Business Intelligence in Action Assignment Example | Topics and Well Written Essays - 250 words

Business Intelligence in Action - Assignment Example The data that companies will try to seek is the preferences of many things that Facebook users have towards products and services. This information will enable the business make more money as they will strive to provide this. Most of the information that companies target are the private information and tastes of individuals. Individual browsing history will be tracked (Vitt, Luckevich, & Misner , 2010). From the information, Facebook is considered to be bad. One way in which this is taken is that Facebook does not inform the users that they are using their private information. Another thing is that Facebook shares Facebook users’ profile information without the consent of the users (Vitt, Luckevich, & Misner , 2010). BI puts our privacy at risk than before. We are no longer safe with the information we give on Facebook. We do not know who else will get access to this information. Information we give might be used to incriminate us because we do not know who else will get this

JavaScript Essay Example | Topics and Well Written Essays - 1000 words

JavaScript - Essay Example In the course of its development however, it has gone beyond the realm of simple interactive web features to become a â€Å"respected programming language used by corporations and developers across the globe to make incredible applications† (Resig, 2006, p. 3). JavaScript 2.0, the next major release, is currently under development. The success of any scripting language lies in its compatibility across different browsers, operating systems and platforms. A language developed by Netscape and Mozilla Foundation, JavaScript is naturally fully supported on all Netscape and Mozilla browsers (Lemay, 1996, p. 8). Increasing popularity however pushed other web browsers to support the language or implement a dialect that is compatible with ECMAScript. ECMAScript is yet another scripting language developed by Ecma International; according to a Wikipedia (2009) article, JavaScript is in fact just a dialect of ECMAScript. In this section, we shall examine whether JavaScript is a truly cross-platform application. We shall begin by checking popular browsers for JavaScript support. Netscape Navigator and Mozilla Firefox are, as mentioned, out of the question, leaving us only with Internet Explorer, Safari, Google Chrome and Opera. Internet Explorer. JScript, an ECMAScript dialect, is Microsoft’s answer to JavaScript’s popularity. Because JScript and JavaScript are derived from ECMAScript, the two have minor differences. In other words, an IE browser may, to some extent, read a code differently from a Firefox browser. Thankfully, McFedries (2001) confirms that these differences are trivial and that commonly used JavaScript codes will still run smoothly on non-Mozilla or non-Netscape browsers. Safari. About two years ago, Safari, a browser developed by Apple, was made available to Windows. Luckily, â€Å"Safari uses Apples WebKit for rendering web pages and running JavaScript†, as stated in a Wikipedia

Practice Problems for Elasticity Essay Example | Topics and Well Written Essays - 2500 words

Practice Problems for Elasticity - Essay Example Price elasticity is always negative for complements. Forth and last, income, a change in income causes a shift in demand. Income elasticity f demand is calculated as the percent change in demand divided by the percent change in income. This change determines the magnitude f the shift. Demand can increase or decrease with the increase or decrease in income. Along any straight-line demand curve, elasticity decreases from infinity to zero. In the range f the demand curve where elasticity is more than one, decreasing price increases revenue. In the rage where elasticity is less than one, however, decreasing price decreases revenue. My service selection is Pet Day Care and I have found it to price elastic...meaning that there are several substitutes. Low-end services like dog walking are good substitutes for drop-off pet day care centers. A fall in the price for someone to come to your home and let your dog out or walk or dog may likely decrease the demand for you take your pet to an "All-Day" daycare facility. The lower price f the "In-Home" service induces consumers to purchases these services versus those f a drop-off or "All-Day" facility. The cross-price elasticity f Pet Day Care with respect to drop-off or in-home service determines the magnitude f shift in the demand curve. Lowering the price f drop-off service would likely increase demand and revenue. Immediate substitutes or replacements f... Where as a walking service averages about $25 per week for 2 ten-minute daily walks Monday through Friday and in home services averaging $25 - $30 per day. Price adjustments have increased demand in the drop-off sector as having space resources readily available i.e. -warehouse space or open land have become increasingly available and by market standards, very cheap to acquire and maintain. This project was able to focus on the market structure f a Pet Day Care service. Each division represents a different market structure. I learned about perfect competition part day care, full day care, and in home pet day care. The changes depended on the type f pet care the pet owner went with. It was interesting to see how the changes and decisions that are made in the different types f care can affect the results f the prices and the cost/profits for the service. Microeconomics Price Elasticity f Demand 1.) If the price elasticity f demand for heroin is estimated to be about 0.4 this means that the demand is mostly inelastic because the elasticity demand is less than one. Being mostly inelastic means a percent change in price leads to a less than proportional percent change in quantity demanded. So if there is a 10% increase in price, it will lead to a 4% decrease in quantity demanded. 2.) If the price f heroin increases, given its inelastic demand, the suppliers' income will increase. This is proved to be true because mostly inelastic demand and total revenue are directly related. When the price is raised on heroin the percentage changed f quantity demanded is less than the percentage changed for the price in turn raising the total revenue f the heroin dealers. This policy has

