Oceanography Exam 2 Essays

Oceanography Exam 2 Essays Oceanography Exam 2 Paper Oceanography Exam 2 Paper What best explains why the atmosphere transports heat toward the poles? the latitudinal imbalance of incoming solar radiation The Coriolis parameter is at largest _______ and zero at the _____. poles and equator The prevailing winds on each side of the equator are: Easterly winds Geostrophy is the balance between what 2 forces? Pressure gradient and Coriolis What hemisphere does ONLY cyclonic flow rotate counter-clockwise? Northern Hemisphere Neutrally buoyant (sub-surface) ocean current floats are best tracked using: sonar In the Northern Hemisphere, the NET motion of water in an Ekman spiral is ______ the wind direction. 90 degrees to the right of. What factor best explains why the Antarctic Circumpolar Current is so unique? its east-west path is uninterrupted by continents Waters diverge to form subpolar gyres because of which two prevailing wind systems? Westerlies and Polar Easterlies. Subtropical gyres in the Southern Hemisphere flow: counter-clockwise What is the underlying cause of the westward intensification of subtropical gyres? Weak Coriolis parameter near the equator Subtropical gyre western boundary currents are: warm In the Northern Hemisphere, the Coriolis effect causes fluids to be deflected to the ____ of their natural path, and geostrophic balance would cause ocean currents to flow ____around seas surface lows. right counter-clockwise. What scenario would most likely produce coastal upwelling? southerly winds along the South American west coast Coastal upwelling water tend to be: cold and nutrient rich Why is there a cold tongue in the easter tropical pacific? upwelling due to Ekman divergence What condition does not characterize El Nino? high rainfall in Indonesia El Nino events occur approximately every ___ years. 2-7 years In the Walker Circulation, what force balances the pressure gradient force? nothing Which factors form a positive feedback loop in the equatorial Pacific? warm pool atmospheric low strong winds Once Surface waters become dense enough to form deep waters, what is the most likely reason that their temperature would change significantly in the deep sea? by mixing with other water masses How does sea surface salinity near the equator compare to that of the subtropical gyres? lower near equator due to higher precipitation The most common reason for the existence of the pynocline is that _____ decreases with increasing depth. temperature The mixed layer will typically extends to a depth of about: 100-200m What sources of energy directly drive the upwelling that leads to the thermohaline circulation? winds and tides Which is NOT a mechanism leading to denser surface water and therefore deep water formation? increased runoff from melting ice sheets Wave orbits are negligible at depths below: 1/2 wavelength The only wave type restored by cohesion is: capillary A wave that propagates away from a disturbance without without continued application of force is called: free Which wave type is almost always considered a shallow water wave? tsunami Which is NOT a characteristic of shallow water waves? cannot break Which factor does NOT contribute to large wave growth? high temperature Deep water wave celerity depends on the variable _____, while shallow water wave celerity depends on the variable ____. wavelength, water depth A wind wave is approaching shore first contacts the seafloor at a water depth of: Waves usually break when their height exceeds: 1/7 wavelength Why do waves bend (refract) as they approach shore? speed is decreased in shallow water A tsunami is usually imperceptible to a ship at sea because it has a: very long wavelength The Sumatra tsunami of December 2004 was caused by a: subduction zone earth quake Why does an unusual sea level drop often precede the arrival a tsunami? the trough of the tsunami wave sometimes arrives before the crest What technology does the pacific tsunami warning network rely on? pressure sensors on the seafloor THe equilibrium theory of the tides would apply for a hypothetical Earth: completely covered by a very deep ocean. The gravitational attraction between two celestial objects increases with their ____, and decreases with the square of their____. masses.. distances In Earth-moon system, where are gravitational attraction and intertia in balance? center of earth On earth, solar tides are about ____ the strength of lunar tides. half Neap (weak) tids occur: during quarter moons The side of Earth facing the moon will have a high tide while th opposite side of the Earth will have: a high tide

