Structural Equation Modeling and Natural Systems

Structural Equation Modeling and Natural Systems

by James B. Grace
     
 

ISBN-10: 0521546532

ISBN-13: 9780521546539

Pub. Date: 09/30/2006

Publisher: Cambridge University Press

This book presents an introduction to the methodology of structural equation modeling, illustrates its use, and goes on to argue that it has revolutionary implications for the study of natural systems. A major theme of this book is that we have, up to this point, attempted to study systems primarily using methods (such as the univariate model) that were designed

Overview

This book presents an introduction to the methodology of structural equation modeling, illustrates its use, and goes on to argue that it has revolutionary implications for the study of natural systems. A major theme of this book is that we have, up to this point, attempted to study systems primarily using methods (such as the univariate model) that were designed only for considering individual processes. Understanding systems requires the capacity to examine simultaneous influences and responses. Structural equation modeling (SEM) has such capabilities. It also possesses many other traits that add strength to its utility as a means of making scientific progress. In light of the capabilities of SEM, it can be argued that much of ecological theory is currently locked in an immature state that impairs its relevance. It is further argued that the principles of SEM are capable of leading to the development and evaluation of multivariate theories of the sort vitally needed for the conservation of natural systems. Supplementary information can be found at the authors website, accessible via www.cambridge.org/9780521837422. • Details why multivariate analyses should be used to study ecological systems • Exposes unappreciated weakness in many current popular analyses • Emphasises the future methodological developments needed to advance our understanding of ecological systems

Product Details

ISBN-13:
9780521546539
Publisher:
Cambridge University Press
Publication date:
09/30/2006
Edition description:
New Edition
Pages:
378
Sales rank:
922,872
Product dimensions:
5.98(w) x 8.98(h) x 0.79(d)

Table of Contents

Part I. A Beginning: 1. Introduction; 2. Illustration of structural equation modeling with observed variables: the temporal dynamics of a plant-insect interaction; Part II. Basic Principles of Structural Equation Modeling: 3. The anatomy of structural equation models I: overview and observed variable models; 4. The anatomy of structural equation models II: latent variables; 5. Principles of estimation and model assessment; Part III. Advanced Topics: 6. Composite variables and their use in representing concepts; 7. Additional techniques for complex situations; Part IV. Applications and Illustrations: 8. Model evaluation in practice; 9. Multivariate experiments; 10. The systematic application of a multivariate perspective to understanding plant diversity patterns in ecological communities; 11. Cautions and recommendations for the application of SEM; Part V. The Implications of Structural Equation Modeling for the Study of Natural Systems: 12. How can structural equation modeling contribute to the advancement of the natural sciences?; 13. Tuning in to nature's symphony: frontiers in the study of multivariate relations; Appendix I. Example analyses; References.

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