Reproducibility and Replicability in Science

Reproducibility and Replicability in Science
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Total Pages: 257
Release: 2019-10-20
Genre: Science
ISBN: 0309486165

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.

Discipline-Based Education Research

Discipline-Based Education Research
Author: National Research Council
Publisher: National Academies Press
Total Pages: 282
Release: 2012-08-27
Genre: Education
ISBN: 0309254140

The National Science Foundation funded a synthesis study on the status, contributions, and future direction of discipline-based education research (DBER) in physics, biological sciences, geosciences, and chemistry. DBER combines knowledge of teaching and learning with deep knowledge of discipline-specific science content. It describes the discipline-specific difficulties learners face and the specialized intellectual and instructional resources that can facilitate student understanding. Discipline-Based Education Research is based on a 30-month study built on two workshops held in 2008 to explore evidence on promising practices in undergraduate science, technology, engineering, and mathematics (STEM) education. This book asks questions that are essential to advancing DBER and broadening its impact on undergraduate science teaching and learning. The book provides empirical research on undergraduate teaching and learning in the sciences, explores the extent to which this research currently influences undergraduate instruction, and identifies the intellectual and material resources required to further develop DBER. Discipline-Based Education Research provides guidance for future DBER research. In addition, the findings and recommendations of this report may invite, if not assist, post-secondary institutions to increase interest and research activity in DBER and improve its quality and usefulness across all natural science disciples, as well as guide instruction and assessment across natural science courses to improve student learning. The book brings greater focus to issues of student attrition in the natural sciences that are related to the quality of instruction. Discipline-Based Education Research will be of interest to educators, policy makers, researchers, scholars, decision makers in universities, government agencies, curriculum developers, research sponsors, and education advocacy groups.

Interdisciplinary Research

Interdisciplinary Research
Author: Allen F. Repko
Publisher: SAGE
Total Pages: 417
Release: 2008-05-29
Genre: Education
ISBN: 1412959152

Introduction to Interdisciplinary Research offers comprehensive treatment of the interdisciplinary research process commonly used by interdisciplinarians. The concise and guided resource on the most commonly accepted interdisciplinary studies principles as applied to the research process covers topics such as: deciding how to choose disciplines relevant to the problem or topi; dealing with disciplinary and ideological bias; making explicit the rationale for taking an interdisciplinary approach, and choosing research methods appropriate to the problem or topic.

Shaping Human Science Disciplines

Shaping Human Science Disciplines
Author: Christian Fleck
Publisher: Springer
Total Pages: 411
Release: 2018-09-01
Genre: Social Science
ISBN: 3319927809

This book presents an analysis of the institutional development of selected social science and humanities (SSH) disciplines in Argentina, France, Germany, Hungary, Italy, the Netherlands, Sweden and the United Kingdom. Where most narratives of a scholarly past are presented as a succession of ‘ideas,’ research results and theories, this collection highlights the structural shifts in the systems of higher education, as well as institutions of research and innovation (beyond the universities) within which these disciplines have developed. This institutional perspective will facilitate systematic comparisons between developments in various disciplines and countries. Across eight country studies the book reveals remarkably different dynamics of disciplinary growth between countries, as well as important interdisciplinary differences within countries. In addition, instances of institutional contractions and downturns and veritable breaks of continuity under authoritarian political regimes can be observed, which are almost totally absent from narratives of individual disciplinary histories. This important work will provide a valuable resource to scholars of disciplinary history, the history of ideas, the sociology of education and of scientific knowledge.

Instituting Science

Instituting Science
Author: Timothy Lenoir
Publisher: Stanford University Press
Total Pages: 392
Release: 1997
Genre: Science
ISBN: 9780804729253

Early practitioners of the social studies of science turned their attention away from questions of institutionalization, which had tended to emphasize macrolevel explanations, and attended instead to microstudies of laboratory practice. Though sympathetic to this approach--as the microstudies included in this book attest--the author is interested in re-investigating certain aspects of institution formation, notably the formation of scientific, medical, and engineering disciplines. He emphasizes the manner in which science as cultural practice is imbricated with other forms of social, political, and even aesthetic practices. This book offers case studies that reexamine certain critical junctures in the traditional historical picture of the evolution of the role of the scientist in modern Western society. It focuses especially on the establishment of new disciplines within German research universities in the nineteenth century, the problematic relationship that emerged between science, industry, and the state at the turn of the twentieth century, and post-World War II developments in science and technology. After an Introduction and two chapters dealing with science and technology as cultural production and the struggles of disciplines to achieve legitimation and authority, the author considers the following topics: the organic physics of 1847; the innovative research program of Carl Ludwig as a model for institutionalizing science-based medicine; optics, painting, and ideology in Germany, 1845-95; Paul Ehrlich's "magic bullet"; the Haber-Bosch synthesis of ammonia; and the introduction of nuclear magnetic resonance instrumentation into the practice of organic chemistry.

In Defense of Disciplines

In Defense of Disciplines
Author: Jerry A. Jacobs
Publisher: University of Chicago Press
Total Pages: 284
Release: 2014-02-05
Genre: Social Science
ISBN: 022606946X

Calls for closer connections among disciplines can be heard throughout the world of scholarly research, from major universities to the National Institutes of Health. In Defense of Disciplines presents a fresh and daring analysis of the argument surrounding interdisciplinarity. Challenging the belief that blurring the boundaries between traditional academic fields promotes more integrated research and effective teaching, Jerry Jacobs contends that the promise of interdisciplinarity is illusory and that critiques of established disciplines are often overstated and misplaced. Drawing on diverse sources of data, Jacobs offers a new theory of liberal arts disciplines such as biology, economics, and history that identifies the organizational sources of their dynamism and breadth. Illustrating his thesis with a wide range of case studies including the diffusion of ideas between fields, the creation of interdisciplinary scholarly journals, and the rise of new fields that spin off from existing ones, Jacobs turns many of the criticisms of disciplines on their heads to mount a powerful defense of the enduring value of liberal arts disciplines. This will become one of the anchors of the case against interdisciplinarity for years to come.

Progress and Its Problems

Progress and Its Problems
Author: Larry Laudan
Publisher: Univ of California Press
Total Pages: 276
Release: 1978-10-27
Genre: Science
ISBN: 9780520037212

"A book that shakes philosophy of science to its roots. Laudan both destroys and creates. With detailed, scathing criticisms, he attacks the 'pregnant confusions' in extant philosophies of science. The progress they espouse derives from strictly empirical criteria, he complains, and this clashes with historical evidence. Accordingly, Laudan constructs a remedy from historical examples that involves nothing less than the redefinition of scientific rationality and progress . . . Surprisingly, after this reshuffling, science still looks like a noble-and progressive-enterprise ... The glory of Laudan's system is that it preserves scientific rationality and progress in the presence of social influence. We can admit extra-scientific influences without lapsing into complete relativism. . . a must for both observers and practitioners of science." --Physics Today "A critique and substantial revision of the historic theories of scientific rationality and progress (Popper, Kuhn, Lakatos, Feyerabend, etc.). Laudan focuses on contextual problem solving effectiveness (carefully defined) as a criterion for progress, and expands the notion of 'paradigm' to a 'research tradition,' thus providing a meta-empirical basis for the commensurability of competing theories. From this perspective, Laudan suggests revised programs for history and philosophy of science, the history of ideas, and the sociology of science. A superb work, closely argued, clearly written, and extensively annotated, this book will become a widely required text in intermediate courses."--Choice