JavaScript Essay Example | Topics and Well Written Essays - 1000 words

JavaScript - Essay Example In the course of its development however, it has gone beyond the realm of simple interactive web features to become a â€Å"respected programming language used by corporations and developers across the globe to make incredible applications† (Resig, 2006, p. 3). JavaScript 2.0, the next major release, is currently under development. The success of any scripting language lies in its compatibility across different browsers, operating systems and platforms. A language developed by Netscape and Mozilla Foundation, JavaScript is naturally fully supported on all Netscape and Mozilla browsers (Lemay, 1996, p. 8). Increasing popularity however pushed other web browsers to support the language or implement a dialect that is compatible with ECMAScript. ECMAScript is yet another scripting language developed by Ecma International; according to a Wikipedia (2009) article, JavaScript is in fact just a dialect of ECMAScript. In this section, we shall examine whether JavaScript is a truly cross-platform application. We shall begin by checking popular browsers for JavaScript support. Netscape Navigator and Mozilla Firefox are, as mentioned, out of the question, leaving us only with Internet Explorer, Safari, Google Chrome and Opera. Internet Explorer. JScript, an ECMAScript dialect, is Microsoft’s answer to JavaScript’s popularity. Because JScript and JavaScript are derived from ECMAScript, the two have minor differences. In other words, an IE browser may, to some extent, read a code differently from a Firefox browser. Thankfully, McFedries (2001) confirms that these differences are trivial and that commonly used JavaScript codes will still run smoothly on non-Mozilla or non-Netscape browsers. Safari. About two years ago, Safari, a browser developed by Apple, was made available to Windows. Luckily, â€Å"Safari uses Apples WebKit for rendering web pages and running JavaScript†, as stated in a Wikipedia

