OpenLLM-France/wikimedia huggingface dataset:
# Openmoko/Internet Kiosk

This project started as an idea out of a discussion with wikicast on doing things for Wikimania.

## General Idea

Wikimania is like many conferences, big. And lots of participants are from out of town, which means they may be disoriented, and the conference itself is quite big. How do you get information to people?
Kiosks. But most kiosks are single purpose. They derive data from a static information store, and can't handle arbitrary queries. Or, they are Internet terminals, but they are then anchored to a specific spot.
The concept here is to have a multi-purpose kiosk, deployable anywhere, at any time, which can do multiple things.

## For Wikimania 2007

Ideally, we would like to have maps and schedules of all of the talks available.
E-mail and internet browsing (limited?).
Ability to be "interviewed" or "leave a message/comment on Wikimania", and have it displayed in near real time.
Possibility to allow people to register for the conference through these terminals.
The needs analysis and initial funding for the project would need to be done quickly, to ensure delivery of the solution in time for this year's event.

## Needs
### Development

For development, we need some openmoko units, to see what is doable. Number of units would vary depending on the number of developers, but let's say a maximum of 3 right now.

### Testing

It would be good if we could have the final setup ready in a deployable configuration. We'll need one computer, one openmoko unit and some kind of a box. It would be nice if the monitor was a touchscreen, but we have to work with what we have.

## Deployment

We need to know how many units need to be deployed. Ideally we could have one on each floor, or one near each entrance. To determine this we need a floormap. I would like to have at least one fully independent "movable" unit, with others to be determined by the Wikimania organizers.

## Problems/Solutions

Should we be supporting International languages? Should it be fully i18n, or should we focus on some subset?
* We should focus on English first, with an eye to making translations easy.
We have a limited timescale. What are the highest priorities?
* Co-ordinate with Wikimania organizers on this.

## Groups to collaborate with

* http://wikidocumentary.wikia.com/wiki/Main_Page
* http://en.wikinews.org/wiki/Wikinews:Water_cooler/proposals#wikinews_Video

### Inform

inform the wikinews-l
comproj AT lists.wikimedia.org
# Openmoko

OpenMoko is a project to create a smartphone platform which follows the free and open source software philosophy. This page is here to show that some Wikiversity participants have an interest in furthering the OpenMoko project.

## Participants

* CQ 19:34, 2 April 2007 (UTC)
* Historybuff 19:37, 2 April 2007 (UTC)

## Learning Projects

* Internet Kiosk
* Intro to the Neo

## Resources

* Official website
* Development portal
* LinuxDevices.com review
* Mobile Tech News announcement
# Openness and collaboration

Welcome to the Wikiversity learning project about openness and collaboration. This is a "Learning by doing" project where Wikiversity community members explore how to promote openness and collaboration at Wikiversity.
This learning project was started in response to the recent call for Openness by the the Wikimedia Foundation Board of Trustees.

## Methods

The methods used in this learning project will include action research aimed at removing existing barriers to openness, participation and collaboration at Wikiversity.

### Questions

* Why is the content of this learning project being removed, repeatedly?
* Why was this learning project nominated for deletion?
* How are "openness", "collaboration", and "participants" defined by the Wikimedia Foundation?
* What do "openness" and "collaboration" mean to current and potential participants of Wikiversity?
* What barriers keep people from collaboration and participation at Wikiversity?
* What barriers keep Wikiversity from becoming more open?
* What are the barriers to collaboration in general?
* What reasons have past participants decided to stop collaborating and participating at Wikiversity?
* How do potential participants want to collaborate?
* Why do current participants continue to collaborate and participate at Wikiversity?
* What things do current and potential participants want Wikiversity to be more open about?
* How can Wikiversity include personal opinions that promote open and education-based debates?
* How can Wikiversity encourage participants to collaborate when a person's methods discourage collaboration?
* How can Wikiversity encourage more participation in community decisions and open discussions?
* What can Wikiversity do to resolve conflicts quicker and for longer in ways that encourage retention and increases participation in learning?
* What can Wikiversity do to make policies, practices, and the collaborative culture friendlier to increase participation in learning?
* Where do new participants first learn about Wikiversity?
* When and how do people decide to collaborate?
* When and how do people decide to participate?
* What attracts people to Wikiversity?
* What qualities promote openness?
* What qualities promote teamwork and collaboration?
* What qualities promote closeness?
* What qualities promote conflict?

