Registration Under Rules: When the Best Schedule Still Falls Short
Course registration opens Monday. The student needs at least 10 credits, is in the first year, and has these periods free: Monday 3rd, Tuesday 3rd, Wednesday 2nd, Thursday 3rd, Friday 4th. Courses: (1) Research Methods, 3 credits, Monday 3rd, prerequisite Introduction to Statistics with C+ or better - the student earned B; 30 seats, 29 already taken; 3,000-yen lab fee. (2) Media Studies, 2 credits, Monday 3rd, no prerequisite, 40 seats. (3) Academic Writing, 2 credits, Tuesday 3rd, requires a placement score of 550; the student scored 540. (4) Bridge Writing, 1 credit, Wednesday 2nd, no prerequisite, required substitute for scores below 550; it does not count toward the 10 credits but must be completed before Academic Writing. (5) Global Issues Seminar, 2 credits, Thursday 3rd, prerequisite: Academic Writing completed or taken concurrently. (6) Data Lab, 1 credit, Friday 4th, must be taken with Research Methods. (7) Modern Japanese Fiction, 2 credits, Tuesday 3rd, no prerequisite.
1. Build the highest-credit schedule that respects every rule. State the total and identify the two binding constraints.
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Schedule: Research Methods (3) + Data Lab (1) + Modern Japanese Fiction (2) = 6 counting credits, plus Bridge Writing (1) for 7 enrolled credits.
Binding constraint 1 - Monday 3rd: Research Methods and Media Studies collide. Research Methods dominates because it is worth 3 credits versus 2 and it unlocks Data Lab. Media Studies cannot be added as a backup; the times overlap.
Binding constraint 2 - placement score: 540 is below 550, so Academic Writing is closed this term. Because Global Issues requires Academic Writing completed or concurrent, Global Issues is also unreachable. Bridge Writing is mandatory but explicitly does not count toward the 10.
Result: the maximum is 6 counting credits, a shortfall of 4. The correct conclusion is that the target cannot be met with these options - not that the student should squeeze in Media Studies and ignore the conflict.
2. Rank three actions for closing the 4-credit gap, and explain why the first one must happen before the others.
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- Secure the last Research Methods seat. Only one remains (29/30). If it fills, the whole plan collapses to Media Studies (2) + Modern Japanese Fiction (2) + Bridge (1) = 4 counting credits. Email the instructor or join a waitlist Monday morning. This comes first because every other option depends on Research Methods being held.
- Ask whether Global Issues accepts Bridge Writing as a concurrent substitute. The stated prerequisite is Academic Writing, so the answer is likely no, but an exception would add 2 credits and is worth one email. Do not enroll on the assumption it will be granted.
- Ask the registrar about a 1- or 2-credit module outside the listed free periods, or an overload petition. This is the fallback for the remaining gap, and it requires knowing the petition deadline, which usually precedes the first class.
Order matters: actions 2 and 3 are wasted effort if the seat in action 1 is already gone.
3. Name three facts the student should verify that are not stated in the course descriptions, and explain the risk each one carries.
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- Whether the lab fee is refundable if Research Methods is dropped. The 3,000 yen is payable at registration; if the seat is lost later or the schedule changes, the student needs to know whether the money follows.
- Whether Bridge Writing counts toward full-time status even though it does not count toward the 10 credits. A student at 7 enrolled credits may fall below a minimum load, which can affect visa status, scholarships, or club eligibility - a rule that lives outside the course list.
- Whether Data Lab has its own capacity limit. It is listed as a corequisite, but corequisite courses can still fill, and a full lab would break the Research Methods pairing after the student has committed.
Each item is a hidden condition: the descriptions state prerequisites and credits but not money, status, or capacity. A schedule is legal only when those three are also satisfied.