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In 2020, is programming class a must in elementary school?!
In all subjects - Japanese, math, science, and society - programming elements are included in class!
In the first place, programming is an order book!
I have no idea what programming in Japanese or math is like!
So, in this show, everyone will take on the challenge of programming elements in an original class!
For example, in science class, we will use a computer to measure the brightness of light!
Also, in math class, we will use programming thinking to solve division equations more easily!
If you watch this show, you can also enjoy programming in school classes!
So, everyone, are you ready?!
Let's go, Programming Stars!
Hello, everyone! I'm Kyoko Gunji, Programming Star Class President!
And the one who will teach us programming is Prosta-kun!
Let's study together today!
Today, we will study together with everyone in front of the TV!
Shonan no Kaze's young husband, Nira Shinji-kun!
From Sashihara Rino-san Produce's "equal love",
Emiri Ohtani-chan, Yori Noguchi-chan, Maika Sasaki-chan!
And from "not equal me", Nanaka Tomita-chan and Hana Ogi-chan!
In this lesson, what will we learn, Prosta-kun?
Today we will learn about calculus in 5th grade! It's an engraph!
In today's lesson, we will use calculus and a scratch to make an engraph!
What do you think of when you think of an engraph?
Something like "yes" or "no"?
Something like "do you think that action is acceptable?"
Like "no" being 90% or something like that.
Like a questionnaire survey or something like that.
That's what you wanted to say!
That's what I wanted to say!
Was it this?
This engraph!
Everyone, do you remember doing this engraph in elementary school?
I did! Was it in elementary school?
But engraphs are common in everyday life.
In calculus in 5th grade, there is a class of division using engraphs.
In this calculus class, we did a problem of putting a line in a circle, didn't we?
This class of using engraphs is called "division".
I've heard of it.
You've heard of it?
You've heard of it, haven't you?
Prostack, do you think we'll be okay for today's class?
Hmm, you're right. I'm really worried about it.
Okay, then...
Emily!
Yes?
When we asked 100 people which they like better, dogs or cats,
60 people said cats and 40 people said dogs.
Yes.
How many percent of people like cats?
60%.
Correct!
As expected of a top student!
I'm glad, I'm glad.
Problems using this percent are called "divisions".
But why do you use this engraph in division class, Prostack?
That's a good question!
If you use this as an engraph, it looks like this!
If you use an engraph, you can see the composition of divisions at a glance, can't you?
It's easy to understand.
For example...
When we had a survey about what Japanese people like best,
apples were 35%,
strawberries were 25%,
cherries were 15%,
grapes were 10%,
bananas were 10%,
oranges were 5%.
Yes.
Okay, here's a question!
Can you repeat what you just said?
No way!
Oranges are 5%!
Correct!
Even if you just say numbers, you can't imagine it, can you?
Yes.
If you use an engraph, it looks like this!
Wow, that's easy!
It's easy to understand!
It's easy to understand, isn't it?!
Now, let's use this engraph as a division machine and a compass...
Yes.
and draw it by hand!
Yes!
Everyone, can you calculate the angle and make an engraph?
This program is brought to you by FROSTA, a programming learning system.
Let's use this survey of "favorite fruits of Japanese people" and draw an engraving!
What?
Draw an engraving?
Yes.
We can only calculate it, can't we?
That's right.
What is the angle of the apple?
Isn't it okay if it's approximate?
It's not okay if it's approximate!
Ms. Ogawa, didn't you do it like this?
I did it!
I didn't do it.
Half of it!
No, here...
Hey, Equalab team is...
Maybe you're doing it wrong!
Is it okay?
First of all...
Equalab team, don't you have to ask FROSTA about it?
I want to know!
FROSTA, please tell me!
Maika, what's wrong?
What should we ask?
How to do it...
That's right.
How to ask for the angle...
Yes, how to ask for the angle!
Yes!
Well, FROSTA, can you tell Equalab team how to ask for the angle?