Commentary All the Kings Men Essay Example for Free

Commentary All the Kings Men Essay We left the bay, and lost the salt, sad, sweet, fishy smell of the tidelands out of our nostrils. We headed north again. It was darker now. The ground mist lay heavier on the fields, and in the dips of the road the mist frayed out over the slab and blunted the headlights. Now and then a pair of eyes would burn at us out of the dark ahead. I knew that they were the eyes of a cow-a poor dear stoic old cow with a cud, standing on the highway shoulder, for there wasn’t any stock law- but her eyes burned at us out of the dark as though her skull were full of blazing molten metal like blood and we could see inside the skull into that bloody hot brightness in that moment when the reflection was right before we picked up her shape, which is so perfectly formed to be pelted with clods, and knew what she was and knew that inside that unlovely knotty head there wasn’t anything but a handful of coldly coagulated gray mess in which something slow happened as we went by. We were something slow happening inside the cold brain of a cow. That’s what the cow would say if she were a brass-bound Idealist like little Jackie Burden. The Boss said, â€Å"Well, Jackie, it looks like you got a job cut out for you.† And I said, â€Å"Callahan?† And he said, â€Å"Nope, Irwin.† And I said, â€Å"I don’t reckon you will find anything on Irwin.† And he said, â€Å"You find it.† We bored on into the dark for another twenty miles and eighteen minutes. The ectoplasmic fingers of the mist reached out of the swamp, threading out from the blackness of the cypresses, to snag us, but didn’t have any luck. A possum came out of the swamp, threading out from the blackness of the cypresses, to snag us, but didn’t have any luck. A possum came out of the swamp and started across the road and might have made it, too, if Sugar-Boy hadn’t been too quick for him. Sugar-Boy just shaded the steering wheel delicately to the left, just a fraction. There wasn’t even a jounce or twitch, but something thumped against the underside of the left front fender, and Sugar-Boy said, â€Å"The b-b-b-b-bas-tud.† Sugar-Boy could thread a needle with that Cadillac. At about the end of that eighteen minutes and twenty miles, I said: â€Å"But suppose I don’t find anything before election day?† The Boss said, â€Å"To hell with election day. I can deliver Masters prepaid, special handling. But if it takes ten years, you find it.† We clocked off five miles more, and I said, â€Å"But suppose there isn’t anything to find.† And the Boss said, â€Å"There is always something.† And I said, â€Å"Maybe not on the Judge.† And he said, â€Å"Man is conceived in sin and born in corruption and he passeth from the stink of the didie to the stench of the shroud. There is always something. Two miles more, and he said, â€Å"And make it stick.† And that was all a good while ago. Color Key: Simile Characterization Imagery Personification Jack Burden, the narrator of the novel, has a request by the Boss to dig into Judge Irwin’s past â€Å"and make it stick.† The journey of finding something on him builds Jack’s character and foreshadows the death of some of his friends. As they are coming back from the visit to Judge Irwin’s house, they encounter cows on the road. Jack Burden looks into the burning eyes of â€Å"a poor dear stoic old cow† whose skull was of â€Å"blazing molten metal,† and Jack says that the cow is â€Å"a brass-bound Idealist like little Jackie Burden† like a slow thought in her brain. Jack Burden questions the visit to Judge Irwin’s house thinking that there was no sin made by him and identifies himself as an idealist. Because of Jack’s long relationship with the judge, he questions if there is really anything to find about him. The Boss convinces him that â€Å"Man is conceived in sin and born in corruption and he [passes it] from the stink [of the diaper] to the stench of the shroud. There is always, something,† leaves and says â€Å"And make it stick.† The last paragraph shows that the future of the book is foreshadowed to the reader with Jack saying, â€Å"And that was all a good while ago.† It all shows that Jack Burden is certainly not a weak character because he eventually does find something on the judge like the Boss said. The dirt that he found stuck so good that it was great for Robert Penn Warren to put the conclusion in the beginning of the book.

