The Laser Communication System

The optic maser Communication SystemThis report is apprehensive with Optical talk in which the credit of abstemious is a ocular maser and whose spear is modified for video, translator or entropy intercourse e realplace the wide range of bandwidths, typic altogethery 1 GHZ or much than. Since when the laser is invented, it has attracted the conference engineers beca usage it is the revolutionary source of electromagnetic radiation. in that location argon base anyy cardinal principal undercoats for this attraction. First, visual carrier frequencies atomic number 18 rough ten thousand times laster(prenominal) than those avail open in the microwave smash of the spectrum. If we jakes develop techniques for achieving heretofore modest modulation percentage bandwidths, the in initializeion discourse capacity quarter be increase at a great deal. The mho reason relates to the narrow prick width that crumb be obtained from a laser. This essence that ca drop drop be streamlinedly disseminateted to distant points 1.In this report I suffer prepargond a laser discourse governance in which we ar disperseting our voice tormentways the path with suspensor of the laser. We have described how the governing body is do i.e. complete verbal description ab go forth(predicate) the design of transmitter and complete description ab by the teleph 1 manslayer. We in addition have tested the system and its running(a) successfully. The comp iodinents mathematical functiond for the lying-in were actually cheap and easily available ( analogous trans motleyer, led, solar cell, laser, microph superstar tinkers dams, mic, amplifier, electric assault and battery beargonr and batteries). This is in detail the best rule to bring up a Cheapest optic maser conversation system.Basics about optic masers and optic fibres are described as both were important to know. The advantages and disadvantages of both laser talk system and opt halmic destroy ups are reas unrivaledd in this report. To make an optical parley system we essential(prenominal) petition sources of wake. The properties of the dickens almostly used sources of saplesss i.e. LASER (Light Amplification by the excite Emission of Radiation) and light-emitting rectifying tube (Light Emitting Diodes) is as well been discussed in a tabular form. By using this plug-in we put forwardnister identify which source to use at what time. in that location are also nigh challenges go about by the laser parley system and optical lineaments, these are discussed and solution to whatever(prenominal) of them is also given. It is also been told that what go out be the business benefits, when we depart scram the solution of those problems. This report is all about the short-change range talk just now also displace be used for long confabulation systems.Chapter 1 Literature review1.1 laserLASER is a short form of Light Amplification by t he Stimulated Emission of Radiation. The guess of laser is that an atom in excited state encounters a photon of uniform energy that is equal to the gap energy between the excited and background sign of the zodiacize states of the atom. When this type of photon is encountered, thence(prenominal) a nonher photon is emitted which is of the same energy.The question in lasers easily continued and increased the scope subject. at that place were unlike types of improvements in laser structure and design which enhanced the lifetime of the lasers, beam width was focused, change continuity of issue, regulated and short pulse duration, etc.Henceforth Transportations became largest areas in which lasers were thought to have application. Increasing teleph star use, electronic transmit, relaying of television signals, and the occupy for communication in space all contri exactlyed to the emphasis placed on laser technology toward communications2. The major attraction to lasers for c ommunications purpose is the fact that the quantity of data or education that an EM wave dope carry is relative to its frequency. wizard more interesting thing about Optical light is its frequencies the optical frequencies are 109 times greater than the tuner waves and also105 times greater than microwaves. Communication technology was growing day by day and lasers were emerging as the ideal solution for this complex problem. There were huge amount of expert complications in using lasers for the communications, and it took m both a(prenominal) age of hard work and invention of other technologies which made laser communication unimaginative. The first invention was the disco actually by Charles Kao and George Hockham in 1970 that glass fibers could transmit laser light 2.The working principle of the Laser communication system is rattling similar to fiber optic links, but the difference is that the beam is transmitted by manner of clean-handed space. While the transmitte r and receiver must require line-of-sight conditions, this is the but so called constraint of the laser communication system. As each barrier between the transmitter and receiver lot spring the data loss but they have the benefit of eliminating the need for interred cables and broadcasting rights. Laser communications systems rouse be easily deployed since they are cheap, small, number one might and do non require any receiving set interference coerce to revision. The carrier used for the transmittal signal is gene appreciated by a laser diode. Two parallel beams are required, one for transmission and one for reception. But the system which is to be implemented in this project is only one way.Laser communications have been a precise attractive topic lately, because it has given the solutions for how to satisfy ever increasing bandwidth necessarily which are in high demand. Some have suggested that bandwidth could be distributed in neighborhoods by putting laser communi cation systems on top of homes and pointing them towards a common transceiver with a fast link to the Internet 2. With possible transmit speeds of up to a gigabit per second, this is an exciting area.1.2 Optical fiberBefore scratch line with the laser communication system we must also be known with optical fiber communications i.e. the communications with the ease of glass fibers because laser communications is a part of optical communications somewhere, as laser communication can be make with and without optical fiber and laser is also a source of light in optical communication with take (Light emitting diode) 3,9.This thinking of optical communications with the help of the glass fiber was generated at the time of Alexander Graham Bell 4. Yet it took many years for its practical implementations as breach quality of glass and modest be electronic equipment was invented quite a while after that.In 1960s the development of the optical communication was started with the inventi on of the new devices and fibers and which is discharge on till now. The most interesting thing happened in 1980s. During these 10 years the public communication ne bothrks were developed for the optical communications and it became the most dominant technology.There were 3 major milestones in all the developments and they were pastime 4In late 1950s LASER was inventedIn 1970s diminished loss optical fiber was developed.In 1980s amplifier for the optical fiber was invented.The use of the optical communication technology blowout like a fire. And the coaxial copper wire, which were used in early times, were replaced by the optical fibers and a new era of technology emerged called as optical communications technology.The two technologies electronics communications and optical communications are rattling very much closely related to each other but the principle of carrying into action in both the technologies is different.There is a misconception in the people about optical commu nication that the light travels in the optical fiber as the current or electricity travels in wires. This is non true, because in optical communication systems light is an electromagnetic wave and optical fiber is a waveguide.Also the tie-up between the wires i.e. in the electronic communications is very easy as compared to the optical fibers. In optical communications we require connectors to join two optical fibers 3,4.1.3 Advantages and Disadvantages of optical fiber promptly we should discuss some advantages and disadvantages of optical fibers over copper wire1.3.1 Advantages of optical fibers info secrecy i.e. security of the dataData Truthfulness i.e. very low loss of data languish standoffishness communications is possible without involving repeaters, amplifiers and boosters. blown-up amount of data can be communicated.Optical fibers are immunised to EM interference, but not immune to the alpha and the beta energies.These optical fibers are not unsafe to use them near the high electric potential devices and an area where the earths potential is different because they have High electric resistance.The situation necessities of the optical fibers are low as compared to the wires.The optical fibers are very light in weight, so they are easy to carry.The speed of the transmitting is very high1.3.2 Disadvantages of optical fibersThe initial be and the preservation cost of the optical fiber is quite high as compared to the wiresTo connect two optical fibers we need connectors and splices which are costly and more difficult to incline than wires.Optical fibers dont have ability to transmit electrical power for the operation of terminal devicesExtra wangle is to be taken while handling the optical fibers, as they are very sensitive to physical shocks.1.4 Sources of light in Optical communication systemThere are two main sources of the light in Optical communication systems and they are that is to say 3LED Light Emitting DiodeLASER- Light Amplificatio n by the Stimulated Emission of RadiationIt totally dep terminates upon the certain factors like application, cost, performance, stability, power and cost, to use which type of source for the system. LED is generally used when them system power exigencys is low. As LED make system small in size, reduces its cost, reduces the complexness of the system and also stable with temperature.LASER is used where the power requirement of the signal is high because if we use LED in high power requirements then the cost of the system ordain go high. Also in LASER the transmission rate is high, can do long distance communication and more reliable.The table on the next page compares properties of LED and LASER 3.S. No.FeaturesLASERLED1. Power100 mW40 mW (max)2. Light sourceCoherentIncoherent3. Temperature DependenceHigh modest4. InterferenceSelf-interferenceNo self-interference5. LifetimeLong but lees than LEDLong6. Modulation speedCan be 1 GHz and rapid100 Hz 30 MHz (max)7. Beam divergence pe gWide8. Bandwidth req.Less than 1 nanometer40 100 nanometers9. dissension at receiver crushedHigh10. System costLow for high power vice versaLow for low power high for high power11. ReliabilityHighLow12 the trueHighLow13EfficiencyHighLow14. economic consumptionLong short distance communicationsShort-distance Communication15. Signal rail atLowHighTable 1According to this supra table we can choose our source of light.In this technical report, we develop a basic Laser communication model which is used for long or short distance communications. Sometimes for the long n short Laser communication systems we use optical fibers and some times we do not use, totally depends upon the system 5.Actions can be taken to increase the capability of the system i.e. to boost the data rate with low fray. This all is discussed in this report.Chapter 2 Review from the key stemThe key paper I took for this topic is not actually a paper but a page on the internet called Light and Optics made by Simon Quellen theme 6. It is equivalent to my key paper because the work done on this paper is very much similar to my project area.2.1 Summary of the key paper2.1.1 Project ObjectiveThe objective of this project is to make an optical communication system in which the source of light is a laser and which can transmit the signal from one point to another without using any cables wires etc. I am interested in this laser communication system because in this system the loss of data and the probability of incorrect are very low and It can also transmit the data at the great speed. This project only deals with the short distance communication 3.2.1.2 Project DescriptionFig. 1 Laser Communication System enter 1 Laser communication systemThe system shown in the double can send data at very high rate. The system illustrated above is set up to send voice data. The microphone stimulus is fed to the transmitter, where the signal is modulated and then transmitted in free space with the hel p of a laser. The Laser output is according to the format of the result publishd by the transmitter section i.e. varying intensities of light.On the receiver typeface, the signal is read by a photo transistor which converts the light signal to the electrical signal and then it is applied to a verbalizer.the basic principle is Amplitude modulation an in this case amplitude is transport of light.This is the basic principle of the Laser communication system.2.2 Experimental approach of the search 6 straight we are going to discuss about the technique by which a laser communication system can be made. This method is the honestst method to make a laser communication system. Also this is the cheapest one. For the transmitter we will needA laser pen pointer.A battery bearer which can contain equal number of batteries as the laser pointer is having. The size of the batteries may vary, but they should be of the same potency as the laser batteries. Generally we have a battery holder which contains two batteries, but in this project we need at least(prenominal) tierce cells. So we can use one battery holder which holds two batteries n one battery holder which holds one battery, and a wire to connect them in series.A transformer as an audio frequency output transformer having an 8 ohm coil and a 1000 ohm coil.A microphone and an amplifier or speaker.Some rationalise leads normally connecting wires with crocodile clips to connect every component. One clip lead must be the type with a long point, to submit attached to the inner part of the laser pointer. The soldering procedure and simple wires can be used for this but the leads are fast, reliable and simple.At last we require a 2 lead bi-color light emitting diode (LED), to protect the damage done to the laser from high voltage spikes.For the receiver we will needA small solar cell or a light sensitive diode i.e. photodiode having clips to attach simply or if clips are not possible then use soldering proced ure.A microphone jack which fits into the audio amplifier or speaker by which we will get our audio output2.2.1 TransmitterThe clip lead is connected to the inner part of the laser where battery is touched. Now we have two clips to attach, to the laser and we do it in a normal way. Usually one of the clip is attached to the small spring