東海教堂 練習三

東海教堂 練習二

Sketchup 東海教堂 練習一

資訊科技新課綱

電子學習單

https://goo.gl/forms/jTOQueqQLuauNVmB3

webduino simulator 網址

https://simulator.webduino.io/

Green Judge 程式解題系統註冊注意事項

帳號

• 高二甲 thu107h2axx
• 高二乙 thu107h2bxx
• 高二丙 thu107h2cxx
• 國二丁 thu107j2dxx
• 國二戊 thu107j2exx
• 國二己 thu107j2fxx
• 國一丁 thu107j1dxx
• 國一戊 thu107j1exx
• 國一己 thu107j1fxx

xx為座號，1號至9號請打01~09

密碼

123456或家裡電話或手機號碼

E-mail

填
自己的E-mail或 t945935@gmail.com

學校

東大附中

對硬碟容量大小的描述

大明：硬碟有多大？

小華：160G
大明：G是什麼？
小華：G表示十億，所以160G相當於1600億
大明：1600億個什麼？
小華：Byte，也就是位元組
大明：具體一點說明吧！
小華：一個Byte可以存放一個英文字，二個Byte可以存放一個中文字
大明：所以160G，可以放1600億個英文字，或者800億個中文字囉！

換cpu的聯想

電腦不夠快，可以換cpu，人腦呢？

換腦有難度，沒有關係，電腦提昇速度還有一招叫做超頻，
就是把內部運作頻率，調高，那人腦怎麼調呢？

• 原先刷牙5分鐘，下一次試著3分鐘刷好，而且要一樣刷乾淨喔！
• 如果您是學生，本來要唸3個小時才會唸完的功課，下次試著2個半小時把它唸好，而且要比唸3個小時有比較好的效果喔！

記憶體清理的聯想

電腦用久了，要把記憶體中沒有用的程式中止掉，才不會浪費記憶體空間，影響效率。人腦呢？

• 老是想一些無關緊要的事情，把腦力放在無正面意義的思考上，效率是不是也會大受影響。
• 有空沈澱一下，把該忘掉的東西，忘掉吧！
• 祝您有個全新的清爽頭腦，效率一級棒！

除了證照以外

除了拿到證照以外，考檢定還學到什麼？

以軟體應用丙級為例：

1. 學會更多電腦文書操作技巧。
2. 練習到能在時間內完成作品的熟練度。
3. 完成作品後，檢查的能力，找出錯誤的能力，更正錯誤的能力。
4. 練習過程中，更有耐心，更細心的工作態度養成。

下次有人質疑您的丙級證照的用途時，大聲把上面四點跟他講清楚。

另外，如果有除了上面四點以外的寶貴意見，請記得告訴我。感謝您！

[用「PAGE」檢驗智慧型機器人的能力]

(http://t945935.blogspot.com/2008/03/page.html)

電腦科學家用來檢驗智慧型機器人能力的一種參考標準叫做「PAGE」

• P：Perceive，感知能力，收集資料、資訊能力
• A：Action，達成目標的行動能力
• G：Goal，定目標能力，往目標前進能力
• E：Environment，了解環境，善用環境能力

如果我們把它用來檢驗人的能力呢？

中學生未來要學哪些資訊科技

監督式學習

剪輯自: https://ithelp.ithome.com.tw/articles/10187045

監督式學習 vs 非監督式學習

最常見的分類是以訓練時有沒有標準答案來作區分，有答案的訓練就是監督式學習，反之就是非監督式學習。

• 監督式學習(Supervised Learning): 觀察了許多有標準答案的觀測值，訓練出模型對還沒有答案的觀測值做出預測。

Ex:我們收集了許多從車輛速度與實際煞車所需要的距離，接下來，我們就能依照模型用實際車輛速度預測煞車所需要的距離。

• 非監督式學習(Unsupervised Learning): 沒有標準答案，希望找出資料的內部構造、資料樣貌與資料間的分佈來建立模型。
  Ex:金融機構對客戶作行銷時，依照客戶的資料特性分眾(segment)。

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課表

人工智慧 vs 機器學習

剪輯自: https://ithelp.ithome.com.tw/articles/10187045

人工智慧 vs 機器學習

人工智慧希望機器作出正確明智的行為，機器學習則是透過從歷史資料學習，提供可供正確明智決策的資訊，深度學習則是繼續強化決策資訊。

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