Wednesday, November 27, 2019

The Best College Essay Intros That Actually Worked

If youre starting to give some thought as to what you should write about in your college application essay, remember: admissions officers have thousands of application essays to read. That means you need to have an essay introduction that will grab your readers attention, even if they just give it a quick glance. In the midst of the Class of 2020s acceptance, we bring to you some of the best college essay examples that actually worked:A.oh29Washington University in St. Louis(St. Louis, MO) When I was six years old, I loved to lie down on a grassy hillside by my house and stare at the clouds, anticipating what animal or object I might be able to discern in the white, whispy wonderland. My mind swirled with these breathtaking figures; they were astronomical. As a rebellious child, I sought cloud-watching to escape my seemingly monotonous home life. Even now, I will never become bored from just staring at the blue yonder. Read on.Mit_student_45 Massachusetts Institute of Technology (Cambridge, MA) All my life Ive been stuck right in the middle between fitting in and feeling completely different from everybody else. It wasnt easy making friends as that kid who got dropped off by his abuela every morning at a primarily white elementary school, and then again as the only Americano after my family relocated to Tlaxcala, Mexico†¦Ã¢â‚¬ ¦. At the time, I didnt realize how many of my differences were actually strengths, but the real hindrance about this was that neither did anyone around me. View profile. serena2020Harvard University(Cambridge, MA) . . . I recently helped clean up around Cody High School with my church. I had long looked forward to doing mission work in inner-city Detroit and this was the perfect opportunity. As I picked up litter from highways and around abandoned houses near Cody, I couldn’t help wondering about the kids there. Through some radio podcasts, I learned about the dire academic and graduation outcomes of Codies.Continue reading. Grant2020 University of Pennsylvania (Philadelphia, PA) It was a dark and stormy night — but actually, it was. A new tradition arose a few years ago at our band camp, the Hunger Games (dont worry, there is absolutely no murder involved); it is an amalgamation of small, seemingly-pointless minute-to-win-it games that pit the different sections of the band against each other, proving who truly has the most spirit. Continue Reading. C.smith20 Middlebury College (Middlebury, VT) Everyone knows the old saying â€Å"How do you get to Carnegie Hall? Practice; Practice; Practice!† Never in a million years did I imagine that would ever be true for me. Maybe it was some arbitrary alignment of the cosmos, or maybe it was a choice. Choices as simple as what to have for breakfast can change our lives. They can affect us in ways we never imagined; they can change the very fabric of our existence. Read on. Found these college essay intros helpful? Create an account andaccess 60,000+ successfulcollege application filesuploaded by college students (they get paid when you view them). is a community of students helping students. Our goal is to bring much-needed transparency to higher education.

Sunday, November 24, 2019

Dr. Seuss Biography - Creator of The Cat in the Hat

Dr. Seuss Biography - Creator of The Cat in the Hat Who Was Dr. Seuss? The biography of Dr. Seuss, whose real name was Theodor Seuss Geisel, reveals that the impact he had on books for children has been an enduring one. What do we know about the man known as Dr. Seuss who created so many classic childrens books, including The Cat in the Hat and Green Eggs and Ham? For several generations, picture books and beginning readers books by Dr. Seuss have delighted young children.   Although Dr. Seuss died in 1991, neither he nor his books have been forgotten. Every year on March 2, school children across United States and beyond celebrate Dr. Seusss birthday with skits, costumes, birthday cakes, and his books. The American Library Association named the Theodor Seuss Geisel Award, a special annual award for beginning reader books, after the popular author and illustrator in recognition of his pioneering work in the development of childrens books written at the appropriate reading level for beginning readers that are also entertaining and fun to read. Theodor Seuss Geisel: His Education and Early Employment Theodor Seuss Geisel was born in 1904 in Springfield, Massachusetts. He graduated from Dartmouth College in 1925, but rather than earning a doctorate in literature at Oxford University as he originally intended, he returned to the United States in 1927. During the next two decades he worked for several magazines, worked in advertising, and served in the army during World War II. He was stationed in Hollywood and won Oscars for his work on war documentaries. Dr. Seuss and Childrens Books By that time, Geisel (as Dr. Seuss) had already written and illustrated several childrens books, and he continued to do so. His first childrens picture book And to Think That I Saw It on Mulberry Street was published in 1937. Dr. Seuss once said, Children want the same things we want. To laugh, to be challenged, to be entertained, and delighted. Dr. Seuss books certainly provide that for children. His witty rhymes, engaging plots, and imaginative characters add up to fun for children and adults alike. Dr. Seuss, A Pioneer in Developing Books for Beginning Readers It was his publisher who first involved Geisel in creating entertaining childrens books with a limited vocabulary for beginning readers. In May 1954, Life magazine published a report about illiteracy among school children. Among the factors cited by the report was the fact that children were bored by the books that were available at the beginning reader level. His publisher sent Geisel a list of 400 words and challenged him to come up with a book that would use about 250 of the words. Geisel used 236 of the words for The Cat in the Hat, and it was an instant success. The Dr. Seuss books definitively proved that it was possible to create engaging books with a limited vocabulary when the author/illustrator had both imagination and wit. The plots of the Dr. Seuss books are entertaining and often teach a lesson, from the importance of taking responsibility for the earth and one another to learning what is really important. With their quirky characters and clever rhymes, the Dr. Seuss books are great to read aloud. Childrens Books by Theodor Seuss Geisel Picture books by Dr. Seuss continue to be popular read alouds, while books by Geisel for young readers continue to be popular for independent reading. In addition to those written by Dr. Seuss, Geisel also wrote a number of beginning readers under the pseudonym Theodore Lesieg (Geisel spelled backwards). These include The Eye Book, Ten Apples Up on Top, and Many Mice of Mr. Price. Although Theodor Geisel died at the age of 87 on September 24, 1991, his books and Dr. Seuss and Theodore Lesieg did not. They continue to be popular as do books in the style of the original Dr. Seuss.   In addition, several collections of lost stories by Dr. Seuss have been published in the last few years and in 2015, his unfinished picture book What Pet Should I Get?was completed by others and published. If you or your children have not read any of Dr. Seuss books, you are in for a treat. I particularly recommend The Cat in the Hat, The Cat in the Hat Comes Back, Green Eggs and Ham, Horton Hatches the Egg, Horton Hears a Who!, How the Grinch Stole Christmas, The Lorax, And To Think that I Saw It on Mulberry Street and Oh, the Places Youll Go. Theodor Geisel once said, I like nonsense, it wakes up the brain cells.* If your brain cells need a wake-up call, try Dr. Seuss. (Sources: About.com Quotations: Dr. Seuss Quotes*, Seussville.com, Dr. Seuss and Mr. Geisel: A Biography by Judith and Neil Morgan)

