Which is better, Handwriting or Typing?

Danny Talks Tech
19 Jul 202222:16

Summary

TLDR视频脚本探讨了使用iPad或其他电子设备进行笔记与手写笔记之间的学习效果差异。演讲者质疑了手写笔记能够更好促进学习和信息保留的普遍观点,并深入分析了一篇被广泛引用的研究论文《笔比键盘更强大》。通过研究的详细解读,演讲者发现,尽管手写笔记可能更自然地促使人们深入思考,但并没有确凿的证据表明它在学习效果上明显优于键盘输入。此外,演讲者认为,如果能够教会学生如何有效地使用键盘进行笔记,可能会提高他们的认知处理能力。最终,演讲者得出结论,将继续使用键盘进行笔记,并认为没有必要转向iPad进行手写笔记。

Takeaways

  • 🤔 视频中讨论了是否购买iPad,以及手写笔记是否比键盘输入更有助于学习和记忆的问题。
  • 🔍 视频作者对“笔比键盘更有力”的研究论文进行了深入分析,这是被引用最多的相关研究。
  • 📚 研究发现,即使仅用于记笔记,笔记本电脑的使用也可能导致更浅层的处理,从而影响学习。
  • 💭 论文中使用了一些不明确的概念,如“更深层次的处理”,但并没有给出明确的定义或解释。
  • 📝 论文指出,学生普遍认为在课堂上使用笔记本电脑是有益的,但这可能基于对有效学习和记笔记的误解。
  • 👩‍🏫 论文提出,教授们通常认为使用笔记本电脑的学生在课堂上更容易分心。
  • 🧐 视频作者对论文中的一些假设和研究方法提出了批评,认为研究可能存在偏见。
  • 📈 论文中的研究结果表明,手写笔记在概念性问题上表现更好,而笔记本电脑记笔记则在事实性问题上没有显著差异。
  • 🔑 论文提出,有效的记笔记方法比记笔记的工具(手写或键盘)更重要。
  • 💻 视频作者最终得出结论,将继续使用键盘进行记笔记,而不是转向iPad或手写笔记。
  • 📘 作者强调,教育中应教授如何在键盘上有效记笔记,而不是仅仅依赖于传统的手写笔记方法。

Q & A

  • 为什么作者在视频中提到不喜欢手写笔记?

    -作者认为手写笔记并不比键盘笔记更好,因为他通过键盘记笔记已经能很好地记住信息。

  • 视频中的研究论文叫什么名字?

    -研究论文的名字是《笔比键盘更强大》。

  • 什么是浅层处理,为什么作者对这个术语感到困惑?

    -浅层处理指的是对信息的表面理解,作者困惑是因为论文中没有清楚地解释这个术语的具体含义。

  • 作者在视频中对哪些学习环境进行了比较?

    -作者比较了通过YouTube视频、在线讲座和文章学习与实际课堂讲座的学习环境。

  • 为什么作者认为自我报告的学习效果可能不准确?

    -作者认为学生对自身学习效果的自我报告可能存在误判和误解,导致对笔记方法的错误认知。

  • 研究论文中的实验发现了哪些关于键盘和手写笔记的事实性信息?

    -研究发现,使用键盘和手写笔记在记事实性信息方面没有显著差异。

  • 作者提到在课堂上使用笔记本电脑容易分心,这种观点有何问题?

    -作者认为即使没有笔记本电脑,学生也会因为其他因素而分心,因此仅将分心归因于笔记本电脑是不合理的。

  • 研究中的“编码假设”是什么意思?

    -编码假设指的是在记笔记时通过处理信息将其编码到记忆中的过程,研究认为这种处理有助于学习和记忆。

  • 在研究的第三部分,增加了什么新的实验变量?

    -在研究的第三部分,增加了一个条件,即参与者在测试前有10分钟的时间复习笔记。

  • 作者最终得出了什么结论?

    -作者认为无论是手写笔记还是键盘笔记,关键在于如何思考和处理信息,良好的笔记方法和适当的练习更为重要。

Outlines

00:00

🤔 对iPad笔记与手写笔记学习效果的探讨

视频脚本首先提出了一个问题:是否购买iPad用于笔记。作者质疑了手写笔记比键盘输入更有助于学习和记忆的普遍观点。他通过自己的经验,即通过键盘输入在YouTube视频、在线讲座和文章中做笔记,并能够记住大部分内容,来支持自己的观点。然后,作者决定查阅研究来验证这一观点,他找到了一篇被广泛引用的论文《笔比键盘更有力》,并在视频中分享了他对这篇论文的初步理解和笔记。

