More monkey business

More monkey business

A postscript to my musings about home-made polls (/content/blog/home-made-online-surveys-can-make-monkey-us-all):

I've been having a quick whizz around trying to catch up with surveys about the quality of sex education, and found a headline:

Sex education should not be taught in schools, say more than half of parents

That seemed completely out of keeping with our own work and most other work of which I am aware, but perhaps I'm out of date.  So I thought I'd better look into it.  I found this press release:

https://www.pressreleasedistribution.co.uk/more-than-half-of-parents-disa...

From which I quote:

Respondents were initially asked,“Do you agree with the fact that sex education is often taught to children in schools, even from a young age?” to which over half of them, 59%, said ‘no.’

That is so badly worded, it is very difficult to say what people had in mind when they responded.  Am I being asked if it is a fact, whether I think it is true or not? Or am I being told that it's a fact, and being asked if I agree with the policy giving rise to it?  What do the respondents understand by "sex education" - do they have in mind age-appropriate discussion about birth, development and relationships, or is their idea of sex education a jumble of condoms, bananas and naked models on Channel 4? 

Moreover, the press release says nothing about the makeup of the sample; I suspect it might have been visitors to a baby product website.  Even assuming that these parents are a balanced sample of parents of infants, and even assuming a balanced proportion of them choose to express their views about sex education, the parents of school-aged children may have very different views.

As is sometimes commented, you're entitled to your own opinion, but not entitled to your own facts[1].  However, home-made polls can give you things that look like facts and get reported as facts, but are very misleading. 

Yet, they generate headlines, and publicity, and perhaps that is the point:

https://www.straightstatistics.org/blog/2011/03/16/more-fairytales-west-c...

[1] ^ https://en.wikiquote.org/wiki/Daniel_Patrick_Moynihan

P.S.

Comment: another self-selected sample, but with the opposite point of view: https://www.mumsnet.com/campaigns/mumsnet-sex-education-survey

 

 

 

Author: 
DrDave