## Proposals for change

* Policy development

## Related resources

* Edit using your real name
* strategy.wikimedia.org, Mailing List: related discussions.
* Wikipedia article about openness
* Cultural evolution and individual development of openness and conservatism by Alberto Acerbi, Magnus Enquist and Stefano Ghirlanda.
* Do Wikimedians have few or many opportunities to learn about what disrupts Wikimedia wiki projects? A model by Pontus Strimling, Magnus Enquist and Kimmo Eriksson suggests that cultural evolution can only be adaptive when there are rich learning opportunities.
* Citizendium, a wiki branching off Wikipedia started by Wikipedia co-founder Larry Sanger restricts the wiki primarily to editing by experts only.
* Why academics do and do not participate on wikis‎
# Openmoko/Intro to the Neo

I have a Neo1973 and I've started to play with it.
Still early on, but I've managed to flash it (from a Mac) and get it to boot. I've SSH'ed into it, and I've played with various bits. Still a lot to learn, but it's very exciting and should be fun once it gets going.
I've now managed to make a GSM call and register to the network in my area. I tried to get Bluetooth working, but the instructions imply you need to be USB connected (not sure if the instructions are just USB centric).
I've got sound output to work, but only have some hints as to how sound input should work. It's still too early to "eat my own dogfood" on the device, but there is lots to do, and it's all exciting.
Aug 18 - Finally got a matching kernel and rootfs flashed, and have managed to bring up (but not get working) bluetooth. I've also got a basic build enviornment installed, now I have to build up a full version and see if I can get an image ready to be installed.
# Ordered field/Convergent sequences/Rules/Fact

Let $K$ be an ordered field and let ${\left(x_{n}\right)}_{n\in \mathbb {N} }$ and ${\left(y_{n}\right)}_{n\in \mathbb {N} }$ be convergent sequences. Then the following statements hold.
* The sequence ${\left(x_{n}+y_{n}\right)}_{n\in \mathbb {N} }$ is convergent and holds.
    $\lim _{n\rightarrow \infty }{\left(x_{n}+y_{n}\right)}={\left(\lim _{n\rightarrow \infty }x_{n}\right)}+{\left(\lim _{n\rightarrow \infty }y_{n}\right)}\,$
* The sequence ${\left(x_{n}\cdot y_{n}\right)}_{n\in \mathbb {N} }$ is convergent and holds.
    $\lim _{n\rightarrow \infty }{\left(x_{n}\cdot y_{n}\right)}={\left(\lim _{n\rightarrow \infty }x_{n}\right)}\cdot {\left(\lim _{n\rightarrow \infty }y_{n}\right)}\,$
* For $c\in K$ we have
    $\lim _{n\rightarrow \infty }cx_{n}=c{\left(\lim _{n\rightarrow \infty }x_{n}\right)}\,.$
* Suppose that $\lim _{n\rightarrow \infty }x_{n}=x\neq 0$ and $x_{n}\neq 0$ for all $n\in \mathbb {N}$. Then $\left({\frac {1}{x_{n}}}\right)_{n\in \mathbb {N} }$ is also convergent and holds
    $\lim _{n\rightarrow \infty }{\frac {1}{x_{n}}}={\frac {1}{x}}\,$
* Suppose that $\lim _{n\rightarrow \infty }x_{n}=x\neq 0$ and that $x_{n}\neq 0$ for all $n\in \mathbb {N}$. Then $\left({\frac {y_{n}}{x_{n}}}\right)_{n\in \mathbb {N} }$ is also convergent and holds.
    $\lim _{n\rightarrow \infty }{\frac {y_{n}}{x_{n}}}={\frac {\lim _{n\rightarrow \infty }y_{n}}{x}}\,$
# Ordered field/Elementary properties/3/Fact/Proof/Exercise

