text:
Paint.NET/Simple Round Glass Buttons

This tutorial demonstrates how to create simple round web-browser buttons using Paint.NET.

To complete this tutorial you will need to download and install the Drop Shadow plugin.

''Download and install the Drop Shadow plugin from http://users.telenet.be/krisvandermotten/Downloads/PaintDotNetEffects.html. Open the zip file and run the Install.exe program.''

Begin with an 800 x 600 (default) canvas.

Use the Ellipse Select tool and (holding the SHIFT key) drag a circle that has a Bounding Rectangle size of 400 x 400 pixels.

IMAGE > Crop to Selection

Set your Secondary Colour to completely transparent.

IMAGE > Canvas Size: Select By Percentage with a setting of 125% (ensure the Anchor is set to 'Middle')

You should now have a circle that is perfectly centred on your canvas.

Set your Primary Colour to Dark Green - I used Hex: 00660A - and your Secondary Colour to White.

Use the Magic Wand tool to select your white circle and use the Gradient tool, set on Radial, and use the right-mouse button to draw a gradient starting about 1/3 from the bottom of the circle up to the top.

Duplicate the Background layer twice. Call the top layer 'Top' and the middle layer 'Middle'.

Start with the 'Top' layer and choose the Move Selection tool (your circle should still be selected) and grab the top of your circle selection and begin dragging down until the height of the elipse is 350px.

Press Delete.

Go to the 'Middle' Layer and use the Magic Wand to select the area outside the circle and CTRL+I to invert selection.

Choose the Move Selection tool again and grab the top of the circle and drag down until the height of the elipse is 250px. Delete.

Go back to the 'Top' layer and EFFECTS > BLURS > Median Blur: Radius 10, Percentile 0.

EDIT1 In never versions of Paint.Net: EFFECTS > NOISE > Median.

Use the Magic Wand to select the outside area and CTRL+I to invert.

Set your Primary Colour to White and Secondary Colour to Dark Grey.

Fill the crescent White. Press CTRL+D to deselect then EFFECTS > BLURS > Radial Blur: Amount 2.

Go to the 'Middle' layer and EFFECTS > BLURS > Median Blur: Radius 10, Percentile 0.

On the 'Top' layer set the blending mode to Screen and adjust the Opacity to 100 (F4 to access Layer

Repeat this on the 'Middle' layer.

Create a new layer and call it 'Control'. Move the 'Control' layer down to above the background and below the 'Middle' layers.

This is where you are going to put the text or image that relates to your button.

I am going to make this a 'Refresh' button and will be using the "Webdings" font - letter 'q'.

Select the Text tool and change the font to 'Webdings'. Increase the font size to 200 (you can do this by typing directly into the font size control).

Click onto your image and type the letter 'q'. This should give you a 'Refresh' symbol. Use the control arrow to position the symbol in the centre of your button.

EFFECTS > Drop Shadow: Offset-X 0, Offset-y 10, Blur Radius 10.

EDIT2 For Drop Shadow: EFFECTS > OBJECT > Drop Shadow

Flatten the image and EFFECTS > Drop Shadow: same settings again.

title: Paint.NET/Simple Round Glass Buttons


text:
Wikijunior:New Book Collaboration/2007-07 Vote

__NEWSECTIONLINK__ Voting for the Wikijunior New Book Collaboration is open from July 1st, 2007 00:01 UTC until the next New Book Collaboration starts. The winning New Book Collaboration will become the next Wikijunior project and will influence the future direction of Wikijunior. Votes are evaluated at the beginning of each month. A minimum of five votes is required to launch a new book collaboration.

Adventures in Architecture
A activity book emphasizing creative approaches in learning about architecture.

(New book suggestion)

Votes:

 * Xania [[Image:Flag_of_Italy.svg|15px]]talk 19:52, 2 July 2007 (UTC)

Comments:

Colors
A picture book with attractive colorful pictures for teaching the very young.

(New book suggestion.)

Votes:

 * 1)  xixtas  talk 03:07, 3 July 2007 (UTC)

Comments:

 * Although the idea seems to be very valid I worry whether such books should be considered in this voting system. Their simplicity would lead to few comprehensive books being tagged as official and therefore I would suggest if they could rather be created in another system, appropriate for quicker acceptance of such books. --82.10.198.113 19:01, 8 July 2007 (UTC)
 * This book is already complete. -- xixtas talk 03:06, 3 November 2007 (UTC)

Electricity
To explain the physics, history, applications, components, and modern significance of electricity and related subjects.

