Wednesday, November 27, 2019

A Guide on Writing a Motivation Letter for the Internship

A Guide on Writing a Motivation Letter for the Internship A Guide on Writing a Motivation Letter for the Internship A motivation letter or an essay is a very challenging assignment, as it may play an important part in your future and career. With its help, you can express yourself and show that you are a perfect candidate for a particular internship or position. There may be tens or even hundreds of applicants for the same program and the committee should want to see why you differ from the rest only by reading your CV and motivation letter. It should be not only catchy and intriguing but also show your skills, knowledge and aspirations, hiding all the possible imperfections. Some students may also be asked to complete such a letter after finishing their internship, which can be even more challenging than the one you write at the beginning. Such a personal statement should cover the whole time of you being an intern, your personal and academic achievements and much more. Topics, which you can discuss, may include: Describe a situation, where you played the leading part and managed to solve it successfully; Express how a particular program corresponds with your personal and academic goals; What skills, classes or experience make you the best candidate for the internship? It doesn’t matter what type of a topic you need to discuss, as they all centered around your personality and achievements, which will contribute to the internship and college you are applying to. Helpful tips If you stress out about completing a motivation letter, don’t worry too much and consider it a regular application essay. All you need to do is to give the committee a reason to select you and see that you have qualifications and personal achievements, necessary for the program. Here are a few tips, which will make your motivation essay perfect: Start your letter with a hook. It can be a sentence or even a paragraph, which will catch attention of the reader. The committee should be intrigued and want to learn more about you. Imagine how many essays they are going to read, so try to be interesting and different. You can start with examples, interesting facts or personal achievements, related to the subject; You should not only concentrate on the things, which you will obtain while being an intern but also on the things, which can be useful for the college. Try to explain why choosing you would be a great benefit for the college, university or company; As any other essay, your letter should have a thesis statement. It is very important, as it gives direction for your letter and gives the reader a chance to see what you stand on. Try to compose a sentence or two, describing the key features you possess and the main reasons, which motivated you to apply to the particular internship; Don’t rewrite your CV. You will attach it to your application, so there is no need to mention the same things over and over again. You should better demonstrate your motivation, potential and reasoning, instead of listing brief and boring facts of your bio; Try to avoid common phrases. There are many words, which most of the students use and which already have no value for the reader. For example, ‘I am a motivated team-player’ or ‘I want to gain experience in the field of interest’. It is better to describe more concrete qualities and skills you want to learn from the program; Be serious about the internship. Even if it is a part time program, which doesn’t have any fees, you need to be respectful and prove that you will take it seriously. A great advice is to take it as your job and consider an important step towards your future career; Don’t neglect guidelines. We understand how tempting it may be to show your creativity, trying to stand out from the rest. However, this doesn’t work with formatting and you need to stick to all the requirements about margins, fonts, spacing and so on. Don’t forget about the proper size of the paper. If else is not indicated, it is usually not more than 500 words long.

Sunday, November 24, 2019

Free Essays on Pharmacology

Pharmacy Pharmacy is one of many careers found in the medical field. Pharmacists prepare and dispense drugs prescribed by doctors. They also advise patients, doctors, and other health-care professionals on proper doses and possible side effects. They must know what’s in the drug, how it works, and how it affects people with different illnesses or injuries. Pharmacists also: 1. purchase medical supplies 2. answer customer questions 3. go with doctors and hospital staff on patient rounds 4. advise patients on medical equipment and other over-the-counter products 5. supervise staff and manage a small business – if they have their own pharmacy The actual mixing of ingredients to form powders or pills is only a small part of a pharmacist’s actual job. Usually the medicines are produced by pharmaceutical companies in standard dosages and forms. Pharmacists must be able to explain instructions to patients and health-care professionals, and have good eyesight in order to properly measure and dispense medications. 3 schools that train in Pharmacy are: 1. University of Houston 141 Science and Research 2 Building Houston, TX 77204 2. Texas Southern University 3100 Cleburne Houston, TX 77004 3. The University of Texas at Austin 1 University Station A1900 Austin, TX 78712 A pharmacologist and a pharmaceutical representative are two jobs found in the Pharmacy field. A pharmacologist studies the effects of drugs on biological systems. Basically a pharmacist is a research scientist who specializes in understanding how chemical agents work in the body. These chemical agents can be either hazardous materials such as pesticides and poisons, or they be medicines and drug treatments used to combat illness and prevent disease. Pharmacologists are looking for treatments for cancer, and for all illnesses that badly affect humans such as Parkinson’s disease, Hodgkin’s disease, and AIDS. Some also specialize in the veter... Free Essays on Pharmacology Free Essays on Pharmacology Pharmacy Pharmacy is one of many careers found in the medical field. Pharmacists prepare and dispense drugs prescribed by doctors. They also advise patients, doctors, and other health-care professionals on proper doses and possible side effects. They must know what’s in the drug, how it works, and how it affects people with different illnesses or injuries. Pharmacists also: 1. purchase medical supplies 2. answer customer questions 3. go with doctors and hospital staff on patient rounds 4. advise patients on medical equipment and other over-the-counter products 5. supervise staff and manage a small business – if they have their own pharmacy The actual mixing of ingredients to form powders or pills is only a small part of a pharmacist’s actual job. Usually the medicines are produced by pharmaceutical companies in standard dosages and forms. Pharmacists must be able to explain instructions to patients and health-care professionals, and have good eyesight in order to properly measure and dispense medications. 3 schools that train in Pharmacy are: 1. University of Houston 141 Science and Research 2 Building Houston, TX 77204 2. Texas Southern University 3100 Cleburne Houston, TX 77004 3. The University of Texas at Austin 1 University Station A1900 Austin, TX 78712 A pharmacologist and a pharmaceutical representative are two jobs found in the Pharmacy field. A pharmacologist studies the effects of drugs on biological systems. Basically a pharmacist is a research scientist who specializes in understanding how chemical agents work in the body. These chemical agents can be either hazardous materials such as pesticides and poisons, or they be medicines and drug treatments used to combat illness and prevent disease. Pharmacologists are looking for treatments for cancer, and for all illnesses that badly affect humans such as Parkinson’s disease, Hodgkin’s disease, and AIDS. Some also specialize in the veter...

