Early Childhood Education Diversity Case Study Essay -- Inclusive Earl

Tom is a four year old boy and is attending preschool for the first time. He suffers from a condition called Cerebral palsy. According to Alvarez, (2014), Cerebral palsy (CP) is an abnormality of motor function, the ability to move and control movements and is acquired at an early age, usually less than a year of age. Tom and his parents represent the Rastafarian culture. His parents have long dreadlocks, but his dreadlocks appear to be in the initial growing stage. He is wearing a foot brace that serves as additional support for his body movements. Tom’s parents are eager to have him enrolled in the school, but is faced with a dilemma during the registration process. The teacher clearly demonstrated her lack of experience and the school’s inability to offer an environment that caters to the diverse needs of children. I will be examining the types of discrimination highlighted in the case study and reflect on examples of educational practices that respect and recognize the fundamental rights of children. I have explored numerous readings to validate my statements, perspectives and personal belief. My overall reflection is based on an understanding of the importance in creating an environment that is inclusive and represents diversity. I am deeply saddened that both Tom and his parents first encounter in a learning environment is tarnished by a negative experience. Issues Relating to Discriminatory Practices There are quite a few issues identified in the case study, the focus here emphasizes the importance of recognizing, addressing, and providing acceptable practice. The teacher reveals that the school is a faith school and Tom w... ...ional Research Journal, 27 (1/2), 31-44. Soodak, L. C. (2003). Classroom Management in Inclusive Settings. 42(4), 327-333. Retrieved fromhttp://muse.jhu.edu.library.open.uwi.edu/journals/theory_into_practice/v042/42.4soodak.html Trejack, P. (2010-2011). Highscope in the diverse and inclusive classroom. 29 (2), Retrieved from http://www.highscope.org/file/NewsandInformation/ReSourceReprints/Winter2010-2011/ReSource2010-11Winter_72.pdf Rouse, M. (N.d.). Developing inclusive practices: A role for teachers and teacher education. (16), Retrieved from www.abdn.ac.uk/eitn/uploads/files/issue16/EITN-1-Rouse.pdf‎ Winter, E.D., & O'Raw, P. (2010). Literature review of the principles and practices relating to inclusive education for children with special educational needs. Retrieved from http://www.ncse.ie/uploads/1/ncse_inclusion.pdf Poster Images: Retrieved from: Google

Descriptive Essay Beautiful Nightmare

The Beautiful Nightmare Back in November last year,as I wokeup to the blistening sun shining through my window, I blinked my eyes to clear the my blurry sight. With the excruciating pain that poked my eyes, I walked to the mirror and was surprised to look at my red eyes. That was not the worst part, as I focused more into my eyes on the mirror, I realised that at the center of my eyeballs, there was a white bulge, round and small.Not even an hour later,my mother and I were already sitting on a comfortable blue sofa ,waiting for my turn to be called at the eye specialist clinic. After a few complicated examinations ,my mother and I had to face a bad news. I had a corneal ulcer on my left eye and it’s quite critical. Even the cold air conditioned room felt so warm when the optician futher explained my condition to my mother and I. At that moment, all I could think of was, What am I to do? SPM is just a week away and my eyes were bandaged and unwrapped only to put the eyedrop eve ry 15 mins.After a whole week full of inconvenience to study and excruciating pain to the extent that I could barely even get my eyes open by a millimetre, the optician decides to unwrap my right eye so that I will be able to do my examinations. I did my best in the examination,with all the knowledge I’ve instilled before that nightmare. Months passed by and I still have sore eyes every once in a while and sometimes I could barely open my eyes and at times I feel that my surrounding seemed too bright for me to even look at, when they’re actually not.There were days I wouldn’t even bother looking at my unattractive face in the mirror, scared that I might be frightened by my own eyes. Never the less, I could not express my feelings in words when I went to my school, SMK Assunta to get my SPM results. Though it may not be the best nor did it reach my expectations, but when I reflect back on the incident and my conditionin which I was doing my examinations, I was mo re than happy with my results and the delectation that was bestowed upon me by the Allah Almighty.Not too long after that, after a few interviews and offers, here I am , at Mara College Seremban, pursuing my studies , doing what I love best, English. Its been more than three months here, there have been many obstacles and challenges, not only from the overload of assignments and responsibilities,but from the social interactions between the students here too. Noone is always satisfied with anyone or anything, theres always a sense of negativity in everyone here, which was never a problem back in Assunta.However, I believe that none of this should bring me down. Those who matters to me wont mind , and those who mind don’t matter to me at all. Yes, my eyes still bother me. Its getting worse actually. There were days I could not open my eyes in class as it seemed too bright to my eyes that I felt really bad when the teacher thought I’m sleepy. There were also moments when I could not complete my assignments at night especially when the lights go off and I need to rely on the study lamp which caused my eyes to hurt even more.However I believe, that Allah Almighty would not let me go through something that I couldn’t go through. He knows me best and he knows I’m strong enough to go through all this. I’ll succeed, even with all these contradicting emotions and conflicts around me,just like I did with my SPM examinations. That unforgettable nightmare may have brought me down once, but it will be at the back of my head, burning the spirit to fight and live my life the way I want to.When the time comes, once I’m done with A-levels, I will be strong enough to go though that scary eye operation. From now on, I’ll look at things one at a time, I know there will be more problems and obstacles for me to overcome, but I also believe that I will be strong enough to cross that bridge when I come to it. As for now, holding tight t o that nightmare, I’m planning to paint my life as beautiful as possible .

