Case Study Nissin Essay Essay Example

Case Study Nissin Essay Essay I. Synopsis ( sum-up of the instance including theoretical context of the job ) II. 2nd portion A. Time Context ( the clip when the job was noted ) B. Case Viewpoint ( indentification of the existent proprietor of the job ) C. Statement of the Problem ( in a spread or trouble that deter or prevents the company from accomplishing its aims D. Statement of the Objectives ( ends or consequences that you would wish to carry through ) E. Statement of the Areas of Consideration ( Facts of the instance in outline signifier ) F. Statement of the Alternative Courses of Action ( A pick between two or more possible solution to work out the problem. ) ( minimal acad demands should be two with advantages and disadvantages for each option ) . G. Statement of Conclusion ( the Final determination ) H. Statement of Recommendation ( Plans of action presented in Tabular signifier indicating activities. assigned individual or section and mark day of the month of completion ) Case Study I. Synopsis The Study is about the company. Monde Nissin where all of the caputs of the section consisting the said company were gathered to reiview and discourse the year’s public presentation for its instant noodle line. The said meeting was initiated by the demand analyst of the said company. We will write a custom essay sample on Case Study Nissin Essay specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Case Study Nissin Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Case Study Nissin Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer He/She reported that their gross revenues growing over that past twelvemonth has been a individual figure from old ages 2006 to 2008. with regard to the old old ages which was twelvemonth 2003 to twelvemonth 2005. They discussed the job as to how did their gross revenues growing diminution. some of the section caputs reported that the diminution was due to increase in monetary value of their merchandise. The addition in merchandise monetary value was due to the addition of imported wheat. the monetary value of dollar is still unstable. and the add-on of the trade name new warehouse. They besides said the population in the Philippines decreased ingestion of instant noodles and other basics due to increase in monetary values of goods. Some besides said that the population in the state today is more concerned with their wellness and health. some people are besides environmentally witting and some people besides want merchandises that has variableness. With these restraints. the section caputs concluded that they should bring forth a new merchandise which features wellness and health but the debut of a new merchandise in the market will necessitate high cost. because they will recalibrate their installations because their installations are non flexible hence incurring high cost. II. A. Time Context The job was noted in twelvemonth 2008. B. Case Viewpoint The chief job of the Case Study is why the gross revenues growing of the Company declined and how to do their gross revenues growing rise once more. C. Statement of the Problem The company is faced with many jobs or challenges. these are: a. The imported wheat monetary value is lifting B. The dollar remains to be unstable c. The costs they are incurring because of the new warehouse d. The diminishing ingestion of the populace with their merchandise due to increase of the monetary values of goods vitamin E. The increasing demand for merchandises that has Health and Wellness benefits. merchandises that are good for the environment and merchandises that has variableness D. Statement of the Objectives f. To assist the company increase its gross revenues growing E. Statement of the Areas of Consideration g. The company has to see the addition in monetary value of imported wheat h. The dollar that is still unstable I. The lessening of the populace in purchasing their merchandise due to increase of monetary value of goods J. The increasing demand for merchandises that has Health and Wellness benefits. merchandises that are good for the environment and merchandises that has variableness.

