Supply Chains In The Fmcg Sector Commerce Essay

Supply Chains In The Fmcg Sector Commerce EssayThe cadbury is the federation which is in fruition of red-hot chocolates the chief(prenominal) and famous growths of cadbury be cadbury d bloody farm gain out, cadbury gems, cadbury 5 star, cadbury Celebrations, Temptations, and Gems. In take out Food drinks segment, Cadburys main intersection back breaker Bournvita is the all(prenominal)ow foring Malted Food bedevil in the country. Cadbury is one of the biggest confecionary confederation in the conception established in 1783.. The operations of cadbury driveed in india in the year 1948 in the name of cadbury india. At early stage cadbury india was importing the chololates and repacked them before the actual distribustion started to take place. With the popularty and development in contain now cadbury india owned its maunfacturing unit in thane, pune (induri), gwalior(malanpur), baddi(himachal pradesh) and banglore.its main sales office argon located in the untried delhi, mumbai, kolkata, and chennai. The corporeal offices is in mumbai,wheras the cadbury provides 60000 employment opportunities in over 200 countries including india.Components of try filamentFor making delious cadbury dairy take out and new(prenominal) chocolates the ingridents used as followsThe quest incredients atomic number 18 used in the pre sort oution of the decious cadburyto sham the final exam fruit of dairy milk the cadburuy takes the au naturel(p) strong which is shown in the table. To full worry this basic requirement cadbury india takes help of local anaesthetic anesthetic vendors. They do agreemnts or contracts on annual basis and hence local vendors bring out them this keen substantives as per requirements.apart from the chocolate domes which argon extermely important for aromatic degustation for the cadbury dairy milk it is imported The pure variety of the Criollo tree is found mainly in its native Equador and Venezuela. The seeds argon of finer character than those of the Forastero variety.The actual business touch on of cadury dairy milkHarvestingIt is important to foreclose deep brown bean from rotting. To pevent those beans from rotting the fruit is actully opened at a frementation site or at a plantation site.Fermentation aft(prenominal)ward the do of the glean the further procedure starts with the fermentation move .it is a decisive in the crossingion of utmost look of raw hot chocolate.DryingFrist few steps are re totallyy important in the making of the delious cadbury.raw coffee beans conatins lots of wet in it .it is important to remove the all water from the cocoa beans to prevent them from rotting . in the drying dish out, the beans are actually dried in the inhering environment where the beans actuallydried in the open air or a add up soaked ground.CleaningIn this handle cocoa beans goes with the cleaning process in which wood particels, jute fibres , sand and finest dust particels are similarly taken away. To do this process in force(p)ly cadbury uses the vaccum equipment.RoastingRoasting is the actual process which is designed to developed aroma the roasting process is done in the furnace which is 10 feet high above the ground level and where the tempreture is set for the cxxx degree celius.Crushing and sheeling of beansRoasted beans are now broked into medium and fine sized pieces as per the requirement in the crushing machine.Blending It is rattling important part of the produceion process. In this process, beans aare weighed and blended according to the peculiar(a) recipies and requirements. In this process the various kinds of cocoa beans which constitute different taste and flavours are mixed together with each other in compulsory balanced ratios.GrindingIn the process of grinding cocoa beans are progrrounded by the equipment which is mainly designed for the this process . in the process the cocoa beans are fed on the rollers where they are ground i nto a cattle farm which is fine in nature. Because of the heat generation it leads into the imploreure an fricition because of which cocoa cover is formed which approxmetely 50% of the bean. Contain bens is melt in this process which is in thick liquid mixture. Then the cocoa paste is formd with the its infixed stong odour , but during the process of cooling it bitter taste piecemeal sets down. At this stage of cropion, process gets divided into the two sab parts where as in the 1st part paste is taken into large press machine which extract the butter from it . and the 2nd part cosists of blending and down processe during which some part gets converted into cocoa powder.Cocoa powder subsequently the pressing of the cocoa butter cocoa cakes which are left with the 10%-20%proportion of fat. The proportion of fat is depends on the compression intensity. Those cakes are suppress a give and with the various stages passses with the manufacturing dark aromotic chocolate obtained which is generally used in the prepartion of drinks .Rolling This process is completely depends on the design of the rolling mill around which are genrally in three or five which are in verti expecty mounted steel rollers rotate in the opposite way of life with the heavy presuation technique the tiney partices of cocoa and sugar down to size of 30 microns where as 1 micron is equal to 1000th part of a milimeter. promotional cloth of the cadburyCadbury installed the new machinery of 25 crs which gives them the better packging for all cadbury harvest-feast.All cadbury chololates crossing are sealed with theplastic wrapping inside with the foil . they launched a newely hunt promotional sensible transcription which gives high level of resistances from bad environment and prevents the quality of the proceeds.Distribustion startegy of cadburyNo of make outrs2100 distributors with the contract of 45000 retailers across india.Retail outletsshops and supermaketsrestaurants and cafcinemas and theatres theme parks.Installed coolers and vans Cadbury installed a coolers and vans with the it distribustion net. This system helps in the season of the summer as it helps to prevent quality of cadbury. take leave 2Different invovled in the lend arrange of cadburyAll cocoa operation done by cadbury is carried in tamil nadu. Generally cadbry india make a contract with the local framers to supply them a cocoa for the harvestingion of the all cadbury wares.All items used in the production process of cadbury are real destructible in nature it firet be stored for long-life m not even two to three days also if the raw natural is not used in clipping accordingly the product may hae bad and unhealty effects.RISK INVOLVED IN bring home the bacon CHAIN MANAGEMENT AND METHODS TO OVER COME THEM.In todays dynamic world the correctd product of a friendship faces mevery adventures. Supply interpolate management is a genuinely vital process managed by the company . It involves all the process stating from warehousing of the betters process making the product on tap(predicate) to the final consumer. The risk involved or the unexpected events posed to supply bowed stringed instrument are as follows-Risk involved in material intervention handling of perfect goods till the cartridge holder they reach the final consumer is a very critical process. Any miss handling of the product susceptibility damage it and depart lead to loss to the company. If the employee is not efficient in institutionaliseing the goods from one point to another or is not well furnish or lack in chi whoremongereledge in handling the product he evict cause damage to the goods.Risk involved in storage when the goods are ready they need to be stored in ware augurys till the time the distributors john collect them. When the goods are placed in warehouses they need to be counted and stocked. If the stock is not recorded mightily it puke lead to loss to the compan y and female genitalia also lead to conflicts between the distributor and the company. The warehouses where the goods are stored should be according to the requirement of the type of goods manufactured. If the product is spoilable and if the cold storage does not have a power derriere up then if in that respect is a power eff the goods baron get damaged.Risk involved in transportation transportation of the goods is a very important step involved in the supply scope management. When the goods are transporting they are openly exposed to different types of risk such(prenominal) as vehicle accident, robbery, road hazards, and so onRisk involved in demand forecasting when a company invests in a particular(a) product it forecasts what lead be its demand in the food market place. Based on that data it then manufactures a product. Forecasting is a big attempt and hence is also a very big risk. If the forecasting is happens to be right the company enjoys good profit but if the fo recasting fails the company faces heavy losses.Risk involved in material supply To manufacture a product on time it is very important that the raw materials reach the factory on time. If the supplier does not provide the raw materials on time the production process go away stop or be delayed. This involves risk of time. If the rove is not finished on time the distributors might not buy the product and the company leave behind then face very heavy loss. Hence supply of raw materials on time is very important and risky factor in supply chain management.Risk involved in customer helping edifice a good customer relationship is a key to the conquest of the company. If a customer is not satisfied with a product instruction execution and needs to replace or repair it he needs to be provided with a customer care unit. When the customer returns a product the process of reverse logistics starts. If there is inefficiency in tar the customer a good service he might never turn back to th e company again. Hence the service provided to is not satisfactory it faces the risk of losing a worthy customer.Risk involved in furtherance of the product kosher in facial expression of the product is very important. If the product is of spoilable nature and is not properly packed it is exposed to the polluted environment which pot stale the product before reaching the customer. The risk here is to the good depart of the company. For non perishable goods if the goods are not properly packed it might be difficult to divvy up and transport them. If the transporter is not able to handle the goods properly he might damage the product. The risk involved here is companys cost of production.METHODS TO vanquish THESE RISKSInsurance In todays world insurance is standardised a boon to the manufacturers. There are different types of insurance which a manufacturer flock do to distract losses collectible to different factors such as damage or loss in transportation of the goods, w arehousing of the goods, etc. Insurance gives the courage to the manufacturer to take risk in business.Packaging if the product is properly packed the manufacturer bottomland avoid the risk of damage to the product done environment or improper material handling of the finished goods.Efficient man power if the employees involved in the manufacturing, transporting and handling of the product have sound knowledge about the intact process they are indulged in the risk of unnecessary damage to the product is avoided.Efficient machinery machinery is a vital part in manufacturing and handling the goods. If the manufacturer keeps updated machines he can finish the production on time and avoid any risk of hurting the relation with the distributor or damaging its good give.Proper training system demand forecasting is done from all the data that is collected through information system. If the information received is proper and up to date the risk of wrong judgment is avoided. Hence the co mpany is less prone to losses.NEW TECHNOLOGIES USED BY CADBURYAfter the pesticide facial expression that happened with Cadbury it went through allot of changes in supply change process of the product. The new technologies it used are as follows-New package form after this incident took place the company in the year 2004 announced that the packaging of its dairy milk chocolate exit be completely changed. It utter that the chocolates entrust be now packed in a wrapper which is said to be impenetrable.Direction to the consumer the company now states all the information on the wrapper of the product that lead lead to its contamination. It specifically states the negligible temperature needs to be honored for the beat results.Use of new bundle the company uses new software such as the SKEP solutions by DynaSys and other software named SAP in 1999, these software help the company in providing supply chain planning solutions to the company.Use of better storage facilities due to the perishable nature of the product the company has now focused on its storage. Now even during the transportation of the chocolates from the factory to the distributors the transportation is done in cold storage vans. This avoids any risk of the product getting harmed in any way.Supply chain meshworkSupply chain internet is very important part of any business.supply chain management essentially means the provision of the product to the ultimate consumer.cadbury is the market leader in supply of the chololates in india as well as in abroad. We depart launge our product for the first time in the indian markets to be on a safer side we forget distribute our product at very local and regional area. We can design a supply chain network our product as follows.If we neediness to distribute our product on lacal level then we can design our supply chain network as described as above. Here the total network of supply chain network can be described. The chain will start with the process of manufacturing of chololates of different falvours basically vanilla, strawbery and chololate falvour. As we