Here is a link to another interesting article on the Study Hacks blog:
Study Hacks: "If Your're Busy Your're Doing Something Wrong"
Once again, the important point is this: it is not the amount of effort, but rather well-directed effort that determines success. Effort is the essential first step, but no amount of time spent on a task can overcome bad study strategies.
A point I would question is the implied value of "marathon" practice. The article states that 3.5 hours of practice a day, divided into two sessions, is enough for the elite achievers. While this may work for musicians (the subject of the article), I think this ignores the value of distributed practice-- studying several times a day, every day, but in short, directed sessions.
And again in this context I define studying as practicing the recall of information. This is a different activity from extracting new information through reading a textbook, attending class, or completing homework assignments, which does require significant blocks of time.
Posted via email from The Academic Achievement Center (Posterous)