Should Yahoo have been forced to turn over Justin Ellsworth’s email to his Parents?

In this essay, I will attempt to analyze the utilitarian and deontological considerations of the issue of should Yahoo had been forced to turn over Justin Ellsworth’s emails to his parents. Individual privacy is most valuable right that people possesses especially; during our time of advance technology. It is among the essential values on which our country was founded. As with all rights, there are limitations. Technology advancement has added more challenges to individual privacy. Email privacy is an issue that affects a growing number of people. To fully appreciate the lack of privacy and security of our email messages, it is important to understand the issues and threat that exist† (Inforweblink). Many argue that a person email account contains as much as information as a person bank account if not more and it should be treated as such. If we should treat our email accounts as our bank accounts then is it right for the courts to force companies to hand over informatio n to third parties? Utilitarian consideration is described as the â€Å"greatest good for the greatest number of people† (Bentham). To determine who would gain the most from the emails, we must identify the parties involve. The parties involved are Yahoo (the email service provider), Justin and Justin’s parents. With all email account, the user must sign a user agreement. In most agreement, privacy is the number one topic covered. Yahoo user agreement states, â€Å"You agree that your Yahoo! account is non-transferable and any rights to your Yahoo! ID or contents within your account terminate upon your death. † The statement was created to protect the privacy of all including the decease. Yahoo risked losing the trust of its users if they willingly gave up Justin’s email to his parents. According to Yahoo Information Sharing and Disclosure section of the user agreement, â€Å"Yahoo does not rent, sell, or share personal information about you with other people or nonaffiliated companies except to provide products or services you've requested, when we have your permission. † Therefore, if Justin wanting to share his information with his parents, then he would have gave them access to his account. â€Å"i should get going oh by the way i am saveing all of the e-mails that i get from everyon. â€Å"They really brighten my day i love you and i will talk to you soon! † LOVEYOUALL LOTS!!! JUSTIN These are some of the emails that Justin sent to his father, John Ellsworth. John will hold these words close to his heart. John pleaded with Yahoo to release the email to his family to fulfill the family wishes of â€Å"reading, seeing, and knowing the young m an’s last words, pictures and thoughts from the front lines of Iraq. † â€Å"I want to be able to remember him in his words. I know he thought he was doing what he needed to do. I want to have that for the future,† John said. â€Å"It's the last thing I have of my son. † Where should we put the most emphasis, Justin’s family memory or protecting the privacy of others? Justin’s account not only contains emails to his parents but to other also. If Yahoo had giving up the emails willingly to Justin’s parents, they would be violating the Justin privacy and those who he was corresponding with. After examining each party involved it clearly shows that Yahoo would gain the most of the email because the privacy of all is just as important as one. Deontological considerations access a person rights and duty associated with that right. Yahoo and Justin entered into a contract once Justin agreed to the terms and condition set forth by Yahoo in its user agreement therefore creating a contractual right. â€Å"Yahoo! has a contractual obligation to Justin and all e-mail subscribers to protect their confidentiality and privacy — dead or alive (Jennifer Chamber/ the Detroit News). † When Yahoo declined Justin’s parent’s access to his account they were fulfilling their obligation that they had with Justin. Many were quick to judge Yahoo without fully examining the situation. Frank McNelis, a former Air Force officer said, â€Å"Yahoo! could make an exception if it wanted to in this case†¦Ã¢â‚¬  â€Å"I think it's outrageous,† he said. Justin had a part in the contractual agreement also. Yahoo Terms of Service agreement states, â€Å"You are responsible for maintaining the confidentiality of the password and account†¦Ã¢â‚¬  Once Justin accepted those terms, he was obligated to carry out his role in the TOS. The TOS might have played a part in Justin not giving his parents access to his account or maybe he just wanted his privacy. Looking at the deontological aspect of this situation, Yahoo was right to decline the family assess to Justin Ellsworth’s email account. Decided who was right in the case, brought up some challenges that had to be worked through in order to make the correct moral decision. Morally it was wrong of the court to force Yahoo to give up Justin’s emails to his parents. Yahoo is bound to protect their user privacy. The contractual right that Yahoo shared with Justin enabled them to make the moral decision.