Data Warehouse

Data Warehouse Abstract Data warehousing, as a means of organizing enterprise information in order for businesses to manage knowledge and benefit from the knowledge acquired from possible analysis, is a common business venture in most firms today. Gone are the days when one large and expensive supercomputer would be used to manage an entire organization’s data.Advertising We will write a custom research paper sample on Data Warehouse specifically for you for only $16.05 $11/page Learn More Today, various Central Processing Units (CPUs) are available and at the disposal of the IT team. The beauty of this scenario is that the CPUs can be used simultaneously to perform completely different, but related tasks that are part of the major task and thus completing the major task in record time. One of the many advantages of data warehousing is the fact that these systems become a central data source after consolidation, which is accessible to end users and information deriv ation becomes simpler if not straightforward. Consequently, this element increases the efficiency of business transactions, which eventually draws the line between the firms with business acumen and those without. However, one inherent disadvantage follows data warehousing and it involves data mining. Ideally, data mining is the final stage of data warehousing because at this point, it is possible to gather all possible types of relational information from the system and determine links and relationships that were not decipherable before. As a result, the accuracy of queries increases and business output increases. However, this case does not apply in practice due to a few hitches that attach to this process of data mining. First, after completing the process of data mining, only a few users in the entire enterprise can actually get to use the procedure due to the high level of specialization required in its application. In fact, the number presently oscillates at a maximum of five. Given this scenario, unsurprisingly most organizations do not see the point of paying very expensively for a process that would only be used by five people in the firm. Therefore, they pay peanuts. On the other hand, data-warehouse builders know that they require a lot of upfront capital and heavy investment in time resources upfront before coming up with a data-mining algorithm, which is infamous for its complexity. This aspect coupled with the fact that it is virtually impossible to predict the resourcefulness of a data mining infrastructure from the onset and thus decapitating the technician from having a sales pitch, makes a very bad case for data mining, and yet its importance cannot be overemphasized.Advertising Looking for research paper on it? Let's see if we can help you! Get your first paper with 15% OFF Learn More This paper looks into several such poignant features of data warehousing and close with a few recommendations as well as forecasts into the future of data warehousing. Introduction Data warehousing is a rather new term for an old concept. In fact, it emerged in the 1990s where it was initially referred to as Decision Support System or Executive Information system. The father of data warehousing is one William Inmon and a co-innovator usually lined up beside him in reviews is Ralph Kimball. Several definitions exist to befit what has come to be accepted as data warehousing in the 21st century and these include â€Å"A Data warehouse is as organized system of enterprise data derived from multiple data sources designed primarily for decision making in the organization† (Bertman, 2005, p. 12). This definition brings out the idea of a myriad of sources of data, which is especially relevant because today, most organizations have a multiple of data sources. Moreover, it is essential in the customization of data warehousing to ensure that the data-warehousing infrastructure being set up including ETL tools (Extracti on, Transformation, Transportation and Loading solutions) are compatible with all the data sources. Additionally, the definition touches on the issue of decision making as a primary focus when establishing a data-warehousing project. A second definition is slightly brief, viz. â€Å"†¦a data warehouse is a structured repository of historic data† (Kimball, Ross, Thornthwaite, Mundy, Becker, 2008, p. 32) The author of this definition adds that it is â€Å"†¦developed in an evolutionary process by integrating data from non-integrated legacy systems† (Kimball, Ross, Thornthwaite, Mundy, Becker, 2008, p. 32).Advertising We will write a custom research paper sample on Data Warehouse specifically for you for only $16.05 $11/page Learn More This definition is attractive for its introduction of the term â€Å"integrated†, because the main idea behind data warehousing is that the information that was previously archived in a jumble is reorganized to make sense in the form of tables and even graphs depending on the presentation format preferred by the end user. At this point, it is appropriate to introduce Inmon’s definition. As the father of data ware housing, his definition has attached a legendary thrill to data warehouse builders and other experts in the field and thus it has even been used in a devolved capacity to divide data warehousing into branches. He states, â€Å"A data warehouse is a subject-oriented, integrated, time variant, and anon volatile collection of data used in strategic decision making† (Inmon, 2003, p. 34). It is important to note the usage of several definitive words that have since achieved the status of â€Å"mandatory† features of a data warehouse including subject oriented, non-volatile, time variant, and integrated. Another definition reads, â€Å"A data warehouse is an electronic storage of an organization’s historical data for the purpose of analysis a nd interpreting† (Prine, 1998, p. 54). The interesting concept introduced by this final definition is the term â€Å"historical data†, which is a very important feature of data warehouses as shall be seen in the ensuing discourse. Additionally, the tasks of analysis and interpretation mentioned by this definition are very crucial features in the business of data ware housing. The next section provides a run through the definitions of other important terms outlined within this paper. Definitions OLAP: Online Analytical Processing refers to the procedure through which multidimensional analysis occurs.Advertising Looking for research paper on it? Let's see if we can help you! Get your first paper with 15% OFF Learn More OLTP: this term refers to a transaction system that collects business data and it is optimized for INSERT and UPDATE operations. It is highly normalized because the emphasis is on updating the system since transactions take precedence here and so the currency of the information is crucial for the relevance of the data. Data Mart: this term underscores a data structure designed for access. It is designed with the aim of enhancing end user access to information files stored in subject-order. For instance, in an organization there are numerous departments including IT, HR, Management, Finance, and Research among others. However, an organization may set up data marts on top of the hardware platform for each department, so that after data warehousing, there exists the traditional centralized data storage envisioned by the creators, but in addition to this, a next section in the architecture provides for data marts (Hackney, 2007, p. 45). These elements would in effect separate the info rmation into the relevant sub-sections based on the subject matter. ER Model: this model refers to an entry relationship model. In other words, a data modeling methodology whose aim is to normalize data by reducing redundancy. Dimensional Model: this model qualifies the data. The main goal is to improve data retrieval mechanism. It is ideal for data ware housing that is operated based on queries. A typical example would be keying in 1kg as a search term and how convoluted the results that one is likely to get would be. On the contrary, if one keys in: â€Å"1kg of soya (product) bought by Becker (customer) on 23rd November 2012 (date),† in effect, one has just introduced three dimensions- product, customer, and date. These are mutually independent and non-overlapping classifications of data (Imhoff, Galemmo, Geige, 2003, p.101). A fact underlines something that can be measured or quantified conventionally, but not always, in numerical values that can be aggregated. Star sc hema: this term refers to a technique used in data warehousing models in which one centralized fact table is used as the reference for all the dimension tables so that the keys (primary keys) from the entirety of dimension tables can flow directly into the fact table (as foreign keys of course) in which the measures are stored. The entity relationship represented diagrammatically resembles a star, hence the name. Different Types of Data Warehousing Architectures There are three main types of data warehousing architectures and these include: Data Warehouse Architecture (basic) Data Warehouse Architecture (with a Staging Area) Data Warehouse Architecture (with a staging area and a data mart) Data ware house architecture basic This structure comprises metadata, raw data, and summary data. Meta data and raw data are a classical feature of all operational systems, but the summary data makes the architecture to be a unique data warehouse material. Summaries pre-compile long operations in advance, for instance, they can grant an answer to a query on August sales (Imhoff White, 2011, p. 25). In oracle, a summary is also known as a materialized view and in term of granul-ity, it may be atomic, which is transaction oriented, lightly summarized, or highly summarized. Data Warehouse Architecture (with a Staging Area) This architectural type is relevant when there is a need to clean and process operational data before it is stored in the warehouse. This task can be done either programmatically, that is, with a program or using a staging area. A staging area simply refers to that â€Å"region of the architecture that simplifies building summaries and general warehouse management† (Jarke, Lenzerini, Vassiliou, Vassiliadis, 2003, p. 67). Data Warehouse Architecture (with a staging area and a data mart) This architecture type is ideal for the customization of a data warehouse for different groups within an organization. It adds â€Å"data marts to the staging area , where data marts are systems that are designed for a particular line of business† (Hackney, 2007, p.18). A good example is a case where a firm needs to separate inventories from sales and or purchases. At this point, it is important to introduce the concept of Business Intelligence for a better understanding of the working of database warehouses. Business intelligence covers information that is available for strategic decision making by businesses. In this setting, the data warehouse is simply the backbone or the infrastructural component (Prine, 1998, p. 39). Business intelligence includes the insight that is obtained upon the execution of a data mining analysis and other unstructured data, and this aspect explains the significance of content management systems because in an unstructured context, they organize the information logically for better analysis. When choosing a business intelligence tool, one needs to address the following considerations that advice the choice, v iz. increasing the costs, increasing the function ability, increasing the complexity of business intelligence, and decreasing the number of end users (Eliott, 2012). Interestingly, the most popular business intelligence tool is Microsoft Excel. This assertion holds due to several reasons including the fact that Ms Excel is cheap to acquire, and it is conveniently simple to use. In addition, the user does not have to worry whether the other user can decipher the information or figure out how the reports are to be interpreted (because the presentation is simple to interpret), and finally, Excel has all the functionalities that are necessary for the display of data (Barwick, 2012). Other tools include a reporting tool, which can be either custom built or commercial and it is used for the running, creation, and scheduling of operations or reports (Kimball, Ross, Thornthwaite, Mundy, Becker, 2008, p. 67). Another tool is the OLAP tool, which is a favorite amongst advanced users because it features a multidimensional perspective of findings, and finally there is the Data mining tool that is for specialized users, hence the limitation to less than five users in an entire enterprise. Overall structure The primary features of a data warehouse are better relayed in a graphical format, but this section hopes to provide a comprehensive textual explanation of the same. At the beginning end, there exists data sources, which are archived in different formats, but they are largely unorganized and very general. The idea is to get them to the other end where in an idyllic scenario they are available to end users in data marts and the users are capable of deriving this information in the form of CDs, DVDs or flash drives. In a bid to get to that end, the data has to pass through data acquisition, which refers to retrieval of information from the data sources; that is, â€Å"a set of processes and programs that extract data for the data warehouse and operational data store from the operational systems† (Imhoff, Galemmo, Geige, 2003, p. 17). At this stage, features touching on cleansing, integrating, and transformation of data stand out. Next, the data, through data delivery, is moved to the open marts and ready for harvesting. Advantages of data warehousing This process makes the data more accessible in terms of accuracy so that end users do not fumble through scores of unsorted data in order to get a response to the queries that they are seeking to answer. Consequently, it makes the process of accessing that information cheaper and more efficient. It reduces the costs of acquiring this data because the accessibility means that users do not need to spend additional resources on fruitless tasks; in addition, these resources can be expended elsewhere. Another advantage is that it increases the competitive advantage of the enterprise that integrates it into its infrastructure. The data in a data warehouse can be used in multiple