MicroEconomics Unit3 & 4 Assignment Example | Topics and Well Written Essays - 2000 words

MicroEconomics Unit3 and 4 - Assignment Example Railroad transportation is an administration imposing business model in the vast majority of the nations. As a rule, government disallows privately owned businesses from going into rail street transport and in this way makes it an administration restraining infrastructure. For instance, in India, government is the proprietor of rail street and no different contenders are permitted in this field. Imposing business model wipes out all sort of rivalry and along these lines brings about low quality yield. What's more, buyers must choose between limited options to make yet compelled to purchase the thing provided by the monopolist. Buyers are abused more often than not. Significant League Baseball (MLB) is perhaps the best case of imposing business model in US. Significant League Baseball alludes to the association that works the National League and the American League by a joint authoritative structure. The structure created between the National League and the American League since 1901. In 2000, the two associations stopped to be discrete legitimate elements, with the magistrates office accepting all obligations for running MLB. MLB works as a solitary group and it is the most significant games alliances of the United States and Canada. It is presently made out of 30 groups †twenty-nine in the United States and one in Canada. MLB is represented by the Major League Baseball Constitution. Under the heading of the Commissioner of Baseball, Major League Baseball employs and keeps up everything identified with baseball from umpiring groups to promotions. It arranges showcasing, work, and TV contracts. After the 1922 U.S. Incomparable Court administering, Major League Baseball keeps up an exceptional, controlling relationship over the game, including most parts of small time

