text:
User talk:Pmurphy245

 Hello Pmurphy245, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:28, 22 November 2008 (UTC)

French Mentoring
Salut, Pmurphy245. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:28, 22 November 2008 (UTC)

title: User talk:Pmurphy245


text:
User talk:Partha french

I noticed you showed an interest in learning French. The French Department is just starting to get assembled, and so it might be a while before a good learning project is ready, but bear with us, we're working on it. If you have any questions, feel free to ask. The Jade Knight 07:21, 20 October 2006 (UTC)

French Mentoring
Salut, Partha french. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:32, 22 November 2008 (UTC)

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

title: User talk:Partha french


text:
User talk:Aalewan

 Hello Aalewan, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:33, 22 November 2008 (UTC)

French Mentoring
Salut, Aalewan. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:33, 22 November 2008 (UTC)

title: User talk:Aalewan


text:
User talk:AngelB~enwikiversity

 Hello AngelB, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:34, 22 November 2008 (UTC)

French Mentoring
Salut, AngelB. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:35, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called AngelB. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name AngelB~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:27, 17 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:02, 19 April 2015 (UTC)

title: User talk:AngelB~enwikiversity


text:
User talk:Cotton Mather

 Hello Cotton Mather, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:35, 22 November 2008 (UTC)

French Mentoring
Salut, Cotton Mather. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:36, 22 November 2008 (UTC)

title: User talk:Cotton Mather


text:
User talk:Rene a133

 Hello Rene a133, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:35, 22 November 2008 (UTC)

French Mentoring
Salut, Rene a133. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:36, 22 November 2008 (UTC)

title: User talk:Rene a133


text:
User talk:Gutss

 Hello Gutss, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:36, 22 November 2008 (UTC)

French Mentoring
Salut, Gustavo. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:37, 22 November 2008 (UTC)

title: User talk:Gutss


text:
User talk:Nirajrm

 Hello Nirajrm, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:37, 22 November 2008 (UTC)

French Mentoring
Salut, Nirajrm. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:38, 22 November 2008 (UTC)

title: User talk:Nirajrm


text:
User talk:Micchickenburger

 Hello Micchickenburger, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:38, 22 November 2008 (UTC)

French Mentoring
Salut, Micchickenburger. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:38, 22 November 2008 (UTC)

title: User talk:Micchickenburger


text:
User talk:Diciotto~enwikiversity

 Hello Diciotto, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:39, 22 November 2008 (UTC)

French Mentoring
Salut, Diciotto. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:39, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called Diciotto. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name Diciotto~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:34, 17 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:06, 19 April 2015 (UTC)

title: User talk:Diciotto~enwikiversity


text:
User talk:Iwantfrench

 Hello Iwantfrench, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:41, 22 November 2008 (UTC)

French Mentoring
Salut, Iwantfrench. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:42, 22 November 2008 (UTC)

title: User talk:Iwantfrench


text:
User talk:Barnetj~enwikiversity

 Hello Barnetj, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:42, 22 November 2008 (UTC)

French Mentoring
Salut, Barnetj. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:42, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called Barnetj. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name Barnetj~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:30, 17 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:03, 19 April 2015 (UTC)

title: User talk:Barnetj~enwikiversity


text:
User talk:Jaessauco

 Hello Jaessauco, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:42, 22 November 2008 (UTC)

French Mentoring
Salut, Jaessauco. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:43, 22 November 2008 (UTC)

title: User talk:Jaessauco


text:
User talk:Evrenosogullari~enwikiversity

 Hello Evrenosogullari, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:44, 22 November 2008 (UTC)

French Mentoring
Salut, Evrenosogullari. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:44, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called Evrenosogullari. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name Evrenosogullari~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:35, 17 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:08, 19 April 2015 (UTC)

title: User talk:Evrenosogullari~enwikiversity


text:
User talk:Karstenols

 Hello Karstenols, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:45, 22 November 2008 (UTC)

French Mentoring
Salut, Krastenols. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:45, 22 November 2008 (UTC)

title: User talk:Karstenols


text:
User talk:Musicman~enwikiversity

 Hello Musicman, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:46, 22 November 2008 (UTC)

French Mentoring
Salut, Musicman. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:47, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called Musicman. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name Musicman~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:39, 17 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:16, 19 April 2015 (UTC)

title: User talk:Musicman~enwikiversity


text:
User talk:Vamshids~enwikiversity

 Hello Vamshids, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:47, 22 November 2008 (UTC)

French Mentoring
Salut, Vamshids. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:48, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called Vamshids. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name Vamshids~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 00:10, 18 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:24, 19 April 2015 (UTC)

title: User talk:Vamshids~enwikiversity


text:
User talk:Janeausten83

 Hello Janeausten83, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:48, 22 November 2008 (UTC)

French Mentoring
Salut, Janeausten83. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:49, 22 November 2008 (UTC)

title: User talk:Janeausten83


text:
User talk:Jullberg

 Hello Jullberg, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:49, 22 November 2008 (UTC)

French Mentoring
Salut, Jullberg. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:49, 22 November 2008 (UTC)

title: User talk:Jullberg


text:
User talk:Hemanthc~enwikiversity

 Hello Hemanthc, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:49, 22 November 2008 (UTC)

French Mentoring
Salut, Hemanthc. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:50, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called Hemanthc. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name Hemanthc~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:33, 17 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:11, 19 April 2015 (UTC)

title: User talk:Hemanthc~enwikiversity


text:
User talk:Libertaire~enwikiversity

 Hello Libertaire, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:54, 22 November 2008 (UTC)

French Mentoring
Salut, Libertaire. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:55, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called Libertaire. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name Libertaire~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:36, 17 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:14, 19 April 2015 (UTC)

title: User talk:Libertaire~enwikiversity


text:
User talk:ShienYang

 Hello ShienYang, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:55, 22 November 2008 (UTC)

French Mentoring
Salut, ShienYang. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 09:56, 22 November 2008 (UTC)

title: User talk:ShienYang


text:
Talk:Spreadsheets/Spreadsheet quiz questions

what is the function of vlookup?


text:
User talk:Karenmariew

 Hello Karenmariew, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 09:59, 22 November 2008 (UTC)

French Mentoring
Salut, Karenmariew. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 10:04, 22 November 2008 (UTC)

Hi, I'm Austin. You signed up for mentoring in the French department, and they've assigned me (that sounds so forced...) to help you. I've been learning French since the 7th grade (I'm now a Junior in college) so I'm pretty solid, but I'm not a native speaker. If you'd like to drop me an email, my address is austin~dot~mullen~at~gmail~dot~com. Look forward to hearing from you-- étudions le français!

