File:B.F. Skinner at Harvard circa 1950.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

B.F._Skinner_at_Harvard_circa_1950.jpg ‎(546 × 599 pixels, file size: 90 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description
English: B.F. Skinner at the Harvard Psychology Department, circa 1950
Français : Photographie en noir et lanc du psychologue américain Burrhus Frederic Skinner, auteur de « Walden Two » (1948). L'avant du crâne légèrement dégarni et portant des lunettes, B. F. Skinner est habillé d'un costume et d'une cravate. Derrière lui, une étagère de livres.
Date circa 1950
date QS:P,+1950-00-00T00:00:00Z/9,P1480,Q5727902
Source self-made (by User:Silly rabbit). Updated in the Gimp by User:Michaelrayw2.
Author Silly rabbit
Other versions
Image extraction processThis file has an extracted image: B.F. Skinner at Harvard circa 1950 (cropped).jpg.
lang=en

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
You may select the license of your choice.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current11:20, 29 April 2013Thumbnail for version as of 11:20, 29 April 2013546 × 599 (90 KB)Esquilo (talk | contribs)Converted to true greyscale. Noise reduction.
00:59, 4 May 2008Thumbnail for version as of 00:59, 4 May 2008546 × 599 (178 KB)Silly rabbit (talk | contribs)
02:06, 2 February 2008Thumbnail for version as of 02:06, 2 February 2008656 × 720 (98 KB)Silly rabbit (talk | contribs){{Information |Description=B.F. Skinner at the Harvard Psychology Department, circa 1950 |Source=self-made |Date=c. 1950 |Author= Silly rabbit |Permission= |other_versions= }}

You cannot overwrite this file.

The following 2 pages use this file:

File usage on other wikis

The following other wikis use this file:

View more global usage of this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:B.F._Skinner_at_Harvard_circa_1950.jpg&oldid=809853287"