History of Blackpool - growth and decline Essay Example for Free

History of Blackpool growth and decline Essay For the majority of the 19th century Blackpool was a small fishing village, which received small numbers of upper class visitors who came due to the supposed healing capabilities of the coast, and its fresh air. This changed in 1846 with the creation of a railway line going up to Blackpool, which made travel to the area cheap and affordable for the public. The majority of those who decided to visit Blackpool were factory workers and their families who came from cities like Liverpool and Manchester. Due to air travel being very expensive at the time and only the rich could afford to go abroad. Blackpool became the destination to go to for the working class during their holidays. Blackpool recognised their popularity and over the years constructed three new piers to house new attractions. Three new piers were constructed, named the North, Central and South Piers and were constructed in 1863, 1868 and 1893 respectively. The Winter Gardens, which was effectively an indoor mall, was set up in 1878 and housed an opera house and a theatre. The Blackpool Illuminations, which were put up a year later, and the Blackpool Tower, built in 1894, which housed a Ballroom, Circus Hall and an Aquarium, accompanied this. Due to all these attractions Blackpool became a major tourist destination. In 1930 7 million tourists came to the area and this number increased to 17 million in 1950. Blackpool’s Decline Blackpool began to enter its decline period during the mid 20th century onwards. During this time the disposable income and free time of workers started to increase. This combined with cheaper air flight tickets and package holidays meant that people could go abroad for the first time in their lives. France and Spain were the most popular destinations and over the years started to gain more and more tourists. This took away from the number of people visiting Blackpool. As an attempt to claw back tourists hotels and restaurants in the area started to dramatically decrease their prices with the aim of attracting more tourists. This ended up having the opposite effect. While more tourists did come to the area, they were more downmarket than what Blackpool used to receive. The new crowds attracted by Blackpool were seen as antisocial and unpleasant and removed the family friendly nature associated with Blackpool. The loss of families as potential tourists was a major blow to Blackpool and further added to its decline. Blackpool’s Rejuvenation Recently Blackpool has made attempts to restore its status as a popular tourist destination. Winter Gardens was bought from its private owners and brought back into the public market and a contract with Merlin was made to include the Blackpool Tower with its other hosts of amusement parks. Additionally ? 300 million was spent in improving the state of Blackpools infrastructure. While the effort is helping Blackpool it isnt increasing its status as a tourist destination. Instead of entering Rejuvenation Blackpool has entered a state of slowed decline.

Effect of Surface Area in an Experiment

Effect of Surface Area in an Experiment Title: The effect of surface area in an experiment. Chosen factor: effects of surface area Chosen experiment: Calcium carbonate and Hydrochloric acid (option 2) Questions: Will increasing the surface area of the calcium carbonate slow down the reaction rate? How do you increase the surface are of Calcium Carbonate? Will increasing the surface are of Calcium Carbonate speed up the reaction rate? Will the smaller surface area Calcium carbonate have a faster reaction rate than the larger surface area Calcium carbonate? Background Information: What is a reaction rate? A reaction rate is the rate in which a chemical reaction occurs. (Britannica.com, 2017) The reaction rate can be increased by increasing the surface area (crushed material). For example, in custard powder factories, there is a high rate of the custard powder exploding, because of the larger surface area. This happens because the finer the substance is crushed, more particles are exposed to the other substance in the experiment (BBC,2014) To increase surface area, the material needs to be crushed into a powder. For less surface area, the material needs to stay in a big clump. Diagram sourced off (BBC, 2014) This diagram shows the reaction rate of a greater surface area (blue) is much faster than the smaller surface area (red). The finer a substance is, generally, the faster the reaction rate will be. The larger surface area can also act as a Catalyst. (chemguide,2013) Collision theory is a theory based off particles of elements colliding together, which creates a chemical reaction. Any collisions without enough energy wont produce a reaction. For a reaction to occur, there must be energy within the atom which will cause them to collide together to create a chemical reaction. (BBC,2014) Calcium Carbonate and Hydrochloric acid: In the experiment the Calcium Carbonate will be crushed, then combined with the hydrochloric acid. Alongside the crushed calcium carbonate will