Sorry, didn't realise I wasn't logged in. Eleraama 05:32, 24 November 2008 (UTC)

title: User talk:Karenmariew


text:
User talk:Mnemonic~enwikiversity

 Hello Mnemonic, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 10:02, 22 November 2008 (UTC)

French Mentoring
Salut, Mnemonic. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 10:02, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called Mnemonic. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name Mnemonic~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:43, 17 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:16, 19 April 2015 (UTC)

title: User talk:Mnemonic~enwikiversity


text:
User talk:Becca 860

 Hello Becca 860, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 10:03, 22 November 2008 (UTC)

French Mentoring
Salut, Becca 860. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 10:03, 22 November 2008 (UTC)

title: User talk:Becca 860


text:
User talk:Wikiperson958

 Hello Wikiperson958, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 10:03, 22 November 2008 (UTC)

French Mentoring
Salut, Wikiperson958. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 10:03, 22 November 2008 (UTC)

title: User talk:Wikiperson958


text:
User talk:Lfavaloro~enwikiversity

 Hello Lfavaloro, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
 * Visit a (kind of) random random project.
 * Browse Wikiversity, or visit a portal corresponding to your educational level: pre-school, primary, secondary, tertiary, non-formal education.
 * Find out about research activities on Wikiversity.

 * Read an introduction for teachers and find out how to write an educational resource for Wikiversity.
 * Give feedback about your initial observations
 * Discuss Wikiversity issues or ask questions at the colloquium.
 * Chat with other Wikiversitans on #wikiversity-en.

And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! --The Jade Knight (d'viser) 10:04, 22 November 2008 (UTC)

French Mentoring
Salut, L. Favaloro. You are listed at the French stream as being a beginning student of French who is interested in learning French. The French Mentoring project has recently been launched, and if you add your name to that list, I will do my best to put you in contact with an appropriate Mentor who would be glad to help you. The Jade Knight (d'viser) 10:04, 22 November 2008 (UTC)

Your account will be renamed
Hello,

The developer team at Wikimedia is making some changes to how accounts work, as part of our on-going efforts to provide new and better tools for our users like cross-wiki notifications. These changes will mean you have the same account name everywhere. This will let us give you new features that will help you edit and discuss better, and allow more flexible user permissions for tools. One of the side-effects of this is that user accounts will now have to be unique across all 900 Wikimedia wikis. See the announcement for more information.

Unfortunately, your account clashes with another account also called Lfavaloro. To make sure that both of you can use all Wikimedia projects in future, we have reserved the name Lfavaloro~enwikiversity that only you will have. If you like it, you don't have to do anything. If you do not like it, you can pick out a different name.

Your account will still work as before, and you will be credited for all your edits made so far, but you will have to use the new account name when you log in.

Sorry for the inconvenience.

Yours, Keegan Peterzell Community Liaison, Wikimedia Foundation 23:36, 17 March 2015 (UTC)

Renamed
 This account has been renamed as part of single-user login finalisation. If you own this account you can |log in using your previous username and password for more information. If you do not like this account's new name, you can choose your own using this form after logging in: . -- Keegan (WMF) (talk) 06:14, 19 April 2015 (UTC)

title: User talk:Lfavaloro~enwikiversity


text:
Talk:Chinese for children

I assume this will be for Mandarin? The Jade Knight (d'viser) 10:22, 22 November 2008 (UTC)

title: Talk:Chinese for children


text:
Talk:Mandarin/Mandarin One

Any particular reason Chinese: The Easy Way is required here, instead of, say, the New Practical Chinese Reader? The Jade Knight (d'viser) 10:54, 22 November 2008 (UTC)

title: Talk:Mandarin/Mandarin One


text:
User:Eas4200c.f08/HW report table/The best of HW6

 Under construction; not final (but close to being stable after a couple of weeks). The intention here is to document the best features in any HW report for the readers (including you); if you see excellent features in any HW report (including your team's) that I may have missed noticing, don't hesitate to let me know. I don't have time to read all HW reports in detail. In fact, due to time constraint, I only selectively looked at a few important features. On the other hand, I also added some annotations (e.g., related to errors) in the HW reports that I looked through for the benefit of everyone. Eml4500.f08 15:12, 22 November 2008 (UTC)

 * classnotes graded over 100%
 * user:eas4200c.f08/Plate buckling: lecture from my wiki page.
 * motivation: NACA airfoil
 * rectangular plate under compressive force
 * simply-supported boundary conditions
 * clamped boundary conditions
 * torsional analysis by elasticity theory (cont'd)
 * dimensional analysis of equilibrium equation for stresses
 * equation of equilibrium for shear stresses
 * Prandtl stress function, governing equation in terms of rate of twist angle
 * traction force in terms of stress tensor and normal to a facet
 * expression for $$\displaystyle t_y$$
 * expression for $$\displaystyle t_z$$
 * boundary condition for Prandtl stress function
 * torsion of uniform bar with circular cross section
 * Prandtl stress function $$\displaystyle \phi$$
 * verification with boundary condition for $$\displaystyle \phi$$
 * evaluation of free parameter using governing equation $$\displaystyle \phi$$
 * read and report from Sun [2006]. Most complete: Team Aero6, Team Blue
 * formal proof of zero warping by elasticity
 * zero boundary condition for axial displacement $$\displaystyle u_x (y,z)$$ at $$\displaystyle x=0$$
 * deduce zero axial displacement $$\displaystyle u_x (y,z)$$ throughout the bar, hence no warping. NOTE: Team VQCrew (with annotations), Team Aeris (with annotations) copyright violation / plagiarism -20%, Team Carbon Lecture Notes (with annotations), Team Aero (with annotations)
 * flexural shear flow in thin-walled cross sections
 * non-symmetrical cross sections
 * bending normal stress
 * matrix form
 * particularization to symmetrical cross sections
 * shear flow
 * matrix form

