IB物理的IA時(shí)常讓各位同學(xué)們發(fā)愁，除了要積極主動(dòng)地何老師溝通自己的IA選題和每個(gè)環(huán)節(jié)的寫(xiě)作實(shí)驗(yàn)方向之外，大家還要對(duì)自己的IA保持獨(dú)立思考的頭腦，以下是我們留求藝留學(xué)為大家總結(jié)的IBDP官方對(duì)IB物理IA寫(xiě)作的建議，有助于幫助大家大家自己的IA報(bào)告，一起來(lái)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.

研究問(wèn)題應(yīng)是確切的，不能是多個(gè)問(wèn)題，如多個(gè)因素是如何影響某個(gè)物理量的，這樣太寬泛了。

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.

選一個(gè)簡(jiǎn)單的研究問(wèn)題，詳實(shí)地進(jìn)行分析、誤差傳遞、定量的評(píng)估對(duì)比會(huì)比選一個(gè)很難的題目有限地分析和評(píng)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.

對(duì)于做實(shí)驗(yàn)類(lèi)的IA，將實(shí)際測(cè)試到的數(shù)據(jù)和理論公式預(yù)測(cè)的數(shù)據(jù)進(jìn)行比較是很好的得分要點(diǎn)。大家可以將測(cè)試到的數(shù)據(jù)和理論預(yù)測(cè)的數(shù)據(jù)畫(huà)在一張圖中以作清晰的對(duì)比。

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

同學(xué)們的殫精竭慮除了Personal engagement的兩分，花時(shí)問(wèn)和精力在實(shí)驗(yàn)的搭建上并不會(huì)得更多的分?jǐn)?shù)。

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

同學(xué)們的IA需引用前人發(fā)表的文章，可以是發(fā)表的理論或公開(kāi)的數(shù)據(jù)。

6. Controlled variables should be named and monitored experimentally.

受控的變量應(yīng)在你的IA實(shí)驗(yàn)進(jìn)行具體地命名和實(shí)時(shí)監(jiān)控。

【微語(yǔ)】在遠(yuǎn)方的天空下, 你勇敢地追尋知識(shí), 每一份努力都會(huì)化作未來(lái)的星辰, 照亮你的前行之路。