Computers in Healthcare Essay

In all aspects of life—home, work, socially—a basic understanding of computer operation is by and large a necessity. Even the medical field has become dependent on computers, both to record vital patient information, but also for billing, researching maladies, and prescribing medicines. This report takes a look at how and why health care professionals use computers, where computers are used in the health care system, and how all this new technology is affecting the medical field for both the patient and provider. Health Care Professionals use computers because they boost productivity. Health care staff, for instance, can more easily keep and access medical records. Specific computer programs also allow physicians to analyze patient data both statistically and mathematically, which leads to the creation of multimedia patient records. A multimedia file is an image, text file, a video clip or audio file–anything that can be displayed or played on computer monitors or speakers. An example, a cardiologist can use a computer to scan a patient’s EKG strip, and then attach that image to the patient’s permanent record for future reference (Spekowius and Wendler 38-39). The ability to store patient data on a computer hard drive reduces paperwork, and the number of staff members needed to maintain that paperwork. Having a patient’s file just a few computer clicks away also cuts down on the time it takes a physician to locate the necessary information. Beyond simplifying office paperwork, computers also open lines of communication between the patient and physician. Physicians who engage in emailing can easier answer patient questions, and cut down on phone calls. Computers are used throughout the Health Care System. Clerical staff relies on computers for reports, memos, patient records, billing, statistics, insurance claims, as well as charting and researching graphics. Nursing stations depend on computers for reports, patient records, along with hospital information systems. And computers are critical in the operation of patient monitors, medication delivery systems and lab equipment (Spekowius and Wendler 76). Also, in medical education, computers are essential for Computer Aided Instruction, Computer Managed Instruction, and Interactive Multi-media systems (Forman and Pomerantz). Beyond all of these uses, the computer has become increasingly necessary for diagnosis, research, publication retrieval (National Library of Medicine), and automated patient interview and history. Computers have become increasingly vital to Pharmacies. With the use of computers, pharmacists can fill prescriptions, control the dispensing, and talk with the patients through a video hookup. People living in remote areas also may use computers to order and receive their prescriptions without having to make a special trip into town or even leave their home. This is a particularly valuable tool for the elderly. Also, physicians now are able to type prescriptions into computers and email them to pharmacists, cutting down on errors because of sloppy doctor handwriting. Computers have become commonplace in Radiology. Radiologists use computers to prepare and store patient case histories, prepare conference talks, and to examine images. Computers are especially important when examining images; radiologists depend on digital radiography, computed tomography, magnetic resonance imaging, nuclear medicine, and ultrasonic imaging (Trovato). Computers can also enable a radiologist to view an emergency case from home, reducing the response time when dealing with a crisis situation. In radiology it is imperative that the computer system be powerful enough to observe very fine images; faulty screen imaging could lead to a false analysis, and possibly compromise patient health (Leach). Computers are also used in surgery to produce a three-dimensional image of the organ that is being operated on. This technology is especially useful to young surgeons, small clinics and developing countries where such sophisticated imagery has previously been unavailable. In addition, this type of surgery is less invasive on the patient, so recovery time and cost are reduced. Genetics is another area of medicine in which the use of computers has been increasingly useful. Pharmacogenomics, for instance, helps determine what drugs are compatible with a patient’s gene type. Gene information obtained from a patient blood sample is entered into the computer, which then determines which drugs may not be compatible before dispensing. In the future doctors may be able to use a similar method to determine the most effective type of chemotherapy for a cancer patient. This could save a patient from having a series of unnecessary and ineffective treatments (Mandel). Computers also allow access to the Internet, which can be a very useful tool when trying to run an office. Connecting to the World Wide Web can help lower costs, improve patient/member service and assist in the delivery of better-coordinated care. The physician is able to compile and analyze data from a single or multiple number of sources, reveal health problems, and even gains a better understanding of a treatment’s financial performance. Also, the Internet is a