Survey Investigations and Reports
Author : United States. Army. Corps of Engineers
Publisher :
Page : 306 pages
File Size : 13,87 MB
Release : 1956
Category : Civil engineering
ISBN :
Author : United States. Army. Corps of Engineers
Publisher :
Page : 306 pages
File Size : 13,87 MB
Release : 1956
Category : Civil engineering
ISBN :
Author : United States. Soil Conservation Service
Publisher :
Page : 168 pages
File Size : 33,4 MB
Release : 1966
Category : Soil surveys
ISBN :
Author :
Publisher :
Page : 170 pages
File Size : 20,49 MB
Release : 1966
Category : Soil surveys
ISBN :
Author : U.S. Department of Agriculture
Publisher : Lulu.com
Page : 488 pages
File Size : 37,10 MB
Release : 2019-04-06
Category : Reference
ISBN : 0359573517
Field and laboratory data are critical to the understanding of the properties and genesis of a single pedon, as well as to the understanding of fundamental soil relationships based on many observations of a large number of soils. Key to the advancement of this body of knowledge has been the cumulative effort of several generations of scientists in developing methods, designing and developing analytical databases, and investigating soil relationships based on these data. Methods development result from a broad knowledge of soils, encompassing topical areas of pedology, geomorphology, micromorphology, physics, chemistry, mineralogy, biology, and field and laboratory sample collection and preparation. The purpose of this manual, the "Soil Survey Field and Laboratory Methods Manual, Soil Survey Investigations Report (SSIR) No. 51," is to (1) serve as a standard reference in the description of site and soils sampling strategies and assessment techniques and (2) provide...
Author :
Publisher :
Page : 668 pages
File Size : 45,55 MB
Release : 1991
Category :
ISBN :
Author : Paul J. Lavrakas
Publisher : SAGE Publications
Page : 1073 pages
File Size : 39,93 MB
Release : 2008-09-12
Category : Social Science
ISBN : 150631788X
To the uninformed, surveys appear to be an easy type of research to design and conduct, but when students and professionals delve deeper, they encounter the vast complexities that the range and practice of survey methods present. To complicate matters, technology has rapidly affected the way surveys can be conducted; today, surveys are conducted via cell phone, the Internet, email, interactive voice response, and other technology-based modes. Thus, students, researchers, and professionals need both a comprehensive understanding of these complexities and a revised set of tools to meet the challenges. In conjunction with top survey researchers around the world and with Nielsen Media Research serving as the corporate sponsor, the Encyclopedia of Survey Research Methods presents state-of-the-art information and methodological examples from the field of survey research. Although there are other "how-to" guides and references texts on survey research, none is as comprehensive as this Encyclopedia, and none presents the material in such a focused and approachable manner. With more than 600 entries, this resource uses a Total Survey Error perspective that considers all aspects of possible survey error from a cost-benefit standpoint. Key Features Covers all major facets of survey research methodology, from selecting the sample design and the sampling frame, designing and pretesting the questionnaire, data collection, and data coding, to the thorny issues surrounding diminishing response rates, confidentiality, privacy, informed consent and other ethical issues, data weighting, and data analyses Presents a Reader′s Guide to organize entries around themes or specific topics and easily guide users to areas of interest Offers cross-referenced terms, a brief listing of Further Readings, and stable Web site URLs following most entries The Encyclopedia of Survey Research Methods is specifically written to appeal to beginning, intermediate, and advanced students, practitioners, researchers, consultants, and consumers of survey-based information.
Author : D.R. Helsel
Publisher : Elsevier
Page : 539 pages
File Size : 48,11 MB
Release : 1993-03-03
Category : Science
ISBN : 0080875084
Data on water quality and other environmental issues are being collected at an ever-increasing rate. In the past, however, the techniques used by scientists to interpret this data have not progressed as quickly. This is a book of modern statistical methods for analysis of practical problems in water quality and water resources.The last fifteen years have seen major advances in the fields of exploratory data analysis (EDA) and robust statistical methods. The 'real-life' characteristics of environmental data tend to drive analysis towards the use of these methods. These advances are presented in a practical and relevant format. Alternate methods are compared, highlighting the strengths and weaknesses of each as applied to environmental data. Techniques for trend analysis and dealing with water below the detection limit are topics covered, which are of great interest to consultants in water-quality and hydrology, scientists in state, provincial and federal water resources, and geological survey agencies.The practising water resources scientist will find the worked examples using actual field data from case studies of environmental problems, of real value. Exercises at the end of each chapter enable the mechanics of the methodological process to be fully understood, with data sets included on diskette for easy use. The result is a book that is both up-to-date and immediately relevant to ongoing work in the environmental and water sciences.
Author :
Publisher :
Page : 236 pages
File Size : 42,72 MB
Release : 1997
Category : Hydrology
ISBN :
Author : Peter W. Greenwood
Publisher : Free Press
Page : 360 pages
File Size : 31,93 MB
Release : 1977
Category : Social Science
ISBN :
Author : Francis Yin Yee Lau
Publisher :
Page : 487 pages
File Size : 32,45 MB
Release : 2016-11
Category : Medical care
ISBN : 9781550586015
To order please visit https://onlineacademiccommunity.uvic.ca/press/books/ordering/