eneterd in the business newely to cut down the cost of supply chain we will established the call centres at regional level.by doing this we can avoid the caryforwarding agents which will help us to maintain our costs. After establishing the call centres at regional level we will do promotional activity to promote our chololatesat local level. Here comes the uphold part of our supply chain network and that is retailers . retailers will play the close to important part here as they will give us call when they want to place a coiffure with us. By doing this we can avoid the wholesalers in our network. As everyone know chocolate is a very delecate item in nature which very perishable in nature. By establilng the call centres we already avoided the carrying forwarding agents and with the help of the retailers we avoided the wholesalers, here we benefited in two waysby avoidi ng the carrying forward agents and wholesalers we avoid the miss handling of our product by which the the quality of chocolate will remain constant untill it reaches to the final cutomers.It will save our cost in the manufacturing ,and in supplying the finished goods as retailers will give us raise we will prepare the chocolate according to their demand by taking this into consideration we can handle the roll management in effect and losses occurred because of the perishability of raw material can be avoide in some percentage which will benefited to us.After placing the battle array by the retailers out of the 20% of the total payment retailers will pay advance payment online .this will gives us assuratey in the golf-club placement also it will provides clear payment information of any retailer and it will give transprency in the mode of payment. After placing the order and the all manufacturing process the second most important part comes into sketch and that is the distribust ion part. As we already removed the barrier of the caryforwarding agents and the wholesalers we can distribute our product very easily to the retailers. To do distribustion effectively we will hire the GATI transpoters to distribute our product to retailers. We will do the conttrats with these transporters on anually basis .GATI have a wide distribustion network which will help us in dispersion we can a hire a specially designed vans with the air see to iting technology which help to reatin the quality of our product untill it reaches to the ulimate customer. At the time of order placing retailers will give us all information regarding the preservation of goods and with the help gati we can establish a deep and wide network of distribution by which we can deliver a better product in low cost in early time. Aftre reaching to the retailers we will provide them a refigerator facility which will help to maaintain the lower tempreture which will help ful in retaination of quality of o ur product . companionship bear upon Order processing the basic and important part in any supply chain management. It is a highly automated area and broad in nature. Order processing is nothing but it is all about geeting order from customers , checking the order status which is made by customers .basically it is a process where option the order and making it availble to the customers.checking of inventorying status, customer credit, invocing and accounts reciviable falls under the order processing. It is a key area of customer attention if order processing of the any organisation is effective in nature it will earn a positive impact on the customers perception of service and it will create a favorable response in the form of statisfaction. As we are dealing perisable item that is chocolate we decided to distribute our product at very local and regional level to maintain the quality matters. Here retailers and customers will feel very statisfied about our product as will make cho colates as per the demand made by the retailers and in the long run customers. By establishing the exculsive call center service for our retailers we can establish a close realtionship with the every retailers by doing this wee will come to know about the customers expectations about our product and also the suggestions wemwill helps us to modify our startegy. As chocolates will be made by an order it will decidedly reduce ourr inventory cost as all raw material which are infallible in production process it si a perishable in nature the loss occurred by inventory will less then other orgaisations.by avoiding the wholesaler and carry forwarding agents we already arrive atd the succcess as a loss occurred by mishandling will be less. With the expert avdvancement we will change our order processing system. We can use soap methods of order processing like EDI (electronic data incharge ) EFT (electronic funds ecstasy) the whole process of the order processing will be faster, Easie r, and efffective because of this whole system we gain the customer attention and retantion also. Because of this whole new development in order processing which we going to adopt will help us to maintain our timing factor which will create a favorable response. pickings into the considertion of the new technollogy Of EDI we will achieve following benefitsPaperwork will be trim because of which filling process will be easy .Accracy will be improved because of reduction in the manual processing.Speed of order contagious disease and other data will be increased.Opportunity for proactive contribustion by purchasing because less time is spent on clerical task. nurture will be availble at any point of time.Workload will be reduced and accuracy will be incresed of other departments because of linking through this process and other services like bar coding inventory and electronic funds transfer.Reduced inventory cost because of improved accuracy. stock-taking mangement Inventory basical ly broods of the Stores inventory which is consists of the raw material used in production process ,spares and other components.Work in process which is consist with the semi finished goods lying mostly on factory floor. finish goods consists of the goods which are lying in the store prior to despatch for sale.For the effective inventory manangement go regarding our our product it is in truth very important for us to take care of raw material as requird raw material of our product is very perishable in nature .so we will control the stor inventory by ordering whole that quantity of raw material which is actually require for the production process. We will acquired our raw material from the local vendors which will be near to our production unit. This will helps us in time management and it will also helps us to avoid the qualitative loss occurred during the transformation of the raw material to the fifnshed goods. To mange inventory control effectively and taking the risk facto r into the consideration we will order totally 2% more of the total requirement of the raw material. This will helps us to insured the loss occurred during te second stage that is work in process. After completion of all production process the finshed goods will be sent to the gati transporters .by doing this three stage inventory control we can achieve the following benefitsWe will get the time leadWe can analyisis the delivery time We can eliminate the low trunover/ obselete items.We can analyisis the customer demand and the its characteristics.Successful plaaning in the demand forecasting by predetermined logic.Re-enginerring inventory mangement practices which also includes the warehousing and transpotation.Inventory mangement also include the delivery of the goods at right time at right place to the right person.if we want get succedd in the inventory mangement we should adopt the certain advance routes of distribustion.like we can take the management party orders where we can supply our chocolates to the management institues where integrated programmes are arranged by doing this we can actually reach to the customers. neutralize housing Warehousing is also an important part of the any logistic sysytem.ware housing is important because it provides a desired level of customer service at lowest possible of total cost . warehousing can be defined as that part of the firms logistics system which stores the products here product means the raw material, parts, goods in process, finished goods at the between point of origin and the point of consumption , and provides informationto the management on the status condition on the items which are stored .warehousing of the product has occurred becauseTo achieve the transpotation economies and production economies.To maintain the witness of supply.To envision the changing market condition.Helps to provide customers with a mix of products insteaded of a single product on each order.It helps in provision of evanesc ent storage of materials to be dispossed or recycled.In our case ware house is extremely important as all raw material required for the production process is highly perisable in nature . not only the raw material but our finished good is also perishable in nature. In the production process also it ie really important to maintai the particular tempreture of the product .to retain the tempreture which is directly related to the qulaity we will designed the cold storage warehoousing system where our raw materials and the finished goods will be stored.TRANSPORTATION since the business of our product is limited till the local level and is done on a small shield I would not spend much of my capital on any high grade transport company. There are many small transport dealers with whom I can get into a short contract.Even though my business is of small scale it is still very important that my goods are transported on time without damage. Hence I will choose the best local transporter for my goods who is efficient in his work. uninterrupted transport of goods will help my business and goodwill to grow.MATERIAL HANDLING material handling is a process which involves procuring raw materials to convert it into finished goods. The raw materials that I would require to manufacture my chocolates would be milk, cocoa and sugar.Milk is a perishable product it cannot be bought in bulk and stored for a long fulfilment of time. Hence I would need to find a supplier who can provide me milk on daily basis. It can be from dairys like the modern dairy in pune or diliwaala. Who has the capacity to provide milk according to our demand.Since mine is a small company the capital available is also limited hence I would choose the supplier for cocoa and sugar through bidding method. The supplier that would provide me my raw materials at the lowest cost I will do business with him.Although cocoa and sugar are perishable products they can be stored for more than a week hence placing the order for raw materials becomes easy.The main customers for local chocolates are the small retailers or the kiraana shops. I would appoint agents who can sell my products to these shops and if there is any problem with the product, i.e. if they find it stale or expired they can return the product to my agents who will then later submit the returned product to the company. The kirana shop owner can adjust the amount at the time of next order.INFORMATION SYSTEM since my company has a small scale business it will be difficult for me to heir large look companies. Hence my key information tool would be local market survey and mouth to mouth information system.For the information of raw materials suppliers I can search it online or through local market networking. acquire information or feedback from the customers can also be very utilitarian for the growth of my company. Since my capital limited I cannot set up a call center for the customers but I can open a P.O. BOX number where the custom ers can write their suggestions or queries.Information for the labors required for the company can be attained from the local contractors or thekedars. Who can also help in providing laborers on daily basis.Logistics in packagingIt is important that the packaging of product should statisfy the provisions of the law .It is important that it should meet the requirement of the carriers who transport the goods.It should be kept in mind the material handling equipment used for the moving product in the logistics chain.In case of the of our product we should be extremely careful because of the perishability of the product. To retain our quality of the our product we will used the following pacaking system,The final prouct will be first of all wrapped into the aluminum foil idea . with the protection of the foil paper we will be secured from the qualitative loss which can be ooccured during the transfer of the goods .After wrapping with the aluminium foil next ppackaging procedure will b e start with the wrapping up the paper around the aluminium foil which help in protection. The next wrapping procedure will be of the plasctic paper which will be of high desnsity and approved by the government laws. The fianl packaing of the product will contain all the infoarmation of the company and the product . the manufacturing process and the raw material used ,the manufacturing as well as expiry date and other information like quantitative valuate of the raw materialand other infoarmation.Conclusion and recommendationsConclusionsSupply chain mangement is the most imporatnt part in the business. From this assignment we understood the inbound and outbound logistics of the chain mangement.we also understood how actually cadbury is made in the factory their distribustion startegy .RecommendationsIf cadbury wants to spread their market and want to get connected with thethier customers so they can actually take order from management institutes for the monthly parties which genera lly occurred in the monh end. Apart from it cadury can actually introduced various falvours in th cadury dairy milk falvour.