 * matlab problem graded over 100%: develop matlab codes to analyze the bending behavior of the NACA 2415 airfoil reinforced with stringers and buckling analysis of skin panels under compressive loads.
 * figure of simply-supported rectangular plate under distributed compressive load
 * figure of buckling modes with $$\displaystyle m=n=1$$ and $$\displaystyle (m=2, n=1)$$ in perspective. Best figures: Team Aero (with annotations). NOTE: Many teams did not plot the perspective view of the buckling mode shapes, but only the plot of a sine function in these buckling modes, e.g., Team VQCrew (with annotations).
 * bending normal stress along the top and bottom skin panels of NACA airfoil
 * plot of $$\displaystyle \sigma_{xx}$$ vs $$\displaystyle y$$ coordinate
 * plot of average $$\displaystyle \sigma_{xx}$$
 * Results for average compressive $$\displaystyle \sigma_{xx}$$:
 * Team VQCrew (with annotations) -59 MPa on panel FB; seems more reliable than most, but not sure about correctness; at least the result is consistent with their previous result for maximum compressive bending stress of -81 MPa in Team VQCrew HW5. Later, in Team VQCrew HW6 Fixed (with annotations), the average compressive stresss was corrected to about -3 MPa, with the maximum compressive bending stress about -4 MPa; need to verify with "back-of-the-envelope" calculation.
 * Team Aero (with annotations) -26.5 MPa on panel FB, -32.1 MPa on panel EH (both compressive !?), something is wrong; see also my comments regarding the plot.
 * Team Aero_Eelman Lectures HW6 Did not provide the result in numerical value; from the figures, negative (compressive) stress about -44 MPa on panel EH; something is wrong.
 * Team Aeris (with annotations) About -19 MPa on panel FB from the figure; much lower than Team VQCrew; likely incorrect.
 * Team Carbon Matlab code About -1 MPa on panel FB; seems too low; likely incorrect. Also, the neutral axis has too steep angle; looks incorrect.
 * theoretical buckling stress for rectangular plate under compressive load
 * simply-supported boundary conditions
 * figure of $$\displaystyle k_c$$ versus aspect ratio $$\displaystyle a/b$$
 * clamped boundary conditions
 * figure showing lowest critical buckling stress for both boundary conditions versus aspect ratio $$\displaystyle a/b$$
 * comparison with computed stress of NACA skin panel
 * Results:
 * Team VQCrew (with annotations). The figure shows the critical buckling stress for the simply supported boundary conditions is higher than that for the clamped boundary conditions; should be the other way around; something is wrong; likely incorrect. See also my comments in Team VQCrew HW6 Fixed (with annotations).
 * Team Aero (with annotations): Ditto, same remark as for Team VQCrew; why critical buckling stress for clamped boundary conditions lower than that for simply supported boundary conditions.
 * Team Radsam did not provide this figure.

EML 4500, The best of HW6


text:
Talk:Beginner Japanese/Godan Verbs

I've read some other conjugations that confuses me. For example　（忘れる）:
 * 忘れなきゃ
 * 忘れず

More examples（歩く）：
 * 歩き
 * 歩か
 * 歩かす
 * 歩けぬ

Are they conjugations or irregularity?

title: Talk:Beginner Japanese/Godan Verbs


text:
User:Tomaschwutz/instaview config.js

var wpLanguageCode = 'en'; var wpImageBasePath = 'http://upload.wikimedia.org/wikiversity/'+wpLanguageCode+'/'; var wpUserNamespace = 'User'; var wpImageNamespace = 'Image'; var wpCategoryNamespace = 'Category';

title: User:Tomaschwutz/instaview config.js


text:
Profile of Kinner Village

Posted November 2008

Prepared By: S.R.Naik (Advocate, Kinner, Karwar The Kinner village is situated facing to south side of Kali river, which diffuses nearly 5 Kms from west side to East with 1.5 Kms, narrow band surface, spreading south side Sahyadri hills range and in North Kali river stream, which looks having wonderful sceneries of the Kashmir.

There is a assertion of old ancestors of our village that the word Kinner was derives from the dictionary of Sanskrit which describes as Human figure with a horse head of the deified man. This village starts from East to West with very stripe size and having small hill on East which is called “Siddaram-Gudda” was established the reign of chieltains of Kadamba dynasty in 13th century A.D. This gudda (hill) seems to be the head of the deified man, and its body itself spread towards West, expanding its hands towards north and south Kali river and Sahyadri hills and legs which were laid down towards West.

This village itself got geographical sceneries. If till today climbed on this hill and stand in Siddarameshwar Temple, and observed the surroundings, we can see the marvelous, structure of the Kinner village and surrounding village. Even we can see Karwar town Kodibag Bridge, Devbag sight house and Kurumgad. During night time the light sparked from Devbag itself spreading on the temple of Siddarameshwar.

The federal Chieftain of Kadamba dynasty who came to Konkan to expand the Kadamba Empire, first settled their dwelling on this hill which was suitable to see the enemy by both way on water and land. After their inhabitation they built temple of their family god and it was named by Siddarameshwar Temple. This temple is having Nandi (Bull) in front, there are also some inscriptive records on the plate black stones, which were written down in Kannada scripts of 13th Century A.D.

The temple has its own customs of worship. The people of Iyyar belonging to Basti have to worship and till today these persons of Basti with the help of locality, people yearly once that is during the month of Chaitra month celebrating the two days function with pump. But none of other inhabitants of this village have got right to make pooja except the basti persons.

There is also a history to say that after the departure of these chieftains of Kadambas, sometime Basti people stayed there and in due course of time after the invasion of ruins of Maratha, chieftain they ran away from Kinner and settled other places like Amdalli and Kone village. Because of this, the annual celebration was stopped. But with great venture of the family of Shiva Naik, Rama Naik and Mallu Naik of Madgar reopened this celebration bringing the Iyyar, Basti people who settled down in Amdalli.

Recently 2-3 years back with great task of Shiva Naik family with heavy contribution and other inhabitant of surroundings rebuilt the RCC structure temple, which was celebrated its opening ceremony of new temple in the year 2006.

There are also other places in Kinner inhabitants of Basti persons of Kadamba at Ghadsai means the place below the shadow of Sahyadri hills. They built a small temple of Shiva with magnificent Linga, carved in black stone which can be compared with the Shiva Linga Temple of Banavasi, the Capital of kadambas. Afterwards the temple was name after Mahadev Temple of Kinner village.

Some inhabitants of Kadamba Chieftain settled at Kinner village which is named after Siddawada in Digali Majare, 6-7 years back. One inscription written on black flat stone by the size of 4.5 inches X 2 inches of 13th century was found after the collapse of hill side which was written in Kannada script was taken away by the District Administration.

So, Kinner village has got its own descriptive image. The people who brought with the chieftain of the Kadamba dynasty to drag palanquin were remains in the village as inhabitants, even though the Basti people ran away after the invasion and these inhabitants now we called Aadivasi or Mirashis and we say then Gunagi people.

