INTERNATIONAL RELATIONS AND POLITICS Essay Example | Topics and Well Written Essays - 2250 words

Universal RELATIONS AND POLITICS - Essay Example The term of dominion is normally applied when talking about such nations as the United Kingdom, the USA, Japan, Italy, Spain and France of the nineteenth century. In that time these nations were attempting to establish realms by claiming zones in Africa. This procedure is known as â€Å"the Scramble for Africa†. In his work dated 1916 â€Å"Imperialism, the Highest phase of Capitalism† Lenin expounded on the significance of building the solid entrepreneur domain that will treat different countries and will have enough capacity to take choices on the world field. As per him, colonialism infers the control of the created nations over the immature ones, (for example, African districts). In spite of the fact that it must be referenced that realm building and the longing to catch different terrains has consistently been in the history, the Lenin’s government was a particular one as a result of the industrialist premise. Free enterprise is established on the possibilit y that all the force is controlled by private proprietors and capital represents the key component in the monetary framework. Inside the turn of the nineteenth century the private enterprise in such nations as France, Japan, the USA and the UK was portrayed by an extraordinary number of imposing business models. Lenin wrote in his show that the little exclusive organizations that were the key factor of the country thriving as indicated by Karl Marx were to be supplanted by the large imposing business models that would have less proprietors, and at the end of the day, less individuals controlling it. Such mammoths of creation or different business controlled the entire country with the assistance of the force that capital provided for them. Indeed the predominant components of the economy â€Å"capital, land and riches were amassed in the possession of the few† (Greene, 1970). Lenin expressed: in the event that it was important to give the briefest conceivable meaning of gover nment, we ought to need to state that dominion is the restraining infrastructure phase of private enterprise (Greene, 1970). Along these lines, when the economy of one nation makes progress toward imposing business model, it prompts the lessening of rivalry. In some time such circumstance in one state can extend to the global field. So as to make sure about the force, capital and their proprietorship those couple of individuals required the help of the state. Any security suggests substantial spending on military powers. As indicated by Lenin’s hypothesis, the imposing business model of the capital prompts the military reinforcing. The pace of a country’s security relied upon its military and naval force powers, and it in its turn relied upon the mechanical creation that gave these divisions. Therefore the interests of restraining infrastructures and state connected together and there seemed intense relationship. As indicated by Bukharin, the partner of Lenin, the impo sing business model of economy prompts its internationalization, however this internationalization was to be eased back by the equipped countries that secured their proprietorship and capital savagely. Along these lines, there was the need for a state to help out different nations, yet it was to be done cautiously all together not to hazard the state security. As Lenin clarified, Free enterprise's change to the phase of syndication private enterprise, to fund capital, is associated with the strengthening of the battle for the dividing of the world (Warren, 1980). As referenced over the new influx of dominion dependent on private enterprise was established on the scramble for feeble districts so as to give

Case Study for project management- chapter1-3 free essay sample

Hand off race approach has its smart thought to lead initial an investigation of what the consumers’ wants before getting into the choices of making another venture or item to decide the requirements of the clients. In any case, having this methodology is a lot of appropriate for neighborhood ventures. In the other hand is the Cross-practical methodology. Cross practical methodology is perfect to an enormous undertaking particularly if the task is getting around the world. This methodology needs to enlist experts’ individuals to manufacture a group for the offices. With this, the achievement of the undertaking can surpass from the desire. In any case, disappointment of the venture has its once in a lifetime opportunities if the division or group was not joined together. (b)In my own assessment, I think it is the multi stage sprint approach. Since for me it is vastly improved to have a not all that little task fruitful than having an enormous undertaking with a major lost of yours on the off chance that you fizzled. 2. It is the Swedish organization who has more force while less force was on Aaronside. 3. Truly. It is on the grounds that cross-practical methodology requires employing master individuals to assemble a group for a specific undertaking. 4. I think it is a result of the way that VPs need to settle on the significant choice without anyone else without the counseling to the individuals. Furthermore, VPs solicitation to the individuals to bring just the important data and come up to that sort of choice without requesting any conclusion or endorsement from the individuals as regard to their essence. 5. Truly. Since it isn't all in all correct to endure such things. CASE: Cocable Inc. Jovana Riddle Answers 1. The favorable position to the Cocable case is that the organization was open for a change to improve their organization. Also, the representatives were prepared to the degree of their capacities to work at Cocable for the proceeds with improvement of the organization. In any case, acquainting venture the board with new item advancement can prompt challenges in the piece of the organization particularly on the representatives. The organization would give cash on the trainings and increment their yearly costs. Facing this challenge likewise can’t give them a confirmation to the advancement of Cocable Inc. CASE: A RobustArm Global Industries’ Sledgehammer Dragan Z. Milosevic, Peerasit Patanakul, and Sabin Srivannaboon Answers 1. The SPM procedure is critical to the organization since it push them to the top as they get the Baldridge grant. That second goes to the constant changing for their company’s improvement. Representatives were additionally pleased being them part of the organization and lift them to give a valiant effort to work with the organization which was a worldwide multi-million-dollar business. 2. The RGB was on the correct path in creating SPM process. They carefully follow the means and periods of SPM which direct them for good outcomes maybe building up this procedure need more cash and can results to rejoined group in light of the fact that SPM elevates equivalent chances to all colleagues to get chief. CASE: Another Trojan Horse Stevan Jovanovic Answers 1. Most importantly I might want to state that it was a motivating occasion in history of venture the board. I discovered that It truly requires some investment to have a total and fruitful task. It is important to follow steps and never skip on each stage that the task required. Trojan Nuclear Plant demonstrated that holding up is worth. The group of John were persistently making the task into littler division until Trojan Nuclear Plant accomplished its best CASE: Call a Truck Dragan Z. Milosevic, Peerasit Patanakul, and Savin Srivannaboo Answers 1. Feline, Inc. 2. James, the new chosen CEO of CAT, Inc. made a dream that relates to the progressions of the organization that opens it to the universe of innovation most likely with the utilization of PC. Feline, Inc likely got its new-look to the general population. It shows signs of improvement. It gives the clients (drivers) advantageous and palatable administrations to address their issues that the other organization can’t give. 3. Task the executives plays as their manual for built up changes in the organization. It gives them procedures to a smooth progression of their tasks. CASE: The Project Hand-off Method Dragan Z. Milosevic, Russ J. Martinelli, and James M. Waddell Answers 1. Truly, there are various task supervisors in charge of the venture as it advanced through the improvement life cycle. With them, the administration of the task was practiced through a venture the board model. Consequently, a task supervisor with the utilitarian mastery explicit to the period of improvement the item was right now in accepted responsibility for venture. 