Velocity of Sound Experiment

hieing of intelligent ExperimentExperiment no. 7 Velocity of seriousLaboratory ReportVon Dela Rosa, Anna De Vera, Tricia Desierto,Department of Biological ScienceCollege of Science, University of Santo TomasEspana, Manila, Philippines schemeThree activities were d superstar in the experiment to demonstrate and further snap the hurrying of blend. In the first base action mechanism, the velocity of proceed in channel and in glass organ pipe was computed. In the split second activity, the speed of pass away was computed employ vernier scale microphone connected to vernier logger pro. Lastly, the speed of sonorous in unharmed using Kundts tubing was calculated. In the data, it has been install out that the speed of operose in picnic has a hypothetical speed of 347.8 m/s. A portion wrongdoing of 7.4%, and 10.16% were acquired in the first experiment using opposite frequencies, and 5.66% error was acquired in the second activity. Lastly, it has been build out tha t the speed of conk in solid retinal pole is computed to be 5044.33 m/s with a percent error of 15.33% when done experimentally.I. idleingThe pressure disturbance travelling from one particle to another connotes to the velocity of good1. Basically, a dense quaver is a travelling disturbance. Wave impulse connotes to a single disturbance while wrap train is the serial of disturbances. Wave frequency measures the number of pulse have been made in a length of given time1. In the simplest sense, frequency is the number of palpitations per seconds. It is unremarkably measured in Hertz(Hz). On the other hand, sonority is the natural tingle frequency of an object. In the experiment, three activities have been done in club to exemplify the different properties of hale.The objectives of the experiment area.) to verify the relationship in the midst of frequency of cash in ones chips and its wavelengthb.) to watch the speed of rifle by heart and soul of a resonating des cent tugboat andc.) to determine the velocity of sound in a solid using a vibrating rod.II. Theory honest waveSound wave is a disturbance that travels from one localization to another location. It is propagated by vibrating objects and croupe be transmitted through liquid, plasma, or gases as a longitudinal waves though in solids, sound waves can be transmitted as a longitudinal wave or transverse wave1. Longitudinal wave is a kind of wave wherein the particles fall upon in a parallel direction relative to the wave direction. On the other hand, transverse wave tickle perpendicular to the direction of wave motion. oftennessFrequency is defined as the number of waves per whole of time. Frequency can be computed by dividing the velocity of sound in air to the double the mean standoffishness of two thickeners2.V= Theoretical take account of the speed of sound in air= Twice the middling of the distances among two accompanying displacement nodes compare 1. Frequency of a SoundR esonating halo ColumnThe basic principle behind the cylindric air editorial is that resonance waves allow only be produced at a definite frequency3. The closed end of the column depicts the wave node and the open end is the antinode. If the frequency of the column is pit to the frequency of the tune fork, achieving resonance, the intensity of the sound is increased. Therefore, if the frequency of the set fork is not equal to the frequency of the column, resonance will not occur and the sound will be faint2.L=distance mingled with a point and the top side of the glass pipeworkD= Diameter of the resonance tube compare 2. Equation for wavelengthf= Frequency= wavelengthEquation 3. Equation for Velocity of sound in air inside the glass tubet= TemperatureEquation 4. Equation for speed of sound in air at a certain temperatureKundts tube apparatusKundts tube is an apparatus allows the theme to calculate the speed of sound. Sound waves can travel to the tube by rubbing the metal en d which will create a creak sound. In that scenario, the vibration of the rod will vibrate the disk causation it to propagate the frequency of the rod to the glass tube. Thus, the air inside the tube will move in response to the sound waves. Fine linchpin will take note of the airs response to the sound wave by exposing the striations done by rubbing the metal end3. The antinode, and the node were thence celebrated. The wavelength of sound is twice the length of the rod. Equation for the speed of sound in the rod is shown in Equation5. The Equation for the theoretical speed of sound in the rod is shown in Equation 6.f= FrequencyR= Wavelength of sound in the rodEquation5. animate of sound in solidY= up pelfs modulus= Density of the rodEquation 6. Theoretical speed of sound in the rodIII. MethodologyThe materials used are resonance tube apparatus, two tuning forks with different frequencies, meter stick, rubber mallet, thermometer, and Kundts tube apparatus.Activity 1 Resonating Air ColumnStarting with the peeing near the top of the resonance tube apparatus, the group had strike the tuning fork using a rubber mallet and position it on top of the glass tube. The water level was lowered slowly until the loudest sound was heard. The water level was marked at the highest sound heard. After that, the distance between that point and the top of glass tube was measured. Also, the diameter of the resonance tube was likewise measured. The wavelength of the sound produced was calculated. Two trials have been done to determine the average wavelength. Using the average wavelength and frequency engraved, the velocity of the sound in air was computed. The temperature of air inside the glass tube was also driven without the thermometer hint the water. The speed of sound in air was computed using the noted temperature. The percent error was computed by comparing the speed using the average wavelength and frequency and the speed calculated using the temperature inside t he tube. The procedure was computed using other tuning forks.Activity 2 secureness of SoundThe vernier microphone was connected to Channel 1 of the interface. The position of the microphone was placed near the open end of a closed tube. The file 24 Speed of Sound in Physics was opened. As soon as the data collection begins, the fingers were snapped near the tube. From the graph in the computer screen, te time interval between the start of the first vibration and start of echo was determined. That time was noted as the time interval for the sound to travel through tube and back. The speed of sound was computed by dividing the length of the tube by one-half of the time interval obtained from the graph. The percent error was computed with the accepted value obtained in the first activity.Activity 3 Speed of Sound in wholeA thin layer of bobtail dust was placed uniformly in the Kundts tube. The rod was clamped at the center. The rod was rubbed with a piece of cloth with coarse powder , setting the rod into vibration producing high frequency. The wave pattern will be formed in the cork dust inside the glass tube. The displacement of the two consecutive displacement nodes has been measured and the mean distanced of the distance was calculated. The frequency of the sound was also calculated. The speed of sound in the rod and the theoretical speed of sound in the rod were also computed. Lastly, the percent error was calculated using the computed data.VI. Results and DiscussionThe three activities that were done in this experiment elaborating the speed of sound as it travels along a path.Activity 1 Resonating Air ColumnTemperature of air 280CDiameter of Resonance Tube= 0.0344 m shelve 1A Measurements of WavelengthsTable 1A shows the frequency of the tune Fork and the different wavelengths of the three trials in meters. The result of the wavelength of each trials means that these are the wavelengths where the members heard the loudest sound that the Tuning Fork produc ed.Table 1B Calculated QuantitiesTable 1B shows the computed Average Wavelengths in unit of meters the Experimental and Theoretical Speeds both in unit of meters per second and their various(prenominal) % errors.Activity 2 Speed of SoundTable 2 Speed of SoundTable 2 shows the Total and Average Travel quantify of both trials in unit of seconds the Experimental and Theoretical Speeds that were calculated in unit of meters per second and the computed % error of 5.66%.Figure 1 Trial 1Figure 2 Trial 2Figures 1 and 2 shows the differentTime Interval of trials 1 and 2, between thestart of the first vibration and the start of theecho vibration.Activity 3 Speed of Sound in SolidTable 3 Speed of Sound in SolidTable 3 shows the Average distances between node to node in meters the wavelength of sound in air in meters per second the frequency of sound in hertz the length of the rod and the wavelength of sound in rod both in unit of meters, the wavelength of sound in the rod is twice the length of the rod the experimental and theoretical speeds both in meters per second and the computed % error of 15.33%.V. ConclusionThe relationship between the frequency of sound and its wavelength was verified. In conclusion, the frequency and wavelength is inversely proportional to one another. The speed of sound was successfully determined by means of a resonating air column with percent errors of 7.4% and 10.16%. The determination of velocity of sound in a solid was successful by using a vibrating rod with a percent error of 15.33%. It can therefore be concluded that the distance between node to node is equivalent to the wavelength of sound.VI. Applications1. What is the relation between frequency and wavelength of sound produced in a medium?The frequency and wavelength is inversely proportional to one another. The longer the wavelength, the shorter the frequency and vice versa.2. What is the use of water in the activity 1?The water serves as reflector of sound waves back to the open end to cause a hearing sound if the frequency of the column equals to the frequency of the tuning fork.3. In medical practice, ultrasound in the cooking stove of 1 to 5 megahertz is being used as an imaging modality, The associated wavelength in a typical humanity tissue range from 0.3mm to 0.06 mm. discern the velocity of ultrasound in the tissue.4.The outer ear of a human may be thought of as closed pipe 2.7 cm long on the average. What frequency would be most effectively sight by the ear at 30 degrees Celsius.5. Suppose that we increase the temperature of the air through which a sound wave is travelling, what effect does this have on the velocity of the wave. For a given frequency, what effect does increasing the temperature have on the wavelength of the sound wave? Explain.If the temperature increases, then the molecules are being excited. Therefore the molecules vibrate faster, causing the velocity of the wave to travel faster. Increasing the temperature corresponds to sh orter sound wave.6. If you were craft on the ground, would you hear footsteps sooner or later with your ear touching the ground or not?You would hear the footsteps sooner, because sound travels faster in a solid medium than in air.References1Pitch and frequency. (n.d.). Retrieved May 9, 2014, from Physics come apartroom http//www.physicsclassroom.com/class/sound/Lesson-2/Pitch-and-Frequency2Resonant air column. (n.d.). Retrieved May 9, 2014, 2014, from hartnell http//www.hartnell.edu/physics/labs/4c/2resonantaircolumn.pdf3 Speed Of Sound In Thin Metal Rods And Young Modulus. (n.d.). Retrieved May 9, 2014, from dsu.nodak http//www2.dsu.nodak.edu/users/edkluk/public_html/nslab/ls_sv_ym.html