Thursday, November 21, 2019

Business Regulations and Practices Essay Example | Topics and Well Written Essays - 500 words - 1

Business Regulations and Practices - Essay Example In this case, Oya is the President of Paka Corp. to enter into binding agreements on behalf of Paka. However, the agreements must be related to the daily business operations. They should fall within the object clause of Paka Corp. An officer of the corporation does not have the capacity to bind the corporation in anything outside the normal business operations. It is a fact that a corporate officer lacks the capacity to bind the corporation in matters irrelevant to the business. Oya involved the company in a personal loan, which is irrelevant to the business. Paka Corp. is in the business of selling computer services and not in the business of consigning personal loans regardless of the person involved. The fact that Oya is the company President does not change the operating powers of the corporation as outlined in the objects clause. The action of Oya to consign the Paka Corp. for a loan is ultra vires, which makes the whole transaction void. A shareholder owns share(s) in a corporation. Shareholders are entitled to a given number of benefits. Every state has business laws that govern the relationship between shareholders and the corporation (Bruno and Ruggiero 10). In general, shareholders enjoy several rights that are not influenced by the corporation bylaws or charter. Lucia is entitled to all the general rights of shareholders. In most corporations, a single vote is equivalent to one share unless specified otherwise in the corporation laws (Bruno and Ruggiero 13). Based on this fact, Lucia has a voting right in the company. The voting rights of a shareholder are not determined by the number of shares that he or she owns in the corporation. The number of shares also affects the voting power attached to each shareholder. Shareholders with many shares possess strong voting powers. Lucia has the right to attend shareholder meetings

Wednesday, November 20, 2019

Terrorism Assignment Example | Topics and Well Written Essays - 500 words - 2

Terrorism - Assignment Example However, cases in which an individual causes harm to the society in some way because of personal psychological reasons are more recognized as violence instead of terrorism. In such cases, an individual or a group functions to serve its individualistic interests. The group does not form part of a network, and accordingly, the violence does not affect many members of the society. In the recent years, the term â€Å"terrorism† has been frequently employed to explain the use of force to violate human rights. Terrorists are largely connected through networks spread all over the world and the activities they involve in have long lasting impact not only on one nation but on several others that are directly or indirectly associated with the act of terrorism. Terrorists cause harm to individuals they do not even know, yet they do it because their act will be identified and cause upset in the society. A lot of examples have been available in the history to support this. For example, the Sep 11 attack on the twin towers in US was a well planned act of terrorism and had its influence on the relationships of many nations in addition to the immediate loss it caused. 3031 people lost their lives as a result of the attack and the direct and indirect costs incurred by the US were estimated to be $27.2 billion and $500 billion respectively (Looney, 2002 cited in Mora g, 2006). The initial response offered to the incident of September 11, 2001 was that it was expected to change the world forever apart from the instant horror and shock it caused. It was thought that â€Å"the world will never be the same again† (Kegley, 2003, p. 84). Because of those attacks, the security and defense concerns in US have been of prime importance (Zalman, 2010) and the US policies regarding immigration, visa policy and other every day matters have gone an altogether change. The incident of 21 Sep, 2001 has had huge sociological impacts both within

Sunday, November 17, 2019

E commerce Essay Example | Topics and Well Written Essays - 1250 words

E commerce - Essay Example Amazon.com was the first company to move book retailing online. In less than a decade, it has become one of the most recognizable brands on earth. It expanded from being a book retailer to a virtual marketplace where all sorts of buyers and sellers of rare, used, and collectible items found a platform. Today it offers even online auctions including toys, music, DVDs, house ware, and a variety of other products and it is the world’s most customer-centric company. It sells virtually anything to more than 38 million customers (Success story). Amazon.com is renowned for its customer experience and overall satisfaction. They used technology to constantly improvise and innovate. "We work hard to refine our technology, which allows us to make recommendations that make shopping more convenient and enjoyable," explains Diane N. Lye, Ph.D., Amazon.coms senior manager for worldwide data mining. " (SAS). Amazon.com uses the SAS technology to analyze the results of their ongoing efforts to improve personalization. Multi-threading allows amazon.com to apply multiple processors to complex analytic tasks. They constantly evaluate the new product page layouts and new search technology. It is their ‘technology base that allows customers to find, discover and glean out of hundreds of millions of products, those that really interest them, says Rick Dalzell, the CIO of amazon.com (Success story). Amazon.com has one of the world’s largest data warehouses, which allows it to personalize customer satisfaction. Their goal has always been customer satisfaction and hence any technology that they incorporate is to help the customer find what he finds easily and enable a simple and convenient purchase process. Data warehousing allows them to manage growth according to Mark Dunlop, Director (Success story). Their data includes order data, inventory data, and customer data. The data warehouse is connected to almost every system in the company. The very name of the company

