Where si is the basic score (0 for different class, 1 for correct class) at ranking position i, the DCGN is obtained as follows: (7)DCGN=∑i=1Nsilog2(i+1).To normalize the DCGN metric, its value is divided by the maximum possible DCGN, as if all si in the list would be 1...
I love learning. Ding Ding of our class studies very well. Dong Dong says that he is the best student in our class. However, when Ding is compared with me, he loses. 当然,我也有缺点,但我会改正的。 Of course, I have shortcomings, but I will correct them. 小朋友,你能介绍一下自己吗?
Every day Liang Ling helps with the cooking, cleaning and washing. I asked her whether she was tired of doing so much housework. “Not really.” She smiled. “I'vegot used toit.” Though she is busy, she studies hard andgets good grades.What's more,she is always ready to help other...
It starts with an overview of evaluation studies of a few support strategies. Then it describes the experiences made in the test beds, in summer schools, and at conference workshops. More detailed evaluation results are described in the Chaps. 4–7 of this book. Selected Evaluation Results One...
make the highest scores on examinations. In all instances, he found a spring peak and an autumn peak separated by a summer low. On the other hand, Professor Huntington’s studies indicated that June is the peak month for suicid...
6. Though she is busy, she studies hard and gets good grades. 7.I imagine thatshe/he is not only young but also beautiful/handsome. 8. Although I wasn't willing to do it, I still lent it to him because he was my best friend. ...
These findings can be useful for researchers and instructors investigating training methods for online L2 students and the promotion of more effective online L2 learning strategies.Molnar, John AndrasInternational Journal of TESOL Studies
Moreover, class sizes are typically large and the lack of support from school leaders in handling large classes “exacerbates teacher stress and punitiveness which affect student behaviors and the school climate” (Banzon-Librojo et al., 2017, p. 21). Studies that examine the role of need-...
Findings from all 3 studies showed that, given comparable individual achievement, placement in high-achieving learning groups was associated with comparatively low academic self-concepts. However, students' academic self-concept was not merely a reflection of their relative position within the class but...
popular soundtrack of the sixties era. Using his knowledge of studio technology in combination with emerging developments inelectronic musicsynthesis he created many purely electronic studies, musique concrete, at least 4 string quartets, solo piano pieces, and more that has yet to be fully ...