中級 20821 タグ追加 保存
動画の字幕をクリックしてすぐ単語の意味を調べられます!
単語帳読み込み中…
字幕の修正報告
Crowdsourcing is a term that people've been using a lot lately.
Do you know what it means?
Crowdsourcing is the process of connecting with large groups of people
via the Internet who are tapped for their knowledge, expertise, time or resources.
This idea of reaching out to the crowd isn't new.
Even before crowdsourcing in the Internet, we often collaborated with groups of people.
Some people help because they were seeking a reward for their efforts or sometimes
they just wanted to help.
Let's go back to 1714
Sailing the Seven Seas was necessary but really dangerous to navigate.
So, the British government held a contest asking people for a solution.
John Harrison answered the call he invented the marine chronometer
and was awarded a large cash prize.
Sailors used the marine chronometer to determine the ship's longitude with the help from the stars.
Let's move forward a bit to 1858
A group of scholars created the first Oxford English Dictionary.
It was a huge project, and they needed help.
So, they asked for lots of volunteers to write about different topics according to their experties
and then they put it all together.
The point is, relying on the crowd isn't really a new-fangled idea
but it wasn't until we all got connected that crowdsourcing came about
because with the Internet, you can reach lots of people very quickly
and you can direct and organize their work.
Think of it like this
Crowdsourcing is a way of solving problems
and producing things by connecting online
with people that you otherwise wouldn't know
Anyone can use crowdsourcing.
Companies
Governments
Groups
and individuals
They can use it to grow their organizations
or support their causes
There are four different ways crowdsourcing works
The first enables you to access a large online labor force
You can identify and select workers
or you can just post your work, let the workers find you.
The second allows you to ask the crowd to help you find a solution to a problem.
The third is when knowledge exists, but you need help finding and organizing it.
The fourth is when you need ideas from the crowd and their opinion and feedback.
So, as you can see,
There are different ways crowdsourcing works
and there are different things you could do with crowdsourcing.
When you use the crowd to help collect and organize information
we call it accessing Distributed Knowledge
Crowdfunding, where you can raise capital from many individuals who believe in your venture or cause
each making small donations that add up to a lot
When you use crowdsourcing to connect with an on-demand scalable workforce
to perform a broad range of tasks, we call it accessing Cloud Labor.
Open Innovation is where you use crowdsourcing to reach diverse and creative people
for new idea generation and problem solving.
Crowdsourcing can be used to access the world's creative communities to design and develop original art, media, or content.
We call this Crowd Creativity.
There are many tools available that can be used in crowdsourcing.
The support collaboration and communication among distributed groups of people.
You want to know more, right?
I thought so.
Visit crowdsourcing.org for everything you want t know about crowdsourcing.
Take a step further, and visit masssolution.com
for assistance with your crowdsourcing initiatives and to learn how to benefit from crowdsourcing.
コツ:単語をクリックしてすぐ意味を調べられます!

読み込み中…

Crowdsourcing and Crowdfunding Explained

20821 タグ追加 保存
Vicky 2014 年 7 月 27 日 に公開
お勧め動画

コメント

読み込み中…
  1. 1. クリック一つで単語を検索

    右側のスプリクトの単語をクリックするだけで即座に意味が検索できます。

  2. 2. リピート機能

    クリックするだけで同じフレーズを何回もリピート可能!

  3. 3. ショートカット

    キーボードショートカットを使うことによって勉強の効率を上げることが出来ます。

  4. 4. 字幕の表示/非表示

    日・英のボタンをクリックすることで自由に字幕のオンオフを切り替えられます。

  5. 5. 動画をブログ等でシェア

    コードを貼り付けてVoiceTubeの動画再生プレーヤーをブログ等でシェアすることが出来ます!

  6. 6. 全画面再生

    左側の矢印をクリックすることで全画面で再生できるようになります。

  1. クイズ付き動画

    リスニングクイズに挑戦!

  1. クリックしてメモを表示

  1. UrbanDictionary 俚語字典整合查詢。一般字典查詢不到你滿意的解譯,不妨使用「俚語字典」,或許會讓你有滿意的答案喔