Sewmex Case Study free essay sample

As a start the president would like for you, in your capacity as assistant controller, to develop a cost-volume-profit (CVP) model for the SEWMEX facility, which model could be used to address a number of short-term profit-planning issues. In particular, the president would like to get a better handle on exactly what volume of output would be needed to make SEWMEX profitable in the short run (given the present mix of garments produced) and what strategies might be pursued longer term to improve operations and therefore profitability. The president also wonders how, if at all, the issue of foreign exchange rates might complicate the profit-planning process. Therefore, he has charged you with the responsibility of developing the CVP model for SEWMEX, while he looks for a new controller. As someone interested in making a positive impression on the president, you are eager to accept this assignment. The following will be included in the analysis: * Efficiency Related Issues * Summary Report of all Observations and Analysis * Foreign Exchange Rate * Foreign Exchange Risk 5. We will write a custom essay sample on Sewmex Case Study or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Efficiency-Related Issues a. Based on the data provided in the case (e. g. , Table 2), what is the approximate level of planned plant efficiency (i. e. , total SAM output planned per month, relative to total minutes of all assembly labor in the SEWMEX plant)? Product Line| Average SAM per Unit of Product (in minutes)| Monthly Planned Production Level(in minutes [SAMs])| Pants| 50| 1,200,000| Shirts| 40| 1,000,000| Jackets| 90| 200,000| Other| 20| 100,000| TOTAL| | 2,500,000 | The potential output of the plant is shown in the following equation: 500 minutes X 400 operators x 20 days=4,000,000 SAMs The planned production output for the plant is 2,500,000 SAMs, thus the efficiency of the plant at this output is shown below: 2,500,000 4,000,000=. 625 x 100=62. 5% In the context of the SEWMEX, â€Å"efficiency† can be interpreted as the number of SAMs (output) produced per month expressed as a percentage of the total time worked. Thus, increased efficiency would be reflected by output per month (measured in SAMs) greater than the total SAMs reflected in Table 2. b. Based on the current production/sales mix, what overall (or average) efficiency level at SEWMEX is required to breakeven on a monthly basis? Breakeven SAMs = 1,928,555 per month Therefore, the efficiency at breakeven point is: 1,928,5554,000,000= . 48214 x 100=48. 214% c. Prepare a table indicating the monthly pre-tax income, ? B, that would result from changes in plant efficiency (as defined above in (a)) over the range 50% efficiency to 100% efficiency, in increments of 10%. Assume for purposes of this question that demand changes are the cause of monthly production changes and that SEW will continue to purchase all of SEWMEX’s output. Assume, too, that the total number of assembly workers at the SEWMEX plant is unchanged.