What Is the SAT Waitlist Should You Get on It

What Is the SAT Waitlist Should You Get on It SAT / ACT Prep Online Guides and Tips Did you miss the registration deadline for the SAT test date you wanted? Don't fear- you still might have a chance to take the test if you get on the waitlist. In this article, we give you instructions on how to register for the SAT waitlist, followed by some advice on whether it's the right choice for you. Requesting SAT Waitlist Status You can request waitlist status between the late registration deadline and five days before the test date.This request must be made through your College Board account. There, you can choose only one test center and test type (either the regular SAT or any SAT Subject Tests without listening sections). Here's a table of theSAT test dates for 2018-19 along with the latest dates you can sign up for the SAT waitlist: Test Date Waitlist Deadline August 25, 2018 August 20, 2018 October 6, 2018 October 1, 2018 November 3, 2018 October 29, 2018 December 1, 2018 November 26, 2018 March 9, 2019 March 4, 2019 May 4, 2019 April 29, 2019 June 1, 2019 May 27, 2019 Source: The College Board Waitlist registration works almost the same way as normal registrationdoes. You'll need to pay for test registration ($47.50 without the Essay, $64.50 with the Essay), upload a photo of yourself, and print out your Waitlist Ticket,which will be delivered to you via your online account. SAT Waitlist: What Happens the Day of the Test Students on the SAT waitlist are admitted to the test center on a first-come, first-served basis. If there are enough materials left in terms of test booklets, staff members/proctors, and seats after all the normal registration students have been accounted for, you will be able to take the test. You'll need topay awaitlist fee of $51if you're admitted to the test center on the test date you request. Unfortunately, fee waivers are not accepted for the waitlist fee. The good news is that if you're not admitted to the test center on that date, your registration fee will be refunded. Make sure youbring an acceptable photo IDand your Waitlist Ticket,along with other supplies you’ll need for the SAT.If you need to test with accommodations, you'll still be able to do so as long as your situation doesn’t involve any special equipment. For example, if you need extended time or extended breaks, you should be able to test with those conditions, provided they're confirmed by your Waitlist Ticket. However, anything that requires extra setup or coordination, such as a computer for the essay, a scribe, a magnifier or other seeing accommodation, or a readerwon't be available if you test with waitlist status. The Waitlist Ticket provides you with an all-access tour of the College Board factory- if you are pure of heart, you just might inherit the factory from Dr. S.A.T. College Board! 3 Reasons to Get on the SAT Waitlist Is the SAT waitlist the right choice for you? Remember, you only have until five days before the test date to sign up for it.If one of the following three situations applies to you, you should think about getting on the SAT waitlist. #1: This Is Your Last Chance to Take the SAT If it’s your senior year and you just missed the late registration deadline for the December SAT test date, you might consider getting on the waitlist. Many colleges won’t accept test scores from SATs taken later than December of your senior year.If you’re still unsatisfied with your scores and believe you could do better if you took the test one more time, sign up for the waitlist so you have that chance. #2: It’s Important to Your Game Plan That You Take the SAT at This Time If you've been planning for this date for a while and know it’s the best time for you to take the test when considering your overall college application plan, consider getting on the SAT waitlist. For example, if this is a test date in the spring of your junior year and you want to use the results to study over the summer for your last chance at the SAT in August or the fall of your senior year, the waitlist is a good option. In general, if this was supposed to be a benchmark test for you (your first test junior fall, your second test junior spring, or your last test senior fall) but you forgot to register, you would be smart to consider going on the waitlist to keep yourself on track. #3: You Want to Get the Question-and-Answer Service (QAS) The Question-and-Answer Service (QAS)is the SAT’s most comprehensive score review resource. It gives you a copy of your test booklet and provides details for all questions you answered correctly and incorrectly (and for any you skipped- though you should always answer every question!).It is only available for theOctober, March, and May test dates. If you know that you won’t get another opportunity to use the QAS as a study tool should you miss this test date, you should consider signing up for the SAT waitlist.Remember, on other test dates you can still order the Student Answer Service (SAS), which is essentially a less in-depth version of the QAS. Your final scores are just the tip of the SAT iceberg. You'll need to plunge into the watery depths with the QAS to find out how to improve them. 2 Reasons to Wait for the Next SAT Test Date Sometimes it’s not a good idea to get on the SAT waitlist. It’s a lot of extra money, and you might not absolutely need to take the SAT on this test date.Here are a couple of reasons to hold off. #1: Waiting Until the Next Date Won't Impact Your Plans Much For example, if it’s your junior year and you missed the October registration deadline, it might not be a big deal for you to take the test in November instead.You would still get in one SAT during your junior fall and have time in-between that test and other test dates in the winter and spring to study. #2: The Waitlist Fee Is Too Large of a Financial Burden As mentioned above, you can’t get a fee waiver for the waitlist fee.If you think it’s going to be a big strain on you to pay the extra $51, don’t go on the waitlist unless it’s really your last chance to take the SAT and you're counting on a higher score to get into your dream college. The Bottom Line: Getting on the SAT Waitlist You can put yourself on the SAT waitlist up to five days before a test date.It’s a $51 fee, but this is only charged to you if you're admitted to the test center. You'll also need to pay the registration fee for the SAT; however, this will be refunded to you if you aren't admitted to the test center. The SAT waitlist works on a first-come, first-served basis, so get there early! It's a good idea to consider getting on the SAT waitlist if you're relying on a particular test date to stay on track with your SAT study plan or if it’s your absolutelast chance to take the SAT before your college applications are due. On the other hand, it's probably not worth getting on the SAT waitlist if you can take the test on the next date without suffering any major consequences. Ultimately, you can avoid putting yourself in this waitlist situation by being aware of upcoming SAT test dates and registering for the test far in advance! What's Next? Still trying to decide whether the next SAT test date is a good fit for you? Read this article for our expert advice. If you're coming up on your senior fall, check out this in-depth guideto find out more about the best test dates for seniors. Already took the SAT and are waiting for your scores? Or perhaps you're trying to figure out how to interpret your results. Learn more about this process with our comprehensive guide. Concerned about or confused by your SAT scores?Get tips on how to order the Question-and-Answer Service and Student Answer Service or, for more extreme cases, Hand Score Verification. Want to improve your SAT score by 160 points?We've written a guide about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Criminal Justice Management Research Paper Example | Topics and Well Written Essays - 4500 words

