线上的纪录片资源能够作为十分专业的教学材料运用到高等教育水产学科的日常教学中。集科普性和科学性于一体的纪录片内容能够提高学生学习的主动性、增强学生对课本内容的理解,还能够将家国情怀、科学创新等思政理念紧密结合于农学理...线上的纪录片资源能够作为十分专业的教学材料运用到高等教育水产学科的日常教学中。集科普性和科学性于一体的纪录片内容能够提高学生学习的主动性、增强学生对课本内容的理解,还能够将家国情怀、科学创新等思政理念紧密结合于农学理论教学中,提升学生对农学专业的认同感和荣誉感。本篇论文结合国内外优质的纪录片素材、以节段选取播放的方式作为教学资源,引入到《水产动物增养殖学》这门水产养殖专业的专业课程理论教学中。绪论和引言部分引入内容:① 渔业发展历史,② 养殖技术革命,③ 家国情怀和科技创新,增强学生对水产养殖发展历史的了解,提高学习热情;水产动物生物学部分引入内容:① 招潮蟹的沉积食性,② 虾蟹类肝胰腺的结构功能,③ 蟹类的蜕壳生长模式,④ 体色和虾青素,⑤ 虾类外部形态,改善学生对基础生理知识的理解,加强知识点记忆;在生态养殖部分引入生态混养的内容,提升学生对水产综合混养、绿色高质量发展的认知。结合学生评价结果分析,将纪录片视频节段应用到《水产动物增养殖学》理论教学中的效果好,并可推荐将本方法辐射到其他水产养殖专业课程中,提高整体教学水平和学习效果。Online documentary resources can be used as very professional teaching materials to the daily teaching of aquatic products in higher education. Documentary content that combines popular science and scientific nature can improve students’ initiative in learning and enhance students’ understanding of textbook content. It can also closely integrate ideological and political concepts such as family and country feelings and scientific innovation into the teaching of agricultural theory, improving students’ sense of identity and honor for the agronomy profession. This paper combines high-quality documentary materials at home and abroad and uses the method of selecting and playing segments as teaching resources to introduce it into the theoretical teaching of “Aquatic Animal Augmentation”, a professional course for aquaculture majors. The introduction and introduction parts introduce contents: ① fishery development history, ② breeding technology revolution, ③ family and country feelings and technological innovation, enhance students’ understanding of the history of aquaculture development and increase their enthusiasm for learning. The content introduced in the aquatic animal biology section: ① the sedimentation habits of fiddler crabs, ② the structure and function of the hepatopancreas of shrimps and crabs, ③ the molting growth pattern of crabs, ④ body color and astaxanthin, ⑤ the external shape of shrimps, improving students’ understanding of basic physiological knowledge and strengthen the memory of knowledge points. Introduce ecological mixed culture content into the ecological breeding section to enhance students’ awareness of comprehensive mixed culture of aquatic products and green and high-quality development. Combined with the analysis of student evaluation results, the application of documentary video segments to the theoretical teaching of “Aquatic Animal Breeding” has a good effect, and it can be recommended to radiate this method to other aquaculture professional courses to improve the overall teaching level and learning effect.展开更多
记述了一件发现于内蒙古临河巴彦满达呼上白垩统乌兰苏海组的窃蛋龙科新材料并建立了一新属新种——戈壁乌拉特龙(Wulatelong gobiensis gen. et sp. nov.)。新属种具有以下不同于其他窃蛋龙科成员的独特特征:外鼻孔大而细长,腹端低于...记述了一件发现于内蒙古临河巴彦满达呼上白垩统乌兰苏海组的窃蛋龙科新材料并建立了一新属新种——戈壁乌拉特龙(Wulatelong gobiensis gen. et sp. nov.)。新属种具有以下不同于其他窃蛋龙科成员的独特特征:外鼻孔大而细长,腹端低于前上颌骨中部;上颌骨的颧骨支呈带状,并向后延伸至眶前隔之后,叠覆于颧骨外侧面;外侧视,上隅骨的前背突基部收缩。戈壁乌拉特龙具有一些其他窃蛋龙科成员不具有的近祖特征,而与更原始的窃蛋龙类接近,说明戈壁乌拉特龙代表了窃蛋龙科中一个相对原始的属种。这些近祖特征包括:下颞颥孔的背缘较窄,泪骨的前突和后突相对较长,外翼骨和外下颌孔的位置都相对靠后,肩胛骨短而纤细,肠骨的耻骨茎较坐骨茎向腹侧延伸更长并前后向更宽,坐骨较短,以及第三跖骨近端侧扁等。因此戈壁乌拉特龙的系统发育位置可能居于原始窃蛋龙类和其他窃蛋龙科成员之间。对巴彦满达呼恐龙动物群的初步分析支持巴彦满达呼红层代表了蒙古高原戈壁地区上白垩统红层中的最早沉积层位的结论。展开更多
