共查询到20条相似文献，搜索用时 78 毫秒
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已有研究指出,教师传递的信息中82％是由非语言实现的,音视频同步技术为在线教学中教师非语言亲密行为提供了支撑和保障.中国在线教学规模很大,但鲜有对教师非语言亲密行为的研究.文章以教师非语言亲密行为为自变量,以学生学习投入为中介变量,以学习所在地为调节变量,以学习效果为因变量构建有调节的中介模型,探讨在线教学中教师非语言亲密行为对学生学习效果的影响.对1595名参加在线学习学生的调查显示:控制性别、年级、专业和学校类型后,教师非语言亲密行为对学生学习效果具有显著正向影响,学生学习投入在教师非语言亲密行为与学习效果之间发挥中介作用,学习所在地在教师非语言亲密行为与学生学习投入之间发挥调节作用.研究结论不仅有利于理解教师非语言亲密行为影响学生学习效果的内在机理,而且对教师在教学中的非语言亲密行为具有指导作用. 相似文献
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演示实验在中学物理教学中具有重要的作用和地位。通过演示实验,使抽象枯燥的知识变得生动有趣,可以充分调动学生学习的积极性,变被动学习为主动学习,提高学习效果。教师要从激发学生的学习兴趣和提高学习效果的目标出发,重视在中学物理教学中增强演示实验的趣味性。 相似文献
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在小学数学教学中有效应用导学案可以使学生获得数学学习支架,开展自主、合作、探究学习,增强数学学习效果。一般情况下,教师可以在课前应用预学案引导学生自主学习,在课堂上应用共学案和练学案助力学生探究学习要点,在课后应用拓学案引导学生进行学习反思。基于此,文章以“梯形的面积”为例,具体阐述应用导学案优化小学数学教学的策略。 相似文献
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实践表明,教师教学行为的有效性直接影响着学生学习的积极性,进而关系到课堂教学的整体质量以及学生的发展。文章以英语教学为例,首先分析有效教学行为的特点,并阐述促进教师教学行为对学生学习产生积极影响的措施,旨在通过教师教学行为的优化推动学生英语学习积极性、学习能力与学习效果的提升。 相似文献
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英语教师在教学过程中应注重对学生学习英语兴趣的培养,使学生喜欢上这门课程,增强学习效果。文章对培养学生学习兴趣的策略进行了探索和研究。 相似文献
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如何在语文教学中充分应用翻转课堂弥补传统教学中的不足,互联网有着不可替代的作用。文章旨在探讨新形势下语文翻转课堂如何利用网络平台进行授课,并在教师的帮助和学生的协助下实现知识点的内化,进而细致分析基于互联网背景下翻转课堂在语文教育教学中的应用,并分析其对学生学习效果和学习兴趣的影响,以期为语文教师提供一种创新的教学模式,提高学生的学习效果和学习动力。 相似文献
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在小学数学教学中，教师通过人工智能技术提供仿真的学习场景，能帮助学生突破难点，能更好地评估学生的学习成果，发现学生的问题并及时进行纠正。在课前，人工智能技术可以辅助分析每个学生的学习情况和需求，为每个学生制订个性化的学习计划，为教师选择合适的教学策略；在课中，人工智能技术可以辅助教师进行教学管理，提高教学效率；在课后，人工智能技术可以帮助学生进行自主学习和复习，提高学习效果。 相似文献
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寇建良 《新课程导学(上)》2023,(10):40-43
认真分析教材课后习题有助于教师利用教材高效组织教学活动。为提升小学语文教学质量,文章以经验总结为主要研究方法,提出小学语文课后习题具有导“学”和导“教”的价值,并盘点了课后习题应用期间容易出现的问题。在此基础上,文章结合部编版小学语文教材教学案例,指出教师可以借助课后习题捕捉教学重点,科学设计教学目标,并引导学生将课后习题作为学习线索,发展其自主学习能力,最后根据学生的课后习题利用效果,找出帮扶空间,提升学生学习效果,使学生在课文解读期间发展综合素养。 相似文献
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《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
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罗艳萍 《读与写:教育教学刊》2008,5(6)
The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity. 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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Richard Denner 《海外英语》2007,(4):14-15
Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose. 相似文献
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Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F. 相似文献
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Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities. 相似文献