Thursday, November 21, 2019

Marketing Research Paper Example | Topics and Well Written Essays - 1500 words - 1

Marketing - Research Paper Example This paper will look at marketing in general, as a process of moving products or services from the manufacturers or providers to the hands of their customers. Marketing Definition Marketing is a large process as Pride and Ferrell (3) defines it, encompassing quite a lot of processes. According to Pride and Ferrell (3) â€Å"marketing is the process of creating, distributing, promoting and pricing goods, services, and ideas to facilitate satisfying exchange relationships with customers to develop and maintain favourable relationships with stakeholders in the dynamic world.† According to this definition, marketing is includes more than just movement of goods from the plant to the customers. Marketing Process Sandhusen (2) defines the marketing process as the manner in which a firm seeks to identify the unfulfilled needs of the customers and coming up with various strategies to meet these needs. It does not involve just the process of moving products from the manufacturing plant to the customers. It involves the various processes that a marketing department goes through in order to come up with a marketing plan. Marketing process involves a number of steps, which include situation analysis in the market to identify the needs of the customers. ... Marketing mix decisions helps the firm to identify how to best get their products to the markets. Implementing the plan is the last step of the planning process where the firm ensures the laid down plans are followed by the teams supposed to implement the plan (Pride and Ferrell 195). Pride and Ferrell (3) state that â€Å"the essence of marketing is to develop satisfying exchanges from which both customers and marketers benefit.† This means that proper marketing is of benefit to both the firm and the customers. Marketing Mix When marketing a product, a firm need to develop an effective marketing mix which involves offering the right product, sold at the right price, in the right place and should offered using the most suitable promotion (Burrow and Jim 440-445). A number of conditions have to be met by a company seeking to create a successful marketing mix for its products. The features of the product that the company seeks to offer to the people must possess the right featur es which are desirable to the people. 4P’s of Marketing Price Gitman and Carl (295) points out that price is the most important integral of the marketing mix, since it is creates revenue for the firm. According to â€Å"pricing strategy is based on demand for the product and the cost for the producing it.† Thus, the price set should cater for all the expenses incurred by the product. Price is the only factor of the marketing mix which is not a cost, when compared with the others. The price of a product largely determines the value of sales made by a particular company. Price of a product or a service is largely affected by what the customers believe is the most appropriate value of the item on sale. If a company sets very high prices for its products so as to gain more profits, it

Wednesday, November 20, 2019

Week 6 Current Events Assignment Example | Topics and Well Written Essays - 500 words