2. Indeed, in light of the fact that it was plainly expressed there that hand-off technique for advancement is for the most part in littler, less develop, and actually the organizations centered into it in spite of the fact that the genuine task the executives esteem isn't surely known. 3. Hand-off strategy is extends by definition are finite,(pros) their effect should proceed after they have been finished. (cons)The result (If not), one may address what the purpose of the undertaking was in any case. Numerous undertakings fold themselves into activities. The organization should now utilize the data or framework that came about because of the undertaking. A transitional period will regularly take colleagues legitimately from the venture into their jobs in the every day activities of the organization. Section 2 CULTURAL ASPECTS OF PROJECT MANAGEMENT CASE: Engineering Culture at Beck Dragan Z. Milosevic, Peerasit Patanakul, and Sabin Srivannaboon Answers 1. Meanings of culture referenced for the situation: Engineers pride †the propensity for calling their selves â€Å"engineers†, which they are. â€Å"Run to the end† †the primary goal was making sure about new business, and a worry for delivering an item on occasion fell through splits. Fashioners to (cost to plan) †this methodology infers that engineers first structure the item, at that point they make sense of the value, which the client may think about excessively high. Client driven †is having the option to help interpret what customer’s exactly need of the item structure. 2. What I need is Beck’s culture is that having that â€Å"Customer centric† approach. It is acceptable to realize that this sort of culture can ready to decipher the customer’s needs. With this, they can offer a superior support for the client. CASE: The Jamming Dragan Z. Milosevic, Peerasit Patanakul, and Sabin Srivannaboon Answers 1. The sticking methodology function admirably in the second situation. It was characterized there as â€Å"cohesive† which shows solidarity disregarding contrasts in societies however displaying every skill to contribute in the venture to meet achievement. 2. Concurring in the circumstance, (professionals) the sticking is a fine strategy to be utilized in a group. Accomplishment of the task is conceivable like appeared in situation 2. It has a decent impact if just the individuals would have a generally excellent amicability cooperating. Moreover, its versatility might be such incredible resource for multicultural undertaking supervisors that a considerable lot of them see it as perfect in the advancement of socially responsive venture the executives methodology like what they saying â€Å"two heads are superior to one†. Which means having various societies resembles having diverse evaluator that presumably become the benefit of the organization . In any case, similar to what the case define,(cons) Jamming’s fundamental structure may not be in line with all societies and may not be suitable for the execution by groups made out of individuals with fluctuating degrees of competency in different people’s venture the executives contents. Sticking is conceivable likewise for a â€Å"overpersonalization† of connection between the undertaking administrator and the partner, described by high enthusiastic contribution, loss of touch with and obliviousness of other colleagues, and hesitance to assign. Part 3 PROJECT MANAGEMENT PROCESSES CASE: Special Session Sabin Srivannaboon Answers 1. The undertaking the board forms referenced for the situation is the task starting, arranging, executing, checking and controlling, and shutting process gatherings. 2. I think it is the checking and controlling which is themost testing among the remainder of the procedures in light of the fact that as it was characterize, Monitoring is gathering, recording, and announcing data concerning all parts of the undertaking execution that the venture administrator or others in the association wish to know while controlling utilizations the information provided by observing to bring real execution into rough comparability with arranged execut ion. This procedure bunches are extremely basic as far as providing and gathering data in view of the way that disappointment in this procedure will likely a disappointment in the entire venture. 3. They are connected in light of the fact that they are both central in venture the executives. Without the five procedures in venture the executives there will be no information regions. In this manner, venture the board is simply one more procedure of those information zones. 4. My comprehension about end by starvation was it is the large loss of the basic assets to escape from the issue. CASE: Waterfall Software Development Osman Answers 1. The benefit of cascade is that it has a control upheld: each stage has a characterized start and end point, and progress can be decisively distinguished by both merchant and customer. It diminishes wastage of time, exertion and neither danger of calendar slippage nor the desire for the customer not being met. This procedure was some way or another unreasonable and unsatisfactory for the impulses of the world. Consequently, accomplishing the client needs, assessing time and expenses with exactness is unquestionably hard to accomplish. Along these lines, cascade procedure is best reasonable for ventures which are steady and guaranteeing the client needs at the main stage to diminish struggle. 2. For me, I will straightforwardly clear on making the stages. Making steps which are not fundamental to the undertaking ought to be ended to lessen tedious and can defer to the advancement of the task. 3. Indeed I concur with his approach to take care of the issues since he think about all the viewpoints and pe

IAP No.. YOURE AP

IAP No.. YOU’RE AP (Yeah, okay, that was a really bad title. I GET IT. Not everyone can have their neighbors be eaten by countries, have entries dedicated to them in conjunction with Bens mom, etc.) IAP began a little over a week ago and stands for Independent Awesome Period (not really, but it might as well). Im taking the EMT class, which is not only an amazing deal (we only have to pay for the cost of our book this year, while EMT classes at other campuses can cost several hundreds of dollars and take much more time) but also an intense 8-hour daily triathalon of taking quizzes, listening to lectures, and training in the afternoon. (Its also the reason why this post is so late.. Im really tired by the time I make it crawling and bruised, limbs hanging off in stray directions, back to my dorm.) Our professor/teacher/instructor guy/lets just call him Mark is an active man with the power to withstand our classs constant poking and prodding, as long as he gets to bite back. Aside from class, theres a huge variety of different activities, lecture series, and crash courses you can take during IAP, which Melis talked about earlier, or you can just enjoy yourself, because a lot of people have substantially smaller workloads. Yesterday I saw Monets water lilies up close at the Museum of Fine Arts in Boston, then went shopping on Newbury Street; a few nights ago I had dinner at California Pizza Kitchen with Trevor, Aditi, and Christina during which we revealed embarassing personal secrets such as Trevors love for the chick flick A Lot Like Love. We then proceeded to attempt to watch it in the Simmons multipurpose room. (Attempt only, because very tragically, the projector was broken. Poor Trev.) Enough about my happenings, though. You have questions! I have answers and droolworthy pictures. (This isnt really a fair trade, is it?..) Ella ponders: I read what you wrote in a previous entry (er..I think it was October..?) about being evaluated as a person and your personality, not your record alone, but it just seems so important to have a good portfolio and everything. I dont live in America right now but Id love to go to MIT and it just seems like theres so much competition, everyones just trying to shove as much as they can under their belt. Does that actuallywork? Blahh, I hope not. Id like to think it doesnt. But