Specific Heat Lab Report Sample

Specific Heat Lab Report Paper To find out what fuel releases the most heat energy whereas the amount of fuel wasted is also accounted for; we could test a number of well-known fuels (provided by the school) and contemplate their bonding attributes and components which they are composed of (all fuels are compounds, so they are made up of number of hydrocarbons, thus bonds are customary during combustions The main emphasis of this experiment is to identify not only the energy potential emitted by the fuels in a given amount of time, but also to discover how and most importantly why every fuel releases the amount of energy that correspondingly. Of course in order to accomplish this test fairly, time, fire intensity, water (substance) levels Will be considered once implemented into the equation. Variables: Independent Variable * The different fuels used in the experiment. Dependent Variable The combusted energy taken in by the body of water (LA in Kilo Joules). Controlled: Amount of water used for heating (1 ml). * Calorie Meter. Starting temperature of water inside boiling tube (ICC). Amount of time boiling tubes are heated (2 minutes). The placement and size tot the hole (in the foil covering the calorie meters cap) where the thermometer was put through. * Weighing scale (ml). We will write a custom essay sample on Specific Heat Lab Report specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Specific Heat Lab Report specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Specific Heat Lab Report specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Hypothesis: Similar to enthalpy but differs in terms of the output capacities which are even in Kilojoules and interpreted into moles, and the formulas utilized to discover the energy yield of combustion. Our group investigated the difference in enthalpy changes for the combustion of different alcohols. This is done to find out how the number Of carbon atoms a fuel contains effects the enthalpy change during complete combustion. To do this we ignited the combustible thread-lid Which links directly to the fuel and arrange for as much Of the energy as practically possible to be transferred to the water through energy heating. In theory, the more hydrocarbons that a fuel has, the more energy that is going to e produced QUICK-RECAP: A Hydrocarbon is a compound of hydrogen and carbon, such as any of those that are the chief components of petroleum and natural gas. To work out the enthalpy change of combustion for the alcohols we use the assumption that LLC of water is equal to lag. Using this assumption we then use the equation energy absorbed MS;-AT; which means Amount of energy mass of water x specific heat capacity x temperature rise. Instead, we also use the preferable scientific formula [K mica) to find the potential energy absorption in the waters temperature, being the Kilojoules (output), m being mass of he water, and the remaining is the specific heat capacity times the temperature rise, respectively. Obviously, as the equation suggests, all these values in the other side of the equation (right side where the components are i. E. mica) are multiplied together. Because it is a controlled variable, the waters mass and volume will be preserved throughout the experiment, not to mention its own mass of 0. KGB (log). The specific heat capacity is 4. 2. Something to pay attention to is the change in temperature in all objects utilized in the test, Obviously heat energy is rendered from one medium to another, and how much of it solely depends on the molecular Structure (so the item(s) could be either a insulator or conductor): So to establish and maintain the original equilibrium of objects (how high the temperatur e was per item at the beginning Of the test) we had to cool down all tools and including the thermometer. Thankfully, the thermometer granted us the privilege to be able to measure the temperature of all necessary objects (the water for example had to be settled to the room temperature of the room). By the time all was set, the next trial could initiate. This entire procedure enables us control the variables of the experiment, Some of the elemental combustibles prone to fire are hydrocarbons, because they contain carbon and hydrogen, and fire thrives on oxygen, carbon and hydrogen in this scenario. So it is very expected that whatever combustible holds the most hydrocarbons will be the most flammable and energetic. Another way to describe how this works is by the emphasis tot how toot gives energy to the consumer: some toots nourish us more than others depending on the kilojoules that they have. Carbohydrates are often high on kilojoules and calories, which is precisely why they are essential for exercising routines. How does this relate to the context? Well, we can relate the carbohydrates to the fuels and the outlay of energy by the body to the exothermic reaction given off by the ignition of the fuel How much is given off really depends on the amount of kilojoules, and this applies to both situations. To calculate the change between the fuels we must work out the Enthalpy change of combustion when 1 mole of a fuel is burned thoroughly under normal conditions in room temperature. Calculate the number of moles burned per fuel by finding each of the fuels molecular mass and then applying their respective ATA into the equation. Apparatus: 1. Clamp Stand 2. Match Sticks Box 3. Stopwatch jell$;; 4. Fuels varying) 5. Calorie Meter 6. Thermometer 7. Water (Mimi -XII) 8. Measuring cylinders (1 Mol) 9. Aluminum Foil Sheet(s) 10. Safety goggles 11. Metal Water cup/mug Method(s): l. Trial commencement: Collect equipment and apparatus (remember to apply safety precautions! ). 2. Set up the clamp stand, adjust the claw in a way it would be able to wrap around the cup and have a satisfactory grip on it so it does not collapse. 3. Once the cup is lodged into the Clamp, conceal the lid of the up with a piece of aluminum fabric, and then proceed to puncture the region where the hollow gap in the lid was. 4. Measure the mass of the fuel, and the container in which it is held (without the fuel). . Pill the measuring cylinder with roughly 10 millimeters of water, and then unload the contents into the cup/ mug in the clamp 6. Set up the Bunsen burner below the cups lower surface; attach the cord into the gas compartment. 7. Place a thermometer through the aluminum gap so the thermometer can contact the water. Measure the temperature of the water, the distilled water should have room temperature. 8. Ignite a matchstick and switch the gas o n make the Bunsen burner catch fire and create a flame. 9. Pentane-l -01 has the greatest number tot carbon atoms in the chain and also the highest enthalpy change of combustion. Therefore as the number of carbon atoms increases the enthalpy change also increases. This is because as he number of carbon atoms in a chain increases the number of bonds which can be broken also increases. Bond breaking is endothermic which means energy is given out to the surroundings. The more carbon atoms there are in a chain the more energy there will be given out to the surroundings through the breaking of bonds, therefore the greater the enthalpy change of combustion. Methanol has the least number of carbon atoms, therefore the least number of bonds broken which results in lower enthalpy change of combustion as less energy is given out to the surroundings. Pentane-l-lo has the greatest number of carbon atoms in the Hahn, therefore the most number Of bonds broken Which results in the highest enthalpy change of combustion as more energy is given out to the surroundings. The alcohols increase in size by a CHI group each time. This results in an increase of approximately KICK] mole for the enthalpy change of combustion. This increase is attributed to the fact there is 1 more C. C bond and 2 more CHI bonds broken each time, which means the burning of the fuel is more exothermic so more heat will be given out to the surroundings and the enthalpy change will be greater. The bonds are broken and new bonds are formed to give the products eater and carbon dioxide. As the alcohols increase in size by a CHI group 1 more water and 1 more carbon dioxide are produced. As you can see from the results table my results are much smaller than the data book values, possible explanations will be given for this in the Evaluation. Evaluation: The results showed to be quite off what was expected: some trial data differed from one another dramatically. Due to the heat energy loss many of the energy was lost through the exothermic reactions, in which some of the heat is transferred from one medium into other surrounding mediums such as the air. It s inevitable that during this investigation numerous errors will occur; human error can be a factor the heat from the cup/mug could have been transferred to the clamp, the tap water could have different cooling levels than other waves. Some will be procedural errors others will be due to human error. These errors have reduced the accuracy of my results. Firstly human error may have occurred when taking readings and measurements, this is inevitable and little Can be done to prevent it. But that does not imply that the conclusion of the experiment was wrong, we still managed to come in terms With a valid solution and thesis, most importantly, the hypothesis we had originally alleged was relatively precise. Bibliography: 1. R, Nave. Hydrocarbons.