文摘线上的纪录片资源能够作为十分专业的教学材料运用到高等教育水产学科的日常教学中。集科普性和科学性于一体的纪录片内容能够提高学生学习的主动性、增强学生对课本内容的理解,还能够将家国情怀、科学创新等思政理念紧密结合于农学理论教学中,提升学生对农学专业的认同感和荣誉感。本篇论文结合国内外优质的纪录片素材、以节段选取播放的方式作为教学资源,引入到《水产动物增养殖学》这门水产养殖专业的专业课程理论教学中。绪论和引言部分引入内容:① 渔业发展历史,② 养殖技术革命,③ 家国情怀和科技创新,增强学生对水产养殖发展历史的了解,提高学习热情;水产动物生物学部分引入内容:① 招潮蟹的沉积食性,② 虾蟹类肝胰腺的结构功能,③ 蟹类的蜕壳生长模式,④ 体色和虾青素,⑤ 虾类外部形态,改善学生对基础生理知识的理解,加强知识点记忆;在生态养殖部分引入生态混养的内容,提升学生对水产综合混养、绿色高质量发展的认知。结合学生评价结果分析,将纪录片视频节段应用到《水产动物增养殖学》理论教学中的效果好,并可推荐将本方法辐射到其他水产养殖专业课程中,提高整体教学水平和学习效果。Online documentary resources can be used as very professional teaching materials to the daily teaching of aquatic products in higher education. Documentary content that combines popular science and scientific nature can improve students’ initiative in learning and enhance students’ understanding of textbook content. It can also closely integrate ideological and political concepts such as family and country feelings and scientific innovation into the teaching of agricultural theory, improving students’ sense of identity and honor for the agronomy profession. This paper combines high-quality documentary materials at home and abroad and uses the method of selecting and playing segments as teaching resources to introduce it into the theoretical teaching of “Aquatic Animal Augmentation”, a professional course for aquaculture majors. The introduction and introduction parts introduce contents: ① fishery development history, ② breeding technology revolution, ③ family and country feelings and technological innovation, enhance students’ understanding of the history of aquaculture development and increase their enthusiasm for learning. The content introduced in the aquatic animal biology section: ① the sedimentation habits of fiddler crabs, ② the structure and function of the hepatopancreas of shrimps and crabs, ③ the molting growth pattern of crabs, ④ body color and astaxanthin, ⑤ the external shape of shrimps, improving students’ understanding of basic physiological knowledge and strengthen the memory of knowledge points. Introduce ecological mixed culture content into the ecological breeding section to enhance students’ awareness of comprehensive mixed culture of aquatic products and green and high-quality development. Combined with the analysis of student evaluation results, the application of documentary video segments to the theoretical teaching of “Aquatic Animal Breeding” has a good effect, and it can be recommended to radiate this method to other aquaculture professional courses to improve the overall teaching level and learning effect.
基金supported by the National Natural Science Foundation of Chinathe Chinese Academy of Sciences+1 种基金国家重点基础研究发展计划项目(编号:2012CB821900)内蒙古国土资源厅两全项目资助~~
文摘记述了一件发现于内蒙古临河巴彦满达呼上白垩统乌兰苏海组的窃蛋龙科新材料并建立了一新属新种——戈壁乌拉特龙(Wulatelong gobiensis gen. et sp. nov.)。新属种具有以下不同于其他窃蛋龙科成员的独特特征:外鼻孔大而细长,腹端低于前上颌骨中部;上颌骨的颧骨支呈带状,并向后延伸至眶前隔之后,叠覆于颧骨外侧面;外侧视,上隅骨的前背突基部收缩。戈壁乌拉特龙具有一些其他窃蛋龙科成员不具有的近祖特征,而与更原始的窃蛋龙类接近,说明戈壁乌拉特龙代表了窃蛋龙科中一个相对原始的属种。这些近祖特征包括:下颞颥孔的背缘较窄,泪骨的前突和后突相对较长,外翼骨和外下颌孔的位置都相对靠后,肩胛骨短而纤细,肠骨的耻骨茎较坐骨茎向腹侧延伸更长并前后向更宽,坐骨较短,以及第三跖骨近端侧扁等。因此戈壁乌拉特龙的系统发育位置可能居于原始窃蛋龙类和其他窃蛋龙科成员之间。对巴彦满达呼恐龙动物群的初步分析支持巴彦满达呼红层代表了蒙古高原戈壁地区上白垩统红层中的最早沉积层位的结论。
