links for 2009-01-15 Writing Decisions: Headline tests on the Highrise signup page – (37signals) A/B testing (tags: *-to-read research techniques) 24 ways – web design and development articles and tutorials for advent Some great articles on a range of topics from the likes of Jeffrey Zeldman, Dan Rubins, Marcus Lillington and Gavin Bell. (tags: *-to-read design-development tp-designers)