Am I wasting time?
Posted: Wed Aug 14, 2013 7:20 pm
Prepping for the October test, I started a blind review notebook. I've been keeping it up since about June, and I believe using this notebook has helped me boost my scores up from consistent mid 160s to consistent low 170s. However, I can't help but feel I'm wasting time in some way from using this method.
Below is a picture of my notebook. I've filled about 100 pages with my scribbles regarding LR, LG, and RC explanations from Preptests, drill sections, etc. Even if it has helped, I'm afraid that the way I'm approaching this may be slowing down my prep.
Here's an example of how I'd approach an explanation for a problem, one that I wrote just earlier today.
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#18 Rate of inflation - rate of return of most profitable investment = % of which any investment will decline at minimum.
Value of Particular investment declines more than that, ___
x(A) rate of inflation is independent of the value of a certain investment. If at point x in time investment A loses value quicker than investment B, it cannot be due to rising inflation. This is only true if the investment in question is the most profitable investment.
x(B) Fixed answer. However, it's entirely possible that the difference between rate of inflation and rate of return leads to an increase in value, which means it's possible the "certain investment" is gaining value.
->(C) If the value % of any investment is lower than the value % of the most profitable investment, then the particular investment must be worth less.
x(D) All investment except for most profitable are less than the most profitable, so this is not necessarily true.
x(E) This could only be true if the certain investment was previously the most profitable investment.
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Should I be taking this approach, but writing a whole lot less and trying to run through the process more in my head? Am I just killing time by writing these explanations? Or, since it may be helping me understand the proper logic behind each problem, is it totally fine to be doing this? I get on average 2-4 problems wrong a section, although I will also write slightly briefer explanations for ones that I thought were wrong on the timed sections but double-checked as correct on the blind review.
If it also helps, I don't really read back on my explanations. I use them more to put by thoughts on paper in a coherent fashion, rather than the semi-conscious jargon that babbles on in my head.

Below is a picture of my notebook. I've filled about 100 pages with my scribbles regarding LR, LG, and RC explanations from Preptests, drill sections, etc. Even if it has helped, I'm afraid that the way I'm approaching this may be slowing down my prep.
Here's an example of how I'd approach an explanation for a problem, one that I wrote just earlier today.
-----
#18 Rate of inflation - rate of return of most profitable investment = % of which any investment will decline at minimum.
Value of Particular investment declines more than that, ___
x(A) rate of inflation is independent of the value of a certain investment. If at point x in time investment A loses value quicker than investment B, it cannot be due to rising inflation. This is only true if the investment in question is the most profitable investment.
x(B) Fixed answer. However, it's entirely possible that the difference between rate of inflation and rate of return leads to an increase in value, which means it's possible the "certain investment" is gaining value.
->(C) If the value % of any investment is lower than the value % of the most profitable investment, then the particular investment must be worth less.
x(D) All investment except for most profitable are less than the most profitable, so this is not necessarily true.
x(E) This could only be true if the certain investment was previously the most profitable investment.
----------------
Should I be taking this approach, but writing a whole lot less and trying to run through the process more in my head? Am I just killing time by writing these explanations? Or, since it may be helping me understand the proper logic behind each problem, is it totally fine to be doing this? I get on average 2-4 problems wrong a section, although I will also write slightly briefer explanations for ones that I thought were wrong on the timed sections but double-checked as correct on the blind review.
If it also helps, I don't really read back on my explanations. I use them more to put by thoughts on paper in a coherent fashion, rather than the semi-conscious jargon that babbles on in my head.