Friday, November 15, 2019

Accurate Drainage Network Extraction From Satellite Imagery

Accurate Drainage Network Extraction From Satellite Imagery Ferdousi Khatun 1, Pratikshya Sharma1 Computer Science and Engineering Department, Sikkim Manipal Institute of Technology Majhitar, Sikkim Abstract. The extraction of the drainage hydrographical network is a key for various types of study such as hydrological analysis, geomorphology, environmental science, terrain analysis and still a research topic in the field of GIS. Drainage network are extracted through satellite image (e.g. Digital Elevation Model (DEM)) processing, contour map processing and raster map processing. Due to the advances in satellite imagery high resolution DEM are captured by many satellite recently. The DEMs is advantageous over toposheet because it provide consistent data with global coverage. Accurate drainage extraction from DEMs is used for hydrological analysis, morphometric analysis, terrain analysis and many other area as DEM provide the fastest path to extract feature. This paper provides the evolution of satellite imagery and accurate drainage network extraction process for various application namely geomorphometric analysis, hydrologic analysis, terrain analysis etc. also describe the ste ps involved to extract drainage stream network from DEM an up-to-date process. Keywords: DEM, ASTER-GDEM, SRTM, Cartosat 1 DEM 1 Introduction Water is the main and most important component on earth surface and drainage pattern is the essential hydrologic, geomorphologic element for analysis. Drainage pattern is a network that is generally formed by the waterbodies, lakes, streams, and rivers in a particular drainage basin which is also known as drainage system or river system. It has many application area like hydrologic modelling of micro watershed, groundwater prospect zone mapping, geomorphometric parameter analysis, water resource planning and management, flood hazard prediction and mitigation, river pattern change detection ,irrigation management etc. field. But drainage pattern extraction on flat surface and less complex terrain is still in research topic. The traditional process of generating the drainage map is from toposheet or contour map that depict the large scale detail of a geographic space. Generally it contains five layer of information, river and waterbody as blue color, road as red, forest as green, conto ur as brown and a black color for text feature. However, channel networks extraction from topo maps require tedious time, and cartography expert needed to provide subjective decision. In brief the steps to extract drainage from contour map is aerial element removal, linear element extraction to produce linear feature map, thinning, dilation, color segmentation and generate segmented layer map [1]. But generation of separate layer map has a limitation it will only work on digital contour map or historical map or high quality toposheet because poor quality toposheet suffer from false color aliasing and mixed color problem. Also available toposheet are old publication 10-20 years back. River pattern also change their position in some places due to landslide, flood or many natural phenomenas thus accurate drainage network is not provided by toposheet [2]. The satellites are capable of producing advanced digital elevation data(e.g., Shuttle Radar Topographic Mission -SRTM-, Interferometr ic Synthetic Aperture Radar for Elevation -IFSARE-) , Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Digital Elevation Model(ASTER GDEM V2), Cartosat -1 (Cartosat DEM 1.0), Synthetic Aperture Radar(SAR) etc. so analysis became easier. Early satellite technology does not able to capture the DEM directly so for hydrologic and geomorphologic analysis DEM was generated from various satellite like QUICK BIRD,IKONOS, Landsat tm etc.[3].The most widely used satellite imagery ASTER-GDEM,SRTM-DEM etc. are freely provided by USGS(http://earthexplorer.usgs.gov/) site with 1,3 arc second spatial resolution and Cartosat-DEM is provided by ISRO(http://bhuvan.nrsc.gov.in/bhuvan_links.php) and used for analyzing the data for various study. The above mention satellite has their specific configuration and suitable for either mountain area, flat surface, medium complex terrain area for accurate river network extraction. The accuracy of ASTER GDEM SRTM -DEM and is almost same [4] . In some cases Cartosat 1 DEM better sound than SRTM DEM for extracting drainage. DEMs with higher resolution provide detailed drainage networks that has greater impact on the drainage map analysis as statistical values become lower when resolution of DEM changes from fine to rude [5]. 1.1 Evaluation of Satellite Imagery for Drainage Extraction DEM plays a crucial role for generating drainage network. In past years the DEMs were available at a global coverage in a 1 KM resolution like GTOPO-30(Global Topography in 30 arc sec).After that Shuttle SRTM ,version 4,C-band DEM of 90m resolution and the ASTER (version 2, 30 m resolution) was launched that provide better resolution which solves the problem regarding spatial resolution. The hydrology analysis became easier in INDIA after launch of Cartosat DEM (version 1) at 30 m in 2011.These data are openly accessible and easily downloaded from USGS and ISRO website. Various purchased stereo-images from Cartosat 1,landsat 7 ETM+,QuickBird,IKONOS,SPOT,SAR are used for generating the DEM using software and can be applied for hydrologic analysis[6],[7],[8],[9][10].Lot of studies is going on hydrological analysis and geomorphometric analysis from DEMs. In India most research is done best on DEM for river basin analysis, estimation of soil loss, water resource evaluation and topographi c characterization[11],[12],[13],[14].The high resolution DEMs provide finer extraction of land surface component like drainage network, slope facets and higher accuracy than a toposheet.The morphometric parameter are heavily depend upon the scale of the feature extrcated.Research is going on which satellite provided imagery is relevant for accurately extract the stream network in various surface area like mountain, flat surface, less complex terrain area.In some cases SRTM is very good for drainage analysis[15],[16]. For accuracy assessment the complete elevation criterion is more focused and less importance given to how the various morphometric variables that are derived, vary from one dataset to the other, as well as how their prepared maps differ. 