(Renominated.)

Votes:

 * 1)  xixtas  talk 03:07, 3 July 2007 (UTC)
 * 2)  Kayau  David Copperfield   MOBY DICK   the great gatsby  08:12, 2 August 2009 (UTC)

Comments:

Europe
Information about countries on the continent of Europe.

(Book already being developed.)

Votes:

 * 1) Xania [[Image:Flag_of_Italy.svg|15px]]talk 19:52, 2 July 2007 (UTC)
 * 2)  xixtas  talk 03:07, 3 July 2007 (UTC)
 * 3) Elocina 04:26, 23 November 2007 (UTC)
 * 4) Laleena (talk) 14:02, 16 December 2007 (UTC)
 * 5) Helpfulstuffnz (talk) 20:39, 30 December 2007 (UTC)

Comments:

 * This would certainly provide a large scope for potential. SRXT 21:16, 7 August 2007 (UTC) Actually, I just read the bit about having 20+ edits.  ^^;; Bye vote.  SRXT 21:29, 7 August 2007 (UTC)
 * I am very interested in Europe and could provide physical and human geography information. This would be an interesting project. Laleena (talk) 14:02, 16 December 2007 (UTC)
 * Thanks for the comments. If you click on the 'Europe' link above you'll see that the project has already been started but a lot of input is needed. Xania [[Image:Flag_of_Italy.svg|15px]]talk 17:34, 16 December 2007 (UTC)

Evolution of Life
To explain and describe scientific theories about how life changes over time and demonstrate the effects of change on various species.

(New book suggestion.)

Votes:

 * 1)  xixtas  talk 03:07, 3 July 2007 (UTC){ – }

Comments:

Mathematics - Grade One
Textbook of First Grade Math compliant with the State of California Education standards.

(New book suggestion.)

Votes:

 * 1)  xixtas  talk 03:07, 3 July 2007 (UTC)
 * 2) Herraotic 15:18, 31 July 2007 (UTC)
 * 3) Ezra Katz 05:46, 2 December 2007 (UTC)
 * 4) Laleena (talk) 14:03, 16 December 2007 (UTC)
 * 5) Rmawhorter (talk) 14:35, 25 January 2008 (UTC)

Comments:

 * Wikibooks is not US Books and books shouldn't focus solely on the United States. Xania [[Image:Flag_of_Italy.svg|15px]]talk 19:52, 2 July 2007 (UTC)
 * If we ever want to actually write a textbook that could be used in a classroom it is going to have to be geared to a specific country's curriculum standards. Since many of the people who have been suggesting writing these textbooks have mentioned the California standards, and those standards are available online, using that as a test case makes sense to me. While I agree that Wikijunior content should not be US centric as a whole, it is perfectly acceptable, and even necessary for individual books to be so. -- xixtas talk 03:03, 3 July 2007 (UTC)
 * Why not make two, one for the US and one for another country/region. Like the UK.  Although I doubt they differ that much.  SRXT 21:18, 7 August 2007 (UTC)
 * Rather than two why don't you just add some extra chapters that include content that might be covered in other countries. Teacher pick and choose the chapters that they're going to use from textbooks all the time.Rmawhorter (talk) 14:35, 25 January 2008 (UTC)
 * Math is the content area in which the curriculum standards (from country to country and within the US, from state to state) vary the least, especially at the lower grade levels. Kfasimpaur 22:03, 16 October 2007 (UTC)
 * I've been working on a basic math textbook over on Simple English Wikibooks. Although the scopes of these books differ, there could be some very useful crossover as far as creating images and activities to enhance the texts --Ezra Katz 05:46, 2 December 2007 (UTC)
 * I would love to write a textbook coordinating with California standards! I can also coordinate with other standards. Laleena (talk) 14:03, 16 December 2007 (UTC)
 * Just to let everyone know. There is a complete online k-12 math curriculum online for free already. It's not open source and it has a different sort of sequence so I'm still in for this project. Rmawhorter (talk) 14:35, 25 January 2008 (UTC)

South America (Relaunch)
Expand and improve the South America book with new questions and a focus on cultural activities of interest to kids like music, school and food.

(Book is already being devleoped.)

Votes:

 * 1)  xixtas  talk 03:07, 3 July 2007 (UTC)

Comments:

license: Creative Commons - Attribution Share-Alike - https://creativecommons.org/licenses/by-sa/4.0/


text:
User:Zendoyle

Edited a small part of the Irish language.

title: User:Zendoyle


text: Template:Radiation Oncology/Cervix/TOC

title: Template:Radiation Oncology/Cervix/TOC


text:
User:Skypher/monobook.js

document.write(' ');

title: User:Skypher/monobook.js


text:
User talk:Jade Knight

Hello, welcome to Wikibooks!