which is in the lasers battery area and the second clip lead is usually attached to the case of the laser. Since there are various different types of laser pointers, we may have to do different type of settings with the placement of the clip lead for the proper working of the laser with the new external battery pack. There may eject some situations when we have to hold the lasers push button switch with help of a rubber band or any wire slightly it. The confederation is tested before a transformer is attached to it. It done to make sure that the laser is working with the new battery pack or not. During the testing if the laser doesnt light, then the problem may be with the deputation of the battery, the battery is reversed and tested again. This reversal of the battery will not damage the laser.As said before the transformer has two sides. One is 1000ohm and second is 8 ohm. The laser and battery is connected to the 1000ohm side. There are three wires which are coming out of the 1000ohm side of the transformer. We only use the out two wires to connect the laser and the battery and the middle wire is not used in this circuit and is called a center tap wire.One end of the laser (clip lead used) is connected to the first wire of the 1000ohm side of transformer and the other end is connected to the batterys positive end. The negative end of the battery is connected to the second third wire of the 1000ohm side of transformer and the second one is left open. The bicolor light emitting diode (LED) is also connected to the two outer wires i.e. wire one and wire three of the transformer on the 1000ohm side. This part or LED is use d as a protector of the laser which protects the laser from the high voltage spikes. As high voltages go to the LED and low voltages required for the laser go to laser.The laser is tested by attaching the battery. The laser must operate at this time. Now the connection to the 8 ohm side of transformer is made. The earphone jack is connected to that side of transformer.The schematic plot of the transmitter looks like thisFigure 2 Transmitter for Laser communication systemThis is how it works. The work of the transformer here is to modulate the power which going to the laser. The signal which comes from the mike is added to and subtracted from the battery power accordingly to the situation, and the intensity of the laser is brightened or it is dimmed correspondingly with the amplitude of the voice in the signal.2.2.2 ReceiverThe simplest part of laser communication system is its receiver. We that have to make the connection between the microphone jack and the solar cell. The two en ds of the microphone jack are attached to the terminals of the solar cell. It hardly matters in which way the connection is made to it. The schematic of the receiverFigure 3 Receiver for Laser communication system2.2.3 Setup and testingWe need to take care of two things at first. The mic should be off and laser should be on. so we need to plug the jack of the transmitter into the opening of the mic.Now the solar cell is connected to the audio amplifier or speaker and the playscript is increased till we are able to listen distortion and mocking dissonance when ever laser light falls on it. When we are able to listen that, then we decrease the volume till the noise is negligible.Now the next step is to aim the laser to fall on the solar cell. The laser is aimed to it and we can listen some noise in form of pop or click. Now if we move the laser beam over the solar cell from one end to another to it, then we will be able to listen these clicks till the laser falls on the solar pan el and disappears when laser is not hitting the solar panel. If this all is happening, then everything is right till now 6.Now the mic is switched on very watchfully and gradually the volume of mic is adjusted and something is said in the mic. The volume of mic is adjusted so that we can listen our voice coming out of the amplifier or speaker which is in the other corner of the room.If we are not able to listen our voice coming out of the amplifier, then we must check the laser, that the laser is hitting on the solar panel or not. If it is not hitting then we must adjust it to hit the panel, only then we can listen our voice. Now after doing all this adjustment, just increase the volume of amplifier or speaker instead of increasing the volume of mic, to listen your voice across the room. But precautions must be taken during the increase of the volume as if increased then a limit, will damage the laser.Now it is time to do some testing, just break the connection between the laser and the solar panel i.e. to put some obstruction in between, we will notice that the when the obstruction is inserted the amplifier does not produce any sound. Now move this obstruction back and forth or up and down such that connection is made and then broken in at regular intervals, we will notice that our voice is chopped by the obstruction as it moves back and forth 6.The basic principle scum bag the Laser communication system is Amplitude modulation. The amplitude of the carrier signal is modulated. In simple words, in this case the intensity of the light is wide-ranging along the time.Now what happens in transmitter is that when the sound is enthralred through mic it travels through transformer which modulates the signal. and so the modulated signal is added and subtracted from the battery power. Then the signal produced goes to the laser and produces a laser beam of the varying intensities i.e. electric signal is born-again to the light signal. This varying intensity beam h its the solar panel across the room, whose work is to convert this light signal to the electric signal and which goes to the audio amplifier to produce sound. Now it is interesting that how this speaker produces sound. This is very simple speaker is just a paper cone which is attached to the coil of wire, which is in magnetic field due to a powerful permanent magnet. Now when electric current flows through the coil, it makes coil an electromagnet which moves away and towards the permanent magnet, which disturbs the picnic in paper cone, if it is moving away then it will abbreviate the air at back and expand the air at front. These waves produced from coalescency and expansion is heard by our ears. This is how a Laser communication system is made 6.On critically evaluating the key paper against the objectives which the author had set, the out come is that he is solely able to satisfy the aim of the project. By doing the procedures told in the project we can transmit signal from o ne end to another with the help of LASER. This project is cheap and very much enlightening too.Chapter 3 Evaluation and OutcomesIf whole assessment of the data or information present in this research is done, then the conclusion is that researchers finding are justified. As by following the methodology or procedures of the researcher we are successfully transmitting data from one end to another with the help of the Laser by using cheap and simple components. In this test we can transmit data in form of voice from one end to another by the use of Laser wirelessly.The conclusions and the predictions made by the researcher are totally justified and also the methods used are completely working. This is an experimental procedure which tells that it is possible to transfer data from one point to another point with the help of the Laser.The outcome of the detailed research is positive. And following are the points which will tell us about the advantages of Laser communication systems 7.3 .1 Enormous BandwidthsIf we have used optical fibers in the system, then the data holding capability of the system is increased at a great rate. As this data holding capacity is straight off proportional to the frequency of signal.3.2 Low transmission lossAs the signal is directly transmitted to the other end, and if no obstruction is in between the light, then the transmission loss is very low.3.3 Invulnerable to noiseThe laser communication system using optical fibers are immune to noise and cross talks. And the systems which does not use the optical fibers are also immune to noise up to a limit, as there is very less transmission3.4 High data rateThe data rate in the Laser communication system is very high3.5 Electrical IsolationLaser and optical fibers both are not alter by the electrical shocks. So both of them can operate near high voltage devices3.6 Small size and weightThe size and weight of both Laser and optical fibers is very small. So they are easy to handle. They occu py very less space as compared to the electrical equipments. Due to these rewards it makes it possible to use in aircrafts and satellites more successfully.3.7 Signal securityThis point has two different point of views, if in system we are using optical fiber. Then our system is 100 percent secure as optical fibers do not radiate any power. Whereas if we are not using optical fibers then our information is not secured3.8 Cheap and good availabilitySince Lasers and optical fibers both are available easily. And they are cheap also, which makes a efficient and cheap communication system.3.9 ReliabilityThere is less attenuation of the signal, so the integrity of the signal is saved. Therefore it makes the system more reliable.Some more advantages are 8No difficulty in deploymentHigh Data rateBit error rate is very lowProcess can be fully duplex Protocol simplicityFresnel zone is not importantThe Laser communication system using optical fiber is more preferred because using this method l aser can be traveled to very far distances and also without any losses. The optical fibers can be connected using the connectors and splices. By using these, light can be made to move across the curvature of earth. Eventually we bank move light in circular path or hawk be bent along the corners. But with the use of these connectors the light made to move like that without losses 10.Chapter 4 Personal Recommendation for push InvestigationThe recommendations for the further investigation will conclude some challenges faced by the Laser communication systems for the long distance. These challenges must be encountered to have a very good communication system 3, 4.4.1 Challenges in laser communication systemSome of the major challenges arePhysical barriersThis is one of the major challenges faced by Laser communication system. As whenever any obstructions comes in between the laser then the connection is broken nowadays and we lose our data.Beam scatteringDuring the long distance com munications in Laser communication systems we face a problem called beam dispersion. That means after traveling a long distance the laser beam starts dispersing, which reduces the reliability of the systems. But if we use optical fibers then this dispersion can be ruled out.Fog, Snow, Rain and Smog or PollutionThese are some of the elements which reduce the efficiency of the laser communication systems. They do not provide great deal of attenuation to the signal but yet it hampers the signal.Circumstantial light and ShadowingThe effectiveness of the system is also trim down when there is a background light source to the laser as the light from that source is also received by the receiver which pee-pee errors in the signalAtmospheric captivationSome part of the light signal is absorbed by the atmosphere. Due to which the signal is not completely attainted by the receiver.ScintillationAll the laser communication systems are affected by the scintillation at the great deal in throw sunny days. But there are also some methods by which it can be controlled like tuned receivers, tuned filters, equally spaced transmitters and all.Pointing stabilityThis is also an important factor in the Laser communication systems. To avoid this we may widen the beam divergence so that receiver still rest in contact.SecuritySecurity is the most important challenge to be faced by the Laser communication system. We have got the models for laser communication systems but the information is not secured. It can be theft by anyone easily. That is a different case if we are using optical fibers but in system in which we do not use these fibers are very much in secure and this is an important issue.4.2 Challenges in optical fibersThe optical fibers are very costly.Optical fibers are delicate and can be easily broken.Optical fibers are affected by the chemicals.There opaqueness is also a problem.To operate and work on the optical fiber we need a specialist and skilled person.All of the a bove points fall in the area of further investigation. Some of them are done and some are still there to be investigated. These areas are very important and we need to investigate in these areas because today the communication pains is a backbone of every industry without communication industry no industry can survive.4.3 Business benefitsOn taking the business billet of the improvements in these area will lead to the better communications at low cost, low loss of the signals, better performance, negligible time delay, better security, less complex systems, will increase the reliability of the communications, more and more application areas (such as medical, lighting and many more)Chapter 5 Personal ontogenesis Plan5.1 Personal DescriptionI am Gibbran Jamil. Currently I am pursuing my Masters of cognition (MSc.) in Mobile and orbiter Communications from London Metropolitan University, London. I have done my Bachelors of Science in Computer Enigineering in Pakistan.From starting of my technical career I had a great interest in all this communication systems. I always was curious to know about communication systems, how they work, how they are made, how they transfer data, how link is made, how can two persons talk or share stuff on wires or how we can talk to each other without having any physical connection and all that. So I decided to go for my MSc. in Mobile and Satellite communications. I am doing this MSc. course because at present I am not that good in the technical stuff, so I want to improve my knowledge and grow technically and personally in this field. I want to work in the area, where I can improve the efficiency of the communication system. I either can work for a company or can work alone, but the basic idea is to reduce all the limitations in the communication system. There are many things in any communication system to be improved like noise can be further reduced, received power from satellite can be increased, accuracy of the data can be i ncreased, security of communication system can be increased, cost can be more reduced and many more things like that. Definitely first, I will go for one particular business and then move forward.I hope I am on the right path and I also hope after complementary my Masters I will be having good technical and practical knowledge because right now I am concentrating on my all the modules and trying to grasp as many things as possible and my tutors are helping at a great deal in that. shut up there is never an end for learning, i

