Concluding Remark

GERAKAN REFORMASI UNTUK MENGGALI DAN MENGEMBANGKAN
NILAI-NILAI MATEMATIKA UNTUK MENGGAPAI KEMBALI NILAINILAI
LUHUR BANGSA MENUJU STANDAR INTERNASIONAL
PENDIDIKAN
Oleh : Dr. Marsigit, M.A.

Education can gives a base for development of noble norm toward reformation in law, politics, economics, cultures, etc. So, reformation in educational sector is something that has to be done. National educational reformation can be done at two level, macro and micro. In macro manner, national educational reformation have to renew the point of view and develop educational paradigm and erase the obstacles from implementation of education, keep defending and improving quality and professionalism toward the new Indonesia, open arms Indonesia, democratic, uniting. For teachers, educational reformation at macro level in a few things is out of reach of their thoughts and abilities. However, teachers are keys to succeed the education. So, teachers can be objective and even subjective from educational reformation with doing development of teaching ability and order the class. But in reality, teaching is not that easy because the students think that study is not that easy. There is still big hole between teaching idealism and practice in field. Mathematics value can be seen from ontologic context, epistemologic, and aksiologic in such boundary in intrinsic value, extrinsic value, and systemic. Mathematics value that are developed have to be accompanied by critical thoughts because mathematics is critical thoughts itself. The sharpness of mathematics can see the future through teleoligy concept that what will happen in the future is at least can be seen in present time. However, there are still the other values that got to do with quality levels. At first quality, mathematics value can be seen in its outer self, but at the second and third and so on, mathematics values are metaphysical. With analogy thoughts, something that happened at act of expressing mathematics value can be used too at act of expressing noble values of nation.

Pemanfaatan Video Tape Recorder (YTR) untuk Pengembangan Matematika Realistik di SMP

Oleh : Dr. Marsigit, M.A

Kesimpulan oleh :
Dimas Pamungkas/10305144037

Concrete things and surrounding environmental objects can be used to be mathematics studying context in developing mathematics relationship through the social interaction. When  the student study mathematics, mathematification processes are happened in themselves, such as 1) horizontal mathematification and 2) vertical mathematification. The usage of VTR mathematics studying with realistic approach are good for teachers to get the chance to share their experience with the other teachers about developing the realistic mathematics studying and to reflect the developing of assesment acticity and study resource.

Tugas Membuat Soal Bahasa Inggris

There is a circle-shaped border that is meant to be a safe zone because a big tornado. It's 3 km from the edge of the tornado. From a satelitte measurement, the area of tornado is about 154 km square. So, how much far the safe zone measured from the center of the tornado is?

Answer:

we can measure  it by:
first, we have to find the radius of the tornado. Which is:
22/7 x r x r = 154
r x r = 49
r = 7
and then we add the radius of tornado with 3, so :
3+7 = 10 km
So, the safe zone is 10 km from the center of the tornado.