Looking At Imperial Identity In Rudyard Kipling English Literature Essay

looking at At Imperial Identity In Rudyard Kipling English Literature tryThe pass away of Edward Said has long been fuel for much noviceal delve In Orientalism, Said argues that the whole notion of the Orient is a establish of culture, academic and governmental rifle that tries to identify the East as them in terms that have evolved by Western Imperialism. In Orientalism, Said quotes Rudyard Kiplings meet as exemplifying colonial attitudes to Oriental peoples. (REF) The aim of this essay is to look for the unfavourable material written about the piddle of Kipling, in peculiar(a) Kim and The jungle Books. By using the work of Said as a foundation and st inventioning point to critique Kiplings work, I plan to seek how Kipling presents his young combatantes, Kim and Mowgli.According to Saids analysis, there be two factors that must be kept in mind when interpreting Kim. One being that, its informant was writing not just from the dominating viewpoint of a gabardine ma n in a colonial possession but from the purview of a colossal colonial system whose economy, functioning, and history had acquired the status of a virtual fact of nature. (162) Kipling assumes an essenti onlyy uncontested empire of colonies made up of inferior humanss. The di plenty surrounded by snowy and non-white was absolute in India and early(a) colonial areas, and is alluded to throughout Kim as easily as the rest of Kiplings work a Sahib is a Sahib and no amount of friendship or comradeship whoremonger change the rudiments of racial difference. (162) According to Said, Kipling would no more have necessitateioned that difference and the right of the white European to rule than he would have argued with the Himalayas. (163)Similar to Said, S. P. Mohanty in his essay, Kiplings Children and the Colour Line, explores this division in the midst of the white and non-white. Mohanty argues that Kim has to be read in terms of racial positions and the imperial project. In part icular he straines on issues of spying, scouting, observing and managing a distinctly political project shaping racial meanings, identities and possibilities. He suggests that Kim is a white hero who notify discard his colour as he wishesHe lives and sleeps and east in the open social world of colonial India against a setting of an inter-Imperial war between Britain and Russia, but his identity operator is never something that ties him down. (241)Kim is of white heritage, nonetheless grew up as a street urchin in Lahore, in the worry of a half caste Indian woman. Mohanty argues that it is when we begin to take Kims ethnic identity seriously as the character can become veridical and the reader begins to pay attention to the records elusive and mystifying cultural vision and wonder about the sources of its motivation. (242) The critic explains that once we being to question Kims education, transfer parallels can be drawn to Kims ancestor, Mowgli. Both Kim and Mowgli learn to adapt to fantastical surroundings and attain a knowledge that enables them to survive their harsh worlds. (242) Mowgli is adopt by the wolves and befriended by the rest of the jungle animals, yet still holds a level of superiority. nonetheless in an example that Mohanty withstands, taken from the opening of The Kings Ankus, Mowgli and Kaa the python are playing the fantasy is here not so much of exquisite immunity as of involvement without any historical implication. Kaa could crush Mowgli with the slightest eccentric and what Mowgli plays with, in fact, is precisely this. Their inequality reduces to a game. From the beginning of the story, Kaa acknowledges the young human as the Master of the Jungle, and brings the son all the news that he hears. (243) It is suggested by Mohanty that Mowgli corresponding Kim reveals the capacity to not only inhabit the jungle through a wishful allegorical fantasy, but also to chart and excision it as well both of them have the ability t o read the world around them and often better than the autochthonic Australians. The native boys Kim is compared with somehow lack the zeal that make reading possible, remarks the critic. An other(a) example he gives of this inequality is when Lurgan Sahib teaches Kim and the Indian boy how to observes peoples faces and reactions, to interpret their behaviour and identify motive, Kim seems to learn it quickly, whilst the native boy is left mysteriously handicapped (244)The second factor is that Said recognises is that Kipling was a historical being as well an author Kim was written at a specific moment in his career, and at a clip when the relationship between the British and Indian people was changing.When we read it today, Kiplings Kim can touch many of these issues. Does Kipling portray the Indians as inferior, or as somehow equal but different? Obviously, an Indian reader will give an answer that focuses on some factors more than others (for example, Kiplings stereotypical views some would predict them racialist on the Oriental character) whereas English and American readers will focus his affection for Indian life on the Grand Trunk Road.Sandra Kemp in her 1988 study entitled Kiplings Hidden Narratives, tries to understand and link the relationship between the authors psychology and the authors work. She notes that Kipling was strongly opposed to Indian Nationalism (2) and used his cosmos figure as a writer to draw attention to governing and the political climate in India. Like Said recognises, India was entering a post-Muntiny state and both critics propound the influence of this on Kipling. (2) Baa Baa, bootleg Sheep, Kiplings semi-autobiographical account of childhood, he reveals recurrent preoccupations as the story dramatizes the difference between the East and West. Throughout his writings Kipling seems to be expecting for a structure of belief that would recognise the reality of both love and hate, and the reality of their co-existenc e.Kemp encapsu novels the search for identity in spite of appearance Kim, stating that this structures the action Who is Kim-Kim-Kim? Quoting this extract from Kim again is Zorah T. Sullivan, who notes that this inner quest and search for an identity suggest possible self-discovery.Sullivan examines Kim and Mowglis mutual division between their commit to be loved and their need to control and be feared. (i) Quoting from The Second Jungle Book all the Jungle was his friend, and just a little terror-struck of him (130). This coincides with Mohantys point regarding Kaa and Mowlgis play fighting.Sullivan identifies that the India Kipling created helped to construct a mythology of imperialism by reflecting both the real and the imaginary relationship between the British and their Indian subjects. (8) By acknowledging the work of Kemp, Sullivan expands upon how Kemp illuminates Foucaults and Saids earlier work on the problems of representing Others knowledge of others reflects the powe r of the knowing coloniser who represents natives because they cannot represent themselves. (9) Sullivans work counters Kiplings reputation as bard of empire whose sound represents unproblematically and transparently the discourse of imperialism.Peter Havholm suggests that Saids demonstration of the Orientalism assumed by the implied authors of principal(prenominal) English and French novels has set the parameters for much other recent news about Kiplings fiction. (2008, 5) According to him, fellow critics such as Sullivan and Moore-Gilbert line up against Saids conclusions They read ambivalence, anxiety, and a range of complexities in the discourse that may be abstracted form Kiplings stories. (5) Although Saids work added colonial discourse analysis to the art and life of Kipling, this analysis focuses more on the rhetoric of Kiplings fiction than its form. However Havholm observes that the discussion Said started is both productive and fascinating. (4)Bart Moore-Gilbert is an other critic who is synonymous with Kipling. In his 1986 study Kipling and Orientalism, Moore-Gilbert seeks to explore Kiplings relationship to the characteristic discourses of Anglo-Indian culture, principally the literary and the political in the 19th Century, as well as providing a critique on Saids Orientalism. Edward Said believes that every form of orientalism is based on simplistic stereotypes that help justify the Wests imperialistic goal of restructuring and dominating oriental cultures. Moore-Gilbert suggests that Saids writing is inadequate and generalises the British relationship to India and Kiplings observation tower in his Anglo-Indian writings.Moore-Gilbert acknowledges Saids position. Despite his sympathy for Indian ways, as aforementioned, Kipling feared native rule and was in full support of the British Raj. Moore-Gilbert treats this as a regrettable short-coming, proving that Kipling was a prisoner of his cultural values and proposes that Anglo-Indians and Kipl ing were not always bigoted imperialists as Said may suggest. Through Moore-Gilberts work, a recapitulation of Saids hypothesis of Kiping is formed.John McBratneys article Imperial Subjects, Imperial Space argues that the orderliness element of Kiplings vision of empire is the native-born Westerner who inhabits his fictions so insistently. surround the native born is felicitous space or a narrative area in which arising social constraints are suspended and where one can engage in a free experiment of personal identity and social role Given the tension between juvenile freedom and imperial duty, what finally is the nature of Mowglis identity? (279) Similar to some of the other critics discussed in this essay, McBratney too draws upon Kiplings own identity, and his ability to float between the Anglo-Indian and Indian societies, without religious or social sanctum (282) just like Kim and Mowgli. The special abilities that allow the native-born to play these roles derive from his ide ntity as neither exclusively British nor simply native. This study also provides the virtually thorough analysis of that figures hybrid, casteless selfhood in relation to shifting attitudes toward racial identity during Britains New Imperialism. illuminates both the complexities of subject construction in the late Victorian and Edwardian periods and the struggles today over identity formation in the postcolonial world. Moore-Gilbert has critiqued the work of McBratney, regearding it as a fine critical text (2000, 100). The focus of the native born which features heavily within McBratneys article leads to Moore-Gilbert praising him for foreground that Mowgli is in fact Indian born and there a native himself. However studies from Mohanty and Sullivan highlight that regardless of whether Mowgli is Indian, the jungle become an allegorical platform and he is still an outsider in a strange world.From the critical material explored here, the issue of identity in Kim and The Jungle Books can be seen to be a highly debated topic, of which I have only scraped the surface, with the reoccurring issues of ladder and cultural factors being behind and self-confusion. Kemp, as many of the other critics concur, uses Kiplings self-reflexivity of his stories, and his stories call into question the other-self of his childhood (1) Kiplings own confusion of racial and cultural identity is reflected within his writing, not only in Kim and The Jungle Books, but across all of his Indian fiction. This is something that maybe needs to be taken into consideration, as Moore-Gilbert does, when assessing the work of Kipling, using Said as critical foundation.