05:00

📚 研究论文《笔比键盘更有力》的批判性分析

作者对《笔比键盘更有力》这篇论文进行了深入分析。他指出论文中的一些关键概念,如'浅层处理',并没有被清晰地定义,这使得论文的论点不够明确。作者还对论文中提到的'编码假设'和'外部存储假设'进行了讨论,认为这些假设并没有确凿的证据支持。此外,作者对论文的研究方法提出了批评,认为研究没有考虑到学生在课堂上使用笔记本电脑可能因为各种原因分心,而不仅仅是因为打字。作者表达了对论文偏见的不满,并明确表示他个人对打字笔记持有偏见。

10:01

🔍 笔记本身与学习效果关系的探讨

在这一部分,作者继续探讨了笔记方式与学习效果之间的关系。他提到了论文中的几个研究,这些研究试图通过不同的方法来测试笔记方式对学生学习的影响。作者指出,研究中发现使用笔记本电脑的学生更倾向于做逐字笔记,而这可能不利于概念性测试的表现。他还提到了研究中的一个干预措施,即指导学生不要逐字记录,但作者对此表示怀疑,认为这种简单的指导可能不会有效改变学生的笔记习惯。

15:01

📝 笔记本电脑笔记与手写笔记效果的实验对比

作者介绍了论文中的第三个实验,该实验试图通过增加外部存储容量来提高笔记本电脑笔记的效果。实验中,学生被告知将在一周后接受测试,并在测试前有10分钟的时间复习笔记。作者对这一实验设计的有效性提出了质疑,认为10分钟的复习时间可能不足以让学生深入理解笔记内容。他还分析了实验结果,指出实验并没有显示出手写笔记在概念性测试中的优势,反而发现在某些情况下,笔记本电脑笔记可能表现得更好。

20:02

📚 对笔记方式的个人选择和总结

在视频的最后部分,作者总结了自己的观点。他认为,尽管一些研究表明手写笔记可能在某些方面更有优势,但这些研究并没有提供足够的证据来支持手写笔记普遍优于键盘输入的观点。作者强调,无论是手写还是键盘输入,关键在于如何有效地进行笔记。他分享了自己的经验,即通过学习如何在计算机上有效地进行笔记,他能够更好地利用技术来提高笔记的效率和质量。最后,作者表达了自己将继续使用键盘进行笔记的决定,并邀请观众在评论区分享他们的想法。

Mindmap

Keywords

💡手写笔记

手写笔记是指使用笔和纸记录信息的传统方式。在视频中,手写笔记被提出作为一种可能促进学习和信息保持的方法。然而,视频作者对此持有怀疑态度,并决定通过研究来验证这一点。例如,作者提到'handwriting notes'时,是在探讨手写笔记是否真正有助于学习。

💡键盘输入

键盘输入是指使用键盘记录信息的方式,通常与使用电子设备如笔记本电脑或平板电脑相关。视频中,作者比较了键盘输入与手写笔记的效果,并分享了自己使用键盘输入笔记的经验。例如,作者提到'taking notes on my keyboard',表明他习惯于使用键盘来记录信息。

💡学习效果

学习效果指的是通过学习过程所获得的知识、技能和理解程度。视频讨论了不同笔记方式对学习效果的影响。作者通过研究来探索手写笔记和键盘输入笔记对学习效果的不同影响。例如,'learning better'和'retaining the information better'都是在讨论学习效果时使用的表述。

💡编码假设

编码假设是心理学中的一个概念,指的是信息在大脑中被处理和存储的方式。视频中提到编码假设来支持手写笔记可能更有助于学习的观点。然而,作者对此表示怀疑,并探讨了编码假设在研究中的应用。例如,'the encoding hypothesis'是在讨论不同笔记方式对学习影响时提到的。

💡外存假设

外存假设强调了能够复习材料的好处,即通过笔记来辅助记忆和学习。视频中,作者提到外存假设来讨论笔记的复习价值。例如,'the external storage hypothesis'是在探讨笔记如何帮助学习时提到的一个概念。

💡认知负荷

认知负荷是指个体在处理信息时所承受的心理工作量。视频中,作者引用了认知负荷理论来分析笔记方式对学习的影响。例如,'cognitive load theory'是在讨论笔记本电脑笔记可能带来的问题时提到的。

💡信息处理

信息处理是指个体接收、理解和记忆信息的过程。视频中,作者探讨了不同笔记方式如何影响信息处理的深度。例如,'shallower processing'是用来描述使用笔记本电脑进行笔记可能导致的表面层次的信息处理。