1.2 Importance of Drainage Network in GIS Drainage means the deportation of surplus water from a given place. In geomorphology and hydrology a Drainage pattern is a network that is generally formed by the waterbodies, lakes, streams, and rivers in a particular drainage basin. They are depend on topography of the land. The shape, size, number of the drainage basins found in an area vary with the topography. A drainage system are of six different type namely Dendritic Drainage, Parallel Drainage, Trellis Drainage, Radial Drainage, and Rectangular Drainage and Deranged Drainage. In hydrological studies, geomorphological analysis DEMs are primary element for catchment boundary, delineation of watershed boundary, estimation of various catchment parameters such as slope, contours, aspects, etc. and morphometric attribute like no of tributaries, stream order, stream length, bifurcation ratio, relief ratio etc. By examining various hydrological and morphological parameter the irrigation management department supply water in dry weat her for agriculture crop production, water resource management department, flood hazard zone prediction and mitigation department, drainage management department are being very beneficial in recent year. 1.3 Review of Drainage Extraction Methods The mesh network of attached stream pertaining to a land is the river pattern or drainage pattern. These network formation is mainly depend on the morphological aspect of the terrain i.e. slope, varied resistance of rocks and geology and topology of the land. When a DEM is consider for drainage network extraction, the main steps are (1)fill depression,(2)flow direction,(3)flow accumulation and (4)stream network generation. A DEM is the representation of land elevation in digital form that are mainly stored as a rectangular matrix with integer or floating-point values. Among various algorithm the DEM pixels computation is based on D8 method that is first introduced by OCallaghan and Mark (1984)[17].But this algorithm has some derelictions. As per D8 algorithm single flow direction is calculated by comparing the elevation of its 8 neighboring cells where the cells with higher elevations flow towards adjacent cells with lower elevation as the water flow from high elevation to low due to gravity. However parallel flow lines generation in flat areas is the restriction of formation of concentrated channel flow and is a vital limitation of D8 method. The most important problem while delineating stream network using DEM is the presence of sinks, for flat area and depressions it is difficult to set the ends of stream network and the flow direction assignment in individual cells. Thus for accurate extraction the sinks are removed from DEM in the first step. In 1988 an new developed algorithm is introduced by Jensen and Domingue to remove the sinks prior to the flow directions calculation by increasing the elevation value of nodes within each depression pixel to the level of the lowest node on the depression boundary. Next A new method to calculate the upslope areas using rectangular grid DEM and representation of flow directions is introduced known as D-infinity where the direction of flow is not restricted to check its 8 adjacent cells[18].Some research is also done based on multipath flow direction but it is time consuming and more manual effort required for calculation[19][20].To improve the existing method a path based methods to resolve the nondispersive drainage flow direction in grid based DEM is introduced. It improved the D8 a few extent but fails to eliminate local level bias [21]. Over the past 20 years, many improved method based on routing flow through pits and flats have been introduced. The technology developed and the drainage is extracted bas ed on heuristic information. An innovative algorithm is presented by W. Yang and co -authors in 2010 based on heuristic information that accurate extract the drainage network but fails to detect unrealistic parallel drainage lines, unreal drainage lines and spurious terrain features and has a closer match with the existing pattern [22]. More recently in 2012 Mr.Magalhaes have proposed a very simple and innovative approach where the DEM is considered as island and the outside water level raises step by step until the whole DEM is submerged. So gradually it flood the cells of the DEM, next filling the depression and spread it on flat to flow towards a neighbor if that neighbor has a assigned direction of flow that does not point back to the early visited cell. In such manner, the flow direction assignments grow iteratively into flat surfaces from areas. After that flow direction is calculated and accumulation flow is generated that is the final step of stream network generation or dra inage network computation [23].In 2013 a flooding algorithm is proposed by Antonio et.al to extract the drainage on flat surface and able to works on unprocessed DEMs avoiding the problems caused by flats and pits, able to extract watercourses with a width greater than one cell and identify fluvial landforms such as marshes, lakes or river islands that are not directly managed by most of previous solutions[24]. 1.4 Literature Survey Research is going on which satellite imagery provide the accurate result for drainage extraction. DEMs provide us a digital representation of the continuous land surface. Advanced remote sensing technologies (e.g. SRTM, ASTER-GDEM, Cartosat 1.DEM etc.) are capable of generating new elevation data and freely availbale.High resolution DEM provide accurate drainage extraction. During past 20 years many satellite generated imagery is used to extract the drainage pattern and examined on various terrain like mountain area, medium complex terrain and flat surface. But the accurate extraction which is very essential for hydrologic and morphological analysis is still lacking some feature.Gajalakshmi K. and Anantharama V. recently analyses the accuracy between Cartosat 1 DEM and SRTM DEM.As per experiment in gradually undulating terrain, elevation values of Cartosat-DEM are lower than SRTM-DEM. whereas the stream parameter values of Cartosat-DEM are higher than SRTM-DEM[25]. Sarra Ouerghi et.a l. comparers the ASTER-GDEM and SRTM DEM for drainage extraction. The analysis found that ASTER GDEM is more pronounced in flat and less complex terrain [26]. Sample drainage network represented in fig 1.4. Fig 1.4. Stream networks derived from Topo DEM, ASTER GDEM, and SRTM [26] Table 1. Summary of Survey SL No Title Description Remarks 1 Water Body Detection and Delineation with Landsat 5 TM Data. Landsat 5 TM + imagery used to map river line waterbody and compared with Aerial image. Manual classification of Landsat imagery and Aerial imagery. Error in image registration occur. 2 DSM generation and evaluation from QuickBird stereo imagery with 3D physical modeling. QuickBird stereo imagery is used for generating the DEM and 5m contour generation and drainage pattern extraction. Manual process to prepare DEM Automatic extraction missing. Resolution high but time consuming process. 