performance Essay Example | Topics and Well Written Essays - 500 words

Organizational performance - Essay Example A plan and forecast for the workforce should be developed. It should include the number of employees, recruitment base and training program. In addition, recognizing that experienced workforce is success, they should be included in the program. It will involve a recruiting process was certification; referrals and expertise skills are ranked of the candidates. Taking up leadership positions is a fact pegged on ability from self-will and experience. It will be achieved by offering training opportunities, holding regular meetings to streamline perception and channel the energies of the workforce. It has been proved that rewarding of staff is a good way to empower their individual strategies for development. Building their art of communication, influence abilities and responsibility is paramount. The aspect of staff retention raises eyebrows in most of the company’s agenda. It is worthless to come up with a team of talented members, only to lose them again. Offering competitive packages should be first on the workforce plan for conservation will enable the firm built a name in the market and conquer new markets within the South America. Moreover, working environment conditions in terms of developing a mutual relationship will help to develop coherence of team members; mutual respect, opinion space and leadership offers. Making them feel part of the organization by offering them a stake of it builds the confidence of working with a company for longer periods. The south America is a good source when talent is

The Annual Information of Sparkle Plc along with the Financial Essay

The Annual Information of Sparkle Plc along with the Financial Statements - Essay Example To support the significance of such information, theories of concepts are also explained. The recommendations included are from the perspective of a financial account which is responsible to advise the directors of Sparkle Plc. A comprehensive report which contains the activities, financial and non-financial performance evaluation statements of the company are called the Annual Report. The annual report is prepared to give the stakeholders of the company, mainly the shareholders an elaborate and transparent view of the company (Friedlob, and Welton, 2008, p. 3). It is also essential in attracting prospective investors to make investments. The annual report not only contains the financial statements such as income statement, balance sheet, or cash flow statements but also other reports such as director’s report, auditor’s report, corporate social responsibility information, etc. In short, the annual report contains company’s business functions, products or services, sources of finances and resources, human resource involvement, countries of operation, responsibilities and contribution towards society, performance in terms of revenue generation, financial and accounting standards that it follows, and future goals or objectives structured for the next year (Thomsett, 2007, p. 5). This report is Sparkle Plc., a company which deals in cleaning products. Sparkle Plc. want to prepare their annual reports to attract more investors and also present a transparent image to their existing shareholders. The board of directors of the company already has the idea that the annual report would include the financial statements of the company. However, as discussed it is not only the financial statements that are important because many investors do not and cannot assess the financial health of the company only through revenue figures.  Ã‚  

Terrorism Attack in southern Beirut Essay Example | Topics and Well Written Essays - 1000 words

Terrorism Attack in southern Beirut - Essay Example The Muslim communities are out to attack Christians, and they believe that Christians are their number one enemy. Whenever a terror attack occurs, they claim responsibility and are happy about it. They refer to the fellow Muslims, who refuse to support their act as traitors and they purpose to kill them (Levitt 67). Of all the attack that are recorded, the Garissa killing of students, the Beirut killing and the Paris killing, the Muslim groups claims responsibility. They usually give warning before the attack but the governments have been so reluctant until the make it real. Most of the civil wars in Syria and Iran are just based on the Muslim belief. There are lots of advert taking the advantage of the situation, CCTV and car tracker are on the advert.The newspaper shows pictures of destroyed properties, and men and women are stranded about their business. It had not taken long since the ISIS claimed an attack of civilian during the Syrian war. The paper shows the emotional pictures of Muslim mourners who have lost their relatives in the attack. From the photos, it is clear to note that the incident left people in shock as it was never expected. The crime scene was protected with anti-terror officials some of whom were defeated on what to do. The news records a mixed reaction as some people feel that the incident that has just occurred for the first time is given much attention as compared to other attacks in other places (Levitt 67). The news shows that the government had already had the information about the attack.

Structural theory and family development applied to a hypothetical Assignment

Structural theory and family development applied to a hypothetical case - Assignment Example The nurse will also work in collaboration with the spiritual leaders to uplift hope in life Ungar (2010). Additionally, the nurse will be instrumental in seeking the assistance of local or government authority that would offer them help, in this case Mrs. Jones. In this particular scenario, family structural and development theory can be of great help. In the case of household development theory, the family as a unit is viewed in biological, social and psychological perspective and development. For the event of the biological needs, the member of the family in needs, will be taken care of more. For the babies in the family, will need more of the care than the teenage. The biological need for the chronically ill patient needs to be more than the healthy one. According Ungar (2010) the social development of the family can be affected by the culture and the society and development. For the nurse taking care of the family need to put the culture and the society in consideration. The psychological development of the family can be compared with individual stage of growth. Since in this scenario the family is mature, and the mother has grandchildren, so the approach needs to be mature. The family structural theory, on the other hand, the persons character is a function of our relations with others. This family behavior will be developed in accordance with relation with others. This family has many relations where the widow is a mother with the chronic illness, the daughter who is the bread winner and the grandchildren. The interrelation of the family needs to be robust to have good behavior in the family. Family education in this scenario is very vital. The information is given on how to live positively and reinforced with knowledge to help this family to have control over and allow them have improved health. This will enable the family to shift the focus from just the behavior

