As with most
controversial issues, especially those concerning education, tracking
has both pros and cons. I personally feel that, if implemented
correctly, the positive significantly outweighs the negative.
Clearly, math classes must be separated by ability. The ability gap
is probably wider in math than any other subject. It is the
unfortunate nature of math that students cannot move to a higher
class if they show increased aptitude. The key to math is to get
students in the correct class in the first place. Upon starting high
school (or 8th grade) math, teachers should identify as
quickly as possible students that may not be in the correct class and
move them up or down accordingly. Being in the most appropriate math
class, even in high school, can ultimately have major career
implications for students wishing to enter certain fields.
Today we briefly
discussed science classes. I always found their linear progression
in high school very odd. Unlike math, most science concepts differ
so greatly between earth science, biology, chemistry, and physics
that a linear progression seems inappropriate. All students should
probably take a year of biology and earth science, but a year of
physics without chemistry should be fine. As far as tracking goes, I
wonder if it is such a good idea in science classes, particularly
those incorporating many experiments. I cannot really explain why,
however.
In social studies,
however, I feel that tracking would be an excellent idea, if
implemented correctly, of course. The lower track students would
learn the essentials, but the higher track students could learn more
information, cover more events, and explore deeper concepts. As a
fan of writing, tracking would provide more opportunity to explore
more complex writing in the higher track classes, while tailoring
writing to the skill level of the lower track as well.
Still, there are
issues. A teacher should ensure that the lower tracks do not get by
easy. Students do not need incentive to stay in (or even drop to)
the lower track.. It does seem to work well in English classes. I
think what it boils down to is, do we sacrifice the higher performing
students for the lower performing students? If our concern is
competing on a global level, we need our strongest minds to be as
strong as possible. Even on a national level, we have some major
problems, and perhaps the brightest young minds of the next
generation are the ones to solve them.
The significance of original placement in math can be huge as you suggest. I've often wondered too about the traditional sequence of science classes. It may be related to the math required for chemistry and for physics.
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