💡研究复制

研究复制是指对先前研究的重复,以验证结果的可靠性。视频中,作者提到了研究复制来探讨键盘输入笔记的影响。例如,'replicated the study'是在讨论如何通过重复研究来检验笔记方式的效果时提到的。

💡概念理解

概念理解是指对抽象概念的深刻理解和掌握。视频中,作者提到概念理解在评估笔记方式效果时的重要性。例如,'conceptual understanding'是在讨论笔记方式对理解复杂概念的影响时使用的。

💡事实信息

事实信息指的是具体的、可验证的数据或信息。视频中,作者比较了手写笔记和键盘输入笔记在记录事实信息方面的效果。例如,'factual information'是在讨论两种笔记方式对记录具体数据的影响时提到的。

Highlights

研究指出手写笔记可能帮助更好地学习和记忆信息,但作者对此持怀疑态度。

作者通过研究《笔比键盘更有力》论文来探讨键盘与手写笔记的效果。

研究表明,即使仅用于记笔记,笔记本电脑的使用也可能导致更浅层的处理。

笔记本电脑在课堂上的使用可能会分散学生的注意力。

学生普遍认为笔记本电脑对学习有益,但这可能基于对有效学习和记笔记的误解。

编码假说被用来支持手写笔记更能促进学习和记忆的观点。

外部存储假说强调了复习材料的能力对学习的好处。

研究发现,手写笔记在概念性问题上表现更好,而笔记本电脑笔记在事实性问题上没有差异。

笔记本电脑记笔记者倾向于做更多的逐字笔记,这可能不利于概念理解。

实验试图通过简单的指导干预来减少笔记本电脑记笔记的负面影响,但效果不明显。

研究三试图通过增加外部存储容量来提高笔记本电脑记笔记者的表现。

研究三发现,经过复习笔记本电脑记的笔记后,表现并没有比手写笔记者更好。

作者认为,手写笔记和键盘记笔记的效果差异可能与个人习惯和教育背景有关。

作者提出,如果教育学生如何有效地在电脑上记笔记,可能会改善他们的学习效果。

作者个人偏好使用键盘记笔记,并认为只要能适当地记笔记,就没有必要转向iPad或手写笔记。

研究强调了思考和实践在学习过程中的重要性,而不是单纯地关注记笔记的方式。

作者总结认为,无论是手写还是键盘记笔记,关键在于如何思考和复习笔记内容。

Transcripts

play00:00

i've been debating whether i buy an ipad

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or not because supposedly when you're

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writing handwriting notes you're

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learning better you're retaining the

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information better but i i don't i don't

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agree i don't think that's true because

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i've been taking notes on my keyboard

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and i remember most of the stuff that

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i'm working with now granted most of the

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stuff that i'm working with now and i am

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actually taking notes now is on youtube

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videos and online with lectures and and

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articles and things like that not in an

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actual lecture so maybe the learning

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environments are a little bit different

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but instead of just listening to people

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online say oh yeah

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handwriting is better or keyboards are

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better i decided to have a look at the

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research that really hurt because i

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smack my hand

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and this is the research paper that i

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found this is the one that seems to be

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cited the most and it's called the pen

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is mightier than the keyboard and what

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this is basically going to do is give

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you a narrative

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like like most papers and obviously i've

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read through this paper i've taken notes

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the yellow notes are my first

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run-through the red notes are the ones

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that i want to bring up in this

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conversation so um the the point in the

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abstract tells you the sort of narrative

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this paper went with the present

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research suggests that even when laptops

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are used solely to take notes they they

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may still be impairing learning because

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their use results in shallower

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processing now i'm going to zoom in on

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on this this is a new tool so apologies

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if i mess up but shallower processing

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what does that mean that that's what i

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ask myself what does shallower

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processing mean is that just shallower

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thinking not thinking that much

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i don't know and it doesn't say in the

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paper either so it's it's tries to use

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these words that i don't think we have a

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real answer for like processing encoding

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they are ideas they're processes that we

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think happen with what we don't know

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happens um and this is what they used to

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as a mechanism to argue for or against

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typing or not typing

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so when we look at the background

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literature or the introduction you may

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say um they they start building out this

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narrative so conversely students often

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self-report a belief that laptops in

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class are beneficial now this

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self-report right here

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lends me the ideas that okay meta

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ignorance prior knowledge for those of

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you familiar with the channel i've

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explored this before but we don't know

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what we don't know there are unknown

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unknowns and if we're self-reporting

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something there could be massive

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personal misjudgments and

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self-assessments of our own abilities

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and what effective note-taking learning

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retention actually is so there

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what these studies actually found so i

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went through these studies because i was

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having a look is these studies found

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that the students didn't know what

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effective learning note-taking was