The Annual Information of Sparkle Plc along with the Financial Essay

The Annual Information of Sparkle Plc along with the Financial Statements - Essay Example To support the significance of such information, theories of concepts are also explained. The recommendations included are from the perspective of a financial account which is responsible to advise the directors of Sparkle Plc. A comprehensive report which contains the activities, financial and non-financial performance evaluation statements of the company are called the Annual Report. The annual report is prepared to give the stakeholders of the company, mainly the shareholders an elaborate and transparent view of the company (Friedlob, and Welton, 2008, p. 3). It is also essential in attracting prospective investors to make investments. The annual report not only contains the financial statements such as income statement, balance sheet, or cash flow statements but also other reports such as director’s report, auditor’s report, corporate social responsibility information, etc. In short, the annual report contains company’s business functions, products or services, sources of finances and resources, human resource involvement, countries of operation, responsibilities and contribution towards society, performance in terms of revenue generation, financial and accounting standards that it follows, and future goals or objectives structured for the next year (Thomsett, 2007, p. 5). This report is Sparkle Plc., a company which deals in cleaning products. Sparkle Plc. want to prepare their annual reports to attract more investors and also present a transparent image to their existing shareholders. The board of directors of the company already has the idea that the annual report would include the financial statements of the company. However, as discussed it is not only the financial statements that are important because many investors do not and cannot assess the financial health of the company only through revenue figures.  Ã‚  

Structural theory and family development applied to a hypothetical Assignment

Structural theory and family development applied to a hypothetical case - Assignment Example The nurse will also work in collaboration with the spiritual leaders to uplift hope in life Ungar (2010). Additionally, the nurse will be instrumental in seeking the assistance of local or government authority that would offer them help, in this case Mrs. Jones. In this particular scenario, family structural and development theory can be of great help. In the case of household development theory, the family as a unit is viewed in biological, social and psychological perspective and development. For the event of the biological needs, the member of the family in needs, will be taken care of more. For the babies in the family, will need more of the care than the teenage. The biological need for the chronically ill patient needs to be more than the healthy one. According Ungar (2010) the social development of the family can be affected by the culture and the society and development. For the nurse taking care of the family need to put the culture and the society in consideration. The psychological development of the family can be compared with individual stage of growth. Since in this scenario the family is mature, and the mother has grandchildren, so the approach needs to be mature. The family structural theory, on the other hand, the persons character is a function of our relations with others. This family behavior will be developed in accordance with relation with others. This family has many relations where the widow is a mother with the chronic illness, the daughter who is the bread winner and the grandchildren. The interrelation of the family needs to be robust to have good behavior in the family. Family education in this scenario is very vital. The information is given on how to live positively and reinforced with knowledge to help this family to have control over and allow them have improved health. This will enable the family to shift the focus from just the behavior