A Simple Summary of Shakespeares Hamlet

A Simple Summary of Shakespeare's Hamlet William Shakespeares famous work Hamlet, Prince of Denmark is a tragedy set across five acts written around the year 1600. More than just a revenge play, Hamlet deals with questions about life and existence, sanity, love, death, and betrayal. It is one of the most quoted works of literature in the world, and since 1960 it has been translated into 75 languages (including Klingon). The Action Begins Otherworldly As the play begins, Hamlet, Prince of Denmark, is visited by a mysterious ghost resembling his recently-deceased father the king. The ghost tells Hamlet that his father was murdered by Claudius, the king’s brother, who then took the throne and married Hamlet’s mother Gertrude. The ghost encourages Hamlet to avenge his father’s death by killing Claudius. The task before Hamlet weighs heavily upon him. Is the ghost evil, trying to tempt him to do something that will send his soul to hell for eternity? Hamlet questions whether the specter is to be believed. Hamlet’s uncertainty, anguish, and grief are what makes the character so believable. He is arguably one of literature’s most psychologically complex characters. He is slow to take action, but when he does it is rash and violent. We can see this in the famous â€Å"​curtain scene† when Hamlet kills Polonius. Hamlet’s Love Polonius’ daughter Ophelia is in love with Hamlet, but their relationship has broken down since Hamlet learned of his father’s death. Ophelia is instructed by Polonius and Laertes to spurn Hamlet’s advances. Ultimately, Ophelia commits suicide as a result of Hamlet’s confusing behavior toward her and the death of her father. A Play Within a Play In Act 3, Scene 2, Hamlet organizes actors to re-enact his father’s murder at the hands of Claudius in order to gauge Claudius’ reaction. He confronts his mother about his father’s murder and hears someone behind the arras. Believing it to be Claudius, Hamlet stabs the man with his sword. It transpires that he has actually killed Polonius. Rosencrantz and Guildenstern Claudius realizes that Hamlet is out to get him and professes that Hamlet is mad. Claudius arranges for Hamlet to be shipped to England with his former friends Rosencrantz and Guildenstern, who have been informing the king about Hamlet’s state of mind. Claudius has secretly sent orders for Hamlet to be killed on arrival in England, but Hamlet escapes from the ship and swaps his death order for a letter ordering the deaths of Rosencrantz and Guildenstern. To Be or Not to Be †¦ Hamlet arrives back in Denmark just as Ophelia is being buried, which prompts him to contemplate life, death, and the frailty of the human condition. The performance of this soliloquy is a big part of how any actor portraying Hamlet is judged by critics.  Ã‚   Tragic Ending Laertes returns from France to avenge the death of Polonius, his father. Claudius plots with him to make Hamlet’s death appear accidental and encourages him to anoint his sword with poison. He also puts a cup of poison aside, in case the sword is unsuccessful. In the action, the swords are swapped and Laertes is mortally wounded with the poisoned sword after striking Hamlet with it. He forgives Hamlet before he dies. Gertrude dies by accidentally drinking the cup of poison. Hamlet stabs Claudius and forces him to drink the rest of the poisoned drink. Hamlets revenge  is finally complete. In his dying moments, he bequeaths the throne to Fortinbras and prevents Horatios suicide by imploring him to stay alive to tell the tale.

Hostage Negotiations Research Paper Example | Topics and Well Written Essays - 1000 words

Hostage Negotiations - Research Paper Example The actual negotiation period may take hours or even days to bring the situation to a positive conclusion. Discussion of the hostage-takers, negotiators and techniques used are given in the following information. First of all there may be many circumstances involved in why a hostage situation takes place. Some examples include 1. A situation of a desperate mother or father who locks themselves in with their own child. 2. It could be a bank robber disturbed and having financial problems. 3. Or it may be a terrorist situation that has taken hostages in return for demands being met. In any hostage situation, however, there are differing circumstances. There may be more than one hostage, or there may be more than one hostage-taker, or the situation could be planned or just a last minute desperate attempt to have their demands met. In any of these situations it is the negotiator who must control the situation using his skills to bring the situation to a prompt conclusion and a positive ou tcome. The hostage-taker has little choice in the outcome once the situation escalates. He can either â€Å"kill hostages or release them, kill himself or be killed by a shoot out, negotiate a way out (which is seldom done), or give themselves up.† Most major incidents that law enforcement deal with involving hostages are less than 20 percent and most are resolved with no loss of life. It has been proven in critical situations that negotiation strategies produce a 95 percent success rate in concluding a hostage situation without fatalities of neither hostages nor hostage-takers. The hostage-taker’s role in the situation is to have his demands met by using people as a bargaining chip. So when the police arrive the first thing they do is to find out as much as possible about the hostage-taker and why he has taken a hostage or hostages. The hostage-taker may be emotionally or mentally disturbed. The specific reason for the hostage taking may be illogical to the negotiator but it may make perfect sense to the hostage-taker. In cases such as these the hostage is usually related to the hostage-taker and normally its some type of domestic dispute. In most cases, this is the type of situation that police officers face in hostage situations. In other situations innocent bystanders are used as â€Å"human shields† to protect the hostage-taker from the police. This type of situation is normally unplanned and just a panic reaction of a caught criminal situation. The most extreme hostage situations are terrorist situations, which are always planned. From the very beginning it is the plan of the hostage-takers to use the lives of the hostages to achieve their specific goals. The participants in these types of situations are usually radical political groups, terrorists, or other extreme activists. Another form of hostage crisis is kidnapping, but in this type of situation the hostage taker uses other means to communicate their demands. Therefore, a negot iator is not necessarily needed. Lt.. Schmidt of the Cheektowaga Police Department in Cheektowaga, NY says, regardless of the situation, basic technique is the same. â€Å"You work to build a rapport and encourage them to bring about a peaceful conclusion. The same techniques are