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that's basically what they found um and

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the belief that

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and this self belief that laptops are

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beneficial is built from this

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misconception that oh we learned like

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this

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so

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the self belief is built from a

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misconception which they're building out

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a narrative from so like okay you're

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building out a narrative from

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essentially the incompetence of students

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but okay yes i'm a student yes i was

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also incompetent

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i'm not calling you all out

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and then the next point

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goes on to support this empirical

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research tends to support the

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professor's view finding that students

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using laptops are not uh on task during

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lectures now what this is saying is

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laptops give affordances for students to

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get distracted but if they didn't have a

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laptop do you still think they would get

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distracted

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yes they do um and this is this is other

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research that they haven't put in here

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at all as like a a critique at all or or

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a conflict or anything like that but

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students still get distracted students

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get distracted by things flying around

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by people making noises by just things

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going on in the lecture or them thinking

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about something and not being funny but

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calling them out a little bit with the

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adhd community but they get distracted

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by anything and everything so just

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because they have a laptop there doesn't

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mean like take away the laptop they're

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not gonna get distracted that that just

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doesn't happen they can stare out a

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window and still get distracted i stare

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out a window and get distracted i can

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stare at the floor and think about

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something random like

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this doesn't help your claim at all it's

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just in my eyes it's just a biased

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narrative that you start to build which

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is fine uh that's just research

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um ah you can see my irritations with

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this paper so just just for clarity i am

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biased against um like

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handwriting notes i don't like

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handwriting notes just to clear that up

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so the the ideas that they've brought in

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the mechanisms the theory that the

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research behind it is they use the

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encoding hypothesis again using like

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encoding what is that encoding is part

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of processing and when you look into

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cognitive science neuropsychology and

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all of the different areas of cognitive

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science and try to explain what encoding

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is there are different models of what

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encoding is it's basically a process

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that happens where you perceive

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information and then you encode it into

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your memory whether that's short term

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working long term whatever model you're

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using of memories that's what it's

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trying to do but what that actually

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looks like and what actually happens we

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don't know it's a big black box we don't

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really know um so they're using a

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hypothesis which is what it is to

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bolster their claims which is fine

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because that's how science works but

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that's what i just want to make that

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clear this is a hypothesis it's not fact

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it's what we think might be happening um

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and that processing that occurs during

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the active note taking improves learning

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and retention now what they could have

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said instead was practice helps learning

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and retention

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and practice we know like it's a fact we

play05:19

know practice helps learning and

play05:20

retention whereas in coding we don't

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know so that's just something they've