great marketing tool for a physician’s medical practice. The Internet is awash with medical information, which is both useful for patients and possibly detrimental. Some patients who should see a doctor instead try and self-diagnose using information gleaned from computer research. So many medical sources exist on computers—much of it valid, good information—that a person might read the symptoms and believe they have a particular disease and try to treat themselves. Faulty treatment of a medical problem could lead to more serious medical problems down the road. Another pitfall to consider is how web sites allow a person to seek medical advice by querying a so-called physician online. The problem: That advice may be coming from an accredited medical person–or someone pretending to be a physician. So now with all this talk about how computers can be very beneficial to the medical field, one may wonder if computers do a better job than humans. The answer: Yes, due to a computer’s flawless memory. Even though physicians have the desire to be efficient and thorough when it comes to their patients, they are human and they occasionally make mistakes. Computers accurately remember vast amounts of information, which is especially important these days given all the emerging medical information and technology in the world today (Spekowius and Wendler 439). In conclusion, it is obvious that the medical field has benefited greatly since the advent of computers. Without computers the world would not be as advanced as it is today. New discoveries might never have been made, unnecessary tests and treatments would have been performed, and lives would have been lost. Computers are propelling the medical world into a new dimension where literally anything is possible—including increased longevity, cures for cancer and paralysis reversal. It is indeed a win-win situation for physicians and patients. Works Cited Forman, Lloyd J. and Sherry C. Pomerantz. â€Å"Computer-Assisted Instruction: A Survey on the Attitudes of Osteopathic Medical Students.† JAOA Medical Education (2006): 572-575. Leach, Michelle. â€Å"Computed Radiography Vs. Digital Radiography.† n.d. ehow. February 2013

Math and Music Essay

Math and music are connected in many ways. Math is seen to be as very precise. Music is often seen as a way to express emotion. They are actually both very closely related together. Music is an expression of scales and notes that are strung together to make sound. Math is the subject of numbers and symbols used to write formulas and equations. At its foundation, music and math are related. In this essay, you will show that math and music are related in many ways. They are more closely related then what they are seen to be. Numbers to beats. Pitch to rhythm. Rhythm Math and music’s connection begins with something called rhythm. Music is built on rhythm. Same as how mathematics is based on numbers. Rhythm is made whenever the time range is split into different pieces by some movement or sound. There are many everyday life examples of rhythm the beating of your heart, when waves hit the shore of a beach and the systematic way the traffic light blinks is rhythm. Rhythm measures time so the measure and time signature are created to make rules for a certain piece of music. A piece of music is divided into equal measures. Each measure represents the same amount of time. Each measure gets split into equal shares, or beats. A time signature has two parts. It resembles a fraction. The top number (numerator) is how many beats in each measure. The bottom number (denominator) indicates tells you which note to count. For example, 4/4 is the most common time signature. The four at the top represents how many beats in that measure (4). The four at the bottom indicates which note to count (in this case, a whole note). Beats are in notes. These represent how long to hold the note for. For example, a quarter note equals one beat. How many beats in measure, four. (Numerator) How many beats in measure, four. (Numerator) Which note to count for, whole note. (Denominator) Which note to count for, whole note. (Denominator) Binary Number System Music is related to math with the binary number system. By following this pattern, one can see how each succeeding power (of two) gives a new note to work with (ex: sixteenth notes, thirty-second notes, sixty-fourth notes, one hundred-twenty-eight notes, and so forth). This pattern is also used for rests. A rest that is a whole rest is equal to a whole note. A half rest is equal to a half note. This pattern continues on. In 4/4 time there is one whole note in a measure, this equals 20=1. Two half notes go in a measure. The binary version of this is 21 = 2 half notes per measure. 4 quarter notes in a measure. The binary version of this is 22=4 quarter notes in a measure. 8 eighth notes go in a measure. The binary version of this is 23=8 eighth in each measure. 