Evolutionary relationships between organisms

Evolutionary relationships between organisms What makes a good character when determining evolutionary relationships between organisms? Phylogenetics is the study of evolutionary relationships and the history between species. Phylogenetic trees can be used to illustrate phylogenetics. It is important in showing the gradual changes that have occurred between organisms which has caused one species to develop into the next. Without phylogenetic trees we would not be able to trace back to common ancestors and discover from whereabouts certain characters have emerged. Biological species is the most widely accepted definition of a species; individuals that can interbreed with each other to produce fertile offspring. It is directed more towards the idea of interbreeding. The morphological species concept, on the other hand, is based on the appearance of the organism rather than their ability to interbreed. This concept should only be used when the biological species concept cannot be used, for example when fossils are the only obtainable evidence as the organism no longer exists. A character is a feature that separates one species from another using the morphological species concept or behavioural or molecular attributes. A morphological example would be the presence or absence of a tail. To determine whether a character is good or less-good, the organism and its habitat must be taken into account. A good character will increase the chance of a species survival. The presence of wings in birds is clearly advantageous as all birds have wings. A less-good character to use would be one that is not so commonly found throughout the animal kingdom, indicating that it has no real advantage, for example hair found only on mammals. Shared ancestral characters and shared derived characters have an effect on phylogenetic trees. A shared ancestral character is where the common ancestor of a taxon has that particular character and has passed it on to its descendants. A shared derived character is where a character evolves and the common ancestor did not have that character. The shared derived character is what is needed to separate species when constructing a tree because it determines the evolutionary relationship. If systematists were to define humans using the character ‘hair it would be fairly useless as all non-human mammals also have hair, therefore making the character ‘hair in this case a shared ancestral character for humans. Systematists use parsimony to construct phylogenetic trees. Concerning phylogenetics, parsimony is the least complex and most likely evolutionary pathway. For example, it is more likely that a backbone only evolved once, producing vertebrates, rather than several times for many different species of vertebrate. To construct a phylogenetic tree the biological species concept can be used as well as the morphological one. Systematists use characters that separate different taxa in order to construct such trees. Examples of characters that could be utilised include the absence or presence of hair, teeth, eyes, a hinged jaw, vertebral column etc. A computer programme is used to construct the tree accurately. Having carried out a practical experiment I can now use evidence to support my ideas. During the practical I constructed two trees. The initial tree was inaccurate as very few of the organisms were placed next to their closest relative. The absence or presence of eyes was a less-good character to use for my classification because it didnt separate the different species correctly. It is not specific enough and it is a shared ancestral character, therefore not reflecting an evolutionary relationship. The character unicellular or multicellular was, on the other hand, a good character to use because it separated the Amoeba from the other organisms. After having reconstructed the tree by changing some of the characters, improvements were made , but it was still not entirely accurate. The oystercatcher (Haematopus ostralegus) and Brontosaurus are grouped together which correctly suggests they are related, as dinosaurs are an ancestor of birds. However, the whale (Cetacea sp), human (Homo sapien) and badger (Meles meles) should be grouped together as they are all mammals. The mistake I made was choosing some characters that were analogous as opposed to homologous. Analogous characters are when species may look alike but are genetically completely dissimilar. They have been subjected to selection pressures which has caused them to develop similar characters needed to survive in their environment. A good example of this is the bat wing and the bird wing. They have not evolved from a common ancestor, but instead have converged from different ancestors. Homologous characters are when species may look completely different but they are very similar genetically because they have both descended from a common ancestor. These characters are useful for the classification of species and should therefore be used for constructing phylogenetic trees. To conclude, the most useful characters I used for this practical were unicellular or multicellular as this separated the Amoeba from the others, and the presence of a backbone as this grouped most of the vertebrates together. A homologous character is the most use when creating a phylogenetic tree and should be used in preference to analogous characters. Â   Bibliography Lecture notes Campbell and Reece Robyn Beck

Chicano Studies: Ignacio M. Garcia and Guadalupe San Miguel :: essays research papers

The first article I have chosen is, â€Å"Juncture in the road: Chicano Studies Since: â€Å"El plan de Santa Barbara† by Ignacio M. Garcia. I have chosen this particular article for various reasons. One is because reading the first few paragraphs of the article stirred up many emotions within me. I found myself growing angry and once, again, repulsed by the United States discrimination system. The more knowledge I obtain on the United States, on its past and how it develops today, I can finally say that I resent everything it stands for and embarrassed being part of it. I would rather say that I am a country of one†¦myself. The second reason for choosing this article, was because it was an easy read for me as well as the topic being discussed was intriguing. The first paragraph gives the readers and idea of the growing interest on Chicano Studies. It’s has developed over the course of twenty-six years and obtaining more non-chicano intellectuals that have absolutely no connection thus having no clue if studying the history of Chicanos. Part of the reason for everyone’s sudden interest in Chicano Studies is to integrate it into a larger ethnic study programs. The downfall of integrating the studies is that it places limitations on other courses that intervene with the major academic departments. The new development of Chicano Studies is really an excuse to teach genuine studies and to allow teachers to implement connected programs to receive a permanent status within their careers. Another part of keeping Chicano Studies in succession is to deliberately undermine its true meaning as well as keep it understaffed and under financed. This situation diminishes the programs ability to do community service for further future devel opments. This is critical for the readers to know the show the bias, injustice, and premeditated ignorance of the United States educational system. It also demonstrates that Chicano Studies is not important regardless of the Hispanic population in this supposed â€Å"free† country. It seems as if the Chicano Studies was made only to fail by keeping it under funded and understaffed. By doing so, it has an affect on keeping away good scholars to maintain the historical development of Hispanics in the United States as well as its own history. When the Chicano programs do get a minimal break such as receiving enough funding, gain departmental status, and have courses be part of the general education requirements, there would some body in the shadows sneering at the progress.