3 Cartosat-1 derived DEM (CartoDEM)towards Parameter Estimation of Microwatershed and Comparison with ALTM DEM. Cartosat-1 and ALTM DEM is compared for drainage pattern extraction and Microwatersheds parameter analysis in MadhyaPrades. Suitable for Mountain area but not suitable for plain area.Saveral steps required to process the DEM and extract the data. 4 Assessment of extraction drainage pattern from topographic maps based on photogrammetry Aerial Image and four toposheet is processed for drainage mapping and compare the both. Satellite imagery accurately extract drainage, some drainage is missing in toposheet. Several image processing steps required to extract pattern from satellite image. 5 A GIS based approach in drainage morphometric analysis of Kanhar River Basin, India. ASTER-DEM,Landsat ETM+,SOI toposheet for morphometric analysis All morphometric parameter has not been introduced. 2. Conclusion The extraction of drainage networks can be done form of contour map, raster map or DEMs.The satellite provided DEMs are very efficient to extract the drainage network in all terrain because the satellite gives the up-to-date changes happen on earth surface like change position of river network, new waterbody etc. feature is capture via highly sensitive sensor present in satellite. Thus less time required to extract the pattern from satellite provided DEM.Survey found that automatic extraction is accurately extract the pattern rather than topographic map with less error. The Cartosat 1 DEM is very useful for mountain area, SRTM and ASTER-GDEM is suitable for medium and flat surface where terrain is less complex. References: Tiange Liu Qiguang Miao Pengfei Xu Jianfeng Song Yining Quan. : Color topographical map segmentation Algorithm based on linear element eatures. Springer Journal,Multimedia Tools and Application, Volume 75, Issue 10, (2016)5417-5438 Samih B. Al Rawashdeh. : Assessment of extraction drainage pattern from topographic maps based on photogrammetry. Springer, Arabian Journal of Geosciences , Volume 6, Issue 12, (2013) 4873-4880 T. Toutin. : DSM generation and evaluation from QuickBird stereo imagery with 3D physical modelling. International Journal of Remote Sensing, VOL. 25, NO. 22, (2004)5181-5193 Sarra Ouerghi, Ranya Fadlalla Abdalla ELsheikh, Hammadi Achour, Samir Bouazi : Evaluation and Validation of Recent Freely-Available ASTER-GDEM V.2, SRTM V.4.1 and the DEM Derived from Topographical Map over SW Grombalia (Test Area) in North East of Tunisia. Springer Paper, Journal of Geographic Information System, 7, (2015) 266-279 Gajalakshmi K. and Anantharama V. : Comparative Study of Cartosat-DEM and SRTM-DEM on Elevation Data and Terrain Elements. Cloud Publications International Journal of Advanced Remote Sensing and GIS. Volume 4, Issue 1, (2015) 1361-1366 Toutin T, Chenier R, Carbonneau Y 3D geometric modelling of Ikonos Geo images. In: Proceedings of ISPRS joint workshop .High resolution from Space, Hannover(2001). Toutin T.: DEM from stereo Landsat 7 ETM+ data over high relief areas. Int J Remote Sens 23(10) (2002)2133-2139 Toutin T. : DSM generation and evaluation from QuickBird stereo imagery with 3D physical modelling. Int J Remote Sens 25(22) (2004)5181-5192. Poli D, Li Z, Gruen. : A SPOT-5/HRS stereo images orientation and automated DSM generation. Int Arch Photogramm Remote Sens 35(B1) (2002)130-135 Hirano A, Welch R, Lang H.: Mapping from ASTER stereo image data: DEM validation and accuracy assessment. ISPRS J Photogramm Remote Sens 57 (2003)356-370 Chopra R, Dhiman RD, Sharma PK.: Morphometric analysis of subwatersheds in Gurdaspur District Punjab using remote sensing and GIS techniques. J Indian Soc Remote Sens 33 (2005)531-539. Kale VS, Shejwalkar N.: Western Ghat escarpment evolution in the Deccan Basalt Province: geomorphic observations based on DEM analysis. J Geol Soc India 70 (2007)459-473. Sreedevi PD, Owais S, Khan HH, Ahmed S.: Morphometric analysis of a watershed of South India using SRTM Data and GIS. J Geol Soc India 73 (2009) 543-552 Ghosh P, Sinha S, Misra A.: Morphometric properties of the trans-Himalayan river catchments: clues towards a relative chronology of orogenwide drainage integration. Geomorphology 233 (2015) 127-141 Gorokhovich Y, Voustianiouk A.: Accuracy assessment of the processed- SRTM based elevation data by CGIAR using field data from USA and Thailand and its relation to the terrain characteristics. Remote Sens Environ 104 (2006) 409-415 Weydahl DJ, Sagstuen J, Dick OB, Ronning H.: SRTM DEM accuracy over vegetated areas in Norway. Int J Remote Sens 28(16) (2007) 3513-3527 OCallaghan J, Mark DM.: The extraction of drainage networks from digital elevation data. Compute Vis Graph Image Process 28(3) (1984) 323-344 David G. Tarboron.: A new method for the determination of flow directions and upslope areas in grid digital elevation models, WATER RESOURCES RESEARCH, VOL. 33, NO. 2, (1997) 309-319 Zhang Yu, Liu Yong-xue, Chen Zhen-jie. : Multi-flow direction algorithms for extraction drainage network based on digital elevation model. Geospatial Information Science, 6753(2B) (2007) 1-9 Tarboton D G. : A new method for the determination of flow directions and upslope areas in grid digital elevation models [J]. Water Resources Research, , 33(2) (1997) 309-319 Orlandini S, Moretti G, Franchini M, Aldighieri B, Testa B. : Path- based methods for the determination of nondispersive drainage directions in grid-based digital elevation models. Water Resour Res 39(6) (2003) W. Yang1,2, K. Hou1,3, F. Yu2 , Z. Liu4 , and T. Sun1. : A novel algorithm with heuristic information for extracting drainage networks from raster DEMs, Hydrol. Earth Syst. Sci. Discuss., 7, (2010) 441-459 Magalhaes, S.V.G., Andrade, M.V.A., Franklin, W.R., Pena, G.C. : A new method for computing the drainage network based on raising the level of an ocean surrounding the terrain, in: Proceedings of 15th AGILE International Conference on Geographic Information Science, Avignon (France), (2012) 391-407 Antonio Rueda , Josà © M. Noguera , Carmen Martà ­nez-Cruz.: A flooding algorithm for extracting drainage networks from unprocessed digital elevation models. Computers Geosciences Volume 59, (2013) 116-123 Gajalakshmi K. and Anantharama V.: Comparative Study of Cartosat-DEM and SRTM-DEM on Elevation Data and Terrain Elements. International Journal of Advanced Remote Sensing and GIS, Volume 4, Issue 1, (2015) 1361-1366 Sarra Ouerghi, Ranya Fadlalla Abdalla ELsheikh, Hammadi Achour, Samir Bouazi.: Evaluation and Validation of Recent Freely-Available ASTER-GDEM V.2, SRTM V.4.1 and the DEM Derived from Topographical Map over SW Grombalia (Test Area) in North East of Tunisia.Journal of Geographic Information System, 7, (2015) 266-279