Week 6 Current Events - Assignment Example Third category of laws is recognized as laws designed to restrict carrying and use of firearms that can be used for criminal purposes (Zimring, 2004). I believe that the best gun control laws is to try to ensure that the firearms are not legally placed in the hands of dangerous individuals such as criminal offenders, individuals suffering from psychological disorders and youth. This is because the probability of a criminal offender indulging in future criminal behavior is quite high. Furthermore youth as well as people suffering from psychological disorders do not have the mental capacity to make rational choices. People who make rational choices tend to consider the negative and the positive side of their actions before carrying out any action. But youth and the people suffering from psychological disorders do not have the mental capacity to make rational decisions and may end up using guns and this might lead to increase in homicide rate. 2. The theories of zero tolerance as well as the broken windows theory is based on the premise that strict actions need to be taken as soon as a crime is committed and due to these strict actions, future criminal activity can be deterred. This theory was first developed by Kelling et al. but it was even tested before the theory was devised (Kelling, 1997). Laws and policing methods based on this theory have been implemented by Bratton when he was made the head of the Transit Police department of the region of New York. While Bratton was the head of the police department he implemented these laws in several ways and this finally resulted in easing the crime rates in the area of New York City. The various ways through which these laws were implemented includes the authority given to the police officials to stop the citizens of the area as soon as they were witnessed violating even small rules and regulations. For example the police officers

Sunday, November 17, 2019

Future Career Goal and Current Skills Essay Example | Topics and Well Written Essays - 2500 words

Future Career Goal and Current Skills - Essay Example Therefore, I studied a bachelor’s degree in business, to understand the general concept of business and then I joined Leeds Business School to do my master in Strategic Management. Firstly, I am an initiative person with high level of confidence and I have taken some big decisions in my life such as getting married early, in the second year of my undergraduate study. Moreover, I quit a good job with a high salary to build upon my knowledge, which, in my opinion, will lead me to get a better job. Secondly, because I love planning, which I believe is one of my strength, I choose Strategic management program in masters. Thirdly, I have very good communication skills, partially in mother language. For long-term goal, to be an effective leader, I need to have technical skills, which is the knowledge about a certain work, human skills which is an ability to work with people, and conceptual skills which are the key skills of creating a vision and having a strategic plan on organisation (Northouse, 2013). Moreover, as a potential leader, practicing leadership roles is really needed for structuring my personal leadership skills. Furthermore, Understanding the different cultures is crucial for me because my home country has multi-national citizens. Moreover, I need to learn the right way of delivering a message and vision effectively, under different circumstances (Appendix A) For the short-term goal of being a successful lecturer, I have to develop myself personally and academically to provide good learning instructions to the students. This will require a lot of effort and incremental change towards building the desired knowledge (Biggs and Tang, 2011). In addition to this, it is essential for me to be critical when I explain the theories to my students. This will open their mind and improve they're anal the lysis and evaluations skills. (Appendix A)