Musical Genre Classification of Audio Signals free essay sample

Melodic classes are sorted by human. It relies upon human hearing. There are basic attributes shared by classifications. These attributes are identified with instrumentation, cadenced structure, and consonant substance of the music. As of now numerous music is as yet grouped by physically. Robotized framework for melodic type characterization can help or swap manual work for grouping melodic kind. In this paper, the programmed order of sound signs into progressive system of melodic types is explored.Three include sets for speaking to umbrae surface, musical substance and pitch content are proposed. Additionally propose characterization through two-times ANN. order technique and show upgrade of precision. Utilizing double cross ANN. characterization strategy expands precision about 5% than one-time ++++ANN. arrangement which double cross ANN. grouping exactness is 77. 9% and one-time ANN. order exactness is 73. 3%. File Terms Music grouping, include extraction, wavelets, ANN. arrangement Table of Contents l. II. Presentation Music Modeling Genre Segmentation Ill.Feature Extraction A. Timbres Texture Features I. Falsehood. ;v. B. Otherworldly shape highlights Mel-recurrence ghostly coefficients (MFC) Texture window Low-Energy highlights Rhythmic Features C. Pitch Content Features IV. Grouping V. Assessment and Discussion VI. References basic qualities shared by classifications. These attributes are identified with instrumentation, cadenced structure, and symphonious substance of the music. Kind order is amplified when music industry moved from CD to web. In web music is appropriated in huge sum so significance of type grouping is magnified.Currently numerous music is as yet characterized by physically. Robotized framework for melodic type order can help or swap manual work for characterizing melodic type. In period of web, it empowered to get to huge measure of a wide range of information, for example, music, motion pictures, news, etc. Music database has been developed exponentially since first perceptual coders ahead of schedule in the asss. As database develops it requested devices that can empower search, recover and handle huge measure of information. Ordering melodic sort was extraordinary device for looking, recovering and taking care of enormous music database [1-3].There are a few more strategy, for example, music feeling grouping [4], beat racking [5], inclination suggestion [6], and so forth.. Melodic types characterization (MGM) are made and utilized for ordered and depict music. Melodic type has no exact definitions or limits since it is arranged by human hearing. Melodic kinds order are profoundly identified with open showcasing, chronicled and social variables. Various nations and associations have diverse sort records, and they even characterize a similar class with various definitions. So it is difficult to characterize certain types absolutely. There isn't an official determination of music class up to this point. There are around 500 to 800 classes in music [7, 8]. A few scientists proposed the meaning of melodic types characterization [9]. After a few endeavor to characterize melodic sorts analysts made sense of that it shares certain attributes, for example, instrumentation, cadenced structure, and pitch content. Classification chains of command were made by human specialists and they are presently used to order music in the web.Auto MGM can give computerizing arranging process and give significant segment to finish music data. The most critical proposition to explicitly manage this assignment was rented in 2002 [3]. A few methodologies managing related issues have been proposed in look into zones. In this paper, programmed melodic sort characterization is proposed appeared in Figure 1 . For highlight extraction, three arrangements of highlights for speaking to instrumentation (timbered), musical substance and pitch content are proposed. Figure 1 Automatic Musical Genre Classification II.Music Modeling Genre Segmentation An undeveloped and non-master individual can identify the class of a tune with exactness of 72% by hearing three-second division of the tune [11]. Anyway PC is to configuration like human cerebrum so it cannot process MGM like human. In spite of entire melody may by one way or another impact the agents of highlight, utilizing entire tune can extricate the vast majority of highlights that music has. Additionally to separate short fragment of music for mechanization framework is unsuited for the reason since trouble of finding careful segment of music speaking to its trademark utilizing entire melody to displaying is legitimate approach to MGM.There are such a large number of music sorts utilized in web [7, 8]. Characterization type must be streamlined and in this paper proposed classifications which are mainstream utilized in MPH players in the market. Figure 2 Taxonomy of Music Genre Ill. Highlight Extraction Feature extraction is the way toward registering numerical portrayal that can be utilized to describe fragment of sound and characterize its classification. Advanced music document contains information tested from simple sound sign. It has immense information size contrasted with its genuine data. Highlights are in this manner removed from sound sign to acquire progressively important data and lessen the over-stacking processing.For include extraction three arrangements of highlights for speaking to instrumentation (timbered), cadenced substance and pitch substance will be utilized [3]. 1 . Timbres Texture Features The highlights used to speak to timbre surface depend on the highlights proposed in discourse acknowledgment. The accompanying explicit highlights are typically used to speak to timbre surface. @ Spectral shape highlights [1-3] Spectral shape highlights are processed straightforwardly from the force range of a sound sign edge, depicting the shape and attributes of the force range. The determined highlights depend on the brief timeframe Fourier change (STET) and are determined for each brief timeframe edge of sound. There are a few different ways to extricate highlight with ghastly shape include. 1 . Unearthly focused is focused of the size range of STFW and its proportion of otherworldly brilliance. Bunk Trier n : Frequency receptacle, M t Non: Magnitude of the Fourier Transform 2. Ghostly Roll-off is the recurrence underneath which 85% of the greatness appropriation is concentrated. It gauges the phantom shape. N 01 n 01 3.Spectral motion is the squared contrast between the standardized sizes of progressive ghastly dispersions. It gauges the measure of nearby phantom change. N 01 2 N t Non : Normalized Magnitude of the Fourier Transform 4. Time space zero intersection is proportion of the uproar of the sign. Higher worth speaks to increasingly boisterous information. Zit 1 N O 2 noel @ Mel-recurrence otherworldly coefficients (MFC) [1 1] MFC are considered as a lot of predominant aspect in discourse acknowledgment and are generally utilized in music signal preparing. Figure 3 Flow diagram of MFC are free of the pitch and tone of the sound sign, and in this way can be a great list of capabilities for discourse acknowledgment and sound handling. Log vitality of the sign casing and coefficients of range, that is, 13-measurement include set is the essential MFC for a sound sign edge. @ Texture window [1, 2] All timbre highlights referenced above are processed inside a little casing (around 10 60 ms) over an entire sound sign, that is, a tune is broken into numerous little edges and timbre highlights of each edge are computed.However, so as to catch the drawn out variety of the sign, supposed surface, the real highlights grouped in programmed framework is the running methods or variety of the separated component depicted above over various little edges. Surface window is the term used to portray this bigger window. For instance, in the arrangement of [3], a little casing of 23 ms (512 examples at 22 050 Hzs spearing rate) and a surface window of 1 s ( 43 examination windows) is utilized. @ Low-Energy highlight is generally utilized. It quantifies the level of casings that have root mean square (ARMS) vitality not exactly the normal ARMS vitality over the entire signal.It measures plentifulness dissemination of the sign. For instance, vocal music with hushes has enormous low-vitality esteem while constant strings have littler low-vitality esteem. 2. Cadenced Features [12] Rhythmic highlights portray the periodicity of sound sign. Discrete Wavelet Transform Octave Frequency Bands Envelope Extraction Full wave correction Envelope Low pass sifting Extraction Down examining Mean evacuation Autocorrelation Multiple pinnacle picking Beat Histogram Figure 4 Beat histogram count stream chart Tempo acceptance is utilized to quantify the quantity of beats every moment and the decipher interval.Beat following uses band-pass channels and brush channels to separate the beat from, melodic signs of self-assertive melodic structure and containing discretionary timbres. The least difficult technique is figuring the beat histogram. Figure 5 Examples of beat histogram [3] In Figure 5. Rock and hip-jump contain higher BPML with more grounded quality that those of lassie and Jazz music, The histogram is natural since that the mood of rock and hip-jump music are fun while old style and Jazz music are delicate. In this way, beat following is a decent element for sort order. Tune is the term used to portray the example of music.Features misused to gauge the song incorporates histogram of sound sign, top identification, pitch, autocorrelation in worldly and recurrence space, and zero-intersection in time area. 3. Pitch Content Features 12 DAFT ADOPTION O DAFT Outfought k decides the recurrence area pressure. The pitch content list of capabilities depends on numerous pitch recognition procedures. All the more explicitly, the variety identification calculation portrayed by Tolkien and Jardiniã ¨re [13] is used. IV. Order With highlights removed by techniques above characterize music type with a progressively normalized manner.When highlights of music are extricated, there is high dimensional component space to be arranged. Information mining calculations characterize the space with unaided or managed approache