scenarios including in the production of reports for log term analyses, in producing reports meant to aggregate enterprise data, and finally for producing reports that are multidimensional; for instance, a query can be lodged on the profits accrued by month, product, and branch. The information stored in a warehouse provides a basis for strategic decision-making, it is available for access, and it is consistent. Additionally, it assists in introducing an organization to the continuous changes in information within the enterprise. Finally, it helps protect the data from abusers. Disadvantages of data warehousing Data warehousing is a very costly investment, which is bound to dig into the capital pool of the enterprise that is using it. Additionally, it takes a lot of time to get the project underway and finally see it to completion and this aspect could be anywhere between two to six months. The time becomes relevant because the data-warehousing infrastructure being installed may just end up obsolete by t he time it is getting into production. The very volatile nature of business is vulnerable to this new risk because in contemporary times, even the formerly static fields like finance are susceptible to multiple changes within such a period in order to increase sales. In such a scenario, at the onset of installation, the data warehousing technique may be relevant, but at the end of the project, it may have become obsolete. It is also very worrying that colleges and other institutions are churning out new experts in data warehousing every other day and the effect that this has on the industry is horrifying because these new brains are eager to apply what they have learnt ins school, yet have not practiced and they apparently lack quality experience. Ultimately, they install data warehouses that are slow or ineffective because of sticking to ideals that may not be practical in real life scenarios. Moreover, another disadvantage is the fact that due to the efficiency of the results of d ata warehousing, organizational users may be tempted to use the data warehouse inappropriately. This scenario occurs when the data warehouse is used to replace the operational systems or reports that are normally churned out by operational systems, or in analyzing the current operational results. It is noteworthy that these two systems are not supposed to be used interchangeably; on the contrary, they should be used complimentarily. OLTP and Data Warehousing Environments Before getting to the contrasts, it is important to create a background that is relevant to this discourse. With that in mind, a data warehouse â€Å"is a relational database, which is designed for queries and analyses rather than for transaction processing† (Imhoff, Galemmo, Geige, 2003, p.111). Consequently, it is comprised of historical data as well as data from other sources or in other word, which in most cases it falls in the category of unstructured data. The surrounding environment features the follo wing components: ETL solution This component comprises the extraction, transportation loading, and transformation stages that are required for unstructured data to be cleaned and transformed into an integrated block of information. Online Analytical Processing Engine (OLAP) This component underscores the reporting and analyzing system that processes business data. It is deliberately de-normalized in order to ensure fast data retrieval. As a result, instead of the update and insert features that are commonplace for OLTP, this system features SELECT operations that are ideal for queries (Jarke, Lenzerini, Vassiliou, Vassiliadis, 2003, p. 54). A good example would be in a department store scenario where at the Point-of-Sale, which is at the cashier’s stand where he or she looks at the price list that he or she has and deducts money from customers’ credit cards; therefore, this aspect amounts to a transaction and so OLAP is not in play (Hackney, 2007, p. 39). However, if the store manager were to require a list of out-of-stock products, he would turn to the OLAP operation to retrieve that data. Client analysis tools Other tools that are used in the management of the gathering of data and the consequent delivery to business users After landscaped the environs of a data warehouse to this end, it is important to look into the founding father’s perspective, as it shall form the basis of the contrast between OLTP and Data Warehousing Environments. As per William Inmon’s definition of warehouses mentioned above, four distinguishing features come to mind: Subject oriented During operation, where operation refers to data analysis, it is possible for the data warehouse to be programmed to act based on a particular subject, for example, sale of Ferraris. In this line of thought, it is thus possible to arrive at the best customer for Ferraris in June 2012. This aspect is known as subject orientation. Integrated This feature is in reference to an organization and so it is safe to say that it is an organizational feature. At this point, it is apparent that in an organizational context, there exist various sources of data. The cumulative effect of this aspect is that the bulk of the data will be disparate and inconsistent and thus the job of ensuring that this data goes through consolidation and alignment into a sensible platform belongs to the data warehouse (Bertman, 2005, p. 41). In the course of executing this task, various challenges are expected to emerge. These challenges should meet resolution and if the data warehouse is capable of getting to such a state where they are resolved, it qualifies as an integrated data warehouse. Time variant The idea behind data warehousing is to carry out an analysis that spans a given period and the width of its scope may be infinite. This aspect explains why data warehouses contain historical data ranging back years or decades. This element is very different from Online Transaction Pro cessing (OLTP) systems, which store historical data in archives to give room for current data. On the contrary, data warehousing analysts need a large data bundles in order to glean change over time, which underscore the concept of time variance. Non volatile This feature is in reference to the stability or performance of data once it has been loaded into the data warehouse. The data warehouse should have the ability to maintain the information in the state that it was entered initially. There should not be any deletions or other alteration or else the whole information would be jumbled and inaccurate to use in the analysis of business intelligence. Contrast between OLTP and Data Warehousing Environments Workload Data warehouses accommodate ad hoc queries, which is to say that the queries they deal with are random and unexpected. The ideal system should have the capacity to perform well in a wide array of possible questions in various categories. On the other hand, OLTP systems rely on the pre definition of key concepts. It follows that applications should be specifically tuned or designed for preset applications. Data modifications Data warehouses feature a regular update of the system through the ETL process (offering extraction, transportation, transformation, and loading solutions). The same is set to run nightly or weekly depending on organizational preferences. In a bid to accomplish this goal, the enterprise employs bulk-data-modification-techniques. However, the end users do not individually update the data warehouse. On the contrary, in OLTP systems, â€Å"the end users are responsible for system updates and they do this by way of routinely issuing individual modification statements to the database warehouse; consequently, the database is always up to date† (Reddy, Rao, Srinivasu, Rikkula, 2010, p.2869). Schema design Data warehouses â€Å"use fully or partially de-normalized schemas such as the star schema for optimal query performance† (Reddy, Rao, Srinivasu, Rikkula, 2010, p.2870). On the other hand, OLTP systems use normalized schemas for optimum updates with insert and delete functionalities and data consistency because they are transactional and the accuracy of current information is very critical. Typical operations For data warehouses, the typical operation is querying. They need the capacity to scan thousands or even millions of rows simultaneously to come up with the required search result load. A good example of such a demanding query is one that is in search: for instance, finding the total sales for all the cashiers for the last month. On the other hand, OLTP systems have a lighter burden to contend with in terms of the requirements of bulk. A transactional operation scans only a handful of records at a go. For instance, retrieve the current price for this customer’s order. Historical data Due to the nature and the intended use of data warehouses, it is relevant for them to store up to decades of information in a region that is easily accessible when queries are executed. Such a structure is ideal for historical analyses. On contrary, OLTP systems are just the opposite. They store up data for at most a few weeks or months and only retain historical data as is relevant for the current transaction. Moreover, this additional historical data is stored up in archives and a special retrieval process is necessary when it becomes relevant or necessary. Hardware and I/O Considerations in Data Warehouses Scalability It is important to ensure that the data warehouse grows as the data storage grows. In a bid to warrant this element, it would be wise to choose the RDBMS and hardware platforms that are adequately structured to handle large volumes of data with the most efficacies (Kimball, Reeves, Ross, Thornthwaite, 1998, p. 90). However, this move may be a difficult task to embark on in advance when it is still not apparent what amount of data shall be stored in the data warehouse in its maturity. This realization explains why it is also advisable to approximate the amount and use it as a basis in setting up the data warehouse. Parallel Processing Support It is necessary to refrain from using one CPU as the main processor and instead use multiple CPUs each performing a related part of the task separately but simultaneously (South, 2012, p. 67). RDBMS – Hardware combination This move becomes relevant because of the physical location of the RDBMs as it is strategically placed on top of the hardware platform and this aspect may bring issues with bugs and bugs fixing (Kimball Ross, 2002, p. 26). Ebay database warehouse (structure) Oliver Ratzesberger and his team in eBay are responsible for two of the world’s larges t data warehouses. The Greenplum data warehouse that is fully equipped with a data mart is comprised of 6.5 petabytes of user data, which translates to more than 17 trillion records, and â€Å"each day, an additional 150 billion new re cords are added and this amounts to 100 days of event data (Dignan, 2010, Para.12). The ultimate goal is to reach 90-180 days of event data. The working speed of these metrics is an impressive 200 MB/node/sec of I/O. This rate further improves due to a minimized number of concurrent end users. The second data warehouse is â€Å"a teradata warehouse with two (2) petabytes of user data, which is fed by tens of thousands of production databases† (Miller, Monash, 2009, Para.6). Its speed is 140 GB/sec of I/O, or 2 GB/node/sec. By aiming at resource partitions, eBay metrics rely on the workload management software to deliver on numerous Service –Level Agreements (SLA) simultaneously. Conclusion This paper has addressed the topic of data warehousing exhaustively. It has touched on the system’s definitions, characteristics, advantages and disadvantages, contrasts with OLTP and even hardware considerations. Finally, it has concluded by looking into eBay’s data w arehousing, which is the idyllic system that most organizations throughout the globe envy and would be wise to learn from. References Barwick, H. (2012). Security, Business Iintelligence critical for Australian CIOs in 2013:  Telstyle. Retrieved from http://computerworld.co.nz/news.nsf/security/security-bi-critical-for-australian-cios-in-2013-telsyte Bertman, J. (2005). Dispelling Myths and Creating Legends: Database Intelligence  Ã‚  Groups. Retrieved from scribd.com/doc/35922990/Dispelling-Myths Dignan, L. (2010). eBays Teradata implementation headed to 20 petabytes. Retrieved from zdnet.com/blog/btl/ebays-teradata-implementation-headed-to-20-petabytes/40082 Eliott, T. (2012). Rethinking Business Intelligence: 3 Big New Old Ideas. Retrieved from http://smartdatacollective.com/timoelliott/86496/rethinking-bi-3-big-new-old-ideas Hackney, D. (2007). Picking a Data Mart Tool. Retrieved from egltd.com/dmrarchive/1997-10.pdf Imhoff, C., Galemmo, N., Geiger, J. (2003). Mastering Dat a Warehouse Design :  Relational and Dimensional Technique. Indianapolis, IN: Oxford University Press. Imhoff, C., White, C. (2011). Self-Service Business Intelligence Empowering Users to  Generate Insights. Retrieved from sas.com/resources/asset/TDWI_BestPractices.pdf Inmon, W. (2005). Building the Data Warehouse. Indianapolis, IN: Wiley. Jarke, M., Lenzerini, M., Vassiliou, Y., Vassiliadis, P. (2003). Fundamentals of Data  Warehousing (2nd edn.). New York, NY: Springer. Kimball, R., Reeves, L., Ross, M., Thornthwaite, W. (1998). Data Warehouse  Lifecycle Toolkit: Expert methods for Designing, Developing, and Deploying Data  Warehouses. Indianapolis, IN: Wiley. Kimball, R., Ross, M. (2002). The Data Warehouse Toolkit: The Complete Guide to  Dimensional Modeling (2nd edn.). Indianapolis, IN: Wiley. Kimball, R., Ross, M., Thornthwaite, W., Mundy, J., Becker, B. (2008). Data  Warehouse Toolkit: Practical Techniques for Building Data warehouse and Business Intelligen ce Systems (2nd edn.). Indianapolis, IN: Wiley. Miller, R., Monash, C. (2009). eBay’s two enormous data warehouses. Retrieved from dbms2.com/2009/04/30/ebays-two-enormous-data-warehouses/. Prine, G. (1998). Coherent Data Warehouse Initiative. London, UK: Unisys Presentations. Reddy, S., Rao, M., Srinivasu, R., Rikkula, S. (2010). Data Warehousing, Data Mining, OLAP and OLTP Technologies are Essential Elements to Support Decision-Making Process in Industries. International Journal of Computer Science and Engineering, 2(9), 2865-73. South, G. (2012). Small business: Savings lead to a Stellar business. New Zealand  Herald , 67.

