Translating Euclid reports on an effort to transform geometry for students from a stylus-and-clay-tablet corpus of historical theorems to a stimulating computer-supported collaborative-learning inquiry experience. The origin of geometry was a turning point in the pre-history of informatics, literacy, and rational thought. Yet, this triumph of human intellect became ossified through historic layers of systematization, beginning with Euclid’s organization of the Elements of geometry. Often taught by memorization of procedures, theorems, and proofs, geometry in schooling rarely conveys its underlying intellectual excitement. The recent development of dynamic-geometry software offers an opportunity to translate the study of geometry into a contemporary vernacular. However, this involves transformations along multiple dimensions of the conceptual and practical context of learning. Translating Euclid steps through the multiple challenges involved in redesigning geometry education to take advantage of computer support. Networked computers portend an interactive approach to exploring dynamic geometry as well as broadened prospects for collaboration. The proposed conception of geometry emphasizes the central role of the construction of dependencies as a design activity, integrating human creation and mathematical discovery to form a human-centered approach to mathematics. This book chronicles an iterative effort to adapt technology, theory, pedagogy and practice to support this vision of collaborative dynamic geometry and to evolve the approach through on-going cycles of trial with students and refinement of resources. It thereby provides a case study of a design-based research effort in computer-supported collaborative learning from a human-centered informatics perspective.
North America's most popular sports almanac returns with new facts, new records, and more fun than ever before. Like its hugely successful predecessors, this new volume combines essays from great sportswriters and top ESPN personalities, easily accessed facts, in-depth statistics from ESPN's Inside the Numbers team, hundreds of photographs, and thousands of charts and tables. It reviews the year's top ten highlights of each sport, reflects every notable change in the sports world over the past year, and gives a full recap of the World Series and major competitions for professional and amateur alike. With more than 950 fact-filled pages, this extraordinary fusion between two trusted sports resources is as entertaining as it is informative. It's the perfect gift for the sports fan who always knows the latest scores and can never have enough information.
If one book could settle every heated sports argument, this would be it. From record holders to champions, auto racing to the Iditarod, ballparks, business news, and Who's Who to the dearly departed athletes of the year past, the ESPN Sports Almanac serves up so much vital information at such a rapid clip: hundreds of photos, thousands of tables, countless facts and figures, plus expert analysis from ESPN's most popular personalities (Chris Berman, Dan Patrick, Linda Cohn, Stuart Scott, Dick Vitale et al.). Add input from the fans via ESPN.com's polls and ESPN's unique brand of humor and it's easy to see why the ESPN Sports Almanac is No. 1 in the game. The most-recognized name in sports, ESPN reaches over 175 million households in over 160 countries worldwide. The power of the television network, the radio stations, ESPN.com, and the magazine will be used to promote the Almanac.
The #1 bestselling sports almanac is the ultimate resource for sports professionals and fans everywhere. ESPN, the worldwide leader in sports, once again brings enthusiasts the most authoritative sports reference book ever published. Whether in search of new world records, trivia knowledge, or the most intriguing sports stories of the past year, sports fans will welcome the latest edition of this bestselling almanac, which showcases all the facts like no other almanac. ESPN fans will find familiar segments from many of ESPN's outlets, including studio shows, radio, on-line, and ESPN The Magazine, as well as: --In-depth branding of statistics from ESPN'S award-winning "Inside the Numbers" --SportsCenter's Top Ten Moments from each sport --Exclusive essays and analysis from your favorite ESPN personalities --Hundreds of photographs --Thousands of tables and graphics --Fast access to all the facts: world records, champions, year-by-year, sport-by-sport --Top sports news stories of the year --A full recap of the 2004 World Series, 2004 Summer Olympics, and 2004 Ryder Cup Reflecting the distinctive personality of ESPN, and packed with the sports highlights and details of the past year, the 2005 ESPN Sports Almanac is clearly the champion in its field.
For over 10 years, the ESPN Sports Almanac has been the definitive source for answers to most every sports question. From record-holders to champions, auto racing to the Iditarod, ballparks, business news, and Who's Who to the dearly departed athletes of the year past, the ESPN Sports Almanac 2008 tracks them in hundreds of photos, thousands of tables, countless facts and figures, plus expert analysis from ESPN's most popular personalities (Chris Berman, Dan Patrick, Stuart Scott, Mike Golic, Mike Greenberg, Dick Vitale, et al.). Add fan input from ESPN.com's SportsNation polls, along with ESPN's unique brand of humor, and this latest edition will keep the ESPN Sports Almanac the reigning champion and a New York Times best-seller.
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