Online Media and Business
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Before the advent of the internet, access to large audiences was restricted to a select few media outlets. Newspapers, broadcasters magazines, and production houses controlled the majority of media that people consume...
The Technologies of the Future and How They Affect the Workplace
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Technology is changing our lives in a constant rate. From smartphones to robots, we are always connected and able to http://technologyactive.com/the-relationship-between-business-technology-and-customer-experience/ st...
How to Select VDR Providers
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Virtual data rooms simplify due diligence, collaboration and signing to help deals advance faster. They offer features like about his advanced security, full-text search real-time analysis mobile access, centralized c...
Corporate Travel Arrangements
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Corporate travel arrangements enable companies to send employees to locations across the nation and around the world for business purposes. These trips can provide networking opportunities, sales and business developm...
优点:课程导入精彩,对引导学生有很重要的作用;概念讲解到位认真,方法灵活;与学生的互动、提问也安排的较合理。
不足:可以适当增加一些与学生的互动,可以进一步促进学生的自主思考。
优点:用我们最熟悉的水来引入,提出一个问题,输出一滴水中的的水分子的个数,引发学生的思考。举了足够的的生活中的例子,从宏观导入到微观,整体教学比较流畅。
缺点:阿伏伽德罗常数与具体数值的约等于的关系没有说出,板书内容有些少。
优点:1.整个课程环节的设计合理,衔接自然连贯
2.教师语言生动有趣,能够带动学生
不足:缺乏一些与学生互动的环节。
优点:课程倒入的方式比较新颖,概念讲解的很好,
缺点:可以增加一下学生的互动程度。提问一些促进学生思考的问题
优点:体态自然,表述清晰,语速适中。以贴近生活的例子作为导入,引起学生学习的兴趣,同时将抽象的问题具体化。
不足:可适当增加与学生的互动,是课堂活跃起来。