Master1 Essay Example for Free

Master1 Essay Psycholinguistics merges the fields of psychology and linguistics to study how people process language and how language use is related to underlying mental processes. Studies of childrens language acquisition and of second-language acquisition are psycholinguistic in nature. Psycholinguists work to develop models for how language is processed and understood, using evidence from studies of what happens when these processes go awry. They also study language disorders such as aphasia impairment of the ability to se or comprehend words and dyslexia impairment of the ability to make out written language. It is the study of interrelationship of psychological and linguistic behaviour. Its most important area of investigation has been language acquisition. It has raised and has partly answered questions such as how do children acquire their mother tongue? How do they grow up linguistically and learn to handle the registral and stylistic varieties of their mother tongue effectively? How much of the linguistic system that they ultimately command, are they born with and how much do they iscover on the basis of their exposure to that system? John D. Carroll states that this branch uses: Some aspects of psychology and some aspects of linguistics. It is confined to the study of how people use a language system and how they learnt it By language acquisition is meant the process whereby children achieve a fluent control of their native tongue. By 1950, people thought that children imitated their elders and got language but now various theories have been presented. Some argue that it is the environmental impact and product of our experience and others discuss the nnateness of language or Empiricist (Behaviorists) and Rationalists (Mentalists). The theoretical questions have focused on the issue of how we can account for the phenomenon of language development in children at all. Normal children have mastered most of the structures of their language by the age of five or six. The earlier behaviorist assumptions were that it was possible to explain language development largely in terms of imitation and reinforcement. Psycholinguistics therefore argue that imitation is not enough; it is not merely by mechanical repetition that children acquire language. They also acquire it by natural exposure. Both nature and nurture influence the acquisition of language in children. Both schools of thought have said significant things but neither is perfect. Language Acquisition is a process of analogy and application, nature and nurture. Experience and innateness. Imitation is there but the child forms his own grammar of rules. Children learn first not items but systems. In other words, what is being claimed is that the childs brain contains certain innate characteristics which pre-structure it in the direction of language learning. To enable these innate features to develop into adult competence, the child must be exposed to human language, i. e. it must be stimulated in proper to respond but the basis. David Crystal asserts: On which it develops its linguistic abilities is not describable in behaviourist terms Psycholinguistics nas researched and exposed that there is a critical period in first language acquisition. If the child, in the first thirteen years, is not exposed to language, he loses his critical period and then he can never master a language; even his native tongue. Genie and Chelsea ho lost their critical period, are the examples in this proof. If he is exposed to language in his childhood, he goes certain stages to learn his mother tongue. The development of a childs language starts from babbling; merely saying /b/, [p/ and / m/ etc. and then he goes on to word level. His One-Word Stage is between the ages of 12 months, children are able to produce one word utterances. And the child can use one word to mean the whole thing as dada to mean I see daddy or daddy is coming etc. or Juice to means give me Juice etc. In Two-Word Stage: such as baby chair eaning the baby is sitting in the chair or babys chair etc. Hit Doggie meaning I hit the doggy etc. In Telegraphic Stage, children begin to produce longer and complex sentences such are chair broken, Car make noise, I good boy, man ride bus today etc. Language development from age 2 is rapid and fast. The telegraphic stage is a very important period which is characterized by the emergence of powerful grammatical devices. In short, Psycholinguistics deals with relationship between language and mind focusing mainly on how language is learnt, stored and occasionally lost. Mind and language have two functions: Acquisition and Performance and the two are linked. For empiricists, language learning is the result of conditioned behavior while Chomsky maintains that every human being has an innate capacity to learn his language. Language behavior is a very complex phenomenon. Language behavior is subject to different social and psychological factors. There is strong evidence to prove that language learning is a biologically controlled process. Psycholinguistics seeks to study all these issues and more.

Issues in Social Media for Teenagers

Issues in Social Media for Teenagers Dear Shannon Kyle After reading your article on the 10 Reasons Social Media Is Great for Teenagers I understand that your argument is essentially that social media is great way for teenagers to find entertainment and to network. I also acknowledge the fact that social media is convenient way to expand your social circle. However, on the whole, I am in disagreement with your article for many reasons. Firstly, these so called social circles and online friends could be anyone. Some people pose as another a person in order to lure the other person in; a term commonly known as a catfish. This is a person who aims to deceive the young and vulnerable teenagers of todays society into sharing personal information and pictures of themselves which can be used against them. It is through these online hidden personas where grooming, trafficking and paedophilia come into play. Moreover, another reason why social media is counter-productive is because many teenagers do not experience life in person. Alternatively, they replace real life experiences with virtual ones. Teenagers are stuck in this virtual reality where everything is fraudulent or deceptive. Teenagers do not acquire the skills to meet real people and converse and interact with them face to face, thus leaving the individual with no applicable socialising skills which often leaves them struggling in life. Social media gives a false and unrealistic image of what teenagers should look like and the type of personality they should encompass. Mostly girls are affected by this perception but boys can also be affected. This fake perception affects the minds of the teenagers by making them feel psychologically and physically obliged to look painfully perfect. Teenager undergo major changes to their appearance and personalities to try to fit into this fabricated and distorted image of perfection which social media enforces in the minds of teenagers. Not only does this encourage insecurities to develop but also advocates a feeling of inadequacy amongst younger generations. I do agree that social media is an easy way to share pictures and boost self-esteem. However, with the increased use of social media, cyber bullying is also on the increase. More than 50% of teenagers said that they have received abusive comments about their appearance and body image on social media accounts. In spite of social media platforms claiming that there is no cyber bullying, cyber bullying is still at large ruining the confidence of teenagers. Cyber bullying can come in many forms The first is by posting a hurtful image or a video shaming another person. This form of bullying is common amongst social media. Posting a hurtful image or video shaming and making fun of another persons looks, body image or gender makes the other person often feel worthless. This form of bullying has many detrimental effects such as inflicting an individual with feelings of self-consciousness, making the other person turn to self-harm and the worst yet making the other person commit suicide. The second form of cyber bullying is through harassing another person on social media. This includes making rude comments about another persons appearance, sending rude and abusive threatening messages directed to one specific person and many more. Harassment also makes the other person feel unsafe with such unwarranted attention being inflicted on them. The final form of cyber bullying is when an individual uses a social media platform to pretend to be someone else. This form of bullying is widely known as catfish. This is when someone poses as another person on a social media account. The catfish aims to leak out personal information about the person they are posing as. Also, the catfish could share untrue and potentially damaging information about the other person in order to spread fake rumours like wildfire and provoke gossip about that individual. In conclusion social media deteriorates the minds of the young, vulnerable and gullible teenager of todays society. Social media instils a false and fabricated perception of life be it through image or personality. This subsequently ruins the lives of teenagers as many, if not all, become fixated on the notion of conforming to these unattainable standards that social media dictates Yours sincerely Mohsin Ijaz