be two other different grades of Calcium Carbonate which will have a lower surface area to each other. The different grades reaction times will be compared to each other in 3 different experiments. Experiment formula: calcium carbonate + hydrochloric acid calcium chloride + carbon dioxide + water CaCoÂÂ ³ + 2HCI CaClÂÂ ² + H2O + COÂÂ ² (Chemguide, 2013) Hypothesis: It is hypothesised that when the surface area is increased, the reaction rate will speed up. When the surface area is decreased the reaction, rate will slow down because, the chemical can only react with the outside of the substance and chew away at it until there is none left, but with an increased surface area there is more atoms to react with compared to a small surface area. The independent variable that will be changed is the surface area of the calcium carbonate (small, medium, large). The dependent variable will be the time of the ration rate in each experiment. The controlled variable will be the amount of calcium carbonate and the amount of hydrochloric acid that is in each experiment. Method: Collect all equipment needed for the experiment. Setup experiment, then add 100ml of Hydrochloric acid to each of the beakers. (when adding Hydrochloric acid to the beakers, ensure eyes are at the same level of the beaker to make an accurate measurement. Add all 3 Different grades of Calcium Carbonate to each one of the beakers (make sure Calcium Carbonate is placed in each beaker with care.) Setup should look like this: Start timer and record results in a table as shown below. Surface area: Time: Large (powder) 1:02mins Medium (medium chips) 10mins+ Small (big chips) 10mins When the reaction completely stopped, all chemicals are tipped into the sink and the sink is washed clean of chemicals. All equipment that has been used is cleaned, and packed into the box. Wet and dry wipe table with disinfectant, ensuring all chemicals have been removed off the surface. Aim: The aim of the experiment was to find out if a larger surface are has a faster reaction time than a smaller surface area. Equipment list: Stopwatches (3) Calcium Carbonate: (large chips, 18g) (Small chips, 18g) (powder, 18g) Hydrochloric acid (270ml) 1M Watch glasses (3) Spatula Measuring cylinder Beakers (3) Gloves Apron Goggles Risk assessment: Possible Risk Prevention Glass breakage Carry all beakers with care. Do not try to cool glass down with cold water otherwise it will smash. Chemical spillage To not run with chemicals, and watch what you are doing with your body parts. Chemical contact with skin or cuts Wash out thoroughly Results: 1st experiment: Surface area: Time: Observations: Clarity: Large 1:02 mins Bubbling reaction, slowly dissolving, sizzling noise, long time to dissolve, white bubbles. Clear Medium 10 mins+ Bubbling reaction, makes liquid cloudy, sizzling noise, reaction is slow, little bubbles, slowed at 8 mins. Cloudy Small 10 mins+ Furious reaction in the first 10 seconds, slowed down at 15 seconds, loud sizzling noise finished just over 1 min. Very cloudy 2nd Experiment: Surface area: Time: Observations: Clarity: Large 1:01 mins Medium 10 mins+ Small 10 mins+ 3rd Experiment: Surface area: Time: Observations: Clarity: Large 1:09 mins Medium 10 mins + Small 10 mins + (Made by Mac Ross on excel) (Made by Mac Ross on excel) Discussion: All results were in seconds difference to each other. All experiments had the exact same reaction happen every time. All research that was taken was accurate. The hypothesis which was stated was It is hypothesised that when the surface area is increased, the reaction rate will speed up. When the surface area is decreased the reaction, rate will slow down because, the chemical can only react with the outside of the substance and chew away at it until there is none left, but with an increased surface area there is more atoms to react with compared to a small surface area. This hypothesis was supported, because the smaller the surface area was, the faster the reaction happened. Surface area is used in many different scenarios in the world to this day. One of these is in carburetted engines. When fuel goes though the carburettor the fuel gets made into a mist, which is far more explosive than just a drop of fuel. The graphs both show that all of the experiments were very similar. The lar ge surface area experiment when significantly quicker than the other 2. With an average of 1:04 minutes for reaction rate it smashed the other 2. The reaction mainly happened in the first 15 seconds and then slowed down a lot, but it was still fizzing. The other 2 experiments were fizzing the whole time with no increase or decrease in speed with fizzing. The Medium surface area experiment had a misty fizz to it but it wasnt anywhere near as aggressive as the large surface area experiment. We stopped the experiment at 10 minutes as it was taking too long for the experiment to end, but there was defiantly a decrease in size. The small surface area experiment was a very slow reaction compared to the large surface are reaction. Its bubbles were big and not aggressive at all. We also had to end this experiment at 10 minutes because it was