Take the 2-minute tour ×
Japanese Language Stack Exchange is a question and answer site for students, teachers, and linguists wanting to discuss the finer points of the Japanese language. It's 100% free, no registration required.

http://kotobank.jp/word/%E6%8E%88%E6%A5%AD

list this word in one line so it doesn't seems like it should have lots of nuances.

Here some usage in my textbook. 出席 してこそ、授業の意味があるのです。

implies a sum of knowledge passed in class time.

授業が終わるか終わらないかのうちに、彼は教室を出た。

implies class-time.

Is 授業 really defined so broadly? What are the its limits of meaning and how to discrimate in practice? www.jisho.org lists 授業時間 as class-time, are there correct term for scheduled class-time and actual class-time? I know from my time as an ALT in a Japanese high-school, these are certainly not the same periods of time.

share|improve this question
1  
I'm not sure what distinction you're trying to draw here. Why does saying 授業が終わる imply something temporal that other usages do not? Class can begin and end while still being the simple concept of "class" –  ssb Oct 30 '13 at 1:18

1 Answer 1

My take. 授業 is simply class(or its synonyms 'course','lesson', etc.) I don't think it has any inherent time aspect. At least, not anymore than 'class' has in English. I'm not sure what the translation is in your book, but to me 出席してこそ、授業の意味があるのです means 'class is given meaning by attending it' (very loosely). If you take a first-person stance the sentence would change. Depends on context.

授業時間 could mean either 'time in class', or 'class hours'. Again, context. Examples:

授業時間を減らす cut back on classroom time

通常の授業時間は9時から5時までです。 Course hours are usually from 9am to 5pm.

I believe if you want to be specific about 'actual' class time/'scheduled' class time. You need to add more descriptors (just like in English, actually). Like, 予定 for 'scheduled'. For 'actual', probably 実際の. I'm not sure if you can say 実時間 here, a native speaker could probably confirm that.

Sorry I couldn't be more help.

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.