quilities of good instructor essays

quilities of good instructor essays Whether a good or bad instruction can affect the learning of students. A lot of instructors had been teaching me through out my years in school. No doubt some of the instructors are good and some of them are bad. Whether the instructor is bad or good cannot be judge by his or her education background. It is also important that they have a good way and method of treating and teaching their student. Teaching individually will be very effective, however, it will not happen in a classroom. In order to be affecting in the classroom, I think the instructor should be patient to the students, understand how people learn, be familiar with the difficulties people have with learning, then recognize these difficulties when they occur in class and know how to overcome these difficulties, and finally plan and be prepared to teach. It is hard for an instructor to teach a lot of student with different learning ability at the same time; therefore, the primary factor to teach is patient. Patient is a primary thing to be an instructor. There are a lot of student in a classroom. The instructor should know that different person has different learning ability. Some Student may learn very fast but some learn very slowly. The instructor should not expect all students get the knowledge right after he taught. Student may ask a lot of questions or need to be explained a lot of time to understand the material. The instructor should be patient to the student when dealing with different students. Knowing that there are a lot of materials from the book to cover in a school year, a well skilled instructor should always plan ahead for the lecture. Remember there are poorly skilled instructors too - most of us have had inexperienced or poor teachers. The instructor does not use paraphrasing or a lesson plan effectively. The instructor has a poor delivery which slow, long-winded, irrelevant, rambling, repetitious and boring. The instructor lacks the knowledge neces...