niels david bohr :: essays research papers

Niels Hedrik David Bohr Niels Hendrik David Bohr was one of the foremost scientists of the 20th century. The Nobel prizewinning physicist was known for his development of the theory of atomic fission that led to the development of the atomic bomb. He was born on Oct. 7, 1885, in Copenhagen, Denmark. His father, Christian, was a professor at the University of Copenhagen and his brother, Harold, was a great mathematician. Bohr and his family grew up in an atmosphere that helped the development of his knowledge. His father was largely responsible for awakening his interest in physics while, his mother came from a family well known in the field of education. After Gammelholm Grammar School in 1903, he entered Copenhagen University where He won a gold medal from the Royal Danish Academy of Sciences for his theoretical analysis of vibrations of water jets as a means of determining surface tension. He received his Master's degree from the University of Copenhagen in 1909 and his doctorate in 1911 with a thesis Studies on the electron theory of metals. Bohr went to England to study with Sir J.J. Thomson at Cambridge. He had intended to spend his entire study period in Cambridge but he did not get on well with Thomson so, after a meeti ng with Ernest Rutherford in Cambridge in December 1911, Bohr moved to Manchester in 1912. There he worked with Rutherford's group on the structure of the atom. Rutherford became Bohr's role model both for his personal and scientific qualities. Using quantum ideas due to Planck and Einstein, Bohr conjectured that an atom could exist only in a discrete set of stable energy states. Bohr won the Nobel piece prize for his theory of atomic structures. According to Microsoft Encarta His work drew on Rutherford’s nuclear model of the atom, in which the atom is seen as a compact nucleus surrounded by a swarm of much lighter electrons. He thought that electrons are arranged in definite shells, or quantum levels, at a big distance from the nucleus.

The Impact of International Interest in Afghanistan’s Access to Oil :: Essays Papers

The Impact of International Interest in Afghanistan’s Access to Oil Newspapers, magazines, television, radio, and the web: everywhere one turns, the media confronts our society with news concerning Afghanistan. Although September 11th was the peak of Afghanistan’s spotlight in the international media, this event was not the first time that Afghanistan has gained international attention. Beginning with its political relationship with Russia, Afghanistan slowly gained recognition, acknowledgment and even popularity among world powers. Moving towards the present, in which the United States, Great Britain, Russia, Japan, and China are competing for Afghanistan. Why all this commotion over a politically-torn, landlocked, Middle Eastern country? Although each country has several potential interests invested in Afghanistan, all of these nations share the common interest of Afghanistan’s access to oil. Many political conventions have resulted form the global interest in creating oil pipelines through Afghanistan. Although Afg hanistan is not a world power, the fact that this country can provide access to rich oil and gas reserves has allowed Afghanistan to have influence over and even affect international diplomacy. To begin, it is important to understand the political history of Afghanistan in order to comprehend the current political tension and issues concerning this country. Afghanistan’s history is complete with numerous wars and invasions throughout various historical periods. Majority of these conflicts occurred because of a political Afghan leader’s desire to continue holding the state of power in the country or because of foreign invasion. Desire to maintain power becomes an issue in Afghanistan due to the multi-ethnic nature of the population1. To begin, â€Å"the location of Afghanistan astride the land routes between the Indian subcontinent, Iran, and central Asia has enticed conquerors throughout history†2. First, the Muslim-Arab conquests left Afghanistan a Muslim country in the late 7th century. In the following centuries Afghanistan was invaded from the north by Genghis Khan and later by the Moguls. The conquests up to the 17th century lef t devastated Afghanistan. However, authorities invested the majority of their interests in attempting to control the political power against rebellious activities preventing swaying them from focusing on social and economical forms as well as the development of the country. The first unified Afghanistan State was not established until 1747 by Ahammad Khan Durani.