Defining And Analysing The Concept Of Hope Philosophy Essay

Defining And Analysing The Concept Of take to Philosophy testify1. DEFINITION Define your phenomenon. In this section make it clear how you sack out it when you see it and what it is not. Concept analysis papers bottom be helpful in writing this section. Be au whereforecetic to complicate a word form of receive argues/ interpretations (nursing and/or others such as psychology) and do not use save Tabers or other dictionary renderings. Make certain you clearly delineate the nursing attitude/definition including standard language (NANDA) believe back tooth be used as roughly(prenominal) a noun and a verb. When creation used as a noun, commit is delineate as a whimsey that what hotshot proclivitys impart happen, the thing anticipated for, a cause of expect, a psyche or thing that gives want to others or that others lay down commit, the acres for expecting worldly concernything/promise (World Book Dictionary 1976) When used as a verb, entrust is delimit ate in Websters New Collegiate Dictionary (1986) as commit, reliance, desire accompanied by follow or printing fulfillment Hope has withal been defined as an ambiguous or uncertain forecasting of something desired (Green 1977), a desire accompanied by forethought (Frank 1968) and a confirming forecast in a studied situation which goes beyond the visible fact (Mennmger 1959) Stotland (1969) expanded the definition of fancy to let in a degree of expectation when he defined rely as expectation great than zero of achieving a goal Hope has as surface as been defined m active wrong as a response of the fauna to the Infinite Being (Marcel 1962), a confident leap mto the emerging (Alfaro 1970) and a psychic freight to intention (Fromm 1968) Other definitions mdude a grit of the feasible (Lynch 1965), a conviction that a good future is potential (Smith 1983) and a stage of being, an inner readmess, intense, scarce not yet spent bodily work out (Fromm 1968) Implicit withm these definitions atomic number 18 two attributes (a) the desu-e for some good, and (b) the ability to look to the future with expectation (McGee 1984) From these definitions and attnbutes, a tentative definition of expect buns be proposed accept is an antiapation, accompanied by desire and expectation, of a positive possible futureAntonymHope has been contrasted with its antonym abject The term try forless means to be without intrust, and the term take tolessness means the condition or convey of bemg without accept World Book Dtdionary 1976) Two more term which come from the same Latm root spe atomic number 18 are discouragement and desperation, and are defined as bemg without try for Desperation suggests a advance of strong psychic anguish or feeimgs of dis shelter Other defirutions that reflect discouragement e a horse sense of the impossible (Lynch 1965), negative expectations round the future (Stotland 1969) and inertia m the face of threat (Lazarus 19 66) A look back of the antonyms suggest that bemg without hope has both a cognitive and behavioural comp iodinentHOPE AS A PROCESSImpliat withm vanous statements is the idea that hope mvolves an active member The mind of antiapation is 1457 C Stephenson reflected in the definition of hope as a accomplish, an adventure, a gomg fcwward with confidence (Mennmger 1959) Hope IS as well as characterized as an openness (Molhnan 1967), a creahve expectation (Bloch 1970) and a curry of dis marks (Macquame 1978) Conceptu wholey, hope involves an active inter execute of a mortals thoughts, contacts, action and kins (Dufault Martocchi 1985, Hickey 1986, Miller 1983) For example, if a soul has hopeful thoughts, that individual impart feel hopeful and ocf in a hopeful manner toward egotism and others The thinking component of this touch on of hofe involves visualizing something not yet embodying Macquame 1978) typic tout ensembley the individual identifies an object of hope, which can include a goal, solution, relief, a intercourseship or anything pregnant to the person (Dufault Martocchi 1985) After the identification of the object, the calciilation of probability or estimation of certain outcomes is made by the person (Marcel 1972, Mishel 1984) In addition, the person searches for dues to provide the grounding for hope This grounding can be pocketbook on currentistic or unrealistic expectations, but as large as the individual believes that a foundation is present upon which hope rests self-assurance will be felt (Wnght Shontz 1968) Reality grounding methods may include considenng the environmental conditions and assets avail fitted, seeking confirmation firom others, and comparing self with others Interpretation of these clues will depend on the persons past expenences and the valuation of self as confident and competent (McGee 1984) notion Although no single emotion has been assoaated with hope, a positive tactility state usually dwells Typi cal descnptions of this state include emotion good, uplifted, inspired, assistd for and loved (Lynch 1965, Marcel 1962, Miller 1983) Hope has also been assoaated with a feeling of confidence diluted by a degree of uncertamty Engel (1963) suggested that hope moves the person away from self-reliance and toward seeking support from others The behavioural component of the hoping process is reflected m the idea that hope seems to be a prerequisite to header and adaptation (Rideout Montemuro 1986)Beliefs about ones abilities and antiapated responses to ones efforts go togethCT Usually hope, plus self-efficacy, will exceed to effechve copmg However, if a person is unable to acbeve a sense of control or belief in ones own abihty, this control may be pass to a health professional or therapist for a penod of eon (Hinds Martm 1988, Simtix 1983) The relationship component of the hopmg process is stressed by Lynch (1965). He states that hope is an intenor sense that on that point is help on the outside The process of hope IS really an mward appropriation from other quite a little, God (higher being), or some other living thing (Dufault Martocchi 1985, Miller 1983, Vaillot 1970) correspond to Macquame (1978), hope becomes trust inwardly a relationship, and a bond is made between the persons in exchanging and shanng of hope In studies reported by Campbell (1987) and Owen (1989), individuals who were hopeful were descnbed as active, energehc and able to set goals In contrast, persons who were hopeless were descnbed as inactive, a bridle-pathetic and unable to set goab In studying cases of sudden terminal, Engel (1963) noted a failure in the coping mechanism which he called the giving-up condition-up complex Individuals who had given up demonstrate certain habitual charactenstics which included feelings of incompetence and being out of control, feeling at the end of their tether, a loss of gratification fi-om roles, a sense of disruption m continuity with the pa st and fiiture, and the recall of previous baffled situations This failure of coping could be called loss of hopeHOPE AS A THEORYStotland (1969) proposed a theory of hope that incorporates the active process of hope and cfefines hope as an expectation greater than zero of achieving a goal Hopefulness refers to high expectation and hopeless refers to low expectation Stotland states that the greater the perceived expectation of goal attainment, the more liable(predicate) the organism is to chance on the goal He also states that the greater the antiapation of havmg the hoped for object, the greater would be the heed to, thinking about and action toward getting the object The perceived impressiveness of the goal to the person and the probability of attaining the desired goal are both important Meaning in biography The front of hope has been equated with mearung and repute in life (Frankl 1959, Hickey 1986, Travelbee 1971, Vaillot 1970, Watson 1979) Aitei World War H, Victor Fimi kl (1959) wrote about his expenences in a concentration camp He observed that individuals who had hope were able to endure very dilibailt physical cuui emotional crcumstances However, when a person lost h c , he or The concefi of hope In studying people with suiadal behaviours, Jourard (1970) also found that a person lived as foresighted as hfe had meaning This theme was also discussed by Travelbee (1971) m her theory of nursing as an interactive process Travelbee defined hope as a future orientation m which one looks forward-moving to a time when life will be more significant She implied that, without hope, one cannot be spintually or emotionally healthyASSOCIATED WITH NURSINGIn nursing literary productions, the term liope is connected with nursing activities cind role obligation consort to Roberts (1978), fostering hope is one aspect of the professional nurses role In fact, nurses have been place as sources of hope and have been admonished to inspire hope (VaiUot 1970) In a study reported by OMalley Menke (1988), patients perceived nurses who were kind, auxiliary of the patient, and conveyed confidence in the treatment as promoting hope Watson (1979) states that the instillation of credit-hope is gnarled in the canng and curative processes However, the author does not define this faith-hopeAntecedents and consequencesThe antecedents to hope are not clearly understood If hope IS a trait of the person, it is eer present and a necessary part of hfe (Fromm 1968) However, the state of hope or the process of hoping seems to imply that on that point can be levels of hope withm a person Marcel (1962) states that hope IS a response to captivity, tnal or entrapment For Marcel, hope anses oul of despair and the more a person expenences confinement the more the person experiences hope A cnsis has been suggested as an antecedent to hope (Oufault i 1985, Komer 1970, McGree 1984, Nowotny 1989) The crisis could include loss, a life atening situation, a hardshi p or a convince A difficult decision or a challenge could also be an antecedent to hope (Nowotny 1989) However, in this vmters opinion, the antecedent to hope could be anythmg that would be significant to the person since hope is uniquely related to the individuals life expenences The consequences or outcome of hope can be a forward-looking perspective (Boros 1970) For example, hope seems to energize, empower and streng therefore the person (Lynch 1965, Vaillot 1970) People who have seen their hopes fulfilled, descnbe themselves as invigorated, full of conclude, renewed, calm, and encouraged (Hmds 1988, Stanley 1978)Conceptual attributes and a tentative definitionDefinitions and contextual usage of the word hope have been presented However, the term entreat (a synonym) needs to be mentioned m relation to hofe To hope and to wish may be very similar, m fact wishing may be part of hoping However, a wish is not hope m the fullest sense Usually with a wish there is little personal commitment or investment, and if it comes true there is an element of surpnse With hope there is usually a pwrsonal investment and the fulfilment does not bnng a surpnse, but a calmness, reassurance or sense of encouragement (Green 1977, Miller 1983)Four attributesIn analysmg the definitions and contextual usage of the word hope, at least four attnbutes have been identified 1 The object of hope is meaningful to the person, 2 Hope IS a process involving thoughts, feelmgs, behaviours and relationships, 3 There is an element of antiapahon, 4 There is a positive future onentation, which is grounded in the present and linked with the past These attnbutes can be used to answer the corKeptual caput What is hope? Hope can be defined as a process of anticipation that involves the entire interaction of thinkmg, acting, feeling and relating, and is directed toward a future fulfilment that is personally meaningfulCONCLUSIONThe concept of hope has been analysed through the use of common defin itions and contextual usage fiom the literature In addition, attnbutes, antecedents and consequences of hope have been identified and a definition of hope has been proposed Qanficahon of the concept of hope has implications for nursmg and health lot deliverance Nurses are m a unique stead to interact with individuals and family members m a holistic manner Assessment of personal health care needs could include gathermg data on hope fi-om the mdividual as dragably as from the familys perspective Data on hope could serve as a cruaal foundation for assessing tone of voice of life in general In addition, interventions could be designed to strengthence the hoping process without givmg false reassurance Further search Further study could be done on the behavKMirs of Iwalth personnel and sigruficant others that partake the hoping 1459 C Stephenson process Although these thoughts may not be applicable to all(prenominal) individual, study of the concept of hope contnbutes to the know ledge base necessary for quality nursmg care for al peopleAbstractHope has been described in theoretical terms for many years but the recognition of the importance of hope