Come Usare Google (No, Seriamente) - 4 Operatori di Ricerca che Non Conosci!

Federico Zappaterra, PhD
26 Feb 202406:40

Summary

TLDR视频强调了在使用人工智能如ChatGPT时,仍需依赖Google进行准确研究,尤其是在撰写学术论文时。介绍了如何使用特定的搜索操作符来优化Google搜索结果,例如使用'site:'限定网站搜索,'filetype:'查找特定文件格式,以及使用引号精确匹配短语。这些技巧有助于快速找到权威资料,提高研究效率。

Takeaways

  • 🔍 在人工智能充斥的世界中,我们仍需依赖谷歌进行准确研究。
  • 🎓 写论文时,确保引用权威可靠的来源对学术领域至关重要。
  • 🌐 谷歌搜索可以帮助你访问不仅是信息,还有经过处理的文档,如Word、PDF或PPT格式的文件。
  • 📈 使用特定的搜索操作符可以在谷歌搜索中实现更精确的过滤和查找。
  • 🏢 通过使用'site:'操作符,可以在特定网站内进行搜索,例如'site:mdpi.com'。
  • 📄 利用'filetype:'操作符可以专门搜索特定类型的文件,如PDF或PPT。
  • 🚫 使用操作符排除关键词,如'-biobased',可以从搜索结果中移除不相关的文件。
  • 📊 通过使用引号来搜索确切的短语,如'green chemistry',可以确保搜索结果中的词组是紧密相连的。
  • 🔎 搜索时,注意查看搜索结果的摘要,它可以帮助确认搜索的相关性。
  • 🎯 使用谷歌搜索操作符可以大幅提高搜索效率,帮助你快速找到有用的信息。
  • 📺 关注更多类似视频,学习如何通过谷歌学术和PubMed等资源进行高效研究。

Q & A

  • 为什么即使在人工智能时代,我们仍然需要使用Google进行研究?

    -尽管人工智能如ChatGPT等生成式模型提供了大量信息,但它们提供的信息可能不准确或来源不可靠。Google作为一个搜索引擎,能够提供经过处理的信息和文档,如Word文档、PDF和PPT等,这些是AI模型无法直接提供的。

  • 在撰写学位论文时,为什么引用权威来源非常重要?

    -引用权威来源可以确保你的研究内容真实可靠,并且满足学术领域的要求。这对于学位论文的质量和学术诚信至关重要。

  • 如何使用Google搜索特定网站上的内容?

    -可以通过在搜索关键词后面加上'site:域名'的方式,来限制搜索结果只显示来自特定网站的内容。例如,'site:mdpi.com'将只显示MDPI网站上的内容。

  • 如何找到特定格式的文件,比如PDF?

    -在Google搜索中,可以通过添加'filetype:文件格式'来过滤出特定格式的文件。例如,'filetype:PDF'将只显示PDF格式的文件。

  • 如果想要排除某个关键词,应该如何进行搜索?

    -可以使用减号'-'来排除搜索结果中的特定关键词。例如,'green chemistry -biobased'将排除包含'biobased'的搜索结果。

  • 如何确保搜索结果中关键词是紧密相连的?

    -将关键词放在引号中可以确保Google搜索时这两个词是紧密相连的。例如,'"green chemistry"'将只显示'green chemistry'作为一个整体的搜索结果。

  • 如何搜索特定主题的PowerPoint演示文稿?

    -可以通过添加'filetype:PPT'来搜索特定主题的PowerPoint演示文稿。这将帮助你找到公共的、可下载的PPT文件,以便获取灵感或数据。

  • Google搜索操作符的作用是什么?

    -Google搜索操作符可以帮助用户更精确地定位信息,通过过滤、排除关键词、指定文件类型等方式,提高搜索效率和结果的相关性。

  • 为什么在学术研究中,使用Google Scholar和PubMed很重要?

    -Google Scholar和PubMed是学术资源的重要数据库,它们提供了大量的学术论文和出版物。使用这些资源可以帮助研究人员找到权威的学术资料,支持他们的研究和论文撰写。

  • 如何提高Google搜索的效率?

    -通过学习和使用Google的高级搜索技巧和操作符,可以更有效地过滤和定位所需信息,从而提高搜索效率。

  • 在视频中提到了哪些Google搜索操作符?

