Informations Systems Principles free essay sample

Choose one answer. a. to reduce uncertainty and risks along the supply chain b. to decrease inventory levels c. to decrease cycle time d. to improve quality control Incorrect Marks for this submission: 0/1. Question2 Marks: 1 BI search and text analytics are capabilities added to the BI infrastructure to accommodate: Choose one answer. a. customer data b. documents c. Web data d. unstructured data Correct Marks for this submission: Marks: 1 Selling books, toys, computers, and most other products on the Internet reduce vendors selling costs by 20 to 40 percent. To what extent can those selling costs be further reduced? Choose one answer. a. Further reduction is difficult to achieve because the products must be delivered physically. b. Further reductions up to 75 percent can be achieved with the growth of wireless or mobile commerce. c. Minor reductions can be achieved with the growth of wireless or mobile commerce. d. Minor reductions can be achieved for firms with increased market share. We will write a custom essay sample on Informations Systems Principles or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Correct Marks for this submission: Question4 Marks: 1 Because outsourcing transfers some of the enterprises internal processes and resources to outside vendors, outsourcing decisions involve all of the following issues except: Choose one answer. a. complex legal contracts b. payment schedules c. differentiation d. service-level agreements Incorrect Marks for this submission: 0/1. Question5 Marks: 1 E-commerce applications are supported by infrastructure and by each of the following support areas except: Choose one answer. a. People b. Public policy c. Marketing and advertisement d. Mobile devices Correct Marks for this submission: Question6 Marks: 1 The production and operations management (POM) function in an organization is responsible for: Choose one answer. a. Records of all accounts to be paid and those owed by customers. b. The processes that transform inputs into useful outputs. c. Transaction records of all items sent or received, including returns. d. Reports on compliance with government regulations and taxes.

Heat of Fusion essays

Heat of Fusion essays Objective: The objective of this experiment is to find the heat of fusion of water by using a calorimeter. The calorimeter will be used to melt ice in water to find the heat of fusion. Theory: Heat of fusion is known to be the amount of heat that it takes to allow one mole of a substance to turn from solid to liquid. The heat of fusion of water is known to be 80 cal/mol. This experiment will use a calorimeter with distilled water and ice to find an experimental value of heat of fusion of water. Equations used in this experiment will be LFM1 = M2CT where LF is the heat of fusion, M1 is the mass of the substance being melted (the ice), M 2 is the mass of the substance that is doing the melting (the water), C is the specific heat of the substance (water is one calorie per gram per degree), and T is the change in temperature. Procedure: The following materials will be needed for this experiment, a cup, a thermometer, distilled water, ice, and a scale. The first step is to find the mass of the cup without anything in it. After that fill it about half full with distilled water, and find the mass of that. After the mass of the cup and water is measured, put about five or six normal blocks of ice in to the cup. Use the thermometer to stir the mixture. Every 15 seconds record the temperature of the mixture. When the temperature has leveled off, use a fork to pick out any blocks of ice that are left. Mass of cup, water and ice: 208.11 g (38.94 g)X = (165.78 g)(1 cal/gram C)(18.9 C) Conclusion ...