OK!
Maika is here, so I'll tell you in particular!
Yes!
First of all...
What is the circumference of a circle?
360 degrees!
That's right!
In other words...
360 degrees is 100% of the ratio!
So, how many degrees is 1%?
How many degrees?
3... 3.6?
As expected of Maika-chan!
So, we need to multiply 3.6 degrees and the ratio!
That's it! Apple multiplied by...
To find the angle, the circumference of the circle graph is 360 degrees, so 1% is 3.6 degrees.
If you multiply the ratio and 3.6 degrees, you can find the angle!
Wow! That's right!
This way!
126 degrees!
That's right! The angle of the apple is 126 degrees!
We did it!
Wow! Did you do it all?
Yes, we did it!
Good job!
Now, let's look at the circle graph of the Ecolab team!
Is it right?
Director, check if it's right or not!
Let me measure the angle of one apple!
Even if you look at it strictly, it's right!
Great! As expected of the Ecolab team!
It looks like you did it right!
I'm happy!
Everyone, how was it?
It was hard...
It took a lot of time.
That's right! Calculating and measuring the angle is hard!
That's where programming comes in!
No matter how complicated the numbers are or how many you compare,
you can easily make a circle graph with programming.
Even if you fail, you can fix it right away!
If you fail, it's pretty hard, isn't it?
Erasing it with an eraser...
That's right! Calculating it again is hard, isn't it?
It's hard!
So, this time, we'll learn how to draw a circle graph with a scratch pen!
Until now, they used a compass and a calculator to draw a circle graph to determine the angle of the division.
However, it takes a lot of time and it is difficult to fix it if you make a mistake once.
So, this time we will use programming thinking to study a circle graph!
Programming thinking is a way of thinking to give orders to a computer, and it requires these six processes.
When you decide what you want the computer to do, you think about how you can combine symbols in order to achieve it.
At that time, the three types of programming thinking are important!
First of all, sequence processing! It is basic for a computer to support it from above in order!
Next is repetition! If you repeat programming many times, you can process efficiently without lining up the same blocks!
And then, condition division! If it's a circle, you have to make another sequence under certain conditions!
Based on these three types of thinking, you write programming and actually make the computer work!
However, if it doesn't work well, you find the cause, fix it, and make the computer work again!
We will learn circle graphs using these benefits of repetition!
This time, we will study using a circle graph created by Shinshu University's Next Generation Learning Research and Development Center using Scratch!
If you download the 100-division sample on the site, you can start with the blocks assembled!
If you put the percentage number in the list part of the stage and press the flag, the circle graph will be completed!
Let's make a circle graph of the percentage of the previous fruit!
See you later, everyone!
First of all, let's enter the apple's percentage of 36% in the list part of the stage!
Next, cherry blossoms, 15%!
Next, grapes, 10%!
Everyone, did you get it?
We did it!
Now, there are 6 percentages we want, so let's change 7 times of "repeat" to "repeat 6 times"!
6!
We changed it!
Yes! Well done!
Now, let's press the flag's mark!
Everyone, did you get the circle graph?
We did it!
Now, let's review up to this point!
To make a circle graph using Scratch, let's enter the numbers of percentages in order from the top of the list part of the stage!
This time we will use six percentages, so we will change seven repetitions to six repetitions.
And if you click on the flag mark, you will have a circle graph.
Once you have a circle graph, enter letters to make it easier to understand the graph!
First, let's click on the cat mark at the bottom right!
Next, select the brush mark and you will have a screen where you can draw!
Once you have done this, you can change the color of the letters!
Choose "fill in" and change the color to black to make it easier to see!
Once you have done this, let's click on the "t" mark!
It's a "t" in the text!
Now, let's enter the letters!
The first one is "apple" with 35%!
Are you done?
Once you have entered it, click "apple" with 35% on the stage and move it to the correct position!
Yes!
What should I do?
It's done!
OK!
