WebApr 11, 2024 · Source: Earth’s Future. High concentrations of nutrients (nitrogen and phosphorus) in freshwaters can severely affect water quality and ecosystem health. A common result is the undesirable ... WebBroaden your research with images and primary sources Broaden your research with images and primary sources. Harness the power of visual materials—explore more than 3 million images now on JSTOR. Search for images Enhance your scholarly research with underground newspapers, magazines, and journals.
Primary vs. Secondary Sources Difference & Examples - Scribbr
Web1 day ago · One of the 17 sources Hamlin and Kimber identified is a 1999 paper by Dias’ thesis adviser, WSU materials scientist Choong-Shik Yoo. Yoo says he had spotted the apparent duplications himself while reviewing the thesis. “I thought that that was just a simple mistake, so I didn’t think of that as a big deal,” says Yoo, who adds that his ... WebJan 26, 2024 · The .org top-level domain stands for “organization” and is primarily used for nonprofit websites such as charities, NGOs, open source projects, and educational … grant county dmv ky
SAA Dictionary: primary source - Society of American Archivists
WebAbraham Lincoln's Gettysburg Address. Nov. 19th 1863. Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal. Now we are engaged in a great civil war, testing whether that nation, or any nation so conceived and so dedicated ... Webin honor of Burton J. Weiss, Jon's father. BECOMING MODERN presents an expansive collection of primary sources designed to enhance classroom study of the 1920s—a brief but defining period in American history, perhaps the first that seems immediately recognizable to us in the 21st century. Organized in five themes, each with six to eight ... WebPrimary vs. Secondary Sources Just as sources can be scholarly or popular, sources are also divided into primary and secondary. A primary source is a firsthand or eyewitness account of information by an individual close to the topic. grant county dog rescue