play05:24

they've chosen to use and then the

play05:25

external storage hypothesis um touts

play05:28

that

play05:28

tells the benefits of the ability to

play05:30

review material now i think this is

play05:31

fairly obvious that if you take notes

play05:33

and you can you can review them later on

play05:35

note-taking like having a physical thing

play05:37

is better than your biological memory um

play05:40

that's fairly fairly well like known

play05:42

it's pretty obvious and there there is a

play05:44

paper saying that yes it is

play05:48

uncontroversial

play05:49

as they say in the paper you know cool

play05:51

great obvious

play05:53

next point moving on real quick the more

play05:55

deeply information is processed

play05:57

here we go again more deeply information

play05:59

is processed during note taking the

play06:01

greater the encoding benefits so what

play06:03

they're saying is if you think

play06:05

it's better

play06:07

like

play06:09

duh

play06:11

i i'm trying to understand why like

play06:14

what what the point is here like what

play06:16

they're basically saying is

play06:18

if you think you will learn better

play06:21

great that's obvious how does that

play06:23

relate to taking notes for a keyboard or

play06:25

taking notes by a like

play06:27

pen and paper long hand i think is the

play06:29

tone that they use and what they're

play06:30

trying to essentially find is long hand

play06:33

note-taking requires more thinking than

play06:35

laptop note-taking but doesn't that

play06:36

depend on the person because i can be a

play06:39

person taking notes on like by hand but

play06:42

i could be using shorthand and not

play06:43

really thinking about it just yeah yeah

play06:45

that's fine and that's what i was doing

play06:46

in lecture or why i say lecture that's

play06:48

what i was doing at school all the time

play06:49

i'd take notes i had no idea what i was

play06:51

writing with the notes i wasn't thinking

play06:52

about it i just copy what's on the board

play06:54

i'm not thinking at all then if i'm

play06:56

taking notes on my laptop well

play06:58

actually i want to oh no that section's

play06:59

in another one so i'm tabbing things up

play07:01

and moving things down so i could be

play07:02

thinking more on a keyboard with tabs so

play07:05

yeah again i think i think that claim is

play07:07

just very out there and in the studies

play07:10

that's what they look to test so the

play07:11

first study participants were instructed

play07:13

to use their normal classroom

play07:15

note-taking strategy so those prior

play07:18

beliefs those misconceptions those

play07:19

misunderstandings of what note-taking is

play07:21

that i brought up earlier yeah we're not

play07:23

challenging those we're just going to

play07:24

use those um the strategy because

play07:27

experimenters were interested in how

play07:29

information was actually recorded in

play07:31

class lectures now looking at cognitive

play07:33

load theory from sweller what he

play07:35

suggests is that if you understand the

play07:37

information so um

play07:39

with here information actually actually

play07:41

recorded in class if they understand the

play07:43

information then the normal

play07:45

classroom note-taking for them so people

play07:48

to understand the information will be

play07:50

more organized than those that don't

play07:52

understand it so if you have a more

play07:54

competent person thinking about meta

play07:55

increase if you have a more competent

play07:57

person then note-taking will be more

play07:58

organized than someone that doesn't

play07:59

understand the information so the normal

play08:01

classroom note-taking is going to be

play08:03

different for everyone unless you can

play08:05

somehow make it consistent which they

play08:08

don't try to do so again

play08:09

this this isn't a this is a bad bad

play08:12

study i'm not like pooing on the study

play08:13

i'm just saying like this is a critique

play08:15

that comes to mind when i hear this i'm

play08:16

like normal what what is normal

play08:19

is it just what they've been doing um so

play08:21

yeah so that was their procedure and

play08:23

this is what they found

play08:24

so basically these people have watched

play08:26

videos they've gone away been distracted

play08:28

come back and then taken some tests and

play08:30

these are the results this is what they

play08:32

found now i want to i want to say up

play08:34

front that this this graph right here i

play08:36

think is misleading i think it's

play08:39

misleading because a lot of people will

play08:40

see oh look big big small small um and

play08:44

there's a bigger difference like this is

play08:45

positive this is negative these are

play08:46

z-scores and if you don't know what a

play08:47

z-score means then you can't really

play08:49

interpret this information accurately so

play08:51

when people are saying oh yeah look

play08:53

there's there's a big difference this is

play08:54

positive this is negative yeah but

play08:57

the the swings could just be one or two

play08:58

points because there's z-scores because

play09:00

of understanding information so when

play09:02

when you see people or when i see people

play09:04

critiquing or using this graph i'm like

play09:06

you haven't quite grasped what it means

play09:08

yet but what they did find in this paper

play09:11

is that factual information was better

play09:13

so you've got the laptop is there and

play09:16

there and then you've got the shorthand

play09:18

is this one so what they essentially

play09:21

found is that for factual information

play09:23

there was no difference there was no

play09:25

difference between using a laptop or

play09:27

going longhand but what they did find is

play09:29

that it's beneficial for conceptual

play09:31

note-taking in the questions that they

play09:33

asked so

play09:35

things that were just

play09:36

trying to understand something but when

play09:38

you're taking notes we we know when