Show that in an ordered field the following properties hold.
* $1\geq 0$.
* $a\geq 0$ holds if and only if $-a\leq 0$ holds.
* $a\geq b$ holds if and only if $a-b\geq 0$ holds.
* $a\geq b$ holds if and only if $-a\leq -b$ holds.
* $a\geq b$ and $c\geq d$ imply $a+c\geq b+d$.
* $a\geq b$ and $c\geq 0$ imply $ac\geq bc$.
* $a\geq b$ and $c\leq 0$ imply $ac\leq bc$.
* $a\geq b\geq 0$ and $c\geq d\geq 0$ imply $ac\geq bd$.
* $a\geq 0$ and $b\leq 0$ imply $ab\leq 0$.
* $a\leq 0$ and $b\leq 0$ imply $ab\geq 0$.
# Ordered field/Elementary properties for inverses/Fact/Proof

See exercise, exercise, exercise, exercise and exercise.
# Ordered field/Elementary properties/3/Fact

In an ordered field, the following properties hold.
* $1\geq 0$.
* $a\geq 0$ holds if and only if $-a\leq 0$ holds.
* $a\geq b$ holds if and only if $a-b\geq 0$ holds.
* $a\geq b$ holds if and only if $-a\leq -b$ holds.
* $a\geq b$ and $c\geq d$ imply $a+c\geq b+d$.
* $a\geq b$ and $c\geq 0$ imply $ac\geq bc$.
* $a\geq b$ and $c\leq 0$ imply $ac\leq bc$.
* $a\geq b\geq 0$ and $c\geq d\geq 0$ imply $ac\geq bd$.
* $a\geq 0$ and $b\leq 0$ imply $ab\leq 0$.
* $a\leq 0$ and $b\leq 0$ imply $ab\geq 0$.
# Ordered field/Properties of powers/Exercise

Show that in an ordered field the following properties hold.
* We have $a^{2}\geq 0$.
* If $a\geq b\geq 0$ holds, then also $a^{n}\geq b^{n}$ holds for all $n\in \mathbb {N}$.
* From $a\geq 1$ we get $a^{n}\geq a^{m}$ for integer numbers $n\geq m$.
# Ordered field/a \geq b positive/Inverse/Exercise

Let $K$ be an ordered field and $x>y>0$. Show that for the inverse elements $x^{-1}<y^{-1}$ holds.
# Ordered field/Detailed/Definition

A field $K$ is called an ordered field, if there is a relation $>$ (larger than) between the elements of $K$, fulfilling the following properties ($a\geq b$ means $a>b$ or $a=b$).
* For two elements $a,b\in K$, we have either $a>b$ or $a=b$ or $b>a$.
* From $a\geq b$ and $b\geq c$, one may deduce $a\geq c$ (for any $a,b,c\in K$).
* $a\geq b$ implies $a+c\geq b+c$ (for any $a,b,c\in K$).
* From $a\geq 0$ and $b\geq 0$, one may deduce $ab\geq 0$ (for any $a,b\in K$).
# Ordered field/Elementary properties for inverses/Fact

In an ordered field, the following properties holds.
* From $x>0$ one can deduce $x^{-1}>0$.
* From $x<0$ one can deduce $x^{-1}<0$.
* For $x>0$ we have $x\geq 1$ if and only if $x^{-1}\leq 1$.
* From $x\geq y>0$ one can deduce $x^{-1}\leq y^{-1}$.
* For positive elements $x,y$ the relation $x\geq y$ is equivalent with ${\frac {x}{y}}\geq 1$.
# Ordered field/Raising to power/Growth behavior/Fact/Proof/Exercise

Let $K$ be an ordered field and $n\in \mathbb {N} _{+}$. Show the following statements.
* The mapping is strictly increasing.
    $K_{\geq 0}\longrightarrow K,x\longmapsto x^{n},$
* The mapping is for $n$ odd strictly increasing.
    $K_{\leq 0}\longrightarrow K,x\longmapsto x^{n},$
* The Mapping is for $n$ even strictly decreasing.
    $K_{\leq 0}\longrightarrow K,x\longmapsto x^{n},$
# Ordered field/Sequence/Unique limit/Fact/Proof