Friday, November 15, 2019

Various Metal Detection Techniques Engineering Essay

Various Metal Detection Techniques Engineering Essay Abstract- This paper presents a comparative study of various metal detection techniques that can be used for a walkthrough metal detector. A brief introduction of electromagnetism is followed by introductions to continues wave, Pulse induction, Beat frequency Oscillation, Magnetic field Gradeometry and Microwave imaging techniques. State of the art metal detectors and technology behind them has been reviewed. A comparative analysis of the above said metal detection techniques is performed. The Project Develop a walkthrough system to detect metallic objects with the ability to discriminate between potentially dangerous items. Objectives Maximum detection and discrimination capability Detect and discriminate between a day to day metallic object (key rings, Belt buckles or spare coins) and a potential weapon (Knife, Folk or Gun) Higher through rate Less false alarms rate Introduction Metal detection technology is used in many industries around the world such as medical (detecting metallic foreign bodies in the human body), Military (Demining), Security (Screening people for potentially dangerous weapons), Food (detecting of metallic objects in food products) and professional treasure hunters. There are many technologies used in metal detection. Beat frequency oscillation Continues wave metal detection Pulse induction metal detection Magnetic field Gradeometry Microwave Imaging Most of the above mentioned techniques use some sort of electromagnetic approach in order to operate. Electromagnetism Electromagnetism is the physics of electric fields. A Changing magnetic field would generate an electric field the reverse is also true a moving electric field would generate a magnetic field which is used in metal detection. [1] Magnetic field created around the wire due to the current flow. The metal detectors operation depends on simple principles such as Faradays law, Amperes law, Gausss Law and Biot savarts Law. The basic idea in a metal detector is a magnetic field generated from the excitation coil induces an eddy current on the metallic object which generates a weak magnetic field which will be picked up by the same coil or a pick up coil(s) depending on the detection technique used. [1], [2] Amperes Law The line integral of magnetic flux density over any closed path is proportional to the rate of change of electric field and electric current in the enclosed region. The km factor is the relative permeability, equal to 1 in free space. [3] Faradays Law The line integral of electric field over any closed path is proportional to the rate of change of magnetic flux in the enclosed region.[3] Gausss Law The integral of magnetic flux density over any closed surface is zero [3] Law of Biot Savart The current element dl on a current filament contributes a magnetic field, dB, in a direction normal to the plane formed by dl and the vector r [3] Metal detection techniques Continues Wave (Very Low Frequency) [17] Very low frequency (Induction balanced) technology is the most used method in metal detection. It is used in all kinds of metal detectors e.g. demining, walkthrough, food industry The very low frequency method consists of an excitation coil and pick up coil some have a third feedback coil. An electric current (sinusoidal wave) is supplied to the excitation coil via an oscillator circuit. The pickup coil is placed in a way that the excitation coils magnetic field will not interfere with it.[1] [4] How does it detect metallic objects? When the excitation coil is supplied with current it creates a magnetic field around it when a metallic object pass by this coil the magnetic field will create an Eddie current on the metallic object which will create its own weak magnetic field. The pickup coil will pick up this magnetic field and generate a current. By analysing the phase shift and amplitude the metallic object is detected. [5] [6] Advantages: Low cost, Discrimination ability, multiple objects could be detected Disadvantages Limited inspection area Modern metal detectors use an advanced version of this technology combining multiple pickup coils and digital signal processing. Pulse Induction [17] Pulse induction method uses a single coil to transmit and pickup signals. It operates by switching high current through the transmitter coil which generates a short magnetic field at the end of the current pulse the magnetic field reverses and vanishes suddenly which results in an electrical spike. This spike last a few micro seconds which allows another current to run through the coil this is the reflected pulse and is very short this repeats over and over. [7] [8] How does it detect metallic objects? When the transmitter coil is supplied with a high current pulse the current causes a magnetic field to surround the transmit coil. The Eddie current caused by the field flows on the metallic object. The coil pick up signals from the metallic object after the transmit pulse ends. The length of the reflected pulse is monitored by a sampling circuit. If the reflected pulse last longer than normal it means a magnetic field is present hence a metallic object is present. [7] [8] Advantages Good penetration ability Disadvantages Less discrimination ability because the pulse decay very fast. This metal detection technology is widely used by treasure hunters due to its ability to penetrate beyond other techniques it is also used extensively on walkthrough detectors despite having less discrimination ability. Beat Frequency Oscillation [17] Beat frequency oscillator is the oldest and the basic type of metal detection technique. This technique employs two coils one coil is the search coil (search oscillator) and the other coil is the reference coil (reference oscillator). When a pulse is supplied to both the coils it will start generating radio waves which will be on the same frequency. The output of the coils will be connected to a mixer and filtered through a low pass filter in a way that as long as the frequencies stay the same there will be no output.