A Guide for Student and Parent Communications with Colleges

HomeApplyApplicationsHow To Talk To College Admissions and Financial Aid OfficersThis page may contain affiliate links.Nov 4, 2019A few years ago, a school counselor I worked with received a call from an exasperated admissions officer. The purpose of the call? To inform the counselor that repeated calls from a mother were seriously jeopardizing her son’s application. College admissions representatives are passionate about helping students, and are patient†¦ except when that patience is tested by parents who seem more invested in the admissions process than their students. This pushing of the communication boundary can put a student at a serious disadvantage. There are definite dos and donts for talking to college admissions and financial aid officers. In the majority of instances where contacting a college is necessary, it should almost always be the student communicating in a polite and courteous manner. Consider this fair warning: â€Å"When a colleague puts down the phone and exclaims, That person was rude! I would immediately ask which applicant or prospective student was involved. Once the applicant or prospect is identified, a note gets promptly placed in the students file. Duly noted!†Ã¢â‚¬â€ Josà © Romà ¡n, Former Assistant Director of Admissions, Yale University. What are the boundaries for communicating with colleges? Here are some guidelines for students and parents: DO BE THIS STUDENT WHEN TALKING WITH COLLEGES Open your emails from colleges! Some colleges use this as â€Å"tracking† of interest or a sign of demonstrated interest; if you don’t open their email, or open it weeks later, you look disinterested. Feel free to respond with a brief â€Å"thank you for the information.† Do you have an opportunity to do a college admissions interview? DO IT. Follow up with a thank-you note. Create a portal account and frequently check the submission/completion status of your materials. Respond in a timely manner (read: immediately) to requests for missing or additional information. Does your portal show a missing document? Check for errors/omissions on your end first, or check with your school counselor, before making contact with the college. Be courteous and polite in every interaction -especially with the person answering the phone. Write thank-you notes to your counselor and recommendation writers. DON’T BE THAT STUDENT Don’t call with a question that’s easily answered with diligence on your part. Example: â€Å"When can I expect an admissions decision?† They are either going to post a definitive decision date, or not. If they don’t post one, it’s because they aren’t committing to a decision date for a variety of reasons, and that is their prerogative. Calling them likely won’t clarify it. Take a deep breath, and be patient. Call an admissions officer only if you cannot locate your answer anywhere on the website, in your portal, or in your emails/letters from the school. This is a waste of everyone’s time. Calling â€Å"just because† does not make you look interested, it makes you look incompetent. DO BE THIS PARENT WHEN TALKING WITH COLLEGES Let your student take the lead on necessary communications with colleges and school counselors. Talk with your student beforehand, write down insightful questions and talking points, but only your student should be picking up the phone or sending an email. Check your student’s portal for the financial aid status of your submission, and respond in a timely manner to any requests for additional information. (NOTE: this is very common, so don’t be alarmed.) This is the realm of the parent in most cases. If a call to a Financial Aid office is needed, be prepared and do some research ahead of time. Colleges are very good at communicating exactly what they need. If you have extenuating circumstances (loss of job, sudden illness affecting income, etc.), absolutely make contact. Stay positive and encouraging. It’s a very stressful time for students. DON’T BE THAT PARENT Don’t call an admissions officer. Ever. This is your student’s responsibility. Have a conversation with your student, write down your questions/concerns, and have your student call or email. Don’t encourage your student to call unless there is a very good reason, and it’s a question to which you can’t find the answer anywhere. Colleges are looking for mature, responsible students to join their communities not students who need their parents to step in and direct. Being a helicopter parent is not going to improve the chances for your student’s admission, and it could very likely hurt it. Letting your student take responsibility in the admissions process is a win-win situation. You are instilling confidence in your student that you trust their ability to handle their own affairs. In doing so, you allow a college admissions officer the opportunity to communicate with a confident, informed, responsible student. Incidentally, this is also great practice for what’s about to come: NO staff member of ANY department at ANY college will discuss ANYTHING with you without your student’s express permission. (This is only a slight exaggeration.)

