Once Can Be Enough

Once Can Be Enough PDF

Author: Allan Franklin

Publisher: Springer Nature

Published: 2020-11-23

Total Pages: 185

ISBN-13: 3030625656

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There has recently been considerable discussion of a “replication crisis” in some areas of science. In this book, the authors argue that replication is not a necessary criterion for the validation of a scientific experiment. Five episodes from physics and genetics are used to substantiate this thesis: the Meselson-Stahl experiment on DNA replication, the discoveries of the positron and the omega minus hyperon, Mendel’s plant experiments, and the discovery of parity nonconservation. Two cases in which once wasn’t enough are also discussed, the nondiscovery of parity nonconservation and the search for magnetic monopoles. Reasons why once wasn’t enough are also discussed.

Reproducibility and Replicability in Science

Reproducibility and Replicability in Science PDF

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2019-10-20

Total Pages: 257

ISBN-13: 0309486165

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One of the pathways by which the scientific community confirms the validity of a new scientific discovery is by repeating the research that produced it. When a scientific effort fails to independently confirm the computations or results of a previous study, some fear that it may be a symptom of a lack of rigor in science, while others argue that such an observed inconsistency can be an important precursor to new discovery. Concerns about reproducibility and replicability have been expressed in both scientific and popular media. As these concerns came to light, Congress requested that the National Academies of Sciences, Engineering, and Medicine conduct a study to assess the extent of issues related to reproducibility and replicability and to offer recommendations for improving rigor and transparency in scientific research. Reproducibility and Replicability in Science defines reproducibility and replicability and examines the factors that may lead to non-reproducibility and non-replicability in research. Unlike the typical expectation of reproducibility between two computations, expectations about replicability are more nuanced, and in some cases a lack of replicability can aid the process of scientific discovery. This report provides recommendations to researchers, academic institutions, journals, and funders on steps they can take to improve reproducibility and replicability in science.

Fostering Integrity in Research

Fostering Integrity in Research PDF

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2018-01-13

Total Pages: 327

ISBN-13: 0309391253

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The integrity of knowledge that emerges from research is based on individual and collective adherence to core values of objectivity, honesty, openness, fairness, accountability, and stewardship. Integrity in science means that the organizations in which research is conducted encourage those involved to exemplify these values in every step of the research process. Understanding the dynamics that support â€" or distort â€" practices that uphold the integrity of research by all participants ensures that the research enterprise advances knowledge. The 1992 report Responsible Science: Ensuring the Integrity of the Research Process evaluated issues related to scientific responsibility and the conduct of research. It provided a valuable service in describing and analyzing a very complicated set of issues, and has served as a crucial basis for thinking about research integrity for more than two decades. However, as experience has accumulated with various forms of research misconduct, detrimental research practices, and other forms of misconduct, as subsequent empirical research has revealed more about the nature of scientific misconduct, and because technological and social changes have altered the environment in which science is conducted, it is clear that the framework established more than two decades ago needs to be updated. Responsible Science served as a valuable benchmark to set the context for this most recent analysis and to help guide the committee's thought process. Fostering Integrity in Research identifies best practices in research and recommends practical options for discouraging and addressing research misconduct and detrimental research practices.

Good Enough

Good Enough PDF

Author: Kate Bowler

Publisher: Convergent Books

Published: 2022-02-15

Total Pages: 273

ISBN-13: 0593193687

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NEW YORK TIMES BESTSELLER • A compassionate, intelligent, and wry series of Christian daily reflections on learning to live with imperfection in a culture of self-help that promotes endless progress, from the author of Everything Happens for a Reason and the executive producer of the Everything Happens podcast “Brilliant, hilarious, absurd, honest, hopeful, true-hearted, and good to the core.”—Sarah Bessey, editor of A Rhythm of Prayer and author of Jesus Feminist In Kate Bowler’s bestselling memoir Everything Happens for a Reason, readers witnessed the ways she, as a divinity-school professor and young mother, reckoned with a Stage IV cancer diagnosis; in her follow-up memoir, No Cure for Being Human, she unflinchingly and winsomely unpacked the ways that life becomes both hard and beautiful when we abandon certainty and the illusion of control in our lives. Now, in their first-ever devotional book, Kate Bowler and co-author Jessica Richie offer 40ish short spiritual reflections on how we can make sense of life not as a pursuit of endless progress but as a chronic condition. This book is a companion for when you want to stop feeling guilty that you’re not living your best life now. Written gently and with humor, Good Enough is permission for all those who need to hear that there are some things you can fix—and some things you can’t. And it’s okay that life isn’t always better. In these gorgeously written reflections, Bowler and Richie offer fresh imagination for how truth, beauty, and meaning can be discovered amid the chaos of life. Their words celebrate kindness, honesty, and interdependence in a culture that rewards ruthless individualism and blind optimism. Ultimately, in these pages we can rest in the encouragement to strive for what is possible today—while recognizing that though we are finite, the life in front of us can be beautiful.

Is one million dollars enough?

Is one million dollars enough? PDF

Author: Rodney Brooks

Publisher: USA TODAY

Published: 2015-01-24

Total Pages: 109

ISBN-13: 0982291736

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A USA TODAY Money editor reveals the secrets of preparing for retirement, both financially and emotionally. This collection of columns and resources from Deputy Managing Money Editor Rodney Brooks offers advice for pre-retirees of any age as well as for people who have already drawn their last paychecks. It covers topics such as how much you need to save for retirement; advice from people who have vowed to never retire; how much you should withdraw from your nest egg every year; the biggest mistakes couples make; how to prepare better for health care costs without blowing through your nest egg; and the wisdom of raiding your retirement accounts to start that business you’ve dreamed about all your life.

Killer Crust

Killer Crust PDF

Author: Chris Cavender

Publisher: Kensington Books

Published: 2013-10-29

Total Pages: 304

ISBN-13: 0758271530

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Pizza, murder, and deeply buried Southern secrets are served in this fifth slice of Cavender's A Slice of Delight pizzeria mystery series.