Now, let's review how to enter letters!
First, click on the cat mark at the bottom right and select the brush mark!
Next, select "fill in" and select black!
Once you have done this, click on the "t" mark!
It's a "t" in the text!
If you click on the screen where you want to draw, you can enter characters there.
If you move the mouse while clicking on the character on the stage, the character will move.
Now, let's enter the percentage of fruits other than apples!
That's difficult.
It's a matter of taste.
Grapefruit.
Are you ready?
Yes!
Let's take a look at Hana-chan's graph!
Here it is!
Wow!
You are good!
Hana-chan's personality is quite rough.
That's not true!
I can make a circle graph properly!
How is it compared to making a circle graph using a compass with a calculator?
It was much faster!
A touch panel is more convenient, isn't it?
Now, let's make a circle graph of what you like and what you don't like!
I'd like to make a circle graph of what I like and what I don't like!
Let's make a circle graph of what you like and what you don't like!
Shinji-kun and Emily-chan will make it by hand.
The other members will make it by scratch.
What do you like and what do you not like?
Now, it's time to announce!
First of all, Maika-chan's likes and dislikes!
Go ahead!
She doesn't sleep much.
She likes sleeping.
She likes it.
She likes sleeping, so she doesn't like things she likes.
There's nothing better than sleeping.
Yes!
Krosta-kun, is there anything you'd like to say about Maika-chan's graph?
As expected of Maika-chan!
Wonderful!
Hey, Krosta!
Thank you!
After all, it's like this...
Krosta, you're the first!
It's a victory of ideas like this.
That's right!
Next, let's look at things you dislike.
Yes!
Things you dislike?
Yes, things you dislike in your daily life.
It's rare for you to take a bath, isn't it?
As an idol's answer, is it okay?
No, you'll go in just because you dislike it.
That's right!
You'll go in, but isn't it a bit of a hassle, taking a bath?
Just 10 more minutes! Just 10 more minutes!
And in the end, it'll be the next day.
Maika-chan doesn't like washing, does she?
That's right!
She washes everything!
I don't like washing my own body, I don't like washing my food, and I don't like washing my clothes.
Is it okay?
Next up is Nanaka-chan's "things you like and things you dislike."
Ginger ale, tapioca pearls, black tea.
I see, I see.
Ginger ale made me feel like my neck was bent.
It didn't go in at all, so I made it vertical.
Everyone, there's "things you don't like and things you dislike."
Did you get it?
It's true!
If you add it all up, it'll be 110%!
I like tapioca too much.
Things you don't like and things you dislike.
If you program it like this, you can fix it easily, right?
But I told you already.
You know what you like, right?
It's tapioca now, right?
Well done!
Next, let's see what you don't like.
Cicada 40%, cockroach 30%, spider 15%.
What is "bakamushi"?
Don't you say "bakamushi"?
What is it?
It's small.
Oh, it's like a bug.
It's like riding a bicycle and going "whoosh"!
Oh, that's it!
The correct answer is "euglena", a friend of flies.
Euglena doesn't suck human or animal blood.
When I asked my friend what it was doing, she said "bakamushi".
Oh, really?
I've never heard of it.
It's something you can see, right?
Is it "bakamushi"?
No, it's not.
Lastly, Shinji's "what you like and what you don't like".
The theme is "tubes".
40% hot water, 40% water and 20% jet loss.
It's like a mechanism of "tubes".
I usually spend my own time in "tubes".
Oh, you do!
I go to "tubes" every day.
Oh, you do!
Will you go again today?
Yes, I will.
And I stay in "tubes" for a while.
"What you don't like" is "homocent", too.
40% you go into "tubes" without washing your body.
You can't stand it, can you?
You say "it feels good", but you go straight into "tubes" all of a sudden.
Yes, I feel like saying "it's dirty", but I don't like it.
But Shinji-kun, if you use programming like this, you can do it smoothly, but how about doing it by hand?
