Metadata-Version: 2.1
Name: alfred3
Version: 2.0.0b2
Summary: A library for rapid development of dynamic and interactive online experiments in the social sciences.
Home-page: https://github.com/ctreffe/alfred
Author: Christian Treffenstädt, Paul Wiemann, Johannes Brachem
Author-email: treffenstaedt@psych.uni-goettingen.de
License: UNKNOWN
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.7
Description-Content-Type: text/markdown
Requires-Dist: pymongo (>=3.10)
Requires-Dist: future (>=0.18)
Requires-Dist: cryptography (>=2.9)
Requires-Dist: jinja2 (>=2.11)
Requires-Dist: Flask (>=1.1)
Requires-Dist: thesmuggler (==1.0.1)
Requires-Dist: Click (>=7.0)
Requires-Dist: emoji (>=0.6)
Requires-Dist: cmarkgfm (>=0.4.2)

Welcome to alfred3 |zenodo|_
============================

alfred3 - a library for rapid experiment development

Alfred3 is a package for Python 3 offering experimenters in the social 
sciences a fast and easy way to create truly dynamic computer experiments 
for a wide range of applications. See 
http://www.the-experimenter.com/framework for more information.

Installation
------------

If you have Python 3.7 or newer installed, just install alfred3 via pip::

    $ pip3 install alfred3

A detailed step-by-step guide is available here:

A "Hello, world" experiment
---------------------------

Creating a hello-world experiment is as easy as writing this *script.py*
file. You can even do it in a simple text editor. Note that the file
must be named ``script.py``::

    # script.py
    import alfred3 as al
    exp = al.Experiment()
    exp += al.Page("Hello, world!", name="hello_world") 

To run the script, open a terminal and change the working directory to
your experiment directory::

    $ cd path/to/experiment

Next, simply execute the folling command in the terminal::

    $ alfred3 run

If you have *Google Chrome* installed on your machine, a browser window 
with the experiment opens automatically. Otherwise, open any webbrowser 
and visit ``http://127.0.0.1:5000/start`` to start the experiment.

Of course, this "Hello, world" experiment does not contain much content:
Only a single page with a heading. To learn how to add content to an 
experiment, visit our tutorials: (to be filled)

Citation
--------

.. important::

    **If you are publishing research conducted using alfred3, the 
    following citation is required:**

    Treffenstaedt, C., Wiemann, P. & Brachem, J. (2020). Alfred3 - A 
    library for rapid experiment development (Version 1.x.x). Göttingen, 
    Germany: https://doi.org/10.5281/zenodo.1437219


A note on the version number
----------------------------

Alfred3 is currently at version 1.x.x, because it is already in use for 
research. However, it does currently lack comprehensive documentation 
and automatic unit testing. Also, some of its most powerful extensions 
are not currently publicly available. Currently, we lack the resources 
to upgrade our documentation and testing capacities, focusing mainly on 
maintaining the current state of the library.

If you want to use alfred3, please contact us via alfred@psych.uni-goettingen.de.

alfred3 Mailing List
--------------------

If you want to stay up to date with current developments, you can join 
our `mailing list`_.
We use this list to announce new releases and spread important 
information concerning the use of Alfred. You can expect to receive at 
most one mail per month.

.. |zenodo| image:: https://zenodo.org/badge/150700371.svg
.. _zenodo: https://zenodo.org/badge/latestdoi/150700371
.. _mailing list: https://listserv.gwdg.de/mailman/listinfo/Alfred