You will find more resources in Community Portal. If you want to ask a question, visit the Study help desk, the Staff lounge, IRC channel or ask me personally on my talk page. For site news, see the Bulletin board. It might be a good idea to add this page to your "watchlist" so that you can see when any new information is posted there. You can do that by clicking the tab labeled "watch" at the top of the page.

Good luck! -- Herby talk thyme 07:35, 2 July 2007 (UTC)

Hi
Hi Jade Knight. Are you new to this sister project of Wiki? I am too.--God'sGirl94 (talk) 13:27, 25 February 2009 (UTC)

What a coincidence!! I'm on Wikiversity and Wikipedia too! It's such a small world.--God'sGirl94 (talk) 18:12, 27 February 2009 (UTC)

thanks. I will if I need to.--God'sGirl94 (talk) 13:41, 28 February 2009 (UTC)

title: User talk:Jade Knight


text:
Talk:Wi-Fi

Rollback
I added in the external link to where one particular user had been supposedly "developing" this Wikibook, but the external redirect was done improperly. If there is a question as to if this content belongs on Wikibooks or not, please nominate it with a VfD markup tag or something similar.... or at least leave a note here on the talk page about what your motivations are for moving the content.

The opinion of just one user is not sufficient to shut down content of this nature. --Rob Horning 09:41, 2 July 2007 (UTC)

777500686
123456 134.35.156.39 (discuss) 20:39, 31 October 2023 (UTC)

title: Talk:Wi-Fi


text:
Logic for Computer Scientists/Modal Logic

6.1 Modal Logic 6.2 Syntax 6.3 Kripke Semantics 6.4 Axiomatics 6.5 Multimodal Logics – An example 6.6 Modal Logic Tableaux 6.7 Translation Method 6.8 Temporal Logics


text:
Logic for Computer Scientists/Modal Logic/Modal Logic

Modal Logic
Modal logic is concerned with the investigation of modalities in logics. Modalities are e.g. necessity, possibility. In classical propositional logics, propositions like "Tom is Married with Mary" may be $$true$$ or $$false$$; in real life however, the truth value of the above propositions obviously can change in time. In a different context the truth value may be different in different worlds: assume that Tom is dreaming about being married with Mary; hence in the world of his dreams the proposition may be true, while in real-life it may be false. In still another context, the truth value can depend whether it is considered under legal aspects: it is possible that Tom and Mary are legally married, while the catholic church is considering them to be single.

Modal logics had been studied extensively already during the first half of the 20th century by various logicians. The main breakthrough, however, was the establishment of a formal semantics of modal logic given be Kripke.

Propositional logics can be extended by modalities to describe belief, knowledge or temporal aspects. Hence it is very appropriate to use them with knowledge representation systems. Recently modal logics have been applied in verification contexts and as a means to describe the semantics of description logics.

As an example take the following puzzle:

Assume 3 children (works for $$n$$ children as well), who are perfect reasoners, are always truthful, and always give an answer, if they know one. The children are playing outside, and may get muddy foreheads. Any child can see if the other children have muddy foreheads, but can't see his or her own forehead. At some point, an adult says to them: at least one of you has mud on your forhead. The adult now says: Do any of you know if you have mud on your forehead. No one answers. The adult repeats the question, and again no one answers. The 3rd time the adult asks the question, one or more of the children answer. How many of the children have muddy foreheads? This puzzle can be solved by constructing a Kripke structure, which is a set of states together with links which express the accessability of states. There are 3 children, each can be muddy or not muddy and, hence, we have $$2^3$$ possible states. States can be represented by triples of booleans values, where a 1 in the nth position means that the nth child is muddy, and a 0 in the nth position means that the nth child is not muddy.

The Kripke structure can be defined as follows: consider, e.g. state (111). Since child 1 does not know whether or not he or she is muddy, as far as child 1 is concerned, he or she could be in state (011). For child 2 the state (011), however, is not accessible, since child 2 knows that child 1 is muddy.

A structure which is constructed as depicted above, can be used to solve the puzzle, by drawing the structure as it results after each speech action of the adult.


text:
User:Biblelover

Biblelover at  Wikipedia Commons Wiktiquote Wiktionary Wikibooks

de:User:Biblelover

title: User:Biblelover