Criminal Justice Management - Research Paper Example There are disturbing issues of police’s inefficiency and brutality: how could these areas of the police system be transformed? What are the ethical considerations the police must follow so as to create a dynamic environment for their operations? How can the police improve their service delivery through the formulation and implementation of good policies? It is important that all the issues raised above must be strictly considered before the police could successfully carry out their duties as a criminal justice organization. However, there are different organizational models in practice; which one would be the most applicable for the police system? And how would the criminal justice system react to the implementation of a possibly new management process? This paper critically looks at the significant points outlined in the foregoing with a view to finding the appropriate management system that would make the police become a viable arm of the general criminal justice system. The contemporary management processes in the police are evident in the three major procedures used by this criminal justice organization. Traditional techniques of supervision, leadership and management are still much in place at most police organizations worldwide. These three elements of police management have been instrumental to the current level of success in policing as the prevalence of crime has been drastically reduced in recent years (Iannone and Iannone, 2000). (i) Supervision of the police officers: Undertaking supervisory actions on the activities of the police personnel has been deemed an active procedure to keep the police force on its feet and ensure efficient performance of the police officers (Iannone and Iannone, 2000). The purposes of maintaining constant supervision of the police personnel include but not limited to (i) making sure that they are persistently reminded of their duties as security operatives, protecting the lives of people in the society; (ii)

Nursing informatics Research Paper Example | Topics and Well Written Essays - 1250 words

Nursing informatics - Research Paper Example It is used in the management of the records of the patients. The data pertaining to a given patient can be safely stored and retrieved with ease when required. The technology can also be used to diagnose a patient based on the records that have been obtained. Thus, technology is generally necessary for the diagnosis, treatment, and the management of patients in a health institution (Cleveland Clinic, 2011, para.1). The success of the application of modern information technology in a given health care institution is not obvious. The management of such institutions needs to define and develop an appropriate strategy for integrating the modern technology into their system. A good patient care will be achieved if the use of technology is supported by the processes of the institution and the cooperation among the workers in the institution (Cleveland Clinic, 2011, para.3). The nurses in the health care institutions need to be conversant with the applications of the automated systems in va rious tasks. There is need to develop a joint passion for the profession and the learning of new technology. Thesis statement The application of information technology in nursing practice will be successful in improving the quality of services to the patients if the processes of the health center are well organized and if there is good coordination between the health workers in the organization. 2. Informatics in nursing The practice of nursing involves handling very vital pieces of information relating to the patients’ health that are necessary for proper service delivery (Ball, 2000, p.7). The management of the patients in a given health care institutions is made easier of the records of the patients are available and in an organized manner. The health history of a given patient can be traced and this will help the clinician in making the appropriate diagnosis (Berner, 1999, p.5). There are also pieces of information relating to the nursing practice. These include the proce dures, guidelines, and policies that are applicable in the practice and in a given institution. The nurses would want to obtain these pieces of information from their seniors or communicate them to the other nurses within the institution. There would also be a need to communicate to the patients in certain instances. The way the information is stored, how it can be retrieved, and how it can be communicated to other people will determine its effectiveness. The confidentiality of information is of particular significance in the nursing practice. Besides, the patients should be involved in designing for their care. There is a need for an effective communication between the patient and the nurses. Thus, the information needs to be kept in a secured system that is protected from unauthorized users and from where it cannot be destroyed. There is need to have an organized system that allows for an easy retrieval of information from a large chunk of information. The communication medium nee ds to be fast and efficient and neither should it tamper with the contents of the information. The use of modern technology in these applications is necessary (Berner, 1999, p.139). By using these modern systems, it is easy to organize enormous data so that the retrieval of the required piece of information

Aniamal behavior Essay Example | Topics and Well Written Essays - 1250 words

Aniamal behavior - Essay Example Essential around these elements are: Relative plenitudes of predators and prey, Relative sizes of predators and prey, Predator sex, Prey physical/behavioral qualities (e.g., secretive shade, escape systems), Energetic nature of prey, Predator condition or gut completion, Predator experience and Habitat heterogeneity. A mixture of exploration proposes that a proportion of 1 wolf: 200 caribou is steady. Over this, caribou populaces decrease. This degree for moose is assessed to be 1 wolf: 20 moose. More prey more predators. Keep up predator: prey proportion and help settle prey populaces. In this way, if deer populaces increment, do coyote and catamount populaces likewise build? If not, then the proportion progressions and predation effects ought to lessen. Elective prey implies that predators may not demonstrate a numerical reaction. Examples Coyotes can live on little warm blooded animals, so regardless of the possibility that deer populaces decrease, coyotes can stay copious and proceed to intensely pillage grovels. Predators generally have easier r and are longer existed than prey. Predators cant expand as quickly as prey, so proportion of predator: prey diminishes when increments prey. Opposite is genuine when prey populaces diminish. Case Cougars have more level conceptive rates than deer. Deer populaces can expand more rapidly than cougar numbers, consequently consistently bringing down the predator: prey proportion until something stops the expansion in deer numbers. Cougars, on normal, live more than deer. On the off chance that deer populaces drop, due to climate or some other transitory conditions, then the proportion of predator: prey will build until a portion of the cougars likewise kick the bucket. One method helpless prey can use to decrease predation rates is to move prey in time in space so that the accessible predators are unable to consume much of it. This is the methodology of caribou that