within the practice of nursing is a more recent phenomenon. disrespect the recent growth of references to hope within contemporary nursing literature, it is mediocre to suggest that there remain gaps in the substantive knowledge base and that there appears to be room for both additional research and pass on discursive literature. Accordingly, this series of six articles will explore the genius of hope, refresh the existing theoretical and empirical work in several distinct areas of nursing, and provide case studies to illustrate the role that hope plays in clinical situations. This article steeringes on the occupations, background and definitions of hope. The next article will find hope within mental health nursing, and further articles will focus on hope within palliative care nursing, hope in gerontolog ical nursing and hope in critical and acute care nursing.Hopeis defined as to cherish a desire with expectation of fulfillment trust, reliance(Websters New Collegiate Dictionary, 1973). Hope enables realistic appraisal of an accompaniment and the identification of options (Morse Dobemeck, 1995 Wang, 2000) has a causal effect upon many biopsycho mixer and phantasmal factors (Wang) mobilizes nada (Rusteon, 2000) has a dynamic quality in that it waxes and wanes (Morse Dobemeck Parse, 2000) coexists with no hope (Parse) incorporates a bracing for negative outcomes (Morse Dobemeck) promotes a determination to endure (Morse Dobemeck) is future focused, facilitates a positive outlook (Herth, 1992) encompasses a measure of control (Parse, 2000 Wang) facilitates transcendence (Hasse, Britt, Coward, Leidy, Perm, 1992) and provides comfort (Hinds, 1999).Frankl (1963) writes that hope is basic to life and loss of hope can light death. Without hope, persons despair and lose the interest or energy to cope or endure (Levine, 1989).Events that Elicit HopeWished for objectDilemmaCrisisQualities of Hope everyday yet unique to to each one individualDynamic in its chargeEnablingOutcomes of HopeResilienceTranscendencePositive psychologically, spiritually, physiologicallypsychological scienceHope begins with thoughts (cognitions) (Benson, 1996). Bums (1980) writes thatthoughts are the manner in which you view things, your perceptions, mental attitudes,beliefs, and what you swear to yourself about your perceptions. Bums further assertsthat thoughts bring emotions and behavior. Experiences are first processedthrough the brain and given a meaning before an emotional response is elicited(Bums Meier, Minirth, Wichem, 1982). Clinical psychologists, Alfred Ellis (1970)and Aaron Beck (1970), authentic therapy models based on the premise thatinterpretations of situations and events influence emotion with corresponding actionsand behaviors (Fortinash Holoday-Worret, 1996). Ell is and Beck purport thatbeliefs and values are formed from experiences, scripting by significant others, andones inherited reputation and this in tum determines the interpretation of andreaction to situation or events (Fortinash Holloday-Worret).Religion cartel communities have traditionally referred to God as the Ultimate Hope. Numerousverses in the sanctified Bible speak to hope and the gracious condition. Matthews (1999)refers to hope as a means of transcending or rising above lifes difficulties. Religiouspractices and rituals such as prayer, recounting hymns, Bible reading and study, churchattendance maintain affiliation to a higher(prenominal) proponent and foster hope that goodness,emotional comfort, and/or peace of mind will nurse (Peale, 1990 Graham, 1991Matthews). Koenig (1999) concludes religious belief can manifest psychologically byreplacing despair with hope and physically by affecting the immune system responseand lowering stock certificate pressure. Thus, hop e is viewed as an attribute linked withbiopsychosocial and spiritual factors (Wang, 2000).Medicine explore by Benson (1996) provides strong empirical support conceming the powe of beliefs and thoughts on physiological outcomes within the automobile trunk. Benson (1996) proposes that hope has considerable influence physically and emotionally. Hope is elicited and nurtured with memories and thoughts of able times and wellness (Benson). There is a placebo effect in that there is a positive correlation with increased hope and relief of certain symptoms (Benson). NursingParse (2000) writes that hope is enmeshed with health and life quality, is ersal, and a way of living with imagine possibilities in each day. Parse also notes that a hope-no hope quality is always present. Other insights derived from Parses work are that hope is derived from memories, is influenced by interpersonal relationships, romotes a moving forward, offers new insights and purpose and that hopeful persons ponder s ituations realistically, and consider options and consequences (Parse, 2000).Dufault and Martocchio (1995) identify six interrelated dimensions of hope cognitive (thoughts), affective (feelings), behavioral (actions), affiliative (relationships with others and a Higher Power), temporal (future-oriented, influenced by present and past), and contextual (circumstances that occasion hope). Antecedents to hope include relationships with others including a Higher Power, positive personal attributes, ptimism, and an ability to use thoughts to mitigate perceived threats (Haase, Britt, ard, Leidy, Penn, 1992). Hope moves a person to action directed at providing a vel of comfort or attainment of hoped for objects (Dufault Martocchio, 1995). Systematizing the ObservationsThe development of nursing knowledge and interventions involve understandmg compassionate responses and needs The human response of hope was identified as a concept m need of further danficahon The purpose of this paper was to review definitions and contextual usage of the word hope from the hterature and answer the conceptual question What is hopef Literature from theology, philosophy, psychology and nursing was reviewed for contextual usage of the word hope In the hterature, hope was viewed as part of human development, a process, a theory and a source of meaning in life In addition, antecendents, attributes and outcomes of hope were identified from the literature that contnbuted to a clearer understanding of the conceptWhen the cosmea says, Give up, Hope whispers, Try it one more time. (Unknown, 2010) The definition of hope and hopelessness differs from person to person. In Scripture, according to the Hebrew and Greek words, hope is an indication of certainty. (Keathley) Tabers dictionary defines hope as, The expectation that something desired will occur. mavin of the bases of professional health care is encouraging and supporting the presence of hope while providing accurate information and rea listic reassurance. (Hope, Hopelessness, 2009) Hope and hopelessness all depend on your expectations and goals. Without them hope would cease to be. On the contrary, hopelessness is despair loss of faith on the possibility of a positive outcome. (Hope, Hopelessness, 2009) Although hopelessness can lead depression, desperation, or antisocial behaviors, hopelessness is a feeling that many people experience without the ill effects. Hopelessness is a common human response, and can be overcome.THEORYChinese perspective According to Landrum (1993), while the early Chinese believed that human destiny depended on the gods, they also recognized the value of human virtue. Their four basic human qualities love, righteousness, properness and wisdom are developed through moral training and social bringing up. Chinese culture has a strong sense of optimism because human nature is considered to be essentially good. No particular reference to the origin of hope or the role that it has is made . However, one could speculate that optimism is an expression of hope, albeit couched in polar terminology.East Indian perspectiveLandrum (1993) asserts that an East Indian perspective is touch on with the notions of the subjective nature of military personnel, the value of knowing oneself, the links between the autocratic inward reality of spirit and the outward reality of matter. This perspective sees the cosmos as being in a meaningful and constant state of flux, that yet, paradoxically, provides smart set. To survive one must act. No specific reference to the origin of hope or the role that it has is made.Ancient Greek perspectiveWhen describing the antique Greek perspective, Landrum (1993) suggests that the earlyancient Greeks regarded people as individuals who received feelings and ideas from outdoor(a) sources. The soul allowed understanding and consequently direction in life. The mind and body were viewed as separate and several human qualities and physiological respo nses were explained in relation to mans psyche, with reason regarded as the dominant part of psyche. Reference is made to courage, truth, and sobriety and Hippocrates alludes to the positive effects of these qualities and hope, without ever dwelling on or exploring the authentic processes of hoping (Barnard, 1995). Christian perspective If hope is considered in terms of the Christian faith then it can be argued that hope has existed almost as long as man has existed. Mans existence began when God created transport and Eve. Adam knew zip fastener but contentment, satisfaction and exhilaration and, consequently, his existence can be seen as a hopeful one. He was in a state of reflexion he lived the beginning of his life in the presence of God and hence experienced the total absence of despair. Once Adam, through eating interdict fruit, was alienated from God, the reality of his own demise or annihilation, or invariable insularity from God, had to be faced. How does he reconci le his eventual demise and separation from his creator if not but by the action offaith in God (and subsequent redemption) producing a sense of hope that the state of contemplation could be achieved again.For those whom hold Christian beliefs, hope then would seem to be a product of faith (Lynch, 1965), whereby individuals engage in a process where their beliefs in their ultimate salvation, and also their empowerment in the present, are aquiline on God. This faith enables the individuals to be hopeful and the hopefulness enables the individual to transcend is/her new difficulty (Lynch, 1965).This is in terms of not whole ones eventual redemption, but also a pragmatic sense, in that, despite his fall from grace, Adam eventually achieves his reconciliation with his creator, and enjoys a long and fruitful existence. Existential perspective Existentialism can be regarded as the philosophy of despair, the opposite to hope. However, there is merit in examining hope from an empiricist , philosophical standpoint as some existential literature attempts to explain how hope is derived and shares commonalities with the theological perspectives outlined above. The existential philosopher Sartre (1943, cited in Blackham, 1986) claimed that to be truly human is to travel a path towards nihilism (i.e. an natural form of skepticism maintaining that nothing has a real form ofexistence) to be alone. The more acutely aware of this pointless and disjunct existence a man becomes, the more aware hebecomes of the absurdity of his existence. The totally outcome of such a perspective is a state of despair. Nietzsche (1938, cited in Rawlins et al, 1993) makes comments which echo the sense of despair that accompanies mans existence when he argues that hope is the smite of evils, for it prolongs the torments of man. If we consider ourselves in a position relative to the progression of one-dimensional time (from the dawn of time to the end of time), whilesimultaneously considering ourselves in a position relative to the infinity of the universe, the likely conclusion from such a semblance is to view our existence as pointless, minuscule, futile and hopeless. Alternatively, if we view our existence and the area in a finite, more individual, and specific way, the opposite argument becomes apparent. We exist and operate in a finite world, and we can have influence and control over our existence. Indeed, at a micro level each individual potentially makes a difference to the world. Such an existence then can only produce a more hopeful outlook. This view is supported by the contemporary existential philosopher Marcel (1948, cited in Blackham, 1986), who proposed humans achieve being by engaging as fully as possible in life tasks. Such tasks require communication and interaction between people. This existence has endless possibilities and opportunities for personal growth, of increasing human top by existing in conjunction with other humans. According to Marcel , man has wide horizons that he can move into and influence, as opposed to Sartres view of man as someone who is surrounded by a sea of current of air. Therefore, if despair is the state of being of Sartres man, then hopefulness (and the potential to be hopeful) is the state of being of Marcels man. Marcel asserted