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Introduction to the scientific study of education ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

662,010 braille cells · 702 embossed pages at 40×25 · 2,646 unrepresentable characters omitted

⠏⠕⠺⠑⠗⠀⠕⠋⠀⠗⠁⠏⠊⠙⠀⠎⠊⠇⠑⠝⠞⠀⠗⠑⠁⠙⠊⠝⠛⠲⠀⠀⠠⠊⠞⠀⠊⠎⠀
⠃⠽⠀⠍⠑⠁⠝⠎⠀⠕⠋⠀⠊⠝⠧⠑⠎⠞⠊⠛⠁⠞⠊⠕⠝⠎⠀⠕⠋⠀⠞⠓⠊⠎⠀⠅⠊⠝⠙⠀
⠞⠓⠁⠞⠀⠑⠁⠉⠓⠀⠕⠋⠀⠞⠓⠑⠀⠎⠥⠃⠚⠑⠉⠞⠎⠀⠕⠋⠀⠊⠝⠎⠞⠗⠥⠉⠞⠊⠕⠝
⠀⠊⠎⠀⠃⠑⠊⠝⠛⠀⠑⠭⠁⠍⠊⠝⠑⠙⠂⠀⠁⠝⠙⠀⠁⠎⠀⠁⠀⠗⠑⠎⠥⠇⠞⠀
⠎⠉⠓⠕⠕⠇⠺⠕⠗⠅⠀⠊⠎⠀⠊⠝⠉⠗⠑⠁⠎⠊⠝⠛⠇⠽⠀⠙⠑⠧⠑⠇⠕⠏⠊⠝⠛⠀
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⠺⠕⠗⠅⠀⠕⠋⠀⠁⠝⠁⠇⠽⠵⠊⠝⠛⠀⠑⠁⠉⠓⠀⠕⠋⠀⠞⠓⠑⠀⠎⠥⠃⠚⠑⠉⠞⠎⠀
⠺⠊⠇⠇⠀⠃⠑⠀⠎⠇⠕⠺⠀⠁⠝⠙⠀⠺⠊⠇⠇⠀⠗⠑⠟⠥⠊⠗⠑⠀⠞⠓⠑⠀
⠉⠕⠏⠑⠗⠁⠞⠊⠕⠝⠀⠕⠋⠀⠍⠁⠝⠽⠀⠊⠝⠧⠑⠎⠞⠊⠛⠁⠞⠕⠗⠎⠂⠀⠃⠥⠞⠀⠊⠝
⠀⠎⠑⠧⠑⠗⠁⠇⠀⠎⠥⠃⠚⠑⠉⠞⠎⠂⠀⠑⠎⠏⠑⠉⠊⠁⠇⠇⠽⠀⠊⠝⠀⠞⠓⠑⠀
⠑⠇⠑⠍⠑⠝⠞⠁⠗⠽⠀⠎⠉⠓⠕⠕⠇⠎⠂⠀⠁⠝⠀⠑⠝⠉⠕⠥⠗⠁⠛⠊⠝⠛⠀
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⠠⠠⠕⠋⠀⠠⠠⠞⠓⠑⠀⠠⠠⠗⠑⠇⠁⠞⠊⠕⠝⠀⠠⠠⠕⠋⠀⠠⠠⠑⠙⠥⠉⠁⠞⠊⠕⠝⠀
⠠⠠⠞⠕⠀⠠⠠⠛⠑⠝⠑⠗⠁⠇⠀⠠⠠⠎⠕⠉⠊⠁⠇⠀⠠⠠⠇⠊⠋⠑⠀⠀⠠⠁⠀
⠋⠕⠥⠗⠞⠓⠀⠁⠝⠙⠀⠋⠊⠝⠁⠇⠀⠑⠭⠁⠍⠏⠇⠑⠀⠉⠁⠝⠀⠃⠑⠀⠃⠕⠗⠗⠕⠺⠑⠙
⠀⠋⠗⠕⠍⠀⠎⠞⠥⠙⠊⠑⠎⠀⠍⠁⠙⠑⠀⠊⠝⠀⠞⠓⠑⠀⠉⠊⠞⠽⠀⠕⠋⠀
⠠⠍⠊⠝⠝⠑⠁⠏⠕⠇⠊⠎⠀⠕⠋⠀⠞⠓⠑⠀⠕⠏⠏⠕⠗⠞⠥⠝⠊⠞⠊⠑⠎⠀⠋⠕⠗⠀
⠞⠗⠁⠙⠑⠀⠞⠗⠁⠊⠝⠊⠝⠛⠀⠊⠝⠀⠞⠓⠁⠞⠀⠉⠊⠞⠽⠂⠀⠕⠋⠀⠞⠓⠑⠀
⠝⠥⠍⠃⠑⠗⠀⠕⠋⠀⠺⠕⠗⠅⠍⠑⠝⠀⠝⠑⠑⠙⠑⠙⠀⠊⠝⠀⠑⠁⠉⠓⠀⠕⠋⠀⠞⠓⠑⠀
⠞⠗⠁⠙⠑⠎⠂⠀⠁⠝⠙⠀⠕⠋⠀⠞⠓⠑⠀⠅⠊⠝⠙⠀⠕⠋⠀⠏⠗⠑⠏⠁⠗⠁⠞⠊⠕⠝⠀
⠗⠑⠟⠥⠊⠗⠑⠙⠀⠋⠕⠗⠀⠑⠋⠋⠊⠉⠊⠑⠝⠉⠽⠀⠊⠝⠀⠑⠁⠉⠓⠀⠃⠗⠁⠝⠉⠓⠀
⠕⠋⠀⠇⠁⠃⠕⠗⠲⠀⠠⠁⠝⠀⠊⠝⠙⠥⠎⠞⠗⠊⠁⠇⠀⠁⠝⠙⠀⠑⠙⠥⠉⠁⠞⠊⠕⠝⠁⠇
⠀⠎⠥⠗⠧⠑⠽⠀⠕⠋⠀⠞⠓⠑⠀⠉⠕⠍⠍⠥⠝⠊⠞⠽⠀⠺⠁⠎⠀⠥⠝⠙⠑⠗⠞⠁⠅⠑⠝⠀
⠋⠕⠗⠀⠞⠓⠑⠀⠎⠏⠑⠉⠊⠋⠊⠉⠀⠏⠥⠗⠏⠕⠎⠑⠀⠕⠋⠀⠁⠙⠁⠏⠞⠊⠝⠛⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.