    -视频中提到了'site:'用于指定网站搜索,'filetype:'用于指定文件类型搜索,以及使用引号'"'来确保关键词紧密相连等操作符。

Outlines

00:00

🔍 如何提高谷歌搜索效率

这一段介绍了在进行学术研究时,尽管人工智能技术日益发展,我们仍然需要依赖谷歌等搜索引擎来获取准确和权威的信息资源。视频通过展示ChatGPT在提供信息时可能存在的不准确性或引用虚假来源的问题,强调了进行深入谷歌搜索的重要性。特别是在撰写学位论文时,需要确保引用的是真实可靠的资料。接着,作者介绍了如何使用特定的谷歌搜索操作符来优化搜索结果,例如通过限定搜索范围到特定的网站(如使用“site:mdpi.com”限定在MDPI网站内搜索)或搜索特定文件类型(如PDF格式的文档)。此外,还提到了如何通过使用引号确保搜索词以精确的短语形式出现,以及如何排除特定词汇以细化搜索结果。这些技巧有助于用户更高效地找到学术研究所需的资料。

05:01

📚 利用高级搜索技巧优化学术资源获取

第二段进一步深入介绍了如何使用谷歌搜索的高级功能来提高学术研究的效率。作者以寻找有关“绿色化学”的PowerPoint演示文稿为例,演示了如何通过“filetype”操作符来过滤搜索结果,从而直接找到特定格式的文件,如PPT。这种方法不仅节省了寻找学术资源的时间,还能帮助用户从公开可下载的文件中获得灵感或数据。此外,视频还承诺未来会提供更多此类有助于提升搜索技巧和发现必要信息的视频,包括如何有效使用谷歌学术和PubMed等专业数据库。最后,作者鼓励观众订阅频道并在评论区分享自己是否已经知晓这些搜索技巧,以及视频内容的有用性。

Mindmap

Keywords

💡人工智能

人工智能是指由人造系统所表现出来的智能行为。在视频中,提到了人工智能的生成模型,这些模型被认为有可能取代人类的工作,甚至威胁到人类的未来。然而,视频也强调了即使在人工智能高度发展的世界中,我们仍然需要依赖像谷歌这样的搜索引擎来获取准确的信息。

💡谷歌搜索

谷歌搜索是由谷歌公司提供的互联网搜索服务,它允许用户通过输入关键词来查找互联网上的各种信息。在视频中,谷歌搜索被强调为撰写论文和进行学术研究时不可或缺的工具,因为它可以帮助用户找到权威的学术资源和经过处理的文档。

💡学术论文

学术论文是指在学术期刊上发表的、经过同行评审的研究文章。这类文章通常包含了最新的研究成果和学术讨论,对于学生和研究人员来说,是撰写学位论文和进行学术研究的重要参考资料。

💡搜索操作符

搜索操作符是用于指导搜索引擎更精确地返回搜索结果的命令或符号。在视频中,介绍了如何使用谷歌搜索操作符来优化和精细化搜索结果,例如使用'site:'限定搜索范围,或'filetype:'来搜索特定类型的文件。

💡信息准确性

信息准确性指的是信息是否正确无误,真实可靠。在视频中,提到了即使是先进的人工智能工具也可能提供不准确的信息,因此在使用这些工具时,仍需要通过谷歌等搜索引擎来验证信息的准确性。

💡学位论文

学位论文是学生在完成学位课程时所撰写的研究性文档,通常包含了学生在特定学科领域的研究成果和见解。在视频中,强调了在撰写学位论文时,需要引用大量的权威学术资源,以确保论文内容的真实性和学术性。

💡MDPI网站

MDPI(Multidisciplinary Digital Publishing Institute)是一个多学科的开放获取学术出版机构,它汇集了多个科学期刊的出版物。在视频中,MDPI被用作一个例子,来展示如何使用谷歌搜索操作符在特定网站上寻找相关的学术出版物。

💡PDF文件

PDF(Portable Document Format)文件是一种广泛使用的文件格式,用于呈现文档,包括文本格式和图像,以一种独立于应用软件、硬件和操作系统的方式。在视频中,PDF文件被提及作为学术研究中常见的文档格式,并且展示了如何通过谷歌搜索找到特定主题的PDF文件。

💡谷歌学术

谷歌学术(Google Scholar)是一个由谷歌公司运营的免费学术搜索引擎,专门用于检索学术文献,包括期刊文章、学位论文、书籍、会议论文等。在视频中,谷歌学术被推荐为寻找学术资源的重要工具之一。

💡绿色化学

绿色化学(Green Chemistry)是指在化学研究、制造和应用过程中,力求减少或消除对环境和人类健康的负面影响的化学实践。它强调使用可再生原料、减少废物产生、提高能效和安全性等原则。在视频中,绿色化学被用作一个搜索主题的例子,来展示如何使用谷歌搜索找到相关的学术资源。

💡PowerPoint演示文稿

PowerPoint演示文稿是由微软公司开发的PowerPoint软件创建的一种文件格式,通常用于展示和会议。它包含文本、图像、图表、动画等元素,是进行演讲、教学和展示的常用工具。在视频中,PowerPoint演示文稿被提及作为学生寻找灵感和数据来源的一种文件类型。