Tuesday, November 12, 2019

The Ghost Dance :: essays research papers

The Ghost Dance   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  The Ghost Dance was a very important custom performed by many Indians during the 1880’s through the 1890’s. During the 1890’s, the Indian civilization started to die. The Ghost Dance was a dance that tried to bring back the dead and bring back the ways of the Indians. During those times the Indians were having a hard time dealing with all of the white men. The white men were trying to push the Indians out of their land. In these times, the white man had basic control over the reservation. That meant that the white man had control of the supplies and food that the Indians received. The white man did not take good care of the Indians, as partrayed in the movie Thunderheart. During the movie Thunderheart the white man is sent in to find out about a murder of one of the Sioux tribe’s members. In the movie there is a revolt going on with a group called the ARM’s that are trying to save their Indian culture. Just like back in the old d ays. The white man in the movie treats all of the Indians like they are dirt. The Indians turn out to be very smart people who have many talents. During the movie the main character, Ray Levoi starts to have visions and see many Indians doing the ghost dance. The main character is part Indian, but he does not believe that the Indians are his people. During the 1880’s, that is when Wovoka had the vision of the Ghost Dance. Ever since that day he tried to get as many people as he could to join him to fight the white man. The ghost dance plays a major part in the movie Thunderheart and also plays a major role in the lives of the Indians.   Ã‚  Ã‚  Ã‚  Ã‚  During the movie Thunderheart, the white man is brought into the badlands of South Dakota to investigate a murder of an Oglala Sioux. The Indians on this reservation have been going through some bad times right now. The living and health conditions are very bad on this reservation. During the movie there is a movement by a group called the ARM’s. They are trying to save their religion and faith. The white man is starting to take over and do whatever they want with their land. In the movie there is a man called Milton who is always beating on the Indians in any way he can.

