However, when the general advise of increasing diversity is transformed into simple-to-follow algorithmic rules (like quotas), the result is not always successful. In this chapter, we prove that the problem of designing the most efficient group is computationally difficult (NP-hard). Thus, in ...
To enhance learning, it is desirable to also let students learn from each other, e.g., by working in groups. It is known that such groupwork can improve learning, but the effect strongly depends on how we divide students into groups. In this paper, based on a first approximation model ...
(1) Divide students into two groups. Group one read Helen’s dairy and group two read Jim’s dairy. Then complete the following chart independently. (2) After finish this chart, group one retell Helen’s dairy to group two, and group two retell Jim’s dairy to group one. Then they m...
There are 18 students in a class. The teacher wants to divide them into 3 groups. How many students are in each group? A. 5 B. 6 C. 7 D. 8 相关知识点: 试题来源: 解析 B。18 个学生平均分成 3 组,每组 18÷3 = 6 人。A 选项 5 人计算错误;C 选项 7 人计算错误;D 选项 8 ...
B. Plan a monthly "school spirit"day. C. There are ways to build team spirit. D. Begin with energetic promotion. E. Divide students into small groups. F. Show ways to build up the team around school.G. Teach everyone cheers and the school song there....
Divide students into four groups and ask them to do a survey according to the chart on the blackboard. 5 minutes for them. After that invite some students to share their answers. Teacher will give them some evaluation especially positive evaluation. ...
1 While informing freshmen about the hazards of irresponsible alcohol consumption, our educational institutions should also be providing instruction into the mysteries of money. Too many students drink more than they should and ...
In this part, I will design a TBLT task: complete a form. Divide students into 4groups and group members ask each other and complete a form with their answers. In this way, students can consolidate their learning in a funny way.
A.for the teacher to divide students into small groups. B.to make it possible for students to interact with each other. C.for the teacher to find out how students think. D.to give students more opportunities to practice speaking. 2.The expression “step back in time at least a hundred ...
rst we consider order and think all three groups are distinct. =3+2+2. :t the number of ways to divide the groups be x. ien x×3!= P. ∫_1^2*(4/2)*(2/2)*(31)/(21)=630 x=P/(31)=(630)/6=105 . oblem 15. Solution: (E). rst we consider order and think all ...