Individual Subjectivity in Toni Morrison’s The Bluest Eye

According to Max Weber in his book, The Protestant Ethic and the Spirit of Capitalism, the individual cannot be studied without taking into account the social context in which the individual lives. By studying the personal influences on the individual in question, sociologists gain insight into thoughts, feelings, and actions. Toni Morrison exploits this theory in her novel, The Bluest Eye. Published in 1970, Morrison first novel did not open to much praise. Reprinted many times over the years, the novel rekindled interest when it was named to the Oprah’s Book club. The themes within the novel broke the mold on black literature. Drawing from her own experiences growing up in Ohio, Morrison paints a picture of inner torment and self-destruction as seen through brown eyes. Pecola Breedlove takes the stage as the main character. Narrated through many points of view, the story takes the reader on a journey through the lives of many of the influences on Pecola’s life. One such major influence is Polly, Pecola’s mother. Polly stepped on a nail at two years old and this accident completely frames her life. Useless in terms of entertainment or beauty, Polly finds comfort in watching films. Each film further concretes her view of black as ugly and inane. â€Å"It was really a simple pleasure, but she learned all there was to love and all there was to hate,† (95). Polly eventually finds herself needing the volatile atmosphere of her marriage to give her life purpose. She has become a martyr – the woman who stands by her man with a damaged foot and sense of purpose. This influence on Pecola only furthers her self-image of ugliness. When combined with the story of her father, Cholly, Pecola’s external circle of family doomed her from the onset. Cholly’s story stems completely from the onset of puberty. A ruthless group of white boys discovered Cholly during his first sexual act. The boys made him continue in the act while they stood and watched, taunting him with foul language and racial slurs. His slow transformation into a chaotic hater of women begins in that moment. â€Å"Cholly wanted to strangle her, but instead he touched her leg with his foot,† (117). According to Freud in his Three Essays on the Theory of Sexuality, this humiliation at the onset of the ‘oedipal stage’ solidifies Cholly’s sense of individualism. His loss of power and dignity will stay with him forever, and the novel presents that exact scenario. This humiliation forms the entire basis for Cholly’s anger and sense of helplessness throughout the novel. During his younger years, Cholly searches for a sense of his personal identity outside of that incident. Soon enough, he finds himself in the hometown of Pauline (Polly). Inspired in those brief moments to make his life better, Cholly asks Polly to marry him. The decision will haunt Cholly for the rest of his life. He is not a man made for the family life. When Polly is pregnant with their first child, Cholly changes his ways and begins to drink less. Unfortunately, this change is short lived and he is, once again, back to his old self. Cholly’s complete defeat essentially stems from that single act of utter humiliation as a boy. The married life has worn him thin. There is no sense of value or kindred spirits within the ugly storefront house. Cholly is as lost as Pecola and her mother. These happenings all have a great influence on the livelihood of Sammy, Pecola’s brother. Sammy runs away from home frequently, only returning to the family when absolutely necessary. â€Å"That boy is off somewhere every minute,† (148). The effect on Pecola herself spells the end of her normal life, if one can call it normal to begin with. Cholly continues to lose himself in liquor and self-degradation. In the exact opposite of the Freudian theory for the ‘oedipus complex’, Cholly begins to see his daughter as the saving thing he has been searching for. The ugliness is repeated in the act, with Cholly not having a normal encounter. She tells her mother, who rather than being outraged at the injustice done her daughter, sees the loss of her status in life. The very existence of her cheating husband and disconnected family gives her a standard for misery. She can accurately gauge her unhappiness when everything Polly knows is dark and gloomy. In Pecola trying to take away the husband in the picture, Polly stands to lose her framework. She beats Pecola for the admission. Pecola discovers she is pregnant by her father and begins to lose her tenuous grasp on reality here. All her life she has lived in ugliness and filth. Her mother prefers the attentions of the white child belonging to her employers, with her own children calling her Mrs. Breedlove rather than mama. Cholly prefers the bottle to bettering the family’s status or even health. The family home is one of a derelict storefront, no comforts or stability. Cholly at one point even tries to burn the place down, beginning the history of Pecola and the MacTeer girls. The atmosphere Pecola grows in revolves in ugliness and distain – distain for herself, her race, her parents and even her own eyes. â€Å"Adults, older girls, shops, magazines, newspapers, window signs – all the world had agreed that a blue-eyed, yellow-haired, pink-skinned doll was what every girl child treasured,† (14). Even gifts bring a sense of dirtiness to the girls’ self-image. The MacTeer girls have come to love Pecola as she presents no direct confrontation for them. When they learn of the baby, the girls spend their own money on marigold seeds and plant them in the backyard, figuring if the marigolds