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Reproducibility and Replicability in Science

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309486165
Total Pages : 257 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Reproducibility and Replicability in Science by : National Academies of Sciences, Engineering, and Medicine

Download or read book Reproducibility and Replicability in Science written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-10-20 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Reference Manual on Scientific Evidence

Author :
Publisher :
ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Reference Manual on Scientific Evidence by :

Download or read book Reference Manual on Scientific Evidence written by and published by . This book was released on 1994 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Apocalypse Never

Author : Michael Shellenberger
Publisher : HarperCollins
ISBN 13 : 0063001705
Total Pages : 432 pages
Book Rating : 4.0/5 (63 download)

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Book Synopsis Apocalypse Never by : Michael Shellenberger

Download or read book Apocalypse Never written by Michael Shellenberger and published by HarperCollins. This book was released on 2020-06-30 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now a National Bestseller! Climate change is real but it’s not the end of the world. It is not even our most serious environmental problem. Michael Shellenberger has been fighting for a greener planet for decades. He helped save the world’s last unprotected redwoods. He co-created the predecessor to today’s Green New Deal. And he led a successful effort by climate scientists and activists to keep nuclear plants operating, preventing a spike of emissions. But in 2019, as some claimed “billions of people are going to die,” contributing to rising anxiety, including among adolescents, Shellenberger decided that, as a lifelong environmental activist, leading energy expert, and father of a teenage daughter, he needed to speak out to separate science from fiction. Despite decades of news media attention, many remain ignorant of basic facts. Carbon emissions peaked and have been declining in most developed nations for over a decade. Deaths from extreme weather, even in poor nations, declined 80 percent over the last four decades. And the risk of Earth warming to very high temperatures is increasingly unlikely thanks to slowing population growth and abundant natural gas. Curiously, the people who are the most alarmist about the problems also tend to oppose the obvious solutions. What’s really behind the rise of apocalyptic environmentalism? There are powerful financial interests. There are desires for status and power. But most of all there is a desire among supposedly secular people for transcendence. This spiritual impulse can be natural and healthy. But in preaching fear without love, and guilt without redemption, the new religion is failing to satisfy our deepest psychological and existential needs.

Science and Decisions

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309120462
Total Pages : 422 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Science and Decisions by : National Research Council

Download or read book Science and Decisions written by National Research Council and published by National Academies Press. This book was released on 2009-03-24 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Risk assessment has become a dominant public policy tool for making choices, based on limited resources, to protect public health and the environment. It has been instrumental to the mission of the U.S. Environmental Protection Agency (EPA) as well as other federal agencies in evaluating public health concerns, informing regulatory and technological decisions, prioritizing research needs and funding, and in developing approaches for cost-benefit analysis. However, risk assessment is at a crossroads. Despite advances in the field, risk assessment faces a number of significant challenges including lengthy delays in making complex decisions; lack of data leading to significant uncertainty in risk assessments; and many chemicals in the marketplace that have not been evaluated and emerging agents requiring assessment. Science and Decisions makes practical scientific and technical recommendations to address these challenges. This book is a complement to the widely used 1983 National Academies book, Risk Assessment in the Federal Government (also known as the Red Book). The earlier book established a framework for the concepts and conduct of risk assessment that has been adopted by numerous expert committees, regulatory agencies, and public health institutions. The new book embeds these concepts within a broader framework for risk-based decision-making. Together, these are essential references for those working in the regulatory and public health fields.

On Being a Scientist

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309141354
Total Pages : 83 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis On Being a Scientist by : Institute of Medicine

Download or read book On Being a Scientist written by Institute of Medicine and published by National Academies Press. This book was released on 2009-03-24 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scientific research enterprise is built on a foundation of trust. Scientists trust that the results reported by others are valid. Society trusts that the results of research reflect an honest attempt by scientists to describe the world accurately and without bias. But this trust will endure only if the scientific community devotes itself to exemplifying and transmitting the values associated with ethical scientific conduct. On Being a Scientist was designed to supplement the informal lessons in ethics provided by research supervisors and mentors. The book describes the ethical foundations of scientific practices and some of the personal and professional issues that researchers encounter in their work. It applies to all forms of research-whether in academic, industrial, or governmental settings-and to all scientific disciplines. This third edition of On Being a Scientist reflects developments since the publication of the original edition in 1989 and a second edition in 1995. A continuing feature of this edition is the inclusion of a number of hypothetical scenarios offering guidance in thinking about and discussing these scenarios. On Being a Scientist is aimed primarily at graduate students and beginning researchers, but its lessons apply to all scientists at all stages of their scientific careers.