Is film dead should it be buried in favor of digital film Essay

Is film dead should it be buried in favor of digital film - Essay Example For nearly a century, film has been the leading choice of professionals for capturing images, unraveling a multibillion-dollar industry until 2000. Digital capturing devices got their start in 1969 at Bells Lab with the invention of the charge-coupled device (CCD). The CCD, an invention by George Smith and Willard Boyle, uses an electrical charge to activate pixels when light hit the censors rather than create an image through grain re-arrangement It was not until the Dogme 95 era in the early 1990's that filmmakers saw the potential of digital cinema as a viable form for telling stories. Approximately a decade later, George Lucas and Sony teamed up to create the first professional digital video cameras that offer many of the same features of 35mm motion picture cameras. The release of Star Wars II in 2002 marks the instance in the film history when a one-hundred percent digital production of the film becomes successful, sparking the embracement of digital film revolution. For nearly a decade after 2002, companies such as ARRI, Red, Sony, Canon, and Panavision on digital film have spent billions of dollars on research and development to further the efficiency of digital film cameras. It is a digital millennium. Everything is going digital: cars, houses, computers, everything under the sun is. Just like in every other industry, controversy dominates as to which between the devil we know (old), and the strange angel (new), is the path to maximum achievement and not doom of the film industry. This study will discuss in depth the features of digital film that saw it overtake and kill the film, plus the mileage it has so far gained above it. Color grading This is the process of alteration and enhancement of an image, video, or motion picture to achieve a certain appearance. Digital film allows for capturing and post-editing, making this process much easier as compared to film. According to Paramour Productions, digital shooting allows for post-shoot editing of indiv idual scenes unlike in the film era that supported only two shooting modes: tungsten-balanced and daylight-balanced films. This means color temp fluctuation was very likely, varying as per the available light’s intensity, which meant all the footage needed correction to achieve a white consistent point to start the grading. This further explains why in the film era, a shoot required several rooms with different customizations to achieve variations. However, today, digital filming allows shooting from a single location or prop and with the use of advanced software, allows easy color alteration or grading from just a computer unlike the use of actual rooms, props or scenes to achieve certain effects. In addition, and according to Hoad, Hollywood incorporates much use of digital color grading to achieve extreme special effects impossible with film as it allows for post-production alteration as with the 2000 movie O Brother, Where Art Thou? It is the first filming to be put on a hard drive, allowing for creation of a Digital Intermediate point (DI), from where the editor used â€Å"virtual crayons† to achieve an explosion of special effects. The guardian refers to color grading as an absolute necessity. Distribution, marketing, and exhibition According to Fischer (95), in the year 2000, Hollywood disseminated a full movie, Titan AE via the internet, which it digitized before sending it to its destination,

Principles of Marketing Essay Example | Topics and Well Written Essays - 1000 words

Principles of Marketing - Essay Example More than 50% of Indian consumers use ordinary toilet soaps to clean their hair and usage of shampoo among majority of the populace is still restricted to social occasions as weddings and parties. While per capita consumption of shampoos is only 13ml in India it is 160ml and 330ml in Indonesia and Thailand respectively. The bigger players in Indian shampoo market are HLL, P&G, CavinKare, Dabur and Ayur (equitymaster.com 2007). Segmentation Companies divide markets into groups of consumers or segments with distinct needs and wants and identify which market segments it can serve effectively. To develop the best marketing plans managers need to understand what makes each segment unique and different. Marketing theory categories preferences into three different sub-categories (Anderson 2008): Homogenous preferences: When all consumers have roughly the same preferences and the market does not exhibit any natural segments. Diffused preferences: When consumers vary greatly in their preferen ces and if there are different brands in the market they are likely to position themselves throughout the available space and show real differences to match differences in consumer preferences. In shampoo market marketers almost always face a situation of diffused preferences as each category has specific requirements and expectation from the products they use. Clustered preferences: When natural market segments emerge from groups of consumers with shared preferences. Shampoo market is segmented primarily according to usage benefits. Some shampoos claim to serve the cosmetic benefits of providing strong, healthy and shining hair. Others claim to remove dandruff completely while the third category claims to deliver all the benefits related to herbal ingredients. The anti-dandruff segment is the fastest growing among the three segments with an annual growth rate of approximately 12% per annum (equitymaster.com 2007). There is also another small segment that is steadily gaining ground. This segment offers specialized shampoos as those that can be safely used in colored hair without removing the color. But this segment has not grown enough in size to warrant a separate analysis. Marketers also segment the market according to following criteria (Czepiel 1992): Geographic Segmentation: It divides the market into different geographical units such as nations, states, regions, cities or neighborhoods. In shampoo market, however, such variations do not matter that much as targeted consumers in every region or nation would have same, or nearly same, perceptions about beautiful hair. Demographic Segmentation: It divides the market into groups on the basis of age, family size, family life cycle, gender, income, occupation, education, religion, nationality and social class. Marketers of shampoo concentrate on ladies, irrespective of their age, and their income while marketing their products. Though in some situations religion, especially Islam might also have to be taken in to account. Marketers can now reach women very easily through television. Psychographic Segmentation: Buyers are divided into different groups on the basis of psychological/personality traits, lifestyles or values. People within the same demographic group can exhibit very different psychographic traits. Marketers of sh