Use of batteries as power sources Research Paper

Use of batteries as power sources - Research Paper Example The requirements for these batteries comprise high release rates, low insertion loss from components in series by means of the cells, high-precision measurements, superfluous security protection, and no upset by means of incredibly high ESD transients.If we analyzed then we come to know that Battery-pack requirements have gone through a main evolution in the history several years, and today's designs have considerable electronic content.Moreover, practically all Li-ion protector circuits for one- and two-cell applications have protector FETs in the low (unenthusiastic) surface of the battery. Plus key issues exacting to a low-side Li-ion protector circuit are converse. The transients shaped when the Li-ion protector opens throughout a brief short or when the battery is unplugged even as beneath load may exceed the voltage rating of semiconductors in the battery set. This theme describes a number of plan issues and suggests solutions to make your mind up or get better them. Resolution of these subjects requires attention to together the circuit design and the printed circuit board (PCB) explain.If we analyzed the Fig. 1 then we come to know that it is a block drawing of circuitry in a typical Li-ion battery set. It demonstrates an instance of a security protection circuit for the Li-ion cells and a gas gauge (capacity measuring device). The security circuitry includes a Li-ion protector that controls back-to-back FET switches. No doubt, these switches can be opened to defend the pack next to fault conditions such as in excess of voltage, beneath voltage, and over current. If we analyzed then we come to know that the figure also comprise a temperature responsive three-terminal fuse that will open due to long-drawn-out over present or over temperature, or it can be forced to open by superfluous protection circuitry in case there is a responsibility where the main protection circuitry fails to respond. As opening this fuse is a previous resort, as it will render the pack enduringly disabled. The gas-gauge circuitry events the charge and discharge present by measuring the voltage crossways a low-value sense resistor with low-offset dimension circuitry. Furthermore, the present measurement is incorporated to decide the alter in coulometric ability. In adding up, the gauge measures temperature plus voltage, assess gas-gauging algorithms to decide the obtainable capacity in the battery, and computes time-to-empty and additional values necessary by the host. The available capacity as well as additional measurements and computational outcome are communicated to the host over a sequential communication line. A diagram indication of obtainable ability can be displayed by the LEDs when make active by a push-button switch. Fig. 1. Block diagram of circuitry in a typical Li-ion battery pack. OPTIMIZING THE DESIGN FOR MEASUREMENT PRECISION Let's take a look upon measurement precision requires a precise measurement data gaining system and measurement sensor and also need a cautious board layout. Moreover, if the designer does not pay notice to all these items, the ensuing system performance may not transport the expected results. The sense resistor and how it is linked to the data gaining system are dangerous design decisions. The intelligence resistor may see changes in temperature that are much bigger than the ambient difference of the battery pack due to power debauchery in the resistor. Use of a low-temperature coefficient resistor will get better obtainable capacity and current-measurement precision. The effectual sense confrontation seen by the dimension circuitry may depend on how the printed circuit board (PCB) etch is linked to the sense resistor. If the intelligence re

