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2020/04/10

阿虫漫畫

阿虫漫畫






本港著名漫畫家阿虫(嚴以敬)於2018年8月,在美國洛杉磯的家中因突發性心臟衰竭離世,享年85歲。

阿虫的家人公布,將阿虫過往的作品進行數碼復修等工作,並將其製成電子畫冊、手機桌面圖檔及信箋開放予公眾免費下載,盼可延續阿虫愛分享的精神,「借用阿虫的一句畫題『識欣賞,懂分享。』
http://www.ahchung.com.hk



他們稱希望透過行動,將阿虫愛分享、參予公益活動的精神延續。




作品分成同的主題,上載到網站,只需按「下載區」頁,便可免費下載。
http://www.ahchung.com.hk/download.shtml









(Source: https://www.hk01.com/article/303962)

Downloading
http://www.ahchung.com.hk/download.shtml
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2020/01/23

剪紙藝術Creative Park

Creative Park



如果你喜歡剪紙藝術,就不要錯過這個由Canon提供的免費剪紙藝術網站"Creative Park".  
https://creativepark.canon/en/index.html




大家選取喜歡的動物, 建築或圖形後, 可免費下載圖紙及步驟列印.十分方便!







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2019/05/16

天涯若彼鄰 - Radio garden 電台花園

Radio Garden 電台花園



太神奇了!
朋友介紹了這個電台花園網站讓我試試 ... 果然 ...



真是髙科技,只要把旋轉的圆心對準地球上任何一個城市~~~
立即可以收聽到當地的電台,而且聲音清晰,絕無雜音!


喜歡聽電台的朋友不要錯過, 一定要試聽試聽!
而這個網站還提供了手機apps版本!


Apps for Android phone:

Apps for Iphone:

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2018/10/26

社區健康醫學堂

「社區健康醫學堂」




社區健康醫學堂計劃啱啱推出咗老友記健康大學《實用手冊》同埋《常見老年疾病動畫短片》(全系列共10條)。

手冊入面包括老年疾病同護理嘅資料,希望老中青嘅朋友都可以學習疾病預防同埋疾病管理。下面有關健康資訊嘅連結,與大家分享! 




《常見老年疾病動畫短片》
1. 糖尿病和高血壓
2. 中風
3. 老年抑鬱症
4. 腎病和痛風
5. 泌尿疾病


香港醫學會「社區健康醫學堂」計劃網頁:
www.hkma.org/communityhealthacademy

「社區健康醫學堂」計劃 Instagram: hkma_communityhealthacademy
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2018/10/11

可汗學院 (Khan Academy)

可汗學院 (Khan Academy)





早前叮叮介紹的學習網站都是給成年人的, 如EDX and Futurlearn, 近日認識了這個為幫助年青人學習的網站, 聽說連Bill Gates 都大讚網站幫助了他的孩子學習.  於是找來它的小故事與大家分享!


Khan Academy是一個非營利的教育機構。網站提供超過6500個視頻。這些教學視頻上載於YouTube上,領域涵蓋數學,歷史,金融,物理,化學,生物學,天文學,經濟學和計算機科學等。

https://www.khanacademy.org/




Salman Khan (薩爾曼·可汗) 2004年開始使用雅虎的Doodle Notepad來教授表妹數學。當其他親戚朋友開始找他幫忙補習時,他決定錄製一些教學視頻並將其上傳到YouTube,以便學生使用。 他的視頻迅速受到廣泛歡迎。於是,他在2009年辭去了分析員的工作,全心投入於教學視頻的製作。

在2009年,因為很多學生開始用他的教授視頻學習, 可汗就決定辭掉分析員的工作,全心投入於教學視頻的製作。每一個教育視頻平均被點擊超過兩萬次。






Salman Khan (薩爾曼·可汗)