Effect of Spontaneous Breathing Trial (SBT) Duration

Effect of Spontaneous Breathing Trial (SBT) Duration Effect of Spontaneous Breathing Trial (SBT) Duration on the Clinical Outcomes of Mechanically Ventilated Patients Admittted at Medical Intensive Care Units of a Tertiary Government Hospital In Davao City INTRODUCTION Background of the Study: Mechanical ventilation (MV) is primarily used to support patients whose respiratory function is compromised due to a variety of reasons. However, several studies have shown that prolonged MV among intensive care patients is associated with adverse clinical outcomes. Thus, MV should be discontinued promptly as soon as patients are capable of breathing spontaneously. Furthermore, patients who are dependent on MV stay longer in the intensive care unit, requiring dedicated care and frequent monitoring. The inadequate number of intensive care unit beds necessitates maximizing the use of limited resources in delivering essential care to critically ill patients. Discontinuing mechanical ventilation in a well-timed and safe manner should lead to desirable outcomes for both patients and clinicians. Hence, strategies that assist in early withdrawal of patients from mechanical ventilation should be investigated. The process of liberating from mechanical support is known as weaning. In most studies, it was noted that nearly half of the total duration of mechanical ventilation is spent in the weaning process. Each day, a set of weaning predictors is tested and patients who meet the criteria proceeded to a spontaneous breathing trial (SBT). Several researches set the SBT at 120 minutes. The American Thoracic Society guidelines recommend SBT for 30 minutes to no longer than 120 minutes. In our institution, current practice involves an overnight duration of SBT. The optimal duration of SBT, however, is not known. The long duration of SBT requires close monitoring of a critically ill patient, which is challenging for the limited number of intensive care unit staff. Hence, this study will investigate the hypothesis that short (30 minutes), intermediate (120 minutes) and long (overnight) duration of SBT have similar clinical outcomes. Review of Related Literature: Mechanical ventilatory support is used when spontaneous ventilation is insufficient for the sustenance of life. The word supportis emphasized in this context since mechanical ventilation is not a cure for the underlying disease, but it is at best a type of support, offering rest to the patient while the disease processes are treated. A study by Esteban et al showed that half of the intensive care units in North America had at least 40% of adult patients receiving mechanical ventilation. This data is similar to that of a prospective study involving 20 countries in 2004, where it was reported that 33% of patients required mechanical ventilation. Invasive mechanical ventilation is a risky, uncomfortable, and costly procedure that should only be utilized when indicated. Major indications for mechanical ventilation are: (1) partial pressure of oxygen in arterial blood (PaO2) cannot be maintained above 50 mm Hg despite high levels of delivered oxygen; (2) partial pressure of carbon dioxide in arterial blood rises above 50 mm Hg; (3) ventilation becomes inefficient and/or exhausted; (4) airway protection. According to Esteban et al (2002), the most common causes for mechanical ventilation were acute respiratory failure in the postoperative period (20.8%), pneumonia (13.9%), congestive heart failure (10.4%), sepsis (8.8%), trauma (7.9%), and acute respiratory distress syndrome (4.5%). The goal of mechanical ventilation is to improve ventilation, oxygenation, and lung mechanics. However, as is the case with other medical therapies, the benefit of mechanical ventilation comes at a price. An Indian study revealed that 55 of the 100 mechanically ventilated patients admitted at a university hospital developed complications as follows: nosocomial pneumonia (29%), gastrointestinal hemorrhage (11%), airway complications, (10%), cardiovascular complications (8%), equipment failure (7%), and barotrauma (2%). The most common complication is ventilator-associated pneumonia (VAP) which occurs 48 to 72 hours or thereafter following endotracheal intubation. The incidence of VAP ranges from 9 to 27%, with mortality rate of between 33 to 50 %. A local private tertiary institution reports a lower incidence of VAP at 7.6%.In this institution, a total of 621 adult patients were intubated from September to December 2014. Of these patients, 13.3% developed ventilator-associated pneumon ia. Numerous studies report that weaning from mechanical ventilation after the underlying reason of respiratory failure has been resolved, account for more than half the total duration of mechanical ventilation. In some trials, however, weaning comprise only 40% of the whole duration of mechanical ventilation. Nevertheless, the duration of weaning is an important component that needs close attention. In a study by Coplin et al higher mortality, more cases of pneumonia and longer hospital admission was reported in patients who underwent more than 48 hours delay of liberation from mechanical ventilation. Hence, physicians should be encouraged to minimize the duration of weaning. Researchers have long recognized the complications of mechanical ventilation. They have proposed multiple techniques to facilitate the transition to spontaneous ventilation. Successful weaning from MV at any time was reported to be associated with a higher survival rate. Generally, weaning has two components. The first component is a list of â€Å"readiness to wean† criteria based on clinical factors that help decide if a patient is ready to breathe spontaneously. Ely and colleagues developed a scoring system wherein all five criteria should be met to pass the screening test. The criteria are as follows: the ratio of the partial pressure of arterial oxygen to the fraction of inspired oxygen (PaO2/FiO2) had to exceed 200; the PEEP should not exceed 5 cm H20; there had to be an adequate cough during suctioning; the ratio of the respiratory frequency to the tidal volume should be less than 105 breaths per minute per liter; and no infusions of vasopressor agents or sedatives. The second component is the spontaneous breathing trial (SBT), a period of unassisted breathing during which the patient is observed for signs of respiratory failure. Several studies have investigated the methodology for weaning. The commonly used techniques are T-piece, synchronized intermittent mandatory ventilation (SIMV), or Pressure Support Ventilation (PSV). The traditional mode of weaning is the T-piece weaning, which involves attaching the endotracheal tube to a T-piece such that one of the two remaining limbs of the T is connected to a humidifier, which supplies humidified oxygen while the third limb is left open to allow for exhalation. The primary disadvantage of this method of weaning is that apnea, low VE and airway pressure alarms are disabled, and close visual monitoring is required. However, this type of weaning provides an estimation of post-extubation breathing, resulting in rapid recognition of patients who are able to tolerate weaning. One of the potential areas of study is improving processes that shorten the spontaneous breathing trial. Three previous studies conducted in years 1999, 2002 and 2003 demonstrate the equivalence of 30 minutes and 120 minutes SBT using both T-piece and PSV protocols. Based on these trials, Macintyre (2012) recommended that an SBT should be at least 30 min but no longer than 120 min to allow proper assessment of ventilator discontinuation Similarly, White reported that the length of an SBT should be approximately 30 minutes to 120 minutes. However, an overnight duration of SBT has been in practice in this institution for many years due to limited data on the success rate of extubation using a shorter SBT duration. After the patient is able to sustain spontaneous breathing, the next step is to ascertain whether the patient can tolerate extubation. This is an important decision, as both delayed and failed extubation are associated with prolonged ventilation and mortality. Several factors may predict extubation failure after a successful SBT. The decision to extubate patients is largely based on the ability to clear secretions and protect the airway. A weak cough and moderate volume of secretions are also associated with extubation failure. Some studies suggest that a Glasgow coma score of ≠¤ 8-10 is correlated with extubation failure since increased risk of aspiration occurs in patients with reduced level of consciousness. Other characteristics recognized as risk factors for extubation failure are: older age, severity of illness on ICU admission, prolonged duration of ventilation prior to extubation, and continuous sedation