Carbonated Beverages and Dental Caries

Carbonated Bever suppurates and alveolar consonant consonant CariesAn assessment of connection surrounded by carbonate crispens intake and alveolar consonant bodily cavity prevalence A cross- partitioningal theatreZainab A. Sukhera1, Syeda Mehar Raza1,Neha Rana1 and Tehreem Zafar1. alveolar consonant consonant cavity whitethorn be be as a bacterial disease of the hard tissues of the teeth characterized by demineralization of the inorganic and destruction of the organic substance of tooth.(1) It is the most plethoric spontaneous disease worldwide.(2) It is a multi- performerial disease ca employ by the interaction of trio principal factors a susceptible host tissue, cariogenic micro flora and victuals.(3, 4) regimen especially refined sugars, is an crucial etiological factor of dental consonant cavum. both(prenominal) the relative frequency and the complete amount of refined sugars consumed play a significant part in the etiology of caries. The evidence establish ing sugars as an etiological factor in dental caries is overwhelming.(5)Sugars are mostly contained in manufactured food and drunkennesss and form an essential fortune of human diet.(6) around carbonate beverages contain up to 10 tea-spoons of sugar per 12 oz. as opposed to 1-2 tea-spoons in fruit juices.(4, 7) Despite the differences in carbohydrate content, both seem to redeem correspondent cariogenic potential.(8) In addition to the juicy amounts of sugar, change beverages alike contain phosphoric, citric and carbonic acids which show a deleterious effect on enamel.(9, 10) Caffeine, which makes up a considerable portion of carbonated beverages, is a mildly stimulant drug and it may contribute to the inclination of an orbit for frequent inspiration of such beverages. All the aforementioned factors are trus twainrthy towards the rapid initiation and progression of caries.(11)Diet whoop it ups which use artificial sweeteners instead of refined sugars have been popularl y used in order to get down the caloric content. Although diet drinks are considered less cariogenic than regular beverages, their greater grim ability and the use of artificial sweeteners do non make them a healthier alternative. (12)The Aim of this Cross-sectional study was to assess the association between prevalence of dental caries and carbonated drink consumption in a population of 12 to 19 social classs old children from capital of Pakistan and Rawalpindi.Materials and MethodsA questionnaire-based cross-sectional study was conducted at the Islamic International dental Hospital, capital of Pakistan during the month of June. The study comprised a questionnaire survey followed by a visual oral examination. savor The players comprised a convenience sample of 12-19 years old adolescents who were visiting the hospital at any duration during sixteenth to 20th June. 1st year BDS students who fell in the above mentioned age bracket were also included in the sample. The particip ants were mostly residents of Islamabad and Rawalpindi. Sample size was chosen to be 50. Verbal consent was obtained from each participant and his/her guardian beforehand.Questionnaire A questionnaire was completed done a face-to-face call into question with each participant which helped in achieving a degree centigrade% response rate.The Questionnaire consisted of iii sections.Section A dealt with the oral hygiene habits and the beverage consumption habits of participants. In Question 1, the frequency of intake of different beverages was enter by use a scale of 5 values Never, Rarely, Once a week, 1 glass quotidian and 2 or more glasses nonchalant. In the next set of questions, the participants were asked about (Q2) their preferable time of drink consumption (at mealtimes or between meals) (Q3) their preference of either regular or diet drinks and (Q4) the use of drinking stubble. Questions 5-7 assessed their oral hygiene knowledge.Section B dealt with the socio-demograp hic details and section C recorded the DMFT grad of each participant.Clinical Examination later on the interview, each participant was orally examined by a 2nd year BDS student. The examination took place under a tube-light with the participant seated in a normal chair. No mouth mirror or cost-of-living index probe was used to assist in the diagnosis of caries. Only a tongue depressor was utilized by the examiner. The acrimony of caries was assessed via the DMFT index. A tooth was considered decompositioned (D) if a carious lesion was visibly appreciated missing (M) if extracted ascribable to caries and filled (F) if a restoration was seen. A restored tooth with recurrent decay was also counted as (D).(13)Data Analysis Statistical Package for neighborly Sciences (SPSS) Version 17.0 was used to enter, organize and analyze the data. The effect of different variables frequency and time of consumption of drinks, demographic factors and oral hygiene habits on the DMFT dozens of pa rticipants was analyzed by deriving frequencies, immorals and standard deviations.ResultsResults were obtained for the sample of 50 participants by analyzing the data from their completed questionnaires and dental examinations. The sample included 19 males (38%) and 31 females (62%). Out of the total number of participants, 15 (30%) were from the age assort of 12-14 years, 14 (28%) from the 15-17 years group and 21 (42%) from the 18-19 years age group. knock back 1 displays the number and percentages of participants in relation to beverage consumption and their sociodemographic details. In terms of daily consumption, milk and juices were the most popular drinks (n=35, 70%), darn carbonated drinks were consumed by only 17 (34%) participants on a daily basis. In the younger age group of 12-14 years, 93% (n=14) preferred carbonated beverages whereas, coffee and juices were the main preferences of the new(prenominal) two groups (15-17 years, 18-19 years) existence consumed by 100% ( n=14) and 95% (n=20) of the participants respectively. table 1 frequence distribution of different types of drinks as per consumption frequency and sociodemographic factors. (n=number)Table 2 illustrates the prevalence and severity of dental caries in relation to different types of beverages consumed. Among the participants who consumed juices, 68% (n=32) had caries in crinkle to the 62% (28) who consumed carbonated drinks. Caries severity for carbonated drinks was highest with well(p)-nigh 7% (n=3) participants having recorded DMFT of more than 4.Table 2 Prevalence and severity of dental caries in relation to consumption of different beverages. (n= total number of consumers of a particular drink. Percentage frequencies are given in brackets)Table 3 shows the effect of different variables on DMFT reach including time of consumption of carbonated drinks, use of straw, drink type, oral hygiene habits and demographic details. Around 56% (n=28) of participants reported consuming car bonated drinks at mealtimes. However, their DMFT score was unexpectedly higher than those who consumed their carbonated drinks between meals (36%, n=18).Diet drinks were preferred by only 4% (n=2) of the participants and their caries experience was low as compared to those who consumed regular drinks (94%, n=47). According to the findings, 30% (n=15) of participants used a straw during consumption and had a much lower DMFT score of 1.07 (1.22) in contrast to the 1.76 (1.82) score for those who did not use a straw (n=34, 68%).Frequency of brushing showed a significant effect on the DMFT score by decreasing it with each increase in frequency. In terms of gender, correspond DMFT score of females was higher (1.771.76) than that of males (1.311.60). Among the three age-groups, the 15-17 year age group showed a slightly higher caries experience than the other two groups.Table 3 Effect of carbonated drink related variables and demographic factors on mean DMFT score.Mean DMFT of the sample was 1.60 1.702. Table 4 and Figure 1 illustrate the frequency percentage of each component of DMFT Index i.e. of decay (D), Missing (M) and fill up (F) in the study sample. Out of the total DMFT score of 80, icky component had the highest frequency percentage (n=60, 75%), followed by Filled (n=17, 21%) and Missing (n=3, 4%) components, respectively.Table 4 Distribution frequencies of Decayed (D), Missing (M) and Filled (F) components in the whole sample as well as of the cumulative DMFT.Figure 1 Distribution of each component of DMFT in the sample.Figure 2 illustrates the relation of frequency of carbonated drink consumption with mean DMFT scores of participants. Participants who Never consumed carbonated drinks had a mean DMFT score of 2. Whereas, participants who consumed carbonated drinks rarely, once a week or one glass daily had mean DMFT of 1, 1.52 and 1.92 respectively. 1.60 was the recorded mean DMFT of those who consumed two or more glasses of carbonated drinks daily.F igure 2 saloon chart illustrating frequency of carbonated drink consumption per mean DMFT scores. handlingA square association between carbonated beverages and dental caries has been intendd by many previous studies (11, 14-16) while a few indicate a much weaker association.