我的意思是,同類的題, 比如他說約翰一小時走五裏,以這個速度,約翰六小時走幾裏?
我也編個彼得一小時走四裏,以這個速度,彼得七小時走幾裏?
這樣不是侵占別人的版權吧。並不是繞道,隻是不想沾上違法的邊。
有沒有這樣做也惹上麻煩的例子?
看了鏈接內的文章,我覺得符合這些:
Research and scholarship -- for example, quoting a short passage in a scholarly, scientific, or technical work for illustration or clarification of the author's observations.
引用他們的題來闡述歸類了的解題知識,方法,和技巧,並且給出新解。
Benefit to the public may be fair use.
讓學生們有個學習的資料。
Rule 1: Are You Creating Something New or Just Copying?
引用他們的題來闡述解題知識,方法,和技巧。並不是照抄。
Rule 2: Are Your Competing With the Source You're Copying From?
學會並不賣這類書,沒有競爭。
RULE3: N/A.
Rule 4: The More You Take, the Less Fair Your Use Is Likely to Be
他們的題隻是少部分。
Rule 5: The Quality of the Material Used Is as Important as the Quantity。
N/A.
我不能確定自己是否理解得正確。請指正。謝謝。