Structural equation modeling (SEM) encompasses such diverse statistical techniques as path analysis, confirmatory factor analysis, causal modeling with latent variables, and even analysis of variance ...
Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 55, No. 4 (2006), pp. 507-524 (18 pages) Generalized estimating equations for correlated repeated ordinal score data are ...
This is a preview. Log in through your library . Abstract In the tropics, highly weathered soils with high phosphorus (P) fixation capacities predominate, reducing the P availability to plants. For ...