Application of Computer Graphics to Undergraduate Instruction in Agricultural Economics
作者:
David L. Debertin,
Larry D. Jones,
期刊:
American Journal of Agricultural Economics
(WILEY Available online 1991)
卷期:
Volume 73,
issue 1
页码: 25-35
ISSN:0002-9092
年代: 1991
DOI:10.2307/1242880
出版商: Oxford University Press
数据来源: WILEY
摘要:
AbstractThis article outlines are experience in building a freshman‐level course in agricultural economics employing computer graphics imaging. Lecture material is displayed with a computer connected to a large‐screen projector producing high‐resolution graphics. The complete course consists of approximately 1,200 computer‐generated text, chart, or graphics images. An evaluation of the new method was conducted. Results indicate that most students prefer lectures that employ computer graphics to those that use a chalkboard or an overhead projector. Evidence supports the hypothesis that students perform better on exams when the innovations described in this paper are adopted.
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