TY - JOUR
T1 - Earth science instruction with digital data
AU - Hays, J. D.
AU - Pfirman, S.
AU - Blumenthal, B.
AU - Kastens, K.
AU - Menke, W.
N1 - Funding Information:
We thank Linda Pistolesi for help with many aspects of this work including help with the development of the TESY site and the preparation of figures for this paper. Josh Reibel directed the evaluation for Columbia's, Institute of Learning Technologies. We are grateful for financial support received from the National Science Foundation's Division of Undergraduate Education and the Provosts office of Columbia University. We thank the Columbia and Barnard undergraduates who acted as unwitting guinea pigs in the early use of the Data Viewer. Other instructors who contributed to the contents of our web site are Columbia professors Tony Del Genio, James Simpson, Kevin Griffen, Paul Olsen, and William Ryan. Barnard professor Martin Stute and John Knox formerly of the Goddard Institute of Space studies and currently of Valparaiso University. We also want to thank the graduate student TA's that contributed to the development of the laboratory exercises especially Mike Evans.
PY - 2000/7/1
Y1 - 2000/7/1
N2 - Earth Science instruction is challenged today by rapid information growth and a need to integrate information from a number of disciplines. Fortunately, most of this information is in digital form, so the computer's capacity to integrate, process and display data can help students learn from data. The Lamont Data Viewer, originally developed for research, has been modified to help students with this task. With it, students can view large data sets as maps, cross-sections or x-y plots of subdata sets or make calculations on the data set and view the resulting data as similar displays. All calculations and data transformations are made on a large Lamont server with the resulting figure or table being transmitted to the user via the Internet. Consequently, students can easily and rapidly access and process large data sets from disparate disciplines and view the resulting figures and tables in similar formats. Easy access to large Earth Science data sets adds a new dimension to the way students can learn about the Earth and requires certain data analysis skills. The educational value of acquiring and using such skills is beyond dispute, for they teach how science is done and are applicable to both scientific and nonscientific inquiry. Nevertheless, learning directly from data is a little explored activity, below the graduate level, and much needs to be learned to maximize the gain from this form of pedagogy. (C) 2000 Published by Elsevier Science Ltd. All rights reserved.
AB - Earth Science instruction is challenged today by rapid information growth and a need to integrate information from a number of disciplines. Fortunately, most of this information is in digital form, so the computer's capacity to integrate, process and display data can help students learn from data. The Lamont Data Viewer, originally developed for research, has been modified to help students with this task. With it, students can view large data sets as maps, cross-sections or x-y plots of subdata sets or make calculations on the data set and view the resulting data as similar displays. All calculations and data transformations are made on a large Lamont server with the resulting figure or table being transmitted to the user via the Internet. Consequently, students can easily and rapidly access and process large data sets from disparate disciplines and view the resulting figures and tables in similar formats. Easy access to large Earth Science data sets adds a new dimension to the way students can learn about the Earth and requires certain data analysis skills. The educational value of acquiring and using such skills is beyond dispute, for they teach how science is done and are applicable to both scientific and nonscientific inquiry. Nevertheless, learning directly from data is a little explored activity, below the graduate level, and much needs to be learned to maximize the gain from this form of pedagogy. (C) 2000 Published by Elsevier Science Ltd. All rights reserved.
KW - Internet
KW - Oceanography
KW - Teaching
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U2 - 10.1016/S0098-3004(99)00101-6
DO - 10.1016/S0098-3004(99)00101-6
M3 - Article
AN - SCOPUS:0034021767
SN - 0098-3004
VL - 26
SP - 657
EP - 668
JO - Computers and Geosciences
JF - Computers and Geosciences
IS - 6
ER -