During the time of 12th and 13th century today’s village of Kinner was under Arabian Sea, and there was a old saying that ships of commercial trade used to come upto Kinner near Nirakar Temple, and now it is called after Kengar below the hill of Sahyadri. There is also an old saying that, Kinner village was only covered the area of Ghadsai, Khasarkhandwada, Nirakarwada, Devbag near Siddaram Temple. The today’s Ambejoog was under sea. After many years stream of Kali river brought huge fine gravel clay and simultaneously land become for cultivation. The swami of Partagali of Goa owned this land of Ambejoog called Ghade Gajin. He bought some labourers from Ratnagiri side to work in Gajini land. Till today there was a saying that the Ghade Gajin Swami of Partagali.

The Konkan Marathas of Kinner village originated from Goa reign called Khalwade. They are the main deites of God Shree Mallikarjun Temple of Canacona. During the time of Portuguese religious invasion and interference to change religion from Hindu to Christianity, during the Era of 16th century their forefathers, that is one of the eldest brothers left Khalwade, giving up their joint family shares to other brothers laying down some conditions in writing with Portuguese records to elder brothers that during the annual festival of Holi, for two days they have to feed them with meals and water. They even made arrangements between other family members to give first opportunity to worship god Mallikarjun during the time of Holi festival. This rituals till today followed by the Temple committee with due respect as Bolvekars in records. The eldest family head who departed from Khalawade with fear of religious tranquility, cross the forest of Maigini south of Canacona, Goa and first established their inhabitation in Gopshitta, forest near the water lake. They have established their family hut there and established family deities, like Brahma, Wargo, Jini Khunti under the trees. They worship Vargo for the protection from tiger and evils.

The some of other family members further decided to expand their inhabitants south side of Kali river and they crossed Kali river from Balni with the help of Bamboo Vessels and settled their establishment in Bolve village which was covered with natural water fountain both in rainy and summer seasons.

After some years they once again decided to some west side of Kali river and some of family persons came downwards and settled their inhabitants in Sidder village called Ghatan. Which has got natural water fountain both in rainy and in summer seasons. Again some of family members descended west side and settled at Kinner below hill side, which has got natural fountain water both rainy and summer seasons. They built their dwelling which now days we call it as Garavai in records. It is called Ghartar Dev. After the settlement in Kinner these people have decided to build temple of Nirakar means God Mallikarjun putting the carved wooden pole (Khamba) during the 18th century era. This temple was built-up with carved pillars and beams with tile roofing.

Kinner is the biggest village in Karwar Taluka with highest inhabitants’ olden days. Kinner has got its town reputation in revenue department as Kinner was first having revenue inspectors, jurisdiction with all type of quarters. The village established first primary school in the year 1885 in Nirakar Temple under the ruling of British.

title: Profile of Kinner Village


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User:Tomaschwutz/My first page

This page demonstrates the Wikipedia service-learning courses/101 learning project.

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title: User:Tomaschwutz/My first page


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Talk:Comparative law and justice/India

Mid-Semester Comments

I am glad to see that progress is being made on your Wiki. Most of the sections remain pretty skimpy, however. Your first priority needs to be filling in the sections that are due next; then you should go back and flesh out what you've already done. Also be sure to put captions on your images.

As for your references--be sure that all claims you make in your Wiki are followed by complete and properly formatted references. For help with references, you may wish to visit the sociology term paper guide; URLs themselves are not sufficient. You are also not using the recommended sources; while of course it is fine to use other sources when you can't find things in the recommended sources, the recommended sources tend to be more reliable.

Be sure that before submitting your final Wiki you proofread and edit it; one thing to pay particular attention to is that all proper nouns must be capitalized.

Mlarthur 01:41, 18 March 2010 (UTC)

title: Talk:Comparative law and justice/India


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User:Gaiaguerrilla

Gaia Guerrilla
Thank you for reading my page.

Several years ago, I created the name for myself "Gaiaguerrilla" and remain consistent with it ever since. You will likely find messages and interactions of mine on the internet by entering this name on your search engine.

I use the name "Gaia" to illustrate my emphasis on ecology, and regarding our own planet as a living spirit "Gaia" to better appreciate this world we live on. I also enjoy the feminine aspect of the word "Gaia" that this planet is much like a feminine role of giving birth to us in its womb.

I use the term "Guerrilla" to illustrate my emphasis on the questionning of authority and to uphold the grassroots principals of human goodwill without the necessity for authority.

Those two terms together: "Gaiaguerrilla" illustrates my opinion that we must face ecological crisis at a grassroots level that remains independant of authoritative permissions. We are here to heal the world. You don't need to wait for someone to tell you to do it.

We are approaching an era in which the formalities of ethics and knowledge are shifting from a pyramidal scheme, to a unified collaborative scheme. In other words: Whereas in the past, knowledge and power was put on a central source, and then delegated to several factions. . . we are now seeing a change in which knowledge and power is put on a central "unification" but is delegated essentially to a great many people of any affiliation, whom collaboratively improve continuously on that unity. Wikimedia is a fine example of this change.

I use my own life as an illustration that I stand firmly for this change. Although my only formal education is a General Equivalency Diploma, my breadth of knowledge has entered philosophy logic, quantum mechanics, and engineering.

I intend to get my next diplomas directly through Wikiversity. I believe that in coming times, education will be irrelevant to the student's pocket-book, and entirely dependant on the student's ability to grasp new concepts. There will be authority which deems whether a student graduates a specific course, but this authority will be a central collaboration of the many, rather than a pyramidal scheme of the delegated factions.

When you think "New World Order" I implore you to think about this symbolically as the "triangle" transforming into the "circle." Because we are beginning to recognize the primitive handicaps of the old pyramidal scheme, and the powerful, ethical, innovations of the centralized wholistic scheme.

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User:Eml4500.f08.ateam.nobrega/Homework Report Seven

=Lecture Notes=

Frame Element
A frame element is the combination of a truss, or bar element, and a beam element. The truss element corresponds to the axial deformation experienced by the frame and the beam element corresponds to the transverse deformation. A model of a frame with two elements bound together by a rigid connection is shown below.

A rigid connection requires that the angle between two elements remain constant even after deformation. The free body diagrams of each element are presented below.

The general forces associated with the above elements are presented in the following form and include forces and bending moments.

fie $$\rightarrow$$ Generalized forces

Where e is equal to 1 or 2 and i can range from 1 to 6.