taking too long. Evaluation: The Experiments went according to plan, and there were no mishaps. Having 3 experiments going at once saved us a lot of time, and having all of the calcium carbonated crushed up and ready to go also saved us lots of time, which worked well. Not being able to complete the whole reaction for the small and medium surface area reactions was something that didnt work. Our group went together like peas and carrots. To make the experiment more accurate I would have used a stronger acid, so that we could get a result for each reaction, a bigger working space so that everything wasnt cluttered, to accurate measuring equipment, so we could improve on the accuracy, and I would have taken better photos to put in the write up so that people can see the layout better. If I was to repeat this experiment again I would use less calcium carbonate and a stronger hydrochloric acid, so that we could get a time for each experiment instead of ending the experiment at 10 minutes. This also would have given us a better understanding of how surface area affects the reaction rate. Conclusion: When the surface area is increased between calcium carbonate and hydrochloric acid, the reaction rate is sped up. The hypothesis was supported by the results in the experiment. The results showed that the research and hypothesis were all accurate, and the results were that the larger is surface area is the fast it will react. The small the surface area was, the slower the reaction was, but the experiment did have some mishaps, which can be easily be tweaked to be the perfect experiment. But the experiment was successful in finding the result we were looking for, not only because of chemical reason but because of how our group worked together as well. Reference list: Bbc.co.uk. (2017). BBC GCSE Bitesize: Effect of surface area. [online] Available at: http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_gateway/chemical_economics/reaction3rev1.shtml [Accessed 14 Mar. 2017]. Chemguide.co.uk. (2017). The effect of surface area on rates of reaction. [online] Available at: http://www.chemguide.co.uk/physical/basicrates/surfacearea.html [Accessed 14 Mar. 2017]. Chemistry LibreTexts. (2017). Collision Theory. [online] Available at: https://chem.libretexts.org/Core/Physical_and_Theoretical_Chemistry/Kinetics/Modeling_Reaction_Kinetics/Collision_Theory [Accessed 14 Mar. 2017].

Principles of the 1948 National Health Service

Principles of the 1948 National Health Service This assignment will outline the main principles of the 1948 National Health Service and will provide a commentary on the organisation and structure of the NHS. To begin this assignment will provide context by briefly exploring healthcare provision prior to the development and implementation of the NHS. Healthcare Pre-NHS Godber (1988) suggests that prior to the development of the NHS the Poor Law had provided health care support for the indigent in Britain for nearly a century and this included institutions and infirmary wards with a medical officer in charge to provide healthcare with the larger ones gradually taking on the functions of general hospitals for the acutely ill. Voluntary hospitals, which were often run by charitable organisations developed specialist services. Hospitals for patients with communicable diseases, tuberculosis, and mental illness and handicap had long been provided by local authorities; originally for public safety. Hospital surveys carried out during the Second World War revealed not only shortages of beds and buildings in a poor state, but that services were not provided in the areas which most needed them (Powell, 1992). From 1911 personal health care for low income workers was provided through National Health Insurance; however this did not cover hospital care. Other medical care was often delivered by general practitioners and payment for services was a matter for the individual, therefore it was often the rich or affluent that had access to healthcare rather than the lower classes. The Beveridge Report of 1942; which was a very influential report on social insurance and allied services, identified five evils within the society of the day: want, ignorance, disease, squalor and idleness. It was recommended in this report that a compulsory system of state insurance (to which employers, employees and the state would contribute) would be established to cover sickness, unemployment, retirement pensions and support for young families (National Archives, 2011a). The Beveridge Report (1942) pointed to the establishment of a comprehensive national health service as a necessary underpinning to a national social insurance scheme. The Labour Party had a long-standing commitment to a national health service and when they came into office in July 1945, Aneurin Bevan was appointed Minister of Health. Within a matter of weeks, Bevan produced a plan for a fully nationalized and regionalized National Health Service (National Archive, 2011b). At the conclusion of the Second World War Britons wanted a change in how healthcare was delivered particularly as medical care had made big advances in the war, soldiers had