play09:39

you're taking notes on a laptop you're

play09:41

more likely to take verbatim notes which

play09:43

they actually found and showed

play09:45

in this one so in this paper in in these

play09:48

results you can see verbatim overlap so

play09:51

if you're taking more verbatim notes

play09:53

which are these like the laptop you're

play09:55

taking more verbatim notes you're not

play09:56

thinking about the notes that you're

play09:57

taking so you're not going to

play09:59

conceptually understand what's going on

play10:00

so what they're saying here is verbatim

play10:02

notetaking is bad for conceptual tests

play10:04

not that laptops are bad just verbatim

play10:07

note-taking is bad um and that happened

play10:10

to be more frequent in the laptop

play10:12

notetakers potentially because of the

play10:13

affordance of the environment

play10:16

we'll get to that later what they also

play10:18

found is laptop note takers believe it

play10:20

or not who would have thought it um

play10:23

write more

play10:24

like you can type quicker than you can

play10:26

write so there were more words

play10:29

i i feel like that's an obvious result

play10:31

maybe maybe

play10:32

maybe it wasn't but

play10:34

yeah proof of concept maybe so what they

play10:35

found is verbatim note-taking so not

play10:37

thinking about your notes it's bad cool

play10:39

um and laptop note-taking you take more

play10:41

notes

play10:42

cool like great obvious um next

play10:46

so what they what they then try to do is

play10:48

say okay right this isn't significant

play10:51

yet we haven't found any significant

play10:52

differences yet in

play10:54

note-taking for

play10:56

keyboards or typing so what we're going

play10:57

to do is we're going to replicate the

play10:59

study so you can see that they've now

play11:01

replicated the study but what they're

play11:03

going to do

play11:05

is add a simple instructional

play11:07

intervention which could reduce the

play11:09

negative effects of laptop note-taking

play11:10

so what they're going to do is they're

play11:12

going to tell someone not to take notes

play11:14

verbatimly

play11:16

but you i'm sure you know when you tell

play11:18

a kid okay don't do that are they going

play11:20

to do it yeah of course they're going to

play11:21

do it if you tell an adult don't do that

play11:23

are they going to do it yeah they're

play11:24

still going to do it are they going to

play11:25

forget to do it yeah

play11:27

so this simple intro instructional

play11:29

intervention when i read that i was like

play11:31

you're expecting one instruction to stop

play11:33

people from doing something that they're

play11:34

naturally doing

play11:36

okay um and this is this is what they

play11:38

this is what they said

play11:39

this is what they said they said we're

play11:41

doing a study about how information is

play11:42

conveyed in the classroom great we'd

play11:44

like you to take notes on a lecture just

play11:47

like you would in class

play11:49

people who take notes on laptops when

play11:51

they expect to be tested on the material

play11:53

later tend to just

play11:54

transcribe what they blah blah blah blah

play11:56

blah so they're basically saying that

play11:58

you might transcribe please try not to

play12:01

do this

play12:03

try not to do this

play12:05

right take notes in your own words so

play12:07

what they're doing is saying take notes

play12:09

the way that you want to but don't take

play12:11

notes if it's like this

play12:13

so immediately i'm going okay so how do

play12:15

i take notes and they're saying take

play12:16

notes in your own words

play12:18

okay that's what i thought i was doing

play12:19

in the first place and don't write down

play12:22

notes word for word so you're asking

play12:24

someone to do something that they're not

play12:25

naturally used to doing so they have to

play12:27

think about not doing what they want to

play12:29

do which is

play12:31

using their words which is using their

play12:33

encoding

play12:34

and their processing to make a decision

play12:36

about how they're taking notes

play12:38

is that really going to help i don't

play12:40

think so i i don't think so at all um

play12:42

and fun yeah i mean i know i found i

play12:44

know i know the results or you know

play12:47

yes i know the results but that's what i

play12:48

was thinking when i was reading i was

play12:49

like that's not going to do anything how

play12:50

is that going to help um so i just i

play12:52

just made a cut because i just made an

play12:53

absolute mess of all this rubbish so

play12:55

what we what we can see in these scores

play12:56

is this is a z-score and this g-store

play12:58

like the other graph is a little bit

play13:00

misleading um but there are some

play13:01

interesting results so we have a laptop

play13:03

intervention and the no intervention the

play13:06

no intervention is uh this one

play13:08

and the intervention is this one so you

play13:10

can see with the factual information

play13:12

there was a little bit of a difference

play13:14

but the error bars are so big that there

play13:17

might not be sample size could change

play13:19

that so again this is a bit of a

play13:21

not really sure here there is there is

play13:23

obvious results so i'm going to zoom in

play13:25

a little bit on this one

play13:27

oops pushing the wrong buttons

play13:30

but what we can see here which is kind

play13:32

of what i said to start with this and

play13:34

this are basically the same

play13:36

so the conceptual understanding of the

play13:38

laptop notetaker was essentially the

play13:40

same so the intervention

play13:42

looks like it did nothing

play13:44

it looks like it did nothing and when we

play13:46

come down to what they were talking

play13:47

about when we have a look we can see

play13:49

that however the intervention was

play13:51

completely ineffective at reducing

play13:52

verbatim content so study two

play13:54

essentially is redundant and it just

