Star Wars: Shadow of the Mind's Eye
Check: Researching a topic takes time, skill, and some luck. The GM determines how obscure a particular topic is (the more obscure, the higher the DC) and what kind of information might be available depending on where the character is conducting his or her research.
Information ranges from general to protected. Given enough time (usually 1d4 hours) and a successful skill check, the character gets a general idea about a given topic. This assumes that no obvious reasons exist why such information would be unavailable, and that the character has a way to acquire restricted or protected information.
The higher the check result, the better and more complete the information. If the character wants to discover a specific fact, date, map, or similar bit of information, add +5 to +15 to the DC.
Try Again?: Yes.
Special: A character can take 10 or take 20 on a Research check.
Use Computer can provide a +2 synergy bonus on a Research check when searching computer records for data (see Skill Synergy).
Time: A Research check takes 1d4 hours.