been offered higher standards of care than they were likely to encounter after demobilisation (Portillo, 1998). Civil servants and politicians had identified a growing momentum towards change and began looking at opportunities for transformation in how health care was provided. The National Health Service Britains National Health Service came into effect on the 5th of July 1948; it was the first health system to supply free medical care to the whole population and the first healthcare provision that was based not on an insurance principle but on the provision of services available to everyone (Klein, 2006). The transformation from fragmented and inadequate care provision to a structured and accessible body was unique and although planning had taken many years with varying obstacles; such as the outbreak of war and changes in political leadership, the implementation of a progressive and universal way of delivering care to all was finally introduced. As such, the new health service arguably constituted the single biggest organizational change and greatest improvement in health care ever experienced in the nations history (Webster, 1998). The NHS brought together all of the hospitals; regardless of ownership, and also the doctors, nurses, pharmacists, opticians and dentists that were once paid through charity or private funds into one organization. The Main Principles of the NHS Underpinning the NHS is a set of core principles and Bevan (1952) stated that the essence of a satisfactory health service is that the rich and the poor are treated alike, that poverty is not a disability, and wealth is not advantaged. With the development of a national health service the three main core principles cited by Bevan (1948) were that it met the needs of everyone, it should be free at the point of delivery and that it should be based on clinical need, not on the ability to pay. These principles ensured that every member of the British nation from young to old and from rich to poor were able to receive free health care for any medical condition, a phenomena that was unusual to say the least in comparison to how heath care had been delivered previously. The introduction of the National Health Service ensured medical treatment and poor health was not overshadowed by concern regarding finances and payment or that members of society lived in fear of medical expenses they could not afford. Beckett (2004) suggests that within a month of the vesting day of the National Health Service, in 1948, 97 per cent of the general public were signed up for treatment. This was viewed as a triumph for the minister of health, Aneurin Bevan, as it was perceived that he had built a system of care and disease prevention on a set of principles never seen before in any global society. These core principles ensured that everyone would have their healthcare needs met and even today the three principles remain the foundations from which modern health care services are delivered; in essence homeless people requiring care for frostbite or dental pain can receive access to health care as can wealthy property developers who have had a skiing accident or have the need for a wisdom tooth to be removed. The National Health Service may be perceived to be free to those requiring medical care and treatment, however the service requires funding to ensure practitioners employed are pad and that resources such as medicines, equipment and treatment areas are funded. To do this from inception the NHS has been funded by a system of taxation levied by the government, contributions are made through systems of national insurance contributions and income tax with small amounts being made through private practice under the NHS umbrella (Rivett, 1998). From 1948: The structure of the NHS Under the 1946 National Health Service Act, it was recommended that the health minister had the duty to promote in England and Wales a comprehensive health service which was to be developed with the purpose of improving the physical and mental health of the population and to oversee the move towards prevention, diagnosis and treatment of disease and illness. The services to be provided to meet these aims were to be free of charge and for the first time, the Minister of Health was made personally accountable to Parliament for hospital and other specialised services in addition to being indirectly responsible for family practitioner and local health services (Levitt et al., 1999). He was indirectly responsible for family practitioner and local health services. The structure of the newly formed National Health meant that all hospitals were nationalised and they were managed by either regional hospital boards or boards of governors who were accountable directly to the minister for health. Funding was provided directly by the ministry of health to the regional health boards and this in turn was given to the hospital management committees who had the responsibility for the management of budgets and funding for services (Levitt et al., 1999). As family practitioner services had refused to be managed and overseen by the newly formed National Health Service and Ministry of