How to maintain solve speed

How to maintain solve speed ?

 

lets think real situation.

[1] when paper on table are too many,
is it good environment to study ?
[2] lets think situation,
you have given homework,
about too difficult problem.
is it good to maintain motivation ?
[3] when your textbook contains too many professional words to explain,
is it easy to read textbook ?
[4] when we read book,
if text have too many pages,
is it easy to read textbook ?
[5] lets think situation,
when you study with friends, you may study before exam.
after you go to work, will your study time increase ?
[6] lets think situation,
if your textbook full with theory
but no test to confirm student understand text.
is it good to memorize theory ?
[7] lets think situation,
if your textbook teaches no application of theory,
is it good textbook ?
[8] lets think situation,
if your textbook only teaches theory ( only test memorize skill )
but not increase think power of student,
is it good textbook ?

writers recommendations :

[1] we should clean up paper on table, before study
[2] we should use easy words, in textbook
[3] textbook should contains enough theory to reader, but too many text may sometimes heart=break content
[4] text should prepair easy to read certification
[5] you may search work with friends
(if you continue communication to friends, they may play some game ^^. its better to refresh, but study time may reduce)
[6] resent year, online site prepare test pages. writer suggest frequent online short test, instead of big test at end of school term
[7] application of theory, is important.
you should better to think how to applicate theory in real world. then you may memorize the theory.
[8] when student have to increase think power,
to search good problem is better action.
to prepair links to problems, may good.
( to search interesting problem, may best to increase motivation )

there are element of solve speed
(1) availability of information
(2) investment of time to solve
(3) problem have order to solve
(4) readability of information
(5) motivation of students (the most important element)

=> we can increase solve speed,
if we care (1)(2)(3)(4)(5)

 

point to teachers
[1] student not likes theory, only to memorize
[2] student sometimes lost confidence, when they cant solve problem ( = to prepair easy problem, better)
[3] student sometimes feel happy, when they think with friends
[4] student also likes to move their body, in real world ( = if we can search application in nature, better )
[5] student surprisingly likes online short test, when they can re=take online test many times ( they may feel just like game )
[6] teacher may feel at first, to prepare online test, bothering, but you can use same online test, at next year students