We assume that the sequence has two distinct limits $x,y$, $x\neq y$. Then $d:=\vert {x-y}\vert >0$. We consider $\epsilon :=d/3>0$. Because of the convergence to $x$ there exists an $n_{0}$ such that
    $\vert {x_{n}-x}\vert \leq \epsilon {\text{ for all }}n\geq n_{0}$
and because of the convergence to $y$ there exists an $n_{0}'$ such that
    $\vert {x_{n}-y}\vert \leq \epsilon {\text{ for all }}n\geq n_{0}'.$
hence both conditions hold simultaneously for $n\geq \max\{n_{0},n_{0}'\}$. Suppose that $n$ is as large as this maximum. Then due to the triangle inequality we arrive at the contradiction
    $d=\vert {x-y}\vert \leq \vert {x-x_{n}}\vert +\vert {x_{n}-y}\vert \leq \epsilon +\epsilon =2d/3\,.$
# Rubik's Cube/The Cube

This looks best in "Edit" mode!
Ray Calvin Baker 19:31, 18 August 2011 (UTC)
Ray Calvin Baker 15:01, 29 October 2011 (UTC)
# Runa Simi 1

Runa Simi - 1 :
| Runa Simi Independance Act of Argentina, written in Spanish and Quechua (1816). Runa Simi 1 "Runa Simi 1" is a course in the Quechua Department. In this Beginner's course, students are introduced to simple vocabulary, how to structure a Quechua sentence and some basic phrases for a simple conversation. | Inca Empire Quechua street name  Quechua is one of the South American languages. |
| Lessons Lesson 1: Basic Words Lesson 2: Simple Conversation Lesson 3: Simple Grammar Rules | Inca Empire Quechua street name  Quechua is one of the South American languages. |
| previous lesson | next lesson | Department | Division |
# Rules

This psychology resource is a "stub". Learn how you can help Wikiversity to develop it.
In social psychology, rules refer to behavioural guidelines for a specific group or setting. Rules can be explicit or implicit.
# Ruby

This is a placeholder for Portal:Engineering and Technology --> School:Computer Science --> Topic:Computer Programming --> Ruby
* Introduction
* Ruby is a free, pure object-oriented, and interpreted programming language. Ruby has been used in game making programs such as RPG Maker XP. It uses a markup script similar to Visual BASIC. However, Ruby is rarely used in comparison to C++ and similar programming language.
* Prerequisites
* Prerequisites are suggested courses that should be completed before taking this course. If you're having a hard time understanding the material in this course, make sure you complete these prerequisites first.
* Computer Skills
* Introduction to Programming
* Object Oriented Programming
* Programming Logic
Learning Resources
Educational level: this is a non-formal education resource.
Subject classification: this is a technology resource.
Introduction to Ruby
Flow Control
Creating a website with Ruby on Rails :
* Active Participants
* Teachers or Contributors
* If you are helping to develop this resource, please sign below by typing 4 tildes (~).
* Students
* If you are using this course as a learning resource, please sign below by typing 4 tildes (~).
* Nithindanday (discuss • contribs) 19:37, 16 October 2016 (UTC)
* Further Reading
* Ruby Manual at Wikibooks
* Ruby SYNTAX Manual
* Ruby Documentation from Ruby-Doc.Org
* Yukihiro Matsumoto: "Ruby is designed for humans, not machines"
* See Also
* Ruby Learning Tool Learn Ruby concepts and work more efficiently.
* Ruby on Rails Tutorial Learn the basics of Ruby on Rails
* Free Ruby Programming Courses Learn Ruby programming from the comfort of your home.
* Ruby Testing process-of-software-testing.
* gems
# Ruby/Flow Control
## Overview

By the end of this lesson you should be able to:
* Use dot-times-loop.
* Use while and until loops.
* Use if.

## Loops

First of all, you should know what a loop is. Therefore, I will tell you:
A loop is the thing you use, when you want to do something again and again. For example, let's say that you wanted to greet five persons: Peter, Jones, Bill, Sophie and Anne. In ruby you would write:
But, whith a loop you could write:
Which gives the same, but without any typos--much smarter. So, lets learn something about loops:

### The dot-times loop

I don't really know what you call this one, but dot-times is a good name, isn't? Anyways, this is used like:
This will print:
Not perfect but still, the idea is there, right? So, now I am supposed to tell you how that works... and I will, in a moment, but first let's get something clear. The do and ends makes a block, a block is some code that is sticked together. The dot means that we want to do something with the number 5. And the times is what we want to do with the number. Everything that is inside the do and the end is a block. And what is in the block will be executed each time the loop runs.