Assessing Your Company for Noble Cause Essay Example for Free

Assessing Your Company for Noble Cause Essay In the past few years, dramatic change has been observed in the ways that are being used for completing a job, as it is not difficult to find and keep great employees in the company. An overall shift in workplace values has been raised, which is a fact, and which, has changed the ways that were used to perform and complete the work by the employees. In this regard, it is very important to understand the abovementioned shift, in order to build a strong company, while saving on the payroll. Some other factors have played a vital role in changing the attitude of these employees, as well as, their values in the company. The trend of global market is one of the factors, by which, the position of potency of the employees have been strapped securely. In addition, worker empowerment and change in demographics have also played a crucial role in thrusting so-called knowledge workers in the front seats of the company. The need of a better work and life balance has also tends the career to be sacrificed by the employees in this determination. Traditionally, turnover has been stemming by the offering of incentives, such as, promotions, raises, etc. by the companies. However, a more organic crop of incentives has been turned by the human resource directors forcefully. Some of the reasons of this change have been the global competition and wages, which have rise significantly in the past years. In addition, hierarchies have collapsed and the promotion pool has shrunk in these years. Wise companies will not let any short-term downturn alter their efforts to become one of the most desirable places to work† as suggested by a West Coast-based retention strategist and speaker, John B. Izzo. (Withers, 2001) Demographics cannot be changed by the human resource directors. However, the employer-employee power dynamic, which is being affected by the fourth factor, can be responded by the companies today. Lines are now being drawn in the sand, as an increment has been observed in the risk of burnout tenfold by the working of longer hours and less leisure time of the employees. In this regard, a pace of change unprecedented in history is being faced by the workers in companies. It has been observed that self-identity is being tied up with the work identity by today’s workers, as shown in different studies. Instead, work and leisure is being tried to balance with the help of different ways that are being explored by these workers. In this regard, shifting of the values of these workers has been observed discernibly. The ways are intensifying, which are being implemented by the workers, in order to achieve their personal goals. In this regard, great staff is being found, kept, and engaged with the help of following strategies: Practical situations and offers should be made to the employees with the regard to the improvement and enhancement of their work and life balance. A sense of a deeper cause should be promoted for the employees. Different opportunities related to the professional development and growth of the employees should be offered. Employees should be treat like partners rather than treating them as servants. A community should be created in the workplace, in order to help workers in their office work, as well as, their homework. Trust should be rebuilt with the workers in every way. Suggestions for Companies An initial assessment has been designed from the following statements regarding the way an organization and its departments are doing in response to the procedures of search for employees with perspective of a noble cause. Thinking will be guided from this assessment, however, no definitive quantitative appraisal will be provided by it. A scale has also been provided to asses the statement regarding your work environment. The deeper meaning of the product or a service has been described by a statement of the company. For instance, human life has been improved and preserved, people are made happy at home, etc. (It ‘Yes’ is the answer, but, it is rare, then 1 point should be assigned. If the statement is real and applied often, then 3 points should be tallied). Company provides opportunities regarding the different volunteerism and community services to the employees. (If the opportunities have been provided by the company, then 1 point should be given. If training and encouragement is given to the employees, then 2 points should be given. If payment is given to the employees who participate in these activities, then give 3 points) . The people are inspired by higher ethics, in order to perform the right thing with the help of a set of values in the company. (If a set of values is in the organization, but it is rarely applied, then give 1 point. If these values have been employed, and ensuring methods have been implemented, then 3 points should be given. If such a statement is in the company, but the values are not observed by the company, and it has become a joke for the employees, then subtract 2 points) . In the community, a reputation regarding the commitment has been gained by the company with regard to the larger community. (one point) . Profits are not considered the only way of presenting the results of the company. However, the people who have been impact by the services of the company are often presented during large company meetings. (If these habits are performed by the company, then 1 point should be given. If services are given stronger preference over profits, then 3 points should be given) .