The Riemann Hypothesis Essay Example for Free

The Riemann Hypothesis Essay The Riemann Zeta Function is defined by the following series: Here s is a complex number and the first obvious issue is to find the domain of this function, that is, the values of s where the function is actually defined. First of all, it is a well known result in calculus that, when s is real, the series is convergent for s1 (see [2]). For example, a simple application of the theory of Fourier series allows to prove that . For s=1, the series diverges. However, one can prove that the divergence is not too bad, in the sense that: In fact, we have the inequalities: Summing from 1 to , we find that and so which implies our claim. As a function of the real variable s,   is decreasing, as illustrated below.   for s real and 1 The situation is   more complicated when we consider the series as a function of a complex variable. Remember that a complex number is a sum , where   are real numbers (the real and the imaginary part of z, respectively) and , by definition. One usually writes   There is no ordering on the complex numbers, so the above arguments do not make sense in this setting.   We remind that the complex power   is defined by and Therefore, the power coincides with the usual function when s is real. It is not difficult to prove that the complex series is convergent if Re(s)1. In fact, it is absolutely convergent because where |z| denotes as usual, the absolute value: .   See [2] for the general criteria for convergence of   series of functions. Instead, it is a non-trivial task to prove that the Riemann Zeta Function can be extended far beyond on the complex plane: Theorem.   There exists a (unique) meromorphic function on the complex plane, that coincides with , when Re(s)1. We will denote this function again by We have to explain what ‘meromorphic’ means. This means that the function is defined, and holomorphic (i.e. it is differentiable as a complex function), on the complex plane, except for a countable set of isolated points, where the function has a ‘pole’. A complex function f(z) has a pole in w if the limit   exists and is finite for some integer m. For example,   has a pole in s=1. It is particularly interested to evaluate the Zeta Function at negative integers. One can prove the following: if k is a positive integer then where the Bernoulli numbers   are defined inductively by: Note that : the Bernoulli numbers with odd index greater than 1 are equal to zero. Moreover, the Bernoulli numbers are all rational. Of course, the number   is not obtained by replacing s=1-k in our original definition of the function, because the series would diverge; in fact, it would be more appropriate to write   where the superscript * denotes the meromorphic function whose values are defined, only when Re(s)1, by the series . There is a corresponding formula for the positive integers: 2 It is a remarkable fact that the values of the Riemann Zeta Function at negative integers are rational. Moreover, we have seen that   if n0 is even. The natural question arises: are there any other zeros of the Riemann Zeta Function? Riemann Hypothesis. Every zero of the Riemann Zeta Function must be either a negative even integer or a complex number of real part =  ½. It is hard to motivate this conjecture in an elementary setting, however the key point is that there exists a functional equation relating   and   (in fact, such a functional equation is exactly what is needed to extend   to the complex plane). The point   is the center of symmetry of the map It is also known that   has infinitely many zeros on the critical line Re(s)=1. Why is the Riemann Zeta function so important in mathematics? One reason is the strict connection with the distribution of prime numbers. For example, we have a celebrated product expansion: where the infinite product is extended to all the prime numbers and Re(s)1. So, in some sense, the Riemann Zeta function is an analytically defined object, encoding virtually all the information about the prime numbers. For example, the fact that   can be used to prove Dirichlet’s theorem on the existence of infinitely many prime numbers in arithmetic progression. The product expansion implies that   for every s such that Re(s)1. In fact, we have: and it is not difficult to check that this product cannot vanish. The following beautiful picture comes from Wikipedia. Bibliography [1] K. Ireland, M. Rosen, A Classical Introduction to Modern Number Theory, Springer, 2000 [2] W. Rudin, Principles of Mathematical Analysis, McGraw Hill, 1976 [3] W. Rudin, Real and Complex Analysis, , McGraw Hill, 1986

