Analysis Dialog International 4 - Pendidikan Matematika:
I agree with both Prof. Marsigit and Donald. There are
mitigating factors in math education. I want to consider if these
factors (teacher competency, school system desederata, and other
factors) have just already solved. Then how to apply this
constructivism? I just can't figure out, because we know that students
have their own knowledge, then how to help to construct their mind if
their knowledge are discrepancy, totally discrepancy. if we consider
about how long we teach? then I doubt that teachers will successfully
help student to construct.
I read many Indonesian articles about
PTK (Action Research Class), I just don't have any idea. I think that
all the articles / thesis are illogical. How come PTK can solve a
problem in a short time? and Is it true? because base on my teaching
experiences it will need more than a year to discover a problem in one
class. And how long this solution will be sustained? I doubt that. Sorry
to say this, i didn't mean to underestimate PTK. I don't know PTK in
others country, may be it has a different implementation than here.
About
the unizor.com and Natasha. I totally agree with Prof. Marsigit. That
math concept is for adult. moreover to Natasha, Oke, I agree you have
succeed your students, but I have important question "Which students you
refer to? Student with high intelligent? or who?".
I ever made the
same tool through mobile learning. My purpose isn't helping student
to construct, but help teachers to drill. I mean, because the time
teaching is limited, then teachers can use this tool to give student
more exercises to do at home or anywhere, while teachers can focus how
to help students to construct their own math concepts through their own
knowledge in the class. after constructing, teachers give student
addition exercise through this tool. And, I still feel this tool
ineffective. Unfortunately, I can't give you the link, my server had
been blocked due to the contract time.
So, for me technology just
used as a tool nor a facilitator. and Math is a science of live and
problem solving is a part of live.
Thanks
Ninda Argafani
12709251053
PMat C PPs UNY
Supervisor : Prof. Marsigit
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