The Nature and Origins of Mass Opinion

Author : John Zaller
Publisher : Cambridge University Press
ISBN 13 : 9780521407861
Total Pages : 388 pages
Book Rating : 4.4/5 (78 download)

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Book Synopsis The Nature and Origins of Mass Opinion by : John Zaller

Download or read book The Nature and Origins of Mass Opinion written by John Zaller and published by Cambridge University Press. This book was released on 1992-08-28 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1992 book explains how people acquire political information from elites and the mass media and convert it into political preferences.

Communicating Science Effectively

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309451051
Total Pages : 153 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Communicating Science Effectively by : National Academies of Sciences, Engineering, and Medicine

Download or read book Communicating Science Effectively written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-03-08 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science and technology are embedded in virtually every aspect of modern life. As a result, people face an increasing need to integrate information from science with their personal values and other considerations as they make important life decisions about medical care, the safety of foods, what to do about climate change, and many other issues. Communicating science effectively, however, is a complex task and an acquired skill. Moreover, the approaches to communicating science that will be most effective for specific audiences and circumstances are not obvious. Fortunately, there is an expanding science base from diverse disciplines that can support science communicators in making these determinations. Communicating Science Effectively offers a research agenda for science communicators and researchers seeking to apply this research and fill gaps in knowledge about how to communicate effectively about science, focusing in particular on issues that are contentious in the public sphere. To inform this research agenda, this publication identifies important influences â€" psychological, economic, political, social, cultural, and media-related â€" on how science related to such issues is understood, perceived, and used.

Scientific Opinion

Author :
Publisher :
ISBN 13 :
Total Pages : 586 pages
Book Rating : 4.R/5 (5 download)

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Book Synopsis Scientific Opinion by :

Download or read book Scientific Opinion written by and published by . This book was released on 1870 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fluoride in Drinking Water

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 030910128X
Total Pages : 531 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fluoride in Drinking Water by : National Research Council

Download or read book Fluoride in Drinking Water written by National Research Council and published by National Academies Press. This book was released on 2007-01-22 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most people associate fluoride with the practice of intentionally adding fluoride to public drinking water supplies for the prevention of tooth decay. However, fluoride can also enter public water systems from natural sources, including runoff from the weathering of fluoride-containing rocks and soils and leaching from soil into groundwater. Fluoride pollution from various industrial emissions can also contaminate water supplies. In a few areas of the United States fluoride concentrations in water are much higher than normal, mostly from natural sources. Fluoride is one of the drinking water contaminants regulated by the U.S. Environmental Protection Agency (EPA) because it can occur at these toxic levels. In 1986, the EPA established a maximum allowable concentration for fluoride in drinking water of 4 milligrams per liter, a guideline designed to prevent the public from being exposed to harmful levels of fluoride. Fluoride in Drinking Water reviews research on various health effects from exposure to fluoride, including studies conducted in the last 10 years.

CURRENT TRENDS IN ADVANCEMENT OF SCIENTIFIC RESEARCH AND OPINION IN APPLIED MICROBIOLOGY AND BIOTECHNOLOGY

Author : Ramesh Raliya and J. C. Tarafdar
Publisher : SCIENCE AND EDUCATION DEVELOPMENT INSTITUTE, NIGERIA
ISBN 13 : 9785223124
Total Pages : 79 pages
Book Rating : 4.7/5 (852 download)

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Book Synopsis CURRENT TRENDS IN ADVANCEMENT OF SCIENTIFIC RESEARCH AND OPINION IN APPLIED MICROBIOLOGY AND BIOTECHNOLOGY by : Ramesh Raliya and J. C. Tarafdar

Download or read book CURRENT TRENDS IN ADVANCEMENT OF SCIENTIFIC RESEARCH AND OPINION IN APPLIED MICROBIOLOGY AND BIOTECHNOLOGY written by Ramesh Raliya and J. C. Tarafdar and published by SCIENCE AND EDUCATION DEVELOPMENT INSTITUTE, NIGERIA. This book was released on 2013-06-16 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an insight and detailed knowledge on the various aspects of applied microbiology and biotechnology as is going on in the present research trend. The book discusses on various integral issues related to microbiology and biotechnology which will prove to be of immense help to the academicians, scientists, researchers, technocrats and students worldwide. The book is a sincere work of compilation of new and recent advances in the topic of concern through various innovative researches and scientific opinion there from. The book is dedicated to the readers who will definitely find it interesting and knowledgeable in carrying out their respective researches in different aspects of applied microbiology and biotechnology. Lastly, the Science and Education Development Institute [SEDInst], Akure, Nigeria is coming up with more Book Projects very soon on other disciplines currently in demand for the advancement of science, education and technology.