I know it happens, and it sucks. People join like, blind pistol clubs or something else equally useless that they dont care about all the time just to put it on their college applications. This is bad. You can, however, actually benefit from these types of peripheral activities, though, if you genuinely diversify your interests in this manner genuine being the key word. If you do, itll hopefully show through in your essays and your interview. A really important thing to remember is that youre not evaluated on anything alone. Yeah, its great if youre a really funny kid with an optimism like nobodys business, but thats not going to compensate for a complete lack of extracurriculars and a 400 on the SATs and vice versa. Dont go too crazy with diversifying yourself, though, just because everybodys doing it the competition is always going to exist whether you conform to it or not. And yes, people living in America might have different opportunities available to them as well, and thats fine the admissions office will recognize that this exists. Dont let it get to you! Monica queries: I have been wanting to got to MIT since I was little, do you have any advice or tips to help me? Right now I am in the 8th grade. And what exactly is a problem set? Take challenging classes that interest you at the same time. This is kind of hard, especially in high school, because a lot of the time you just have to go through the motions. If you find yourself getting bored by the monotony (and you probably will), do something new. Start a club. Enter a science fair. Take a class at a community college. Learn how to manage your time efficiently. Beat up anyone who gets in your way. (Dont actually beat up anyone who gets in your way.) Above all, high school can actually be pretty rewarding if you dont get sucked into the everyday routine. Enjoy yourself! Make friends with everybody! Run around screaming! Dont actually run around screaming! Best of luck! (Regarding problem sets: Theyre homework, usually assigned weekly. Christina answered this pretty well: You know how in high school youre given, say 1-21 odd? A problem set at MIT consists of 1-23049234 ALL and then a bunch of tricky questions the professor makes up him/herself. Theyre wonderous.) Josh V questions: so i just read that youre a swimmeron a team? what do/did you swim? its all about the 100 fly for me (and unfortunately somtimes the 200 im-ugh!) do you swim for mit? varsity? do they have club or jv teams at mit? (because im def no varsity swimmer) also, whats it like being asian at mit? do you not even think about it? do you just go with the flow and chill like everyone else? and i only ask because my elementary/middle school was pretty much an all filipino (maybe like 70-80%) school, and when i moved to seattle prep (my hs), it was like 70% caucasian so it was kind of a big change and major deal to me and i noticed it not frequently, but often. and because im also in the multicultural club and i think about things like that. I swam for my high school JV team and on a summer rec team; around my senior year I practiced with a year-round, but Im really out of shape now so I swim on my own. I believe the 200 IM is actually used as a form of torture in some parts of the world. (No, not really. I hate it, though.) MIT does have a varsity swim team and a masters team, as well as a REALLY nice olympic pool thats pretty much open to anyone as long as you have a gym membership. As for the Asian question, Im kind of confused as to what you mean because the typical stereotype is that theres a lot of Asians at MIT, but I feel like youre asking me if I feel differently as an Asian person in a non-Asian environment. (Feel free to correct me if Im wrong, though you said chill like everyone else as in chill like everyone else who is not Asian?) Let me put it this way. To me, being Asian at MIT is like being Asian at a grocery store. Or being Asian at a Holiday Inn. Or being Asian in a tree. There is no difference. I am an American, and a human being, and I have friends that are other human beings that happen to be white and brown and black and yellow and orange and green and blue. This might be something important to digest before you go to college, MIT or not. Ashley asks: How is food in MIT? I remember you writing about that amazing sandwich, but you cant eat that sandwich everyday for 4 years. Do you cook/make your own meals? Do you have time to fit all your extracurricular activities and workload in your schedule? You did write about tons of activities, but are you still involved in those activities while finishing up your problem sets? Ashley, you can if you continue to discover amazing sandwiches. This is, however, providence, and not something that we can control. To be honest, Im not a big fan of the food at MIT, but college food in general is a big step away from home cooking. The great thing is, though, were so close to Boston that its really easy to go out and find really good restaurants, like the incredible Flour Bakery on Washington Street where my sister and I found those really awesome sandwiches (hers is egg; mine is caprese), or even at the CambridgeSide Galleria, the mall that has your bigger chain restaurants like the Cheesecake Factory, and of course, California Pizza Kitchen. Its funny that you just asked me about cooking, though, because over IAP theres only one dining hall open that is a lot pricier than just cooking your own food, and a bunch of my friends decided that we were sick of eating bread sandwiches (that would be bread in between two slices of bread) for dinner, so we headed out to the grocery store to buy enough food for 8 people for one week. A lot of people do cook during the year the residents of French House cook every night and have an awesome fully-stocked kitchen, but Next House only has one big kitchen in the basement and a dining hall, so its not as much a priority. Cooking can be hard during the year, though, with all your other commitments. It IS kind of hard to deal with balancing your activities, especially when you come from high school and youre used to doing five million things at once because all you have to worry about is whether you want an A or an A++, and then you come to college especially MIT- and the workload is a lot different from what youre used to. Even those kids who got straight As, were president of the Computer/Chess/Computer Chess club, ran varsity track and field, wrote a movie critique column online, played the panflute, and still had a social life have to learn to adjust. I did eventually drop out of Concert Chorus because of the five-hour practices, but I was still a member of MedLinks, Plush Daddy Fly, Dance Troupe, and now Im training to be an EMT, but I really value each of my activities for different reasons. So yeah, if you dont spread yourself too thin, extracurriculars are not only manageable, theyre really wo rthwhile. You could start over entirely at college and become a yoga master or something. Put down your panflute. I think Im trying to be metaphorical here. Its not really working out. Next! Amy scrutinizes: I was just curious a while ago you posted about getting a new Macbook. Whats it like switching from a PC to a Mac and how does it fit into an MIT-style life? Are you liking it so far? Do computers play a big part in life in general at MIT, or just for Course Six-ers? I went home for break two weeks ago and took my MacBook home. I set it up in front of my PC, on the desk, and nine times out of ten went for the laptop instead of the gigantic machine running Windows that Id used for two years with the double monitors and the subwoofer and the spacious hard drive. I dont really function without my MacBook, seriously. Switching from a PC to a Mac was pretty much a no-brainer, and the interface is much, much cleaner but then again, it often comes down to personal preference. Computers in general play a big part in college life, MIT or not; youre going to be writing papers and checking your email (and facebook) every two seconds, anyway you might as well get one you love. So I told you how I was really pressed for time during the week with the EMT class, right? Ive been trying to post this for the last four days to the extent that Im finally putting this up during my lunch break. Im so late getting back to class, though Mark is probably going to sit on me so Ill see you in four hours!