16 sixteenth notes fall in each measure. The binary version is 24=16 sixteenth notes in a measure. Binary Number System is shown above Adding a ‘dot’ after any note increases the value of the note by one half of the original note value. This also applies to rests. All of these rests and notes can be a combination of many arrangements to make different rhythms. The only condition it has is that there must the same exact number of beats in every single measure. A time signature of 4/4 says that every measure, no matter what notes they contain, must equal four beats. The fractional way of saying this is the sum of the fractions that every individualized note represents, must always equal one. This is because 4/4 simplified is â€Å"one.† Here are a few examples that will and will not work out. Another very common time signature is 3/4. The fractional way of saying this 3/4. The quarter note would still get one beat (due to the fact a four is at the bottom) but this time there would only be three beats in a measure. This basically means the total number of beats must be three. These are some examples that will and won’t work. Math can be used to determine where the second note of the two will fall in relation to the three-note rhythmic cycle. This concept is the least common denominator (LCM). Since the LCM of two and three is six, one would divide the measure into six equal counts to determine where each and every note would fall. The six count measure can be counted as â€Å"one and two and three and.† (In the time signature of 3/4, each and every one of these counts signifies an eighth note, because three quarter notes equal six eighth notes.) In the measure below the first rhythmic cycle has three quarter notes in each measure. Each one is taking up exactly two counts. The first note is counted as â€Å"one and,† the second note would be counted as â€Å"two and,† and finally the third note would be counted as â€Å"three and.† The second rhythmic scale has two dotted quarter notes in every measure. The first dotted quarter note is counted as â€Å"one and two.† While the second dotted quarter notes starts on the ‘and’ of two, and is counted as â€Å"three and.† Give one of these cycles to each of your hands and try to play them all at once, beating on a table or some other surface. It may even help to count aloud while doing this to make sure all the beats are falling on the right count. A much more complicated rhythm is three aainst four. The least common multiple of three and four is twelve so so the measure is divided amongst twelve equal parts. (In this case, each count signifies one sixteenth note, because three quarter notes equals twelve sixteenth notes.) This cycle can be counted as â€Å"one e and a, two e and a, three e and a, four e and a.† While trying to beat out this rhythm as well, one may find that beating out a two against three is far easier then beating out a three against four, though it is quite possible to play both. Every single thing surronding us has a rhythm. Ocean water has a rhythm. Protons and neutrons have rhythm. In every case, however, the rhythm moves the vibrations of the rhythm to the surronding material. Whether it be water, the ground, air, or something else, rhythm transfers vibrations. When rhythms distrupt the medium in a periodic way (repeating at equal times for equal amounts of time) they create something called wave motion. A wave has a high and low point just like an ocean wave has a high point and a low point. The high point in a wave is called the crest. The low point is called the trough. One wave equals one cycle. The first wave is called a transeverse wave. A transverse wave is a wave that lets the particles in the medium vibrate perpendicular to the direction that the wave is traveling. Particles in medium travel this way Particles in medium travel this way Wave travelsthis way! Wave travelsthis way! Attach a rope to something in front of you then give it a little slack. Imagine jerking the rope up and down really quick. Jerk the rope Jerk the rope Wave moves along rope Wave moves along rope The movement of one’s hand sends a wave going horizontally down the rope whilst the rope itself moved up and down. Crest Trough Crest Trough Particles in mediumtravel this way Particles in mediumtravel this way Wave travelsthis way! Wave travelsthis way! Crest Trough Crest Trough When a violin string gets plucked, it works exactly like the rope. The pluck, instead of a jerk, creates the wave. The wave travels along the string horizontally, thus, the air particles around it move ever so little vertically. Particles in mediumtravel this way Particles in mediumtravel this way Wave travelsthis way! Wave travelsthis way! An example of transverese waves are sine waves. Here a few examples. 2 Another type of wave is called a longitudinal wave. In this wave, the particles vibrate parallel to the direction the wave is traveling. A longitudinal wave is sent when you knock over the first dominoe. This is because the dominoes fall in the direction of the wave. Another example of a longitudanal wave is a Slinky  ® toy. Hang a slinky from the ceiling, with a weight attached to it’s end, if you pull on the weight and then let go, the slinky goes up and down many times. The wave and the medium move parallel to each other. Sound waves are also longitudinal. The source of sound waves directs a vibration outwards in the air. At the points of compression, many air molecules crowd together and the pressure gets very high. At it’s point of refraction, the molecules are far apart and the air pressure