Presencia de padres para solicitar pasaporte de menores

Presencia de padres para solicitar pasaporte de menores Como regla general, para sacar el pasaporte de EE.UU. para un menor de edad es necesaria la presencia y el consentimiento de ambos padres o, en su caso, del guardin o tutor legal. Sin embargo, la ley reconoce importantes excepciones a esta regla general, ya que a veces es muy difà ­cil o imposible que ambos padres puedan acompaà ±ar al infante a solicitar el pasaporte. Por ejemplo, cuando no se hablan o, simplemente, no se puede ubicar a uno de ellos. Puntos clave: presencia de padres para solicitar pasaporte para menor en EE.UU. Regla general: es necesaria la presencia y consentimiento de ambos padresExcepciones: custodia no compartida, no es posible ubicar a uno de los padres, es imposible que se presente o uno de ellos se niega a dar su consentimiento para este trmite. Casos de In Loco Parentis (en el lugar de los padres).Costo pasaporte y/o tarjeta de pasaporte: 16 aà ±os o ms, 15 aà ±os o menos. Primera vez/renovar. Tarifa de tramitacià ³n urgente y servicio de mensajerà ­a. Regla general sobre presencia de los padres para solicitar pasaporte de EE.UU. para los hijos La regla general es que se necesita el consentimiento de ambos padres para sacar el pasaporte americano para un nià ±o menor de edad. La consecuencia de dicha regla es que para solicitar el pasaporte de un nià ±o estadounidense ambos padres deben presentarse con el menor en la Oficina o Agencia de Aceptacià ³n de Solicitudes de Pasaporte, si se est en Estados Unidos, o en una oficina consular si se est en otro paà ­s. Excepciones a la regla de presencia conjunta del padre y de la madre Las normas permiten tres excepciones a esta regla general de obligatoriedad de presencia de ambos padres en el trmite de solicitud de pasaporte estadounidense para un hijo menor de edad. En primer lugar, no es requisito la presencia de padre y madre en la Oficina o Agencia de solicitud de pasaportes o en la oficina consular cuando se puede probar que uno de los progenitores goza en exclusiva de la custodia sobre el hijo. Los documentos aceptados son las siguientes: Certificado de Nacimiento (forma larga) o Reporte Consular de Nacimiento en el Extranjero del nià ±o en el que figure sà ³lo el nombre del padre o de la madre.Certificado de Defuncià ³n de uno de los padres.Declaracià ³n de una Corte estableciendo que uno de los padres es incompetente para asuntos legales.Certificado de adopcià ³n, cuando el menor es adoptado por sà ³lo un hombre o sà ³lo una mujer.Orden judicial en la que se concede la custodia al padre o a la madre. Sin embargo, en este à ºltimo caso, es posible que el documento judicial expresamente prohiba al progenitor que goza de la custodia en exclusiva del derecho a solicitar un pasaporte para el menor. Si esa es la situacià ³n, no podr pedir sin el otro progenitor el pasaporte para el nià ±o. En segundo lugar, no es obligatoria la presencia de ambos padres cuando el pap y la mam tienen la custodia conjunta sobre el menor pero es imposible que uno de ellos acompaà ±e al nià ±o a realizar la tramitacià ³n de pasaporte. Pero para ello es necesario que el progenitor que no lo acompaà ±e complete el formulario DS-3053. Llenar todos los apartados desde el 1 al 4a, dejando en blanco los apartados 4b y 5. Adems, hay que obtener la firma de un notario y presentarlo en la oficina de solicitud de pasaporte o en el consulado. Llevar tambià ©n una fotocopia legible de un I.D. oficial del padre ausente. En tercer lugar, incluso es posible que ninguno de los paps acompaà ±e al infante. En este caso los padres deben hacer una declaracià ³n jurada ante un notario otorgando a favor de otra persona, como por ejemplo, la abuelita o un tà ­o, el poder para acompaà ±ar al nià ±o y representar a los padres para ese asunto concreto. Esto es lo que se conoce como In Loco Parentis (en el lugar de los padres).  ¿Quà © pasa cuando ambos padres tienen la custodia pero uno se niega a dar el consentimiento o no se puede localizar? Es frecuente que en casos de separacià ³n o divorcio no amistosos, uno de los padres se niegue a dar el consentimiento para que los hijos comunes soliciten el pasaporte. Siempre que ambos padres tengan la custodia, el padre o madre que desee que sus hijos tengan pasaporte puede explicar este problema en el apartado 5 del formulario DS-3053. Su explicacià ³n puede ser aceptada o no. Como recurso final siempre se puede pedir una orden judicial para conseguir la autorizacià ³n del otro progenitor. Pero la Corte solo dictaminar que el menor puede aplicar por el pasaporte si el viaje al extranjero que se pretende realizar es en interà ©s del menor y no hay riesgo de que se retenga al menor en el extranjero. Se trata de evitar que uno de los padres viaje con los hijos a otro paà ­s y no regresen a Estados Unidos. Si esto ocurriera, serà ­a un delito de secuestro internacional de nià ±os. Tambià ©n puede suceder que uno de los padres no pueda ubicar al otro progenitor para pedir el consentimiento. En este caso la solucià ³n tambià ©n es rellenar el formulario DS-3053, dejando en blanco el apartado 4a y el 4b y extendià ©ndose en el apartado 5 lo ms que se pueda explicando las gestiones realizadas para localizar otro progenitor. Presencia del menor Cuando se solicita un pasaporte para un nià ±o americano hay que seguir reglas muy estrictas sobre su presencia en la oficina en la que se realiza el trmite, tanto para la renovacià ³n como para solicitar por primera vez. Como regla general, el nià ±o debe estar presente para este trmite, aunque sea un bebà ©. Costo y formularios para solicitar pasaporte o tarjeta de pasaporte de EE.UU. para un menor Con el pasaporte estadounidense los ciudadanos estadounidenses pueden salir de e ingresar a EE.UU. por cualquiera de sus pasos migratorios. Por el contrario, con la tarjeta de pasaporte solo es posible utilizar controles migratorios terrestres o marà ­timos hacia/desde Mà ©xico, Bermudas, Canad y Caribe. Cada persona puede elegir un documento u otro o ambos, segà ºn sus necesidades. Segà ºn el Departamento de Estado, el costo de solicitar por primera vez o renovar el pasaporte o la tarjeta de pasaporte de un menor son los siguientes: Pasaporte estadounidense por primera vez: 16 aà ±os o ms: $110 costo de aplicacià ³n ms $35 tarifa de ejecucià ³n15 aà ±os o menos: $80 costo de aplicacià ³n ms $35 tarifa de ejecucià ³n Tarjeta de pasaporte: 16 aà ±os o ms: $30 costo de aplicacià ³n ms $35 costo de ejecucià ³n15 aà ±os o menos: $15 costo de aplicacià ³n ms $35 tarifa de ejecucià ³n Si se desea solicitar al mismo tiempo el pasaporte y la tarjeta de pasaporte se deben pagar el costo de aplicacià ³n de ambos documentos pero solo un coste de aplicacià ³n. Asà ­, los nià ±os entre 16 y 18 aà ±os pagan $140 por ambos documentos en concepto de aplicacià ³n ms $35 por ejecucià ³n. Es decir, un total de $175. En el caso de nià ±os de 15 aà ±os o menos, si se solicitan ambos documentos tendrà ­an que pagar un total de $95 por aplicacià ³n ms $35 en concepto de ejecucià ³n. La cuota de aplicacià ³n se paga al Departamento de Estado de los Estados Unidos mientras que la de ejecucià ³n, tambià ©n conocida como de aceptacià ³n, se paga a la Oficina de Aceptacià ³n que tramita la gestià ³n. Costo de renovacià ³n: 16 aà ±os o ms: $110 por pasaporte y $30 por tarjeta de pasaporte. 15 aà ±os o menos: mismas tarifas que cuando se aplica por primera vez Costos extra en la solicitud del pasaporte: Tarifa por tramitacià ³n urgente: $60Tarifa por entrega en por mensajerà ­a urgente: $16,48 Este à ºltimo servicio solo es posible dentro de Estados Unidos. No est disponible para tarjetas de pasaporte. Formularios para solicitar el pasaporte Menores de 15 aà ±os o menos: DS-11, para solicitar por primera vez y renovar16 aà ±os o ms: DS-11 para solicitar por primera vez, DS-82 para renovar Quà © hacer cuando el pasaporte no llega Puede suceder que la demora entre dentro de los plazos normales, ya que hay gran diferencia si se sigue el procedimiento ordinario o si se paga para una tramitacià ³n urgente. Pero tambià ©n puede suceder que se extravà ­e por correo. En este caso, es necesario reportar esta incidencia para que las autoridades vuelvan a emitir otro sin coste alguno. Documentacià ³n para el cruce de fronteras Una vez que se tiene el pasaporte, à ©ste es el mejor documento para que un ciudadano americano cruce fronteras, no sà ³lo las de otros paà ­ses, sino tambià ©n para salir y regresar a los Estados Unidos. Sin embargo, en algunos casos muy limitados el pasaporte no es necesario y se admiten otras alternativas para ingresar a Estados Unidos. Sin embargo, la mejor opcià ³n siempre es el pasaporte o, en su caso, la tarjeta de pasaporte. Tambià ©n es importante tener en cuenta quà © documentacià ³n se puede pedir cuando un infante viaja internacionalmente sin estar acompaà ±ado por sus dos padres. Finalmente, antes de viajar a otro paà ­s, verificar la fecha de expiracià ³n del pasaporte, ya que los de los nià ±os expiran a los cinco aà ±os si se emitieron antes de cumplir 16 aà ±os de edad. Si ya habà ­an cumplido dicho edad, los pasaportes son vlidos por 10 aà ±os.   Adems, verificar  si se necesita visa para el paà ­s al que se va a viajar. Este artà ­culo es sà ³lo informativo. No es consejo legal para ningà ºn caso concreto.

