Blog · Technique
Case files: the prep you do before prep
3rd Best APDA Debater · TOC Semifinalist · Columbia Debate Society Coach
The prep hour has a loophole, and it is printed on paper. No internet and no devices, but the rules of World Schools allow printed materialsin the prep room. Which means the real preparation for an impromptu round happens weeks earlier, when your team decides what goes in the binder. Here is what belongs in a case file, what doesn't, and how to build one across a season.
What goes in the file
- Topic-area briefs: one or two pages each on the recurring motion territories: education, criminal justice, international relations, tech regulation, development economics, media, sports, health. Each brief: the core tensions, the standard arguments both ways, and the traps.
- An example bank: the highest-value section. Real-world cases sorted by what they prove (a policy that worked, a ban that backfired, a movement that split), each with three lines of context so any speaker can deploy it accurately.
- Framework pages: the reusable analytical spines: how to argue about rights vs. welfare, individual vs. collective, state vs. market, short-term vs. generational. These transfer across nearly every value motion.
- Actor profiles: for actor motions: one page each on the actors that recur (major powers, international institutions, social movements), covering incentives, constraints, and recent positioning.
- Your own templates: the prep planner and speaker sheets, blank, several copies each.
The printable templates are in the resource library. The prep planner and all three speaker cheat sheets are designed to live in the front pocket of the file.
Build it as a season habit, not a project
- 1
After every practice motion, file the residue. Each debated motion produces a brief’s worth of knowledge: arguments that worked, examples that landed, the trap your team fell into. Ten minutes of write-up after practice compounds into the best section of the file.
- 2
Assign beats, like a newsroom. Each teammate owns two or three topic areas and keeps those briefs current. Ownership beats committee: five people vaguely maintaining everything maintains nothing.
- 3
Refresh examples monthly. An example bank curdles fast; a case study from three years ago reads staler than one from this season. Rotate new material in and prune anything nobody has used.
- 4
Rehearse with the file. Run prep-hour drills using the binder so navigating it becomes muscle memory. The first time you search your own file should not be at a tournament.
What to leave out
Pre-written cases (they warp your reading of the actual motion), raw statistics without context (a number you can't explain is a rebuttal waiting to happen), and anything nobody on the team has read. The file is a toolkit, not an archive: every page must earn its place by being usable in a sixty-minute window by a stressed teenager. Edit to that standard.
Common questions
Are case files actually allowed in World Schools prep?+
Yes. For impromptu motions, the standard rule is one hour of prep with no internet or electronic devices, but printed materials are permitted. That asymmetry is the whole point of a case file: the research you cannot do in the hour, done in advance and carried in on paper. Always confirm the specific tournament’s rules, since local invitationals occasionally vary.
How long should a case file be?+
Short enough to navigate in sixty minutes. A 300-page binder is a security blanket, not a tool. If finding the right brief takes five minutes, it cost you five minutes. Most strong files are tight: a few dozen well-organized pages with a table of contents, built to be scanned, not read.
Should we write full pre-prepared cases?+
No. Pre-written cases tempt teams to force the motion into the case they brought, which judges spot instantly: the speech answers a slightly different motion than the one set. Build reusable components (briefs, examples, frameworks) and assemble them fresh against the actual wording in the room.
Our teams build their files together, all season.
Case-file construction is a standing assignment in our competition program: every motion we debate feeds the binder.