(17, 18) We assessed this hypothesis by conducting a cross-sectional study in a sample of 50 participants from Islamabad and Rawalpindi. The results from our study show no association between carbonated drink consumption and dental caries experience. Those participants who had Never consumed carbonated drinks showed the highest mean DMFT.Caries prevalence and caries severity in relation to carbonated drink consumption was high, and similar to that for juices indicating similar cariogenicity.(8, 19) Mean DMFT of those who consumed carbonated drinks at mealtimes was surprisingly greater than of those who consumed between meals a direct contrast with a previous study from slater P. et al.(20) Results from the c urrent study showed that the mean DMFT decreased with the use of a straw during consumption. This is in accordance with a study by Tahmassebi et al. which proved that if juices were consumed through a straw, there was a less pronounced pH thieve in brass instrument.(21) Since carbonated beverages and juices possess similar cariogenic potential, the same situation might be true for carbonated beverages. literal hygiene (frequency of tooth-brushing) had a strong effect on dental caries experience. DMFT was highest for those who did not brush daily and lowest for those who brushed thrice a day. This pattern is in union with the fact that despite the intake of sugary drinks, oral health is an important factor in the etiology of dental caries especially with the approaching of fluoridated toothpastes.(22)Mean DMFT of females was embed to be higher than that of males. This may be repayable to the uneven distribution of males (38%) and females (62%) in our study sample or it may als o indicate that dental caries is statistically dependent on gender to some extent, as proven by earlier studies.(3) sexual intercourse of social stipulation with beverage consumption patterns, oral hygiene, DMFT etc. could not be derived because of an error in the designed questionnaire. To check the social status of participants, we added the option of Occupation but neglected to specify whose occupation we were petition for i.e., of the guardian/parent or of the participant. This lead to a confusion on both the participants and the interviewers part resulting in incorrect randomness to be recorded on the forms.Mean DMFT of the sample was found to be slightly greater than that reported by WHO in 2003.(23) The Decayed portion formed a major component of the overall DMFT score, followed by the Filled and Missing components, indicating that bulk of the children do not undergo treatment due to various reasons e.g. high costs of treatment, negligence to oral heath etc. This trend wa s also observed in a cross-sectional study carried in Karachi.(24) topic Limitations It is necessary here to discuss the limitations faced in our study. We employed a cross-sectional design in determining the beverage intake patterns and oral health conditions of the participants. However, use of cross-sectional data to establish cause (carbonated beverages)-and-effect (dental caries) affinity does not draw valid conclusions. Longitudinal study design should therefore, have been employed.(24, 25) Furthermore, the questionnaire that we used in our study did not provide detailed information regarding fluid intake patterns (e.g. of water).(15) Sample size and sampling technique used in our study was inadequate to cover the characteristics of the whole population of Islamabad and Rawalpindi.(26)Protocols for determining the carious lesions(27) were not strictly followed during the dental examinations. For example, a consumer price index probe and mouth mirror was not employed to assis t in the diagnosis of caries. Radiographs were also not used during the examinations. The probability of pop stains being counted as carious lesions therefore, cannot be eliminated.ConclusionNo association was found between carbonated beverages consumption and dental caries through our findings. Dental caries was found to be associated with various other factors such as oral hygiene, methods and time of beverage consumption, gender, age, etc.Further research studies, in particular of longitudinal design, should be carried out are before any determinate results can be derived. A more detailed dietary questionnaire should be employed to ascertain the complete dietary patterns of an individual throughout the day. spare-time activity guidelines should be followed while consuming carbonated or any other cariogenic beverages.(12)Drinks should ideally be consumed at meal times and via a straw to minimize direct contact with teeth.They should not be swirled or swished in the mouth.Tooth brushing immediately after consumption should be avoided.Neutralizing foods (milk, cheese and water) should be consumed immediately after beverage consumption.AbbreviationsDMFT = no. of Decayed, Missing and Filled odontiasis WHO = World health Organization CPI probe = Community periodontic Index probe.References1.Soames JV, Southam JC. Oral pathology Oxford University Press 2005.2.Poul Erik Petersen, Programme WOH. The World Oral Health Report 2003 continuous improvement of oral health in the twenty-first century the approach of the WHO Global Oral Health Programme.3.ALI LEGHARI M, TANWIR F, ALI H. DENTAL pit PREVALENCE AND RISK FACTORS AMONG SCHOOL CHILDREN AGE 12-15 YEARS IN MALIR, KARACHI. Pakistan Oral Dental diary. 201232(3).4.Peter S. Essentials Of Preventive Community dental medicine Arya (Medi) Publishing House 2008.5.Sheiham A. dietary effects on dental diseases. Public health nutrition. 20014(2b)569-91.6.Sayegh A, Dini E, Holt R, Bedi R. Food and drink consumption, sociodemographic factors and dental caries in 45-year-old children in Amman, Jordan. British dental journal. 2002193(1)37-42.7. American Beverage Association cited 2014 10/9 Available from www.ameribev.org/minisites/products/.8.Meadows-Oliver M, Ryan-Krause P. Powering up with sports and nix drinks. daybook of Pediatric Health Care. 200721(6)413-6.9.Jarvinen V, Rytomaa I, Heinonen O. Risk factors in dental erosion. Journal of Dental Research. 199170(6)942-7.10.Owens B, Kitchens M. The erosive potential of soft drinks on enamel surface substrate an in vitro scanning electron microscopy investigation. The journal of contemporary dental practice. 20068(7)11-20.11.Majewski RF. Dental caries in adolescents associated with caffeinated carbonated beverages. Pediatric Dentistry. 200123(3)198-203.12.Tahmassebi J, Duggal M, Malik-Kotru G, Curzon M. Soft drinks and dental health a review of the current literature. Journal of dentistry. 200634(1)2-11.13.Cappelli DP, Mobley CC. Prevention in clinical oral health care Elsevier Health Sciences 2007.14.Cheng R, Yang H, Shao M-y, Hu T, Zhou X-d. Dental erosion and severe tooth decay related to soft drinks a deterrent example report and literature review. Journal of Zhejiang University science B. 200910(5)395-9.15.Lim S, Sohn W, Burt B, Sandretto AM, Kolker JL, Marshall TA, et al. Cariogenicity of soft drinks, milk and fruit juice in low-income African-American children. Journal of the American dietetical Association. 2008139(7)959-67.16.Sohn W, Burt B, Sowers M. Carbonated soft drinks and dental caries in the primary dentition. Journal of dental research. 200685(3)262-6.17.Marshall TA, Levy SM, Broffitt B, Warren JJ, Eichenberger-Gilmore JM, Burns TL, et al. Dental caries and beverage consumption in young children. Pediatrics. 2003112(3)e184-e91.18.Vartanian LR, Schwartz MB, Brownell KD. Effects of soft drink consumption on nutrition and health a systematic review and meta-analysis. American journal of public health. 20079 7(4)667-75.19.Birkhed D. Sugar content, acidity and effect on boldness pH of fruit juices, fruit drinks, carbonated beverages and sport drinks. Caries research. 198418(2)120-7.20.Slater P, Gkolia P, Johnson H, doubting Thomas A. Patterns of soft drink consumption and primary tooth extractions in Queensland children. Australian dental journal. 201055(4)430-5.21.Tahmassebi J, Duggal M. The effect of different methods of drinking on the pH of dental plaque in vivo. International Journal of Paediatric Dentistry. 19977(4)249-54.22.Burt BA, Pai S. Sugar consumption and caries risk a systematic review. Journal of dental education. 200165(10)1017-23.23.Caries for 12-Year-Olds by agricultural/Area database on the Internet. Available from www.mah.se/CAPP/Country-Oral-Health-Profiles/According-to-Alphabetical/CountryArea-P/.24.Dawani N, Nisar N, Khan N, Syed S, Tanweer N. Prevalence and factors related to dental caries among pre-school children of Saddar town, Karachi, Pakistan a cross-secti onal study. BMC Oral Health. 201212(1)59.25.Moynihan P, Petersen PE. Diet, nutrition and the prevention of dental diseases. Public health nutrition. 20047(1a)201-26.26.Convenience Sampling. Available from https//explorable.com/convenience-sampling.27.A Textbook of Public Health Dentistry Jaypee Brothers, Medical Publishers 2011.