薩爾曼·可汗是孟加拉裔美國人。他不但是一個教育工作者,也是可汗學院(Khan Academy)的創始人。 

生於美國路易斯安納州,科技教育實踐家,以及免費網上教育平台及非營利機構可汗學院的創辦人。他製作了超過4,700個主要教授數學和科學的視頻並將其上傳到網上。由於他的教學方法簡單易明,視頻一直大受歡迎。直至2012年6月30日,他在YouTube的頻道已經吸引了超過2億1千萬人次觀看。美國時代雜誌並推選可汗為2012年度的時代百大人物之一。


可汗學院
可汗學院得到了越來越多的社會認可,其規模也越來越大。從2006年起,可汗學院好幾年中只有可汗一個老師,而現在已有32位教師加盟,還有一支龐大的志願者隊伍。視頻教程的領域也在不斷擴大,從數學的基礎核心課程——算術、幾何、代數、微積分,到物理、生物、化學、醫學、藝術、金融,歷史課程涉及“法國大革命”、“越南戰爭”等,內容非常廣泛。可汗正在拓展更多領域的教學視頻,比如會計、信貸危機、SAT和GMAT考試等。截至2012年7月,視頻教程被點擊數已超過1.6億次,全球特定用戶超過500萬人。

分析認為,“可汗學院”的成功,對當前的教育體係是一種挑戰。根據YouTube網站的統計,可汗的課程比他母校麻省理工學院製作的免費網上課程還受歡迎。許多大學的網上課程,不過是把教授上課的過程攝製下來,強調的是“教”;而可汗的教學視頻,則突出“學習”的過程。有媒體指出,“可汗模式”讓人們對高等教育的許多“不二真理”產生了質疑——是不是只有專家才是最好的老師,每節課是不是一小時左右最合適……現在的美國教育中,也有視頻教學課,但是效果一直不佳,學生們一人對著一台電腦,與老師的交流也有限。




如今,美國加利福尼亞州的兩個學校,已在五年級和七年級試用“可汗學院”的教學視頻,學生們在家裡觀看視頻自學,老師則在課堂上答疑解惑,輔導學生們完成功課。




可汗表示,這正是他希望看到的:“我的目標就是做出大家願意跟著學習的視頻課程。看到人們在'可汗學院'的幫助下進入大學,或取得好成績,我實在是太高興了。”可汗的下一個目標是,在未來5年內製作出從幼兒園到高中的所有課程,以及部分大學課程,如計算機科學和電子工程等。



2011年3月,薩爾曼·可汗在美國加州舉行的“TED”大會上介紹“可汗學院”的成長故事,演講結束時,主持人比爾·蓋茨走上前緊緊抓住他的手說:“太好了!這真的很神奇,我認為你預見了教育的未來”。





蓋茨是可汗最狂熱的粉絲之一,他在接受美國有線電視新聞網採訪時說,為了教3個孩子數學和科學的基本概念,他花費了大量時間,可孩子們還是聽得懵懵懂懂。 2010年初,朋友向他推薦了可汗的網站,神奇得很,那些他怎麼也解釋不清的知識點,可汗通過短短12分鐘的視頻,就讓孩子們融會貫通。蓋茨直言“令人難以置信”,並說“我真有些嫉妒他”。蓋茨對可汗的評價是:“他是一個先鋒,他借助技術手段,幫助大眾獲取知識、認清自己的位置,這簡直引領了一場革命!”

(Source: https://baike.baidu.com/item/%E8%90%A8%E5%B0%94%E6%9B%BC%C2%B7%E5%8F%AF%E6%B1%97)
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2016/07/17

25個自學網站

25個自學網站

若你喜歡學習新事物,謝謝互聯網的資訊, 現在已不用繳付高昂的學費,已經可以享有高質素的免費網上課程。以下介紹25個網站,無論你對任何知識有興趣,相信總有適合你的課程或資料。  讓叮叮在追趕劇集和面書之餘,增添少許書卷味。



(Copy source: 
25 websites that can upgrade your life
http://www.lifehack.org/318009/25-websites-other-than-social-media-upgrade-your-life?ref=fbp&n=5)

1. Coursera https://www.coursera.org/

1
Coursera offers MOOCs (Massive Open Online Courses) on wide range of subjects from hundreds of institutions and renowned professors. You can teach yourself anything from history to programming and learn with a large online community. You can receive a world class education right from your home for free and develop a solid background in a subject area of your interest.