Steve Jobs Essay -- essays research papers

Steve Jobs was born on February 25, 1955. He was soon adopted by Paul and Clara Jobs of Mountain View, CA. Steve wasn’t happy at school in Mountain View so the family moved to Palo Alto, CA. Steve attended Homestead High School. His electronics teacher recalled that he was "something of a loner" and "always had a different way of looking at things". [www.apple-history.com] After school, Steve attended lectures at Hewlett Packard Electronics firm in Palo Alto, CA. There he was hired as a summer employee. Another employee at Hewlett-Packard was Steven Wozniak, a recent drop-out from the University of California, Berkeley. "Woz" was an engineering whiz with a passion for inventing electric gadgets. He worked on perfecting an illegal gadget called "blue Box" that allowed them to get free long distance calls from pay phones. Jobs helped "Woz" to sell a number of "blue boxes". In 1972 Steve graduated from high school and registered at Reed College in Portland, Oregon. After dropping out of Reed after one semester he hung around the campus for a year taking classes in philosophy and immersing himself in the counter culture. In 1974, Steve Jobs took a job as a video game designer at Atari, Inc., a pioneer in electronic arcade recreation. After a few months he saved enough money to go to India where he traveled in search of spiritual enlightenment with Dan Kottke, a fri...

Cholesterol Research Paper

By: Diana Rivera| | Cholesterol is a fatty, soft substance found in all of your body. The body needs it to work properly such as holding cells together and to also make hormones such as estrogen, testosterone, cortisol, vitamin D, and substances to help you digest foods. They body actually makes most of what it needs in the liver and the rest comes from food you eat such as meats, fish, eggs, butter, and whole milk. Bad cholesterol is considered when too much cholesterol circulates in the blood, it slowly builds up in the inner walls of the arteries which feeds the brain and heart.This can cause plaque when it comes together with other substances making it less flexible and narrowing the artery. If a clot is forms in a narrow artery this can cause a heart attack or stroke. The good cholesterol acts like scavengers in your body by picking up any excessive cholesterol and taking it back to the liver. Having high levels of good cholesterol also prevents you from having heart attack. Whe n blood is collected the test tube is then placed in a centrifuge, which separates the whole blood from the plasma.The blood cell settles at the bottom of the test tube, and the plasma spins to the top, if cholesterol is detected you will see a fatty, thick substance, this test will be considered a qualitative test. There is a variety of factors that can influence blood cholesterol levels which include your diet, weight, exercise, age and gender, diabetes, heredity and certain medications or medical conditions. Cholesterol can’t be dissolved in the blood; they have to be transported to and from the cells by special carriers called lipoprotein.There are two types of lipoprotein one of them is the Low-Density Lipoproteins which are known as the bad cholesterol that a physician will advise you to keep low. When low-density lipoprotein is at a high level it combines with other substances and form plaque in your arteries. This will slow your blood flow to heart, brain, and other o rgans in your body which can cause blood clots. The range for low-density lipoprotein is more than 100 and border risk line is 130 and more than 190.Our body also has high-density lipoprotein which is good cholesterol; our body produces for our protection. They get their name because they are thought to carry excess cholesterol away from arteries to the liver, which the body can eliminate. Those who have higher levels of HDL have fewer problems with cardiovascular disease, while other with lower levels has increased for heart disease. Some things you can do if your HDL is low are aerobic exercise, quit smoking and having a good healthy weight.Triglycerides are a type of lipid found in the bloods which are used as a source of energy after being converted by the liver. They are the end product of digesting and breaking down fats in meals. Triglycerides is developed from fatty acids found in foods and they are transported by the LDL. Normal levels are below 150, levels of 200 are high. Over all maintain a good healthy lifestyle can help you balance your cholesterol and reduce your risk for heart disease or even a stroke. Many people have dealt with having chronic high blood cholesterol levels.