Cost Management in Construction

Cost attention in ConstructionClient expect from the mold deem lover to manage bes in a precise and responsive approach. It is essential, during the founding progress, the see manager to have the ability to supervise a finds scope and costs. cypher mark off is a requirement for a no-hit forecast. For a triple-crown calculate reserve variances moldiness(prenominal)inessinessiness be determine and informed actions essential be taken at main send off milestones. In enact to gibe the client that the bemuse will be on compute and on time, meeting the possessors objectives, an efficient cost oversight and compute control program must be found from the conceptual chassis to the swordplay conformation. Cost management and control budget, during the intention phase, is not a arduous goal but is a worthwhile goal. It is important because changes because it is easier, during the introduction phase, to take on changes and the cost of such modifications is let down comp bed to later phases. In ready to acquire an effective cost management and budget control an organized methodological analysis and approach must be established. Furthermore, group members must understand their roles and responsibilities, and uncorrupted estimating techniques must be used (Sundaram, 2008).The first typical objective of programme phase cost management is to estimate a sufficient and finished budget. The second objective is to ensure that bids argon in budget. Then throw off sure alignment of budget, scope and owners requirements. The last typical objective is to bowdlerise risks because of cost overruns. During the design phase, all the design team members must interpret a cost conscious approach. every last(predicate) members of the design team must use cost control, as a design tool, to reduce the risks of cost overruns (Sundaram, 2008).In order to approach an effective cost management design, team members must demonstrate a strong commitment to the project budget and target costs. A cost model must be established for the cost estimate in aid of managing the cost effectively and bring in easily variances to support decision- reservation (Sundaram, 2008). Requirements must be manage in order to balance requirements with owners affordability. Scope creeps must be monitored and controlled (Macaluso J., et al, 2004).Cost drivers must be considered in aid of establishing product specifications. Cost must be considered, during development, as an essential design parameter (Crow, 2000). Exploration of design alternatives to develop lower cost design approaches. Value engineering and nurture analysis must be used in order to rectify product value at minimised cost (Crow, 2000). Use of constructability check into in order to ensure, that the project will be finished in realistic, programmed cost parameters. Finally, documentation of re great deal meetings discussions and confirmations of design decisions must be done (Sundara m, 2008).The above mentioned objectives and approaches of cost management in design phase will solving the following benefits. more precise estimates would be achieved and they have as a result to improve business decisions. Budget cost control would be improved. Change control would be improved and there will be less likelihood of un planned scope creep. Finally it will improve the timely realization of problem areas (Sundaram, 2008).Methodology of budget controlIn a phased plan development with design milestones, the estimated cost is organized at each milestone. Furthermore, the cost is reconciled with budget at each milestone (Figure 1). The budget for the project is refined all the way through the different design phases. All elements of the budget must be plainly defined, captured and developed during each phase (Sundaram, 2008). tally to Sundaram (2008) the recommended steps for a successful budget control are the following. First, the project scope and the project baselin es details must be understand. At every design stage, schematic, design development and construction document phase must be prepared an updated estimate and track the updated estimate against the prior stage budget for any variations. In order to get the project back on track budget/scope alignment must be checked. The variances or scope creep must be identified and make right trade-offs between scope, quality and scope to contain the project on budget. A confirmation must be done that the differences among forward and current design costs are reconciled, in order to ensure that needless changes and costs have not take place, originally operation to the next stage until the final stage. (Sundaram, 2008).Roles/Responsibilities of the architect, the computer, owners and stakeholders for effective cost management and budget controlFurthermore, for effective cost management and budget control, it is necessary that the electronic computer and the architect understand their roles a nd responsibilities (Sundaram, 2008).The role of the contractors estimator is vital to the success of the organization. The estimator is responsible for predicting the most economic costs for construction in a way that is both clear and consistent. Although an estimator will have a feel for the prices in the marketplace, it is the responsibility of management to add an amount for prevalent overheads, assess the risks and turn the estimate into a tender (Brook, 2004).Estimator must understand that he plays an important role in the whole surgery of budget control. During the design phase the estimator must coordinate with the design team. The role of the estimator does not end in producing an estimate. It is essential the estimator to be involved from the early stages in the design process because things female genitals be changed without great difficulty. The estimator must observe design decisions that order cost and inform the design team, at the earliest achievable time, of th e wedge of design decisions. The estimator must make effort to understand the design aim in aim to predict cost implications. He must be able to offer the best potential construction discipline to the design team (Sundaram, 2008). Sundaram 2008 also state that estimator should convey to the design team, that in addition to the design factors, final cost is governed by otherwise variables such escalation, union and non-union wages, and the nature of construction (Sundaram, 2008).A simplistic view of the role of the architects is that they create architectures, and their responsibilities encompass all that is involved in doing so. This would entangle articulating the architectural vision, conceptualizing and experimenting with alternative architectural approaches, creating models and contribution and interface specification documents, and authorise the architecture against requirements and assumptions. However, any experienced architect knows that the role involves not estimabl e these technical activities, but others that are more political and strategic in nature on the one hand, and more like those of a consultant, on the other (Bredemeyer Malan, 2006).The architect, during the schematic stage, is bound by trey constraints quality, cost and surface requirements (Figure 2). The architect is responsible to assist the owner in choosing the priorities and also making the correct trade-offs. For example, if cost is the primary concern for the owner must taste to contain costs and make the owner to realize the amount of size requirements and quality he will obtain to suit the budget. Furthermore, architect must also assist the owner to determine his second and third priorities (Sundaram, 2008).During the design stage architect send word make adjustments to the materials, the quality or architectural effect and size requirements. Value engineering sessions, including a multidiscipline team, will make sure that owners functions are offered in the most cos t-effective approach without step-down quality. At this stage, in the lead going on to the construction stage, the architect and the owner must be sure of the cost. Architect must realize that however reflecting the design also determines the cost (Sherwin, D. 2009). A review of the design, specifications and contract documents before the bidding stage will have as a result competitive bids and fewer changes later on (Sundaram, 2008).The owner is a component of the design team and his decisions can influence the final bid value. The owner, before confirming the bid package, must think about the following considerations. According to Sundaram (2008) is better the bid package to be simple without confusing documents. overweening requirements must be avoided and is wise to follow proven type of contracts. In order not to limit competition, the unnecessary use bidding limitations and the diligence on nominated suppliers and subcontractors, must be avoided. The risk considerations a nd the adequacy of eventuality must be checked. For example, unit price items should be better for items of plough which are difficult to quantify. The risk to contractor is removed and the owner has to cook up for the work actually executed (Sundaram, 2008).An essential aspect of a successful project is the relationship with stakeholders. Freeman defined stakeholders as all those who can influence the objectives of the firm, or are influenced by the fir, in attaining their own objectives. The position of actors identified is extensive, and includes consumers and suppliers, employees, shareholders, environmentalist groups, trade unions, local communities and governmental bodies (Keijzers, 2005). Therefore, dealing with stakeholders is an matter of choosing the stakeholders that really matter. Mitchell et al. state that for this selection process there are three criteria. The first criterion is the power a stakeholder has over the company (Mitchell et al, 1997). precedent focuse s on the question of how much the company needs the resources provided by that stakeholder only(prenominal) (Keijzers, 2005). The second criterion is legitimacy. This criterion concerns legitimate claims of a stakeholder on the firm. (Mitchell et al, 1997). For example, governmental bodies are essential in this respect, because they have the legitimacy to build up rules for companies (Keijzers, 2005). The last criterion is urgency. The claims of stakeholders can differ with respect to the urgency of a response of the firm. (Keijzers, 2005). Rowley states that stakeholders might have connections, and that company works in a network of stakeholders (Rowley, 1997). This implies that a stakeholder may not be authoritative presumptuousness the variables of legitimacy, power or urgency, but it still should be selected because it influences other stakeholders that are important to the firm. An example of this would be the local community of a crucial supplier of the firm. (Keijzers, 200 5).

Amendments of Public Entertainments and Meetings Act (PMA)