## The while loop

Ruby can also do while-loops. While loops are found in many other programming languages. They are a bit of an old programming tradition. An example:

## The until loop

The until loop is a variation on the while loop.
Pay attention to the double equal signs. In Ruby and many other programming languages a == 5 means Compare a to 5, and a = 5 means Make a point to a value of 5.

## If

Ruby call also execute code only if certain conditions are met, this is the 'if' function. For example:
What this means is really "if count is equal to five the execute this code." this will also work with other mathematical operators.

### else

'else' is another part of the 'if' function this will execute if the 'if' condition(s) are not met. For example:

### elsif

'elsif' is a variation on the 'else' function it is really a contraction of the 'else' and 'if' functions
The above code can be modified to do the same thing with the 'elsif' function
This code will do the same as the first piece but it is shorter and tidier than the first peice
# Rule of three/Q/1/Exercise

Suppose that a linear function
    $\varphi \colon \mathbb {Q} \longrightarrow \mathbb {Q}$
has for ${\frac {11}{13}}$ the value ${\frac {7}{17}}$. What is its vale for ${\frac {3}{19}}$?
# Rubik's Cube/Using Pictures, Diagrams, Notation, and Abbreviations

This looks best in "Edit" mode.
Ray Calvin Baker 19:28, 18 August 2011 (UTC)
Ray Calvin Baker 15:03, 29 October 2011 (UTC)
# Rubik's Cube/Your Solution

You get to write this chapter yourself! After all, this is "Your Very Own Personal Way to Solve Rubik's Cube"!
After you have recorded your own, better ways, then we can say, "The end".
# Rules for improper integrals/Formulate and proof/Exercise

Formulate and prove computation rules for improper integrals (analogous to the rules of definite integrals.
# Sustainability

* Sustainability
* Simultaneous consideration of all three of social, economic and environmental concerns.
* Introduction
* Activities
* Resources
* Community
* Links

## Call for action

Please contribute an essay or article on Sustainability. Enter title that is not already on the list below and start your draft. If you wish to change your title, or have any other questions, visit us at Wikiversity:Colloquium.

## List of contributions

* Sustainability/Community
* Sustainability/Conservation and waste reduction (personal)
* Sustainability/Hammock (DIY)
* Sustainability/Handbook
* Sustainability/Organic agriculture
* Sustainability/Rain barrel
* Sustainability/Resources
* Sustainability/Urban planning
Sustainability is an attempt to provide the best outcomes for the human and natural environments both now and into the indefinite future. It relates to the continuity of economic, social, institutional and environmental aspects of human society, as well as the non-human environment. It is intended to be a means of configuring civilization and human activity so that society, its members and its economies are able to meet their needs and express their greatest potential in the present, while preserving biodiversity and natural ecosystems, and planning and acting for the ability to maintain these ideals in a very long term. Sustainability affects every level of organization, from the local neighborhood to the entire planet.

## Intended Learning Outcomes

* Understand the concept
* Be aware of the importance in multiple spheres ...
* Determine possible directions for further study, for example:
** Triple bottom line reporting

## Handbook

A Living Handbook for Tertiary Sustainability Educators.

## See Also

* Student Social Entrepreneurship
* Sustainability and Social Entrepreneurship

## Subpages

Special:Prefixindex/Sustainability/
# Sustainability/Conservation and waste reduction (personal)

The following describes how to create a conservative lifestyle to reduce the client's global footprint. Typical efforts include low-tech options such as conserving on energy, or how to reduce waste.

## Water

New plastic garbage containers can be transformed into rain barrels to irrigate lawns. Use of aerators reduce water use.
Inline water filters de-chlorinate tap-water and remove excess contaminates. This eliminates bottle water waste, and trips to the water dispenser.

## Air-filters

Non-disposable air filters save money and reduce disposal. It may not be proven, but it seems to save on energy usage by eliminating air drag. Included are air conditioning filters and car intake filters.

