کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
426393 686049 2006 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The QuarkNet/Grid Collaborative Learning e-Lab
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
The QuarkNet/Grid Collaborative Learning e-Lab
چکیده انگلیسی

This paper describes a case study that uses grid computing techniques to support the collaborative learning of high school students investigating cosmic rays. Students gather and upload science data to an e-Lab website. They explore those data using techniques from the GriPhyN collaboration. These techniques include virtual data transformations, workflows, metadata cataloging and indexing, data product provenance and persistence, as well as job planners for execution locally and on the grid. Students use web browsers and a custom interface that extends the GriPhyN Chiron portal to perform all of these tasks. They share results in the form of online posters and ask each other questions in this asynchronous environment. Students can discover and extend the research of other students, modeling the processes of modern large-scale scientific collaborations. Also, the e-Lab provides tools for teachers to guide student work throughout an investigation.http://quarknet.uchicago.edu/elab/cosmic

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Future Generation Computer Systems - Volume 22, Issue 6, May 2006, Pages 700–708
نویسندگان
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