Best Childrens Stories From Asia

A Spectrum Through Time; the Museum of Moving Image Essay...

A Spectrum Through Time; The Museum of Moving Image Museum of the Moving Image is the countrys only museum dedicated to the art, history, technique, and technology of the moving image in all its forms. It is one-of-a-kind destination for audiences of all ages and interests, from connoisseurs of classic cinema to children and families to avid gamers. The Museum is located the state of New York in Astoria Queens and has a collection of approximately 130,000 artifacts relating to the art, history and technology of the moving image. The collection is the largest and most extensive in the United States, and is considered one of the most important collections of its kind in the world. Soon as one steps into the building the whiteness of†¦show more content†¦The first three we had looked at was the Phenakistoscope, Praxinoscope and the Thaumatrope. Viktor demonstrated all three methods which was fascinating. These popular devices were inspired in the nineteenth century by Peter Mark Roget’s theory of visual persistence, which held that our eyes retain an image for a fraction of a second, permitting a series of still images to become â€Å"fused† as a moving image. Another way to break down movements into a series of still pictures is a so called â€Å"video flipbook†. A flipbook is the simplest way of making a sequence of still pictures appears to move. The intervals of darkness necessary for the illusion of motion are provided by the turn, or flip of each page. The nineteenth-century photographic experiments of Eadweard Muybridge and Etienne-Jules Marey broke down the movements of animals into a series of still pictures. When displayed in rapid succession, these pictures appear to be moving, recreating the original motion that the images document. Moving further in the exhibition, we looked at Brooklyn-based artist Gregory Barsamian’s kinetic sculptures animate three-dimensional objects in real time. He called it †Feral Fount† which is a physical representation of a dream he had in which drops of water from his kitchen faucet transformed into a bomb, and then a paper airplane before crashing into his dishpan. The artwork is a stroboscopic zoetrope made up ofShow MoreRelatedHolography Essay1710 Words   |  7 Pagesthe word holos, meaning whole, and gramma, meaning message. Gabor characterized his work as an experiment in serendipity that was begun too soon. The next decade brought about frustration in Holography because light sources available at the time were not coherent. In 1960 a breakthrough came forth. The invention of the laser had pure and intense light that was well suited for the making of holograms. Emmett Leith and Juris Upatnieks of the University of Michigan both had realized thatRead MoreWhat is Interaction Design1861 Words   |  7 Pagesinvestigate the concept of interaction design, and I will present it through the examination of its multiple applications in our society. The juxtaposition and the comparison of different interactive design pieces, produced by a series of similar practitioners working in the industry, will provide a keen insight about how interaction design could be employed in the development of a design outcome, while presenting at the same time how the role of a singular user, or more generally of an audience,Read MoreDark Matter and Dark Energy Essay1715 Words   |  7 Pagesmuch the universe is expanding by measuring this redshift from the spectrum of the supernova. By studying many supernova at different distances, astronomers can piece together a history of the expansion of the Universe. This expansion gave the astronomers the evidence that there is dark energy out there that cause the universe to expand. Dark Matter is next largest ingredient, which only interacts with the rest of the universe through its gravity. Astronomers believe that the Universe is criticallyRead More The Big Bang Theory of the Origin of the Universe Essay2983 Words   |  12 PagesINTRODUCTION Since the beginning of time, people have wondered about why we are here, how we got here, and where we came from. Although many of these questions have not been answered, the question of where the universe we see today came from has been answered, or at least answered as well as possible with the technology available. Currently the leading theory for the origin of the universe is the Big Bang theory. Although some scientists still dispute this model for the development of the universeRead MoreLouise Nevelson - Sky Cathedral2897 Words   |  12 PagesArthur C. Danto wrote, â€Å"There could be no better word for how Nevelson composed her work than bricolage—a French term that means making do with what is at hand.† (Danto 2007) Her pieces evolved and expanded in size across the latter 20th century, moving from smaller pieces to wall-sized ones, and the plays of volume therein, between light and mass, generated comparisons to numerous different movements. The following paper will examine these links by discussing Nevelson’s work, Sky CathedralRead MoreTelevision4467 Words   |  18 PagesI did this to make an account Television is a telecommunication medium that is used for transmitting and receiving moving images and sound. Television can transmit images that are monochrome, in color, or in three dimensions. The word television comes . Television may also refer specifically to a television set, television program, or television transmission. First commercially available in very crude form on an experimental basis in the late 1920s, then popularized in greatly improved form shortlyRead MoreObjectives Of An Organization s Success2117 Words   |  9 PagesThe most effective way to ensure an organization’s success is to construct and reinforce its foundations around core values that are communicated through an approach its audience can genuinely connect with. The business world primarily revolves around networks, and a company that views these as consisting of real people rather than mere statistics has a much higher likelihood of developing relationships and campaigns that make a lasting impression. â€Å"The core message towards a particularRead MoreDucati Case Analysis3745 Words   |  15 Pages Executive Summary As of year 2000, global motorcycle market is dominated by a handful of players. Japanese manufacturers such as Honda, Yamaha, and Kawasaki are low cost players while Harley and Ducati are in the high end of the spectrum and have been able to successfully establish themselves as a premium brand. Harley dominates the cruiser motorbike segment and is a really strong player in the US, where it has a big fan following and loyal customer base. However Ducati has beenRead MoreAnalysis Of The Impressionist Movement Share A Universal Popularity2580 Words   |  11 Pagesappreciating; things we’re surrounded by every day, things that sometimes escape our gaze and go unnoticed. If one were considering to duplicate what they saw at any given time, they would have to also consider the broad range of colors the day produces. No matter the time of day or year, every moment proves unique if one were to take the time to notice the light, and what it does to the scenery. Impressionism is the result of a certain method of producing art, more specifically a method of displayingRead MoreEssay on Evolution Embedded in Symbols2727 Words   |  11 Pagescreation of symbols via art and writing. But is also about how the symbols drawn in ones notebook are just as relevant as the development of multi-cellular organisms and the extinction of the dinosaurs. Indeed human symbol-making relates to the entire spectrum of evolutionary processes. If human recorded history only represents 10,000 years of a universe which has been evolving for 15 billion years, then how can such relatively recent human cultural practices as writing and art tell us anything about

