The Challenges and Rewards of Introducing Field Trips Into a Large Introductory Geography Class     

《The Journal of geography》2012,111(6):248-261

Fieldwork is an essential component of undergraduate geographic education, but with growing enrollment and limited resources few first-year instructors incorporate this activity in their courses. This article reports on the challenges of incorporating fieldwork into a large first-year course and the strategies adopted to respond to these challenges and the achieved learning benefits. Field trips were created to cater to approximately 120 students directly engaged in field activities, with each student submitting an individual written report. Through the field activities, students developed a better understanding of geography, a stronger class community, and a more positive relationship with instructional staff.  相似文献   

Time and Practice: Learning to Become a Geographer     

《The Journal of geography》2012,111(5):189-197

Abstract

Illustrated Dictionary of Place Names: United States and Canada. By Kelsie B. Harder. New York: Van Nostrand, 1976. Pp. xiv + 631, $18.95.

Middle America: Its Lands and Peoples. 2nd ed. By Robert C. West and John P. Augelli. Englewood Cliffs, N.J.: Prentice-Hall, 1976. Pp. xvii + 494, $14.95.

Contemporary Africa: Geography and Change. Edited by C. Gregory Knight and James L. Newman. Englewood Cliffs, N.J.: Prentice-Hall, 1976. Pp. xiv + 546, $14.95.

Atlas of Mexico. By Stanley A. Arbingast et al. 2nd ed. Austin, Tex.: Bureau of Business Research, University of Texas, 1975. Pp. ix + 165, $15.00.

Readings in Social Geography. Edited by Emrys Jones. London: Oxford University Press, 1975. Pp. 328, $18.50 and $6.95.

California: Patterns on the Land. 5th ed. By Robert Durrenberger and Robert Johnson. A California Council for Geographic Education Publication. Palo Alto, Calif.: Mayfield Publishing, 1976. Pp. viii + 134, $6.95.

Studying China in Elementary and Secondary Schools, Studying India in Elementary and Secondary Schools, and Studying Japan in Elementary and Secondary Schools. By Leonard S. Ken-worthy. World Affairs Guides. New York: Teachers College Press, 1975. Pp. 68, iii + 67, and iii + 65, $2.75 each.

World Regional Geography: A Question of Place. By Paul Ward English and James Andrew Miller. Harper &; Row Series in Geography. New York: Harper &; Row, 1977. Pp. xiii + 591, $15.95.

Census Data: Geographic Significance and Classroom Utility. Edited by Borden D. Dent. Tualatin, Oreg.: Geographic and Area Study Publications, 1976. Pp. ix + 277.

The Middle East: A Geographical Study. By Peter Beaumont, Gerald H. Blake, and Malcolm J. Wagstaff. London: John Wiley &; Sons, 1976. Pp. xvii + 572, $25.50 and $14.95.

Man's Economic Environment. By Edgar C. Conklingand Maurice Yeates. New York: McGraw-Hill Book Co., 1976. Pp. xi + 308, $11.95.

Applied Climatology: An Introduction. 2nd ed. By John F. Griffiths. New York/London: Oxford University Press, 1976. Pp. xiii + 136, $9.00.

Man and the Environment: Regional Perspectives. Edited by J. H. Holmes. Hawthorn, Victoria: Longman Australia Pty Limited, 1976. Pp. vi + 261, $7.95.

Introduction to Cultural Geography. 5th ed. By Henry M. Kendall, Robert M. Glendinning, Clifford H. MacFadden, and Craig H. MacFadden. New York: Harcourt Brace Jovanovich, 1976. Pp. xx + 449, $12.95.

Interpretation of Aerial Photographs. 3rd ed. By Thomas Eugene Avery. Minneapolis, Minn.: Burgess Publishing Company, 1977. Pp. xi + 392, $14.95.

Geography of the U.S.S.R. 3rd ed. By Paul Lydolph. New York: John Wiley &; Sons, 1977. Pp. xi + 495, $18.95.  相似文献   

Lens on Climate Change: Making Climate Meaningful Through Student-Produced Videos     

《The Journal of geography》2012,111(6):235-246

Learning about climate change is tangible when it addresses impacts that can be observed close to home. In this program, sixty-four diverse middle and high school students produced videos about locally relevant climate change topics. Graduate and undergraduate students provided mentorship. The program engaged students in research and learning about climate change, and sparked their interest in science careers. Evaluation results showed that students were highly motivated by the experience, developed a genuine interest in their science topic, learned about the scientific process, and developed twenty-first century skills. The program provided a unique and authentic approach to science learning and communication.  相似文献   

Economic Change in Africa     

《The Journal of geography》2012,111(4):180-186

Abstract

The Geographer at Work by Peter Gould Boston: Routledge &; Kegan Paul, 1985. x and 351 pp., figs., photos, maps, and index. $39.95 cloth; $16.95 paper.

Recollections of a Revolution: Geography as Spatial Science by Mark Billinge, Derek Gregory and Ron Martin, eds. New York: St. Martin's Press, 1984. viii and 235 pp., figs., tables, refs., and index. $25.00 cloth.

The Role of Place in Literature by Leonard Lutwack Syracuse, NY: Syracuse University Press, 1984. viii and 274 pp., refs., and index. $24.95 cloth.

The Essential Landscape: The New Mexico Photographic Survey with Essays by J.B. Jackson. by Steven A. Yates, ed. New Mexico: The University of New Mexico Press, 1985. vii and 147 pp., and photos. $45.00 cloth.

Latin America: Case Studies by Richard G. Boehm and Sent Visser, eds. NCGE Pacesetter Series. Dubuque, IA: Kendall/Hunt, 1984. x and 300 pp., figs., tables, photos, maps, apps., refs., and index. $24.95 paper.  相似文献   

一种基于局部判别正切空间排列的高光谱遥感影像降维方法     

石茜  杜博  张良培 《测绘学报》2012,41(3):417-420

提出一种基于局部判别正切空间排列(local discriminative tangent space alignment,LDTSA)的高光谱影像降维方法。LDTSA源于局部正切空间排列(LTSA)中的排列机制,在一个局域块内利用线性局部正切平面对类内样本的流形结构建模,同时还考虑到类间判别信息以最大化判别边界。利用多幅高光谱数据进行降维和分类试验。结果表明,LDTSA主要有三个优点:①在小样本问题上性能稳定;②在降维过程中保持类别间的判别信息;③有效挖掘数据集的几何流形结构。  相似文献