LEM input files

• Models reported in Table 2. Log-linear models fit to 5-way table (vignette type x manage x solve x mention x concern):
  • Complete independence
    
  • All 2-way interactions
    
  • All 2-way interactions exclueing vignette type
    
  
  
• Models reported in Table 3 Models fit to data collapsed over vignette type. Some of these require the extended version of lem.
  • Log-linear model with all 2-way interactions.
    
  • two-dimensional LMA model.
    
  • Uni-dimensional LMA model.
    
  • Uni-dimensional LMA model + lambda^SC_jk.
    
  • Uni-dimensional LMA model + lambda^SC_jk with equal nu's.
    
  • Uni-dimensional LMA model + lambda^SC_jk with equal nu's.
    
  • Uni-dimensional LMA model with Solve & Concern as a single variable.
    
  • Uni-dimensional LMA model with Solve & Concern as a single variable with restrictions.
    

SAS input files

• Create SAS data file.
• Models reported in Table 4 and Table 5 --- also shows how to set up "expanded" data set and graphs given in the paper_.
• Power Computation (and power plots)

R files for creating graphics

• R commands to produces Figures 4, 6 and 7 (and varients).
• Estimated Empathy using only text data.
• Estimated Empathy using text data & perspective scores.

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Last revised June 16, 2008