is low. Sound waves create points of compression and refraction. An example of a transverse wave is when one plucks a violin string. The wave that it produces however is longitudinal. The wave travels through the air, hits your eardrum and lets one hear the note. A direct connection can be seen between two kinds of waves. The crest of a transverse wave has a direct relation to the point of compression in a longitudinal wave. The trough of the transverse wave corresponds to the point of rarefraction in the longitudinal wave. Amplitiude, frequency and wavelengths are charecteristics of a wave. Amplitude (A) is the distance from the top of the crest to where the wave originated from. The wavelegnth (ÃŽ ») is any point on the vibrations to the corresponding next one. It is the distance a wave travels in one cycle. The frequency (f) is the number of waves per second. Frequency is measured in Hertz. One Hertz (Hz) = one vibration/seond. The period (T) is the amount of time it takes for one whole wave or cycle to complete fully. The period and frequency are recipricols of on another. (T=1/f). The loudness is how the listener measures amplitude. The larger the amplitude the louder the loudness. The smaller the amplitude the quieter the loudness. The pitch is the listeners measuremet of frequency. It shows how high or low a sound is. The higher the frequency, the higher the pitch. The lower the frequency, the lower the pitch. The water experiment can explain pitch. The more water in the glass the lower the pitch. The less water in the glass, the higher the pitch. In a complicated tone, there is something called a partial. The root tone with the smallest frequency is called the fundamental frequency. In most musical tones, the frequencies are integer multiples. The first one would be f. The second would be 2f. The third would be 3f. This pattern continues. 1st harmonic f=100 Hz 2nd harmonic2f=200 Hz 3rd harmonic3f=300 Hz 4th harmonic4f=400 Hz 1st harmonic f=100 Hz 2nd harmonic2f=200 Hz 3rd harmonic3f=300 Hz 4th harmonic4f=400 Hz If the fundamental frequency is 100 Hz, these would be the frequencies of the first four harmonics: 1st harmonic f=220 Hz 2nd harmonic2f=440 Hz 3rd harmonic3f=660 Hz 4th harmonic4f=880 Hz 1st harmonic f=220 Hz 2nd harmonic2f=440 Hz 3rd harmonic3f=660 Hz 4th harmonic4f=880 Hz If the fundamental frequency is 220 Hz, these would be the frequencies: Handel (1685-1759) used a tuning fork for A with a frequency of 422.5 Hz. By the 1800’s the highest frequency was 461 Hz in America and 455 Hz in Great Britain. Since stringed instruments sound better when tuned higher, the frequency probably would have kept rising. However is 1953 the standard of 440 Hz was agreed tooo. Still, some people use a frequency of 442 or 444Hz. The Piano 5 black keys 7 white keys 5 black keys 7 white keys On the piano keyboard, there are 88 keys. It has a pattern that repeats every 12 keys. The pattern contains 7 white keys and 5 black keys. The white keys are given a letter name A through G. The black keys also get letter names, just with either a flat or sharp symbol after it. For example, the black key between C and D is has two names, C# or Dâ™ ­. The distance between two anearby keys on the piano is called a half step (for example, between C and C# or E and F). Two half steps make a whole step (for example between C and D or E and F#). A sharp raises it a half step meanwhile the flat lowers it half a step. Geometry Math is related to music by geometry. Geometric transformations are like musical transformations. A geometric transformation relocates the figure while keeping the size and shape. The original piece or geometric figure is not changed. The simplest geometric transformation is when the figure slides in a certain direction. The results are the same size, shape and angle measurement. This is called a translation in geometry First place the music notes on the vertices of this triangle. Then move the notes are to the staff. The musical version of the geometric translation appears. Geometric Translation – Repetition The most simple of translation are in â€Å"When the Saints Go Marching In.† The repetitiveness is the theme of this song. The notes are played the same, just in different measures of the music. This means that different measure have the same notes. Another example is in Row, Row, Row your Boat. Geometric translations do not only have to be horizontal. They can be raised or lowered. It can be raised or lowered vertically which means the pitch can be higher or lower. Transposition is a more sophisticated application of translation to music. It involves the movement of an exact sequence of notes to an Geometric Translation – Transposition Transposition is another application of translation in music. It involves the movement of an exact sequence of notes to another place on the scale. The notes are in another key. This is shown in the song â€Å"Yankee Doodle.† Another example of this can be found in â€Å"O Christmas Tree.† Geometric Transposition – Reflection When the geometric figure is reflected across a line, the result is a mirror image of the original figure. The size, shape, angle and measurement remain unchanged. Another name for reflection is a â€Å"flip.