publication

  1. S

    Regarding Stat Analysis of Randomised Control Clinical Trial

    We are in process of analysing data of a Randomised controlled study. It is challenging to compare the primary endpoints due to difference in methodologies followed in the study & control groups. In our study, we could determine that was no difference in the pre-test parameters within the...
  2. P

    URGENT: What are the statistical limits and biases in this scientific article?

    I need to deliver this exercise in the next 10 hours. QUESTION: What are the statistical limits and biases in this scientific article, which challenge its validity? THE ARTICLE: Efficacy of hepatitis A vaccine in prevention of secondary hepatitis A infection: a randomised trial Abstract...
  3. M

    Justification for running an ANOVA after receiving non significant results on MANOVA

    Hi I ran a MANOVA model, with 2 DV's (2 groups of adolescents) and 1 IV with 3 categories ("strategies"). I got a non significant result, with P. Value of 0.15 (for all categories). I know that if there is not an interaction effect one should stop at this point. However, the output (SPSS) also...
  4. F

    Dependent variable in regression model - sum of factors?

    I got across below article due to one of our student used it for the brand loyalty measure. http://www.palgrave-journals.com/jt/journal/v15/n4/full/5750044a.html I have a hard time to understand what is the dependent variable in this regression model - I did not find it explicitly mentioned...
  5. B

    Exporting SPSS charts for publication

    Hi there, I am preparing my first article for journal publication and am having difficulty exporting/saving my charts in a way that makes them presentable. I've tried a few different formats (.emf, .eps, .jpg), and also saving to pdf and changing the resolution in GIMP. The main issue is that...