[9] How does it detect metallic objects? When the search coil is over a metallic object the metallic object will create a magnetic field on its own because the Eddie current created within the object as a result of the radio waves from the search coil. This magnetic field then causes disturbance on the search coil which will result a frequency shift in the search coil. As soon as a frequency difference is detected between the search coil and reference coil a tone will be produced. [9] Advantages: Low cost, very basic technology used Disadvantages Low penetration ability, zero discrimination ability between objects. Although this is an old technique it is still used extensively by the hobbyist treasure hunters because of ease of use and low cost. Magnetic Field Gradeometry 11: Walk-through frame 12: Control unit 47-53: Aluminium tubing (gradiometers inside) 56-57: Base plate and post 58: Cabinet (US patent 6133829) A magnetic gradiometer is a device that can measure the rate of change of a magnetic field. Two magnetic gradiometers are placed in both sides which monitors the magnetic field of the earth once a metallic object passes through a disturbance will occur in the earths magnetic field this will be picked up by the magnetic gradiometer which indicates a presence of a metallic object. [10] [11] Advantages Wide area inspection, passive magnetic field measurements Disadvantage Inability to detect multiple objects. Magnetic field Gradeometry is a rather interesting new concept which could be used for metal detection. Research in this area seems to be rather limited. None of the current metal detectors use this technology. Microwave Imaging [] A microwave is an electromagnetic wave. A microwave security system can detect any object concealed within a human. It uses microwaves to image an object on a human. Basically microwaves will be emitted towards the human via an antenna and the reflected waves will be captured with the same antenna after emitting multiple beams and processing them through a 3d image processing software a 3d image will be created showing the concealed objects. Advantages:- Can detect any object it doesnt have to be metal Accurate positioning of the object Active holographic body imaging Disadvantages:- Time consuming Costly stand-still inspection Possible danger to health. Although this is one of the best methods to detect objects it is not practical due to the above mentioned disadvantages. State of the art Walk through metal detectors and analysis. Garrett PD 6500i 2. Ceia SMD600 Multi Zone Garrett PD 6500i 33 zone pin point metal detector is a state of the art walk through metal detector. It has the ability to pin point where the potentially dangerous metal object is held omitting the day to day metal objects such as car keys, belt buckles, spare change etc [12] Ceia SMD600 Multi Zone metal detector is a highly accurate ultra sensitive Walkthrough metal detector it posses the same capability as the Garrett PD 6500i. [13] The walkthrough metal detector technologies have evolved considerably over the last 40 years earlier metal detectors used Very low frequency method (sub category of continues wave technique) and pulse induction method (still widely used). The pulse induction method was widely used in the past two decades but lacks the ability to discriminate between objects, which make it unsuitable for modern day requirements (will be discussed later). Most modern walkthrough metal detectors including the ones shown above uses Continues wave multiple sensor technology which will allow the capability of multi zone detection. Digital signal processing in order to get good discrimination ability using a microprocessor. Advantage of multi zone detection over single zone detection. The objective of a practical walkthrough metal detector is Maximum detection and discrimination capability Higher through rate Less false alarms rate False alarms are a problem in modern walkthrough metal detectors false alarms could occur because of external noise in the system or lack of discriminating ability in the system. Most single zone walkthrough metal detectors operate using the pulse induction technique which clearly lacks the ability to discriminate between the objects therefore will result in high number of false alarms which will significantly reduce the through rate. Multi zone metal detectors use continues wave multi sensor technology which will allow pin point detection which will result in high through rate but the false alarms will still be a problem due to the lack of discrimination. [14] [15] [16] Advantage of Digital signal processing over Analogue signal processing. Analogue signal processing Analogue signal processing means processing signals using analogue signal means. Sinusoids, impulse and step signals are commonly processed using analogue signal processing. Digital Signal processing Digital Signal processing is representation of the signals by a sequence of numbers or symbols and the processing of these signals. To overcome the false alarm rate and to increase the discrimination ability within objects modern walkthrough metal detectors use digital signal processing. The amplified output from the receiver coil is an analogue signal so an analogue to digital converter is used. The converted signal is then sampled and analysed using a computer program which allows good discrimination ability. [14] [15] [16] By combining the continues wave multiple sensor technology with digital signal processing metal detector manufactures have tried to achieve the above mention objectives for a walkthrough metal detectors. Although modern metal detectors have the ability to discriminate between a harmful and non harmful object it lacks the ability to correctly identify an object. System configuration of a modern multi zone metal detector Oscillator Excitation Coil Metal Object Pickup coil Pickup coil Pickup coil Phase detection Amplitude detection Microprocessor Audio Tone Conclusion Technique Advantage Disadvantage Continues Wave (VLF, Induction Balance) Low cost Discrimination ability Multiple objects could be detected Limited inspection area Pulse Induction Good penetration ability Less discrimination ability Beat frequency Oscillation Low cost very basic technology Low penetration ability Zero discrimination ability Magnetic field Gradeometry Wide area inspection Passive magnetic field measurements Low cost Inability to detect multiple objects. Microwave Imaging Can detect any object Accurate positioning Active holographic body imaging Time consuming Costly stand-still inspection Possible danger to health. While analysing the above table it is clear the best method for concealed weapon detection is microwave imaging but due to less practical nature it is clear microwave imaging does not suit the project. Magnetic field Gradeometry is an interesting innovative way of metal detection but due to its inability to detect multiple objects this technique isnt the best option for the project. Beat frequency oscillation is the oldest and the simplest of all the techniques but this technique has zero discrimination ability between object and less accurate due to these reasons this technique cannot be used Pulse induction technique is currently used in most metal detectors it poses good penetration ability but lacks discrimination between objects therefore cannot be used for this project. The final technique is the induction balance technique this technique cannot be used for wide area detection but has the best discrimination ability amongst all the techniques hence suit the project the most. A modified version of this technique is used in modern walkthrough metal detectors.