play13:55

repeats study one uh and the overall

play13:57

relationship between the verbatim

play13:59

content and negative performance held so

play14:00

basically like i say

play14:02

this is a redundant study and just

play14:03

supporting the verbatim note-taking is

play14:05

bad great that that doesn't support or

play14:08

uh like that doesn't support

play14:10

handwritten or long-form note-taking at

play14:12

all um so study three let's let's see if

play14:15

study three can do something different

play14:17

so study three tries to do a similar

play14:20

thing to study two but it basically says

play14:23

increased external storage let's let's

play14:24

zoom in so increased external storage

play14:26

capacity could boost performance on test

play14:28

taken after opportunity to study notes

play14:30

so what they're doing is saying well

play14:32

laptop note takers table take more notes

play14:34

so maybe that helps in their ability to

play14:36

study later on right okay i like this

play14:39

idea i like this way of thinking because

play14:41

handwritten notes you're going to have

play14:42

less right so what was their procedure

play14:45

what did they do to test this they they

play14:47

were told they would be returning the

play14:48

following week to be tested on the

play14:50

materials so they were told okay take

play14:53

notes on this and then they were told

play14:54

you're going to be tested in a week or

play14:56

so on this material

play14:58

um basically like every school

play15:01

environment and then when participants

play15:03

returned those in the study condition

play15:04

were given 10 minutes to study their

play15:07

notes before being tested so

play15:10

the the way i see this right the way i

play15:12

see this procedure is

play15:14

okay you're going to take notes on

play15:15

something then in a week's time you're

play15:17

going to have 10 minutes to have a look

play15:18

at those notes and then try and

play15:19

understand it is that what i would use

play15:22

ecologically valid is that what people

play15:24

are likely to do no if they know they

play15:26

have a test they're going to binge

play15:28

whatever it is whatever notes that they

play15:30

have and try and understand what the

play15:31

thing is they're not going to spend oh

play15:33

yeah i'm going to spend 10 minutes

play15:34

revising this stuff i recognize that

play15:36

they they want to try and

play15:38

have some sort of what's the word

play15:40

dependent variable like some sort of cut

play15:42

off but 10 minutes 10 minutes really is

play15:45

is that it like what an hour give them

play15:47

an hour

play15:49

because that way they can go through the

play15:50

notes and really critique and understand

play15:51

what the notes were because if they're

play15:52

notes to start with as we know were

play15:55

verbatim and laptop people naturally as

play15:57

you found take verbatim notes if not

play15:59

instructed otherwise or not taught or

play16:01

exposed to otherwise then all they're

play16:04

going to do is read verbatim notes which

play16:05

isn't going to make sense so they're

play16:07

going to be reading notes which you've

play16:08

already you've already said

play16:10

won't make sense to them and you're

play16:12

going to give them 10 minutes to study

play16:13

how is that going to help

play16:16

anyway anyway rantavat rant about the

play16:18

procedures

play16:19

um and what did they find again

play16:21

z-score's results a little bit

play16:22

misleading and this is the graph i i i

play16:24

see more often um on youtube and it says

play16:27

oh yeah look long hand study note-taking

play16:30

is way better and this is what people

play16:31

see i'm like great so people that were

play16:34

taking notes that were thinking about

play16:35

the notes they were taking and then

play16:37

studying those notes that they were

play16:38

thinking got the best results who would

play16:40

have guessed they practiced and they and

play16:43

they were thinking the two things that

play16:44

we know helps note taking but that has

play16:46

nothing to do with like long hand or

play16:48

laptop note note-taking it's just they

play16:50

thought about it you need to have laptop

play16:53

note-takers that are thinking and then

play16:54

compare them with the long-hand

play16:56

note-takers that are thinking and then

play16:58

get them to study that's more accurate

play17:00

anyway um small small rant made another

play17:03

cut because i zoomed in and realized you

play17:04

couldn't actually see what was going on

play17:05

so what we can see here is the table of

play17:07

the results and this table of results is

play17:09

much more useful than this league graph

play17:11

up here so what this is finding is no

play17:14

surprise um

play17:16

we we have long hand studies so if you

play17:18

think about something and you practice

play17:19

it you're good um great you get good

play17:21

results kind of expected long hand no

play17:24

study 19.4 long laptop no study 20.6 so

play17:30

laptop study a laptop note-taking was

play17:34

better than long-hand note-taking which

play17:36

goes against the findings that they

play17:37

found in the first study sort of because

play17:40

when you look at the factual results yes

play17:42

these factor results are better than

play17:44

these factor results because 3.8 3.7 i

play17:47

mean that's a marginal difference and

play17:48

when you look at the error bars like

play17:50

3.12.8

play17:51

there's really no significant difference

play17:53

there so the significant difference is

play17:55

the conceptual only but the conception

play17:57

only here says laptop is better than

play17:59

long hand which goes against study one

play18:01

study one said that conceptual

play18:03

note-taking is better for a conceptual

play18:06

testing is better with handwritten notes

play18:08

so the study three goes against study

play18:11

one but they don't mention that i'm like

play18:13