Machine Manicure for Women Essay Example | Topics and Well Written Essays - 1500 words

Machine Manicure for Women - Essay Example Before a product is taken on, research and tests should be preformed on it, to see whether it is worth it or not; this tells you exclusively what the customer's wants and desires are. The main areas for testing should be of different offers, prices, and packages. A company shouldn't be marketed to be big, but to focus on the individual aspects or feedback from the customer. Improper focus and positioning can be a threat to the company if viewed in the wrong manner. The USP is the unique selling proposition. This is what differentiates your product from everyone else's. It should be appealing so as to people will wants, because if it's the same as the next boring thing then no one will want to look at it, let alone buy it!!! The USP is 'the philosophical foundation of your business.' A new market product is made up of eighty percent existing customers and the remaining twenty percent from new customers. If you don't target the eighty percent that is already available, then there will be and decrease in your profits. New customers will cost fives times the expense as they are already reluctant to buy something they have never used. "Do you really know what your potential customers need and want If so you are ahead of the ballgame and probably don't need to be reading this article. Truth is very few businesses have a good grasp of what it is that their customer needs from them. The secret to avoiding this common error is to find a need you can fill and then fill that need better than anyone else." (http://marketing.about.com/cs/advertising/tp/marketmistakes.htm) Product The product I have chosen is a machine manicure. For this one would simply have to put their hand in a round shaped machine. There would be at least three to four machines, all ranging in the size of the nail, and then for each of those three or four machines, there would be two options, round nails or square shaped nails. For those with short nails or people who bite their nails, there will be yet another machine that will put on press on nails, again whether it is in round shape or square shaped, it is up to the customer. Since ready made press-on nails are available in the market even now, there will be no fuss about the sizes of the nails. These nails would be fit on to the original nails in a precise manner that a third person would not be able to tell that they are not authentic. Along with precision these nails will also be stuck on the original nails properly, not as to fall of. Then of course the color of the nail polish is up to the customer Environment of product The environment of this machine manicure will of course, first off be, introduced in the United States of America. Apart from that, this machine will be extremely exclusive, starting off at spas. If it is a success at various spas all over the states, then it will be introduced to beauty salon, where the flow of customers is varying. And if it is a success

You choose the topic Essay Example | Topics and Well Written Essays - 1000 words - 6

You choose the topic - Essay Example Another issue that has caused problems is the different interpretations of body language. At times, Maria takes offense in prolonged eye contact and is sensitive to the distance maintained between us when communicating. The difference in stereotypes has affected our relationship. For instance, Maria feels like I hold her in low regard since she does not have strong English skills, an aspect that has affected her trust in me. Considering our relationship, the context component forms a basis for my analysis as it incorporates aspects of organization and culture, which involve the manner in which individuals from different cultures communicate and respond to both internal and external stimuli (Morreale, Spitzberg and Barge 38). In this case, the external stimulus’ source is casual communication, from where the cues of body language and effects of the accent differences affect the perception of the message. In addition, emotions and experiences are forms of internal stimuli that c ould cause different responses. The relationship allows proper integration of most of the factors that facilitate interpersonal communication. With reference to the cybernetics theory, the flow of information is limited with most of the information being barred from reaching either of us due to the inherent barriers (Mannan 60). In this case, the cultural aspects of the context component are not well negotiated in our relationship, with both of us failing to find a level ground that would accommodate each other’s cultural perspectives. On the other hand, the semiotics theory presents a clear analysis of the signs language and symbols applied as we communicate. As such, the differences in cultural backgrounds have provided for different applications of body language. This has in turn affected the way we interpret messages and culminate in the various instances

Environment Coursework Essay Example for Free

Environment Coursework Essay CO2 (Carbon dioxide) is a compound composed of two carbons and one oxygen, It is a colorless and odorless gas produced both naturally and through human activities like the burning of gasoline, coal, oil, and wood. People exhale or breathe out Carbon dioxide which releases it into the air. Carbon dioxide are higher in areas with heavier industrial activities due to many factors. Factors such as the number of people present the amount of outdoor fresh air entering the area and whether combustion by-products are contaminating the indoor. are just a few of the many carbon dioxide releasers. Carbon Dioxide is a gas used by plants during photosynthesis for the production of sugars which may either be re-consumed in respiration or used as raw materials to produce polysaccharides such as starch and cellulose, proteins and other organic compounds needed for plant growth and development. Plants role is photosynthesis is extremely important because it remove carbon dioxide from the atmosphere and uses it to produce oxygen. Deforestation cuts down many plants, trees and forest and reduces the trees available to absorb the carbon dioxide from our planet. CO (Carbon Monoxide) is a molecule that contains one carbon atom covalently bonded to one oxygen atom and is produced from partial oxidation of carbon compounds such as in internal combustion engines. Carbon monoxide burning in air with a characteristic blue flame will produce carbon dioxide. It is extremely toxic but plays a useful role in modern technology. Carbon monoxide, with the chemical formula CO, is a colorless, odorless and tasteless, yet highly toxic gas. Its molecules consist of one carbon atom covalently bonded to one oxygen atom. It is the simplest oxocarbon, and can be viewed as the anhydride of formic acid. There are two covalent bonds and a coordinate covalent bond between the oxygen and carbon atoms. In urban areas, carbon monoxide reacts photochemically with aldehydes to produce a peroxy radical which reacts with nitrogen oxide to increase ratio of NO2 to NO, thus reducing the quality of NO to available to react with ozone. It is a constituent of tobacco smoking. Through natural processes in the atmosphere, it is eventually oxidized to carbon dioxide. Carbon monoxide concentrations are both short-lived in the atmosphere and spatially variable. CH4 is known as methane, a chemical compound that is also the simplest alkane and the principal component of natural gas. Methane is known to be a potent greenhouse gas with a global warming potential of 72 averaged over a period of 20 years. Methane is oxidized in the atmosphere thus, producing carbon dioxide and water. The Earths crust contains huge amounts of methane. Large amounts of methane are produced anaerobically by methanogenesis. Other sources include mud volcanoes, which are connected with deep geological faults, and livestock, primarily cows. Methane is used for electrical generations by being burned as a fuel in a gas turbine or steam boiler. Methane is also used as a vehicle fuel in the form of compressed natural gas and is claimed to be more environmentally friendly that fossil fuels such as gasoline and petroleum. Answer 2: Area =1000 1000 x 0. 625 gallon/inch x 0. 3 inch = 187. 5 gallons/ Rain = 0. 3 inches 0. 625 gallon/inch Answer 3: Ecosystem services are fundamental to human life. They not only help promote economic benefits but offer the protection of human health and safety. One ecosystem service essential for human life is fresh water. Fresh water is a source of supply that does not have technological substitute for at this time. There may be some water purification processes but it does not replace the need for replenishment of fresh water. The key to maintaining water purification services is to protect and restore the ecosystems that provide these services. The economic cost of this service is priceless in terms of money. Answer 4: Biogeochemical cycles are often disrupted by human activities such as cultivation of land to grow annual crops disrupts the nutrient balance in the soil. This results in the nutrients being removed from the area as the plants are being shipped off for food and the straw is removed for other purposes. Plant material then breaks down and farmers replenish the removed nutrients by adding fertilizer to the soil further disrupting the biogeochemical cycle. Logging is another way that disrupts biological chemical by reducing the amount of oxygen in the air and allow gave room for the buildup of carbon monoxide. When logging occurs, what happen is that millions of trees and plants are removed from the earths atmosphere making them unable to convert the carbon monoxide in the air into oxygen, thus, allowing carbon monoxide build up as well as reducing the overall amount of oxygen in the atmosphere. In order to help stop this disruption, we must find a way to protect the few natural land that we have left from the destruction of farming and logging by not being wasteful of the resources that are available to us and to make it a responsibility to recycling paper product as a part of our lifestyle. References: Raven, Peter H. , Johnson, George B. (2002). Biology. Boston. McGraw Hill.