Lab Report Free Essays

Lab #7 Purpose: The purpose of this experiment is to analyze known solutions of Ba(NO3)2, Ca(NO3)2, Mg(NO3)2 and Sr(NO3)2 (alkaline earths) and known solutions of NaBr, NaCl and NaI (halogens). Then we are given an unknown solution to determine what ions are present. Materials: 1. We will write a custom essay sample on Lab Report or any similar topic only for you Order Now Test tubes 2. Test tube holder 3. Pipet 4. 1 M H2SO4 5. 0. 1 M Na(NO3)2 6. 0. 1 M Ca(NO3)2 7. 1 M Na2CO3 8. 0. 25 M (NH4)2C2O4 9. 0. 1 M KIO3 10. Bromine water 11. Chlorine water 12. Iodine water 13. 0. 1 M NaCl 14. 0. 1 M NaBr 15. 0. 1 M NaI 16. Unknown (E) Methods: Alkaline Earths 1. Wash the test tubes of any residue 2. Add 12 drops of 1m H2SO4 to four test 3. Then add 12 drops of 0. 1m Ba(NO3)2 to one test tube containing 1M H2SO2 4. Add 12 drops of 0. 1m Ca(NO3)2 to another test tube containing 1M H2SO2 5. Add 12 drops of 0. 1m Mg(NO3)2 to another test tube containing 1M H2SO2 6. Add 12 drops of 0. 1m Sr(NO3)2 to the final test tube containing 1M H2SO2 7. Observe and take notes on the precipitate or the lack of precipitate in each reaction 8. Clean the test tubes after taking notes . Repeat the procedure, but now with 12 drops of 1m Na2CO3 in each test tube 10. Add 12 drops of 0. 1M Ca(NO3)2 to another test tube containing 1M Na2CO3 11. Add 12 drops of 0. 1M Mg(NO3)2 to another test tube containing 1M Na2CO3 12. Add 12 drops of 0. 1M Sr(NO3)2 to the final test tube containing 1M Na2CO3 13. Observe and take notes on the precipitate or the lack of precipitate in each reaction 14. Clean the test tubes after taking the notes 15. Repeat the proce ss with 12 drops of 0. 25M (NH4)2C2O4 16. Observe and take notes on the precipitate or the lack of precipitate in each reaction 17. Clean the test tubes after taking the notes 18. Repeat the process with 12 drops of 0. 1M KIO3 19. Observe and take notes on the precipitate or the lack of precipitate in each reaction 20. Clean the test tubes after taking the notes 21. Repeat the process with 12 drops of unknown (E) 22. Observe and take notes on the precipitate or the lack of precipitate in each reaction and deduct if it’s Ba(NO3)2, Ca(NO3)2, Mg(NO3)2 or Sr(NO3)2. 23. Clean the test tubes after taking the notes Halogens 1. Place a few drops of bromine water into the test tube and add 12 drops of heptane and shake 2. Repeat the process with chlorine water and iodine water and note any color changes in each 3. Clean the test tubes after taking the notes 4. Get three test tubes and add 12 drops of bromine water to each test tube with 12 drops of HEP 5. Add 12 drops of 0. 1M NaCl to the first test tube, 12 drops of 0. 1M NaBr to the second test tube and 12 drops of 0. 1M NaI to the third test tube 6. Note the color of each reaction 7. Clean the test tubes after taking the notes . Repeat the steps but with 12 drops of chlorine water in each test tube with 12 drops of HEP 9. Observe the color of each reaction 10. Clean the test tubes after taking the notes 11. Repeat the steps but with 12 drops of iodine water in each test tube with 12 drops of HEP 12. Observe the color of each reaction 13. Clean the test tubes after taking the notes 14. Repeat the steps but with 12 drops of unknown (E) in each t est tube with 12 drops of HEP 15. Observe the color of each reaction and deduct if the unknown is either NaBr, NaCl or NaI Results: Alkaline | H2SO4| Na2CO3| (NH4)2C2O4| KIO3| Ba(NO3)2| Cloudy white| Very cloudy white| White precipitate sits on bottom| Tiny amounts of white precipitate| Ca(NO3)2| No reaction | Cloudy white| Cloudy white precipitate| No reaction| Mg(NO3)2| No reaction| White film on top| No reaction | No reaction| Sr(NO3)2| White precipitate on top| White cloudy solution with some white precipitate| Faint white cloudy foggy precipitate| Little amounts of tiny white precipitate| Unknown (E) | No reaction | White film on top| No reaction| No reaction| . Unknown Alkaline Earth: Mg(NO3)2 Reaction between Halogens and Halides | NaBr| NaCl| NaI| Unknown (E)| Bromine water| Light faint yellow| Golden yellow| Faint yellow tint| Light faint yellow| Chlorine water| Dark yellow amber | Colorless| Light yellow| Dark yellow amber| Iodine water| Light yellow tint| Dark red color| Light yellow| Light yellow tint| Unknown Halogen: NaBr Color of Halogens in solution | Br2| Cl2| I2| Water| Orangey-Brown| Colorless| Brown| HEP| Orange| Colorless| Purple | Conclusion: How to cite Lab Report, Papers Lab Report Free Essays In order to determine the relationship between coffee consumption and two types of vital signs, respiration rate and blood pressure, my group (Group 4) designed a lab that measured the respiration rate and blood pressure of two participants, once after consuming water and then again after consuming coffee. After testing two participants blood pressure and respiration rate, it was found that the vital signs of the participants remained the same after consuming water but decreased slightly after consuming coffee. This lab is significant because it demonstrates that the consumption of coffee, on the contrary to Group 4’s hypothesis, caused a decrease in the vital sign measurements of the two participants rather than increasing as we initially hypothesized. We will write a custom essay sample on Lab Report or any similar topic only for you Order Now This lab was done to determine and compare the effects that coffee drinking has on blood pressure and the respiration rate in two participants. The hypothesis configured by our group was that after drinking 1 cup of water the participant’s blood pressure and respiration rate would remain constant, but after the drinking 1cup of coffee the participants blood pressure and respiration rate would increase as a result of the common compounds found in coffee. The control in this experiment is 1 cup of water, because the participant’s blood pressure and respiration rate are being measured, but they have not been exposed to the common compounds found in coffee. The dependent variable in the study is the participant’s blood pressure and respiration rate because the vital signs are the component in the experiment that are being measured. The independent variable is what is changed in the experiment and in this experiment that would be the amount of the common compounds the participants consume in 1 cup of coffee. The results of our lab disproved our hypothesis, that consuming coffee would increase the participant’s blood pressure and respiration rate, as seen in Table 1, Graph 1, and Graph 2. Although our expectations of the measurement of vital signs after consuming 1 cup of water were correct, we had expected the results from the measurement of both the respiration rate and the blood pressure to noticeably increase after consuming coffee due to the common compounds found in coffee. The lab, actually, resulted in the decrease of respiration