IB物理的IA时常让各位同学们发愁，除了要积极主动地何老师沟通自己的IA选题和每个环节的写作实验方向之外，大家还要对自己的IA保持独立思考的头脑，以下是我们留求艺留学为大家总结的IBDP官方对IB物理IA写作的建议，有助于帮助大家大家自己的IA报告，一起来看看!

1. Focus on one narrowly defined research question instead of a broad question or multiple questions, such as the influence of several factors on the same physical quantity.

研究问题应是确切的，不能是多个问题，如多个因素是如何影响某个物理量的，这样太宽泛了。

2. A simple RQ with extensive analysis, uncertainty propagation, and quantitative evaluation will score much better than a sophisticated or challenging question with limited analysis and evaluation.

选一个简单的研究问题，详实地进行分析、误差传递、定量的评估对比会比选一个很难的题目有限地分析和评估容易得分。

3. For an experimental approach, numerical comparison of data with predictions made by theoretical formulas is a solid strategy. Collected data can be graphed on the same graph with the predicted data for a clear comparison.

对于做实验类的IA，将实际测试到的数据和理论公式预测的数据进行比较是很好的得分要点。大家可以将测试到的数据和理论预测的数据画在一张图中以作清晰的对比。

4. Aside from the 2 marks for Personal Engagement, there is no credit given for time and energy spent building apparatus.

同学们的殚精竭虑除了Personal engagement的两分，花时问和精力在实验的搭建上并不会得更多的分数。

5. Students need to make reference to published 'scientific context.' This is published theory or data.

同学们的IA需引用前人发表的文章，可以是发表的理论或公开的数据。

6. Controlled variables should be named and monitored experimentally.

受控的变量应在你的IA实验进行具体地命名和实时监控。

【微语】在远方的天空下, 你勇敢地追寻知识, 每一份努力都会化作未来的星辰, 照亮你的前行之路。