Looking at the above free body diagrams d3e and d6e are rotational terms. Correspondingly, f3e and f6e are the bending moments.

A diagram of the frame global degrees of freedom are shown below.

Here d3,6,9 are the rotational degrees of freedom and the rest displacements. For this frame the 2 element stiffness matrix Ke is a 6x6 matrix where e can be equal to 1 or 2. Therefore the global stiffness matrix, K, becomes a 9x9 matrix where,

 * $$ K = A_{e=1}^{e=2}K^{(e)}$$

 * $$ \mathbf \tilde{f}^{(e)} = \mathbf \tilde{k}^{(e)} \mathbf \tilde{d}^{(e)}

$$

 * $$ \mathbf\tilde{d}^{(e)} =

\begin{bmatrix} \tilde{d_{1}}^{e}\\ \tilde{d_{2}}^{e}\\ \tilde{d_{3}}^{e}\\ \tilde{d_{4}}^{e}\\ \tilde{d_{5}}^{e}\\ \tilde{d_{6}}^{e} \end{bmatrix} $$

The displacement matrix includes both displacements and rotaions.

 * $$ \mathbf\tilde{f}^{(e)} =

\begin{bmatrix} \tilde{f_{1}}^{e}\\ \tilde{f_{2}}^{e}\\ \tilde{f_{3}}^{e}\\ \tilde{f_{4}}^{e}\\ \tilde{f_{5}}^{e}\\ \tilde{f_{6}}^{e} \end{bmatrix} $$

Note: $$ \tilde{f_{3}}^{e}= f_{3}^{e} $$ and $$ \tilde{f_{6}}^{e}= f_{6}^{e} $$. These terms are moments not forces. (Moments about the $$ \tilde{z}=z $$ axis.)

\mathbf\tilde{k}^{(e)}= \begin{bmatrix} \frac{EA}{L} & 0 & 0 & -\frac{EA}{L} & 0 & 0\\ 0 & \frac{12EI}{L^{3}} & \frac{6EI}{L^{2}} & 0 & -\frac{12EI}{L^{3}} & \frac{6EI}{L^{2}}\\ 0 & \frac{6EI}{L^{2}} & \frac{4EI}{L} & 0 & -\frac{6EI}{L^{2}} & \frac{2EI}{L} \\ -\frac{EA}{L} & 0 & 0 & \frac{EA}{L} & 0 & 0\\ 0 & -\frac{12EI}{L^{3}} & -\frac{6EI}{L^{2}} & 0 & \frac{12EI}{L^{3}} & -\frac{6EI}{L^{2}}\\ 0 & \frac{6EI}{L^{2}} & \frac{2EI}{L} & 0 & -\frac{6EI}{L^{2}} & \frac{4EI}{L} \end{bmatrix} $$

Therfore, the matrix multiplication is:

$$ \begin{bmatrix} \tilde{f_{1}}^{e}\\ \tilde{f_{2}}^{e}\\ \tilde{f_{3}}^{e}\\ \tilde{f_{4}}^{e}\\ \tilde{f_{5}}^{e}\\ \tilde{f_{6}}^{e} \end{bmatrix} =    \begin{bmatrix} \frac{EA}{L} & 0 & 0 & -\frac{EA}{L} & 0 & 0\\ 0 & \frac{12EI}{L^{3}} & \frac{6EI}{L^{2}} & 0 & -\frac{12EI}{L^{3}} & \frac{6EI}{L^{2}}\\ 0 & \frac{6EI}{L^{2}} & \frac{4EI}{L} & 0 & -\frac{6EI}{L^{2}} & \frac{2EI}{L} \\ -\frac{EA}{L} & 0 & 0 & \frac{EA}{L} & 0 & 0\\ 0 & -\frac{12EI}{L^{3}} & -\frac{6EI}{L^{2}} & 0 & \frac{12EI}{L^{3}} & -\frac{6EI}{L^{2}}\\ 0 & \frac{6EI}{L^{2}} & \frac{2EI}{L} & 0 & -\frac{6EI}{L^{2}} & \frac{4EI}{L} \end{bmatrix} \begin{bmatrix} \tilde{d_{1}}^{e}\\ \tilde{d_{2}}^{e}\\ \tilde{d_{3}}^{e}\\ \tilde{d_{4}}^{e}\\ \tilde{d_{5}}^{e}\\ \tilde{d_{6}}^{e} \end{bmatrix} $$

Dimensional Analysis
$$ [\tilde{d}_{1}]=L=[d_{i}^{N}] $$ where i=1,2,3,4,5,6

The rotational terms in the $$ \mathbf\tilde{d} $$ matrix are dimensionless. Therfore,

$$ [\tilde{d}_{3}]=1 $$

$$ AB=R\theta $$

Where AB is the arch length and theta is in radians.

$$ [\theta]=\frac{[AB]}{[R]}=\frac{L}{L}=1 $$

$$ \sigma =E\varepsilon

[\sigma ]=[E][\varepsilon]

$$

Where, $$ [\varepsilon]=1 $$.

Why is the dimension of strain equal to 1? The modulous of Elasticity (E) and stress (σ) have the same units; for example, Pascal can be in SI, metric units, or psi, in English units. Therefore, strain (ε) is dimensionless.

$$ [\epsilon]=\frac{[du]}{[dx]}=\frac{[L]}{[L]}=1 $$

$$ [\sigma]=[\epsilon]=\frac{F}{L^2} $$

$$ [\frac{EA}{L}]=[k_{11}]=\frac{(\frac{F}{L^2}{L^2})}{L}=\frac{F}{L} $$

$$ [k_{11}d_1]=[k_{11}][d_1]=F $$

$$ [k_{23}d_3]=[k_{23}][d_3]=[\frac{[6][E][I]}{L^2]}]=\frac{((I)\frac{F}{L^2}(L^4))}{L^2}=F $$

The FD relationship is derived in the global coordinate system from the element force displacement relationship. That is:

k (e)6x6 d (e)6x1= f (e)6x1 k (e)6x6= T (e)T6x6 k (e)6x6 T (e)6x6

from k (e)6x6 d (e)6x1= f (e)6x1

\begin{bmatrix} d_1\\ d_2\\ d_3\\ d_4\\ d_5\\ d_6\\ \end{bmatrix} =    \begin{bmatrix} R & R & 0 & 0 & 0 & 0\\ R & R & 0 & 0 & 0 & 0\\ 0 & 0 & 1 & 0 & 0 & 0\\     0 & 0 & 0 & R & R & 0\\ 0 & 0 & 0 & R & R & 0\\ 0 & 0 & 0 & 0 & 0 & 1\\    \end{bmatrix} \begin{bmatrix} d_1\\ d_2\\ d_3\\ d_4\\ d_5\\ d_6\\ \end{bmatrix} $$

Where d is a 6x1 matrix and the transformation matrix T is a 6x6 matrix.

