initially free paper moved behind the pay gate

[MonDie]

quick question

This paper was free, but they've moved it behind the pay gate. Why might they have done this?

 

Can pedophiles be reached for primary prevention of child sexual abuse? First results of the Berlin Prevention Project Dunkelfeld (PPD)

http://www.tandfonline.com/doi/pdf/10.1080/14789940903174188

 

I've linked to this paper to show that underage preferences are inversely related to adult-oriented preferences, with most of their convenience sample consisting of primary or exclusive-type pedophiles.

Edited November 28, 2014 by MonDie

[imatfaal]

When it was five years old? When it passed 250 views? Change of editorial policy? Who knows?

[CharonY]

Sometimes the free version is the pre-proof or the ahead of print version. After the article goes into print it gets moved to a paywall.

[MonDie]

It went to pay within the last half of the year, but was published five years ago.

it was full of nonetheless fascinating statistics about their sloppy sample of minor-philes, and I'm kicking myself for assuming I didn't have to make back-ups of research articles.

Edited November 30, 2014 by MonDie