Secondary data refers to the data which an investigator does not collect himself for his purpose rather he obtains them from some other source‚ agency or office. In other words‚ this data has already been collected by some other source and an investigator makes use of it for his purpose. Secondary data is different from primary data on the basis of the sources of their collection. The difference between the two is relative - data which is primary at one place become secondary at another place.
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Sourcing Strategies and Supplier Incentives for Short Life-Cycle Goods Eduard Calvo • Victor Mart´ınez-de-Alb´eniz IESE Business School‚ University of Navarra‚ Av. Pearson 21‚ 08034 Barcelona‚ Spain ecalvo@iese.edu • valbeniz@iese.edu Abstract Multiple sourcing with quick response has been recognized as a useful tool to manage demand risk for short life-cycle goods. However‚ general wisdom has traditionally ignored the effect of these practices on supplier incentives. In this paper we find that when
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professional university CASE STUDY OF DATA MINING Summitted by Jatin Sharma Roll no -32. Reg. no 10802192 A case study in Data Warehousing and Data mining Using the SAS System. Data Warehouses The drop in price of data storage has given companies willing to make the investment a tremendous resource: Data about
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Food Web Diagram Temperate Forest: Lynx (C) Wolf (C) Bear (C) Cougar (C) Amphibians (C) Raccoons (C) Birds (C) Squirrel‚ Mice‚ and Chipmunks (C) Salmon (C) Insects (C‚ D) Deer and Elk (C) Primary Producer and Decomposer Trees and Plants The above food web describes how all the major categories of organism can work to together in an ecosystem. First let’s describe the producers‚ these are plants and trees the produce energy into the ecosystem. Next the consumer
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Running head: THE TALENTED TENTH The Talented Tenth Brian Joseph Jackson State University Abstract In 1903 civil right activist W.E.B. Dubois wrote an essay emphasizing the necessity for higher education to develop the leadership capacity among the most able 10 percent of black Americans. An essay which would later be called "The Talented Tenth"‚ (Dubois‚ W.E.B.‚ 1903) in this essay Dubois laid out a challenge for black education. A challenge that has yet to be realized nearly 100 years
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ROLE OF LIBRARIES IN SOCIETY 1. INTRODUCTION In modem societies‚ every human activity is organized through institutions. Every major social task‚ whether economic performance or health care‚ education or research‚ business or industry is institutionalized. The protection of the environment or defence is today invariably entrusted to institutions and organizations. Libraries and other similar types of institutions are those that collect‚ stock‚ process‚ organize‚ disseminate and distribute information/knowledge
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Systems Coursework Part 1: Big Data Student ID: 080010830 March 16‚ 2012 Word Count: 3887 Abstract Big data is one of the most vibrant topics among multiple industries‚ thus in this paper we have covered examples as well as current research that is being conducted in the field. This was done based on real applications that have to deal with big data on a daily basis together with a clear focus on their achievements and challenges. The results are very convincing that big data is a critical subject that
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AP World Summer Assignment: The Human Web A web can be defined as a "complex system of interconnected elements" (dictionary.com) and as a "set of connections that link people to one another" (McNeill). Ever since the first human beings walked on earth‚ webs have been present and have helped humans exchange and communicate different ideas‚ goods‚ technologies‚ and much more. The Human Web: A Bird’s Eye View of World History written by J.R. and William H. McNeill is an account of world history that
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CHAPTER 2 REVIEW OF RELATED LITERATURE AND STUDIES One of the significance step is research project is conducting a literature review. Through this chapter‚ the readers can familiarize to the study of researcher. The related and previous studies presented in this chapter will give the readers and future researchers‚ an idea of the proposed system of the proponent. The proponent selected and reviewed these studies and previous works to provide information to the readers 2.1 Related
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Have you ever made a big mistake in your life and wanted a second chance? In the book “lost and Found” by Anne Schraff‚ one of the characters‚ Carl‚ the father‚ leaves his family‚ wife‚ and two daughters for a younger woman and comes back into their lives after five years wanting a second chance. He does this by stalking the girls and showing up in places they seem to be. Carl attempts to connect with his wife‚ too‚ the girl’s mother. In the end‚ because he got a second chance he becomes the hero
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