make it, so will the baby. The ugliness of the situation is lost to them. In their simple world, the baby may turn out to be the baby doll they have always received at Christmas, only far better. In the end the marigolds die, as does the baby. These girls are the only ones who see the situation as all right. â€Å"More strongly than my fondness for Pecola, I felt a need for someone to ant the black baby to live – just to counteract the universal love of white baby dolls, Shirley Temples and Maureen Peals,† (149). This powerful statement shows that at least someone recognizes a value in the black skin of the community. The MacTeers value something that holds no value in their small town. Whiteness is a prized possession. The lighter the skin, the better off the person is. As with the case of Maureen Peal and Rosemary Villanucci. Pecola goes to a local magic man, Soaphead Church, to ask him for blue eyes. She knows if she can only have blue eyes, her world will be a better place. Blue eyes see beautiful things, they are beautiful things, and everyone knows it. The dishonest magician steps all over the purity of her request. Soapchurch tells her if she gives his nuisance of a dog a piece of meat as an offering, he will change her eyes to blue. He poisons the meat, using the girl to kill the dog, who is at her wit’s end. She gives the dog the meat and when it falls down dead, she runs off truly changed forever. Pecola loses all sense of herself in the end. She speaks to her imaginary friend about the blueness of her eyes, arguing over the depth of the color. The baby is soon lost and her father is long gone. Alone with her mother now, Pecola is moved to the other side of town. She has not found her sense of self, a belonging to the community. She is completely on the outside. This shunning by the community offers each one of them a chance to have a miserable person to point at and say – at least that isn’t me. In coming to understand Pecola within the context of her community, the reader can visualize their need for her. She offers everyone a chance to point at something uglier than themselves and find relief. In terms of grasping the finer points of Pecola, one must look to her family to grasp the need for beauty in her life. Shirley Temple represents all that Pecola can never have or be. Even when she finds the opportunity to do a simple task such as buy herself some penny candy, she is shunned because the storeowner, Mr. Yacobowski, hesitates in touching her black skin. His distaste for her is almost a physical object Pecola can feel and see. â€Å"She has seen it lurking in the eyes of all white people. So. The distaste must be for her, her blackness. All things in her are flux and anticipation. But her blackness is static and dread. And it is the blackness that accounts for, that creates, the vacuum edged with distaste in white eyes,† (37). There is no peace offering for her, no single moment of acceptance or celebration. As Max Weber implies, this shunning and constant invisibility has a direct impact on Pecola’s sense of self. She is a non-human in the eyes of many of the townfolk. Her darkness of skin puts her in the darkness of shadow – people simply do not see Pecola most of the time. Her skin is too dark to touch, her family is to nasty to visit and her words are too childish to bear. Regarding Cholly, the context of his own adolescence is vital in at least viewing the foundation for his actions. Without the background on his character, the reader would quickly find his actions murderous and grotesque. However, one is offered a unique opportunity to understand the story from his angle, one of destitution and consistent loss of dignity. His rape of Pecola is not excusable, but his motivations in searching for comfort and normalcy shed light on his chaotic actions. Cholly’s obvious connection to the Freudian ideas of sexuality and self-image are obvious. This man seeks sexual encounters whenever he can, and women become his vehicle for hate. Again, he is the opposite of Freud’s ‘oedipal complex’, but in being so, the reader sees his influences on his family, and the world’s influence on him. The white boys’ ridicule made him who is in this novel. Finally, in trying to see the world from Polly mindset, the reader sees she has vilified herself so far, the reality is all but gone from her as well. The severity of her situation is important to her, giving her a sense of the ugliness as being innate and uncontrollable – simply how things are. Mimicked in her acceptance of her employer’s daughter, Polly accepts the white goodness as equally as she accepts her own race’s badness. The MacTeer girls internalize the sentiment of the novel. The vilification of black skin affects everyone in the town. The Breedloves are seen as nasty people, blackest of black. When the world has offered only sparse living conditions and unequal opportunities, the community in question derives its own sense of purpose from the given construct. Much as Weber’s contention that one must consider the whole in order to grasp the part, the community is ugly and mean. Their direct influence on the story of the entire cast of characters is obvious and true. Without such a negative stage, perhaps Cholly would have gone on to be a good father figure, Sammy may have stabilized and Pecola could have married for love and raised her babies in a loving home. Separated from the first introduction, the reader senses the desperation in their story, one without hope. In accepting their fate as the downtrodden from the very beginning, the people of Lorain, Ohio found salvation for themselves in the Breedloves.

