With the rise of artificial intelligence and the rapid development of industrial applications based on deep learning,the demand for innovative and practical talents is rapidly increased.The cultivation of talents in c...With the rise of artificial intelligence and the rapid development of industrial applications based on deep learning,the demand for innovative and practical talents is rapidly increased.The cultivation of talents in computer discipline has attracted a lot of attention from universities,research institutions,and Internet giants.Subject contests play a crucial role in cultivating top undergraduate talents.This paper proposes a cultivation model that takes the industry application of deep learning as the background,and guides students to learn,practice,and innovate incrementally from machine learning application to deep learning application by participating in subject contests.It aims to help undergraduates to master the cutting-edge technologies and applications,and ultimately cultivate top,innovative,and practical undergraduate talents in the computer field in the era of artificial intelligence.展开更多
During the past decades, the opening China saw an unprecedented desire for foreign language learning. This English fever also involves children in primary school and even in kindergarten: For children, to create a pos...During the past decades, the opening China saw an unprecedented desire for foreign language learning. This English fever also involves children in primary school and even in kindergarten: For children, to create a positive and vivid contest during the class is an effective way of learning, since such a contest will arouse their interest and help them understand how to use what they have learned. This paper aims at discussing methods to create effective contests for children during English classroom.展开更多
We investigated how the parasitoid Torymus sp. (Hymenoptera: Torymidae) attacking galls of Schismatodiplosis lantanae (Diptera: Cecidomyiidae) on Lantana camara (Verbenaceae) behaves in the presence of a conspecific f...We investigated how the parasitoid Torymus sp. (Hymenoptera: Torymidae) attacking galls of Schismatodiplosis lantanae (Diptera: Cecidomyiidae) on Lantana camara (Verbenaceae) behaves in the presence of a conspecific female competitor in the patch. Presence of a competitor greatly changed resident exploitation behavior. Wasps alone spent more time in gall exploitation behaviors (walk-antennate and probe) and in post-oviposition behaviors (stationary and groom), and when intruders were present they spent more time walking. The attack strategy was through threatening: raising wings and pointing the antennae towards the opponent. Different from theoretical expectations, residents were not always the attacker. Number of galls in the patch and female wasp size did not affect contest outcomes, although gall exploitation time and time on leaf were significant factors for the probability of having attacks. Overall, the study highlights the fact that intruder interest in the host was the main cause of contests and also this is a unique report both in terms of the target species and the nature of the disputed resource, a gall-inducer inside a singular spatial unit, the gall.展开更多
Learning about culture is an integral part of learning a fbreign language. Participating in speech contests gives language learners a good opportunity to know more about the culture of the target language. Such contes...Learning about culture is an integral part of learning a fbreign language. Participating in speech contests gives language learners a good opportunity to know more about the culture of the target language. Such contests allow students to learn how to write a speech for a particular audience, how to introduce a speaker, how to deliver a speech, and how to say ＂thank you＂ to the speaker. Participation in speech contests can promote insight and understanding through a comparison of American culture and the students＇ native culture. Such comparison is intended to promote better understanding of both cultures.展开更多