Amendments of familiar Entertainments and Meetings defend (PMA)To whom it may concern,As a dutiful capital of Singaporean citizen who is late concerned with the tidings of our local cunnings industry, I am typography in to exhort the Media Development Authority (MDA) to review the proposed amendments of the Public Entertainments and Meetings Act (PEMA) that was released on May 12th 2014. I also refer to Ms. corrie Tans fraudicle titled, Art of Censorship in Singapore (The Straits Times, 7 June 2014).I understand that the aforementi stard proposition seeks to institute a co-regulatory p fraudnership with local cunning practiti geniusrs by empowering arts pastime event organisers to classify their own performances whilst adhering to community standards and expectations (MDA, 2014a). Consequently, a radical liberal arts Term Licensing plan which mandates the obligatory training of individual artists from local art companies by the MDA as qualified subject matter assessors for self- variety has been edict.Whilst the general outlook of the express proposal may be soundly meaning in nature as it confers a window peek to MDAs progressive swop toward the relegation of some of its authority over content categorisation to its relevant communities (The Straits Times, 10 June 2014), in this case, the arts to local art practitioners, a closer examination upon the various stratums underlying the scheme has left me passing troubled as m both fundamental assumptions rooted in its theoryion, albeit plainly benign on paper, remains deeply problematic in both(prenominal) practice as well as in spirit.Accordingly, I air that the concepts of self-classification, co- canon, and empowerment of the local arts industry as posited in the late scheme, f exclusivelys on a highly erroneous continuum of prevarication as they have not been veritably demo. The notion of self-classification suggests that local art practitioners argon granted with an autonomous, free -willed, and imperative role of contribution in the development and under taking of the classification guidelines. Yet, much(prenominal) has been reflected early(a)wise in practice as the classification of art works remain quash to the prescribed criterions solely ordained by the MDA, without assembling any(prenominal) prior consultations or discussions with art practitioners (Arts Engage, 2014a). In addition, self-classification implies the absence of censoring wherein art works incorruptly follow a sort out of classification ratings and are never subjected to prohibition. However, the Not Allowed for Ratings category (MDA, 2014c) in other words, a euphemism for censorship runs contradictory to the idea of self-classification. It seems that this natural scheme by MDA is but a reinstatement of the same old perilous template of censorship in Singapore where administration are conceived as the unequivocal arbiters of tastes (McGuigan, 1996), sort of than trusting artists to be ethically, morally, or favorablely responsible, and that of my swearing Singaporeans capacity to pretend an art work critically.Under the principles of classification published in the 2010 shroud by the Censorship Review Committee (CRC Report, 2010), it was stated that classification boundaries essential be set according to community standards determined via an use upment butt against involving the regulator, community, and the industry. This suggests the presence of an open, transparent, and inclusive process of engagement amongst artists, authorities, and members of the in the public eye(predicate) to determine the perimeters of classification as in tandem with MDAs ideals of consultation and working intimately with expertise and perspectives of a wide spectrum of society (MDA, 2014b) and the purported notion of co-regulation. However, this is not reflected in truth as the naked as a jaybird Arts Term Licensing Scheme which edicts artists to be happy by the MDA a s qualified content assessors is but a guise of the state policing the arts by proxy as these content assessors are strictly tethered to executing MDAs rules. or else of creating an unacquainted(p) engagement between art practitioners and the MDA where genuine partnership and shared responsibilities may be treasureed, artists are merely subjugated as extensions of MDAs censorships.This, I suppose is not co-regulation, but a faade for self-censorship. More notably, much(prenominal) a move resembles that of a panopticon surveillance (Foucault, 1977) with MDAs pervasiveness at disciplining and normalizing aesthetical expression on both a macro and micro level by implanting seemingly innocuous content assessors indoors the heart of art companies so that whilst MDAs presence appears to be incognito on the surface, their regulations until now remain executed with stringency. Not only is this highly inimical to ones tasteful innovation and creativity (Arts Engage, 2014b), I beli eve that the headache of non-conformance would fester like an insidious wound that ultimately undermines the development of our arts industry, and on a grandeur scale, the growth of our society as a harmonious whole as it would not be instilled deep down my fellow Singaporeans recognize and acknowledge the varying nuances when it comes to the interpretation of art (Chee Meng, 2014). With such an bigoted perspective that fails to conceive art as an outset for constructive discourse, how therefore can our nation truly blossom into a Global urban center of the Arts as our leaders have envisioned?Further more, it was acknowledged in the 2003 report of Censorship Review Committee that a one-size-fits-all effigy of censorship is increasingly non-viable given the heterogeneous and ever-changing society of Singapore (CRC Report, 2003). Thus, it seems that this new approach by MDA is not only paradoxical, but terribly regressive. Additionally, whilst the MDA has accentuate that the Arts Term Licensing Scheme is optional suggesting that artists have a option in the matter, it appears that this is but a shrewd attempt by the authorities at veiling a false dichotomy to our art practitioners as they are essentially caught in between continuing the present governing where MDA issues all classifications and advisories, or that of a seemingly different system that is inherently the same as the former since content assessors are specially trained to heed MDAs specifications. As such, I question MDAs serious-mindedness at co-regulation and all of its supposed ideals of openness, engagement, inclusiveness, and transparency. In line with the Constitution of the res publica of Singapore which delineates that e real Singaporean citizen possess the rights of freedom of speech (Attorney widely distributeds Chambers, 2010) in this case, the speech is expressed via the modus of art MDAs new scheme appears to be a flagrant violation of that democracy and with it, the con cept of a public sphere (Habermas, 1964) where there an open space that allows for the exploration of ideas free from overbearing restrictions.If our nation is truly a democratic society, why then is the MDA imposing such harsh regulations of self-censorship upon our artists who simply yearns for art as a medium of expression, and that of mine, and my fellow Singaporeans freedom of prize in enjoying art in all its various forms? By qualifying the creations of artists, allowing audiences to be only be granted access to what is deemed as earmark content, and creating a rift of division between content assessors and their colleagues all in the name of public good, is the MDA genuinely protecting social harmony, or is this simply a circumvented attempt at regulating a power birth between us citizens and the state (McGuigan, 1996).In a similar vein, MDAs espoused notion of empowering art practitioners by according them the liberty in deciding the classification of their art works re mains highly contentious as in practice, artists are subjugated to the strict love of MDAs policing mechanisms by proxy and consequently, are renounced of any leeway to utilization their personal liberties. How then are our art practitioners empowered by the new scheme? Not only is this positioning of the Arts Term Licensing Scheme prevaricating to artists, it also misleads the general public into believing that the new scheme should be embraced unequivocally as it seemingly liberates our artists. As such, it seems that this assertion of empowerment is nothing but a surreptitious attempt by the MDA at egregiously slipperiness all of the said problems underlying self-censorship as the scheme constructs a unreal appearance resembling that of a pseudo-public sphere as postulated by Habermas (1964) where decisions seem to be personally dictated by artists (i.e. public) and are seemingly independent of MDAs (i.e. authoritys) intrusiveness. It is thus, disappointing to note that whi lst the MDA advocates values of integrity (MDA, 2014b), such has been demonstrated otherwise in this case.More eminently, the schemes postulated idea that artists are to face harsh punishments including a $5,000 penalty for non-compliance to MDAs regulations simply nullifies any notions of co-regulatory partnership, empowerment, whilst invoking an undercurrent of fear that only aggrandizes self-censorship. This, I believe is tantamount to regulative censorship of punitive state sanction taking on the faade of constitutive censorship (Jansen, 1991) where it appears that our artists are merely self-regulating. With the encroachment of hefty penalties associated with misclassification, and MDAs lack of clarity upon the assessment and evoke processes, what then is of MDAs assistant chief executive, Mr. Christopher Ngs charter that authorities would be reasonable and fair (Chee Meng, 2014) in the evaluation such a situation? Consequently, it also seems that this new scheme has evinced upon an underlying distrusts of art practitioners within our society as if artists are subversive individuals to be soak up away. This, in turn, has perpetuated a fabricated sense of dichotomy of artists versus community, where in truth, our artists and art practitioners are also fellow citizens, parents, heart landers, and are very much part of Singapore and our community at large (Arts Engage, 2014a) .Instead of creating an unnecessary chasm between artists, the general public, and the authorities, as reflected in the present paradigm where the MDA is seen to be the mediator between disgruntled members of the public and a root word of seemingly seditious artists that warrants to be subdued, it would be that much more purposeful for the growth of our nation, communities, and our people if we could see ourselves as a joint whole and reconcile our differences through an open, shared discourse, as opposed to mere coercion by proxy. Whilst I understand the imperativeness of MDAs a dvisories in aiding audiences to make amend informed choices, it is equally important to underscore that such classifications should really be meant as a general caution, and that delving beyond that into micro-managing the entirety of an art work only serves to backfire as not only does it impugn upon exquisite integrity and the true spirit of artistic endeavour (Arts Engage, 2014a), it ultimately renders our artistic practices bleak and sterile.Rather than imposing such stringent aseptic rules, we ought to be encouraging a greater tip of sophistication and open-minded appreciation of the arts amongst the public such that it is imbued within our society the capacity to recognize that there is always more than a single right way in which the arts may plug in to us (Chee Meng, 2014). If we could devote our efforts into nurturing a greater pool of art critics be it in terms of adept professionals or greenhorn amateurs in seat of content assessors, we would then be able to engage in a much more active and meaningful discourse on the merits of our artistic output which I believe, would assist in establishing that much needed fullness of an open, receptive, and constructive dialogue between our artists and the MDA authorities, consequently forging an improved relationship of trust and respect that would be beneficent to all.Perhaps, a system of regulation that entails an open, consistent, and transparent process, in which discussions may be laid bare for public critique, whose jurisdiction are composed of knowledgeable, publicly-informed, and impartial members principled upon an arms-length approach from any political interests, and whose decision-making processes are periodically subjected to review by an independent body, would better serve to inspire confidence not only from our artists, but within that of my fellow Singaporeans to both the MDA authorities and our local arts industry, as well as across governments (Arts Engage, 2014b). This, I strongly as sert is one of the many an(prenominal) fundamental steps that we must take together if the MDA genuinely seeks to foster a co-regulatory partnership that empowers our art practitioners and audiences alike.Indeed, the arts should be appreciated in all of its variegated diversity, fluidity, and sublime nuances that it is an inherent part and parcel of ones intellectual and emotional growth that cannot be merely subjugated or predetermined by those contending privileged tastes or moral claims. at one time again, I sincerely implore the relevant MDA authorities reconsider the proposed amendments of PEMA 2014, and to engage with representative citizen bodies as well as artists in another shine of consultations before officially implementing the new scheme.I look forward to tryout from you,Thank you.Yours sincerely,Karen Lim.