Assignment 2 for CLS325 Coursework Example | Topics and Well Written Essays - 1250 words

Assignment 2 for CLS325 - Coursework Example Essentially rooted in the attempt to achieve a more accurate definition, arguments have been pushed forward regarding the differences between popular culture and mass culture. Despite all these conflicting theories and subsequent debates, most of these theorists, with the exception of those who uphold post-modernist views, accept the fact that the cultural condition of an individual is reflective of social status. Culture cannot be detached from other material conditions that surround individuals and peoples. This is proven by the emergence of different and contradictory viewpoints on the definition of culture. Those who adhered to the concept that culture can only be attributed to the arts, customs, and refined manners of the elite in society are those who themselves belong to such a class. On the other hand, those who believe that culture is not exclusive for the rich are those who represent or who belong to the lower strata of society. According to Graeme Turner, â€Å"ideology n ot only produces our culture, it also produces our consciousness of our selves.† (British Cultural Studies 20) Ideology may be the most important factor for the development of culture. However, ideology or mindset is the sum or the combined product of all the material conditions that surround an individual. These material conditions greatly vary depending on the social status. In this regard, it is very likely that differences in opinions regarding culture would emerge. When elements or concrete forms of what is now known as popular culture began to emerge, the definition of high culture also became more pronounced. Such definition was apparently made in an effort to distinguish the culture promoted by the elite in society from the one embraced by those who belong to the lower classes. High culture is the label often used in referring to the works of classical literature, music, and other art forms. In fact, the theorists who uphold to this perspective call this as the ‘ real’ culture while naming that of the lower classes as popular culture. Such differentiation points out that â€Å"popular culture is a commercial culture, mass-produced for mass consumption† and that it is â€Å"supposedly consumed with brain-numbed and brain-numbing passivity.† (Storey 264) It may be true that this so-called popular culture has its weaknesses in terms of quality, as can be observed from its various material forms when compared with those of what the elite consider as ‘real’ culture. This perspective, however, definitely serves only the interest of the elite in society. It is clear that culture is the embodiment of the interests and aspirations those who defend and promote it. Therefore, by criticizing so-called popular culture, the elite may just be fortifying their stature in society. People belonging to the lower classes, on the other hand, may just also be asserting their own identity and relevance in society while they contin ue to embrace popular culture and promoting it among their ranks. However, notwithstanding the arguments presented in favor of its existence and the challenge that it poses to high culture, popular culture is also the subject of debates among those who accept its relevance. There are theorists who believe that popular culture does not really represent

Are humans born with a conscience will send assignment sheet for 300 Research Proposal

Are humans born with a conscience will send assignment sheet for 300 level english class - persuave writing - Research Proposal Example What he is saying is that many theologians believe that some people are born with the capacity to be good, and others aren’t. Paul doesn’t agree with this assessment. He believes that we all have the capacity to be good, because God gave it to us. While he also believes that â€Å"one must love to do good and avoid evil,† (120) the fact is that whether we choose the right road has nothing to do with the fact that God’s grace has given us all the possibility to always choose good. Paul added, â€Å"Conscience is not an infallible judge; it can make mistakes† (121). This is obviously true. The Bible teaches us that none are perfect, and that all fall short of God’s glory. Still, Paul maintains that the important thing is to know the difference in what we choose, and what we have the ability to choose. While it is clear to Paul that we have, innately, all we need to make good decisions, we still need to study the Bible, and attend, church as a c ompass to keep us headed in the right direction. In Lois Walker’s â€Å"Religion Gives Meaning to Life,† Walker writes about a similar belief. It is her opinion that who we are is determined at the time of our births. She writes, â€Å"We are not the products of chance† (626). Walker’s essay is in response to an atheist who claims that people only need to practice being responsible to know the right thing to do. According to Walker, the atheist proclaimed, â€Å"We don’t need a big Daddy in the sky. We need to grow up and become our own parents† (624). While we do need to know how to govern ourselves, we do, also, need our Father in heaven. Walker is states that she believes in the theistic philosophy that holds, â€Å"The universe is suffused in goodness and that good will win out over evil† (627). God’s purpose, according to Walker, is to give us a continuous reason to want to behave. If God can give his son