Thomas Jefferson And His Views On Government :: essays research papers

Thomas Jefferson was born in what is now Albermarle County, Virginia on April 13, 1743. Jefferson was educated at the College of William and Mary and then went on to study law with George Wythe. Thomas Jefferson is most well known for his part in writing the Declaration of Independence and for being our third president. Thomas Jefferson has contributed greatly to the building of our government. He was a truly remarkable man who set forth the basic ideals and beliefs in government that have stayed the same for over two hundred years. In researching Thomas Jefferson I see a man who poetically expressed the fundamental purpose behind government that is, I feel, sometimes overlooked in today's political government and by the media. Thomas Jefferson believed that states could best govern the domestic matters within its state, but a strong Central Government is needed as well to deal with foreign affairs and to keep the country strong as a unified nation. "While smaller governments [states] are better adapted to the ordinary objects of society, larger confederations more effectively secure independence and the preservation of republican government."-Thomas Jefferson to the Rhode Island Assembly, 1801. What Thomas Jefferson was saying in this quote is that small governments like our state and our towns are the ones best fit to deal with the concerns of the people. In turn helping the people live the best and happiest lives possible. Which is the reason we have government. "The first object of human association is the improvement of their condition."-Thomas Jefferson: Declaration and Protest of Virginia, 1825. To keep people safe and things in order so people can live safe, happy, and fruitful lives. While supporting the idea that small government is best suited to deal with domestic concerns he points out the fact that a large "confederation" is the best way to handle foreign concerns that effect all the smaller governments under the "confederation. Along with foreign affairs is of course national defense that is best controlled by a large central government. Certainly standing together unified a group is stronger than each individual standing alone. Thomas Jefferson believed that as much power as possible should be left to the states but the "confederation" should have power to address foreign matters for the well being of the country. As well as being a believer in states rights Thomas Jefferson believed that the constitution should be strictly obeyed.