## Reuse

Food-grade glass jars can be washed and reused as drinking glasses.

## Lighting

LED light-bulbs are usually free of hazardous materials, and they save substantially on energy costs.

## Resources

Sustainable Consumption and Production
# Susskind Theoretical Minimum/Head Menu

A restoration of a good index into the lectures of Leonard Susskind (Stanford).
Select from:  All Courses  Core Courses A (2007-2009)  Core Courses B (2011-2013)  Supplemental Courses
# Susskind Theoretical Minimum/Core Courses B

A restoration of a good index into the lectures of Leonard Susskind (Stanford).
Select from:  All Courses  Core Courses A (2007-2009)  Core Courses B (2011-2013)  Supplemental Courses
Core Courses B (2007-2009)

### Classical Mechanics B

* Lecture 1 - State diagrams and the nature of physical laws
* Lecture 2 - Newton's law, phase space, momentum and energy
* Lecture 3 - Lagrangian, least action, Euler-Lagrange equations
* Lecture 4 - Symmetry and conservation laws
* Lecture 5 - The Hamiltonian
* Lecture 6 - Hamilton's equations
* Lecture 7 - Liouville s theorem
* Lecture 8 - Poisson brackets
* Lecture 9 - Electric and magnetic fields 1
* Lecture 10 - Electric and magnetic fields 2

### Quantum Mechanics B

* Lecture 1 - Introduction to quantum mechanics
* Lecture 2 - The basic logic of quantum mechanics
* Lecture 3 - Vector spaces and operators
* Lecture 4 - Time evolution of a quantum system
* Lecture 5 - Uncertainty, unitary evolution, and the Schrödinger equation
* Lecture 6 - Entanglement
* Lecture 7 - Entanglement and the nature of reality
* Lecture 8 - Particles moving in one dimension and their operators
* Lecture 9 - Fourier analysis applied to quantum mechanics and the uncertainty principle
* Lecture 10 - The uncertainty principle and classical analogs

### Special Relativity B

* Lecture 1 - The Lorentz transformation
* Lecture 2 - Adding velocities
* Lecture 3 - Relativistic laws of motion and E = mc$^2$
* Lecture 4 - Classical field theory
* Lecture 5 - Particles and fields
* Lecture 6 - The Lorentz force law
* Lecture 7 - The fundamental principles of physical laws
* Lecture 8 - Maxwell's equations
* Lecture 9 - Lagrangian for Maxwell's equations
* Lecture 10 - Connection between classical mechanics and field theory

### General Relativity B

* Lecture 1 - The equivalence principle and tensor analysis
* Lecture 2 - Tensor mathematics
* Lecture 3 - Flatness and curvature
* Lecture 4 - Geodesics and gravity
* Lecture 5 - Metric for a gravitational field
* Lecture 6 - Black holes
* Lecture 7 - Falling in to a black hole
* Lecture 8 - Formation of a black hole
* Lecture 9 - Einstein field equations
* Lecture 10 - Gravity waves

### Cosmology B

* Lecture 1 - The expanding (Newtonian) universe
* Lecture 2 - Matter and radiation dominated universes
* Lecture 3 - Geometries of space: flat, spherical, hyperbolic
* Lecture 4 - Cosmological thermodynamics
* Lecture 5 - Vacuum energy
* Lecture 6 - Dark matter and allocation of energy density
* Lecture 7 - Temperature history of the universe
* Lecture 8 - Baryogenesis
* Lecture 9 - Inflation
* Lecture 10 - Inhomogeneities and quantum fluctuations

### Statistical Mechanics B

* Lecture 1 - Entropy and conservation of information
* Lecture 2 - Temperature
* Lecture 3 - Maximizing entropy
* Lecture 4 - The Boltzmann distribution
* Lecture 5 - Pressure of an ideal gas and fluctuations
* Lecture 6 - Weakly interacting gases, heat, and work
* Lecture 7 - Entropy vs. reversibility
* Lecture 8 - Entropy, reversibility, and magnetism
* Lecture 9 - Tbe Ising model
* Lecture 10 - Liquid-gas phase transition