PowerPoint Presentation Analysis Essay Example for Free

PowerPoint Presentation Analysis Essay Identify Turbo Centre is the company that I am working for. It has newly been set up in Romford. Since Turbo Centre is a not a very renowned company in this area, so therefore has very limited customers. Due to this lack of customers Turbo Centre is in danger of closing down, as their business has not taken off as predicted. This is because it is a newly formed company in this area, so therefore is not very well established at this present time. Turbo Centre is a company which sells prestige cars. The company has few branches across the UK some of these branches are located in Manchester, Birmingham and are well established in those cities. The managing director of Turbo Centre now wants to expand his company in to London. Turbo Centre sells a wide range of cars, varying in price à ¯Ã‚ ¿Ã‚ ½20000 to à ¯Ã‚ ¿Ã‚ ½80000+. The company specialises in Elite cars, 4X4s and super cars, and these cars range form Subaru to Ferrari. The company site is very large, the show room itself holds 50 top of the range prestige cars, which are displayed across two floors. On site each day turbo centre has 5 sales men, 2 customer service and 3 cleaners. Also on site each day is the managing director of the business, whom is trying to ensure his newly opened branch in Romford runs smoothly and efficiently. I have been hired by the managing director Mr Smith, to help him bring his company to success by the use of advertising. Mr Smith hopes that the advertising material that will be produced will be the solution to the current lack of custom he is facing with his new branch. The following satellite map shows the location of the business: User Requirements * Mr Smith wants the advertising material to be aimed at middle class/ wealthy people whom are interested in buying prestige cars. * Mr Smith wants his advertisements to be manly aimed at the male gender. This is because, Mr Smiths research indicates that the male genders is on average more interested in buying high priced prestige cars than females. * Mr Smiths research also indicates that high priced prestige cars mainly appeal to the male gender aged between 23 35 years. * Mr Smith from experience of advertising his other branches has come to see that advertising within a 10 mile radius of the company site attracts a wide range of customers. * Mr Smith has also seen from experience of advertising his other branched that placing a special offer on the advertisements draws more customer, as many people are attracted by a special offer. * Mr Smith has also seen from experience of producing adverting material for his branches and from feed back from customers of his other branches, that placing a map on some of the advertisement is good, because the area may not be know to someone travelling to the company from 10 miles away, so the map shows nearby land marks. * Mr Smith also wants a new logo to be created. This is because he feels that a new company image will be more suited for the surrounding area of his new branch. * Mr Smith wants the advertising materials to be produced and allocated within the budget of à ¯Ã‚ ¿Ã‚ ½100,000. However Mr Smith has informed me that if this budget is exceeded he is willing to pay the access amount. Adequate Solutions In order to for fill the end users requirements, I will have to create a wide range of advertising material. Now that I have a full understanding of Mr Smiths requiems, I suggest that the most suitable advertising materials for his needs would be: * Flyer the advantage of using this method of advertising is that it can be mass produced, it can be sent to a wide range of people and also hold relevant information based on the business, which includes all cooperate information such as company name, logo and colour scheme etc. A disadvantage of producing this type of advertisement is that some people will regard this flyer to be junk mail, so litter it on the street resulting in increasing environmental problems. * Brochure the advantage of using this method of advertising is that is that it puts across specific information about the product to the customer directly. Also contains more information than a flyer. However this form of advertisement is more expensive to produce. * Business Card the advantage of using this method of advertising is that is that it puts across the location and contact information of the company. Also business card are not very big so therefore can be carried by the customer and shown to others. * I will also extend my project by creating a new Logo for Turbo Centre. I am creating this new company logo; as Mr Smith feels that a new company image will be more suited for the surrounding area of his new branch. He hopes the new logo will create a fresh and positive image for the business. Quantitative Objective In order to ensure the advertising materials produced is having a positive affect on our target audience; we will produce sample advertising materials with which we can test the materials are working. We will be able to see this from the response from the amount of customers we receive, whether the materials are working or not. These measures will be made using the following: * One way in which we can test this is by placing special offers regarding products, either on the flyers, or brochure. The customer will have to bring in either the flyer, or brochure to purchase what has been advertised (the special offer). If we see that the customers are bring in the flyers, or brochure we will know that our advertising is having a positive affect. * Also we can measure the success of our advertising materials by placing the words Come in store for more details. We will know that the customer has seen the advertisement as they will enquire for more details referring to the offer advertised. * Similarly, we can advertise something Free on the brochure; in the same way we will know customers have previously seen the brochure advertisement, as they will enquire as to what the free product is which is advertised. From what the customer enquires about, we will know what form of advertisement they have seen. Then we will be able to record this data into a excel graph throughout the year, in order see when in the year the advertising materials were most affective. Also we will be able to see from the graph what form of advertising material was most successful. The following spider diagram shows the way in which a mail-merge and a logo would link together. Also from this spider diagram we can see how the special offers could be placed on a mail merge according to the car the customer has purchased. From this we could measure the success of the given advertising material. This would prove a good way of measuring the success of mail-merge, as customers could bring in there mailed letter to receive there special offer. I have created this spider diagram for Mr Smith to keep as a temperate for when he is to start a mail- merge. The next spider diagram, will illustrate the way in which the logo will link together with each type of advertising material, which is going to be produced. These advertising materials include flyer/leaflet, brochure, yellow page advert and finally a bill board poster. Other ways in which my material could be produced There are several ways in which advertising material could be produced for Turbo City. Other forms of advertising which can be used include a web site, Power point, slide show, video, sound recording, radio advertising, Television advertising, hand drawn advertisement and call centre etc. However some of these other forms of advertising have disadvantages such as: * Web site this form of advertising can only be viewed by people who have access to a computer. In the case of someone who does not have access to a computer they would no have access of viewing the web page. Also even those with access may not see the advertisement as they may not know the web page address. * Yellow Page advert The disadvantage of this form of advertising is that many competitors from the motoring industry also advertise in the yellow pages. Also advertisements which are placed in the yellow pages are limited to a yellow background, and also text must be printed in black ink, so therefore the advertisement will not appear very eye catching. * Bill Board Poster This would be a good form of advertising for Mr Smith as a Bill Board holds the main cooperate information about the business such as company name, telephone number and address. The disadvantage of this form of advertising is that it is expensive to display and maintain. * Radio advertising this form of advertising has the disadvantage that the advertisement will only be herd by the people that listen to the radio station that it is aired on. Also even the people that listen to the radio station that the advertisement is aired on could miss the advertisement as it may be played at a time were the target audience may not be listening. * Television Similarly with this form of advertisement, it will only be seen by the people viewing the channel it is aired on. Also could be missed due to the time it is aired. * Mail-Merge the advantage of this form of advertising is that it is quick and easy to produce as it follows one lay out, which can be sent to many people. A disadvantage of this form of advertising is that it can only be sent to current customers of the company. (People who have already purchased a car from the company.) However, I will not yet be creating a mail merge. As at this early stage of the business there are limited customers, so therefore a mail- merge is not required. * Advertisement printed on company car the company could also have an advertisement on one of there company cars. This form of advertising again would only be seen by people that see the car. * Hand drawn advertisement this form of advertising is not very professional, so therefore may not appeal to some customers as they may feel that the company is unprofessional. Also this form of advertising is time consuming and also will not be identical. Can only be produced to batch production (50-100 copies). In the case of advertising for Turbo Centre, printed publication would be more appropriate, as it is easier to view and a computer is not required to view the advertisement.