A Framework for K-12 Science Education

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309214459
Total Pages : 400 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis A Framework for K-12 Science Education by : National Research Council

Download or read book A Framework for K-12 Science Education written by National Research Council and published by National Academies Press. This book was released on 2012-02-28 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S. competitiveness and to better prepare the workforce, A Framework for K-12 Science Education proposes a new approach to K-12 science education that will capture students' interest and provide them with the necessary foundational knowledge in the field. A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice. A Framework for K-12 Science Education is the first step in a process that can inform state-level decisions and achieve a research-grounded basis for improving science instruction and learning across the country. The book will guide standards developers, teachers, curriculum designers, assessment developers, state and district science administrators, and educators who teach science in informal environments.

The End Of Science

Author : John Horgan
Publisher : Basic Books
ISBN 13 : 0465050859
Total Pages : 368 pages
Book Rating : 4.4/5 (65 download)

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Book Synopsis The End Of Science by : John Horgan

Download or read book The End Of Science written by John Horgan and published by Basic Books. This book was released on 2015-04-14 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: As staff writer for Scientific American, John Horgan has a window on contemporary science unsurpassed in all the world. Who else routinely interviews the likes of Lynn Margulis, Roger Penrose, Francis Crick, Richard Dawkins, Freeman Dyson, Murray Gell-Mann, Stephen Jay Gould, Stephen Hawking, Thomas Kuhn, Chris Langton, Karl Popper, Stephen Weinberg, and E.O. Wilson, with the freedom to probe their innermost thoughts? In The End Of Science, Horgan displays his genius for getting these larger-than-life figures to be simply human, and scientists, he writes, "are rarely so human . . . so at there mercy of their fears and desires, as when they are confronting the limits of knowledge."This is the secret fear that Horgan pursues throughout this remarkable book: Have the big questions all been answered? Has all the knowledge worth pursuing become known? Will there be a final "theory of everything" that signals the end? Is the age of great discoverers behind us? Is science today reduced to mere puzzle solving and adding detains to existing theories? Horgan extracts surprisingly candid answers to there and other delicate questions as he discusses God, Star Trek, superstrings, quarks, plectics, consciousness, Neural Darwinism, Marx's view of progress, Kuhn's view of revolutions, cellular automata, robots, and the Omega Point, with Fred Hoyle, Noam Chomsky, John Wheeler, Clifford Geertz, and dozens of other eminent scholars. The resulting narrative will both infuriate and delight as it mindless Horgan's smart, contrarian argument for "endism" with a witty, thoughtful, even profound overview of the entire scientific enterprise. Scientists have always set themselves apart from other scholars in the belief that they do not construct the truth, they discover it. Their work is not interpretation but simple revelation of what exists in the empirical universe. But science itself keeps imposing limits on its own power. Special relativity prohibits the transmission of matter or information as speeds faster than that of light; quantum mechanics dictates uncertainty; and chaos theory confirms the impossibility of complete prediction. Meanwhile, the very idea of scientific rationality is under fire from Neo-Luddites, animal-rights activists, religious fundamentalists, and New Agers alike. As Horgan makes clear, perhaps the greatest threat to science may come from losing its special place in the hierarchy of disciplines, being reduced to something more akin to literaty criticism as more and more theoreticians engage in the theory twiddling he calls "ironic science." Still, while Horgan offers his critique, grounded in the thinking of the world's leading researchers, he offers homage too. If science is ending, he maintains, it is only because it has done its work so well.

The Scientific Attitude

Author : Lee McIntyre
Publisher : MIT Press
ISBN 13 : 0262039834
Total Pages : 291 pages
Book Rating : 4.2/5 (62 download)

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Book Synopsis The Scientific Attitude by : Lee McIntyre

Download or read book The Scientific Attitude written by Lee McIntyre and published by MIT Press. This book was released on 2019-05-07 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: An argument that what makes science distinctive is its emphasis on evidence and scientists' willingness to change theories on the basis of new evidence. Attacks on science have become commonplace. Claims that climate change isn't settled science, that evolution is “only a theory,” and that scientists are conspiring to keep the truth about vaccines from the public are staples of some politicians' rhetorical repertoire. Defenders of science often point to its discoveries (penicillin! relativity!) without explaining exactly why scientific claims are superior. In this book, Lee McIntyre argues that what distinguishes science from its rivals is what he calls “the scientific attitude”—caring about evidence and being willing to change theories on the basis of new evidence. The history of science is littered with theories that were scientific but turned out to be wrong; the scientific attitude reveals why even a failed theory can help us to understand what is special about science. McIntyre offers examples that illustrate both scientific success (a reduction in childbed fever in the nineteenth century) and failure (the flawed “discovery” of cold fusion in the twentieth century). He describes the transformation of medicine from a practice based largely on hunches into a science based on evidence; considers scientific fraud; examines the positions of ideology-driven denialists, pseudoscientists, and “skeptics” who reject scientific findings; and argues that social science, no less than natural science, should embrace the scientific attitude. McIntyre argues that the scientific attitude—the grounding of science in evidence—offers a uniquely powerful tool in the defense of science.

