CityCyclingEdinburgh Forum » Infrastructure

amount of lead in petrol as predictor of offending rates

(33 posts)

No tags yet.


  1. gembo
    Member

    @iwrats and @snowy, best if possible to try to debunk your own theories.

    In my own field just now there is an eminent educationalist who is experiencing a backlash from his meta analyses as he has combined many different studies with many different variables citing Cohen's d as a justification. This made him famous and governments have bought into his effect size argument. The mathematicians are raging.

    Posted 6 years ago #
  2. chdot
    Admin

    Also if we are talking about 'poor people'/crime may well be more lead in the pipes of older, unmodernised house(?).

    Suspect that kids chewing lead-paint painted window cills was always a minor issue.

    Posted 6 years ago #
  3. gembo
    Member

    The crime connection refuses to go away as even when the researchers are confronted with exceptions e.g. ed1's points they seek ways round the exceptions rather than abandoning the theory. This is human nature but not what Karl Popper would want but then Wittgenstein is supposed to have come at Karl with a poker.

    Posted 6 years ago #

RSS feed for this topic

Reply

You must log in to post.


Video embedded using Easy Video Embed plugin