The Character of Claudius in Shakespeares Hamlet Essay -- GCSE Englis

The Character of Claudius in Hamlet As a supporting character in Shakespeare’s play, Hamlet, Claudius is not developed to his full potential. His primary role in the play is to initiate Hamlet's confusion and anger, and his subsequent search for truth and life's meaning. But Claudius is certainly not a static character. While Claudius’ qualities are not as thoroughly explored as Hamlet's,   the treacherous King of Denmark is a complete character. When we first see Claudius, he strikes us an intelligent and capable ruler. He gives a speech to make his court and country proud, addressing his brother's death and the potential conflict with Norway. Claudius knows that a change in government could ignite civil unrest, and he is afraid of possible unlawful allegiances and rebellion. His speech juxtaposes the people's loss with the new beginning they will have under his care, and he uses the death of Hamlet's father to create a sense of national solidarity, "the whole kingdom/To be contracted in one brow of woe" (I.ii.3-4). Claudius has assumed the role of the chief mourner, and the people can unite behind a collective suffering. He can now concentrate on his kingly duties, and he takes immediate and decisive action by sending Cornelius and Voltimand to appease the Norwegian king. He also deals sk illfully with Laertes' request to leave for France. "On the whole, then, there emerges a King who is well qualified for his office...there continually appears on the stage a man who is utterly unlike the descriptions, and this in turn gives to Hamlet's words their real value." (Lokse, Outrageous Fortune, 79). But Claudius, in private, is a very different person. The Ghost refers to him as "that incestuous, that adulterate beast" (... ... from indulging his human desires. He is not a monster; he is morally weak, content to trade his humanity and very soul for a few prized possessions. As the great critic Harley Granville-Barker observes: "we have in Claudius the makings of the central figure of a tragedy." (Granville-Barker, Prefaces to Shakespeare.3., 269) Bibliography Bradley, A.C. Shakespearean Tragedy. (New York: St. Martin's Press, 1966). Burnett, Mark, ed. New Essays on Hamlet. (New York: AMS Press, 1994). Evans Lloyd Gareth. Shakespeare IV. (London: Oxford university Press, 1967). Granville-Barker, Henry. Prefaces to Shakespeare.3 (New York, Hill and Wang, 1970). Loske, Olaf. Outrageous Fortune. (Oslo: Oslo University Press, 1960). Muir, Kenneth. Shakespeare and the Tragic Pattern, Proceedings of the British Academy, Vol.XLIV (London: Oxford University Press, 1958).

A Brief Look at the Origin of English Idioms

Idioms appear in every language and their meaning is often confusing. Because the meaning of the whole group of words taken together has little to do with the meanings of the words taken one by one. In order to understand a language, one must know what idioms in that language mean. If we want to figure out the meaning of an idiom literally, word by word, we will get befuddled as we have to know its â€Å"hidden meaning†. Most of the idioms do not coincide with their direct meanings but hundreds of years ago they actually did.If we search into the origin of the idioms, we can obtain a great deal of information about that nation’s culture, history and even policy. Idioms come from different sources, from the Bible to horse racing, from ancient fables to modern slang. Sometimes famous authors such as Homer, Geoffrey Chaucer, or William Shakespeare made them up to add spark to their writings. Some idioms came from Native-American customs and others from African-American spe ech. Several popular idioms began as folksy sayings used in particular regions of the country and spoken in local dialects.However, the name of the first author or speaker who used particular expressions is not often obvious. Some idioms go back in time to the ancient Greeks and Romans, thousands of years ago. For instance, Achilles’ heel- the meaning is the weakness, fault or vulnerable spot in one’s strong character. But the origin of this idiom goes back to the times when Greek poet Homer wrote his famous work â€Å"Iliad†. In the â€Å"Iliad† the famous story about the Trojan War Achilles was a great hero and warrior. However, he had one weak spot, the heel of one foot.When he was a baby, his mother wanted to be certain that her son could never be harmed, so he dipped little Achilles upside-down in the magical river Styx. Wherever the water touched his body, he became invulnerable. But since she was holding him by his heel, that part of him never got wet. Years later Achilles was killed in the Trojan War by the enemy who shot a poisoned arrow into his heel. Nowadays, this idiom is still used to show one’s weakness. For example, I like reading historical books, but science fiction is my Achilles’ heel.There is also another example of the idiom which originates from the most famous poem by English poet Samuel Taylor Coleridge â€Å"The Rhyme of the Ancient Mariner†, written in 1798. Albatross around your neck- the meaning is a very difficult burden you can’t get rid of. In the poem a young sailor shoots a large seabird called albatross. In those days that was considered very lucky. A lot of bad things happen to the ship, and the crew blames the young sailor. They hang the dead bird around his neck.From that time, this idiom is used to speak about a burden or a reminder of something you did that was wrong. Wherever I go, my sister follows me. She is an albatross around my neck. We can find a lot more exa mples of idioms which have very interesting origin and give us new information of that time customs. For instance, Wear your heart on your sleeve-the meaning is to show one’s emotions and feelings openly. William Shakespeare used this expression in his famous tragedy â€Å"Othello† around the year 1600. In those days, it was the custom for a young lady to tie a ribbon around the arm of her boyfriend.The boy then wore this favour on his sleeve, one of the visible parts of his clothing, to display the feelings of his heart for the entire world to see. Today, it is used not only to show love, but also another emotion too. Everyone in our office knows that Mel doesn’t get along with the boss, because he wears his heart on his sleeve. Another such example is, pull the wool over your eyes-the meaning is to fool, deceive, or trick someone. In 19th century Europe many men wore wigs made of wool. In British courts today, some lawyers and judges still wear them.If you pul led the wig over the person’s eyes, he or she couldn’t still see what was happening and could easily be tricked. It was said that if a clever lawyer fooled a judge, he was pulling the wool over the judge’s eyes. Now, we use this expression to describe any act of cheating or trickery. Jacob was trying to pull the wool over his mother’s eyes by saying he was working at the library with his friends. Some idioms have originated from political actions and their origin can give us information about certain historical events. For example, Read the riot-the meaning is to severely scold or warn someone.In 1714 the British Parliament passed what was called the Riot Act. It said if twelve or more people gathered â€Å"illegally, riotously, and tumultuously,† a magistrate could command them to break up and leave just by reading the opening words of the Riot Act. If they didn’t leave within an hour, they were guilty of breaking the law and were given a s evere punishment. As the years went by, â€Å"reading someone the riot act† came to mean warning a person in the strongest possible terms of severe punishment if he or she did not stop a certain activity.When students came to class unprepared, the teacher read her the riot act. Another example is Dime a dozen-the meaning is very common and inexpensive; easy to get and available anywhere. In 1786 US Congress officially named the ten-cent coin a â€Å"dime†. The dime soon became a popular coin. Millions were minted and everyone had them. Since they were so cheap and so common, the phrase â€Å"a dime a dozen† became a natural way to describe any everyday thing that was easy to get and of small value.And â€Å"dime† and â€Å"dozen† begin with the same letter, which makes the saying catchy through alliteration. I thought those books were rare, but they were a dime a dozen. All above mentioned examples show us that idioms teach us not only the language but also give us information about customs and traditions of a certain time. When we learn idioms, we should also take into consideration not only their meaning, but also their origin. Learning the origin of idioms will help us read and speak with new understanding.