Sunday, November 10, 2019

Katherine Mansfield A Cup of Tea Essay

I really like â€Å"A Cup of Tea† a lot. It, among other things, does a brilliant job of depicting matrimonial jealousy and insecurity. Our lead character is a very wealthy young woman, Rosemary, seemingly recently married. Her time is largely taken up with looking for ways to spend money. As the story opens she has just bought a small box in an exquisite shop, the cost is about six months pay for an ordinary working man of the time Rosemary has been reading Dostoevsky lately and when she is approached by a very bedraggled looking young woman asking for the price of a cup of tea she is at first put off but then she decides to have a bit of an adventure. She invites the girl to come home with her. The girl is so hungry she overcomes her fear at talking with someone so far above her station in life and agrees to go with Rosemary. So Rosemary takes her home feeling a triumph as she nets a little captive. It’s evident that Rosemary is just playing with a prey like a cat does.”†Now, I got you†. Rosemary is longing to be generous and is going to prove that as Mansfield writes ‘wonderful things do happen in life, in the life of the upper class, to which Rosemary is a fine example, and it seems that the only things she cares about are her feelings and amusement. After they arrive at the house the action starts in Rosemary’s bedroom. Mansfield is trying to underline Rosemary’s status â€Å"the fire leaping on her wonderful lacquer furnitureÂ’, ‘gold cushionsÂ’ all these things dazed the poor girl†. Rosemary on her part was very relaxed and pleased; she lit a cigarette instead of taking proper care of Miss Smith. By the way her name is not even mentioned yet, like it’s of no importance at all. We can find the girl on the brink of the psychological despair. Rosemary can’t face the reality the poor as it is; Rosemary Fell sees everything in rose-coloured spectacles, through the filter of the upper class society. And it looks if not pathetic then quite sad. But after the marvelous meal our creature transforms into something undeniably attractive Ââ€" “frail creature, a kind of sweet languor. And for Rosemary it’s high time to begin. Instead of asking her name or other decent question Rosemary’s firstly was interested in her meal, it is quite impolite. The Philip enters, smiling his charming smile and asks his wife to come in to the library. He requires explanations from his wife, learning that the girl is as Rosemary says ‘a real pick upÂ’ that Rosemary wanted “to be nice to her. Philip guesses what is all about shows his remonstrance against the idea ‘it simply can’t be done. And then he uses his heavy artillery Ââ€" calls miss Smith ‘†so astonishingly pretty†. He knows it will do some harm to his wife. These words immediately heat jealousy in Rosemary’s veins up. “†Pretty? Do you think that?†Ã‚” and she could help blushing. â€Å"She’s absolutely lovely!†Ã‚” Rosemary looses her temper. She recollects his words over and over. And all leads to the phrase â€Å"Miss Smith won’t dine with us tonight†. Rosemary is eager to retain her husband’s attention. Rosemary seems to be so distant from poverty but on the other hand she doesn’t have anything really valuable, like a basement to lead such glorious life in this world : no taste, no wish to see the world in the raw, sometimes no manners, and perhaps even no prettiness. That’s why she is trying to have things and do things which would help to retain the status like knowing more about the poor and having beautiful things to be associated with. To put in a nutshell the story is reach in different stylistic devices and I think conveys a distinct and valuable message. The story, â€Å"A Cup of Tea† tells us how people show generosity to people whom they consider their inferior. People do so partly to show off their superiority to the poorer beings. Generosity in most cases is only to satisfy one’s ego. The story shows how generosity and benevolence evaporates when the object of pity goes against one’s self interest, ego and vanity.

Friday, November 8, 2019

Debate against death penalty essays

Debate against death penalty essays The death penalty has always been a very controversial issue. Death sentences are usually handed out to people who have been found guilty of capital crime. However it is not so easy to consider death penalty as an easy way to punish the guilty. If the death penalty is to condemn it does not mean that the guilty party should be released or allowed some sympathy. It would defeat the purpose, as it would be using violence to counter violence. How can we tell if a man/woman convicted for murder is really guilty' There may be a margin of error. Would it be right to wrongfully accuse someone and execute him/her' We should look at the ethical downsides This has been a very serious problem for civil rights groups, religious figures and other people who oppose the death penalty. The death penalty has a lot of ethical and religious matters tied to it. There are many who support death penalty while others oppose it staunchly. The death penalty violates the constitutional right of a human being. It is more of a barbaric and cruel punishment against a living human being and can be classified as one of the worst acts of human nature. It defies all religious conventions, as it's not the right of the state to play God and decide who should live and who should be executed. When the law chooses its path it can be biased too as it may be too discriminatory. Civil rights unions have campaigned against the death penalty. The argument against the death penalty is that even though it's a punishment for a murder, it won't hurt to punish the murderer with a less harsh sentence. A death penalty would have been justifiable if it were able to prevent future crimes. However this has not been the case so far. The cruel irony is that the United States of America, which claims to the champion of democracy in the west, is the only nation, which indulges in this cruel and unusual There have been cases where the def...