The Second Amendment Of The United States - 2402 Words

The United States of America has always been referred to as the land of the free. The United States Constitution and the Bill of Rights were put in place to ensure that the citizen’s basic rights were not violated. Even with these documents in place, certain rights have often been the center of heavy debate. The fourth amendment which protects against unreasonable searches and seizures, or the first amendment which protects free speech, or the fifth amendment which protects you from self incrimination. Of all these rights that have been brought into question, the most recent is the second amendment which secures the right for the people to keep and bear arms. Many people believe that there is no reason for anyone to need certain†¦show more content†¦It wasn t until the 1930’s when opponents of the second amendment started to take action at the federal level. One law that was established at this time was the National Firearms Act of 1934. The National firearms Act stated that any weapon considered a machine gun or short barreled rifle, including sawed off shotguns, would have a tax of $200 imposed on the transfer of that weapon. During this period Homer Cummings, the attorney general for Franklin Delano Roosevelt, was a very anti second amendment politician. He began developing a plan to create a national registry, controlled by the central government, to keep track of guns and their owners. Unfortunately for Cummings, his plans quickly became unpopular when World War II started. People quickly realized the importance of having a firearm handy when the need arises. Gun control advocates seized their push for gun control measures until a further time. It wasn t until the 1960’s when gun control was brought back up, this time stronger than ever before. They used the deaths of Martin Luther King Jr., Robert Kennedy, and JFK to fuel their campaign against guns. This was the perfect time to go after the second amendment as modern liberalism had become the dominant political view in the country. It didn’t help that at this time the Vietnam war was taking place. This added to the dislike of guns as many people were against the war and violence.

The Pros and Cons of Children Watching Television Essay

Television since its invention has come to be an influential part of the everyday life. The question that is presented now is if television is in fact a positive or negative factor in the lives of those who watch it. One side of the debate in favor in the usage of television says that television is something that can be used to educate and improve lives. The opposing side to this debate claims that television does little more than numb the mind and creates habits that harm the body. I believe that while television may have some positive benefits when put to good use, but downsides of television use outweigh any possible benefits as it can be detrimental to not only the mind but the body. The potential that television has to do harm is not†¦show more content†¦One final study that analyzed the relationship between television and children is one by Madeline Zavodny. In her study she wanted to see if watching television for extended periods could stand as a detriment to the te sting scores of that child. During this experiment Zavodny found that television does play into the test scores of the children that watch television, however television is not the only factor within a growing child’s life; other factors such as the number of siblings or the family structure itself play a role in the child’s attention to school. Now while the other factors are prominent in the child’s life television is the only one that can be directly controlled. Each of these studies do bring to mind the same question, why is that the one of the only controllable factor in a young adults life being allowed to negatively influence them on a daily basis? In each tested scenario may it be the self-esteem of young women, the test scores of a child, or the formation of stereotyping television has shown itself to be a known stressor in the issue, but why is it not being removed from the equation? Television does not only have the potential to harm the minds of ch ildren but also that of adults in ways that may not always be that direct. One example comes from a group of people that were on restricted diet proved that watching certain programing could influence certain actions. In this study theShow MoreRelatedThe Disadvantages of Television819 Words   |  4 PagesIN MANY WAYS, TELEVISION HAS PROVED TO BE ONE OF THE WORST INVENTIONS OF MODERN TIMES. ALL TOO OFTEN, TELEVISION IS HARMFUL BECAUSE OF THE SHOWS IT BROADCASTS AND THE WAY IT IS USED IN THE HOME. Undoubtedly, television has millions of viewers in the world and thanks to its inventor Philo Farnsworth, a Utah-born genius that had coloured the world of modern technology. 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Legalization Of Marijuana Analysis Essay Example For Students

