本系列英文内容来自https://www.edx.org/course/the-science-of-learning-what-every-teacher-should-know，翻译是自己练习，如有发现不妥请批评指正！
第三周课程
Welcome to Week 3 of the Science of Learning course for teachers! This week we will be examining how to help students learn more effectively based on the learning principles we studied in Weeks 1 and 2. This will include the concept of cognitive load and its implications, the pros and cons of multitasking, ways to motivate young learners, and several specific learning strategies that can be used in a variety of educational contexts. As we hope to do throughout the course, we’ll then ask questions for you to reflect on about how you can apply your developing understanding regarding the science of learning to your own teaching practices.
欢迎参加针对教师的科学学习课程第3周！本周我们将研究如何根据我们在第一周和第二周学习的学习原则帮助学生更有效地学习。这将包括认知负荷的概念及其含义，多任务的利弊，激励年轻学习者的方式，以及可用于各种教育环境的几种特定学习策略。正如我们希望在整个课程中所做的那样，我们会问你一些问题，思考如何将你对学习科学的理解应用到你自己的教学实践中。
We also encourage you to continue to participate in our discussion forums to ask questions and share insights and ideas. You will be part of an online community from all over the world and we think sharing the diversity of our collective experiences as teachers will enrich the learning of us all.
我们也鼓励您继续参与我们的讨论论坛，提出问题并分享见解和想法。您将成为来自世界各地的在线社区的一员，我们认为，像教师一样分享我们多样的经历会丰富我们所有人的学习生活。
In addition, we will include a new form of reflection and assessment this week. We will ask you to write a brief essay about how you might use in your own teaching what we are studying concerning student learning strategies and then you will get feedback from peers taking the course. Once you compose and submit your essay, you will be asked to provide feedback to three Science of Learning peers using a rubric and you will also receive feedback on your essay from at least two participants.
另外，本周我们将包括一种新的反思和评估形式。我们会要求你写一篇关于如何在自己的教学中使用我们正在研究的关于学生学习策略的短文，然后你将从同学那里获得反馈。一旦你撰写并提交了你的论文，你将被要求使用一个评论标准向三位同学提供反馈，并且你至少还会从两位参与者那里收到你的论文的反馈。
Now let's begin Week 3 of the Science of Learning!
现在我们开始学习科学的第三周吧！
