Wednesday 30 November 2016

Ada Lovelace, 1815 - 1852, a Victorian era pioneer of computing

Who wrote what many people consider to be
the world's first computer program?

Ada Lovelace.

A mathematician and writer who had a very interesting life indeed.

Her full name and title:

Augusta Ada King-Noel, Countess of Lovelace

Born on 10 December 1815, Ada was the only legitimate child of the famous poet, George Byron.

From a very early age, Ada was taught mathematics and science, and it was during her teenage years that her skill in mathematics began to emerge.

For a full account of the life of Ada Lovelace, and how she came to write what is regarded as the world's first algorithm designed to be carried out by a machine, please read the Wikipedia article about her.

https://en.wikipedia.org/wiki/Ada_Lovelace


https://en.wikipedia.org/wiki/File:Ada_Lovelace_portrait.jpg


https://en.wikipedia.org/wiki/File:Diagram_for_the_computation_of_Bernoulli_numbers.jpg


Blue plaque to Ada Lovelace in St James's Sq, London

https://en.wikipedia.org/wiki/File:AdaLovelaceplaque.JPG

Plus, when I saw the painting of Ada (shown above), I was reminded of the poem written by her father, Byron, (even though he wrote it before the birth of Ada):

She Walks in Beauty

She walks in beauty, like the night
Of cloudless climes and starry skies;
And all that's best of dark and bright
Meet in her aspect and her eyes:
Thus mellow'd to that tender light
Which heaven to gaudy day denies.

One shade the more, one ray the less,
Had half impaired the nameless grace
Which waves in every raven tress,
Or softly lightens o'er her face;
Where thoughts serenely sweet express
How pure, how dear their dwelling-place.

And on that cheek, and o'er that brow,
So soft, so calm, yet eloquent,
The smiles that win, the tints that glow,
But tell of days in goodness spent,
A mind at peace with all below,
A heart whose love is innocent!

But, at the same time, I was also reminded of the poem
about the tiger, by William Blake:

The Tyger

Tyger Tyger, burning bright,
In the forests of the night;
What immortal hand or eye,
Could frame thy fearful symmetry?

In what distant deeps or skies.
Burnt the fire of thine eyes?
On what wings dare he aspire?
What the hand, dare seize the fire?

And what shoulder, & what art,
Could twist the sinews of thy heart?
And when thy heart began to beat,
What dread hand? & what dread feet?

What the hammer? what the chain,
In what furnace was thy brain?
What the anvil? what dread grasp,
Dare its deadly terrors clasp!

When the stars threw down their spears
And water'd heaven with their tears:
Did he smile his work to see?
Did he who made the Lamb make thee?

Tyger Tyger burning bright,
In the forests of the night:
What immortal hand or eye,
Dare frame thy fearful symmetry?

For it seems to me that Ada Lovelace was not only "an old soul" who walked in beauty like the night, but also one with the spirit of a tiger, burning bright.

"Ada Ada, burning bright,
In computers for all time;"

Friday 25 November 2016

A lake the colour of a strawberry milkshake ! Lake Hillier in Australia

What colour is a lake, usually?

When you picture a lake in your mind, what colour is that lake?

Blue, right?  

When told to imagine a lake -- any lake -- most people would think of a blue lake.

Well now, try to imagine a pink lake.  

Yes, pink like strawberry ice cream.

Or like a strawberry milkshake.




It's difficult, quite difficult, to make the mind conjure up a picture of a pink lake. 

Well, no need to try too hard.

Because here are some photos of the real thing -- an incredible, magically beautiful pink lake -- Lake Hillier in Western Australia.






Please visit   http://hillierlake.com/
to see the above and more photos, and to get some more information about marvellous Lake Hillier in Australia.

I would love to visit the lake.

Somehow, it made me think of the "Lake Isle of Innisfree", by W. B. Yeats:

"I will arise and go now, for always night and day
I hear lake water lapping with low sounds by the shore;
While I stand on the roadway, or on the pavements grey,
I hear it in the deep heart's core."

And from the rose-hued Lake Hillier, it would be interesting to travel, at least in the mind, to Homer's "wine-dark sea".

This world of ours -- what a beautiful place it is.

"...for peace comes dropping slow,
Dropping from the veils of the morning to where the cricket sings;
There midnight's all a glimmer, and noon a purple glow,
And evening full of the linnet's wings."



Monday 21 November 2016

StoryKit -- a FREE iTunes app to make an electronic storybook

StoryKit is a fun --  and  free --  app.

Well then, where in the world can you get it?

 From  iTunes.

You can download it right now from iTunes for free.



Designed by researchers at the University of Maryland in the USA, StoryKit comes to us from the ICDL (International Children's Digital Library) Foundation.

Use it to create an electronic storybook.

For free.