集中注意力很多带自己的犬参加比赛的犬主都容易对比赛产生恐惧心理。他们紧张到发抖,而他们的犬则立即就能受到这种情绪的感染。一旦发生了这种状况,那在你上场展示你的犬之前.就已经在精神上输掉了这场比赛。如果你有"管状视觉&q...集中注意力很多带自己的犬参加比赛的犬主都容易对比赛产生恐惧心理。他们紧张到发抖,而他们的犬则立即就能受到这种情绪的感染。一旦发生了这种状况,那在你上场展示你的犬之前.就已经在精神上输掉了这场比赛。如果你有"管状视觉",将注意力集中在你的犬身上,你就不会受到场内其他人的影响了,集中注意力是在场上有良好表现的关键。很多年以前,曾经有一位犬主,由于在参加顶级西班牙长耳猎犬比赛时过于紧张,以至于在以后参加任何犬赛的时候都会搞得一团糟。他无法获胜。因为在踏上赛场之前。他就已经被自己打败了。终于有一天,他在赛场里使用了管状视觉。只将注意力集中在犬和裁判的身上。那场比赛,他战胜了职业选手得到了Best in Show。这一点谁都可以做到,但是这需要时间去忘记坏习惯,塑造好习惯。展开更多
基金supported by the National Natural Science Foundation of China(No.62171325)the Experimental Technology Project of Wuhan University(No.WHU-2022-SYJS-11)the New Generation Computer Innovation and Entrepreneurship Center Project of Wuhan University。
文摘With the rise of artificial intelligence and the rapid development of industrial applications based on deep learning,the demand for innovative and practical talents is rapidly increased.The cultivation of talents in computer discipline has attracted a lot of attention from universities,research institutions,and Internet giants.Subject contests play a crucial role in cultivating top undergraduate talents.This paper proposes a cultivation model that takes the industry application of deep learning as the background,and guides students to learn,practice,and innovate incrementally from machine learning application to deep learning application by participating in subject contests.It aims to help undergraduates to master the cutting-edge technologies and applications,and ultimately cultivate top,innovative,and practical undergraduate talents in the computer field in the era of artificial intelligence.
文摘During the past decades, the opening China saw an unprecedented desire for foreign language learning. This English fever also involves children in primary school and even in kindergarten: For children, to create a positive and vivid contest during the class is an effective way of learning, since such a contest will arouse their interest and help them understand how to use what they have learned. This paper aims at discussing methods to create effective contests for children during English classroom.
文摘We investigated how the parasitoid Torymus sp. (Hymenoptera: Torymidae) attacking galls of Schismatodiplosis lantanae (Diptera: Cecidomyiidae) on Lantana camara (Verbenaceae) behaves in the presence of a conspecific female competitor in the patch. Presence of a competitor greatly changed resident exploitation behavior. Wasps alone spent more time in gall exploitation behaviors (walk-antennate and probe) and in post-oviposition behaviors (stationary and groom), and when intruders were present they spent more time walking. The attack strategy was through threatening: raising wings and pointing the antennae towards the opponent. Different from theoretical expectations, residents were not always the attacker. Number of galls in the patch and female wasp size did not affect contest outcomes, although gall exploitation time and time on leaf were significant factors for the probability of having attacks. Overall, the study highlights the fact that intruder interest in the host was the main cause of contests and also this is a unique report both in terms of the target species and the nature of the disputed resource, a gall-inducer inside a singular spatial unit, the gall.
文摘Learning about culture is an integral part of learning a fbreign language. Participating in speech contests gives language learners a good opportunity to know more about the culture of the target language. Such contests allow students to learn how to write a speech for a particular audience, how to introduce a speaker, how to deliver a speech, and how to say ＂thank you＂ to the speaker. Participation in speech contests can promote insight and understanding through a comparison of American culture and the students＇ native culture. Such comparison is intended to promote better understanding of both cultures.
文摘集中注意力很多带自己的犬参加比赛的犬主都容易对比赛产生恐惧心理。他们紧张到发抖,而他们的犬则立即就能受到这种情绪的感染。一旦发生了这种状况,那在你上场展示你的犬之前.就已经在精神上输掉了这场比赛。如果你有"管状视觉",将注意力集中在你的犬身上,你就不会受到场内其他人的影响了,集中注意力是在场上有良好表现的关键。很多年以前,曾经有一位犬主,由于在参加顶级西班牙长耳猎犬比赛时过于紧张,以至于在以后参加任何犬赛的时候都会搞得一团糟。他无法获胜。因为在踏上赛场之前。他就已经被自己打败了。终于有一天,他在赛场里使用了管状视觉。只将注意力集中在犬和裁判的身上。那场比赛,他战胜了职业选手得到了Best in Show。这一点谁都可以做到,但是这需要时间去忘记坏习惯,塑造好习惯。