rate and blood pressure after the consumption of coffee. The study preformed by the National Cancer Institute measured the association between coffee and its affects on health, as a result of reading this article I conducted a study that worked off the same principle. However, in the lab I attempted to narrow the causal relationship between the two by measuring the participant’s vital signs, respiration rate and blood pressure, in relationship to consuming coffee versus water and any potential periods or repeated periods of evaluated or descended vital signs has to the longevity of one’s life. The results of the lab support the findings of the National Cancer Institute because the article states that consuming coffee has positive affects on health and our lab concluded that coffee consumption lowers blood pressure, which is necessary for a person that may struggle with high blood pressure to become healthy. During the lab, the participants physiology, blood pressure and respiration rate, was lowered after consuming coffee, this served to calm the participant’s vital signs. To improve the validity of the study a few changes could be made to improve the results. For example, I believe that the vital signs were not effected greatly because of the time span used to complete the study, after drinking the coffee we immediately took the vital signs instead of waiting for the full effect to take place. An additional reason for the higher levels of the vital signs before the consumption of coffee could have been due to activities done prior to the lab thus increasing the vital sings measured after drinking water. To improve upon these imperfections, the study could be done earlier in the day and with more resting periods before vital signs are taken. This lab was designed to determine the relationship between coffee consumption and two types of vital signs, respiration and blood pressure. The lab measured the respiration rate and blood pressure of two participants, once after consuming water and then again after consuming coffee. I hypothesized that the consumption of coffee would dramatically increase the participant’s respiration rate and blood pressure due to the consumption of the common compounds found in coffee that typically raise energy levels and alertness. However, the lab resulted in slightly lower respiration rates and blood pressure after the consumption of coffee than water as seen in Table 1, Graph 1, and Graph 2. The lab is significant because it demonstrates that the consumption of coffee, in contrast to our hypothesis, caused a decrease in the vital sign measurements of the two participants rather than increasing as we originally hypothesized. Works Cited National Institues of Health. â€Å"Coffee drinkers have lower risk of death, study suggests. † ScienceDaily, 19 May 2012. Web. 9 Oct. 2012 How to cite Lab Report, Essay examples Lab Report Free Essays Lab Report 3 In this lab, we will take a trip to the planetarium lab and will learn about Right ascension and declination, and altitude and zenith. After looking at the different points shown, we will log the altitude and zenith in the chart in our lab manual. Now we will look at the same points and label the right ascension and declination. We will write a custom essay sample on Lab Report or any similar topic only for you Order Now Then we will learn about the easiest way to locate the star Polaris. As we started the first program, we answered a few questions to make sure we knew the general idea of stars. Then we labeled the altitude and azimuth of five objects. Aldebran had a altitude of 54o and an azimuth of 203o. Betelgeuse had an altitude of 47o and an azimuth of 203o. Castor had an altitude of 62o and an azimuth 118o. Deneb had an altitude of 13o and an azimuth of 328o. Elnath had an altitude of 68o and an azimuth of 184o. After that, we looked at the right ascension and declination (RA and DEC). Aldebran had a RA of 4. 6 hours and a DEC of 16o. Elnath had an RA of 5. 3 hours and a DEC of 28o. Betelgeuse had an RA of 5. hours and a DEC of 8o. Castor had an RA of 7. 6 hours and a DEC of 32o. Deneb had an RA of 20. 7 hours and a DEC of 46o. Finally we looked at the Big Dipper and the Cassopia to find the star Polaris. This lab was super cool, I loved it. The planetarium was great way to learn more about the different constellations and stars in the sky. I never knew that Polaris was so close to the Big Dipper. Finding the all the right ascensions and declinations of the objects wer e fairly easy and felt like I learned to do it pretty easily now. How to cite Lab Report, Papers Lab report Free Essays string(169) " Use the stopwatch to measure the time it takes from the first drop of water entering the beaker to the instant the water begins to overflow from the top of the beaker\." Repeatability measurements were taken on a bolt to get the total length, and also measuring the low rate of a faucet by measuring the amount of time it took to fill a beaker. To ensure a more accurate sample, twenty measurements of each section were obtained. For the batch measurement portion of this lab, a multi-meter was used to measure the resistance in a pack of ten resistors. We will write a custom essay sample on Lab report or any similar topic only for you Order Now Each member measured the resistors twice to allow for more precise statistical analysis. After all measurements were recorded, statistical analysis such as mean, standard deviation, and true mean range with 90%, 95%, and 99% confidence intervals were used to obtain the results. Once calculations were made, it was determined that there was error in this vibratory due to the environment and to human error, however all of the results fell within the ranges of confidence for each given section. Relevance In this experiment length, flow rate, and resistance was measured and the true mean was calculated. It was observed that the true mean varied depending on the variation of the sample mean and sample standard deviation. It was shown that the population mean, or true mean, could not be found exactly, but could be estimated as a range with a certain level of confidence with the measurement of the sample mean and sample standard deviation. The knowledge practiced in this lab can be lawful in future experiments if say a company needs to estimate the population average with a specified level of confidence of a bolt that they only have a few samples of. Introduction There are multiple ways of measurement, as well as, many different types of ways to analyze raw data. In this lab the objective is to experiment with two different types of measurements, repeatability and batch measurements. Theoretically the bolt length plus the cap thickness (B+C) should be equal to the measured total length of the bolt(A). Taking multiple measurements done by multiple people until twenty samples re obtained measuring all four components of the bolt and obtaining the raw data of bolt measurements. By having multiple people take measurements a small amount of human error is removed in case one person didn’t measure as accurate. By having multiple measurements done by each person a bigger sample size is obtained, and bigger sample size typically means more accurate results. After the measurements were made a sample mean was calculated, as well as, a sample standard deviation for all four components of the bolt. The