The NASA TOPS program manages a change to a paradigm named for this adjective, which is also supported by cOAlition S. An organization with this adjective in its name ran the Reproducibility Project, which only replicated a third of 100 notable psychology experiments. That organization with this adjective in its name popularized the concept of pre-registration and hosts a “framework” that enables a type of (*) science described by this adjective. (-5[1])Green and orange combination lock icons denote (-5[1])two different types of access described by this word, called “gratis” and “libre.” This type of “access” to research is promoted by Sci-Hub, (10[1])and is in part a reaction to predatory journal pricing. For 10 points, what adjective appears in the name of a movement to make software source code publicly available? (10[1])■END■ (10[1])