crossed

  1. P

    Error term for anova in fully crossed design

    Hi, I'm struggling with the Error() term for an ANOVA. I have data from an experiment where every subject performed a task under the two levels of A AND the two levels of B (ie. I have data from each subject for each of the 4 combinations: A1B1, A1B2, A2B1, A2B2). If I understand correctly, this...
  2. F

    IPTW survival analysis with crossed KM

    Hello, i am new here but i have the feeling, i will be around for some time. Off to my question now :) I am currently doing a survival analysis between two groups of patients that either received an event (surgery) or not. I want to find out, how this affects different survival endpoints. Now i...
  3. L

    Multilevel model with crossed random effects - does this model make sense?

    I have a complex design and haven't found similar examples online. I'd really appreciate any views on the way I modelled it. At a first stage, 19 editors improved the wording of 41 sentences - all editors saw all 41 sentences. At a subsequent stage, 3 judges assessed the quality of the edited...
  4. rogojel

    Nested and crossed

    hi, I have the folowing design: Two paper suppliers, slips of paper and measurement points on each slip. For each supplier we take, say, 3 slips of paper and on each slip we define 6 measurement points. Each slip is painted (same paint, same machine, same operator) and gloss is measured in...
  5. D

    SPSS GENLINMIXED for non-nested structure

    Dear experts, thank you for any help you might offer. I have data in which the groupings are crossed, not nested. Each player responds to the same set of items. In MIXED, I give a separate intercept to each player and to each item -- but not to each combination of these -- using two...