Kids, Ruby, Run! - Introduction of the Smalruby and the Ruby Programming Shounendan -

Kids,Ruby,Fun!

Introduction of the

Smalruby and the Ruby

Programming

Shounendan

Kouji Takao and Nobuyuki Honda,The Ruby Programming Shounendan,RubyKaigi 2014, 09.19.2014

Nobuyuki HondaA chief education officer ofthe Ruby Programming shounendan

nobyuki@smalruby.jp@nobyuki本多 展幸

Kouji TakaoA leader of the Ruby ProgrammingShounendan, CRuby commiter

kouji@smalruby.jp@takaokouji高尾 宏治

Kouji TakaoA leader of the Ruby ProgrammingShounendan, CRuby commiter

kouji@smalruby.jp@takaokouji高尾 宏治

Nobuyuki HondaA chief education officer ofthe Ruby Programming Shounendan

nobyuki@smalruby.jp@nobyuki本多 展幸

Kouji TakaoA leader of the Ruby ProgrammingShounendan, CRuby commiter

kouji@smalruby.jp@takaokouji高尾 宏治

Nobuyuki HondaA chief education officer ofthe Ruby Programming shounendan

nobyuki@smalruby.jp@nobyuki本多 展幸

Sponsored by

NaCl

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SIer

NaCl has

30Rubyists

NaCl has

6Commiters

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Kids,Ruby,Fun!

Introduction of the

Smalruby and the Ruby

Programming

Shounendan

Kouji Takao and Nobuyuki Honda,The Ruby Programming Shounendan,RubyKaigi 2014, 09.19.2014

The RubyProgramming ShounendanRuby プログラミング少

年団

Ruby programming event for kidsand parents1 日 Ruby プログラミング体験 in 松江毎月第３日曜日

Introduce Ruby,Once a month

The Ruby Programming ShounendanRuby プログラミング少年団

The Boy & Girl Scouts forRuby programming

Ruby を対象としたスポーツ少年団

≒

Team

チーム

Coach

コーチContest

大会

Programming education

プログラミング教育

U.K. Compulsory education

義務教育

Overseas countries 海外の状況

U.S.20,000 Teachers

etc…

Compulsory educationプログラミングが必須化 / 中学校 / 2012

年～

Japan日本の状況

松江市

全市立中で Ruby 授業16 年度から人材育成と IT 振興へ

2014 年 9 月 4 日付の山陰中央新報より

1 Computer / 1 Person生徒 1 人に 1 台のコンピュータ / ～ 2020

年

Japan日本の状況

Japan日本の状況

PEG

TENTO

Life is Tech!

by MIT Media Lab

http://vimeo.com/65583694

A Programmer’s

Best Friend

Ruby is

and

Kids

EnglishKeyboard

But Japanese kids…

Smalrubyスモウルビー

Demo

Visual editor・ Rails・ Blockly

RuntimeWindows : DXRuby

Mac,Linux : dxruby_sdl, Ruby/SDL

Instruction Block

Ruby

http://code.google.com/p/blockly/

Blockly.Blocks['motion_move'] = { init: function() { this.setColour(208); this.interpolateMsg('%1 歩動かす ', ['STEP', ['Number'], Blockly.ALIGN_RIGHT], Blockly.ALIGN_RIGHT); this.setInputsInline(true); this.setPreviousStatement(true); this.setNextStatement(true); }};

Define Instruction Block

/app/assets/javascripts/blocks/motion.js.coffee.erb( 歩動かす =

move)

Blockly.Ruby['motion_move'] =function(block) { var arg = Blockly.Ruby.valueToCode(this, 'STEP', Blockly.Ruby.ORDER_NONE); return 'move(' + arg + ')';};

Generate Ruby from Block

/app/assets/javascripts/blocks/motion.js.coffee.erb

Kids want to

challenge!

( 歩動かす =

move)

Instruction Block

Ruby

“Blockly’s XML”

Ruby

( 歩動かす =

move)

class MotionMove < CharacterMethodCall blocknize '^\s*' + CHAR_RE + 'move\((.+)\)\s*$', statement: true, inline: true

def self.process_match_data(md, context) md2 = regexp.match(md[type]) add_character_method_call_block( context, md2[1], new, STEP: md2[2]) true endend

Translate Block from Ruby

http://mashable.com/2014/05/20/surface-pro-3-macbook-air-compared/

Programming Creativity and

Logical thinking

We think…

＞

Emacs icon : http://ochiailab.blogspot.jp/2013/04/powerlineelemacs.htmlVim Icon : http://www.vim.org/index.php

Sublime Text icon : http://blog.livedoor.jp/nonprofessional/archives/1004031653.html

ConclusionThe Ruby ProshouProgramming educationSmalruby

まとめプログラミング少年団

プログラミング教育スモウルビー

Welcome

Developers,WorkshopOwners

A Programmer’s

Best Friend

Ruby is

and

Kids

Q & AContact us:

@smalrubycontact@smalruby.jp

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