Unobtrusive Measures : Sage Classics Series, 2 - Eugene J. Webb

Instant online reading.
Don't wait for delivery!
Go digital and save!

Unobtrusive Measures

By: Eugene J. Webb, Donald T. Campbell, Richard D. Schwartz, Lee Sechrest

Write A Review

Hardcover | 22 October 1999 | Edition Number 2

At a Glance

Hardcover
240 Pages

Edition Type
Revised

Dimensions(cm)
22.86 x 15.24 x 1.42

Hardcover

$425.70

or 4 interest-free payments of $106.42 with

Ships in 7 to 10 business days

Thirty-five years ago, the four authors of this book addressed the problems of validity in social science research. They were interested in new and unused methods for obtaining information. The original edition and an expanded version have often been cited as justification for using novel means to supplement, if not replace, conventional techniques, especially survey and archival research. Illustrations abound in this book. While the novelty of the illustrations will keep many a graduate student amused, the more serious purpose is to authorize and motivate ingenuity in obtaining information. Even more fundamental is the strategy of combining very different methods so that research results can, by triangulation, withstand "threats to validity" that so frequently invalidate single-measure, conventional research.

Shipping

	Standard Shipping	Express Shipping
Metro postcodes:	$9.99	$14.95
Regional postcodes:	$9.99	$14.95
Rural postcodes:	$9.99	$14.95

Orders over $79.00 qualify for free shipping.

How to return your order

At Booktopia, we offer hassle-free returns in accordance with our returns policy. If you wish to return an item, please get in touch with Booktopia Customer Care.

Additional postage charges may be applicable.