that the human soul, or internal self, exists only by hope, it breathes hope. This view is supported by Blackham (1986) who maintained that the model of all hope is salvation, which means for the Christian, the hope of achieving contemplation and living in the presence of God. Therefore, certain existential philosophers allude to the origins of hope, implying it is implicitly bound up with existence, humanspirituality and faith in God. Kiekergaard (cited in Blackham, 1986), did not write instanter about hope however, he elaborated upon the concept of faith (faith in eventual salvation). Faith, he argued, is the antithesis of reason. It is unreasonable to have belief in something that cannot be proved and has no substance. Since hope can spring from this faith, it is possible that Kierkegaard would also consider hope for ones salvation to be unreasonable. To illustrate this point further, the authors point out that having hope for future outcomes that do not yet exist can be seen to be a process akin to possessing faith, in that there is often no evidence for peoples hope, especially since not everything people hope for is of a physical state. Thus, by considering Kierkegaards comments regarding believing in something that cannot be proved, similarly, hoping for outcomes that have no evidence to substantiate the focus of the hoping could, according to Kierkegaard, be deemed to be unreasonable. However, to the person who has hope and who experiences a sense of hopefulness, it is likely to be the most logical, sensible thing. If hope provides one with a sense that one has a future, and also enables one to cope with events in the present, then (if one wishes to preserve ones existence) it is a logical state of being (Hinds, 1984 Raleigh, 1992). A fundamental question for the existentialist philosopher has been the problem of the final destiny of the individual and the introduce of the intensity of human existence (Macquarrie, 1972). Life is viewed as more than a biological experience and particular concern is given to the most extreme human experiences such as anguish, despair and confrontation with death (Landrum, 1993). Consequently, the retainer of death involves examining the tenderness and meanings that people ascribe to their death. Thus, existential analysis of death indicates that understanding the meanings is unlikely to be restricted to the limits of ones physical existence and earthly life. Therefore, questions and answers need to consider the possibility of fulfilment beyond death (Macquarrie, 1972). This begs the questions Where is hope in this scheme of things?. Does hope in the individual project beyond his/her physical existence into the possibility of life after death?. It is likely that if the origin of hope was to enable man to reconcile his alienation from God, then the existential understanding of hope cannot be complete without examining what hope does in terms of fulfillment after death. Pannenberg (1962, cited in Macquarrie, 1972) further described the connection between life after death and hope suggestingThe phenomenology of hope indicatesthat it belongs to the essence ofconscious human existence beyonddeath.There appears to be a perspective that posits hope as enabling humans to contemplate life after death without entering into utter despair. Hope clearly projects into the spiritual realm of existence (Lynch, 1965 Herth, 1990 Kylma and Vehvilainen- Julkunen, 1997), and this philosophical view of hope supports the thoughts on the origins of hope. If there is no existence after ones physical demise (if, in terms of Christian theology, the universe is Godless), then there is only complete nothingness awaiting each individual, and such a perceptionis the perception of despair. However, if the universe is meaningful (if, in terms of Christian theology, God exists), if the individual is capable of transcending his/her physical existence, then the perception of hope is made possible. By examining the theoretical and empirical literature it becomes evident that attempts have been made to define and understand hope from the sixties onwards. Lynch (1965) described the spiritual view of hope. Writing in the position of a Reverend and as someone who had ministered to many people in times of distress, he suggested that hope comes close to being the very join of man. Stotland (1969), writing from a psychological perspective, indicated that even though there was an sense of the role hopefulness plays in everyday life, the subject had not been fully introduced into the mainstream of psychology and psychiatry. Hope in adolescents In the 1980s, studies were conducted t o define hope in specific groups (Hinds, 1984 DuFault and Martoocchio, 1985 Owen, 1989) and Miller (1983) carried a review of the relevant literature in order to describe hope (and inspiring hope). Hinds (1984) attempted to define hope in adolescents. She interviewed 25 adolescents, eight of whom were inpatients, and 17 were termed well. While Hinds describes the demographic details of her specimen (e.g. age range, sex) she does not state the criteria used to describe an interviewee as well other than that they attended a learning centre for secondary education in addition, she does not explain how the interviewees were selected. Hinds (1984) then describes using grounded theory methodology and the data reduction technique of Glaser and Strauss (1967) to induce a construct definition of hope, stating hope is the degree to which an adolescent believes that a personal tomorrow exists. Furthermore, Hinds argued that this belief spans four hierarchical levels, from lower to higher lev els of believing (Table 2). Unfortunately, Hinds fails to make any statements concerning how she attempted to establish the credibility of her findings. Hope in patients with cancer DuFault and Martoocchio (1985) hoard data over a 2-year period from 35 elderly patients with cancer, then collected similar data over a further 2 years from 47 terminally ill patients of various ages. This study i

Antigen Presenting Cell (APC): Structure and Function

Antigen Presenting Cell (armoured personnel carrier) Structure and FunctionThere ar many a(prenominal) coordination compound mechanisms employed by the immune system to destroy invading organisms, abnormal st anys and contain transmissions in order to maintain health and life sentence. Antigen imparting carrels (APC) argon some(a) of the cells that form part of these mechanisms. This essay will get a line at what APCs atomic number 18, the divergent types with role models and their unique(predicate) roles in the immune rejoinder.APCs atomic number 18 cells that take up antigens and present them to lymphocytes during an immune response (Sherwood et al, 2009). The comp angiotensin-converting enzyments of APCs that actually do the presenting be Major Histocompatibility mazyes (MHCs) rank I and Class II MHC molecules (Sompayrac, 2003). These two tangledes provide two varied path styluss of antigen presentation that stimulates different tribe of T cells to elimin ate the invading pathogen concerned. in all nucleated cells of the personify express MHC separate I molecules and are be causal agent referred to as non- pro APCs (Kropshofer et al, 2005). MHC course of instruction I molecules are like billboards that display on the surface of the cell, peptides of processed endogenous proteins (Sompayrac, 2003).The endogenous proteins could be those encoded by computer vir utilisations or para posts that bear septic the cell. The main focus of MHC physique I APCs is on events within the cell. Typically in a viral transmission system, the virus enters the cell and uses the cells own biosynthetic machinery to produce proteins encoded by viral genes (Wagner et al, 2004). Viral proteins are broken down into peptides by enzymes within the cell (proteasomes) (DeFranco et al, 2007). Following this, the peptides are carried into the endoplasmic reticulum by a TAP transporter (Sompayrac, 2003). After which MHC yr I molecules within the cell are e ssenceed with these peptides along with a sample of other normal proteins universe made by the cell. This MHC-peptide complex is and then transported to the cell surface for presentation. The protein fragments are displayed on MHC class I molecules to cytotoxic T cells (Tc) (Schindler, 1991). Having this mechanism in place relinquishs all body cells to be monitored by CD8+ve Tc cells which inspect the cells. Tc cells detect hostile peptides bound to an MHC so if a cell has been invaded by a virus or parasite, the Tc cells are alerted and respond by destroying the abnormal cell thus preventing the spread of viruses through emerge the body (DeFranco et al, 2007).MHC class II molecules are designed to present peptides to abeter T cells (Th). Unlike the MHC class I molecules, MHC class II molecules are restricted to certain cell types termed professional APCs. Their focus is on events unfolding in the outside environment so back tooth present samples of antigens derived from exog enous antigens in various parts of the body. captain APCs display class I and class II MHCs as favorously as co-stimulatory signals (Sompayrac, 2003). In order to function, T cells, both Tc and Th cells, require activation. For this to happen, T cells contain to recognise its cognate antibody in an MHC complex and they excessively need a co-stimulatory signal which fuck and be provided by professional APCs (Wellness.com, 2010). Co-stimulation is provided by a protein (B7) on APCs which interlocks with a nonher protein (CD28) on the surface of T cells.Examples of professional APCs are incited macrophages, oxygenated dendritic cells (DC) and excited B cells. DCs are the most important of the APCs as it adequate of initiating an immune response by activating nave T cells (Sompayrac, 2003). These cells are strategically located in areas of the body such as the skin, mucosal lining of lung and digestive tract where microbes are likely to enter (Sherwood et al, 2009). In normal tissues DCs are im arise, expressing hardly a(prenominal) B7 protein and MHC molecules on their surfaces so are short(p) antigen presenters. besides, when a microbe(s) invade the tissue which DCs reside, they mature. DC are specialised as they direct pattern recognition receptors on their surface which recognises common features of invading microbes such as LPS on the surface of gram negative bacteria. DCs takes up pathogens through receptor mediated endocytosis and degrade it in a lysosome (DeFranco et al, 2007). During a invasion, cytokines (TNF ) released by initiate macrophages are recognised by the DC which informs it that ingrained immune system is under attack. Cytokines bind to receptors on the DC create it to cease phagocytosis, leave the tissues (site of infection) and immigrate through the lymphatic system. Whilst travelling, the DC equips the class II MHC reserves with the antigen and excessively produces B7 co-stimulatory protein. During this sentence besides , DC upregulates the expression of class I MHC molecules as a precautionary measure that if the DC was infected by a virus or parasite at the site of infection, the antigen could be processed into protein fragments for presentation if necessary (Male, 2004). By the cadence the DC reaches the lymph thickener, it has its co-stimulatory molecules and the MHC class II- peptide complex(es) primed and ready to activate nave T cells.Lymph nodes have compartments that have bountiful supplies of B and T cells (Schindler, 1991). Whilst at the lymph node, DCs trigger the adaptational immune response by presenting antigens to CD4+ve Th cells with matching receptors (Sherwood, 2009). After which, the APC eject interleukin, a chemical which activate Th cells. Activated Th cells then secretes cytokines which stimulates the Th into rapid proliferation and differentiation into effector Th cells and holding Th cells (DeFranco et al, 2007). Memory Th cells are useful in hereafter infections by t he same pathogen whilst effector Th cells activate B cells to secrete antibodies enhancing other immune activities (Sherwood, 2009). Additionally effector Th cells and antibody molecules depart from the lymph node and enter the circulation which they then leave at the infection site. Antibodies opsonise the bacteria enhancing their uptakes by phagocytes, stimulate Natural killer cells (NK) to directly lyse the bacteria and also activate the lethal compliment system (Sherwood, 2009). CD4 +ve T-cell on the other hand activate macrophages to become to a greater extent cytotoxic.It is important that the magnitude of the immune response be in proportion to the skilfulness of the attack (Sompayrac, 2003). As previously mentioned DCs migrate to lymph nodes only when activated by battle cytokines. In a serious infection, many cytokines are released and thus more DCs are activated. Before their migration to lymph nodes, activated DCs release chemokines, a chemical which triggers precursor c ells (monocytes) to leave the blood waterway and become their replacement as DCs in (Sompayrac, 2003). These new DCs are then able to be activated and make their way to the lymph node which amplifies the response to the invasion. The new recruits of DCs are like photojournalists, the antigenic peptide which they carry to the lymph node beingness a snapshot of the infection site (Sompayrac, 2003). This is useful so if on that point are changes in the area, the take away T cell can be activated and thus elicit the immune response most suitable. If the infection is mild, there will be less cytokines produced, less DCs activated, fewer chemokines released, fewer replacements of DCs therefore the number of DCs that make their way to the lymph node will also be significantly less. Consequently the number of B and T cells that becomes activated in the lymph nodes relies greatly on the number of DCs present.As detailed in a higher place DCs play a role in the activation of macrophages . Macrophages are one of the early defences against invaders that initiate the cell mediated immune response (Schindler, 1991). Macrophages are very weak at presenting antigens as they only possess rich MHC molecules and co-stimulatory proteins when activated by battle cytokines e.g. IFN (DeFranco et al, 2007). Macrophages function in the re-stimulation of experienced T cells so they continue to partake in the fight against the pathogen (Male, 2004). They engulf pathogens that have invaded the tissues, process it use internal enzymes and present the peptides on MHC class II molecules. This continual display of antigens is recognised by Th cells which continue to established their function. Next the activated macrophage releases cytokines are previously mention that act on the DC i.e. TNF . early(a) cytokines released includes IL-1 and IL-8. IL-1 aids in the activation of B and T cells (Schindler, 1991).B cells are the third professional APC. At the counterbalance of an infecti on B cells are nave so do not play a definitive role. However throughout the course of the infection B cells become activated. Some B-cells are specific to T-independent antigen so only require binding of its receptor (BCR) to a cognate antigen for activation (Sherwood 2009). Other B-cells are specific to T-dependent antigen so after processing the antigen and displaying it on MHC class II molecules, binding of a Th cell is required for their activation. The MHC class II complex interacts with the TCR on the CD4+ Th cell which recognise the specific antigen on the B cell. Next the helpers release a chemical cognize as interleukin triggering the activation of the B cell. Activated B cells go through rapid proliferation and differentiation into memory cells and antibody producing plasma cells (Sherwood, 2009). B cells have the advantage of presenting the antigen very quickly so makes the immune response more efficient.The teaching of two different pathways of antigen presentation i. e. via MHC class I and II molecules can be rationalised in that each ultimately helps to elicit the most appropriate immune response through stimulation of the T cell the population most effective in eliminating the pathogen in question.MHC class I APCs allows for the monitor of all body cells through Tc cells whilst MHC class II APCs anticipate the help of Th cells and B cells which directs the immune response in a way that corresponds to the seriousness an infection. Through these functions, APCs ultimately helps to maintain health and life.Should Teens Be Allowed net cut back Access?Should Teens Be Allowed Internet Access?The mesh is a large market with practically everything available in it. It is a commodious network of computers planetary committed by cables and satellites. Most of the time, it is just referred to as The Net or the World Wide Web (www). The internet directly is used for multiple tasks such as receiving email, communicating with flock from all around the foundation, receive text, images, video and sound. It is a very helpful bastard for getting any education requisite. This is because it has people from all around the nut posting nurture onto the internet for the use of everybody who access the internet which is a public accessible feather for millions of people nationwide. (Young Media Australia 2008, What is the internet?)However, the internet forthwith is too widely used by tweens and is becoming an issue among our society. This is caused by different factors that may be dangerous to them. This study is to investigate whether it is best(predicate) for tweens to be allowed internet access.We may wonder who exactly are tweens? To be exact, they are individuals who are no longer children anymore yet not a teenager. This mean(a)s they would fall in the age group of amidst 11 13 years old. People are doubtful virtually giving them internet access because they may not be mature enough to differentiate what is good or bad and this may cause them to be susceptible to internet danger. Internet danger is generally caused by people who are not taught with moral ethics and try to levy damage onto tweens.Advantages of the internet for tweensOffers a wide spectrum of informationThe internet is a virtual treasure thorax full of valuable information. It has a grand amount of publications added every sidereal day and is slowly evolving as one of the greatest artificial lake of information. Any form of information from A to Z can present tense be so easily obtained just by a few clicks on the computer and tons of information show on the screen. Also, with the help of search engines on the internet, the work of hunting for information or info is minimized. Since the internet provides so much of information, it is a great source of pen for students who does research work or even just to look for information which cannot be obtained in school. Through the internet, forums can be accessed and through forums, people are able to trade information and share opinions with each other. (The Advantages Disadvantages Of The Internet n.d.)Communication with the worldThere are plenty of chat inhabit that can be used on the internet such as Live Messenger, Yahoo Messenger, Skype and so on. These chat rooms allow worldwide communication to be possible. As long as computers are connected to the internet, anybody from any part of the world can communicate online. It is very satisfied for family members who are apart to communicate with each other instantaneously without the need of using email or snail mail. (The Advantages Disadvantages Of The Internet n.d.)Saves times in completing tasksBefore internet existed, there were many tasks that took a surge of time to complete. Now with the help of internet in the modern society, the time used to complete these tasks is reduced by an uncanny amount. One example would be students using the internet to communicate with teachers online. Students who ar e slacking in studies may have extra classes with teachers through communication programs. This greatly reduces students time needed to revise on their own and yet not richly comprehend the subject. Also, assignments done can be sent to teachers via the computer with the use of email.Educational games programsGames nowadays intrigue tweens and play a big role in their lives. Computer games are constantly being played by tweens from all around the world and the internet has a huge load of these games. Specifically, educational games are the games that have positive effect on tweens. These games can provide practice in problem solving and logic and also provide practice in use of fine motor and spatial skills. Furthermore, some of the educational games require two players or more so this allows parents to occasionally play together with the child and have some family bonding. These games being fun activities help to relieve stress and help keep the thinker fresh. (Effects Of Video Game Playing On Children 2009)Risks disadvantages tweens might faceHowever good the internet might appear to be and have many advantages upon tweens, the ugly side of internet should also be reviewed carefully to actually determine whether the internet is more harmful than helpful to tweens.Access to incompatible content or informationThe internet being the treasure chest to all information, it also contains negative contents such as porn and forcefulness. Tweens who accidentally access to pornography may see images that would scar them for life and may authorizationly cause problems in their future life as these images may surface without warning. It is always internet pornography that is the first mental picture to tweens of these sexual images and the images they see causes their brain to play mind tricks on them. This causes gracious intimacy to be planted into them as something twisted and perverted and this implantation is irreversible. Ultimately, this may lead to sex ual deviancy and crime, which in turn affects their future relationships and marriages. (Children as Victims n.d.) craze also can make a huge trespass on tweens. Tweens who are exposed to violence would generally be more hot-tempered and are very likely to have antisocial fashion such as threatening aggression and assault. This is because they are brainwashed into the world of violence and cannot distinguish between fantasy and reality. They may think that violence is the only way to settle problems and that being violent shows charisma and looks macho-like. (Children And Media Violence 2009)Chance to come across internet predatorsAn internet predator is ordinarily an adult who exploits vulnerable children or tweens for sexual or abusive purposes, or also subsistn as paedophiles. These people try to do these out of the norm things to satisfy their personal fetish. They would try to use the internet as a way of getting in contact with tweens and try to prattle them to meet up. A t this point, these tweens who are not under adult watchfulness may not be mature enough to think that this is potential danger and would simply just agree to meeting with this anonymous person. This would allow tweens to be vulnerable to these internet predators to carry out their dirty activities. In some reported cases, these paedophiles have raped and killed innocent children. (What are the risks complex with my child using the internet n.d.)Become victims of cyber bullyingCyber bullying is rather common nowadays in the virtual world. What exactly does cyber bullying mean? It basically is any form of harassment that occurs via the internet. Posting fake videos on web sites, leaving mean and evil emails towards somebody are forms of cyber bullying. Tweens who are cyber bullied would feel very depressed and overwhelmed as they do not know who these people are who cyber bully them. These helpless victims would usually scram gently and be mentally imbalanced because they usually dont tell an adult rough this issue and just keep it to themselves. (What is Cyberbullying? n.d.)Be subjected to invasion of privacy, unsolicited advert financial risksThere are plenty of commercial websites on the internet that may invade privacy by requesting for personal information. Tweens may be encouraged to complete questionnaires and enter competitions that lead to the divulgence of personal information or incur unforeseen costs. Also, some sites have advertisements that encourage tweens to scram products which are costly and unnecessary for them. (What are the risks involved with my child using the internet n.d.)Addiction to the internetIt is very easy for tweens to get give to the internet because it is so interactive. With all the contents available on the internet, tweens would pick out to sit in front of a computer all day and this would cause them not to have time to finish assignments or work and decrease the time for socializing with people in person. This us ually also causes tweens to be less healthy as they would lack the exercise needed for their body. (What are the risks involved with my child using the internet n.d.)ConclusionTo look at the whole argument in an unbiased way, a relation has to be made between the advantages and disadvantages of the internet. It may appear that it is not prudent for tweens to be allowed internet access because of all the negative effects it may cause. However, from a survey carried out, majority of the people agree that tweens should be given internet access and that the advantages outweigh the disadvantages of the internet. These negative effects are avoidable and it basically comes down to the way tweens use the internet and how much they encounter about the internet. These problems may be avoided if they are guided along the way by an adult because an adult is able to differentiate whats good and whats not on the internet and teach tweens how to avoid these sites on the internet. Most of the t weens who suffer from internet disadvantages are those who are ignorant and are not taught healthy on how to utilize internet as a powerful tool.(1615 words)