Classification of topics: students and professors
Content recollection: the students went to the professor and exchanged greetings for a while. The professor said, "I lost your paper before you sent me again." The student said, yes. Then she began to ask the professor, she went on to do practical teaching, and she wanted to use a teaching method called consensus. Specifically, let a student play the role of a teacher, read a paragraph written by other students. Students can raise questions, and if they do not agree, they can make sense to each other. Until the problem is solved. The rest of the article will be discussed by the whole class in this way. The professor says you have the essence of this method, but you should discuss it with the teacher in that class before it is implemented. This is also a necessary part of practical teaching.
Topic classification: students and Librarians
Content recollection: the student comes to the administrator, ask where can see the article that Professor reserve asks them to read? Does the administrator specify the direction? The student asked, how long can I see it? The administrator said, two hours. You can come back after the closing, the article take home? But come back by 10 in the morning. The students said that my morning class ended at 10:30, and what would happen later? The administrator said that a fine of 30 cents an hour. The student said, that's OK. And ask, what do you do without a computer? The administrator says you can borrow the library's computer. But remember on time, you can borrow 5 hours, and a fine of 10 dollars more than an hour. Before there is a student for 5 minutes to catch up, but still don't become. Unlike computer books, books are not automatically. As a result, the student had to pay 100 knives for the next day. The students said that the library too be beneath the human character.
Title: assembly marketing
Content recollection: the professor said, students, have you ever noticed it? At the time of the game, there will be a lot of small vendors selling things. This is now a few centuries ago. At that time there was a man named H nation, they have a lot of course, many pottery found in the stadium, the pots from 5 different regions and have different functions. This is very strange, because the production of the nation is centralization, but their products can be complementary to each other. And the centralization of the market theory should be unreliable, because you can't expect everything you need. But the H nation's market is reliable. Also, they sell pots at the rally, can let those who live in sparsely populated areas of the people also can take advantage of the game to buy, in addition, their sales will increase. Interesting thing, after a period of time, H National Stadium suddenly reduce, reduced and some pottery.
Title: the reduction of frogs
Content recollections: the professor says there are a lot of amphibians in the world. One of the frogs is one. The number of them is decreasing. Student A asked, why? I've seen it probably because of the environmental reasons. The professor said, yes, there is another possible human activity. Human activity separates the region, and the dry area is separated from the moist area. This makes it difficult for the frog to survive. Because the frog in the water, while the adult frogs live in the land. Human houses and roads split dry and wet. A region in Brazil is doing research, the region has many kinds of frogs, and the land is badly divided. It was found there that the young frogs of the wetland were superfluous in the dry land, indicating that the segmentation was difficult for them to move. Student B asks, is this the root cause of the frog reduction? The professor said that it is not yet clear that more research is needed.
Title: bionics and robot manufacturing
Content recollection: the professor said that, in order to make robots, the experts specialize in the way animals and humans walk. But these robots can walk on a limited road and can only walk on hard ground. The water is not on the sand. Later, the experts observed a lizard that could walk on the surface of the water to observe their actions. The experts put on the water the glass beads used to record the lizard action, which is actually a miniature camera. The lizard was found to walk on the water, first of all, the sole radiate airbag. Then, get the water. Finally, restore the original. Experts are now creating robots that can walk on water, even though their shapes are much worse than the lizards, but the principle of walking is the same.
学科分类： music appreciation
Title: the evolution of Madame Butterfly
Content recollection: the professor said, do you know that many of us now think that classic music is probably thought to be a failure at the beginning? For example, some opera, to understand this problem, first of all to understand the past opera fans is how to look at the opera, student A, you say. Student A says, opera fans are like now fans, with their favorite composers and performers? The professor continued, yes. Nagh Puccini's Madame Butterfly. At the beginning we do not love, because, first of all, until the first general before still modify the music score, causing everyone rehearsals are not familiar with, and before the first rehearsal is confidential, critics are not happy, feel rejected. Secondly, because the critics made negative publicity, before the people to listen with prejudices. Third, there are only 2 acts of butterflies, and there are 3 acts of traditional opera, which is not accepted by everyone. Later, the opera into the 3 scene, we rehearsed more, not after the first secret, we began to accept.