Enzyme Structure and Functions:

ENZYME STRUCTURE AND FUNCTIONS: Enzymes are biological catalysts. They increase the rate of reactions by a factor of between 106 to 1012 times, allowing the chemical reactions that make life possible to take place at normal temperatures Definition of enzyme: A protein with catalytic properties due to its power of specific activation is defined as an enzyme. STRUCTURE Enzymes are proteins their function depends on its complexity. The reaction takes place in a small part of the enzyme called the active site, while the rest of the protein acts as â€Å"scaffolding†.The shape and the chemical environment inside the active site permits a chemical reaction to proceed more easily Many enzymes need cofactors (or coenzymes) to work properly. Tightly bound cofactors are called prosthetic groups Cofactors that are bound and released easily are called coenzymes These can be metal ions (such as Fe2+, Mg2+, Cu2+) or organic molecules (such as haem, biotin, FAD, NAD or coenzyme A). Many of t hese are derived from dietary vitamins, which is why they are so important. The complete active enzyme with its cofactor is called a holoenzyme, while just the protein part without its cofactor is called the apoenzyme.HW DOES AN ENZYME WORK? 1) REACTION MECHANISM 2) MOLECULAR GEOMETRY REACTION MECHANISM: In any chemical reaction, a substrate (S) is converted into a product (P) In an enzyme-catalysed reaction, the substrate first binds to the active site of the enzyme to form an enzyme-substrate (ES) complex, then the substrate is converted into product whilst attached to the enzyme, and finally the product is released, thus allowing the enzyme to start all over again An example is the action of the enzyme sucrase hydrolysing sucrose into glucose and fructose.MOLECULAR GEOMETRY The substrate molecule is complementary in shape to that of the active site. It was thought that the substrate exactly fitted into the active site of the enzyme molecule like a key fitting into a lock (the now discredited ‘lock and key’ theory). This explains enzyme specificity This explains the loss of activity when enzymes denature The Induced Fit Hypothesis  : * Some proteins can change their shape (conformation) When a substrate combines with an enzyme, it induces a change in the enzyme’s conformation * The active site is then moulded into a precise conformation * Making the chemical environment suitable for the reaction * The bonds of the substrate are stretched to make the reaction easier (lowers activation energy) ENERGY CHANGES  : Energy needed for initial reaction is known as ACTIVATION ENERGY. The larger the activation energy is, the slower the reaction will be.This is because only a few substrate molecules will have sufficient energy to overcome the activation energy barrier. Enzymes reduce the activation energy of a reaction so that the kinetic energy of most molecules exceeds the activation energy required and so they can react. Factors affecting Enzy mes substrate concentration pH temperature enzyme concentration inhibitors SUBSTARTE CONCENTRATION The rate of an enzyme-catalysed reaction is also affected by substrate concentration.As the substrate concentration increases, the rate increases because more substrate molecules can collide with active sites, so more enzyme-substrate complexes form. At higher concentrations the enzyme molecules become saturated with substrate, and there are few free active sites, so adding more substrate doesn't make much difference The maximum rate at infinite substrate concentration is called vmax, and the substrate concentration that gives a rate of half vmax is called KM.These quantities are useful for characterising an enzyme. A good enzyme has a high vmax and a low KM. pH Enzymes have an optimum pH at which they work fastest. For most enzymes this is about pH 7-8 (normal body pH), but a few enzymes can work at extreme pH. The pH affects the charge of the amino acids at the active site, so the pr operties of the active site change and the substrate can no longer bind. TEMPERATURE: Enzymes have an optimum temperature at which they work fastest.For mammalian enzymes this is about 40 °C. Up to the optimum temperature the rate increases geometrically with temperature. Above the optimum temperature the rate decreases as more of the enzyme molecules denature. The thermal energy breaks the hydrogen bonds holding the secondary and tertiary structure of the enzyme together, so the enzyme loses its shape Q10 (the temperature coefficient) = the increase in reaction rate with a 10 °C rise in temperature. ENZYME CONCENTRATIONAs the enzyme concentration increases the rate of the reaction also increases, because there are more enzyme molecules (and so more active sites), available to catalyse the reaction therefore more enzyme-substrate complexes form INHIBITORS Inhibitors inhibit the activity of enzymes, reducing the rate of their reactions. 2 TYPES: Competitive and non competitive CO MPETITIVE: A competitive inhibitor molecule has a similar structure to the substrate molecule, and so it can fit into the active site of the enzyme. It therefore competes with the substrate for the active site, so the reaction is slower.Increasing the concentration of substrate restores the reaction rate and the inhibition is usually temporary and reversible. NON COMPETITIVE: A non-competitive inhibitor molecule is quite different in structure from the substrate and does not fit into the active site. It binds to another part of the enzyme molecule, changing the shape of the whole enzyme, including the active site, so that it can no longer bind substrate molecules. Non-competitive inhibitors therefore simply reduce the amount of active enzyme.

