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Metatheory Of Science
Metascience (also known as meta-research) is the use of scientific methodology to study science itself. Metascience seeks to increase the quality of scientific research while reducing inefficiency. It is also known as "research on research" and "the science of science", as it uses research methods to study how research is done and find where improvements can be made. Metascience concerns itself with all fields of research and has been described as "a bird's eye view of science". In the words of John Ioannidis, "Science is the best thing that has happened to human beings... but we can do it better." In 1966, an early meta-research paper examined the statistical methods of 295 papers published in ten high-profile medical journals. It found that "in almost 73% of the reports read... conclusions were drawn when the justification for these conclusions was invalid." Meta-research in the following decades found many methodological flaws, inefficiencies, and poor practices in research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Studies
Science studies is an interdisciplinarity, interdisciplinary research area that seeks to situate scientific expertise in broad social, historical, and philosophical contexts. It uses various methods to analyze the production, representation and reception of scientific knowledge and its epistemology, epistemic and semiotics, semiotic role. Similarly to cultural studies, science studies are defined by the subject of their research and encompass a large range of different theoretical and methodological perspectives and practices. The interdisciplinary approach may include and borrow methods from the humanities, natural and formal sciences, from scientometrics to ethnomethodology or cognitive science. Science studies have a certain importance for evaluation and science policy. Overlapping with the field of science, technology and society, practitioners study the relationship between science and technology, and the interaction of expert and lay knowledge in the public realm. Sco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CONSORT
__NOTOC__ Consort may refer to: Music * "The Consort" (Rufus Wainwright song), from the 2000 album ''Poses'' * Consort of instruments, term for instrumental ensembles * Consort song (musical), a characteristic English song form, late 16th–early 17th centuries Places * Consort, Alberta, a village in Alberta, Canada * Consort Islands, two small islands in the Dion Islands, Marguerite Bay, Antarctica * Consort Mountain, in the Victoria Cross Ranges, Alberta, Canada Titles * Royal consort, a spouse, concubine or companion, in particular the spouse of a reigning monarch: **Queen consort, wife of a reigning king ** Prince consort, husband of a reigning princess or queen ** King consort, rarely used alternative title for husband of a reigning queen ** Princess consort, wife of a reigning prince; also, rarely used alternative title for wife of a reigning king **Viceregal consort of Canada, spouse of the Governor General of Canada Other uses * Consolidated Standards of Reporting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reproducibility
Reproducibility, closely related to replicability and repeatability, is a major principle underpinning the scientific method. For the findings of a study to be reproducible means that results obtained by an experiment or an observational study or in a statistical analysis of a data set should be achieved again with a high degree of reliability when the study is replicated. There are different kinds of replication but typically replication studies involve different researchers using the same methodology. Only after one or several such successful replications should a result be recognized as scientific knowledge. History The first to stress the importance of reproducibility in science was the Anglo-Irish chemist Robert Boyle, in England in the 17th century. Boyle's air pump was designed to generate and study vacuum, which at the time was a very controversial concept. Indeed, distinguished philosophers such as René Descartes and Thomas Hobbes denied the very possibility of vacuum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Grading Of Recommendations Assessment, Development And Evaluation (GRADE) Approach
The GRADE approach (Grading of Recommendations Assessment, Development and Evaluation) is a method of assessing the certainty in evidence (also known as quality of evidence or confidence in effect estimates) and the strength of recommendations in health care. It provides a structured and transparent evaluation of the importance of outcomes of alternative management strategies, acknowledgment of patients and the public values and preferences, and comprehensive criteria for downgrading and upgrading certainty in evidence. It has important implications for those summarizing evidence for systematic reviews, health technology assessments, and clinical practice guidelines as well as other decision makers. Background and history The GRADE began in the year 2000 as a collaboration of methodologists, guideline developers, biostatisticians, clinicians, public health scientists and other interested members. GRADE developed and implemented a common, transparent and sensible approach to gradi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Despina Koletsi