Highlights

在人工智能世界中,尽管有生成式AI承诺将取代我们完成所有工作,我们仍然需要Google进行真实准确的搜索。

尤其是在撰写论文时,确保引用权威的真实来源至关重要。

视频展示了ChatGPT提供的信息可能不准确,或者即使准确也来源于不真实的网站。

在撰写学位论文时,需要进行深入研究,使用Google Scholar等资源。

Google可以访问不仅仅是信息,还有已经处理过的文档,如Word文档、PDF和PowerPoint演示文稿。

通过使用特定的搜索操作符,可以显著提高Google搜索的效率和结果的相关性。

例如,使用“site:mdpi.com”操作符可以在特定网站内搜索结果。

通过添加“filetype:PDF”操作符,可以直接搜索并访问特定网站上的PDF文件。

使用操作符可以排除搜索结果中不想要的内容,例如排除“biobased”关键词。

通过使用引号操作符,可以确保搜索结果中关键词是作为一个整体出现的,例如“green chemistry”。

搜索特定格式的文件,如PowerPoint演示文稿,可以通过添加“filetype:PPT”操作符实现。

这些搜索操作符的使用可以极大地提高搜索效率,帮助快速找到有用的信息。

视频制作者计划制作更多类似的视频,帮助用户通过Google Scholar和PubMed等资源寻找信息。

观众可以通过订阅频道和观看相关视频来学习如何更有效地使用搜索引擎。

视频鼓励观众在评论区分享他们对这些搜索技巧的了解程度以及视频的实用性。

Transcripts

play00:00

In a world of artificial intelligence

play00:01

generative ones that promise to wipe us out

play00:04

and do everything for us, there

play00:06

we find ourselves colliding with the truth

play00:08

facts: we still need Google!

play00:10

Especially if we are writing the

play00:11

our thesis. In this video,

play00:13

in fact, I have shown you how many of the

play00:14

ChatGPT tells you are not accurate

play00:16

or, if they are accurate, they are associated with

play00:19

sources that are not real. Go to

play00:20

see the video! As in the drafting

play00:22

you need your degree thesis

play00:23

to make sure you write real things and

play00:26

above all to cite more sources

play00:29

authoritative royals for what they are

play00:31

your disciplines, you will clash

play00:33

inevitably with the need to do

play00:36

still good research on

play00:38

Google. In fact, often, when we find ourselves

play00:40

to the master's degree (or even to the three-year degree)

play00:42

the first thing that comes to mind is

play00:44

I'm looking for an article on PubMed or on

play00:47

Google Scholar (I prefer the two

play00:49

Google Scholar ). But, in any case, it still is

play00:51

better to take a step back and

play00:54

make sure you searched before

play00:56

everything in the best way on Google. Google,

play00:58

in fact, it can allow you to have

play01:00

access not only to information but

play01:02

even documents already processed, such as

play01:04

of documents in Word format, for example

play01:06

example, pdfs, or even

play01:08

Powerpoint presentations that he

play01:10

possesses and that you are unable to filter

play01:13

simply because you lack use

play01:15

effective than those that are said

play01:17

operators. So, in this short video,

play01:18

I'll show you how with just a few

play01:20

operator positioned in the right place

play01:22

you really manage to revolutionize yours

play01:24

Google search and get some

play01:25

results you would never have before

play01:27

view. To give it a try, let's try it

play01:28

example to identify ourselves with a student

play01:31

that you have to do research based on

play01:33

on your teacher's literature

play01:35

(in this case I take me as

play01:37

example). So, we could write

play01:38

simply my name. Obviously,

play01:40

as we see, the answers are varied

play01:42

various. From my teaching site, or

play01:44

simply this same channel

play01:46

YouTube, or other sites like Researchgate ,

play01:48

Where are some of mine

play01:50

publications. We think we want to skim

play01:52

of my publications which are, perhaps,

play01:55

on a site we know. For

play01:56

For example, let's say we just want to see

play01:59

publishes applications reported on a

play02:01

MDPI website. MDPI, for those who don't know,

play02:05

it is a multidisciplinary site that brings together

play02:08

several publications journals

play02:10

scientific. So in this case, if

play02:12

we wanted to search via Google

play02:14

within a specific domain,

play02:16

we should just use this

play02:18

operator “ site:mdpi.com ”.

play02:21

In this case, they just appear

play02:24

the information that bears my name

play02:26

within the MDPI site. But, if we wanted

play02:28

do more, for example we could open

play02:29

this publication. We would see how not

play02:31

we are coming directly to the file

play02:33

PDF. It simply opens the page from which

play02:36

we could go and ask him for the PDF then.