Health, executive councils were formed to ensure services such as general medical, dental and ophthalmic resources were delivered, these were referred to as Primary Care services. Local authority departments were made responsible for community health services, including health visitors and district nurses, vaccinations and immunisations, maternal and child welfare, ambulance services and services for the mentally ill and those with learning disabilities who were not in hospital (Bristol Royal Infirmary Inquiry, 2001). From 1948: The Changing Organisation of the NHS During the early stages of the NHS it is identified that there was a three part structure that had three branches which included; hospitals, primary care and local authority health services. This structure prevailed until 1974 when a more integrated arrangement was introduced which held three distinct levels of management at a regional, area and district level. A change of government to conservative leadership in the 1970 general election meant that the three part structure of the NHS that had been prevalent since the beginning of the service implementation became replaced in favour of new local authority control. General practitioners, hospitals, health centres and nursing services were brought under the control of a single area health authority which reported to regional health authorities (National Archives, 2011c). An American economist in the 1980s produced a highly critical report of the NHS suggesting that it was inefficient, riddled with perverse incentives and also that it had become a culture that was resistant to change (Enthoven, 1985). Due to the damning nature of this report the organisation of the NHS once again changed and it was suggested by Enthoven (1985) that the NHS would be more efficient if it was organized on something more like economic market principles. Enthoven (1985) argued for a split between purchaser and provider, so that Health Authorities could exercise more effective control over costs and production as a result the NHS administration was broken up into trusts from which authorities bought services. The role of Regional Health Authorities was taken over by 8 regional offices of the NHS management executive and this process ensured that the NHS became truly a nationally administered and centralized service (Klein, 2006). With changing governments there has been ongoing change reflected within the organizational structure of the NHS. Within recent years the labour government had attempted to alter the structure of the NHS by introducing strategic health authorities and Primary Care Trusts. In recent months with the election of the coalition conservative and liberal government yet more new organizational changes to the NHS have been identified. Ramesh (2011) has identified that the NHS will undergo a radical pro-market shakeup with hospitals, private healthcare providers and family doctors competing for patients who will be able to choose treatment and care in plans laid out by the government today. These changes will aim to reduce the numbers of management staff that are present within the current labour determined legacy within the NHS and the new approach will also allow NHS hospitals to chase private patients as long as the money is demonstrably ploughed back into the health service (Ramesh, 2011). Andrew Lansley, the health secretary for the current coalition government presented to parliament in July 2010 a white paper which set out ambitious plans for the NHS. These plans had a simple aim: to deliver health outcomes for patients which are among the best in the world, harnessing the knowledge, innovation and creativity of patients, communities and frontline staff in order to do so (Lansley, 2010). The White Paper, Liberating the NHS (Department of Health, 2010) suggests that it will abolish all of Englands 152 primary care trusts, which currently plan services and decide how money should be spent; these radical proposals would save the taxpayer more than  £10bn over the next decade and under the plans, GPs will be responsible for buying in patient care from 2013, with a new NHS commissioning board overseeing the process (Department of Health, 2010). Conclusion The work of Beveridge and Bevan in the 1940s was undoubtedly pioneering and visionary with many members of society being able to access healthcare for the first time regardless of their financial means. The implementation of the NHS ensured that healthcare was available to everybody regardless of means and that it would be free from the point of delivery, principles that remain in essence part of modern day healthcare and National Health Services. The NHS has seen many governmental changes since 1948, it has been re-organized and the structure has altered, however regardless of this it has remained a service that all British people can access and a service that many other countries have been unable to replicate. The foundation of the NHS was challenging and there were many critics, however the foresight of political leaders such as Bevan and Beveridge ensured health care remains free at the point of delivery in this country.