Tuesday, November 12, 2019

Analysis of Ethanol in Moonshine

Analysis of Ethanol in Moonshine| Using the GC-MS| Jennifer Greene| ————————————————- 4 May 2012 ————————————————- 4 May 2012 Introduction: In this experiment gas chromatography is applied to separate the water-ethanol mixture. This method is often used in the determination of alcohol in blood or urine. One obvious application is when law enforcement agencies need to determine whether or not someone is inebriated. In these cases, high sensitivity is required since 0. 1% blood alcohol content is considered to be legally intoxicated in most states.Our own determination will deal with higher concentrations (up to 25% by volume) which are more typical of alcohol levels found in many alcoholic beverages. Chromatography is a physical method of separation in which the co mponents to be separated are distributed between two phases, one of the phases constituting a stationary bed of large surface area, the other being a fluid that percolates through or along the stationary bed Gas chromatography (GC) is a powerful and widely used tool for the separation, identification and quantitation of components in a mixture.In this technique, a sample is converted to the vapor state and a flowing stream of carrier gas (often helium or nitrogen) sweeps the sample into a thermally-controlled column. In the case of gas-liquid chromatography, the column is usually packed with solid particles that are coated with a non-volatile liquid, referred to as the stationary phase. As the sample mixture moves through the column, sample components that interact strongly with the stationary phase spend more time in the stationary phase vs. the moving gas phase and thus require more time to move through the column.The goal of GC is to separate and detect components of a mixture as efficiently as possible and it is thus desirable to have a measure of the efficiency of a given chromatographic column. One common way to express column efficiency is by calculating the height equivalent to a theoretical plate (HETP) which is the length of the column divided by the number of theoretical plates. HETP = l/n The number of theoretical plates (n) of a column with respect to a particular compound can be found using the following equation: N = 16(tr/w)2 = 5. 55(tr/w1/2)2Where w is the peak width measured in the same units as tr and w1/2 is the peak width measured at half of the peak height. Materials: GC-MS with database| Vials with lids| Cherry moonshine| Disposable pipettes| Ethanol 100%| | Procedure: 1. Set up procedure to: Set â€Å"Detector A† On (Thermal Conductivity Detector) Packed Column Head Pressure: 30 psi Column: Carbowax 20M, 1/8†³ OD, length = 6 feet Oven Temperature: 110 °C Detector Temperature: 150 °C Injection Temperature: 150 °C 2. Wit h the disposable pipette fill separate vials with the cherry moonshine and pure ethanol. . Run the procedure then define the ethanol peak with three additional peaks. This is the chromatograph for Cherry Moonshine. This is the chromatograph for Cherry Moonshine. Data: The blue arrows are pointing to the ethanol peak. The blue arrows are pointing to the ethanol peak. Conclusion: Chromatography is a physical method of separation in which the components to be separated are distributed between two phases, one of the phases constituting a stationary bed of large surface area, the other being a fluid that percolates through or along the stationary bed.Gas chromatography (GC) is a powerful and widely used tool for the separation, identification and quantitation of components in a mixture. In this technique, a sample is converted to the vapor state and a flowing stream of carrier gas (often helium or nitrogen) sweeps the sample into a thermally-controlled column. In the case of gas-liquid c hromatography, the column is usually packed with solid particles that are coated with a non-volatile liquid, referred to as the stationary phase.As the sample mixture moves through the column, sample components that interact strongly with the stationary phase spend more time in the stationary phase vs. the moving gas phase and thus require more time to move through the column. This experiment demonstrated how the analysis of an unknown substance can be determined from the separate peaks. If you select an individual peak on the chromatograph, the database will bring up possible matches of the compound.You would need to look at the mass spectrograph of that peak to see if it matches the compound of interest. If it does, then you have confirmed one compound that is present in the substance. If it is not a match, continue to search the database until you confirm the peak’s identity. From this experiment, the peak for ethanol was not determined using the mass spectrograph of the g as chromatography; however, we ran pure ethanol on the GC-MS and compared the two chromatographs to determine the ethanol peak.

