The second topic in english for physics teacher
course, we studied how to present physics tools. Actually at the time, I never
present about physics tools in english. It was my new challenge. At the time, I
confused what kind of tool should I presented. So, I went to Mr. Anang’s room, and
I attracted to vernier caliper.
I browsed about vernier caliper, such as how to
use it, the function, and parts of vernier caliper, I felt I was ready to
present this tool. I didn’t know if I should enrolled my tool in BIF’s Group on
WhatsApp, because I didn’t turn my mobile phone on for a long the day at the
time. So when I arrived in my boarding house and turned my mobile phone on,
there were a lot of WA messages that talked about chosen tools. One of the
chosen tool was vernier caliper which was enrolled by Novia. So I should change
my tool.
In the next day I went to Mr.Anang’s room and I
found something attracted me, that was slinky. I enrolled my tool in BIF’s
Group in WhatsApp quickly, fortunetely there waren’t others used this tool. So after
I enrolled it, I browsed about slinky, such as how to use it and the function.
The day for perform had comed. Mr.Khusaini gave us
new rule for assessment, that was peer assessment, we should assess our friends’
performance in WA group. We assessed in some aspects, there were: content, communication clarity, and interaction with the audiences.
After I studied this topic, I got some new knowledges,
about how to describe and explain physics tools in english (vernier caliper and
slinky). I also got new knowledge in peer assessment.
According to my opinion, by peer assessment in WA
group, there were advantages and there was disadvantage. These are the
advantages :
1. We could assess each other with some rubrics and criterias
that could make us strove to give the best performance
2. Made us become responsible to our learning proccess
3. Tought us how to give and receive feedback from our friends
quickly
4. Easy to access, because most of us already have WA account
Beside
those advantages, there was only one disadvantage according to my opinion :
1.
It was
not completely objective assessment, because in WA group there are sender’s
name, so if we gave real assessment (objectively), it would be broke our
fraternization undirectly.
So overall, by this new method in assessment, that
is peer assessment, it gave us more advantages and it will be better if this
method is keep going on with an improvement in objectivity aspect.
I hope in the next time, I can explain or describe
more physics tools in english better than before. Beside that, I hope I can
assess and be assessted better than before.