Carseat Safety Essay

Every achievement in your child’s life is thrilling! First steps, first words, and even the first day of school (minus the tears). Even car seat milestones can seem exciting. The reality is, they should be looked at with a certain sense of fear, not desire. Every step in a car seat â€Å"progression† is actually a step down in your child’s safety. Rear facing is much, much safer than forward facing. There are many articles that discuss the reasons why your children should remain rear facing for the first full year and 20 pounds. Many of these same articles discuss that consequences of injury drop dramatically after the first year of life. However, it does not state that there are no consequences. The consequences may no longer be death from a completely severed spinal cord, but simply life-long injury, including complete paralysis. Research studies suggest that until children are at least four years of age, they are helpless in withstanding crash forces as well as adults; henceforth they should remain rear facing. In a crash, severe or deadly injuries are generally limited to the head and neck, in the case of a child being in a harnessed seat. When a child is in a forward facing seat, there is an incredible amount of stress put on the child’s neck, which must hold the large head back. A small child’s neck upholds great amounts of force in a crash. The straps hold the body back while the head is thrown forward, which can break the spinal cord. Also, the child’s head is at a greater risk in a forward facing seat as well. In a crash, the head is thrown outside the confines of the seat and can make dangerous contact with other passengers or intruding objects. Rear facing seats do a extraordinary job of protecting children simply because there is little to no force applied to the head, neck, and spine. When a child is in a rear facing seat, the head, neck and spine are all kept fully aligned and the child is allowed to ride down the crash while the back of the child seat absorbs the bulk of the crash force. The child’s head is contained within the seat, and the child is must less likely to come into contact with anything that might cause head injury.

Macroeconomics Article Example | Topics and Well Written Essays - 1000 words

Macroeconomics - Article Example It deals with the aggregated indicators such as price indices, GDP, unemployment, inflation, savings, investments, national income etc. It looks at prices of all goods and of all services. In short, it looks at whole economy. Macroeconomics also deal with the exchange rates. The higher will be the exchange rate, the lower will be the international demand due to expensive products. Macroeconomics deals with the critical economy issues such as inflation rate, unemployment rate, recession state etc. Recession is a period of two or more successive quarters of decreasing production. Scarcity of any resource becomes a cause of rise in price while access availability of any resource causes a fall in price of that commodity. Before we discuss U.S inflation, we must know the role of inflation. Inflation is basically an increase in average price level of a country while deflation is totally opposite to inflation. Deflation is the downward decrease in average prices level. Inflation in United States is also due to record oil prices that had increased the petrol price. Inflation is also caused by excessive money creation. Consumer Price Index (CPI), Consumption Expenditures Index (CPI) are tools to keep a check on average prices. One must thoroughly look into the average rise case because rise in the price of any one commodity may also cause a rise in price index. An average rise in the prices of food and beverages, apparel, energy prices, education, transportation, housing etc shows the horrible picture. As Inflation decreases the money value, countries consider it as a key issue. Change in prices of goods and services at domestic level is also measured by GDP deflator. Demand-pull inflation, Cost-push the ory (Supply shock inflation), Money Supply etc are the causes of inflation in a country. Economy of United States is also known for being rich in mineral resources and fertile farm soil. Five large, inland lake flow along with the US border with Canada. That has been a reason of economic growth in the last few years and maintained a high overall GDP rate, a low unemployment rate but in the end of 2007, growth was hit by the troubles in the housing and credit market. Unemployment is also considered as one of the key factor in macroeconomics. Unemployment refers to people who are jobless and are seeking some work. The unemployment rate is obtained by dividing the number of unemployed persons by the number of persons in the labor force. It is mostly expressed in percentage as its value is less than one. It has been suggested that US growth could be cut to nearby 1.5% in 2008. Unemployment is also higher than it was at the end of the last boom in the l990s. The fall in the value of US dollar is also a hot topic nowadays. The Federal Reserve has cut rates in 2008 to control the situation. Investors seem least interested in dollar due to lower interest rates and due to significant trade deficit.

Without modern technology, what did European people of all ages and Research Paper

Without modern technology, what did European people of all ages and class do for fun and entertainment during the Renaissance period - Research Paper Example It was believed that good health promotes learning, as the body and the soul is indivisible. This theory called for recreation and play to go hand-in-hand with studying and working. Recreation does not only mean playtime. Using the popular theory of the body and soul during the Renaissance, it can be assumed that recreation gives the soul and the body its strength as the exercises toughens the body and studying expands one’s knowledge. One cannot learn if all one does is work or study. The mind and the body may be nourished with wisdom and knowledge but the body is not prepared to face the battles and challenges that the everyday life gives. How can one study then if the body is weak? Thus, the need for a physically fit body and sound mind is important in living well during the Renaissance. This belief goes hand-in-hand with the importance of human life and the value placed on dignity and individuality. During the Renaissance, the distinction between children and adults were blurred. Children were believed to have no importance in the society because of their lack of strength and knowledge (Hughes p.9). Only the elite members of the society has the chance to take on their education at a young age, the rest were off to work. Just the same with work, recreation, playing games and chanting nursery rhymes were done by everyone, children and adults alike. Recreation was not only part of the people’s way of living, as part of their relaxation and spiritual renewal. Recreation became a part of education, too (Hinds p.60). Since it was believed that recreation is a way to nourish one’s spirit and body, it was included in the study program of young children. Recreation and pastime during the Renaissance ranged from animal sports to celebrating feasts. Though their activities differ, the period has shown many types of recreation and pastimes that were to strengthen the body, as well as, nourish the soul.