Sunday, November 10, 2019

Themes in Shakespeare

Shakespeare explores what it means to be an honest and honorable men In Henry IV Part I William Shakespeare goes into depth of what characters are like and how they display what It Is to be honest and an honorable person. Shakespeare Is able to delve Into aspects of characters personality traits by presenting them with choices they have to make (Including) from prince Hal having to stand up to his enemy Hotshot to (and) Falstaff lying and deceiving actions that leads him to becoming knighted in the Elizabethan times.These choices signifies Shakespeare views that it goes not matter who you may be or what you may have done whether you have been stealing, drinking, and abusing others you can still be knighted and be classified by others as honorable. Let's start off with Sir John Falstaff, Shakespeare has developed a character that is very likeable by those in the Elizabethan times, the audience in particular were intrigued with Falstaff as a character, why? Because he lived his life li ke there was no tomorrow, he knows that you only deserve one chance at life and this appealed to him and the audience, Shakespeare also delved IntoFalstaff traits portraying them through his Interactions with others In how he would interact with others, these examples Included that he would abuse the bartender at the tavern and worse of all he would Ill to her displaying Falstaff as being dishonest towards others, another example Is when he Is on the receiving end of being robbed by Prince Hal and Points, he lies about the situation, denies everything and that he was not scared, but in the end he covers up these lies by being even more dishonest by saying â€Å"l knew it was you† but he didn't know it was prince Hal and points and that e was covering up his tracks.Shakespeare also displays Falstaff opinions of honor as a disgrace, he also goes on to say â€Å"what is honor air† signifying he does not care one bit about honor. Falstaff however does display being honest to himself but not to others this is evident when Hal and Points repeatedly insult Falstaff by saying â€Å"fat as butter you are Falstaff now to the common person they would deny these Insults but to Falstaff he accepts these insults, cops It on the chin, and accepts who he Is no denying from him, this portrays the honest towards himself.Now on to Hotshot, Hotshot Is a completely opposite character from Sir John Falstaff, hotshot Is a warrior, a medieval knight, a soldier in our modern society If he were alive, he is the honorable men of the play and Shakespeare evidently display this through him dying at the end of the play to hotshot waging war on King Henry.Shakespeare wanted to create a character that was gallant and skilful who was not afraid of anything, the traits of hotshot provided the platform of what an honorable person is. Also note how Shakespeare presents hotshot as talking very fast paced and if you equalized hotshot he would be standing tall upright, like a king an d signifies him as more of an honorable person.Also Shakespeare addition into the play of Hotshot waging war against King Henry for the fact that Hotshot cousin is not being Included in the throne and that he deserves to be, glandless that hotshot has values upon his family and that he could have let It all go and not had a war but he was determined, he was subjected In his right mind that he needed to protect his family and this signifies to the audience of what it is to have honor even to the battle field, the tart off with how he became the King, King Henry killed Richard the former King to become the new king, in a way Henry is portraying dishonest and dishonorable actions to become the king in our modern society you would have to be subjected to family origin or married to a king but in the Elizabethan times if you kill the king you become the king in which case this is how Henry becomes King happens to Henry. Shakespeare portrays Henry as one of our modern day politician once they are in the top Job aka (prime minister) they can't seem to keep their promises; in which Henry didn't keep his promise to hotshot which signifies that Shakespeare was portraying him as being a lire and a thief and that this presents to the audience you really can't trust the person in charge.Also note this is how Shakespeare has incorporated into his play the dramatic irony of Henry and hotshot relationship we see at the start of the play how Henry did not want to wage war on hotshot and that if hotshot release his prisoners he would drop his attack on hotshot, but as already discussed we know hotshot traits of being a warrior, soldiers, mediaeval knight displays he has too much nor and dignity to let this pass and that he needed to protect him and his family for Henry not keeping a promise to hotshot. Through the developments of characters to there traits Shakespeare is able to distinguish his opinions and views of what it is to be an honest and honorable men from hotshot gall ant stand against King Henry to Falstaff exploring tow ways of being honest to himself but not to others. Through Henry lies and stealing of the throne distinguish Shakespeare presenting what it is to be an honest men and what it is to be an honorable men.

Friday, November 8, 2019

F. Scott Fitzgerald - A Timeless Writer Who Was a Man of His Time essays

F. Scott Fitzgerald - A Timeless Writer Who Was a Man of His Time essays F. Scott Fitzgerald is best known today as the author of the classic novel The Great Gatsby. The novel tells the story of Jay Gatsby, a poor and obscure Midwesterner who makes his fortune as a bootlegger to win the heart of his childhood sweetheart. One character says of Gatsby that he made himself up, in other words, that through creating a false personal mythology, by wearing fancy clothes, and buying fancy houses, Gatsby unsuccessfully tried to create a new identity for himself. The same could have been said of his creator, although unlike Gatsby, Fitzgerald had a far more ironic view of the world as a writer. He ironically chronicled Ivy League and elite Long Island society observed with wonder by the narrator of Fitzgeralds greatest book. Fitzgerald was born in the American heartland, in St. Paul Minnesota on September 24, 1896. His father Edward Fitzgerald was a failed furniture salesman and his mother Mary was an Irish immigrant. (Willet, 2006) Both were Catholic and thanks to his mothers inheritance, solidly middle-class, although it is said his father drank more at the office than he worked. The young Fitzgerald excelled as a writer at the Catholic school where he studied, but always felt somewhat out of his social element because of his mothers Irish birth when he ventured into the realms of the real St. Paul elite, such as at his local dancing school. (Martine, 1981, p.3) Fitzgerald got into Princeton but he was not particularly studious. He struggled academically. He wrote for the Princeton Triangle Club musicals, the Princeton Tiger humor magazine and the Nassau Literary Magazine. He was placed on academic probation. As he was unlikely to graduate he eventually dropped out of school to join the army. (Bruccoli, 1994) When the army stationed him near Montgomery, Alabama in 1918, Scott met and fell in love Zelda, who was later to become his wife. When he later proposed, Zelda initially rebuffed Fi...