† There are two types of reflections, one over the x-axis and one over the y-axis. The musical version of this is called retrogression, is shown below. An easy-to-see reflection is in the song â€Å"Raindrops Keep Falling on my Head.† An additional example is shown in the Shaker tune â€Å"Simple Gifts† A geometric reflection across the x-axis is the same except for the fact that the line of reflection is horizontal instead of than vertical. In music, it is called inversion and can take several different forms. One is in harmony: The other form of inversion is in melody and can be shown in Greensleeves. Transposition – Glide Reflection This is the third form of geometric transformation, which is called glide reflection. It is a translation followed by a reflection or a slide and then a flip. You can see inversion in Guantanamera, a popular Spanish song. Rotation A rotation occurs when a geometric figure is rotated 180 degrees around a point. The figure is moved to another location. It is also called a turn. This can also be done by reflecting over both axes, in any order. The Circle of Fifths and The Chromatic Circle The circle of fifths can be plotted from the chromatic scale by using multiplication. The chromatic scale is based on 12 notes which cannot be repeated until all notes are played. Multiply the numbers by 7. The reason we are multiplying by 7 is that there are 7 whole tones. Number the 12 notes of the chromatioc scale from: (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11) Showing all of the notes on the chromatic scale: 0=C, 2=D, 4=E, 5=F, 7=G, 9=A, 11=B, 1=C#, 3=D, 6=F#, 8=G#, 10=A# Now multiple the whole row by 7 (0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77) Then subtract 12 from every number until the final number becomes less then 12: (0, 7, 2, 9, 4, 11, 6, 1, 8, 3, 10, 5) And this is equal too: (C, G, D, A, E, B, Fâ™ ¯, Câ™ ¯, Gâ™ ¯, Dâ™ ¯, Aâ™ ¯, F) Which is the circle of fifths (this is enharmonically related too): (C, G, D, A, E, B, Gâ™ ­, Dâ™ ­, Aâ™ ­, Eâ™ ­, Bâ™ ­, F). This is the chromatic circle with the circle of fifths inside. (Star dodecagarm) This is the chromatic circle with the circle of fifths inside. (Star dodecagarm) Fibonacci Sequence Mozart is thought to be one of the greatest musicians and composers in the world. He used Fibonacci Sequence in some of his piano concertos (a concerto is a musical composition normally composed in three parts or movements.) Fibonacci sequence is the sequence of numbers, in which the sum of the two previous numbers equals that number ex: 0, 1, 1, 2, 3, 5, 8, 13†¦). In the margins of some of his music, he wrote down equations. For example, in Sonata No. 1 in C Major, there are 100 measures in the first movement (A movement is a self-contained part of a composition.) The first section, of the movement, along with the theme, has 32 measures. The last section of the movement has 68 measures. This is perfect division, using natural numbers. This formatting can be seen in the second movement, in turn. Although there is no actual evidence concerning this matter, the perfect divisions of this piece of musis is quite easy to see. Fibonacci sequence goes on infinetly. The first number is 1. Every following number is the sum of the previous two. Adding 1 to nothing would give you 1. The third number would then be 2, the sum of 1 and 1. The fourth number would be 3 (to get this you would add 2+1) and the fifth number would be 5 (to get this you would add 3+2). These are some examples of Fibonn aci numbers: Fibonacci Sequence is everywhere. For example, the Fibonacci sequence gets shown on the piano because of the way the keys are setup. An octave is made up of thirteen keys. Eight of the keys are white and five are black. The black keys are split into groups of two and three. Each scale has eight notes. The scale is based off of the third and fifth tones. Both pitches are whole tones which are two steps away from the first note in the scale (also known as the root). There is also something called the Fibonacci Ratio. A Fibonacci ratio is any Fibonacci number divided by one adjacent in the series. For example, 2/3 is a Fibonacci ratio. So are 5/8 and 8/13. This pattern continues on. The farther along the ratios are placed, the more they have in common. They also become more and more exactly equal to 0.618. The porportion that these ratios show is thought to be, by many, to look appealing to the eye. It is called it the golden porportion. A Hungarian composer named Bà ©la Bartà ³k often used this technique while creating his compositions. The chart below is based on the Fibonacci ratios. The root tone A has a frequency of 440 Hertz. To find high A you multiply the Fibonacci ratio of 2/1 by 440 Hertz to get 880 Hertz. To get the frequency of note C, multiply 3/5 by 440 to get 264 Hertz. Harmonics are based off of Fibonacci ratios. Bibliography http://www.goldennumber.net/music/ http://www.sciencefairadventure.com/ProjectDetail.aspx?ProjectID=150 Math and Music: Harmonious Connections by: Trudi Hammel Garland and Charity Vaughn Kahn

International Business Strategy Master Case Study

