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Marquioni, Vinícius; Nunes, Francis Morais Franco; Novo-Mansur, Maria Teresa Marques – Journal of Chemical Education, 2021
Mass spectrometry is essential for large-scale protein identification in proteomics. By database searching of mass spectrometry data, it is possible to identify proteins without the need to interpret MS/MS spectra (de novo sequencing), which is time-consuming and not feasible as a systematic tool in proteomic analysis. Many authors have reported…
Descriptors: Spectroscopy, Biochemistry, Databases, Science Instruction
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Heafner, Joe – Physics Teacher, 2019
In this, the first installment in a series, I present a list of approximately 10[superscript 2] questions that can be addressed in an introductory astronomy course using ubiquitous farmer's almanacs. Some of these questions take the reader into the world of astrology and perhaps other pseudosciences, but that is okay with me because at one time…
Descriptors: Introductory Courses, Astronomy, Science Instruction, Information Sources
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Ham, Chris D. – Journal of Educational Research and Practice, 2019
Primarily due to their convenience, online search engines such as Google and Bing are becoming a central location for obtaining information. As a result, societies give search engines tremendous control over the spread of information to the public. Through a high-school-level sample lesson plan, the article was written to promote dialogue with…
Descriptors: Internet, Search Engines, Information Retrieval, Online Searching