Sobre esta idea
To motivate the topic of spaced-repetition learning software, here are two
quotes from the Wikipedia pages on the German psychologist Herman Ebbinghaus,
and the concept of spaced-repetition, respectively:
In 1885, Herman Ebbinghaus published his groundbreaking Über das Gedächtnis
("On Memory", later translated to English as "Memory. A Contribution to
Experimental Psychology") in which he described experiments he conducted on
himself to describe the processes of learning and forgetting.
Ebbinghaus made several findings that are still relevant and supported to this
day. First, Ebbinghaus made a set of 2,300 three letter syllables to measure
mental associations that helped him find that memory is orderly. Second, and
arguably his most famous finding, was the forgetting curve. The forgetting
curve describes the exponential loss of information that one has learned.
The sharpest decline occurs in the first twenty minutes and the decay is
significant through the first hour. The curve levels off after about one day.
Spaced repetition is a method that uses knowledge of this forgetting curve to
increase the efficiency of the learning process, where the subject is asked to
remember a certain fact with the time intervals increasing each time the fact
is presented or said. If the subject is able to recall the information
correctly the time is doubled to further help them keep the information fresh
in their mind to recall in the future. With this method, the patient is able to
place the information in their long-term memory. If they are unable to remember
the information they go back to the previous step and continue to practice to
help make the technique lasting (Vance & Farr, 2007).
Anki is an open-source spaced repetition flashcard program for Windows, macOS,
Linux, Android, and iOS. Widely used by the medical student community [1] (some
estimates suggest roughly half of all US medical students use Anki for
studying) and gaining popularity in the hard sciences [2], this software exists
to help users retain large swaths of material over very long time periods.
However, the internal data format suffers from a number of flaws, chief among
them its incompatibility with most existing collboration software (e.g. version
control systems like git, svn, hg, fossil, or document editors like overleaf,
google docs, etc). The Anki community has already experienced growing pains
related to this issue, and the largest collaborative deck effort, the massive
AnKing deck created for 1st-3rd year medical students, uses a complicated
installation/update process in order to faciliate user-provided corrections to
its content. [3] A system for converting Anki collections to and from
traditional version control formats would go a long way in resolving this
issue.
More concerningly, the user community of Anki is largely at the mercy of
organizations with no oversight [4], who control and gatekeep access to
user-created content on privately-owned servers. Without exception, all
user-created content is hosted on a single server owned by a single individual,
and if this server goes down, loses funding, or experiences data loss, the
community could permanently lose access to decades of its own data. On top of
this, organizations like the AnKing group [5] have begun work on monetizing
this user-created content, breaking the tradition of keeping Anki-related
software free and open source, and charging subscription fees for access to
collaborative deck edits via their commercial, proprietary tool.
The `ki` command-line tool aims to solve all of these issues via a simple
invertible transformation of the underlying SQLite3 database (a
machine-readable-only format) into a directory tree of markdown files (a very
human-readable format). By enabling conversions to and from a format that can
easily be put under version control, `ki` will allow collaboration on
spaced-repetition decks in exactly the same way millions of software engineers
collaborate on open-source projects: by making peer-reviewed edits to a single
source of ground-truth hosted on a public, resilient archive (e.g. GitHub.com)
under an open-source license (enforcing free access to all derivative works).
Hundreds of hours of work have already been put into developing this tool, all
unpaid. It is already a minimum viable product, and usable by developers
willing to put up with a rough-around-the-edges UI and the potential for
occasional bugs and crashes. The source code is freely available on GitHub [6].
A particular emphasis has been placed on writing clean, user-friendly
documentation [7] which demonstrates usage patterns and details the tool's
capabilities.
[1] (https://www.reddit.com/r/medicalschoolanki/)
[2] See Michel Nielsen's essay here:
https://cognitivemedium.com/srs-mathematics
[3] https://www.ankipalace.com/step-1-deck
[4] https://ankiweb.net/account/privacy
[5] https://www.ankihub.net/coming-soon
[6] https://github.com/langfield/ki/blob/main/ki/__init__.py
[7] https://langfield.github.io/ki/
Impacto
La base de usuarios de Anki está formada en gran parte por estudiantes, y una proporción significativa de ellos son estudiantes de medicina que estudian para exámenes como el USMLE STEP 1.
de ellos son estudiantes de medicina que estudian para exámenes como el USMLE STEP 1. Casi todos estos usuarios ya han invertido cientos de miles de dólares en libros de texto.
todos estos usuarios ya están endeudados en cientos de miles de dólares.
de dólares. No necesitan que se les cobren elevadas cuotas mensuales de suscripción para trabajar
con contenidos que ellos mismos han creado. La adopción de la herramienta
puede evitarlo. Otras comunidades de usuarios son
de aprendizaje de idiomas, y de hecho el programa Anki se creó originalmente para que el
que el autor pudiera aprender japonés.
En términos más generales, la disponibilidad de los mazos de Anki en un formato legible en una plataforma tan pública y ampliamente utilizada como GitHub podría facilitar el acceso a los mazos de Anki.
plataforma tan pública y ampliamente utilizada como GitHub podría aumentar drásticamente tanto
tanto la disponibilidad de los recursos de aprendizaje existentes, como el ritmo de creación de
nuevos datos. También podría contribuir a generalizar la repetición espaciada, lo que
reforma de las instituciones educativas formales hacia un aprendizaje más
aprendizaje más eficaz y alejarse de las prácticas ineficaces de profesores y alumnos
(por ejemplo, dar clases, tomar apuntes, releer, subrayar) [1].
[1] Brown, Peter C. Make It Stick : the Science of Successful Learning.
Cambridge, Massachusetts: The Belknap Press of Harvard University Press, 2014.
Qué haré con 5.000 dólares
Los 5000 dólares se destinarán a PRUEBAS DE USUARIOS por encima de todo. Un proyecto de software técnicamente perfecto,
no tiene sentido si la gente no sabe cómo usarlo.
Tanto dinero como sea útil se destinará a incentivar a los usuarios para que den
de uso, frustraciones, deseos/necesidades y fallos en el funcionamiento de la herramienta.
funcionamiento de la herramienta. Esto se puede hacer mediante el reclutamiento en Anki en línea existentes
en discord, reddit y los foros de Anki. A los usuarios se les pagará
una pequeña cuota ($ 10-$ 50) para dar retroalimentación, y las recompensas de errores más grandes pueden ser utilizados
para encontrar fallos de seguridad críticos). También se puede utilizar Amazon mechanical turk si
si se necesitan muestras de mayor tamaño. El resto de los fondos se
en el desarrollo de funciones de accesibilidad y la integración con el servicio de páginas de GitHub
de GitHub, que desde mayo de 2022 admite la representación LaTeX de
que se utilizan con mucha frecuencia en los mazos de Anki. Estos servicios, si
Estos servicios, si se construyen, podrían servir como un front-end y previsualizador para las cubiertas alojadas, por lo que es
que los usuarios vean lo que van a obtener antes de descargar el contenido.
Biografía rápida
Enlaces