International Business Strategy Master - Case Study Example How should Starbucks manage the paradox of profitability and responsibility Andrews (1997: p. 52) defines corporate strategy as "the pattern of decisions in a company that determines and reveals its objectives, purposes, or goals, produces the principal policies and plans for achieving those goals, and defines the range of business the company is to pursue, the kind of economic and human organisation it is or intends to be and the nature of the economic and non-economic contribution it intends to make to its shareholders, employees, customers, and communities". Corporate strategy in effect maps out the businesses in which an organisation intends to compete in a way that focuses resources to convert distinctive capabilities into competitive advantage. (Andrews, 1997). Economists are not in agreement as to a common definition of multinational or transnational enterprises (MNE/TNC). Multinational corporations have many dimensions and can be viewed from several perspectives (ownership, management, strategy and structural, etc. (Root 1994, Hill 2007). According to Ghoshal. et al (2002), A multinational Entreprise (or transnational corporation) is a corporation or enterprise that manages production establishments or delivers services in at least two countries. Most multinationals have budgets that exceed those of many countries (Ghoshal et al. 2002). This paper addresses some of the pertinent issues that affected Starbucks in 2006. The paper further discusses the advantages and disadvantages of the different models of entry used often adopted by Multinationals. The last section of the paper looks at Stakeholder mapping of Starbucks and how each of its Stakeholders affected its strategies 2.0Identify and assess the strategic challenges confronting Starbucks Corporation in 2006. Use your findings to critically evaluate the firm's decision not to compromise on its "basic principles" (Case Page 303) as its expands internationally. Today's business environment is increasingly becoming more turbulent, chaotic and challenging than ever before and to survive, it is vital that a firm understands the strategies underpinning the success of rival firms and try to emulate, or do something better than the rivals. This study is initiated to investigate the core features underpinning H&M success when compared to it competitors. Within the context of today's global competition, businesses and firms no-longer compete as individual companies but try to corporate with other businesses in their activities (Wu & Chien 2007:2). These researchers went further to argue that, this strategy has become quite common in many businesses including the retail clothing chain stores. The conventional vertical integrated company based business model is gradually being replaced by collaborative relationship between many fragmented, but complementary and specialized value stars and constellation (Wu & Chien:1). The problems and challenges that Starbucks faced in 2006 can be explain inline Porters five forces. Porter (1985:4) contends that the Five Forces define the rules of competition in any industry and at the same time marks the bases for understanding a company's success. Porter (1985) went further and argues that, competitive

Speedy Hire Plc Essay Example | Topics and Well Written Essays - 2000 words

Speedy Hire Plc - Essay Example y has increased the requirements for the housing sector in the country and the reduced cyclicality has allowed companies to anticipate the market trends more effectively. Companies including Speedy Hire Plc within this sector is continuously relying on the information technology therefore there will be increased dependence on technology in the future also. Legal environment in the country is favorable. Environmental concerns for companies are increasingly becoming a burning issue for the hire industry and it is believed that companies successfully addressing environmental issues will competitive advantage in the future. Starting with a very humble beginning, Speedy Hire Plc is now considered as top company in UK for hire market and is listed on Stock Exchange. Speedy Hire Plc is a business to business company and operates through two divisions of Tool Hire and Equipment Hire. The Tool hire division operates through five regional companies with 235 depots whereas Equipment Hire division also operates through the five businesses with 126 depots. Over the period of time, company has made an organic growth and now considered as one of the major players in the market. The competitive landscape in the market is changing. The market historically remain divided into two product lines however this traditional demarcation is changing and market seems to be consolidating. The increasing environmental concerns and increased use of information technology are the two factors which are further pushing the competition to the limits. This further aggravates the fact that there are very low barriers to entry into the market therefore there remains a great threat of new entrants into the market also. Besides small players mushroomed at local level can be considered as bigger threat also. As discussed above that the barriers to entry are low in the market therefore there is a strong possibility of new entrants making into the market however considering the cost of doing business,