Modern Vs. Ancient :: essays research papers

Modern Vs. Ancient "We saw her lying: she had made a noose of her fine linen veil and hanged herself. Haimon lay beside her, his love lost under ground, crying out that his father had stolen her away from him." Throughout history plays have evolved in many ways. For example, the theaters where they hold plays have changed drastically from the original theater. Costumes are another item that has changed, but the content of the play has always been similar, ever since they created the very first play. Most plays have the same motifs, and have relied on tragedy to form the play. The play, The Effects of Gamma Rays on Man in The Moon Marigolds has taken several aspects from Greek drama, specifically from the play Oedipus. The play The Effects of Gamma Rays on Man in The Moon Marigolds and both Antigone and Oedipus have used the same ideas and they both have very similar aspects to them. Although they created the modern play many years after the other two, there are still signs of the old style of writing in them, just like there are in most plays. For example, these three plays use the same motifs in their main themes, in fact they all use pretty much the same themes, and have the same morals. Just like plays passed on from generation to generation, modern plays also have morals in them, and many of those morals are similar. For example, the theme of Antigone and Oedipus was that we should listen to others, and we shouldn't think that we are always right, because there are always people who know more than we do. The theme from The Effects of Gamma Rays on Man in The Moon Marigolds is very similar. They all teach us that we should be honest, and we should listen to others. Both ancient and modern plays rely on tragedy in the plot lines. Tragedy is used for many reasons; to foreshadow upcoming events, make conflict in the play, to show the reader the consequences of different actions, to arouse the emotions of pity and fear, wonder and awe, to explore the questions of the ways of God to Man, and to purify the emotions. For example, in the play Oedipus, there were many tragedies that the author used. In the beginning of the play there was a tragedy because all the people were suffering, and there wasn't enough food. Then after that, there was the problem of who killed the king, and when Oedipus found out it was him, he realized what a fool he was for not

Microfone Inc. :: essays research papers

MICROFONE INC.Ó Introduction If you have been keeping up to date with the news than you already know that people are accusing cell phones of causing car accidents. People say they are unsafe and distracting to drivers. Georgia is trying to pass a law that will ban the use of cell phones while driving a vehicle, because of the accidents and safety. Florida has had this law for several years now, and from past experience, when the law was passed our company sales decreased. Consumers did not want to buy a cell phone if they could not use it in their car. The company was not expecting a decrease and was not prepared for this, so we suffered with layoffs till things smoothed out. We can not let this happen again, so when the law is passed in Georgia we have to be ready. My department and I put our heads together in hopes of designing a new phone to help us through this situation, for the second time. We were aiming towards a small phone that our customers could use hands free, something simple that did not have unsightly wires hanging out of it. The best result was a cell phone that is as small as a hearing aid. It is called the MicrofoneÓ, it combines all our latest technology into one small phone. Drivers can then talk on their phones hands free, therefore reducing the risk of an accident, and avoid breaking the law. Corporation & Sales The MicrofoneÓ Corporation began in the late 1980’s. From the development of many analog and digital phones, to the development of hands free devices, and portable Internet; the Portadigital INC. Company has brought many technological advances in the wireless world. Many of our leading scholars, graduated from DeVry Institute of Technology and are very knowledgeable in the technology field. We have spent numerous hours developing and now promoting this amazing product that will revolutionize the Cell Phone Industry. After the latest invention of the MicrofoneÓ, to our belief is the best advance in the technology world, the Portadigital company did not want to spend valuable time competing with similar products, but moreover to break away with the concept of Microfone Ó. So after careful decision the Portadigital Corporation successfully changed their name in 2000, to Microfone INC. This change has allowed us to concentrate solely on our unprecedented MicrofoneÓ invention, and it allowed everyone to recognize the Monopoly this could form.

Forensic Dentistry