Legalization Of Marijuana Analysis Essay This act may be cited as the legalization of marijuanaThis bill will be for the well being of the pain stricken patients in our nations hospitals, a doctor that will decide if a patient is illegible to receive marijuana. Patients will only be permitted to get their marijuana at a hospital or a licensed distributor. The patients will have to buy the marijuana at a discount from the hospital, or distributor using their own money or if theyre health care will cover the treatment. The discount will be 1/8 of the current street price on pure marijuana. The government will grow their own marijuana in a dis-closed location for security reasons. The Federal Drug Administration will monitor the distribution and handling of the medical marijuanaThis law will take affect 1 year after it is ratified due to the long periods of time needed to locate, distribute and grow this marijuana. Case that needs this treatment now will be allowed the first dosage that becomes available.Bibliography:Www.Infoseek.com/top ten killers in the United Stateswww.yahoo.com/me-marijuana www.yahoo.com/marijuana

My Most Interesting Job free essay sample

My Most Interesting Job John Myszkowski Everest online Composition I – ENC 1101-111 ? I brain stormed by making a list of different things that I experienced in my life. This list is varied but not too long. I tried to keep the list positive. I had a lot of fun and interesting experiences to pick from. Some of the most fun ones I am saving for later. My subject is my most interesting job. My most interesting job was when I worked for Control Data Corporation. I was a customer engineer; I was assigned to a customer site which had the responsibility for supporting several other customer sites. I was supporting their mainframe computer systems, and their terminals and mini computers and any other equipment that they supplied to the customer. Every year that I worked for them I went to training classes to learn about a new piece of equipment. They stayed on the cutting edge of computer technology with new innovations. We will write a custom essay sample on My Most Interesting Job or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page They were the first computer company to design and build the first super computers and market it. Then the people at the top who were suppose to know what they were doing made a major mistake that started the down fall of the company. And you can guess the rest. But one of the most interesting incidents that happened in my time at Control Data was the night that I spent tracking down an intermittent compare move problem in one of Cyber A’s CPU’s. Cyber A had dual scalar processors. A compare move unit was a special unit that compared fields of data and then moved them as dictated by the instruction. The instruction was a 60 bit instruction for a simple compare or move instruction but if it was a compare move collates it could be a 120 bit instruction. And you had to know what every bit in that instruction did. These instructions could be extremely difficult to diagnose when something went wrong. Because you had to know which one of the instructions was failing and you hoped for the easiest one to be failing instruction. In the test software output you had to determine whether you were dropping or picking a bit. Dropping a bit would be if you set the bit to a one and read back a zero. Picking a bit would be no matter what you set the bit to you would always read back a one. So you had to run the test with many different data patterns to make sure of what the problem was and which module was the failing module. Because this was a main frame computer it had many modules that were the same kind so what you would do is swap modules between locations and run the test again to see if you moved the problem and where it moved to. And that would be the failing module. Once I got the problem to stabilize and failing consistently and I traced it down in nothing flat. I worked on many problems over the years at Control Data some of them resulted in changes to the equipment. I went to various classes on equipment that worked faster and processed more data in less time. At the time the space race was on and the need for more computing power was very important. I worked on the same models of computers that got man to the moon and back safely. I wrote many reports as to why certain problems were occurring, and there was always a trip report to be filled. I enjoyed working for Control Data Corporation because the job presented a new challenge every day and no two days were the same. One day you could be sitting at your desk looking for something to do and the next you could be getting on an airplane and flying to a distant city to solve a major problem. Being in a reserve tech support position life was always exciting. I have been too many places and seen many things some of them are still secret today.