Wednesday, November 6, 2019

Why America Lost the Vietnam W essays

Why America Lost the Vietnam W essays Comm 111 Assessment 1 Crafted Writing Nigel Good evening, I am Nigel Billing and welcome to Historys Hallmarks. Vietnam was Americas most unpopular and protracted war, extending two decades and symbolising the rivalry between the superpowers, anti-Communist America and Communist Russia. At its height more than 500,000 American troops were engaged in the conflict, and in excess of 58,000 Americans were killed on the battlefields. The American withdrawal in 1973, saw people question how the most powerful country in the world was defeated. Secretary of State, Dean Rusk claimed; President Kennedy should have put in a hundred thousand troops immediately. General Westmoreland, commander of the US military in the early stages of the conflict, blamed President Johnson for not consenting to Americas attack of North Vietnam, arguing that the South Vietnamese lacked fighting spirit. Keegan, another American General stated that the Americans had equipped the South Vietnamese Army with the wrong equipment, wrong tactics and maybe even the wrong doctrines. North Vietnamese chief, General Van Tein Dung a lleged American soldiers failed to become accustomed to guerrilla warfare stating; They applied a lot of new strategies such as Special War, Local War and Vietnamisation, but the result of it all was the biggest failure in the history of the United States. Todays program features a glimpse into the haunting truisms of the Vietnam War as told by historian and Vietnam veteran Kenneth Ballard. Good evening Kenneth. Kenneth Good evening. Nigel When did you tour of duty in Vietnam occur? Kenneth I was sent to Phu Cat Province in Vietnam in October 1968, stationed with the 7th Battalion, 15 Artillery. Nigel &...

Sunday, November 3, 2019

How Managers Can Use Motivational Theories to Improve Performance Research Paper

How Managers Can Use Motivational Theories to Improve Performance - Research Paper Example In the case when the production staff is not provided with the motivation to produce end products, to be able to fulfill the demand, the manager would be in serious trouble and it may contribute to majorly drastic consequences. If the efficiency of an organization is to be promoted there has to be provision of motivation. The case can be such that the business division has the very products and resources. However, merely a combination of superior products and resources cannot lead to the best consequences: there is a need for motivation as well if a company aims to be successful (Strategic Direction 22). Simply training the employees and delegating them to work does not ensure loyalty and dedication on their part. Employees have to be motivated in order to attain this. Motivation affects work performance to a great degree, thus it holds a great significance for any organization. As clichà ©d as it may sound employees are an organization’s greatest asset and without motivated workers a company cannot be efficient. A company can only go as far as its workers would lead it, as they are the ones who drive it. An organisation is simply a group of individuals who work together for a general reason. Actua lly they make up the company. No matter how effective the organisation’s technology or devices are, their employees remain as the most valuable asset. Therefore, it is necessary that they are provided with motivation so as to encourage them to perform better and better, which would lead to the company’s increased productivity. Several of the business managers of today do not know how effective motivation can be on the efficiency of their company. Therefore, they are required to learn its importance and to recognize the ways through which they can positively motivate their employees at the workplace. The size of the company is

Friday, November 1, 2019

Business Statistics Project Example | Topics and Well Written Essays - 500 words

Business - Statistics Project Example ategy refers to an operation that an organization conducts to converse information concerning services and products to potential customers in order to induce them to purchase such products (Tellis 1). In contemporary organizations, the main aim of advertising strategy is to increase awareness of organizations’ services and products, upsurge total customers and competitors and finally, to fosters the business image of an organization. For any business entity interested in succeeding, advertisement is very vital because through it, an organization is capable of getting new customers as it increases its total consumer base. Secondly, advertisement is important as it retains the organizations’ customers thus avoiding their diversion to other products. Thirdly, advertisement escalates the total company sales because when a company advertises definite commodity, it will explain to individuals why that commodity is better than its substitute hence enhancing many people to prefer their commodity. Finally, advertisement leads to fortunate change in a company’s’ products hence increasing its total sales (Tellis 3). The main objective of carrying out this business proposal is to determine the role that advertisement plays in an organization. Secondly, the proposal intends to investigate the effect of advertisement to consumers’ consumption of goods and services (Tellis 4). My business research will entail ten business organizations in U.S that advertise their goods and services together with other ten business organizations that do not advertise their products. I will conduct random sampling from a list of both organizations that advertise their products and those that do not. I will select ten organizations from each list and collect information concerning my research questions from these organizations before concluding on my hypothesis. In collecting my research data, I will apply dissimilar data collection methods, which include; use of questionnaire and