Feedback of My Secound Seminar

I did my second seminar, If I wanted evaluate my self I would say that I was better than my first seminar, my preparation was more acceptable than before and I had prepared useful information and research about surveillance from steve`s blog in addition, some good expressions which could help me when I wanted to say my ideas. I think I spoke not enough and it should have been more. When others were speaking I listened to them good and didn’t interrupted them even I tried to write some notes after their speaking because some people in our group had made interesting points from some resources . I argued about my opinions and sometimes I used my evidence to support my opinions but for next seminars I would need to discuss more and clearer.
In my opinion my language was ok and most of them were understandable .finally, I worked not bad with the other people in my group in this seminar but as I mentioned before I will definitely need to work harder and push myself more.