The Impact of Peer Pressure On Learning :: Peer Pressure Essays

Allan failed his Advanced Algebra test and his parents are going to kill him. But this is not his fault, he was to busy with intramural basketball and his job at Fromm International. With these extra activities he has had no time to study for his math test or do most of the homework. He also has a group of friends who are more concerned with drinking and parting. He try’s to impress his friend by not studying and partying. The main reason why kids and him are not doing so well in school these days is because of their peers. Today’s students listen more to their friends rather than their parents or teachers. Beyond the Classroom and two other sources have backed up the idea of peer pressures effects on kids failing. The book Beyond the Classroom, written by Laurence Steinberg, is about why school reform has failed and what parents need to do. This book explains that schools these days are not as educational as schools back in the day. One of the chapters in this book was titled â€Å"The Power of Peers†. In this section they talked about how teens are effected by other teens. One main reason is teens are not studying and learning as well because of their peers. Kids need groups or â€Å"cliques† to fell important. These groups of peers influence one another. If one kid in the group tells another kid not to do their homework because it will make them look like a geek or a nerd, they will follow the idea because they want to be cool. Also kids involved in sports or extra activities do not do as well as other students, because of the less time to study. Also kids with after school jobs are more likely to fail courses or even classes. â€Å"These kids are not failing school because they don’t try hard or because they don’t study, it’s because they are to involved in other activities†, says Laurence Steinberg. The second source was an article in Family Life. The article â€Å"Adolescence & Peer Pressure† was written by Herbert G. Lingren. This article agreed with Beyond the Classroom and also states some of the same reasons. They said that â€Å"peers these days encourage poor school performance, and peers look down on kids who succeed in school†. The one scary thing is that parents don’t realize that their kids are doing poorly in till the last minute.