On your iPhone, iPad, or iPod touch.

Make any story you like.  Simply write some words, and add drawings or photos.

To get you started, the StoryKit application comes with 4 public domain children's books.
Rearrange -- edit and change -- any of the 4 books to make a  new  story that suits your point of view.

It's a lovely, creative way to spend a few spare moments.

Do it by yourself.  Or in a group.

How about using this free app to organize a story contest -- on a trip with friends, for example -- just an informal, amicable contest, of course!

Plus, if you're a teacher, find ways to use StoryKit in the classroom.

First, choose a topic for the story.

If you like, ask your students for ideas.

But keep an eye on the clock -- time management is an essential part of any lesson.

So, in one way or another, quickly decide on a title for the story.

Then, each student could come up with a sentence.  Or a drawing.  Or a photo.

As a result, the whole story would be made up of parts contributed by each student.

In other words, the story would be a joint effort.

A group activity in which everyone would have to take part by giving a sentence or a picture.

It's a great way to spark creativity in anyone, whatever their age.

So, here's the link to the free StoryKit application on iTunes:

https://itunes.apple.com/us/app/storykit/id329374595?mt=8

Enjoy!





Monday 14 November 2016

Read children's books -- in many languages -- online -- for FREE -- at the International Children's Digital Library

A wonderful online library,
located in America   (in the U.S.A.)
where you can get so many children's books
 -- in so many languages, including English, of course,
-- to read online
-- for FREE !

The name of the site:

International  Children's  Digital  Library

 The  link  to the site:

 http://www.childrenslibrary.org/


There are books in various languages from:

-- North America and Central America
-- South America
-- Asia and Middle East
-- Oceania
-- Europe
-- Africa

And, of course, there are oodles of books
available in English.

Take a look at the various books offered
by using the site's location search.

Here's the link to their location search:
http://www.childrenslibrary.org/icdl/SearchWorld?area=0&type=text&ilang=English

Plus, if you go to the site's "Using the Library" page,
you can get advice to help you with
creative writing, learning languages,
and other good tips.

There's even a teacher training manual.

So, to get to the "Using the Library" page
mentioned above, click on this link:

http://en.childrenslibrary.org/books/activities/index.shtml

In addition, on the library's home page,
take a look at the left-hand side.
Examine the sidebar there.

Under THE FOUNDATION,
you'll find help and advice for
authors  &  publishers,
translators,
researchers  &  librarians,
and even an  Ambassador  program.

Well then, for those people who'd like to try their hand at
writing 
or  illustrating 
or  translating
a    h i l d r e n ' s    book,
definitely take at least a glance at the website of the
International Children's Digital Library.

You never know, it could be the start
of a new career for you.
You could become a writer,
illustrator, or translator
of children's books.

* * * * * * *   You could also become a volunteer,
or make a donation,
or buy something at their online gift shop.

The online gift shop for the
International Children's Digital Library
can be found at:

http://www.cafepress.com/icdl_gift_shop

All for the very good cause
of free international children's books.




Wednesday 9 November 2016

FREE e-book re. online learning: The Edupunks' Guide to a DIY Credential by Anya Kamenetz

There are a lot of people out there (including me!)
who'd like to learn something new.
For work or simply for leisure.

But...  it's hard to start studying.
First, where do we start looking?

Shopping around online for free and non-free
study opportunities can take enormous
time and energy.

There's so very much online regarding courses, schools,
and so on.

Which means that we often end up with
information overload, and then do our best
to avoid such research ever again!

So, how can we streamline the research process?

Start by reading this FREE e-book.

The Edupunks' Guide to a DIY Credential

by Anya Kamenetz

It's an e-book that's available for free
at Smashwords.

  Here's the link:


The author, Anya Kamenetz is a well-known
and reputable expert on education matters.

It's a good and easy-to-read guide.
I think it will definitely help you to get started
on your study journey.

By the way, for those who may not be sure
about the meaning, DIY means do-it-yourself.

You could also have some fun thinking up
some of your own meanings for DIY.

For instance, here are a few of mine.
Just some quick, informal ideas:

Discover-it-yourself
Determination-is-you
Do-it-yesterday
Dear-it's-you
Destiny-is-yours
Dazzle-in-you
Drive-it-yeah
Do-it-yo

Now think of some for yourself!

In any case, as per the above site,
here are some of the benefits
you can get from reading the book:

Highlights:

*A series of tutorials:

How to Write a Personal Learning Plan,
How to Teach Yourself Online,
How to Build Your Personal Learning Network, 
How to Find a Mentor,
How to Get a Credential, 
How To Demonstrate Value to a Network.