play02:38

If instead we wanted to take a step in

play02:40

less and directly find only the files

play02:42

PDF associated with my name inside

play02:44

of the “mdpi.com” domain alone we will be able to

play02:47

add this string in addition to “site:

play02:49

mdpi.com”. We will be able to file

play02:52

“ filetype:PDF ”, enter! In this case,

play02:57

as we see from this icon, we are

play02:59

filtering for PDF files only and let's see

play03:01

that this PDF icon is present in

play03:04

all the results he gives us. So

play03:06

if I for example right now

play03:08

I clicked on what used to be a

play03:09

site, now I click on it, it opens directly

play03:12

my file manager where you can download

play03:15

the file. Here it is in PDF! Arrived at

play03:17

we could even go further on this point

play03:19

with the use of operators. Decide

play03:21

to perhaps exclude something from

play03:23

research. So maybe I would like to know

play03:25

all my publications published in

play03:27

that domain in PDF format excluding

play03:30

for example, say, “ biobased ” (to see

play03:33

if we can filter this one out first

play03:36

publication that came out). So,

play03:37

in this case, we simply use

play03:39

biobased ” operator . Effectively,

play03:42

as we see, that has disappeared

play03:45

publication in all files that are

play03:47

only PDFs that we are filtering

play03:49

directly from the Google string.

play03:51

This thing is absurd! But let's change our method.

play03:54

For example, we want to talk about "chemistry

play03:56

green” we write green chemistry him

play03:58

understands. However, he could also talk to us

play04:01

only about “chemistry” or “green” which is not

play04:03

I think, but it might not necessarily

play04:06

talk to us about "green chemistry", that is

play04:08

“Green Chemistry ” (that whole branch

play04:10

of chemistry that embraces sustainability).

play04:12

If we want to be sure that

play04:14

via Google search we go to

play04:17

look only for those two

play04:18

words associated in that way there, there

play04:20

simply place them between them

play04:22

quotation marks. In this case, he will use

play04:25

the operator as “green chemistry”, will search

play04:27

just “green chemistry”. I'll show you a

play04:30

example. Green chemistry: we must

play04:32

focus on the snippet . Go to

play04:34

see that in this case the words in

play04:36

bold… it's barely noticeable because I have the

play04:38

dark version. With the clear version yes

play04:40

notice more! Let's see that word

play04:42

green chemistry in this case is in

play04:45

bold one after the other. If we

play04:48

instead we searched for “green chemistry”

play04:51

simply inverting (this here is a

play04:53

test just to show you how it works

play04:56

this operator), the results are

play04:58

totally different! And obviously it hasn't

play05:01

a lot of sense in Italian therefore

play05:02

you'll probably go and find those

play05:04

contexts in which “green chemistry” perhaps existed

play05:06

repeated alongside another word

play05:09

“chemistry” where it was simply a list.

play05:12

So this is to tell you what? Self

play05:13

you have to look for something that is unique

play05:16

said in just that way there and not

play05:17

you want words to be able to be

play05:20

also search as independent words

play05:22

within your results you must

play05:24

put the two quotation marks. But now

play05:25

let's do more, let's say we want

play05:27

search for a presentation, for example

play05:28

Power Point to start from or from

play05:31

take inspiration to make our own

play05:33

dissertation on Green Chemistry. Still

play05:35

once “ filetype ” and let's go to

play05:37

add “PPT” (which is the format

play05:39

Powerpoint ) and in this case, as we see,

play05:42

the first thing that comes out to me is (as we see

play05:44

from this icon unlike PDF

play05:46

first, let's see PPT now), then I,

play05:48

by clicking on this point I will be

play05:49

redirected directly to the download

play05:52

of this Powerpoint file from which to

play05:54

example I can get inspiration or

play05:56

some data being a public file

play05:57

downloadable. These are just a few

play05:59

of the operators you can use but

play06:01

I'm already sure with these really

play06:03

you will be able to revolutionize yours

play06:04

searches and find in the shortest time

play06:06

possible all the information you

play06:08

they are useful, both for your thesis and for the

play06:09

your study, than for your dissertation

play06:11

graduation. Accordingly, Follow me because I have

play06:13

intend to make more videos like

play06:15

this is where I help you look for all the

play06:17

sources and information you need

play06:19

for these things... even above all

play06:21

via Google Scholar and PubMed . So.

play06:23

stay connected, click on this

play06:25

playlist to see all the videos where

play06:27

we also use intelligence

play06:28

artificial to do these things! From

play06:30

accordingly, subscribe to the channel e

play06:32

above all let me know in the comments if

play06:34

You liked this video and it was

play06:35

useful! If you knew these operators or

play06:37

less! So, thank you! HI!

Rate This

5.0 / 5 (0 votes)

相关标签
学术搜索Google技巧论文写作信息检索操作符教程研究效率权威资源学科引用文件格式学术视频