2. edX   https://www.edx.org/

2
edX is another MOOC platform where you can take online courses from the finest universities in the world. It was initiated as a joint venture by MIT and Harvard University. It also offers hundreds of courses in different subject areas, similar to Coursera.

3. Khan Academy  https://www.khanacademy.org/

3
At Khan Academy, you can access a wide-ranging library of interactive content on almost every subject out there. You don’t only learn those subjects through wonderful videos, but you also have chance to practice on the subject regularly and keep track of your learning. It’s a great platform to both learn new things and expand on earlier knowledge.

4. Udemy  https://www.udemy.com/

4
Udemy is also a MOOC provider, but unlike academic MOOC providers like Coursera and edX, it focuses on providing real-world skills online. It offers courses on topics from building an ecommerce site and playing guitar to photography. It’s actually a marketplace for online learning, where experts on different subjects offer you lessons, either for free or at a certain price.

5. Quora  https://www.quora.com/

5
You can learn almost anything on Quora from experts and recognized people, as well as not-so-famous people. This is a question-answer platform where users ask and answer questions. But, unlike other similar sites, the user profiles are authentic and questions and answers are managed according to their uniqueness and relevance.

6. Stack Overflow  http://stackoverflow.com/

6
Stack Overflow is probably the single most important site for a programmer. If you’re a programmer, or want to learn programming, this site should easily be your best friend. At this question-answer site for programmers, you can ask questions about your computing difficulties and learn from other people’s answers.

7. Codeacademy  https://www.codecademy.com/

7
At Codeacademy, you can learn programming languages like HTML, CSS, PHP, and Python in a very easy and interactive way. It makes programming a fun activity and is very handy for beginners starting at programming. However, the depth it covers is very shallow and this site is helpful only for introductory knowledge of the subject.

8. Tutorialspoint  http://www.tutorialspoint.com/

8
Tutorialspoint is another programming and computer science related site on this list, which helps you master different computer-related topics. It provides in-depth knowledge, unlike Codecademy. You can grow on the basic foundation provided by Codeacademy and achieve mastery on anything from Big Data to App Development at Tutorialspoint.

9. eHow  http://www.ehow.com/

9
eHow teaches you wide array of skills on different topics step-by-step. The content is created by its team of writers, called experts, who create how-to guides on topics from personal hygiene to food recipes. You can learn anything from making a Raspberry Pi Alarm clock to making a scarecrow for your garden.

10. Wikihow  http://www.wikihow.com/Main-Page

10
WikiHow is another how-to site teaching us how to do things in an organized manner, but it has been modeled as a Wiki. At eHow, the staff themselves are paid to create the guides, but at Wikihow, everyone can edit, modify, and delete content. So, it’s not just about learning — you can also teach others the valuable skills you possess.

11. HowStuffWorks  http://www.howstuffworks.com/

11
HowStuffWorks is another wonderful website to broaden your horizons, providing you with very unique and interesting information on a wide range of topics. It contains articles focusing on issues which haven’t been explored much previously. If you want to move an inch closer to the truth, this is surely the website you should visit often.

12. TED  http://www.ted.com/

12
According to TED, its mission is to spread ideas that are worth spreading. It features talks on variety of topics by experts in their fields who share their ideas, visions, and experiences through video talks. These talks are great way to introduce yourself very quickly and effortlessly to new concepts and develop new insights and perspectives.

13. Lumosity   http://www.lumosity.com/

13
Lumosity is a great website to improve your mental faculties like memory, attention, and analytical skills. You can train your brain with fun games, and it also offers you personalized training programs to restructure the training as per your needs and keep track of the progress. Its objective is to make you clever, and it’s quite addictive as well.