Plot the deformed shape of the figure above. Derivation of k can be found using the Principal of Virtual Work (PVW), focusing only on bending effects leads to

$$ \frac{d^2}{dx^2}(EI\frac{d^2v}{dx^2})-f_t (x)=m(x)\ddot{v} $$

Shape Functions and the Principle of Virtual Work
Motivation: deformed shape of truss, interpertation of transverse displacements $$ v(\tilde x) $$ element.

Principle of Virtual Work: Beams $$ \int\limits_{0}^{L} w(\tilde x) \left \{ \frac{-\partial^2 }{\partial x^2}\left [(EI) \frac{\partial^2 v}{\partial x^2}\right ] + f_{t} - m \ddot v \right \} dx = 0 \qquad \qquad (1) \qquad$$ for all possible $$ w(\tilde x) $$

Integration by Parts of 1st Term: $$ \alpha = \int\limits_{0}^{L} w(\tilde x) \frac{-\partial^2 }{\partial x^2}\left [(EI) \frac{\partial^2 v}{\partial x^2}\right ] dx = 0 \qquad \qquad  \qquad$$ $$ \frac{\partial}{\partial x} \left \{\frac{\partial}{\partial x} \left [(EI) \frac{\partial^2 v}{\partial x^2}\right ] \right \} $$ $$ = \left \{w \frac{\partial}{\partial x} \left [(EI) \frac{\partial^2 v}{\partial x^2} \right ] \right \}_{0}^{L} - \int\limits_{0}^{L} \frac{\partial w}{\partial x} \frac{\partial}{\partial x} \left \{(EI) \frac{\partial^2 v}{\partial x^2}\right \} dx  $$ Note: Where $$ \left \{w \frac{\partial}{\partial x} \left [(EI) \frac{\partial^2 v}{\partial x^2} \right ] \right \}_{0}^{L} $$ will be noted as $$ \beta_{1} $$ $$ \beta_{1} - \left [\frac{dw}{dx}(EI)\frac{\partial^2 v}{\partial x^x} \right ]_{0}^{L} + \int\limits_{0}^{L} \frac{d^2w}{dx^2}(EI)\frac{\partial^2v}{\partial x^2}dx$$ Note: Where $$ \left [\frac{dw}{dx}(EI)\frac{\partial^2 v}{\partial x^x} \right ]_{0}^{L} $$ will be noted as $$ \beta_{2} $$ and $$ \int\limits_{0}^{L} \frac{d^2w}{dx^2}(EI)\frac{\partial^2v}{\partial x^2}dx $$ will be noted as $$ \gamma $$ Note: Also notice the symmetry in the expression above Therefore Equation (1) becomes: $$ -\beta_{1} + \beta_{2} - \gamma + \int\limits_{0}^{L} wf_{t}dx-\int\limits_{0}^{L}wm \ddot v dx $$, for all possible $$ w(x) $$

Now let us focus on the stiffness term $$ \gamma $$ for now to derive the beam stiffness matrix and to identify the beam shape functions.

$$ v(\tilde x) = N_{2}(\tilde x)\tilde d_{2} + N_{3}(\tilde x)\tilde d_{3} + N_{5}(\tilde x)\tilde d_{5} + N_{6}(\tilde x)\tilde d_{6} $$

Recall: $$ u(\tilde x) = N_{1}(\tilde x)\tilde d_{1} + N_{4}(\tilde x)\tilde d_{4} $$

Shape Functions: $$ N_{2}(\tilde x) = 1 - \frac{3\tilde x^3}{L^2} + \frac{2\tilde x^3}{L^3} => \tilde d_{2} $$ $$ N_{3}(\tilde x) = \tilde x - \frac{2\tilde x^2}{L} + \frac{\tilde x^3}{L^2} => \tilde d_{3} $$ $$ N_{5}(\tilde x) = \frac{3\tilde x^2}{L^2} - \frac{2\tilde x^3}{L^3} => \tilde d_{5} $$ $$ N_{6}(\tilde x) = \frac{-\tilde x^2}{L} + \frac{\tilde x^3}{L^2} => \tilde d_{6} $$

Shape Functions Continued

From Lecture 37-3,

 * $$ \tilde{d}_{6x1}^{(e)} = \tilde{T}_{6x6}^{(e)} \tilde{d}_{6x1}^{(e)}$$

Where $$ \tilde{d}^{(e)} $$ is known after solving the Finite Element System.

To compute $$ u(\tilde{x}), v(\tilde{x})$$,

 * $$ u(\tilde{x}) = U(\tilde{x}) \overrightarrow{ \tilde{i}} + V(\tilde{x}) \overrightarrow{ \tilde{j}} $$

 * $$ U(\tilde{x}) = U_x(\tilde{x}) \overrightarrow{ \tilde{i}} + U_y(\tilde{x}) \overrightarrow{ \tilde{j}} $$

To compute $$ U_x(\tilde{x}) $$ and $$ U_y(\tilde{x}) $$

\begin{bmatrix} U_x(\tilde{x})\\ U_y(\tilde{x}) \end{bmatrix} = R^{T} \begin{bmatrix} U(\tilde{x})\\ V(\tilde{x}) \end{bmatrix} $$

Where $$ U(\tilde{x}) $$ and $$ V(\tilde{x}) $$ are found

\begin{bmatrix} U(\tilde{x})\\ V(\tilde{x}) \end{bmatrix} = \begin{bmatrix} N_1 & 0 & 0 & N_4 & 0 & 0 \\ 0 & N_2 & N_3 & 0 & N_5 & N_6 \end{bmatrix} \begin{bmatrix} \tilde{d_1}^{(e)}\\ \tilde{d_2}^{(e)}\\ \tilde{d_3}^{(e)}\\ \tilde{d_4}^{(e)}\\ \tilde{d_5}^{(e)}\\ \tilde{d_6}^{(e)} \end{bmatrix} $$

\mathbb{N} = \begin{bmatrix} N_1 & 0 & 0 & N_4 & 0 & 0 \\ 0 & N_2 & N_3 & 0 & N_5 & N_6 \end{bmatrix} $$

Therefore,

\begin{bmatrix} U_x(\tilde{x})\\ U_y(\tilde{x}) \end{bmatrix} = R^T \mathbb{N} \tilde{T}^{(e)} d^{(e)} $$

Note: Equation 2 from the previous lecture P 39-2 was used for dimensional analysis.