Forensic Dentistry is used as a major part in solving cases where people are unidentifiable. Forensic evidence is any evidence that can be legally used in a court of law. Many people know what forensics are because of shows such as Bones, Criminal Minds, and Without a Trace. What most people don’t know are the minor details that have to be sought out when using any forensics to solve a case. Odontology; commonly referred to as dental forensics is highly unrecognized by the general population and can be very useful in forensic science.In forensic science odontology is used to identify the unknown in many unique situations, and can act as evidence in the court of law. Even though most people don’t know about the growing scientific art Odontology, the history goes back decades. Dental forensics began around 66 A. D. , although the study wasn’t as useful as today’s due to the lack of technology it was still useful to those who chose to use it. During World War II the study of Odontology was used to identify both Adolf Hitler and Eva Braun.Odontology isn’t a specific job on its own; it is studied by dentists, hygienists and other forms of specialists who have correct knowledge about the oral cavity. These citizens work together using the technology created to help in the identification of the deceased. Two common technological systems that are important in finding the records needed in Odontology are the panto morphograph registry and CAPMI (Computerized Assisted Postmortem Identification System). CAPMI was developed by the U. S. Army Dental Research institute. Many other kinds of databases have been created to help aid in the study of Dental forensics.Together the knowledge of those who choose to study the oral cavity, and the people dedicated to help broaden today’s dental databases has changed the outlook on what can possibly be achieved in the future. Forensic Dentists are responsible for identifying human remains and as sess bite mark on the human body. The forensic dentist is to determine age, whether it be the age of an unidentified living individual or the age of the deceased. The only two methods that are used more commonly in the identification process are fingerprint and DNA evidence.When these two means of identification cannot be found, investigators rely on dental records and evidence to back up their case. Teeth are very durable and strongly resistant to deterioration or harm, due to their hard outer shell known as enamel. Far after decomposition has ended. The oral cavity can be used as evidence, because no one person can have the same dental work and dental structure as another. Generally adults may have up to 32 teeth present in their oral cavity, but a child’s mouth can only accommodate 20 teeth total. When a body is found an odontologist can look at the tooth development to determine the John or Jane doe’s age.Using dental forensics to determine an age can be extremely accurate. As age increases, the means to identification vary from person to person. The age of a teenager can be estimated by looking at the third molars, when these teeth come into the mouth at an age ranging from 17 to 25 years old. Determining the age of an adolescent can be precise because the oral cavity is somewhat at a standstill. When odontology is used to determine the age of an adult or someone referred to as elderly, the age estimation may not be as accurate. After all of the adult teeth have grown in, the oral cavity goes through slight changes.As someone gets older their gum tissues soften and their teeth usually become more mobile as the ligaments attaching the teeth grow weak. This alone is not an accurate indication as to how old an adult is because every adult uses and takes care of their teeth in a different manner. Forensic dentists use previously taken FMX (full mouth set of x-rays) and BWX (bitewing x-rays), along with dental records to figure out a subjects ide ntity. When new x-rays are taken, the forensic dentist can try to find x-ray matches in dental records and world wide databases.This makes it possible for the deceased to be legally identified, if the forensic dentist is able to provide the proper evidence. Both the x-rays of an individual’s teeth and the small amount of nasal passage that can be seen on upper dental x-rays can help to be proper evidence for the odontologist to prove their case. When patients at dental offices receive things such as fillings, crowns, bridges, and braces, the information has to be written down in the patient’s dental chart. These charts can be used as legal references when the forensic dentist looks into the mouth of an unidentified individual.Postmortem dental profiling technology has made it so when using the overall dental and facial structure of a deceased individual, the general appearance of this individual can be correctly portrayed. After producing a postmortem dental profile, i nvestigators are then able to look through missing person cases and reports so that they can match the postmortem profile created to an individual that fits within the correct age frame, sex and build. Dental profiling is also a common way forensic dentists identify bite marks. Bite marks appear on many individuals, both dead and alive. Usually these injuries occur during carious types of crimes.Odontology uses impressions of a suspect’s teeth in order to link that specific suspect to the crime they may be accused of committing. Bite mark evidence is also used in cases such as assault, abuse, or murder. When clear human bite marks are present on bodies, it is simple to link the bite mark to a suspect and the suspect to the crime. Specific people such as police and forensic examiners have access to worldwide data records; this means that when an unidentified body is found an odontologist is then able to access the records so he/she can compare previous dental records to the ne wly found evidence.When a name needs to be given to an unidentified body the odontologist may take impressions of the oral cavity using various dental procedures. When impressions are taken in alginate: impression trays, wax pieces, or alginate paste may be used. These means of acquiring evidence can help to identify a body, or to link a suspect to a case. The different classifications of dental identification are major parts of the evidence needed to prove forensic based identification to a judge. The amount of evidence that can be gathered from an individual’s new and previous dental