PDF-CONJECTURING AND PROVING IN DYNAMIC GEOMETRY: THE ELABORATION OF SOME

Maria alessandra Mariotti Universit136 degli Studi di Siena University of New Hampshire Research has shown that the tools provided by dynamic geometry systems impact students. We particularly focus on types of processes that might be induced by certain uses of tools available in Cabri Building on the work of Arzarello Arzarello et al 1998 and Olivero 1999 2002 we have conceived a model describing some cognitive processes com Abstract This paper describes some results of a research stu dy on conjecturing and proving in a dynamic geometry environment DGE and it focuses on parti cular cognitive processes that seem to be induced by certain uses of tools available in Cabr Mohammad Shabbir Hasan. shabbir5@vt.edu. REPRESENTING GEOMETRIC CONSTRUCTIONS AS PROGRAMS. Author: . Bruce . Sherin. School of Education and Social . Policy, . Northwestern . University. Name: Mohammad Shabbir Hasan. 1 DiDiMa srl., Istituto per le Tecnologie Didattiche Building Support for your Claim. So, let’s talk about the WRITING FSA. The real test is in a few short weeks! You have come a LONG WAY and I am very proud of each of you!. BUT! There is still a lot of work to do to make sure you will do your best on the test! Based on the results from the 3. 1 This research was supported by NSF Grant 9720359. P. Brusilovsky et al. (Eds.): UM2003, LNAI 2702, pp.373-377, 2003 An Introduction. Copyright © 2014 Write Score LLC. Identify an author’s use of . elaboration. of evidence. so that YOU can elaborate when writing an analytical essay.. Let’s warm up!. What is Elaboration?. Courtney . Fisher. Agenda. Define elaboration and tone. Discuss strategies. Tone in Multimedia projects. Example of how to revise for elaboration and tone. Guided Practice: Class example of how to elaborate for elaboration and tone. . 1. Elaboration and routes to persuasion. . 2. Factors influencing degree of elaboration. . . A. Elaboration motivation. . . B. Elaboration ability. . . . . . ASKING QUESTIONS THAT LEAD TO ELABORATION. Elaboration answers questions for the reader.. Teenagers have problems. .. . What . problems?. Elaboration answers questions for the reader.. Teenagers have problems. For example, teens don’t always have enough money to buy what they want.. A HEALTH COMMUNICATION MESSAGING MODEL. . . - . Swathi . Sridhar. Outline:. Health communication through persuasion. Elaboration Likelihood Model (ELM) . Building Support for your Claim. Types of Evidence-Based Elaboration. TYPE. DESCRIPTION. EXAMPLE. Explanation. Explain the evidence provided. (Often. used when a direct quote is given.). Evidence. : . Elaboration means. . . . To . tell the reader more. using. Specific words. Extensions (phrases, clauses). Onion-like layering of detail. Specific strategies, e.g., anecdotes or scenario, lists for specificity, examples, definitions, descriptions, quotations, statistics, and facts. . x. .. 1. 2.. 3. 4.. February 6, 2017. Geometry . 8.2 Proving Triangle Similarity by . AA. 1. 8.2 Warmup. Find the indicated measure in . . JKLM. .. 1.. . ML . . . 2. .. MJ . 3. .. JN .