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.

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.

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.

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.

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.

Metaphors of inscription and writing figure prominently in all levels of discourse in and about science. The description of nature as a book written in the language of mathematics has been a common trope since at least the time of Galileo, a metaphor supplemented in our own day by the characterization of DNA sequences as the code for the book of life, decipherable in terms of protein semantic units. An important recent direction in the fields of science and literature studies is to consider such descriptions as more than metaphoric, as revelatory of the processes of signification in science more generally. Nearly everywhere we look, the "semiotic turn” is upon us. Recent science and technology studies have been characterized by a rich diversity of research directions, manifesting several trends apparently counter to one another. On the one hand stands the rich tradition of detailed microstudies of experiments, instruments, and scientific practice; on the other hand are grouped studies grander in scope, aimed at examining science within the framework of cultural production. This volume of sixteen essays seeks common ground among these different approaches by juxtaposing work from historically focused science and literature studies with work inspired by poststructuralist philosophy and semiotics. The contributors are Gillian Beer, Lisa Bloom, Robert Brain, Lorraine Daston, Richard M. Doyle, David Gugerli, Hans Ulrich Gumbrecht, Friedrich Kittler, Timothy Lenoir, Alex Pang, Philip Prodger, Hans-Jörg Rheinberger, Robin Rider, Brian Rotman, Simon Schaffer, and Bernhard Siegert.

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.