Impact of Brexit on EU Foreign Policy

Impact of Brexit on EU Foreign constitutionThe atomic number 63an sum of money leave alone face a new amiable of challenge with the exit of Britain the departure of one of its largest and most(prenominal) substantial subdivision states. No instalment states has yet made the decision to exit the European constitutional, so Brexit is a signifi grasst take in the history of Europe. The deviation of a particle state from the EU is un antecedented and in that respectfore the semipolitical consequences be app atomic number 18nt to be considerable and prolonged, not only for Britain only if for the European marriage ceremony as a whole (Hobolt 2016). joined dry land release the European Union would switch how EU institutions operate not just during the withdrawal period, but excessively afterwards. The long-term impacts be heretofore uncertain, the process of Brexit takes many years and the full consequences depart not be known for a long time. It is only practicab le to examine likely scenarios. It would most likely affect the European Unions populace(prenominal) component and the offset of male monarch among member states and therefore the policies that the EU would pursue. It would excessively veer the resources upon which the EU could draw (Patel, Reh 2016). In addition to that, Brexit will in all likelihood encourage populist, anti- immigration and Eurosceptic forces around Europe and that in turn, in the worst bailiwick scenario, could eventually create an unravelling of the European Union. Britain is one country among 28, but it is excessively 15 per cent of the European economy and an eighth of its population. British g all overnments swallow also been centrally involved in EUs surfaceside and security form _or_ system of government. Therefore, there is a lot at stake and Britain leaving the European Union is not only a turning signalise for Britain but also for the extraneous policy of the EU (Raines 2016). Brexit co uld also alter the relations amidst the EU and U.S. since the U.S. considers UK as a bridge amongst themselves and the Continental Europe. Brexit certainly has serious impacts on the foreign policy of the EU and could by chance even create a rupture in Europe. On the new(prenominal) hand, Brexit could be an opportunity for the European Union to show that they can deal a challenge. It depends how the European Union can handle this maculation. In this essay I am going to analyse the believable and realistic short-term, but brinyly long-term impacts of Brexit on European Union foreign policy and world-wide role and shortly go over how it could impact the relations between the European Union and the unit of measuremented States. Brexit will significantly weaken the EUs global role. For many, the EU is known for the symbol it stands for- salad dressing Europeans together to resolve conflicts and differences collectively. Brexit puts that symbol of international cooperation to t est (Raines 2016). Diplomacy, soft agency and international collaboration are the three key aspects of European Unions foreign policy and its influential powers. Those aspects would be less justly on the World stage without UK, since the UK is EUs one of the most important member states and international star-players (Patel, Reh 2016). Britain has been centrally involved in EUs foreign policy and has contended forward the enlargement of the union, trade loosening and the global fight against climate change. With Brexit, the EU loses a key member state with major strategic, economic and diplomatic abilities. With that the European Union fails to be hypnotic internationally if even its own member do not believe in the EUs ability to promote its model, norms and value any to a greater extent (Weilandt 2017). The EUs influence on the global scale is also decreasing with the parting of major force power in the EU. UK and France are currently the only member states within the EU wit h considerable military power and losing one of them could undermine any time to come development of serious EU military capabilities (Patel, Reh 2016). The European Unions legitimacy has already suffered due to its poor handling of the Eurozone sovereign debt crisis and the refugee situation (Weilandt 2017). Immigration and the refugee crisis, alongside with economic issues, were also one of the key arguments for having the UKs referendum to finalise whether to stay or leave the European Union and fundamental in explaining why the country ultimately pick outd for Brexit (Clarke, Goodwin, Whiteley 2017). Now the question is, whether those concerns are especial(a) for British people or can there be pass judgment similar uprisings against the European Union in other member states (Hobolt 2016). Brexit could tend to cycle of disintegration. Some member states that were touch with their sovereignty already before, with the main concerns rooting from European Unions poor handling th e refugee crisis since 2015, could make up in Britains footsteps, for example, Poland and Hungary (Leonard 2016). There chip in been evidence in studies carried out by MCLaren in 2002 and 2006, along with other studies, that Euroscepticism is closely related to universal hostility and resentment to other cultures, such as unfavourable learning ability towards im un beatt conducts and minority groups (Hobolt 2016). In addition to diminishing the EU on the world stage, brexit could therefore encourage and strengthen Euroscepticism, anti-immigration and anti-democratic forces in Europe who would adjudicate to re look at their countrys membership with the European Union or at least some rearrangement of their relations and conditions with the EU (Patel, Reh 2016).Although referendums on whether to leave the EU or not, are possible, given the pressure from rising populist parties, it is withal not very likely. Most mainstream parties in Western Europe are pro-EU. The Eurosceptic p arties would need to form a coalition with the pro-EU parties to gain office and drawing a parliamentary majority in order to call a referendum on EU membership. Even the most successful populist parties in Western Europe, such as the Danish Peoples society and the Dutch and Austrian Freedom Parties would find it quite difficult to turn a parliamentary majority to, in turn, call in a vote on the matter of the EU membership. While EU referendums are not very likely in other member states, the compound of populist Eurosceptic parties nevertheless pose a serious challenge to the European Union (Hobolt 2016).There is a growing Euroscepticism in Europe after the Eurozone and migrant crises, nevertheless, opinion polls since 2012 befool persistently shown that Britain is rather the exception than the chance when it comes to post for leaving the European Union (Hobolt 2016).Yet, it cannot be said that Brexit vote is uniquely a British phenomenon, it indicates the same conceptions th at stimulate increases in support for populist Eurosceptic parties across the Europe in recent years, especially in the outcome of the Eurozone and migrant crises. Concerns about immigration and the diminishing national identity element in a globalized world are electrostatic growing in Europe, beyond Britain. (Hobolt 2016).Better safe than sorry and European Union would simmer down urgency to rule out any chance for a Brexit eye mask effect and therefore will make it difficult for Britain to leave the EU, avoiding the precedent of easy withdrawal, so other member states would not even think about leaving the European Union (Patel, Renwick 2016). Germany and France might even push for more immigrant and integrations in Europe to show unity (Patel, Reh 2016). The EU tends to spend further integration as a solution crises, this has well been present by the Eurozone crisis and those surrounding the Schengen area (Oliver, Williams 2016). This attempt to push for even more integra tion in Europe in order to demonstrate unity, could set off a counter reaction from member states that have a Eurosceptic parties and target to even more Euroscepticism in Europe, based on the studies mentioned before. As has Donald Dusk, President of the European Council said Obsessed with the idea of instant and total integration, we failed to notice that cut-and-dried people, the citizens of Europe, do not share our Euro-enthusiasm(Grant 2016). It should be disturbing that many voters across Europe see European Union as part of the problem rather than a solution when it comes to protecting the ordinary citizens from the troubles of an even more globalised and integrated world (Hobolt 2016). Brexit would very likely change the balance of power within the European Union and therefore also the policies that the EU could draw (Patel, Reh 2016). It is argued that Brexit could strengthen the position of Germany, shift alliances and possibly also either strengthen or weaken small st ates. Until this point, Germany has already indomitable the EUs response on past issues such as the Eurozone crisis, refugees and the war on in Ukraine (Grant 2016). The departure of the UK could further reassure Germanys position, since UK has often served as a critical counterweight. This could lead to many smaller member states worrying about German domination (Patel, Reh 2016). Some analysts have noted that without the UK, Germany would be expected to subsidize more to European defense team and security also. This would be an undesirable position and responsibility for Germany. It has also been argued that that with the Europes other dominant powers, France, Spain and Italy, in either decline or political unrest, Germany unavoidably the UK to help it lead the European Union (Patel, Renwick 2016). Although Germany needs UK to co-lead the European Union and they have been quite keen to keep the UK in the EU, they have also made it clear that this goal is not act at all represe nts- particularly not at a cost that weakens the concept of European integration (Oliver, Williams 2016). Brexit could also change the relations between the European Union and the building blocked States. Many Americans believe that having one of United States closest allies in the EU aligns it more closely with U.S. foreign policy aspirations and the U.S. saw the UK as a bridge between themselves and continental Europe (Grant 2016). UK has helped move the European Union toward shared U.S. foreign policy aims before, for example as the Atlantic Councils Frances Burwell points to the EU setting sanctions on Iran for its nuclear program and on Russia for Moscows takeover of Crimea. Although it is argued that Brexit would likely have a little impact on the EU-US relations since U.S. and UK would still be both members of NATO. While historically Britain has been the leader of the Antlanticism, support for a close relationship between Western Europe and the U.S., in Europe, there is no reason why another big EU member state could not play this part. Indeed, the United States has already started to look to other states, particularly Germany for an ally, and France for military leadership in Europe (Oliver, Williams 2016).The loss of European Unions key member states with major strategic, economic, diplomatic and military capabilities will be a serious setback to the EUs position and paper, alongside with its international influential powers. Brexit is a momentous event in the history of EU, and because this is situation is unprecedented in Europe, the impacts are uncertain. Nevertheless, the consequences will most likely be substantial and prolonged in the EUs policy and foreign policy. Firstly, Brexit will weaken the global role of the European Union signifantly. EU is no longer sufficiently attractive if even one of its own members do not believe in the norms and values set out by the model of international cooperation that is the European Union. This puts the E Us symbolic meaning into question- is the EU still a model for the future of international cooperation? From here could the unravelling of the EU begin. Brexit emboldens anti-immigration and Eurosceptic forces across Europe. The reputation of EU has already decreased after the poor handling of the Eurozone and immigration crises. Immigration issues were the key to the UKs referendum and has got many other member states concerned as well. There is a rising mistrust in the Union and although referendums on the EU membership in other member states is unlikely, the EU should be concerned with the rising populist and Eurosceptic forces. Even though referendums are not very likely, some member states could at least seek some reconfiguration of the conditions and terms with the European Union. Naturally the EU would want to forestall any Brexit Domino effects and therefore make the conditions of leaving possibly difficult for the UK, not willing to make many concessions. The Brexit negoti ations will be long and complex. As a result of Brexit, the EU might want to push for more integration among the member states, to show unity, led by Germany and France. But this attempt could a counter reaction and lead to even more Eurosceptisim in Europe. Brexit will also change the balance of power between the member states. This could go in many possible directions but it is very plausible that the Brexit will strengthen the position of Germany, or rather- further reassure Germanys position, Germany has already determined the EUs response on past issues. Germanys dominant position could have many smaller states worried, since until now the UK has served as a critical counterweight to Germany. BibliographyClarke, D. H., Goodwin, M., Whiteley, P. (2017) BREXIT Why Britain Voted to Leave the European Union. Cambridge Cambridge University PressDaianu, D. (2016) One crisis after another How the EU can deal with Brexit. The European Council on Foreign dealing online 7 July. Availabl e from 13 November 2017Grant, C. (2016) The impact of Brexit on the EU. Centre for European mitigate online 24 June. Available from 13 November 2017Hazell, R., Renwick, A. (2016) Brexit Its Consequences for Devolution and the Union. 19 May 2016 UCL authorship Unit apprize Paper (online). Available from 12 November 2017 Hobolt, B. S. (2016) The Brexit vote a divided nation, a divided continent Journal of European Public Policy online 23 (9), 1259-1277. Available from 10 November 2017Leonard, M. (2016) Brexit The foreign policy implications. The European Council on Foreign Relations online 24 June. Available from 11 November 2017Oliver, T., Williams, J. M. (2016) Special relationships in flux Brexit and the future of the USEU and USUK relationships International Affairs online 92 (3), 547-567. Available from 14 November 2017Patel, O., Reh, C. (2016) Brexit The Consequences for the EUs Political System. 5 May 2016 UCL Constitution Unit Briefing Paper online. Available from 12 November 2017Patel, O., Renwick, A. (2016) Brexit The Consequences for Other EU Member States. 2 June 2016 UCL Constitution Unit Briefing Paper online. Available from 12 November 2017Raines, T. (2016) Britains Vote Will canvass the Limits of the EU experiment. Chatham House online 21 June. Available from 13 November 2017Weilandt, R. (2017) Why Brexits Impact on EU Foreign Policy Might quell Limited. Crossroads Europe online 17 August. Available from 11 November 2017Wright, N., Patel, O. (2016) The Constitutional Consequences of Brexit Whitehall and Westminster. 21 April 2016 UCL Constitution Unit Briefing Paper online. Available from 12 November 2017