sample mean and sample standard deviation were 2 lactated to estimate the true mean of the population with a level of confidence of 90 and 95 percent. Once the true mean of each component was estimated a comparison was made between the total length(A) and the sum of the cap thickness(S) and bolt length(C). In theory (B+C) should equal the total length of the bolt(A), as they represent the same length. Though they should be the same, they are not. The sum of measurements, (B) and (C) yield a much wider range of true mean than the measurement of (A). This difference is created by multiple types of error such as, human error, maybe reading the caliper wrong. Or error such as mechanical error, maybe the caliper itself was broken or not calibrated. In the second module of this lab the flow rate of the faucet water is measured using a stop watch and a mall beaker. Obtaining the flow rate of the water in 20 different samples, then summarizing the raw data into sample mean and sample standard deviation. With the sample mean and standard deviation, the true mean is to be estimated with a confidence level of 90 percent and then again with 95 percent. In the third module the measurements were made in batches. The measurements of batches of resistors were measured with a Center Multi-meter to make sure they all locked in at the same resistance. The resistors measured in this lab were quite strong, getting up to kick. Each group member measured the batch of resistors twice, then a pooled mean and pooled standard deviation was calculated. Pooling all the members samples together gives us one large sample and a more accurate estimate of the true mean. Using these calculated pooled mean and standard deviation the true mean was found as a range with a 99 percent level of confidence, and then again with a 95 percent level of confidence. The experimental setup and procedures are described in section The results of the experiments can be found n section {V} followed by conclusions in section {VI}. The appendix with the data chart can be found in section{Veil} Testing the repeatability of the measurements and taking the sample average and sample standard deviation to compare with each other, as well as, estimate the population mean and standard deviation. In three different modules linear dimension, flow rate, and resistance were measured. The primary objectives of this lab are to practice using devices that measure length and flow rate, to apply statistical principles to raw data sets, and to become familiar with use off multi-meter. Formulas Used: Sample Mean Standard Deviation True Mean Range 3 Experiment: Equipment: Pittsburgh 6†³ Caliper Bolt Cent-Tech Digital Multi-meter CTD 10 pack of electrical resistors (gold, yellow, red, yellow) mall Beaker Digital Stopwatch Procedure: This experiment utilizes the billeted above. The experiment is broken down into three sections. First take the caliper and the bolt, calibrate the caliper to make sure that accurate measurements are collected. Measure the complete length of the bolt, thickness of the head, width of the threads and the length of the bolt to the base of the head. Repeat the measurement a total of twenty times split evenly between the roof members and record the results. Second, take a mall beaker and a stopwatch to the sink and turn the water faucet on to attain a constant flow rate of water. Use the stopwatch to measure the time it takes from the first drop of water entering the beaker to the instant the water begins to overflow from the top of the beaker. You read "Lab report" in category "Papers" Empty the beaker of water repeat this measurement a total of twenty times split evenly between the group members and record the results. For the last portion of this lab, take a pack of resistors and the multi-meter. Set the millimeter to the appropriate reference resistance and begin measuring each of the sisters one at a 4 time. Each member will measure the set of resistors twice for a total of twenty resistance measurements per each member of the group. Record the measurements from each member and calculate the true mean resistance. Procedure Changes: The only change/ improvement made to the experiment was during the batch measurement section. It was found that more accurate readings of each resistor could be attained by taping the resistor pack to the table to keep it in place while using the probes to measure the resistance. This change will allow the group to move quicker through the experiment and not to make any mistakes such as possibly measuring the same resistor twice in a row. The experimental procedure is very straight forward and the group should not encounter any difficulties. Results/Discussion This lab required three different modules to be completed with two different types of measurements: batch and repeatability. The bolt measurement along with the volume flow rate were to be completed using repeatability, while the resistance module used batch measurements. The data was to be recorded and put into tables and analyzed using the mean, standard deviation, and true mean to determine whether the measurements were in the desired confidence intervals. 5 Linear Dimension Module: The first set of data was recorded using a manual caliper and a bolt. Four measurements were to be taken from the bolt: length, cap thickness, bolt length, and major diameter. These measurements lead to some error as expected, mostly human error and calibration of the manual calipers. There was also some error due to the uneven sides of the bolt and the angle at which the calipers were held against the bolt. Table la. Shows the summarized data falls within the 95% Confidence Interval. Measurement Total Length (A) Cap Thickness (B) Bolt Length (C) Major Diameter (D) B+C Sample Mean (in. ) (in. ) 2. 2661 0. 0033 0. 2825 0. 0031 1 . 9791 0. 0262 . 30327 0. 0007 2. 2616 0. 0268 Table la. Statistics of Bolt Measurements (95%) [2. 265, 2. 267] [0. 2810, 0. 2839] [1. 967, 1. 991] [0. 3024, 0. 3030] [2. 249, 2. 274] The second part of the linear module was to compare the difference between the total length (A) and the sum of cap thickness and bolt length (B+C). The results show that there was a lower CLC with the total length measurement than with the addition of two parts. This is most likely because of the accuracy of two measurements has more mom for error from the angle of the calipers and human error. Table b. Shows the comparison of the two measurements. The full experimental data for the linear module is listed in Table A in the Appendix. Table b. Comparison of bolt statistics Flow Rate Module: Measurement of the flow rate from a sink using a stopwatch and beaker was the second of the repeatability measurements. This module produced the most error most likely from human error with stopping and starting of the stopwatch. The inconsistent flow from the sink also contributed to some of the error. The standard aviation in this experiment was high, but after 6 calculating the true mean range for a 90% and 95% confidence interval, the sample mean falls within both ranges with a few outliers. Table LLC. Shows the summary of the data. The full experimental data is listed in Table B in the Appendix . (ECMA/min) 5300. 95 CLC (ECMA/metro) 138. 835 [5247. 27, 5354. 3] Table LLC. Flow Rate Module Statistics 95% CLC (ECMA/metro) [5235. 97, 5365. 