[u]=L
 * P 31-4 [N1]=[N4]=1

Using Equation 2 determine that [N1][d1]=[N4][d4]

[v]=L
 * [N2][d2]=L

Thus

 * [N3][d3]=L

Derivation of the beam shape functions N2, N3, N5, and N6 were previously determined in Lecture 37-4, without the use of ft (distributed transmitted load) and the inertia force.

 * $$ m \ddot{v} (static) =\frac{d^2}{dx^2}(EI\frac{d^2x}{dx^2})$$

Consider further constant values for E & I, the equation simplifies down to $$\frac{d^4V}{dx^4}=0$$

When the above equation is integrated four times, four constant values are determined: C0, C1, C2, and C4.

$$V(x)=C_0+C_1x^1+C_2x^2+C_3x^3$$

To obtain N2(x), use $$ V(0)=1 $$ $$ V(L)=0 $$

$$ \frac{dV(0)}{dx}=0 $$

$$ \frac{dV(L)}{dx}=0 $$

Use the boundary conditions listed above to solve for C0 and C3.

$$ V(0)=1=C_0 $$

$$ V(L)=1+C_1L+C_2L^2+C_3L^3 $$

$$ \frac{dV(x)}{dx}=C_1+2C_2x+3C_3x^2 $$

$$ \frac{dV(0)}{dx}=C_1=0 $$

$$ \frac{dV(L)}{dx}=2C_2L+3C_3L^2=0 $$

$$ C_3=\frac{-2C_2}{3L} $$

$$ 0=1+C_2L^2+\frac{-2C_2L^2}{3} $$

$$ C_2=\frac{-3}{L^2} $$

$$ C_3=\frac{2}{L^3} $$

For N3: Boundary Conditions are

$$V(0)=V(L)=0$$ $$\frac{dV(0)}{dx}=0$$ $$\frac{dV(L)}{dx}=0$$

For N5: Boundary Conditions are

$$V(0)=0$$ $$V(L)=1$$ $$\frac{dV(0)}{dx}=0$$ $$\frac{dV(L)}{dx}=0$$

For N6: Boundary Conditions are

$$V(0)=0$$ $$V(L)=0$$ $$\frac{dV(0)}{dx}=0$$ $$\frac{dV(L)}{dx}=L$$

See Lecture 39-1 for the plots of N5 and N6

Derivation of the coefficients of K (element stiffness matrix) coefficients with EA: Done coefficients with EI: To be Done $$k_{22}=\frac{12EI}{L^2}=\int_{0}^{L}\frac{d^2N_2}{dx^2}(EI)\frac{d^2N_2}{dx^2}dx$$

$$ \tilde k_{23} = \frac {6EI}{L^2} = \int\limits_{0}^{L} \frac{d^2N_{2}}{dx^2}(EI) \frac{d^2N_{3}}{dx^2}dx$$

In general, $$ \tilde k_{ij} = \int\limits_{0}^{L} \frac{d^2N_{i}}{dx^2}(EI) \frac{d^2N_{j}}{dx^2}dx $$, where $$ i,j = 2,3,5,6 $$

Structural Dynamics
Elastodynamics (truss, frames, 2D & 3D elasticity)

Discrete Principle of Virtual Work:

Note: Bold Face implies that boundary conditions are already applied; Therefore the expression below is the reduced version.

$$ \mathbf w \cdot \left [\mathbf M \mathbf \ddot d + \mathbf K \mathbf d - \mathbf F \right ] = 0 $$, for all  $$  \mathbf w $$ Equation (1): $$ \mathbf M \mathbf \ddot d + \mathbf K \mathbf d = \mathbf F_{t} $$ $$ \mathbf d(0) = \mathbf d_{0} $$ $$ \mathbf \dot d_{0} = \mathbf v_{0} $$ Note: Complete ordinary differential equations and initial conditions governing the elastodynamics of the discretized problem.

Solving Equation (1):

1. Consider unforced vibrations problem

$$ \mathbf M \underline \ddot v + \mathbf K \underline v = \underline 0 $$

Assume:

$$ \underline v(t)_{nx1} = (sin(wt)) \phi_{nx1(not line dependent)} $$

Then:

$$ \underline \ddot v = w^2sin(wt) \underline \phi $$

Then:

$$ -w^2sin(wt) \mathbf M \phi + sin(wt) \mathbf K \phi = \underline 0 $$

Then giving us the generalized eigen value problem below:

$$ \mathbf K \phi = w^2 \mathbf M \phi $$

Which we can compare to the general form below:

$$ \underline A \underline x = \lambda \underline B \underline x $$, where $$ \lambda $$ is the eigen value

Where in your standard eigen value problem $$ \underline A \underline x = \lambda \underline B \underline x $$, where $$ ( \underline B = \underline I ) $$, where $$ \underline I $$ is your identity matrix shown below:

$$ \underline I = \begin{bmatrix} 1 &   &   & 0 \\   &. &  &   \\   &   & . &   \\ 0 &   &   & 1 \end{bmatrix} $$

Where:

$$ \lambda = w^2 $$  eigen value

and,

$$ (\lambda_{i}, \underline \phi_{i}) $$  eigen pairs, where i = 1,. . ., n

where,

Mode $$ i => animation => \underline V_{i}(t) - (sin(w_{i}t))d_{i} $$

2. Model Superposition Method

Orthogonal problem of eigen pairs:

$$ \phi_{i}^T \mathbf M \phi_{j} = \delta_{ij} = 1 $$ if $$ i=j $$

or,

$$ \phi_{i}^T \mathbf M \phi_{j} = \delta_{ij} = 0 $$ if $$ i $$ does not equal $$ j $$

Mass orthogonal of eigenvalue.

$$ \mathbf M \phi_{j} = \lambda_{j}^{-1} \mathbf K \phi_{j} $$

$$ \phi_{i}^T \mathbf M \phi_{j} = \lambda_{j}^{-1} \phi_{j}^{-1} \mathbf K \phi_{j} $$

Giving us:

=> $$ \phi_{i}^T \mathbf K \phi_{j} = \lambda_{j} \delta_{ij} $$

$$ \mathbf d(t) = \sum_{i=1}^{n} \xi_{i}(t) \phi_{i} $$

$$ \mathbf M (\sum_{j} \xi_{j} \underline \phi_{j}) + \mathbf K(\sum_{j} \xi_{j} \underline \phi_{j}) = \underline F $$

Where,

$$ \sum_{j} \xi_{j} \underline \phi_{j} = \mathbf \ddot d $$

$$ \sum_{j} \xi_{j} \underline \phi_{j} = \mathbf \dot d $$

$$ \sum_{j} \xi_{j}(\phi_{i}^{T} \mathbf M \phi_{j}) + \sum_{j} \xi_{j} \phi_{i}^{T} \mathbf K \phi_{j} = \phi_{i}^{T}F $$

Finally Giving:

$$ => \ddot \xi_{i} + \lambda_{i} \xi_{i} = \phi_{i}^T \underline F $$, where $$ i=1,....,n $$

=Wikiversity vs E-learning=

=MATLAB=

Two-Bar Tapered Truss
The class was presented with a two-bar truss with tapered elements. The material properties are applied at the nodes instead of an average value applied over the length of the element. The general set up for the problem is presented below.

The class was asked to compute the solution to the two-bar truss with tapered elements and to plot and compare the deformed shape to that of a two-bar truss with average material properties applied across the entire length of the element.

Two Bar Truss General Vs. Average K Matrices with Undeformed and Deformed Shapes

In the image above the red line represents the original “undeformed” shape of the Two Bar truss system. The green line represents the deformed shape of the truss system using the “general” stiffness matrix, and the blue line represents the deformed shape of the truss system using the “average” stiffness matrix.

Electric Pylon as a Frame
The electric pylon structure from before is now analyzed as a frame. The following procedures are to be completed:

 * 1) Update Matlab code to accommodate frame elements
 * 2) Plot the undeformed and deformed structure
 * 3) Identify the frame element(s) with the highest nodal bending moment and shear force
 * 4) Is the frame model statically determinate?
 * 5) Find the lowest 3 eigenpairs
 * 6) Plot the eigenvectors

Recall the properties of the pylon:

Young's Modulus: 200 GPa

Moment of inertia: 1.33 x 10-8m4

Cross-sectional area: 4 x 10-4m2

Additional Code Required
Length.m ReduceM.m ReduceS.m PlaneTrussElement.m NodalSoln.m PlaneTrussResults.m

PlaneFrameResults.m

2) Plot of Undeformed and Deformed Truss and Frame Structures

The red represents the Pylon as a frame approximation while the cyan is representative of the truss modeling.

Code output
Per the Matlab output:

max_moment = 6.2872 max_momentele = 81 max_shear = 5.4826 max_shearele = 81

The highest moment is 6.29 N-m and occurs in element 81. The highest shear stress (transverse) is 5.48Pa and also occurs in element 81.

4) Statically determinate?
This problem is not statically determinate. The two-force member assumption does not hold and therefore there are more unknowns than available equations.

5) Lowest Theee Eigenpairs
Per the Matlab output, the lowest three eigenpairs are:

lam = 132.86      2471.2       2942.6

6) Plot of the Three Corresponding Eigenvectors

=Contributing Members= Eml4500.f08.ateam.boggs.t 15:21, 9 December 2008 (UTC)

Eml4500.f08.ateam.nobrega 14:50, 9 December 2008 (UTC)

Eml4500.f08.ateam.mcnally 15:49, 9 December 2008 (UTC)

Eml4500.f08.ateam.rivero 15:50, 9 December 2008 (UTC)

Eml4500.f08.ateam.carr 17:16, 9 December 2008 (UTC)

Eml4500.f08.ateam.shah 20:43, 9 December 2008 (UTC)


text: File:Hw7 matrix.jpg

title: File:Hw7 matrix.jpg


text:
User:モトカル

モトカル（motocul）is a japanese wikipedian.

As I can't speak english very well,if you talk to Me,I can't reply properly in english.

 * commons:User:モトカル

 * w:User:モトカル
 * b:User:モトカル
 * s:User:モトカル
 * q:User:モトカル
 * n:User:モトカル

ja:利用者:モトカル

title: User:モトカル


text:
Racism

Discussion points

 * http://truth-out.org/opinion/item/28255-flipping-the-script-pedagogy-theater-and-radical-organizing-in-schools-of-poverty

 * http://fergusonsolidaritytour.com/

title: Racism


text:
Self-serving bias

“Others’ misfortune tastes like honey” - Japanese proverb

title: Self-serving bias


text:
MediaWiki:Protect-dropdown

 * Common protection reasons
 * Excessive vandalism
 * Excessive spamming
 * Counterproductive edit warring
 * High traffic page
 * Prevent accidental editing
 * Teacher request
 * Highly visible template
 * Wish to protect my own userspace
 * Test of administrative tools

title: MediaWiki:Protect-dropdown


text:
User talk:Michael J Swassing

 Hello Michael J Swassing, and welcome to Wikiversity! If you need help, feel free to visit my talk page, or contact us and ask questions. After you leave a comment on a talk page, remember to sign and date; it helps everyone follow the threads of the discussion. The signature icon in the edit window makes it simple. To get started, you may

 * Take a guided tour and learn to edit.
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And don't forget to explore Wikiversity with the links to your left. Be bold to contribute and to experiment with the sandbox or your userpage, and see you around Wikiversity! SB_Johnny talk 11:23, 23 November 2008 (UTC)

Arborculture
Awesome! I'm a "tree guy" too, so I probably can find lots of photos to add. --SB_Johnny talk 11:23, 23 November 2008 (UTC)

 * Thanks, SB_Johnny. I'm spankin' new here, as you can see.  My contribution to the class Arboriculture has already grown beyond what I can reasonably complete, but I wanted to help the page creators get the outline of a comprehensive course, a brief definition, and an introduction to arboriculture.  So far I haven't looked around to any other pages or looked at the style page, I'm just working from my experience on wikipedia and my experience as a working arborist.  The outline still needs some major areas of emphasis in the area of tree care industry standards and practices regarding rigging, cabling and bracing, chemical applications, consulting arborists reports, ... it may end up that Arboriculture will become a category with a number of articles in it, and to place that in a intermediate category of Environmental Horticulture, within the present Plant Sciences.  Once there are other classes, for example on Integrated Pest Management, we could move that information over and just link to it. - Michael J Swassing 16:23, 23 November 2008 (UTC)

title: User talk:Michael J Swassing