Science, the Endless Frontier

Author : United States. Office of Scientific Research and Development
Publisher :
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Science, the Endless Frontier by : United States. Office of Scientific Research and Development

Download or read book Science, the Endless Frontier written by United States. Office of Scientific Research and Development and published by . This book was released on 1945 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This influential report described science as "a largely unexplored hinterland" that would provide the "essential key" to the economic prosperity of the post World War II years.

Science Literacy

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309447593
Total Pages : 167 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Science Literacy by : National Academies of Sciences, Engineering, and Medicine

Download or read book Science Literacy written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-10-14 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science is a way of knowing about the world. At once a process, a product, and an institution, science enables people to both engage in the construction of new knowledge as well as use information to achieve desired ends. Access to scienceâ€"whether using knowledge or creating itâ€"necessitates some level of familiarity with the enterprise and practice of science: we refer to this as science literacy. Science literacy is desirable not only for individuals, but also for the health and well- being of communities and society. More than just basic knowledge of science facts, contemporary definitions of science literacy have expanded to include understandings of scientific processes and practices, familiarity with how science and scientists work, a capacity to weigh and evaluate the products of science, and an ability to engage in civic decisions about the value of science. Although science literacy has traditionally been seen as the responsibility of individuals, individuals are nested within communities that are nested within societiesâ€"and, as a result, individual science literacy is limited or enhanced by the circumstances of that nesting. Science Literacy studies the role of science literacy in public support of science. This report synthesizes the available research literature on science literacy, makes recommendations on the need to improve the understanding of science and scientific research in the United States, and considers the relationship between scientific literacy and support for and use of science and research.

Why Trust Science?

Author : Naomi Oreskes
Publisher : Princeton University Press
ISBN 13 : 0691212260
Total Pages : 386 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Why Trust Science? by : Naomi Oreskes

Download or read book Why Trust Science? written by Naomi Oreskes and published by Princeton University Press. This book was released on 2021-04-06 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why the social character of scientific knowledge makes it trustworthy Are doctors right when they tell us vaccines are safe? Should we take climate experts at their word when they warn us about the perils of global warming? Why should we trust science when so many of our political leaders don't? Naomi Oreskes offers a bold and compelling defense of science, revealing why the social character of scientific knowledge is its greatest strength—and the greatest reason we can trust it. Tracing the history and philosophy of science from the late nineteenth century to today, this timely and provocative book features a new preface by Oreskes and critical responses by climate experts Ottmar Edenhofer and Martin Kowarsch, political scientist Jon Krosnick, philosopher of science Marc Lange, and science historian Susan Lindee, as well as a foreword by political theorist Stephen Macedo.

The Health Effects of Cannabis and Cannabinoids

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309453070
Total Pages : 487 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis The Health Effects of Cannabis and Cannabinoids by : National Academies of Sciences, Engineering, and Medicine

Download or read book The Health Effects of Cannabis and Cannabinoids written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-03-31 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Significant changes have taken place in the policy landscape surrounding cannabis legalization, production, and use. During the past 20 years, 25 states and the District of Columbia have legalized cannabis and/or cannabidiol (a component of cannabis) for medical conditions or retail sales at the state level and 4 states have legalized both the medical and recreational use of cannabis. These landmark changes in policy have impacted cannabis use patterns and perceived levels of risk. However, despite this changing landscape, evidence regarding the short- and long-term health effects of cannabis use remains elusive. While a myriad of studies have examined cannabis use in all its various forms, often these research conclusions are not appropriately synthesized, translated for, or communicated to policy makers, health care providers, state health officials, or other stakeholders who have been charged with influencing and enacting policies, procedures, and laws related to cannabis use. Unlike other controlled substances such as alcohol or tobacco, no accepted standards for safe use or appropriate dose are available to help guide individuals as they make choices regarding the issues of if, when, where, and how to use cannabis safely and, in regard to therapeutic uses, effectively. Shifting public sentiment, conflicting and impeded scientific research, and legislative battles have fueled the debate about what, if any, harms or benefits can be attributed to the use of cannabis or its derivatives, and this lack of aggregated knowledge has broad public health implications. The Health Effects of Cannabis and Cannabinoids provides a comprehensive review of scientific evidence related to the health effects and potential therapeutic benefits of cannabis. This report provides a research agendaâ€"outlining gaps in current knowledge and opportunities for providing additional insight into these issuesâ€"that summarizes and prioritizes pressing research needs.