93] Resistance Module: In the final part of this lab, resistors were to be measured in batches from each of the group members. This section of the lab showed the most precision with the least error. From the color coded bands on the ten resistors, it was concluded that the value of the resistors was 470 sq. All of the results in table old. Show that the resistors were only reading 400 sq. All 60 recorded measurements were close to 400 ink which could be from mislabel resistors. The pooled mean of the three samples does fall within the 90% and 95% confidence intervals even with including some outliers in the data. The full experimental data can be found in Table C in the Appendix. Sample Mean (Q) 400. 033 99% (Q) 1. 588 [399. 02, 401. 05] Table old. Resistance Module Statistics 95% CLC (sq) [399. 29, 400. 78] Conclusion: This laboratory focused on repeatability measurements, batch measurements, and statistical concepts/ principles to analyze the collected data. This was achieved through the use of a caliper, stopwatch, and a digital multi-meter for measurement purposes. Using these tools, the group is able to measure length, flow rate, and resistance. The statistical concepts used in this lab were sample mean, standard deviation, true mean, and the range and level of confidence. The results of the linear dimension module prove that there is always going to be a small amount of human error when using devices such as a manual caliper. That error is relatively larger when trying to sum two measurements as compared to measuring a total length . The measurement of the bolt as a whole has a narrower CIA and true mean range of [2. 265, 2. 267]. The 7 standard deviation for total length (A) [0. 0033 in. ] supports the theory that measuring the entire length at once is more accurate than summing the cap thickness (B) and bolt length (C) together, which is evident by analyzing the standard deviation of (B+C) [0. 0268 in. ]. The results of the flow rate module show that there is significantly far more human error when trying to measure the time it takes for water o fill a beaker. This can be attributed to response time of starting/stopping the stopwatch. The standard deviation [138. 835 /min] seems high, but calculations show that the sample mean [5300. 5 /min] falls within the true mean range for CLC [5247. 27, 5354. 63 /metro] and also for 95% CLC [5235. 97, 5365. 93 /min]. The results of the resistance module indicated a difference between the sample mean [400. 033 sq] of the batch measurements and the supposed value of the resistors [470 sq] according to the color coded bands. This was the most precise module with a standar d deviation of [1. 588 sq] and all the pooled means fall within he 95% CLC with a true mean range of [399. 29, 400. 78 sq], and the 99% CLC with a range of [399. 02, 401. 05 sq]. This laboratory experiment allowed the group to differentiate between repeatability measurements and batch measurements and apply the statistical theories learned in lecture to analyze the collected data. To minimize error percentage, calibrating the caliper before each measurement might be advantageous. Another advantage might be making markings on the bolt where each member of the group takes measurements instead of at random/different spots each time. How to cite Lab report, Papers

Report On Alexander The Great Essay Example For Students

Report On Alexander The Great Essay Alexander the Great was one of the greatest rulers and conquerors of all time. He conquered the mighty Persian Empire and most of the known world at that time. Alexander was born in Pella, the ancient capital of Macedonia. He was the son of an excellent general and organizer, named Philip II King of Macedon. His mother was Olympias, princess of Epirus. She was brilliant and hot-tempered. Alexander inherited the best qualities of both his parents. But he was even more ambitious than his father. He wept bitterly when he heard of Philips conquests and said, My father will get ahead of me in everything, and will leave nothing great for me to do. Alexanders mother taught him that Achilles was his ancestor, and that his father was descended from Hercules. Alexander learned by heart the Iliad, a story about the deeds of Achilles. He carried a copy of the Iliad with him, and Achilles became Alexanders hero. Even as a boy Alexander was fearless and strong. He tamed the beautiful and spirited Bucephalus, a horse that no one else dared to touch or ride. Later, this famous steed carried him as far as India, where it died. Alexander then built the city of Bucephalus on the Hyphasis River in memory of his beloved horse. Philip was so proud of Alexanders power over the horse that he said, ;O my son, seek out a kingdom worthy of thyself, for Macedonia is too little for thee. ; Philip and Olympias saw the potential for greatness in the boy and arranged for his education. His first teacher was the harsh Leonidas, a relative of Olympias, perhaps her uncle. Leonidas was a strict disciplinarian who instilled in Alexander his ascetic nature. This nature became famous during his Persian and Indian expeditions, where he would live simply, very much like his troops. Leonidas was replaced with Lysimachus, who curried the favor of the king by calling him Peleus, Alexander Achilles, and himself Phoinix, the name of Achilles tutor. Lysimachus taught Alexander to play the lyre, and taught him an appreciation for the fin e arts of music, poetry, and drama. Philip and Olympias wanted nothing less than the best for their son, so when he was 13, his parents hired Aristotle from Athens to be his personal tutor. The two of them spent time at Mieza, a temple about 20 miles from the palace at Pella. Under Aristotle, Alexander learned philosophy, ethics, politics, and healing. Aristotle inspired the talented youth with a great love for literature. He took part in sports and daily exercise to develop a strong body. Aristotle also inspired in Alexander a keen interest in other countries and races of people, and in animals and plants. Alexanders education was not all from books. He talked with ambassadors from many foreign countries, and with other noted persons at his fathers court. When he was only 18, he commanded part of Philips cavalry at the battle of Chaeronea. Alexander also acted as his fathers ambassador to Athens. In 336 B.C. Phillip II was assassinated, and at the age of twenty Alex ascended to the Macedonian throne. As soon as he received that position he found that there were many people plotting against him. So he disposed of the conspirators quickly by execution. Then he descended on Thessaly and restored Macedonian rule. Before the end of the year 336 Alex reestablished his position in Greece. He was also elected to the congress of states at Corinth. In 335 as general of the Greeks he carried out a successful campaign against the Persians, penetrating to the Danube River. On the way back Alex crushed the Illyrians in a single week. On his way back Alex learned that the people in the city of Thebes revolted and called upon the people of Athens to join them. Alexander soon appeared before Thebes with his army and Alex took over the city, destroyed everything except for the temples of the gods and the house of Pindar, a Greek lyric poet. The surviving inhabitants who numbered around eight thousand were sold into slavery. With this siege over Thebes all of the other Greek states went in to submission .