Romulus My Father Notes for Belonging

* Study Questions * * Chapter 1 * 1. Romulus has a crisis in identity. He feels he is accepted in society due to his skill in blacksmithing trade. Although accepted, he does not feel he belongs due to his culture and heritage. His character is tied up with a strong moral code, in working hard, pride, communal strength and contributing to society but has no confidence in identity and how he fits in. He â€Å"Always considered himself a Romanian. † And felt he belongs to that part of his heritage. He carried this culture through to Australia and keeps these character traits, which could be the reason he is separated socially.He is a religious man that takes education seriously and in the highest regards. He always knew poverty and hard work for the community rather than money, which is why he was able to work so hard as a blacksmith for no pay. This shows his strength of character and good work ethic. He felt attached to Europe and therefore detached from Australia. In retrospec t he was accepted by many people due to his hard work but still didn’t ‘belong’. * 2. Retrospective, hard working before and after school. Romulus prides himself on character.The luxury that he didn’t get his son now is able to enjoy. Also not having a childhood because he worked the whole time. Raimond was able to become a writer and enjoy more creative things in life. He had free time where as his father didn’t. His dad grew up with little money and had to work for all the money he needed where as Raimond didn’t have to work as much. Most importantly however, Raimond was able to enjoy a sense of belonging when he was growing up to his father and family. Romulus was unable to enjoy any real sense of belonging whilst growing up.Raymond would not have the same work ethic as his father; His dad thought that everything would revolve around his work. He worked before and after school. Romulus is a pragmatist or a practical man due to his job to g et things done. This is because of his lack of childhood he has no humor, etc. Raimond was not made to contribute to the family and community as much as his father. He doesn’t always need to work for money; he came from a communist country so he worked for community. Education was very important to him and becomes apparent through his child.He was a very strong, integrity, incorruptible, non-negotiable, religious and inflexible man. * 3. In ‘retrospect’ or hindsight Raimond is able to show his perspective contrasting to his fathers perspective. â€Å"Childhood as we know it† positions the reader to realize that childhood is a small time frame and many do not enjoy it such as his father. It makes people realize how hard times were back then. * 4. The use of past and present tense enables the author to show his perspective of things and relate things to present day situations. This also positions the reader to understand hindsight and retrospectively. 5. He was a working class opposed to middle class. This is because he is a blacksmith and works hard long hours to get money and gets by with minimalistic things. Romulus believes that she is snobbish and her activities such as going to the theatres were mistakenly snobby. Christine’s parents were able to accept him even though there was a distinct difference in class because of Romulus’ availability to clothes through the black-market. He was able to get food and clothes from the money he made. The money he earned allowed their relationship to be socially acceptable. * Chapter 2 * 6.The labels ‘immigrant’, ‘foreigner’ and ‘new Australian’ are used to set a tone of alienation. It creates a clear separation between the Australians and the â€Å"Bolts†. Romulus felt no anger or â€Å"no resentment or indignation, or any other response which depended on the assumption that he was owed something better. † He was able to reconc ile the terms above by having no negative feelings. He also held onto his â€Å"young dreams of a new life and so he saw his two years of bondage as a short interim,† * 7. (p. 13) Baringhup: hay day late 1800’s. Cheeses were famous won many prizes. Small town. 00 kids at school. Flourishing community and therefore belonging to community. 1950 became a ghost town. Rather sentimental, gaiter feels bad that the community has diminished. The juxtaposition between the two paragraphs of the heyday compared to the ghost town of 10 houses and convenience store. Camp swelled in gold rush. When they weren’t working, little to do. Movies on sat night and occasional dances hosted. Immigrants didn’t like the eucalyptus. * 8. The landscape became symbolic of Romulus’ sense of alienation because of the idea the Romulus feels like a stranger due to the environment.He doesn’t recognize the harsh and perceived blandness of the Australian scenery. He has a bur ning desire for the European atmosphere shown, â€Å"He longed for the generous and soft European foliage. † Romulus finds the gum trees, â€Å"Symbols of deprivation and barrenness† (p. 14) This shows him being alienated and feeling foreign due to the landscape and he feels that he would look â€Å"directly to the foliage and always turned away offended. † (p. 14) It is Romulus’ memories being based around the diverse and beautiful European environment that is one of the reasons he feels lost and separated in Australia. 9. Romulus establishes a sense of community in his new environment with the other Romanians, Hora and Mitru. â€Å"He asked the man who greeted any new arrivals whether there were any other Romanians. † In searching for them it shows his need to find a sense of belonging. â€Å"He sought them out and they became friends quickly,† depicts the idea that they all needed a companionship and somewhere to belong amongst the foreig n surroundings. This idea that it an essential part to the human spirit is demonstrated through the use of the concise phrasing and wording of this bonding.The lack of detail in this part shows that immediately they sorted out to find somewhere to belong and then after that was settled, other factors were now able to take place. This is reinforced by the principles of Maslow’s hierarchy of needs. It is through the searching for common people that Romulus shows his spiritual needs to belong and connect. * * Chapter 3 * 10. The landscape illustrates a feeling of belonging or alienation to a place. â€Å"A dead red gum stood only a hundred meters from the house and became for my mother a symbol of her desolation. This shows how the countryside invokes ideas of desolation and alienation into his mothers mind. The use of symbolism and irony of the Australian tree that is renowned for lasting through harsh conditions contrasting with Christine who has a mental breakdown and has to back away from many commitments and is viewed to have very little character and any sagaciousness towards going through a tough time. The peppercorns â€Å"were planted as though to mediate between local and European landscapes. † Shows that there is not only despondency with the outback but also a consciousness of belonging.These two quotes create a stark juxtaposition from the gum trees to the peppercorns, which reminded his father of home. This inkling is backed up with the description of Frogmore. The farm being a simple place with no electricity or running water, rats and snakes living under the house and 6-7 pounds for workers in the area creates the primitive existence. This contributes and reinforces the concept of isolation and desolation through surroundings. The use of the descriptive and almost poetic language emphasizes these points. Also Raimond retrospectively looks back at how his mother felt.These points demonstrate tensions between the desire to belong and alienation. * 11. Christine was always troubled and spoiled which lead to her suffering isolation. She stemmed to self-harm, then sort out reconciliation. She did this by looking for company or someone to belong to. She had an affair with Mitru, which didn’t last long. Due to her alienation, she felt deprived and overdosed on sleeping tablets. â€Å"She was alone, small, frail, walking with an uncertain gait and distracted air. † Shows how the separation has affected her. The use of visual imagery shows how small she is compared to the vast environment. †¦She appeared forsaken. † As though â€Å"†¦she had returned from the dead. † The use of Religious and biblical allusion create a mellow dramatic setting. People view her as a drama queen. Raimond writes the book in hindsight in a sorrowful manner. As though to give the reader the interpretation that he feels sorry for her and what she had to do. He tries to understand her feelings of isolation a nd seclusion. He tries to be sympathetic towards her in retrospect, even though at the time, she was widely considered pathetic. * 12. Romulus, as an immigrant from a European background, finds it hard to ‘fit in’ among Australians.This could be due to his character and strong moral codes, but also due to him just being different. Him being afraid of the snake, and â€Å"unused to the tinder-dry conditions† caused Romulus to set fire to a large proportion of the property. â€Å"My father was the focus of their hostile attention. † This goes to show that they do not accept him at this point in time and therefore does not belong to either the people or the environment. They all believe he is too different. This is juxtaposed with the change in shorter paragraph structure to emphasis the change in opinion.People â€Å"attributed his survival to my father’s prompt and sensible action. † This shows how he is not completely outcast and he does belo ng to certain parts of the society despite his differences and misunderstandings with some locals. * * Chapter 4 * 13. Hora’s connection with Romulus illustrates a deep sense of belonging and their combining for an enterprise. Hora however, does not respect Christine. There is a contrast between belonging with Hora and Romulus and his alienating attitude to Raimond’s mother. â€Å"He and Hora, together,† gives a hint of the bondage and belonging to one and other. They had quarreled and they quarreled,† deeply juxtaposes the idea of belonging and indicates a stark reality of separation and disconnection. â€Å"Heightened his impatience with my mother. † Shows that Hora has little respect for Christine. The constant argument between them also goes to show that he has such little respect for her. The emotive language used in â€Å"my mother was stricken with remorse,† helps to bring out the irony in the statement. The mother had not cared about her husband, was selfish, flirtatious with other men, exaggerated, had a false note and was incapable of sympathizing with another person yet she had â€Å"remorse†.We can see further disrespect through the use of prosaic and factual language: â€Å"Hora disliked her and did not respect her. † Also through the use of symbolism such as with the oranges, eggs and milk. They are symbols of looking after and a sense of responsibility, also the relationship tension between him and Christine. However a connection to Romulus and Raimond is shown through respect in contrast to disrespect with his mother. He goes to the effort to get oranges â€Å"each week he carried groceries, fruit and anything else we needed† p. 45 â€Å"my mother was unmoved by his efforts† p. 45.The eggs are a positive symbol of belonging, responsibilities from belonging, carrying the family, respect for Romulus and therefore belonging to family. It also is a symbol of livelihood. The milk s hows responsibility of wanting Raimond to eat right and again respecting Romulus’ ways. â€Å"Carried†¦in a heavy sack on his back† symbolizes him carrying the weight and responsibility of belonging to the family on his back. This is the upmost respect for Romulus, doing it whilst despising Christine in the process. Hora carrying them It is through these statements that we can clearly see the contrasting respect for Christine to Romulus. 14. ‘Pass auf mein lieber Fritz’ exemplifies the connection between Hora and Raimond. This represents Hora’s sense of responsibility and mark of respect to Romulus. â€Å"Our previously affectionate relationship,† shows a strong connection between the two. Although it changes slightly due to disciplinary action, he still is a ‘father figure’ and they find a feeling of belonging to each other. The use of a cliche â€Å"when I was sailing close to the wind,† emphasizes the belonging and respect that Raimond has for Hora, that he would never try to cross the border line.The relationship serves a purpose of showing belonging to each other but not belonging with place. Their close attachment through alienation, because they feel so left out, they form a close relationship with each other. The close bond between them is symbolic of him belonging to the family in replace of Romulus as a â€Å"step in father†. This close relationship is shown. * 15. Like most Europeans sets Romulus apart from Raimond because of the strong moral codes. The razor is important because it shows how strong Romulus’s moral code is. Raimond lied about steeling the razor.Romulus gets more ‘angry’ about him lying about it rather than steeling it as well. This shows the strength in his moral code and overreacts with a vicious beating of Raimond for a corruption in his character. We see the repetition or theme of character appearing in this part of the chapter. This focu s of character emphasizes the disconnection, difference and contrast between Romulus â€Å"like most Europeans† and Raimond. As Raimond didn’t see himself as European he feels the isolation and separation in pressure on strength of character.Romulus also feels disconnected as Raimond says retrospectively, â€Å"He feared that I would be like my mother. † This shows that Romulus feels Raimond is closer to his mother than him and could maybe belong better with her. The â€Å"cut throat razor† shows the difference in times as Romulus values the razor for its â€Å"craftsmanship† and aesthetic value. Raimond however, feels that it could be used to cut wood and doesn’t value it as much and therefore throws it in the river. This again shows the lack of belonging Raimond has to his fathers European background.Retrospectively he looks at them belonging to each other and he has utmost respect for his father even though at the time there is more tensi on and disconnection. â€Å"I knew my father valued truthfulness above most things,† This sets high moral codes which may have led to him not belonging due to the higher than normal standards and values set. Through this we can see Raimond and Romulus are separated through this strong moral code even though they may appear to belong. * 16. The relationship between father and son is strongly depicted through the Spartan description of Frogmore life.There is a change in language, the Spartan lifestyle shown by simple, banal and prosaic sort of language. This is a symbol of a beginning to belong to each other and possibly the environment. This contrasts with the next passage, which is crammed with rich and emotive language. This also shows a sense of connection and belonging to education and the belief in learning they posses. Romulus’ leg is mended and he is able to go back to his trade, being a blacksmith. This creates a sense of harmony. Romulus becomes connected, not with community but with his son, trade, past and background.Descriptive language highlights the new sense of belonging. â€Å"This was better than the poultry farming. †, â€Å"Classical hammer beaten iron work†, â€Å"Took such pride†, â€Å"crafted so superbly†, â€Å"copious amounts of fruit†. These use excessive adjectives, over description and exaggeration to create an appearance of harmony and peace to the reader. This helps the reader to become more attached to their relationship after times of adversity. This is a happy time for Romulus and therefore a happy time for his son. Present participles have an emotive effect all creating a sense of belonging between father and son.

