Introduction to Chemistry
This is one of the longer (but, excellent!) videos on WatchKnow, however, the viewer will see that the video is digestable in small chunks. The video has been cut into small 'segments' or 'chapters' on the side. This is one of the free videos on Educator.com; the rest require a subscription fee.
"This lecture is an Introduction to Chemistry. Instructor will go over Chemistry as an Experimental Science which studies changes in matter and Energy Distribution before delving into Propertie
ISS Update - May 11, 2011
The International Space Station video update for May 11, 2011.
Carnegie Observatories' Wendy Freedman On Hubble and Size of Universe
This spring, Director of the Carnegie Observatories Wendy Freedman spoke at the American Museum of Natural History's Hayden Planetarium about astronomer Edwin Hubble's discovery of the galaxies and the expansion of the universe, how astronomers measure vast distances, and how the Hubble Space Telescope is used to measure the size and age of the universe. Mike Shara, curator in the Department of Astrophysics, sat down with Freedman for an interview in the Hayden Planetarium to discuss the expansi
Leading@Google: Joseph Grenny
Joseph Grenny spoke to Googlers in Mountain View on April 14, 2011 about the book he co-authored: Change Anything: The New Science of Personal Success. About Change Anything: "A stunning new approach to how individuals can not only change their lives for the better in the workplace, but also their lives away from the office, including (but not limited to) finding ways to improve one's working relationship with others, one's overall health, outlook on life, and so on. For example, why is it th
Authors@Google: Nathan Myhrvold
Nathan Myhrvold spoke to Googlers in Mountain View on April 18, 2011 about his new book Modernist Cuisine: The Art and Science of Cooking. About the book: Modernist Cuisine is a six-volume, 2,438-page set that is destined to reinvent cooking. The lavishly illustrated books use thousands of original images to make the science and technology clear and engaging. http://modernistcuisine.com/about-the-authors/
Professor Susan Benedict: From Caring to Killing: Nurses and Physicians in the Third Reich
Professor Susan Benedict -- Medical University of South Carolina, USA: From Caring to Killing: Nurses and Physicians in the Third Reich Description: The 6th International Conference on Holocaust Education Teaching the Shoah -- Fighting the Racism and Prejudice Day 1 -- Tuesday, July 8, 2008 Racism and Antisemitism in the 19th and 20th Centuries -- the Prelude to Destruction http://www1.yadvashem.org/yv/en/education/conference/2008/index.asp
Samuel Bak: The Image of the Warsaw Boy in the Art of Samuel Bak
Samuel Bak - Artist, USA : Icons of Loss- The Image of the Warsaw Boy in the Art of Samuel Bak The 6th International Conference on Holocaust Education Teaching the Shoah -- Fighting the Racism and Prejudice Day 3 -- Thursday, July 10, 2008 Building a Better World -- The Legacy of the Survivors and Celebrating Israel in its 60th Year http://www1.yadvashem.org/yv/en/education/conference/2008/index.asp
Professor Kalman Perk, testimony
The 6th International Conference on Holocaust Education Teaching the Shoah -- Fighting the Racism and Prejudice Closing Session -- Thursday, July 10, 2008 Keynote Lectures in memory of Dr. Israel Asper http://www1.yadvashem.org/yv/en/education/conference/2008/index.asp
Activity 7 «Video documentation of work progress»
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Aziz Cami Track 1 - Beginnings
Born in refugee camp in Blackburn: details. Parents: mother [Francheska Cami] from Sudetenland. Description of father’s [Viktor Cami] Albanian background; grandfather’s role in the attempted assassination of King Zog. Story about pure chance of seeing grandfather’s story as opera on television. Continues description of grandfather’s trial and subsequent history under the Albanian Communist regime.
Application of [Lambda] to the fourth perturbation theory in calculating the equation of state of ra
We have calculated the thermodynamic properties of monatomic fcc crystals from the high temperature limit of the Helmholtz free energy. This equation of state included the static and vibrational energy components. The latter contribution was calculated to order A4 of perturbation theory, for a range of crystal volumes, in which a nearest neighbour central force model was used. We have calculated the lattice constant, the coefficient of volume expansion, the specific heat at constant volume and a
A contingency model of job satisfaction
The present research study was designed to test a contingency model of job satisfaction based on participation in decision making as the antecedent variable and job involvement as the intervening variable. The instruments used to measure the variables were the participation in decision making scale developed by Siegel and Ruh (1973), the job involvement scale by Lodahl and Kejner (1965) and the job satisfaction construct derived from Hoppock (1935). The findings indicate that statistically signi
Guide to the Records of the Civic Club of Allegheny County, 1896-1967
The mission of The Civic Club of Allegheny County has been "to promote by education and organized non-partisan effort a higher public spirit and better social order." This collection contains Civic Club by-laws and constitution; minutes of annual, board of directors, and committee meetings; records documenting The Civic Clubs's legislative campaigns and social services; and voter directories for general and primary elections between 1930 and 1973.
Guide to the Records of the Young Friends of North America, Committee on Conscription, 1968-1969
The Young Friends of North America, whose members were between the ages of 18-30, established a Committee on Conscription in the fall of 1968. The Committee on Conscription facilitated communication among members who were involved with draft resistance. The Committee also collected information from members who have resisted the draft since the 1940's and from those who were imprisoned for draft resistance. This collection contains photocopies of memoranda, minutes, questionnaires, brochures, bro
Photographic Prints of Robert A. Cummings, Jr., c.1950's
This collection contains photographic prints of Robert A. Cummings, Jr. The 67 photographic prints from the decade of the 1950's are of the Pittsburgh Area.
Papers of Abraham L. Wolk, 1937-1968
Abraham L. Wolk was born in 1891 and was a Pittsburgh jurist and a former Pittsburgh city councilman whose interests included smoke control, industrial health programs, the "Pay-as-you-go" tax program, and the Civic Light Opera. The collection contains correspondence, memoranda and notes, writings, speeches, memorabilia, photographs and scrapbooks. The scrapbooks have been microfilmed.
Guide to the Records of the Grace Reformed Church, Pittsburgh, PA, 1853-1964
This collection contains the records of the Grace Reformed Church, Pittsburgh, PA 1853-1964 and relates primarily to financial information and organizational infrastructure. These records include bank ledgers, statements, receipts, bills of sale, church programs, bulletins, missals, sermons, member lists, burial records, correspondence, meeting minutes, memoranda, and miscellaneous medias.
Luigia Clerici Papers, 1898-1899
The Papers of Luigia Clerici consist of a collection of handwritten notebooks and workbooks in Italian, describing methods of instruction and curriculum in the schools of Bologna, Italy, in the 1890's.
Guide to the Congress of Clubs and Clubwomen of Western Pennsylvania Records, 1890-1963
Originating in 1890, the Congress of Clubs and Clubwomen of Western Pennsylvania was a women's organization that existed through 1963. The collection contains material about their departments, committees, divisions and schools that were in place to create a well rounded individual able to assimilate well in society. Included in the collection are the constitution and by-laws, membership lists, reports of departments and committees, minute books, correspondence, event programs, publications, and
Guide to the Emsworth Borough's Installation of Sewers and Curbs Records, 1907-1922
This collection contains ordinances, letters, petitions, contracts, bills, and newspaper clippings relating to sewer and curb installations in Emsworth Borough, 1907-1922.