Well, the calculation didn't match, and the compass was off.
You had a hard time, didn't you?
I had a hard time.
So, like Maika-san, I did it quickly.
Boom!
But it's pretty unfair.
I don't want you to say that!
After this, we will promote "Proster Exclusive Class" and "Osenmei-ya".
"Proster Exclusive Class"! Let's make an original homepage!
Programming required for elementary school students starting this year.
At the Ministry of Education and Science, we are providing a practical example of a class called "City's Charm PR Great Operation", which incorporates programming in elementary school students' society.
Until now, children would walk around the city and do interviews, and they would present their city's charms, such as "mozoushi", etc.
However, starting this year, they will use "scratch" etc. to express their city's charms with programming.
By applying this way of thinking, we will cover the charms of shops and companies in the program and announce them on our homepage.
Last time, we learned how to use "Homepage Creation Software Web Fusion".
From now on, it's finally "Homepage Creation"!
Hello, everyone! I'm Nonaka Tomita of "not=me".
I'm Kirari Ochiai. I'm Funa Ogi.
This time, as it's a real big operation,
we're going to cover this shop and create a "Homepage Creation" using "Web Fusion", which has a lot of attractive "homepages" of the shop!
First class!
I'm so happy!
When we promote a shop, it's important for us to be able to improve a shop that is in trouble.
So, we're going to do it on "Homepage Creation" from now on!
The shop we're promoting this time is...
"Toho Sanpen", from "Nippori Station".
The first two years of its establishment.
"Yanaka Senbei Shinsendo".
We're doing an interview on a program called "Programming Star".
We'd like to create a "homepage".
May we interview you for a moment?
Thank you very much!
This shop has been in business since 1913.
So, how many generations have you been in business?
We are the 4th generation of this shop.
4th generation!
1913!
That's amazing!
Is there any special feature of this shop?
This shop has the same way of baking as the first generation of this shop.
That's amazing!
So, you like it very much!
Yes!
That's amazing!
Is there any difference?
Before we came here, there were many foreigners who came here.
Do you have any difficulties in English?
I can understand English, but I can't speak it.
We can't communicate well.
So, we put English text under the rice crackers.
I see.
We make it easy for customers to understand.
If you ask me "what is this?", it's hard for me to understand.
If you ask me "what does it taste like?", I can't answer you.
Now, Yanaka area where the old townscape remains is a popular spot for many foreign tourists.
Some of them are covering this area now.
Ms. Takayanagi seems to be having trouble explaining how to make Asian food to foreigners.
So...
I hope we can help foreigners to visit us and improve their knowledge of Asian food.
That would be very helpful.
Thank you very much.
So, for foreign tourists, we will create a homepage in English that explains the taste of Asian food.
First of all, we will ask foreign tourists about the taste of popular rice crackers, caramel, sugar and matcha.
We will put sugar in soy sauce rice crackers.
Before putting sugar in soy sauce rice crackers, we mix matcha powder with sugar.
This one is sweet and this one is sweet and bitter.
Oh, I see.
This one is called "zarame" and it is covered with "zarame".
I love "zarame".
This one is sweet and salty.
I like sweet and salty.
Sweet and salty, sweet and bitter and sweet.
"Zarame", "satou" and "matcha" rice crackers were sweet and salty, sweet and sweet and bitter.
Can we convey this difference in English on the homepage?
It would be nice if this subtle difference could be easily understood, wouldn't it?
Write down what you heard, leave a photo, eat a rice cracker, and summarize the contents of the homepage
It smells like matcha and has a strong taste of matcha
I think it would be great for foreign tourists
It's really delicious
Thank you
Everything was different
I feel like I don't have to convey this taste anymore
It's too delicious
By the way, this rice cracker is made here
Would you like us to experience it?
By all means
Really?
I'd love to
Next time, Nanaka-chan will try making a rice cracker
Challenge!
This program was brought to you by FROSTA of the Programming Learning System.