The Story A View From The Bridge Film Studies Essay

Arthur Miller was a good cat he was a affluent concern adult male who inherited his male parent ‘s concern a adult female ‘s vesture store. Before a position from a span was written there was another drama called â€Å" the adult male who had all the fortune † this was a large hit in the theater, so large that it won the national theater award in 1940. His existent large interruption was in 1956 when he wrote a position from a span. The narrative â€Å" a position from the span † is set in a topographic point in New York called â€Å" Red hook † the full narrative is narrated by a adult male called Alfieri it is ill-defined who he is in my ain personal sentiment I think that he is person who watched over the narrative take topographic point like a falcon watching its quarry. But in the narrative it is now clear to me Alfieri is the attorney of the narrative. The existent topographic point where the narrative is set is by the docks near Broker Bridge the docks are wear all illegal immigrants flee in to the state from the boats at the clip the great depression was taking topographic point. The chief characters that are in the drama are: Eddie is Italian American and he is married to his married woman called Beatrice and Eddie has an orphaned niece called Catherin. Eddie is a truly nice household cat. Eddie ‘s usage of linguistic communication is informal he speaks Brooklyn slang and he is non educated. Beatrice is a common jurisprudence married woman to Eddie and he has an orphaned niece called Catherin she has a really happy relationship with Eddie and they both live merrily together Rodolfo is the immature good looking individual blonde she is an illegal immigrant to the state. CatherineA is the niece of Eddie Carbone and Beatrice. Catherine is a beautiful, smart, immature Italian miss who is really popular among the male childs in the community. MarcoA who is the cousin of Beatrice, Marco comes to the U.S. to work and do money to direct back to his married woman and kids in Italy. Marco is a difficult working Italian adult male. Marco ‘s usage of linguistic communication is in broken he speaks broken English These are non all the characters within the drama these are merely the chief 1s who make the narrative. The overall temper of the characters within the narrative â€Å" A position from a span â€Å" is really unagitated and relaxed within the first Acts of the Apostless but deeper into the narrative, flooring events take topographic point and everybody ‘s temper alterations into a more serious tone. The author has showed each characters droping towards each other are altering. â€Å" I want my name! I want regard. † Eddie ‘s demanding nature leads to him and Marco contending this shows how thing are traveling on in a bad manner. But every bit long as you owe them money, they ‘ll acquire plentifulness of work done † this is another scene where Rodolfo is egger to get down work this is another illustration of how the characters temper is come oning e.g. Eddie contending with the Italian community which are like Mafia. And Rodolfo off the boat and ready to work. The manner the narrative unfolds is when Catherin decides to get married Rodolpho. Eddie is really disapproves of this. So he goes to the great extent of describing him to US in-migration governments. He besides gets his attorneies involved in the instance so that the happy twosome do non get married, he truly did non desire them to be together he went to such great extent to do certain that they do non get married. â€Å" This is my last word, Eddie, take it or non, that ‘s your concern. Morally and lawfully you have no rights, you can non halt it ; she is a free agent † this is where Eddie is told about the matrimony and is told there is nil he could make about it, this brings bad tempers in to the scene and besides bad emotions are get downing to be created. There is a subject emerging out from all play and action taking topographic point and that subject is illegal immigrants because the new cats to New York think they can run this town tonight. But it ‘s non traveling to go on. As in the instance of Marco and Rodolfo they are new in town at the start of the narrative so subsequently on they want to acquire occupations. â€Å" He says we start tomorrow † this citation was by Rodolfo being eggar for her and Marco to get down doing money. Drama means in Grecian action and that ‘s what happened allot through the drama. Further on I will be speaking about the two dramatic scenes that take topographic point and how the emotions affect the scene. First the scene I have chosen is the portion in the drama where Marco shows Eddie how strong he is. â€Å" can you raise this chair said Eddie â€Å" from here â€Å" said Marco and Marco lifts the chair with one manus behind his dorsum, merely to demo how strong and manfully and tuff Marco truly is in forepart of Eddie. The emotions portrayed by the characters are sad and bad 1s like fright, perturbation and unhappiness. For my concluding scene I have chosen the most action packed scene in the full drama in my ain personal sentiment. It is the scene there is a battle taking topographic point non a shouting statement fight a existent battle with knifes and fists. You can see there is a fight brewing before it all boots ‘ off where Eddie is acquiring ready to contend Marco when he comes and Beatrice is stating material to Eddie like â€Å" I love you â€Å" and she says things like â€Å" The truth is non every bit bad as blood † as in stating Marco ‘s here do non acquire excessively angry Eddie, do non inquire for a battle merely inquire for the truth. Before the two work forces get ready to contend Rodolfo shows whose side she is on by running towards Marco. At this point the emotions created here are hatred ; the bad emotions are created by Eddie because Rodolfo chose to travel and stand by Marco. The consequence it had on Eddie was non good because ended up in fall backing to force. After a small slap talk to each other Marco work stoppages out at Eddie, Marco goes for a cervix shooting â€Å" Marco work stoppages Eddie beside the cervix â€Å" . Then the flood tide comes Eddie goes to stab Marco, Marco catches the dip and spins the knife about and goes for Eddie. Louis tries to interrupt so up but it was unhappily excessively late. Eddie has been stabbed. â€Å" Anima-a-al † screamed by Marco after he stabbed. At this point the temper, background and consequence all alterations. The usage of linguistic communication with in this dramatic scene is informal because Marco screened â€Å" anima-a-al † this show that the usage of linguistic communication within this scene is informal. All in all one think arther Miller has portrayed first-class emotions and used good imagination to convey the narrative to life By kiran Patel

Essay on Case Study

Essay on Case Study Essay on Case Study Chapter 4 Case Study - John Jacob, Inc., Online Trading System 1. With respect to telephone survey, how should customers be selected to participate? Should the customer sample be random? What questions should be asked? Customers should be randomly selected to participate in a telephone survey. You can obtain lists of random telephone numbers that are created by computer programs, or you can create your own list from local telephone directories. Questions that should be asked are: 1. What is you yearly income? 2. How long have you used our services to buy, sell, or trade stock? 3. What type of stocks do you own or will own in the future? 4. What is your gender? 5. Are you at least 18 years or older? If not ask for a person in the household that is 18 years or older. 6. How did you hear about us? 7. Were you able to navigate through our web site without problems? 2. With respect to the questionnaire, list some possible questions to include. Remember to include both close- and open-ended questions. Some possible close- and open-ended questions in a questionnaire are: 1. Do you have any suggestions for enhancing our services? 2. How would you measure your overall satisfaction with our services? Rating from 0 to 10. 3. How likely are you to continue to use our services? Rating from 0 to 10. 4. How likely is it that you would suggest a friend/coworker to try our services? Rating from 0 to 10. 5. How often do you buy, sell, or trade stocks from us? Daily, Weekly, Hourly, Monthly. 6. What was the speed of our web site? Very Slow, Slow, SO-SO, Fast, Rapid. 3. With respect to the focus group, how should customers be selected to participate? Who should lead the discussion? What questions should be asked? Should a version of the existing system be available as a discussion aid? Should a prototype of the new system be available as a discussion aid? The customers that should be selected for a focus group should be you should have similarity within a group with regard to stratifying characteristics. For example, separate groups for teachers, parents, and administrators. You should have diversity within a group with regard to other characteristics that might influence responses. Some examples are: 1. Men and women 2. Blacks, Hispanics, and whites 3. Old and young 4. Geographical and occupational mix 5. Prior knowledge or attitude toward the topic In addition, you should stay away from individuals that know one another and/or individuals of exceptionally different rank, socioeconomic rank, and/or hostile viewpoints. The person that should lead the focus group discussion should be an individual with knowledge or is qualified in-group dynamics and focus group discussions. Questions that should be asked in a focus group are: 1. What do you believe should be done to help individuals gain better access to our web site? 2. What do you think about the new user face of the web site? 3. How should the improved and faster web site be promoted? 4. What do you believe should be done to help people gain better access to their portfolios? 5. How well is the present user face functioning? I think that a version of the existing system should be available as a discussion aid so that the individual speaking can use it for reference. I also think that a prototype of the new system should be available as a discussion aid. You can use these two systems to compare the differences, good and bad. 4. With respect to the JAD session, how should customers be selected to participate? Who else should participate? What are the chief requirements that should be determined during the session? This will typically call for the program manager, the project manager, the business leaders, the subject matter experts (SME), end users, a number of programmers and perhaps some others to be there. You are looking for participation from everyone with whom this project will have a direct or indirect effect. We cannot forget the

