MSI

What are primary data sources? A primary data source is an original data source, that is, one in which the data are collected firsthand by the researcher for a specific research purpose or project. Primary data can be collected in a number of ways. Primary data collection is quite expensive and time consuming compared to secondary data collection. What are the sources of primary data PDF? Surveys, observations, experiments, questionnaire, personal interview etc. articles, internal records etc. What are the five sources of primary data? Primary Data SourcesAutobiographies and memoirs.Diaries, personal letters, and correspondence.Interviews, surveys, and fieldwork.Internet communications on email,...

What did Alois Senefelder do? Alois Senefelder, Alois also spelled Aloys, (born Nov. 6, 1771, Prague—died Feb. 26, 1834, Munich), German inventor of lithography. Two years of experimentation eventually led to the discovery of flat-surface printing (modern lithography). In which year did Alois Senefelder patent the ply Autographic printing? Alois Senefelder, not only the inventor, but the father and perfecter of Lithography, wrote this story of his life and his invention in 1817. In which year Alois Senefelder invented the lithography? Lithography was invented around 1796 in Germany by an otherwise unknown Bavarian playwright, Alois Senefelder, who accidentally discovered that...

How do I resize Windows Media Player? Right-click the blank space next to the "Now Playing" menu, point to "View," "Video Size" and then click on a size percentage (50%, 100% or 200%) or click "Fit video to Player on Resize." Selecting "Fit video to Player on Resize" will automatically make the video fit the Media Player window. How do I change my Windows Media Player icon? You can right click on the icon and choose Properties. Click on the button said Change Icon. You can change it to whatever icon you like. How do I get the Windows Media...