Essay --

1. On April 22, 2013 a jury trial was planned for commence as the result of Timelines, Inc. suing Facebook, Inc. for trademark infringement. Timelines, Inc. filed with the courts after noticing that Facebook, Inc. added the new â€Å"Timeline† feature to its member profiles. Facebook motioned for a summary judgment, but the U.S. District Court for Northern District of Illinois turned down Facebook’s motion for a summary judgment. The reason they denied this motion is because Facebook failed to prove that the word â€Å"timeline† was of fair use, and that the term â€Å"timelines† was just a generic term. A party that moves for a summary judgment is trying to save the time and expense of a full trial when the outcome is usually obvious. Since Timelines, Inc. has a registered trademark of the â€Å"timelines† phrase; the court affirmed that they were entitled to a presumption of validity. If I were a member of the jury, I would rule in favor of Timelines, Inc. because Facebook went against the trademark laws, and was not able to prove that the phrase â€Å"timeline† was of fair use. Fair use can be proved only if the defense can prove that such use was for a purpose other than that normally made of a trademark. The party that is being charged with trademark infringement may defeat proceedings ONLY if it can prove a valid exception of fair use. If companies did not trademark their mark, multiple companies would use similar marks causing consumer confusion about the origin of the defendant’s goods/services. As much as I love Facebook, I feel as though they took someone else’s creation, and used their power to make the concept legendary. Trademark infringement is a violation of the exclusive rights attached to a trademark without the authorization of the tra... ... the duplication of the copyrighted work must be outside the exceptions. The combination, the lyrics and associated melodies, intonations, and usage are too similar to the original. This violates the copyright trademark laws, and it is protectable material. The puzzle pieces match knowing that the composer’s advisors, John and Charles, listened to her song in 2008, critiqued it, and told her it was best as a duet. Copyright infringement is the act of violating any of a copyright owner’s exclusive rights that were granted by the Federal Copyright Act. The only exceptions to the copyright law are fair use, face-to-face instruction, and virtual instruction. These exceptions allow someone to use work without permission from the copyright holder, and potentially paying fees. If Bowen wins the case, she could potentially receive the actual dollar amount of the profits. Essay -- 1. On April 22, 2013 a jury trial was planned for commence as the result of Timelines, Inc. suing Facebook, Inc. for trademark infringement. Timelines, Inc. filed with the courts after noticing that Facebook, Inc. added the new â€Å"Timeline† feature to its member profiles. Facebook motioned for a summary judgment, but the U.S. District Court for Northern District of Illinois turned down Facebook’s motion for a summary judgment. The reason they denied this motion is because Facebook failed to prove that the word â€Å"timeline† was of fair use, and that the term â€Å"timelines† was just a generic term. A party that moves for a summary judgment is trying to save the time and expense of a full trial when the outcome is usually obvious. Since Timelines, Inc. has a registered trademark of the â€Å"timelines† phrase; the court affirmed that they were entitled to a presumption of validity. If I were a member of the jury, I would rule in favor of Timelines, Inc. because Facebook went against the trademark laws, and was not able to prove that the phrase â€Å"timeline† was of fair use. Fair use can be proved only if the defense can prove that such use was for a purpose other than that normally made of a trademark. The party that is being charged with trademark infringement may defeat proceedings ONLY if it can prove a valid exception of fair use. If companies did not trademark their mark, multiple companies would use similar marks causing consumer confusion about the origin of the defendant’s goods/services. As much as I love Facebook, I feel as though they took someone else’s creation, and used their power to make the concept legendary. Trademark infringement is a violation of the exclusive rights attached to a trademark without the authorization of the tra... ... the duplication of the copyrighted work must be outside the exceptions. The combination, the lyrics and associated melodies, intonations, and usage are too similar to the original. This violates the copyright trademark laws, and it is protectable material. The puzzle pieces match knowing that the composer’s advisors, John and Charles, listened to her song in 2008, critiqued it, and told her it was best as a duet. Copyright infringement is the act of violating any of a copyright owner’s exclusive rights that were granted by the Federal Copyright Act. The only exceptions to the copyright law are fair use, face-to-face instruction, and virtual instruction. These exceptions allow someone to use work without permission from the copyright holder, and potentially paying fees. If Bowen wins the case, she could potentially receive the actual dollar amount of the profits.

Native Americans in the United States and Hardy Individualism Essay

Prompt: Although the development of the Trans-Mississippi West is popularly associated with hardy individualism, it was in fact largely dependent on the federal government. Assess the validity of this statement with specific reference to western economic activities in the 19th century. In the late 1800s and early 1900s, the idea of the far west captivated many. The chance to begin life anew attracted thousands of individuals and families alike to move out west and escape their current life, which was usually full of poverty and for some, full of discrimination. As the west expanded and grew into an important part of the United States, westerners found it somewhat difficult to survive with important resources going scarce. Although the development of the Trans-Mississippi west is mainly associated with hardy individualism, the west? s development as a whole was largely the result of the aid of the federal government by constructing railroads, promoting and protecting the land, and removing the Indian tribes. Railroads were an integral part of the west; without them the West would not be successful. The distance of the west from the rest of the country was large and the only way to reach the west was through a long, tiresome journey by wagon. The Pacific Railroad Act of 1862 paved the way for the expansion of the railroads. The Act gave companies land to build railroads. The faster the company built the railroad, the faster they could get more land, which they usually sold for profit later on. The construction of the railroad benefitted many who were not living in the west, namely Chinese immigrants. With thousands of workers, railroad companies had to ensure their safety to prevent being sued and frowned upon by the public. To prevent that, railroad companies provided many necessities for their workers like shelter.