14. Duolingo  https://www.duolingo.com/

14
Duolingo is an award-winning platform that helps you learn and master new languages with minimal effort. It provides you advanced skills in several popular languages, such as Spanish, English, German, and French. It makes language learning a very easy and fun process and it’s completely free as well.

15. Instructables  http://www.instructables.com/

15
Instructables is another wonderful site you should definitely choose over social media, which teaches you to create things. It offers you fun videos and instructions to build just about everything that you can imagine, from a cardboard batman cowl to water balloon mortar. You can also share whatyou can make with other people.

16. Digital Photography School   

http://digital-photography-school.com/


16
Digital Photography School is probably the most important photography blog out there, which offers plenty of tutorials to improve your photography skills. It doesn’t matter if you’ve years of experience under your belt or you’re just starting out, this site will surely help you grow as a photographer. It also provides you the opportunity to connect with a community of fellow photographers.

17. All Recipes  http://allrecipes.com/

17
At All Recipes, you can find recipes for almost all kind of dishes. You can even enter ingredients and find possible dishes you can cook with your available list of ingredients. There are very easy and quick-to-cook recipes as well, so you can satisfy your palate in a short time and without much hastle. This one is definitely the site to help you embark on a cooking adventure.

18. Spreeder  http://www.spreeder.com/

18
Reading quickly is an ability desired by many of us but also one which very few of us possess. Spreeder is there to help us achieve exactly that. It is an online speed-reading software that aims to help us improve our reading speed, and comprehension capabilities as well, and is completely free.

19. Project Gutenberg   http://www.gutenberg.org/

19
Project Gutenberg offers you more than 50,000 eBooks, all for free. You can download these books in ePUB, Kindle, or PDF formats, or you can even read them online. This site is completely legal as well, since the books available are ones with copyrights that have expired or that have been made free for non-commercial use by the publishers.

20. Investopedia  http://www.investopedia.com/

20
Investopedia is your ultimate finance guru that teaches you everything you need to know about financial trends and also helps you to keep your own personal finance in their best shape. With this site, you can teach yourself about investments, share markets, liquidity, accounts, and much more. There are abundant tutorials and videos to help you with that as well.

21. Curious  https://www.curious.com/

21
Curious provides you with more than 17,000 lessons in almost any topic. As the site states, its mission is to help you learn something new every day and you can start it for free, but you have to pay certain amount to get unauthorized access.  You can learn from the world’s best teachers in topics spanning across humanities, STEM, music, relationships, and more.

22. Memrise  https://www.memrise.com/

22
Memrise helps you learn new things in small chunks. It offers small-sized learning packages in a wide range of topics, from language learning, arts and literature, history, and geography to math and science. The lessons are additive in nature, meaning you learn small packages at a time and build upon earlier packages to learn advanced skills.

23. Zen Habits  http://zenhabits.net/

23
Zen Habits is one of the best motivational blogs on the web, which aims to help you find simplicity amidst the chaos of your daily life. It helps you get rid of the mess and focus on the things that are important and that matter the most to you. The site’s design also embodies its principle, as it’s minimalistic and publishes only the best and most meaningful articles.

24. Brain Pickings  https://www.brainpickings.org/

24
Brain Pickings is not just another productivity blog in the crowd out there, it’s one of the most soulful and inspiring blogs on the web. It features thoughtful and analytical articles on topics related to literature, spirituality, creativity, and personal growth. Its focus is on things that truly help us grow and things that really matter, and the blog’s not very hard to keep up with either, as it posts few but powerful articles.

25. Psychology Today  https://www.psychologytoday.com/

25
Psychology Today teaches you about various facets of human psychology, helping you to understand the ways in which people behave. Its rich pool of articles help you fathom different aspects of human life, such as relationships, neuroscience, addiction, motivation, amongst others. You can benefit by applying these principles to the betterment of your life.
Set a goal for yourself
"Life is hard at times. But when I overcome more challenges, I become much stronger then. So I’m going to embrace them."
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