Educational Research Methods Essay

1. What is the general purpose of a human subjects review? The general purpose of the human subjects review panel is to ensure that the rights, interests and the welfare of the human subjects are maintained during clinical research, and the clinical trials is conducted in an ethical manner compliant with standards established.   The review panel has the authority approve, amend or even reject any human research.   During the entire process of the clinical research, the review panel would be studying the manner in which the research is being conducted, and ensuring that the guidelines are stuck to.   Several regulatory authorities would be ensuring that the review board monitors the research being conducted on human subjects. The review board would be approving the research protocol outline and would also be creating the informed consent form.   During the meeting of the review board, the protocol would be studied, and accordingly it would be approved, disapproved or modified.   The review board would have to ensure that during any clinical trial, the risks to the human subjects are minimal, and certain benefits could be anticipated.   The benefits gained from the trial should be maximal and the risks involved should be minimal.   It would also look into other ethical issues such as confidentiality, informed consent and deceptive practices (USAF, 1999 & St. Edwards University, 2006). 2. What kinds of people within your organization would you ask to be on the review panel? Explain your reasons for choosing each person? The human subject research board is usually composed of a minimum of five members.   They should be professionally competent to examine research proposals and give consent for them on human subjects.   The members of the review board should be professionally qualified and should have sufficient experience so as to make appropriate decisions with regards to the human subjects.   The members of the board should belong to various backgrounds and should be familiar of the issues that exist in the community research is being conducted in.   The members of the board are usually elected for about 2 years.   Men and women should be a part of the board, so that female issues could also be appropriately addressed.   At least one member of the board should belong to a non-scientific background, and one member should belong to a scientific background (Monmouth, 2007 & St. Edwards University, 2006). 3. Give examples of projects within your organization that may require careful review before they are approved and of those that may be exempt from human studies review requirements. The institutional review board (IRB) of my organization would be examining any clinical research project that requires the use of human subjects, and in which some amount of risk exists.   The main aim of the IRB would be to assess the amount of risk that exists and also ensure that the trial is being conducted in an appropriate manner so that the risk is minimal.   Choosing the subjects should also be done in an equitable manner, and the IRB would be studying this.   The IRB would also be examining the provision of monetary and non-monetary incentives to the subjects who are a part of the clinical trial (HHS, 2005 & USAF, 1999). Some of the programs in which approval of the board is not required includes evaluations conducted by the student and teachers (for educational purposes), evaluation of the research program, marketing research, employee evaluations, certain educational tests, diagnostic tests, interview or survey procedures, compilation of existing data, etc (The University of Tennessee at Chattanooga, 2007)

Bruh Want and Free Rider Essay

Bruh Want and Free Rider Essay Bruh: Want and Free Rider Essay Majority of the time in a group project or work place there is at least one person in the group that, slacks off and barely does anything however he/she gets credit for the work. He/she gets away with doing nothing because either his team does not say anything or the manager just allows it to slide. From this case the manager the manager plays a role as Freddie’s enabler. What the manager needs to do in the work place is simply motivate the workers including the free-riders to actually want to do their job. And lastly she needs to show him who the boss is, and he is easily replaceable. The manager has spoken to him. Provided suggestions and tried to live by an example she says, however she hasn’t made any changes to ignite his interest. 1. If you notice the free-riders just gliding through life, make the tasks have meaning. I know in my generation, especially me, if I am not interested in something IS simply clock out and the care is gone. However when I see that the task is very important, I work my best to accomplish the task. 2. Bring the other members accomplishments in light. In this case Freddie slightly knows he’s a free riders; however sometimes free riders have no clue that they are slacking in the work place. The manager needs to be able to sit and compare/contrast Freddies work with his peers. Through this he will see the little he actually does. 3. Provide the workers including the free rider with responsibilities Giving people a leadership role, goes back to the 1st bullet. It gives the worker something to actually care about, and in addition the workers had to bring their own individual work 5. Establish a relationship with the free rider and simply ask them for advice. The manager needs

