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Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who ...

This project contains a set of tutorials on how to perform descriptive and inferential (Bayesian and Frequentist) discrete-time event history analysis (EHA; a.k.a. hazard analysis, survial analysis, ...

Abstract: Printed circuit boards have been commonly used in various power converters covering a wide range of power levels for reliability, low cost, and ease of mass production. Increasing the ...

Abstract: The lunar surface presents an exceptionally harsh environment, while shallow subsurface cavities offer critical protection against harmful radiation, extreme thermal fluctuations, and ...

The information and material (code, designs, files, ...) are provided "AS IS". We make no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, ...