*The DIY Degree:

 A Degree At Your Own Pace 
(18 months to 18 years) at 81% Off Retail

*7 Ways to Get College Credit Without Taking a College Course/
7 Ways to Learn College Material Without Taking a College Course

*45 Open Learning Resources 
for free textbooks, study aides, study groups
and classes beyond MIT Open Courseware and the Khan Academy

You can start reading the book on your computer right now,
so don't delay, start today!

To read it on your computer (no need to download),
♥  here's the link once more:

https://www.smashwords.com/books/view/77938

On the above site,
just click on Online Reader.
(See the image below).


And remember -- it's a free e-book --
so take a moment to have a look at it.

Skim through it quickly at first.
And then decide for yourself whether
you'd like to read it in detail.

Personally, I think it's a good book.
It may help you to start studying any subject online.
I made sure to save it in my bookmarks.

Plus, here are some images that I gathered
from the internet, with regard to books,
computers, and some other
curious and wondrous things.

So, let's start learning something soon --
anything that is good and interesting.
After all, the brain is like a muscle.
It needs to be exercised.

One small step at a time.


Image link:
https://simple.wikipedia.org/wiki/File:Desktop_computer_clipart_-_Yellow_theme.svg


Image link:
https://en.wikipedia.org/wiki/File:Computer_Workstation_Variables.jpg


Image link:
https://en.wikipedia.org/wiki/File:Internet_map_1024.jpg


Image link:
https://en.wikipedia.org/wiki/File:NAMA_Machine_d%27Anticyth%C3%A8re_1.jpg


Image link:
https://en.wikipedia.org/wiki/File:Antikythera_model_front_panel_Mogi_Vicentini_2007.JPG


Image link:
https://en.wikipedia.org/wiki/File:Wright_of_Derby,_The_Orrery.jpg


Image link:
https://en.wikipedia.org/wiki/File:Astrario_Dondi_05869_01_dia_-_Museo_scienza_e_tecnologia_Milano.jpg


Image link:
https://en.wikipedia.org/wiki/File:AdaLovelaceplaque.JPG


Image link:
https://en.wikipedia.org/wiki/File:Escribano.jpg


Image link:
https://upload.wikimedia.org/wikipedia/commons/6/6e/Latin_dictionary.jpg



Image link:
https://en.wikipedia.org/wiki/File:Ma_Yuan_Walking_on_Path_in_Spring.jpg


Image link:
https://en.wikipedia.org/wiki/File:StandingBuddha.jpg


Image link:
https://en.wikipedia.org/wiki/File:Gandhara_Buddha_(tnm).jpeg


Image link:
https://en.wikipedia.org/wiki/File:Pensive_Bodhisattva_02.jpg


Image link:
https://en.wikipedia.org/wiki/File:The_Thinker,_Rodin.jpg


Image link:
http://serene-journey-to-happiness.blogspot.sg/2011/12/photo-of-cat-reading.html

Sunday 6 November 2016

Purry nice! Kishi train station in Japan has a cat stationmaster, Nitama


Oh my catness!

Kawaii  

Kishi train station in Wakayama, Japan,
has a cat stationmaster called Nitama.

A purry nice job for a purry nice cat.



NB.    The photo is not mine:  it's a screenshot of a photo from an article by Hugh Morris.

To see the complete photos, and to read the article:
http://www.telegraph.co.uk/travel/destinations/asia/japan/articles/New-cat-stationmaster-appointed-at-Japanese-train-station/

Saturday 5 November 2016

Netherlandish Proverbs painting -- INTERACTIVE version -- point and view each proverb

Here's the link to an interesting interactive version of
Netherlandish Proverbs, the famous painting by
Pieter Bruegel the Elder.

http://bruegel.analog.is/

When you click on the link, you'll see
a large white X --  X  -- on the upper right-hand corner.
Click on that.
You'll get the interactive picture.

Use your mouse to place your pointer (mouse cursor)
on each small yellow ring in the interactive painting.

You will then be able to read the relevant proverb/idiom.

Try to guess the proverb/idiom  before
you put your pointer on each yellow ring!

After you've read them all, try to remember each one.
That's a good way to test and train your memory.

On the upper left-hand corner is a small white box
with a plus and minus sign -- click them to make the
picture larger or smaller.

O      By the way, if you  can't  see the small yellow rings,
look at the upper right-hand corner of the picture.


You'll see a small white box with something that
looks like a stack of three papers.
Put your pointer (mouse cursor) on that white box.
The word "Proverbs" will appear,
with a tiny box in front of the word.

Is the tiny box checked -- does it have a tick mark?
If not, click the word "Proverbs" -- to make a tick appear
in that tiny box.
You should then be able to see the small yellow
rings in the interactive painting.

Of all the proverbs/idioms, which one resonates the most with you?

Is there a similar saying in your own language
or in another language that you have learnt?

Share this interactive picture with your friends
and see how many they can guess correctly.