Recording of Music on CDs Essays

Recording of Music on CDs Essays Recording of Music on CDs Essay Recording of Music on CDs Essay In the early 1980s when CDs were first introduced, there were required to hold data (e.g. computer software, music etc) in a digital format! What do we all want in a CD? Well for the example we would use a music CD. The main aim would be to create a recording with very high fidelity which means the similarity between the original signal and the reproduced signal. The reproduction of sound which no matter how many times a track is played would still be the same quality as you first played it! In this report, it will show you how analogue and digital technology work with CDs. Analogue Just out of general interest, the word Analogue comes from two Greek words meaning word for word. An example of how another analogue device works is a clock. The hands of the clock make a complete circuit in a minute or in an hour or in half a day, depending on which hand it is. The hands would continually go around just as the Earth turns completely around on its axis in a day. Analogue recordings draw an impression of sound waves in the scribble channel in vinyl records or as variations of magnetic energy in cassette tape. The vinyl records and tape store these pictures of the sound patterns and allow them to be played back over and over again. Figure 1.1 shows a typical analogue cassette tape. There are some problems with this system that I will just highlight: * The information gets mixed up with the errors of the medium. A clock hand that does not keep up with the other hands gives inaccurate information. * Dust in a record groove causes sounds not meant to be there. * Tape imperfections cause hiss that was not part of the original sound. * Fidelity If you have music and play it over and over again on an analogue format then the sound would not be that of the original. In other words the quality of the sound would gradually deteriorate. The graph (Figure 1.0) shows what an analogue signal would look like scratching onto the tin cylinder can! The machine which records it is called Edisons phonograph. Instead of noting it down on a cylinder can, we can do it electronically! You can see an example of this on Figure 1.2 below. The graph is showing the position of the microphone diaphragm (Y axis) over time (X axis). The diaphragm is vibrating on the order of 1,000 oscillations per second. You can see that the vibrations that are noting down the sound are working very quickly! Even saying a hard like hello has a particular tone! The graph is showing it going up and down which resulted 500-hertz (500 oscillations per second) wave. Digital Data The word digital in Latin means digitus or finger, because everyone from an early age learns to count on his/her fingers. We have ten fingers, so with us humans, the common numbering system is to the base 10 (0 to 9). For computers, they use 0 and 1 because they dont have fingers! Usually 0 is off and 1 is on. This is what we call the binary system. With digital recordings, the computer uses the binary coding system to decode and encode. An example: How does it work? We can take a painting for example, if oil was spilled on the painting it is complex to restore what was there before because the oil has become part of the painting. However if someone recorded the painting with a paint-by-number scheme in great detail, the oil wouldnt matter there no numbers assigned to the oil! The artist could redraw the painting by following the number codes exactly. Only this time the oil spillage wouldnt be there! Identical copies can be made from here. Digital data works exactly like this which is why it can reproduce what it had originally just by using numbers. Digital recordings can that avoids the disadvantages that analogue get. It does not try to draw the information that is being saved. As an alternative, it converts the information into a mathematical code that ignores the flaws of whatever medium (The carrier between a source of information and its intended audience!) is storing the data. Figure 1.3 shows what a CD looks like: Converting Data To make output of sound better quality and efficient, we would have to convert an analogue sound into digital before it is outputted! How is this done might you ask? Well digital recording converts the analogue wave into a stream of numbers and records the numbers instead of the wave which we saw on the graph diagrams figures 1.1 and 1.2. The conversion is done by a device called an analogue to-digital converter (ADC). To play back the music, the stream of numbers is converted back to an analogue waves by a digital-to-analogue converter (DAC). The analogue wave produced by the DAC is put through an amplifier which produces the sound out through speakers. The sound of a CD would be of the same every time you play it unless for example the numbers that are being converted is corrupted. The analogue wave produced by the DAC will be the same or near enough original analogue waves if the ADC produces accurate numbers and it is sampled at a high rate. Compact Disk (CD) When CDs sampling rate and precision is working, it produces a lot of data. On a CD, the digital numbers produced by the ADC are stored as bytes! Just for fact, it takes just two bytes to represent 65,536 gradations. A CD can store up to 74 minutes of music. Therefore the total amount of digital data that must be stored on a CD is! How is this worked out is what you are thinking? Well the equation for this is by: 44,100 samples/ (channel*second) * 2 bytes/sample * 2 channels * 74 minutes * 60 seconds/minute = 783,216,000 bytes The CD player The CD player has the job of finding and reading the data stored as bumps on the CD. Considering how small the bumps are, the CD player is very precise when scanning the bumps! A laser and a lens system focus in on and read the bumps. A tracking mechanism moves the laser assembly so that the lasers beam can follow the spiral track which can move up and down the CD. Below on Figure 1.4 shows what is inside of a CD player. Some of the components are labelled so it is easier to distinguish what is what! Regeneration of analogue signals in the CD player Inside the CD player there is a DAC. Inside of the DAC, there is a clock that regenerates the digital data stream of the CD-player. Regeneration is done by something called Phase Locked Loop (PLL) which is located in the input receiver. However in this DAC design an additional PLL is applied between the input receiver and the DA converters. A disadvantage is the PLL has a very slow tracking of frequency changes but it is acceptable because the data stream is generated with very stable X-tal oscillator inside the CD-player. The PLL exists of a Voltage Controlled X-tal Oscillator (VCXO) which is compared with the regenerated clock from the input receiver. This error signal, filtered with a low pass filter with a very low bandwidth (far below the audio range), controls the VCXO. However, the unfiltered error signal is available as an output. We called this output PLL sound. With an ideal CD-player and ideal PLL this signal should be a constant voltage. However after measurement and listening we would know better. At the output a very small signal is present with noise and signal that is some how parallel with the analogue music signal. By connecting an amplifier with high gain to this output, differences between different players could be detected. It is even possible to determine differences between the original CD and several CD-ROM copies (the brand as well as writing speed). There is a link between the sound quality of the CD-player (used as data source only for the DAC) and the signal at the PLL sound output. This feature makes it possible for the DAC owner to listen to the quality of the CD-player and possibly to improve it. The PLL sound output is something like a subjective clock spectrum analyser. Conclusion Over the years, technology has moved very rapidly especially with the recording of music as a digital signal on a CD and the way analogue signal is regenerated on a CD player. Today most would listen to a digital form of music but the processes still involve analogue signals along the way! Here we have showed that although just playing a CD could be as easy as pressing the Play button, the logic and processes are somewhat unknown to many! At the end of the day these advances would only make listening to music more enjoyable for people.