actually my head against the wall anyway

play18:15

um

play18:15

and then when you look at the laptop

play18:16

study

play18:18

the laptop study is actually worse

play18:20

than both of these why is that again i

play18:23

think that is because the laptop study

play18:25

they've taken verbatim notes and then

play18:26

they're reading these verbatim notes

play18:28

that they don't understand so the things

play18:29

that they met that they thought they

play18:30

understood which we can see here they

play18:32

think they understand something then

play18:34

they go to the verbatim notes and then

play18:35

they get confused because they don't

play18:36

understand what their notes are saying

play18:38

and now they have what's called um

play18:40

cognitive dissonance they they are

play18:42

disagreeing in their head they're having

play18:43

conceptual changes like i don't know

play18:44

which one's right which one's wrong

play18:45

maybe they took the notes poorly because

play18:47

they haven't been instructed how to take

play18:48

notes

play18:49

um effectively so

play18:51

maybe naturally you take notes in a

play18:53

certain way through handwriting that is

play18:55

more effective

play18:57

but why can't we do why can't we help

play18:59

people on a laptop do that so and those

play19:01

are the studies that aren't aren't shown

play19:02

here so in in here hopefully that's like

play19:05

given a bit of light the laptop and

play19:07

longhand that there isn't anything in

play19:09

the study that supports longhand or

play19:11

laptop apart from longhand you may

play19:14

naturally take notes in a more effective

play19:15

way but we don't know what effective way

play19:17

is um and when we look at the general

play19:19

discussion this is what they were saying

play19:20

we found that participants using laptops

play19:22

were more inclined to take verbatim

play19:23

notes

play19:24

okay

play19:26

we found no difference in performance on

play19:27

factual questions in the first two

play19:29

studies uh though we do not discount the

play19:32

possibility that with a greater power

play19:33

difference so basically

play19:35

with more power there might be a

play19:36

difference but we we don't know for

play19:38

conception items however our findings

play19:40

strongly suggest the opposite conclusion

play19:42

basically saying that conceptual finding

play19:43

uh conceptual studies

play19:45

conceptual tests are better with

play19:49

good

play19:50

notes not loads of notes good effective

play19:53

notes which is supported by this like

play19:56

conceptual notes as long as the notes

play19:58

are useful then they're good for

play20:00

conceptual understanding and then indeed

play20:02

synthesizing and summarizing content

play20:03

rather than verbatim transcription can

play20:05

serve as a desirable difficulty towards

play20:07

improved educational outcomes basically

play20:10

think about something synthesize it and

play20:12

practice

play20:13

it doesn't matter whether you're doing

play20:14

that on paper or on a keyboard it really

play20:17

doesn't matter it's the process that

play20:18

you're doing and the process that you're

play20:20

in taking so the takeaway notes for me

play20:22

is i'm still going to use my keyboard

play20:23

i'm not going to an ipad to do

play20:25

handwriting notes and as long as i can

play20:27

like pause the lecture and take

play20:29

appropriate notes i'm good

play20:31

so to summarize what they found is that

play20:33

handwriting notes or long form notes may

play20:36

be naturally giving people more

play20:39

opportunities to process or think about

play20:42

their notes but when we when we look at

play20:44

what we're taught in school from my

play20:46

experience anyway most people are taught

play20:48

writing and how to write in english

play20:50

which is handwriting notes how to write

play20:52

notes on a page and on paper i don't see

play20:55

many people inside of school being

play20:56

taught how to take notes on a laptop or

play20:59

writing on a laptop that's just from my

play21:01

experience anyway and i would imagine

play21:03

because they did this in lecture the

play21:04

students would be around my age maybe

play21:06

two three years younger so they haven't

play21:08

had as much experience using laptops for

play21:11

notes for writing and the experience is

play21:13

all that they do in their own time which

play21:16

is playing games or

play21:18

using a computer for other computer

play21:20

stuff rather than actual study so the

play21:22

experience people have writing notes is

play21:24

from their english class or english

play21:26

lessons writing on writing in books and

play21:28

maths and things like that rather than

play21:30

taking notes on a computer so if you

play21:32

have education about how to take notes

play21:33

on a computer with a keyboard maybe they

play21:36

then think more about how they're taking

play21:38

notes because that's from my experience

play21:40

when i went into this note-taking world

play21:42

and learned how to take notes on a

play21:43

computer it's way easier now because i

play21:45

can search for things i can find things

play21:47

and you just saw in the video i'm taking

play21:49

notes on zotero moving them over to

play21:51

obsidian which link in the description

play21:52

if you're interested about all of my

play21:53

notes and i can't do that with paper at

play21:56

all so all of the struggles and issues

play21:58

that i have with paper i don't have with

play22:00

technology so yeah i'm not going over to

play22:03

an ipad because i don't see any benefit

play22:05

for taking handwritten notes and i'm

play22:06

taking notes on a computer perfectly

play22:08

fine and when you're taking notes

play22:09

handwritten

play22:10

there isn't really much of a benefit

play22:12

from what i can see but it'd be

play22:13

interesting to hear your thoughts in the

play22:14

comment section below

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英語で要約が必要ですか?