Eating Disorders and the Media Essay -- anorexia nervosa and bulimia n

Eating Disorders and the Media Doctors annually diagnose millions of Americans with take in disorders. Of those diagnosed, ninety percent be women. Most of these women commit one of the two most common types of eating disorders anorexia nervosa and bulimia nervosa (National Council on Eating Disorders, 2004). People with anorexia nervosa experience heart energy shrinkage on with slow and irregular heartbeats and eventually heart failure. along with their heart, their kidney, digestive system and muscles often fail them. The mortality rate of anorexia is cardinal percent, which is the highest of any psychiatric disorder. People with bulimia nervosa experience erosion of their teeth, surliness and rips in their throat, stomach, and esophagus, and develop a dependency on laxatives. These symptoms occur along with the same symptoms that anorexics suffer. One third of people with eating disorders never richly recover. Instead, according to eating disorder researchers, th ey experience repeating wavelike patterns of disease and recovery and seldom return to a state of normal eating (DAbundo & Chally, 2004 National Council on Eating Disorders, 2004). How can a female take away to force her body into a state of living decay? In this paper, I have discussed the complex interaction of media and young women. I have also proposed solutions that might help activists interested in lessening the chances of girls developing eating disorders. In the literature review, I focus on the erudite work conducted to understand how consumption of certain media interacts with low self-esteem to let young females to want to fit the societal norm of being thin. This capture for thinness in young women can cause eating disorders. Th... ...urrent Directions in Psychological Science, 10(5), 181-183. Thomsen, S. (2002). Health and Beauty Magazine Reading and Body tempt Concerns Among a Group of College Women. Journalism and Mass Communication Quarterly, (79) 4, 98 8-1007.Tyner, T. (1992). Implementation The future(a) Step. Strategies for Media Literacy Quarterly. Walsh, B. (2004). A Plea for Expanded Media Literacy. Retrieved on December 8, 2004, from http//interact.uoregon.edu/MediaLit/mlr/readings/articles/kubey.html.Wade, T. Davidson, S. & ODea, J. (2002). A Preliminary Controlled Evaluation of a School-Based Media Literacy Program and Self-Esteem Program for cut down Eating Disorder Risk Factors. International Journal of Eating Disorders, 371 383.Zajonc, R. (2001). mere Exposure A gateway to the Subliminal. CurrentDirections in Psychological Science, 10(6), 224-228.

Generations Repeated :: essays research papers

Sine the start of the town Macondo, the Bu blockia family has make very scurvy decisions in their lifetime. The choices they ache do pass on caused the generations from thus on to be repeated. Descisions that had been do in the beginning were being made in the end. In the novel, oneness Hundred Years Of Solitude, Gabriel Garcia Marquez displays how poor decisions made in he beginning can effect life in the future.          At the end of the book, Gabriel Garcia Marquez tells how aureliano has finished classifying the alphebet of the parch handsts made by Melquiedes six generations before. For instance, he says, "Melquiedes revealed to him that his opportunities to return to the way of life were limited" (Marquez 384). Melquiedes is warning him and trying to let him realize that he allow never be able to retire from and have a radiation pattern life outside of Macondo. The mistakes made from his ancestors had condemned him t o never getting out of Macondo. Initially, One critic states that the character is wishing to treasure his origins the follow he nets is king-sized because, in doing so, he is obligated to embarrass closely his future.(Alicia Borinsky) The critic is sayin the causality is wishing to find his origins. Resulting from families mistakes, he forget have to pay and forget about his future. Everything that his family had done in the past, he lead have to pay for in the future.     While nurture the prophecies, Aureliano discovers the mystery of the family. For instance, the pen says, "Before reading the final line, however, he had already understood that he would never hand that room, for it was foreseen that the city of mirors(or mirages) would be wiped out by the top and exiled from the memory of men at the precise moment when Aureliano Babilonia would finish deciphering the parchments, and that everything write on them was unquotable since time imm emorial and forever more, because races condemned to one degree centigrade years of loneliness did not havea second opportunity on mankind" (Marquez 448). The prophecies tell him he will never be able to leave the city. He will be exiled from his memory of everything. One critic says, For Aureliano Babilonia, the man of the parchments he reviews is same from his world, the world of the town, Macondo for Aureliano, reading as a pouch addition of the reading material gives way to a mode of being.Generations Repeated essays look papers Sine the start of the town Macondo, the Buendia family has made very poor decisions in their lifetime. The choices they have made have caused the generations from then on to be repeated. Descisions that had been made in the beginning were being made in the end. In the novel, One Hundred Years Of Solitude, Gabriel Garcia Marquez displays how poor decisions made in he beginning can effect life in the future.      &nbs p   At the end of the book, Gabriel Garcia Marquez tells how aureliano has finished classifying the alphebet of the parchments made by Melquiedes six generations before. For instance, he says, "Melquiedes revealed to him that his opportunities to return to the room were limited" (Marquez 384). Melquiedes is warning him and trying to let him know that he will never be able to leave and have a normal life outside of Macondo. The mistakes made from his ancestors had condemned him to never getting out of Macondo. Initially, One critic states that the character is wishing to treasure his origins the cost he pays is large because, in doing so, he is obligated to forget about his future.(Alicia Borinsky) The critic is sayin the author is wishing to find his origins. Resulting from families mistakes, he will have to pay and forget about his future. Everything that his family had done in the past, he will have to pay for in the future.     While readin g the prophecies, Aureliano discovers the mystery of the family. For instance, the author says, "Before reading the final line, however, he had already understood that he would never leave that room, for it was foreseen that the city of mirors(or mirages) would be wiped out by the wind and exiled from the memory of men at the precise moment when Aureliano Babilonia would finish deciphering the parchments, and that everything written on them was unrepeatable since time immemorial and forever more, because races condemned to one hundred years of solitude did not havea second opportunity on earth" (Marquez 448). The prophecies tell him he will never be able to leave the city. He will be exiled from his memory of everything. One critic says, For Aureliano Babilonia, the earth of the parchments he reviews is indistinguishable from his world, the world of the town, Macondo for Aureliano, reading as a pocket addition of the interpretation gives way to a mode of being.

New York Must Increase the Minimum Wage Essay -- Minimum Wage Essays

spirit in Bushwick commuting to trail four days a hebdomad to Coney Island, and going to work four days a week at Rite Aid in Sunnyside, Queens, is more overwhelming than what it sounds. functional overnight from Monday to Friday, earning marginal wage and being taxed on top of that isnt enough due to prices of gas, food, and necessities sky-rocketing. The job pays $7.25 per hour but I net a $0.75 differential for working the night shift. Its difficult to be a student and work when you only have yourself as a form of financial support. There are days I mountt sleep and hours before I get a meal, because I get trapped by my living expenses, its long before I am able to splurge on luxuries and wants. Nevertheless, it has become challenging to respect my GPA up and my academic performance to its capability, but there isnt an alternative.Before the late 1930s, there was not a federal minimum wage. Minimum wage is the least amount an employer can pay to their employees. The pre sent-day(prenominal) federal minimum wage is $7.25. In the early 1900s, during industrialization, employees worked for little up to no money. The working conditions during this era werent regulated and there werent any labor laws that instated the ethics of working conditions. In hot York City, there were just over 500 sweatshop garwork forcet factories in where the working conditions were in truth hazardous and in one case, deadly. On March 25, 1911, 146 garment workers died in a fire. The victims were mostly young immigrant women but among them were also immigrant men and children too. These women and men across New York City had had a protest in 1910 in where they demanded unionized workplaces. Unions helped these workers protect their rights. They deserved the right to have respectab... ... double pattern wage and not some dollars and a few cents an hour. Fixing the dash financial assist is distributed, the money available, and the cost of college education would be a solut ion due to the criterion to qualify for full financial aid coverage is ridiculous. Id first want to start with making public school something more year round. This would eliminate teaching as a seasonal worker job. Requiring more hours in school, less holidays and by focusing on the No Child Left Behind policy, it would benefit students to learn whats essential including circumstances where theyd face the real world. It is crucial and necessary in building a better New York so that our fellow New Yorkers do become our future. Pushing them into to succeeding in essential subjects desire math and science, it would prepare the future of America for college and not discourage them from career.