Wednesday, November 6, 2019

The soft thumping of my dads heart provided a sm Essays

The soft thumping of my dad's heart provided a sm Essays "The soft thumping of my dad's heart provided a small degree of solace as I cried with my head on his chest. I was in fifth grade. He had just told me that my mom, having been attacked by her boyfriend, was in the hospital. I remember being surprised with myself, surprised that I would be sad after all she had done. This was the same person who, when I was eight, threw a drunken party at our house for teens younger than I am now. This was the same person who would disappear after spending nights at the bar, the person who went to jail for trying to strangle my dad in an inebriated stupor. She had not been a part of my life for over a year since my dad received sole custody; I thought I had closure, that I was ready to move on. Yet, hot tears still ran down my cheek as I imagined her swollen face and the bruises on her arms. "I had always been shy as a kid and the absence of my mom exacerbated this problem as I tried to unhealthily suppress my insecurities and fill her absence with others' approval. In sixth grade, I constantly sought the attention of a group of kids who, in turn, bullied me. Consequently, when I switched schools going into seventh grade, I was shy and timid, afraid to engage with new people. I pictured myself near the bottom of a rigid social hierarchy. The next year, I started to branch out more, but inside, I remained obsessed with how others perceived me. "Entering high school, I would spend hours at a time thinking about my insecurity and talking through memories of my mom with my dad. During this time, I would always remember how I had stared numbly into the ripples of my dad's shirt as a fifth grader. I could never forget that feeling of helplessness, but with repeated reflection, I began to understand this moment in a different way. Given her circumstances raised by an abusive, alcoholic father and a neglectful mother; involved in several dysfunctional relationships with controlling men; drinking to numb the injustices of life, but then realizing it was too late to stop I have no way of knowing if my life would be any different from hers. "For the first time, I began to understand an idea that has since granted me freedom: I cannot walk in my mom's shoes, and thus, no one else can truly walk in mine. The way others perceive me is inherently inaccurate, so I do not need to concern myself with what others think. This realization provided me the freedom to become untethered from the approval of others, finally at ease with myself. "I started to open up. Throughout high school, I began talking to others about ideas that fascinated me, like space travel and philosophy, rather than frantically searching for common ground. I quit football, realizing that I largely participated for the status it brought me, and joined cross country, because I genuinely enjoy running. I started holding the door open for my classmates almost every morning, greeting them as they arrived at school, hoping to brighten their day. I became engaged in my role on student council, which paid off when I was elected student body president. Even then, it wasn't the role itself that I found meaningful, but the way I could use it to help others. The basis of my friendships shifted from validation seeking to mutual, genuine respect. "As I listened to my dad's heartbeat that night, my mind filled with anger and sorrow. However, in hindsight, I am thankful for the lessons I learned from my mother; the pain I felt was a necessary step in the process of becoming the person I am today, someone who is unafraid to express himself." This Essay was used to get into 7 of 8 Ivy League Schools by Luke Kenworthy , 17 , 2017

Sunday, November 3, 2019

Women's Right to Contraceptives Research Paper Example | Topics and Well Written Essays - 1250 words

Women's Right to Contraceptives - Research Paper Example Their core argument entails, â€Å"no regime has the right to dictate what women should do in their privacy† (Unitarian Universalist Association of Congregations). However, numerous states globally have intruded into the privacy of the female gender despite advocating for a person’s autonomy and privacy. For instance, in US Universalist Association of Congregations -UUA has observed how the judicial system overturned the contraceptive issue despite having full information regarding women’s sufferings. This is regardless of its mandate of safeguarding people’s rights. Currently, debates concerning women’s freedom over their bodies have not ceased though compared to the past; pioneers have made some significant tremendous steps. These encompass legalization of abortion and to some extent women allowed to use contraceptives except by a few religious groups like Catholics. States’ regimes and diverse religions that update resent the issue of wome n using contraceptives ought to change by granting women to enjoy their reproductive rights (Sanger). This is because no one understands better what woman experiences in her life except herself. Studies have shown how repressive laws and religious teachings governing women reproductive rights in the past have dehumanized the female gender (Unitarian Universalist Association of Congregations). This is especially during unwanted or multiple pregnancies where some women due to unfavorable conditions they face, result to aborting in dark alleys and streets. Hence, this risks their lives because they usually carry abortion both in private and poor conditions (Sanger). Conversely, things have at least improved where the relevant authorities have pushed for enacting and recognition of women reproductive rights especially by the states’ regimes. Religions especially Catholic has vehemently rejected the pioneers’ call for allowing its congregation to use contraceptives citing t hat, the norm is against their teachings.  

Friday, November 1, 2019

Essay Example | Topics and Well Written Essays - 1000 words - 140

Essay Example It fills the gap by giving a set of frameworks that outlines how to execute strategy mapping in a systematic and practical format. Strategy maps serve as a reference to the four primary interest groups. Many companies are searching for directions and guidance that will allow them implements their own scorecards and maps (Armitage & Scholey, 2003, p. 76). The business world is faced with calamities in strategy from but not because the managers cannot come up with useful strategies but because there is a deficiency in the execution of this strategy. Research shows that seventy percent of the strategy failures arise due to poor performance but not because of poor vision or lack of smarts. Strategy maps refer to diagrams that are used to document the primary strategic goals followed by a management team or organization. Strategy maps are essential elements of the documentation related to the balanced scorecard. Additionally it is a feature of the second generation of balanced scorecard models that initially started in the mid-1990s (Armitage, 2004, p. 104). The initial diagrams were used early 1990s, and Drs discussed the concept of using this map in Balanced Scorecard. Robert Kaplan with David Norton. Strategy map gives out the visual guidelines for integrating a company’s objectives in the four perceptions of a Balanced Scoreca rd. It represents the cause and effect relationships that connect specific abilities in human, organization capital and information with desired outcomes in financial and customer perspective (Scholey & Arnitage, 2004, p. 569). It is worth mentioning that Norton and Kaplan based their work on Michael Porter’s expression of strategy. They chose a set of activities that a company would prosper to create a sustainable difference in the market, and therefore creating a lasting value for the shareholders. Arrows on strategy map indicate cause and effect of a period, and each of this perspective is scrutinized in more detail giving