... unless an IRT model, used for parameter estimation, adequately fits the data. No a priori justification why a model should describe data adequately ...
Basic tools for ocean model-data comparison ... Sir Arthur Conan Doyle, The Sign of Four, A Scandal in Bohemia ... future links on this summer-school web page? ...
Damian Barrett, Peter Briggs, Pep Canadell, Helen Cleugh, Frank Dunin, John ... Armin Jordan, E.-Detlef Schulze, Olga Shibostova and Jon Lloyd (2002): Soil ...
Chi-square statistics are often used to assess goodness of fit ... Adjusted chi-square / df ratio of less than 3 indicates good fit. AdjChi/df 3. 11 ...
a collection of issues and ideas based on model evaluation excercises ... Isolating model components as much as possible for evaluation/assimilation excercises? ...
Making the connection between molecular structure and spectroscopy: Jmol, JSpecView, and JCAMP-MOL Robert M. Hanson, Robert Lancashire, and Amanda Leone
Title: Human Impact on Ecosystems Author: Gary Smith Last modified by: gs4030a Created Date: 4/21/2002 5:34:37 PM Document presentation format: On-screen Show
Goal: Determine the physical state of a cloud as accurately as possible. ... Goddard Cumulus Ensemble (GCE) Cloud Model (M) Radar observation model (H) ...
Regression analysis finds the relationship of two or more ... Example: We measured two deciduous trees leaf area and the product of leaf length and width. ...