records is necessary in the field of Odontology and forensics.The ABFO (American Board of Forensic Odontology) and the ABFD (American Board of Forensic Dentistry) are two major groups involved in dental forensics. As it is, forensic dentistry is still commonly studied and used as evidence in court cases around the world today. Forensic evidence is widely used in courts of law to ensure correct prosecution of those who are on trial. The jury wants to know all of the legitimate information and evidence, in a criminal investigation so they can give an accurate verdict. It is here that the involved odontologist provides them with all of the knowledge they need.A forensic scientist may be present in a court case to provide and explain the evidence that ties the accused into the crime presented, in court they will be used as what is known as an expert witness. A development known as LUIS (a machine) has made it possible to trace bite marks left a few weeks before the victim’s body was found. LUIS works after an impression of the suspect’s teeth has been taken, and the plaster model made. The plaster model gets scanned onto a computer where it can be placed digitally on an image of the bite mark wound found on the victim’s body.This new technology moved dental forensics from tracing the tooth pattern of the bite mark, to actually being able to digitally move the suspect’s teeth onto the bite mark. This makes for a more accurate and quicker paced way of matching a suspect’s bite to the victim’s bite mark. It makes it possible to see if the digital scans of the teeth match up with the marks on the victim. When the bodies of the diseased are so badly mangled that a general picture cannot positively identify them, dental forensics can use dental records instead. Around 99% of forensic cases can be solved using dental knowledge and records.When other means of identification are used and fail, or simply cannot be used, dental technology will aid in finding the information needed for proper identification. A body’s teeth are extremely durable; they can withstand much force and still be well preserved. When the teeth are affected greatly, DNA can be found deep down in the dried pulp (in the center nerve) of the tooth. Without the knowledge of these dentists, many people in the world would go without emotional closur e; identities would be left unfound during events such as brutal accidents, murders and environmental disasters.References Burnie, David. The Concise Encyclopedia of the Human Body. Dorling Kindersley, 1995. â€Å"Forensic Evidence† http://www. buisnessdictionary. com/definition/forensic-evidence. html â€Å"Forensic Odontology† http://www. all-about-forensic-science. com/forensic-odontology. html â€Å"History behind Forensic Odontology† http://www. biology-online. org/articles/forensic-odontology/history-behind-forensicodontology. Html â€Å"How Forensic Evidence is presented to a Jury† http://www. exploreforensics. co. uk/forensic-evidence-presented-to-a-jury. html MacKay, Jenny.Forensic Art. Detroit: Lucent Books, 2009. MacKay, Jenny. Forensic Biology. Detroit: Lucent Books, 2009. Orwell, Mark. â€Å"Forensic Dentistry Information† http://www. ehow. com/about_6815602_forensic-dentistry-information. html Phinney, Donna, and Judy, Halstead. Delma r's Dental Assisting. United States: Delmar Learning, 2004. Thomas, Peggy. Talking Bones: the Science of Forensic Anthropology. New York: Facts on File, 1995. Cover Art credited to http://dental-times-magazine. blogspot. com/2009/10/forensic-dentistry. html By Stephanie Myers 2012

Gough Whitlam Policies

GOUGH WHITLAM POLICIES Social Justice and equality is the meaning of all humans in society have the same and equal rights regardless of their gender, race or religion etc. it works on the universal principles that support people through the advantages and disadvantages within the society. The commitment of the Gough Whitlam government was based on social justice and equality and supported areas in the society such as, education, migrants and health reforms. Whitlam and the government changed these laws and others with debates, conventions and policies.PARAGRAPH 2: EDUCATION REFORM- Before the Education reform there was increased University fees, that was unaffordable for most Australians. Until the Whitlam Labour Government abolished the Uni fees and introduced tertiary education assist to help support students with fee costs which then lead to increase educational opportunities for all Australians. PARAGRAPH 3: MIGRANT REFORM- Policies related to migration went from Assimilation to Integration and now to multiculturalism.The Racial Discrimination Act 1975 banned all forms of discrimination on the basis of colour, race or ethnic origin. The Discrimination Act aided to the development of multiculturalism and tried to prevent division within society. The Whitlam government policy tries to promote the benefits of multicultural Australia and encourage people from non-English speaking backgrounds to become part of the community. PARAGRAPH 4: HEALTH REFORM- In 1973 a compulsory national health insurance scheme was introduced by the Whitlam Labour Government called Medibank.The purpose of Medibank was to help provide many benefits to Australians and their families regardless of wealth. It gradually involved to a free medical service, which means providing health insurance coverage for all Australians leading to increased spending on health. CONCLUSION: The Gough Whitlam Labour Government reforms, education, health, migrant and etc have received a number of good and ba d outcomes leading towards created policies for all Australians in society to have the same and equal rights.