This is the 10th day of "Practical Development Projects 2021". Today is the start of Phase 3. Students re-defined the requirement and made functions to implement clear.
![pic_2021_practical_topics_112.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_112.png)
In this time, the order of presentation is A->B->C->D teams.
![pic_2021_practical_topics_113.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_113.png)
![pic_2021_practical_topics_114.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_114.png)
![pic_2021_practical_topics_115.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_115.png)
A team thought about the worth for consumer, producer, and store.
![pic_2021_practical_topics_116.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_116.png)
B team thought about the worth for supply, demand, and management side.
![pic_2021_practical_topics_117.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_117.png)
![pic_2021_practical_topics_118.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_118.png)
C team thought about the worth for elder, youth, and supporter.
![pic_2021_practical_topics_119.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_119.png)
![pic_2021_practical_topics_120.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_120.png)
D team explained the flow of interaction using screen images. They considered a function to ask questions that fit the user's trend.
![pic_2021_practical_topics_121.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_121.png)
After the presentation, Q & A session was held among students. A team was provided some ideas about the winning and losing of Vegetable Gacha. For example, there are ideas of "If gift includes 3 recipes, it is defined as win." or "Non-standard vegetable is defined as lose.".
![pic_2021_practical_topics_122.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_122.png)
![pic_2021_practical_topics_123.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_123.png)
![pic_2021_practical_topics_124.png](http://www.u-aizu.ac.jp/enpit/files/images/pic_2021_practical_topics_124.png)
Mr.Sampei, Mr.Hoshino, and Mr.Yoshioka reviewed for each teams. B team advised about the contribution point. It is important for making liveness to consider about the worth of contribution point for users.
The next lecture will be held on 1/4(Tue). Students will clarify the functions to implement.