Pharaoh Hatshepsut of Egypt Biography

Pharaoh Hatshepsut of Egypt Biography Hatshepsut (Hatshepsowe), one of the rare women pharaohs of Egypt, had a long and successful reign marked by remarkable building projects and lucrative trading expeditions. She campaigned in Nubia (perhaps not in person), sent a fleet of ships to the land of Punt, and had an impressive temple and mortuary complex built in the Valley of the Kings. Hatshepsut was the half-sister and wife of Thutmose II (who died after only a few years on the throne). Hatshepsuts nephew and stepson, Thutmose III, was in line for the throne of Egypt, but he was still young, and so Hatshepsut took over. Being a woman was an obstacle, although a Middle Kingdom female pharaoh, Sobekneferu/Neferusobek, had ruled before her, in the 12th dynasty, so Hatshepsut had precedent. After her death, but not immediately. her name was erased and her tomb destroyed. The reasons continue to be debated. Occupation Ruler Dates and Titles Hatshepsut lived in the 15th century B.C. and ruled in the early part of the 18th Dynasty in Egypt the period known as the New Kingdom. The dates of her rule are variously given as 1504-1482, 1490/88-1468, 1479-1457, and 1473-1458 B.C. (according to Joyce Tyldesleys Hatchepsut). Her reign dates from the start of Thutmose III, her stepson, and nephew, with whom she was co-regent. Hatshepsut was pharaoh or king of Egypt for about 15-20 years. The dating is uncertain. Josephus, quoting Manetho (the father of Egyptian history), says her reign lasted about 22 years. Before becoming pharaoh, Hatshepsut had been Thutmose IIs main or Great Royal Wife. She had not produced a male heir, but he did have sons by other wives, including Thutmoses III. Family Hatshepsut was the oldest daughter of Tuthmose I and Aahmes. She married her half-brother Thutmose II when their father died. She was the mother of Princess Neferure. Other Names WosretkauMaat-ka-reKhnemetamun Hatshepsut Feminine or Masculine Appearance of Hatshepsut A fascinating New Kingdom ruler, Hatshepsut is depicted in a short kilt, a crown or head cloth, a collar and a false beard (Tyldesley, p.130 Hatchepsut). One limestone statue shows her without a beard and with breasts, but usually, her body is masculine. Tyldesley says a childhood depiction presents her with male genitalia. The pharaoh seems to have appeared female or male as need dictated. The pharaoh was expected to be a male in order to maintain the right order of the world Maat. A female upset this order. Besides being male, a pharaoh was expected to intervene with the gods on behalf of the people and be fit. Hatshepsuts Athletic Skill Wolfgang Decker, an expert on sport among the ancient Egyptians, says that at the Sed festival, pharaohs, including Hatshepsut, made a circuit of the pyramid complex of Djoser. The pharaohs run had 3 functions: to demonstrate the pharaohs fitness after 30 years in power, to make a symbolic circuit of his territory, and to symbolically rejuvenate him.[Source: Donald G. Kyle. Sport and Spectacle in the Ancient World] It is worth noting that the mummified body, thought to be that of the female pharaoh, was middle-aged and obese. Deir El-bahri (Deir El Bahari) Hatshepsut had a mortuary temple known and without hyperbole as Djeser-Djeseru Sublime of the Sublimes. It was built of limestone at Deir el-Bahri, near where she had her tombs built, in the Valley of the Kings. The temple was primarily dedicated to Amun (as a garden to her so-called [divine] father Amun), but also to the gods Hathor and Anubis. Its architect was Senenmut (Senmut) who may have been her consort and seems to have predeceased his queen. Hatshepsut also restored Amuns temples elsewhere in Egypt. Sometime after Hatshepsuts death, all temple references to her were chiseled off. For more information on this temple, see Archaeology Guide Kris Hirsts The Cache at Deir el-Bahri - Hatshepsuts Palace in Egypt. Hatshepsuts Mummy In the Valley of the Kings is a tomb, called KV60, that Howard Carter found in 1903. It contained 2 badly damaged mummies of women. One was of Hatshepsuts nurse, Sitre. The other was an obese middle-aged woman about 51 tall with her left arm across her chest in a royal position. Evisceration had been performed through her pelvic floor instead of the normal side cut because of her obesity. Sitres mummy was removed in 1906, but the obese mummy was left. American Egyptologist Donald P. Ryan rediscovered the tomb in 1989. It has been suggested that this mummy is that of Hatshepsut and that it was removed to this tomb from KV20 either following a robbery or to protect her from the attempted obliteration of her memory. Egypts Minister of Antiquities, Zahi Hawass, believes a tooth in a box and other DNA evidence proves this is the body of the female pharaoh. Death The cause of Hatshepsuts death, according to a New York Times article from June 27, 2007, citing Zahi Hawass, is thought to be bone cancer. She also appears to have been diabetic, obese, with bad teeth, and about 50-years-old. The body of the pharaoh was identified by a tooth. Sources Chronicle of the Pharaohs, by Peter A. Clayton; Thames Hudson: 1994.Silent Images: Women in Pharaonic Egypt, by Zahi HawassHatchepsut: The Female Pharaoh,  by Joyce A. Tyldesley

Air Pollution in Ontario Essay Example | Topics and Well Written Essays - 1250 words

Air Pollution in Ontario - Essay Example There has a problem of urban sprawling that has become a cause of major pollution in the capital. (Marianne, 2000) Air pollution has been one of the major problems that have been affecting the city of Ontario for along time now. It has been a subject of study and research but there have been little that has been done in order to mitigate the situation. Air pollution in Ontario has been contributed by the rising urban sprawl in the area. Thus has come with a lot of problem with multiple effects on the health and general life of the people in the area. Urban sprawling has seen the gobbling up green space in the southern part of Ontario. This has been happening at an alarming rate which has come with a lot of environmental impacts in the area. According to the Neptis Foundation which has been monitoring the issue, there are addition 260,000 acres of rural land that is expected to the urbanized by 2030. This shows that it will be double the rate of the current size of the city of Toronto. This has been compounded by the fact that about 92% of the land in Ontario is best for farmland. Urban sprawling in the areas has lead to a lot of effects. It has led to destruction of green space and farmlands which has affected the rate of food production in the area. There has been an effect of river pollution and pollution of other water ways and streams. The population has been forced to be over dependent on vehicles which has been having a lot of air pollution with the consequential problem of climate change. (Ontario Greenbelt alliance, 2008) It has been shown that the Golden Horseshoe area on Ontario has been growing with more than 115,000 people coming in the area every year. In the coming 15 years, it is estimated that it will be the third largest urban region in the North America behind New York and Los Angles. This has been coming with a lot of problems and strains for the population living in the city. The Toronto area has also approved the development for 128,000 acres of land since 1989 which has been at a rate of 9,100 acres every year. The Toronto region conservation authority has shown that increased loss of biodiversity is having an effect on the natural resource. For example of the 180 animal species that are found in greater Toronto, 110 have been classified as having a risk of extinction due to encroachment of their land. These are some of the problem that has led to the compounding problem of urban sprawling in the area. In this regard there have been many problems that have come with the increase in population and the consequent reclaiming of arable land for the purpose of settling the population. In comparison to other cities around the city of Toronto has been adversely affected by the problem of increasing population since the local authority had to deal with the problem of increasing access of basic services to the population. There are several problems that have come as a result of increase in the population of the province in general. (Bates, 1997) Challenges of urban sprawling in Ontario There have been several effects that have resulted from urban sprawling in Ontario. These have resulted from the increasing population pressure and decreasing land resources and amenities to accommodate the population. In specific there has been

Snowblower Essay Example | Topics and Well Written Essays - 1500 words

Snowblower - Essay Example Every project faces constraints at the drawing stage. Constraints are the challenges or obstacles that affect an undertaking. It is therefore very important to analyze all constraints that a project may encounter before it begins. However, constraints do not imply a failure but they act as a guide to success. That being said, designing a snow blower is not an easy task because of the various designs in the market. Before we started the project, we were determined in producing an electric snow blower for a start before further engaging in producing gasoline or diesel powered snow blower machines. The following are just but a few of the constraints encountered and their significance (Kolisch, 1995). These constraints generally focus on architecture decisions that have a tendency to limit the project’s solution design. They therefore tend not to be flexible and static. They have a great impact on the implementation of the solution (Kolisch, 1995). Technical constraints in our case included materials, design, whether manual or computerized, type of engine whether electric or gasoline powered and the size of the snow blowers. This was very challenging because the mentioned constraints are very significant for the success of the project. These types of constraints are required due to the fact that the theme of our project aimed at designing something unique and not available in the market. This was a driving force for further innovation in the design of the snow blower. Quality is a vital constraint in a project because in designing a product, quality is fundamental for the customers to accept the product. It was very significant because our snow blower had to be a state of the yard invention that delivers the required workload as expected in a short time frame. Under this constraint, the idea was whether to develop a single stage or a two stage snow blower. Single stage machines use