Final Exam Coursework Example | Topics and Well Written Essays - 1500 words

Final Exam - Coursework Example The fruits are the safest with reference to this outbreak to consume since its risk ratio is the lowest, that is, 0.8. Q15. Answer: The first correlation is very close to 0 and there is no causation at all and the coefficient of determination is 0.049, that is, only 0.5% can be predicted using the independent variable whereas the second correlation is -0.6 and the coefficient of determination is 0.36, that is, about 36% of the dependent variable is explained through the independent variable. Interpretation: From the above table it is observed that the number of respondents with depression status 0 is 434 (43.4%.) and the number of respondents with depression status 1 is 517 (51.7%). 49 respondents (4.9%) did not respond which clearly indicates that depression is prevalent in almost half of the population under study. From the above table it is found that the mean age is 36.64 with SD 6.2 and the coefficient of variation is 16.92% which is moderate. The minimum age is 19.38 and maximum is 49.43 which indicates almost all the age groups are having depression. The mean of the mental health status is 46.83 with SD 10.81 and the coefficient of mental health score is 23.08% which indicates that there is a wide range in the mental health score. (iii) there is a highly significant association between current employment (worknow) and depression status as the chi square value is 25.2 for 1 d.f with probability of significance being 0.000 (

How is the technologically mediated behavior driven by the low Essay

How is the technologically mediated behavior driven by the low fidelity public soundscape - Essay Example It is evident from the study that the idea of a public soundscape for instance, has only turn out to be important over the past few centuries, as sealed and enfolded buildings turned out to be more common. Previous to completely enfolded buildings, sound flowed mainly unrestrained from the private ball to the public, and vice versa which destined that, two persons in close proximity to each other experienced an analogous soundscape, despite of whether they occurred to be in the private or public realm. â€Å"R. Murray Schafer, one of the early pioneers of the study of soundscapes indicates that the rise of life spent primarily indoors gave way to two enduring phenomenon: the high art of music, and noise pollution† (Neudorf 3). The events of public soundscapes keep on developing in the current period of mobile phones and moveable music instruments. Nowadays it is possible, certainly general, to build ‘semi- private’ soundscapes (by way of make use of movable device of music and mobile phones) in public spaces, which highly block soundscapes in public. The idea of soundscape which represents a spatial implication no longer appears to fit in this circumstance; ‘sound experience’ may be a more suitable word given to the rising disconnect among site and audio perception. Second difference can be made among soundscapes in densely inhabited (urban) places and soundscapes in places that are less impacted by the activity of the persons. The density of the sound normally reflects the population compactness of the human being. However, there are numerous exemptions, where in high compactness places, sounds must contend  with each other with the intention to be heard. And also at the same time, sounds originate by human beings and their particular activities normally dominate urban soundscapes, as natural sounds hardly ever adjust to a louder soundscapes by raising their volume. Soundscapes, which are not conquered by activity of the huma n being, may have more moderate and reasonable, but they are distant (far) from unfilled. Even urban soundscapes which may not provide wealthy and rich environmental habitats frequently consist of impressive sounds.  Research method used to conduct the study is the primary research method. Primary research method used to acquire most authentic data directly from respondent. It is include survey method, interview method and Questionnaire Survey.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   There is a certain kind of risk in adopting the word soundscape which has a clear etymological debt to its progenitor landscape that a variety of suggestions from the visual world will also be adopted into the audio realm. Schafer builds the perceptive examination that unlike landscapes; soundscapes are concerning various activities and actions, not artifacts. In view of the fact that soundscapes are based on these activities, they are intrinsically unique at any of the specified point in time and space. â€Å"Scha fer suggests that there are two ways to improve the soundscape. The first is to increase sonological competence through an education program that attempts to imbue new generations with an appreciation of environmental sound. This he believes will foster a new approach to design - the second way - that will incorporate an appreciation of sound and thus reduce the wasted energy that noise represents† (Wrightson & Gil par. 24). Differentiation between Private and Public Soundscapes:   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   A soundscape is a kind of sound or amalgamation of sounds that shapes or occurs from an immersive