Biographical Profile of Dr. Michio Kaku

Biographical Profile of Dr. Michio Kaku Dr. Michio Kaku is an American theoretical physicist, best known as one of the founders of string field theory. He has published several books and hosts television specials and a weekly radio program. Michio Kaku specializes in public outreach and explaining complicated physics concepts in terms people can understand and appreciate. General Information Born: January 24, 1947Nationality: AmericanEthnicity: Japanese Degrees Academic Achievements Went to the National Science Fair in high school with a home-made atom smasher built in his parents garage.1968, Physics B.S. (summa cum laude) from Harvard University1972, Physics Ph.D. from University of California, Berkeley1973, lectureship at Princeton University25 years as Henry Semat Chair and Professorship in theoretical physics at the City College of New York.Has been a visiting professor at the Institute for Advanced Study in Princeton New York University. String Field Theory Work In the realm of physics research, Michio Kaku is best known as the co-founder of string field theory, which is a specific branch of the more general string theory which relies heavily on mathematically framing the theory in terms of fields. Kakus work was instrumental in showing that the field theory is consistent with known fields, such as Einsteins field equations from general relativity. Radio Television Appearances Michio Kaku is the host of two radio programs: Science Fantastic and Explorations in Science with Dr. Michio Kaku. Information about these programs can be found on Dr. Kakus official website. In addition to radio appearances, Michio Kaku frequently makes appearances on a wide variety of popular shows as a science expert, including Larry King Live, Good Morning America, Nightline, and 60 Minutes. He has hosted a number of science shows, including the Science Channel series Sci-Fi Science. Michio Kakus Books Dr. Kakus written a number of academic papers and textbooks over the years, but is especially noted among the public for his popular books on advanced theoretical physics concepts: The Future of the Mind: The Scientific Quest to Understand, Enhance, and Empower the Mind (2014)Physics of the Future  (2011)Physics of the Impossible: A Scientific Exploration Into the World of Phasers, Force Fields, Teleportation, and Time Travel  (2008)Einsteins Cosmos: How Albert Einsteins Vision Transformed Our Understanding of Space and TimeVisions: How Science Will Revolutionize the 21st Century and BeyondParallel Worlds: A Journey Through Creation, Higher Dimensions, and the Future of the Cosmos (2005)Hyperspace: A Scientific Odyssey Through Parallel Universes, Time Warps, and the Tenth Dimension Michio Kaku Quotes As a widely published author and public speaker, Dr. Kaku has  made many notable statements. Here are few of them: Physicists are made of atoms. A physicist is an attempt by an atom to understand itself.―  Michio Kaku,  Parallel Worlds: A Journey Through Creation, Higher Dimensions, and the Future of the Cosmos In some sense, gravity does not exist; what moves the planets and the stars is the distortion of space and time. To understand the difficulty of predicting the next 100 years, we have to appreciate the difficulty that the people of 1900 had in predicting the world of 2000.―  Michio Kaku,  Physics of the Future: How Science Will Shape Human Destiny and Our Daily Lives by the Year 2100

Brutus A Noble Roman Essay Research Paper

Brutus, A Noble Roman Essay, Research Paper Brutus, a Baronial Roman In the drama, Julius Caesar, Antony admired many qualities about Brutus. Antonyhad referred to Brutus as the noblest Roman, but this did non intend Brutus was perfectbecause he was non. Brutus had illustrated that he is a honest, caring and a determinedman. Brutus had proved that he was an honorable adult male. During his funeral oration forCaesar, he was honest with his words, he spoke truthfully to the crowd about why he hadkilled Caesar and said it was for the good of Rome. Antony genuinely admired Brutus. Antonyand Octavius were traveling to give him proper entombment out of regard, this proves that if Brutus enemies were traveling to give him a entombment, so that would intend that Antony truly admiredBrutus for his good qualities. Many people respected and looked up to Brutus beforeAntony spoke at Caesar s funeral. For illustration, when Brutus spoke the citizens had been onBrutus side and were against Antony. A citizen had said, We ll conveying him to his housewith cries and clamors ( 3.2.55 ) . Even though Brutus might non hold done the best thingfor Rome by killing Caesar, he was still a baronial and a honorable Roman. Brutus was a baronial and caring individual and in Antony s words you could state, Thiswas a adult male ( 5.5.75 ) . Brutus had genuinely believed that it was in Rome s best involvement thatCaesar were to be killed. Brutus determination for fall ining the confederacy or non was non takenlightly. even though Brutus was tired, he was still doing up his head about fall ining theconspiracy after his eventides interview with Cassius and the other plotters. WhenBrutus had found the several anon. letters ( truly from Cassius ) he truly thought thatthey were from the citizens of Rome and Thursday at they did non desire Caesar to be crowned King. His logical thinking was that Caesar was non to be killed for what he had done but for what he maydo in the hereafter. Brutus had all four elements, and they were all every bit assorted up in him, ( 5.5.73 ) . Brutus did non hold excessively much pride or enviousness, he had merely the right sum of each. Brutus did non state his married woman Portia about the confederacy because he knew she would be hurtand would non understand. If Brutus enemies could state sort words about him it must havetruly meant that he was a great adult male. Brutus was a really determined adult male. He was like the Master Mind of the wholeconspiracy. All the other plotters looked up to Brutus and listened to him with greatrespect. Anything Brutus told the plotters to make they did it with out so much as aquestion asked. His great finding to kill Caesar came from the fact that he thought theidea of Caesar being King would finally destruct Rome wholly. Brutus was notafraid to decease if he lost the conflict t o Antony and his ground forces. Near the terminal of the drama withCassius dead, Brutus knew that there was no opportunity that his side could come out victoriousin the conflict for the control of Rome. He did non desire to give his enemies the satisfaction ofletting them parade him through the streets of Rome and acquire tortured so he killed himself. Brutus fought to the terminal and to him the whole ordeal was deserving it because he was fightingfor Rome and died contending for it. Therefore, in this drama, as proven it is obvious that Brutus was non perfect because ofhis actions in killinq Caesar. Brutus had proven that he was honest, baronial and determined.. What mattered to him is that he fought for what he believed in and that was for the honor ofRome.

Project and Programme Management Essay Example | Topics and Well Written Essays - 1750 words

Project and Programme Management - Essay Example ue that the scope as well functions of project and operations often overlap, hence our analysis will be presented mostly within this grey area – when do we draw the line, when do they complement, and so on – and in the process outlining the support for our thesis. Thien is a project manager in his organization. Vice Presidents, directors and managers in other departments approach him daily whenever there is a new product or project to be investigated, initiated or launched. For instance, yesterday the Marketing Manager requested him to direct a campaign involving an invitation for clients in their database to visit the organization’s web site and see their new product lines. However, part of this project requires the website to be updated on a daily basis. The campaign sounds just like a job for the project manager but the cyclical aspect of maintaining the website seems to be a facet of an on-going operations. How was this possible? Let us outline the nature of projects and operations and, henceforth, eliminate the grey area. According to Marion Haynes, project management differs from other management schemes in two significant ways. â€Å"First, while department managers or managers of other organizational units expect their departments to exist indefinitely, project managers focus on an undertaking with a finite life span. Second, projects frequently need resources on a temporary basis, whereas permanent organizations try to utilize resources full-time.† (p. 3) As its name connotes, project management concerns itself with a project but only one. It has a beginning and an end – a time-bound process - since it is a one-time endeavor. According to Baum, evaluation caps the five stages of project management so there is a closure to the cycle. (Cracknell 2000, p. 95) It may be employed within the scope of an operation or other business processes. Most stakeholders in this management strategy believe that it is a linear process where operations management