Management 2 (protective security) Essay Example | Topics and Well Written Essays - 3000 words

Management 2 (protective security) - Essay Example Efficiency has been defined as measure of productivity or operational excellence concerned with operational margins improvement and cost minimization. Effectiveness on the other hand is associated with the business’s ability to identify and embrace opportunities of business via exchange relationships. As a result effectiveness is concerned with a company’s plan to develop a growth that is sustainable within its market (Stefanos, 2007). My organization has invested heavily and made tremendous efforts in balancing these two critical aspects of operations management all in an effort to increase the market share and maintain competitive advantage. The objectives of my organization are essentially to increase the market share and decrease the overall costs of running the organization. The target is to increase our market share from the current 15% to 20% within a period of two years. Another target is to introduce certain changes within the organization such that the overall costs would reduce by 5% within a period of one year. These changes include reducing field managers by 50% and employ more Close protection officers with advanced qualification. The organization had an objective of increasing its market share. The company embarked on a market wide research effort to identify client needs that were not being met. The organization realized that many business entities with huge capital bases required specialized protection service from the protective security firms. This service required CPO’s with a special kind of skill set which many security companies lacked. This created a need for the company to hire more CPO’s with the necessary skill set resulting in increased operational cost. After a thorough cost and benefits analysis, the company decided it would be more profitable to hire five specialized CPO’s to meet this need while at

Detection of Attacks Executed by Multiple Users Dissertation

Detection of Attacks Executed by Multiple Users - Dissertation Example Some of these mass-users attacks are triggered by the big companies and manipulation of online items reputation can be hazardous for the customers. As a rule, well-known products are chosen for this type of attacks. For example, Amazon books, some hotels in travel sites, and a great number of digital content can be a fertile ground for mass-users attacks. Not only these vicious and hazardous attacks can be the greatest challenge of the electronic life, but still Netizens and other computer world dwellers are intimidated by mass-users attacks. Under conditions of this type of attacks, fraudulent users implement their well planned strategies and manipulate reputation of numerous target products. To consider these attacks and the ways of dealing with them, it is possible to apply a defense scheme that (1) develops heterogeneous thresholds for developing protection against suspicious products and (2) analyzes focus items on the basis of correlation analysis among suspicious items. Real u ser data and simulation data should be correlated and on the basis of such kind of correlation it is relevant to identify potential mass-user attackers. The given scheme shows the main advantages in finding out fraudulent users, recovering challenging errors in the systems, and reducing attacks related to normal products, sites etc. Â   The problem of attacks executed by multiple users is a complicated task and the modern researches are working in the name of these fraudulent groups identification. The main task of the modern researchers in this field is to apply advanced artificial intelligence and complex adaptive systems to stop, foresee and prevent distributed attacks of the network. Multiple attackers work together and very often it is difficult to foresee and prevent this type of an attack. Data Reduction Techniques is one of the most convenient means of preventing this type of attacks. IDS approaches are nowadays limited in a proper identification of relevant information in high-speed network data streams. The appropriate analysis of IDS enables taking control over such type of attacks. There is a need to conduct a dynamic and real-time control over current attacks. Relevant information can be processed and it can serve as an input vector to IDS. There is another challenge, which is a great variety of activity and processes occurring in the network environment to identify a subset of data that is very difficult for analysis. There is a suggestion to design an anomaly detection scheme for prevention of mass online attacks. This underlying scheme is based on several components integration: first is the importance of time-domain change detection, the second step is the importance of system-level visualization, the third are the selection of heterogeneous threshold and a conduct of a proper correlation analysis. Therefore, we can claim that for prevention and protecting computer systems from mass-users attacks it is necessary to pay attention to the new ph ilosophy. Currently existent schemes of attack prevention and protection are mainly based on homogenous correlation of items and the proposed scheme provides a much better performance in the process of malicious users' detection and reducing impacts on normal issues. Due to a wide range of activities and processes, the identification of fraud in a network environme