Despina may refer to: People * Despina Achladiotou, the Lady of Ro (c1890–1982), Greek patriot * Despina Chatzivassiliou-Tsovilis (born 1967), Secretary General of the Parliamentary Assembly of the Council of Europe (PACE) * Despina Delios, American beauty pageant contestant * Despina Georgiadou (born 1991), Greek fencer * Mary Despina Lekas (1928–2023), American surgeon * Despina Louca, Cypriot-American physicist * Debbie Matenopolous, born Despina Matenopoulos (born 1974), American television host * Despina Montagas (born 1961), Greek wrestler * Despina Olympiou (born 1975), Greek-Cypriot singer * Despina Papadopoulou (born 1979), Greek footballer * Despina Papamichail (born 1993), Greek tennis player * Despina Stokou (born 1978), Greek artist based in Los Angeles * Despina Storch (1894 or 1895–1918), Greek woman suspected of spying for Germany in World War I * Despina Stratigakos (born 1963), Canadian-born architectural historian and academic * Despina Vandi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeremy Howick
Jeremy Howick is a Canadian-born, British residing clinical epidemiologist and philosopher of science. He researches evidence-based medicine, clinical empathy and the philosophy of medicine, including the use of placebos in clinical practice and clinical trials. He is the author of over 100 peer-reviewed papers, as well as two books, ''The Philosophy of Evidence-Based Medicine'' in 2011, and ''Doctor You'' in 2017. In 2016, he received the Dawkins & Strutt grant from the British Medical Association to study pain treatment. He publishes in Philosophy of Medicine and medical journals. He is a member of the Sigma Xi research honours society. Early life and education Howick, a native of Montreal, Canada, is a graduate of Westmount High School. He holds a Bachelor of Arts in Engineering from the Dartmouth College, and graduate degrees from The London School of Economics and the University of Oxford. His PhD in Philosophy of medicine at the London School of Economics was conducted un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Library Of Science
PLOS (for Public Library of Science; PLoS until 2012) is a nonprofit publisher of open-access journals in science, technology, and medicine and other scientific literature, under an open-content license. It was founded in 2000 and launched its first journal, ''PLOS Biology'', in October 2003. As of 2024, PLOS publishes 14 academic journals, including 7 journals indexed within the Science Citation Index Expanded, and consequently 7 journals ranked with an impact factor. PLOS journals are included in the Directory of Open Access Journals (DOAJ). PLOS is also a member of the Open Access Scholarly Publishers Association (OASPA), a participating publisher and supporter of the Initiative for Open Citations, and a member of the Committee on Publication Ethics (COPE). History The Public Library of Science began in 2000 with an online petition initiative by Nobel Prize winner Harold Varmus, formerly director of the National Institutes of Health and at that time director of Mem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Why Most Published Research Findings Are False
] "Why Most Published Research Findings Are False" is a 2005 essay written by John Ioannidis, a professor at the Stanford School of Medicine, and published in '' PLOS Medicine''. It is considered foundational to the field of metascience. In the paper, Ioannidis argued that a large number, if not the majority, of published medical research papers contain results that cannot be replicated. In simple terms, the essay states that scientists use hypothesis testing to determine whether scientific discoveries are significant. Statistical significance is formalized in terms of probability, with its ''p-''value measure being reported in the scientific literature as a screening mechanism. Ioannidis posited assumptions about the way people perform and report these tests; then he constructed a statistical model which indicates that most published findings are likely false positive results. While the general arguments in the paper recommending reforms in scientific research methodology wer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ioannidis (2005) Why Most Published Research Findings Are False
Ioannidis or Ioannides () is a Greek language, Greek surname. The female version of the name is Ioannidou or Ioannides. ''Ioannidis'' or ''Ioannides'' is a patronymic surname which literally means "the son of Ioannis (Yiannis)", thus making it equivalent to English Johnson (surname), Johnson. Notable people with surname Ioannidis or Ioannides include: Men * Alkinoos Ioannidis (born 1969), Cypriot composer and singer * Andreas Ioannides (footballer) (born 1975), Cypriot football player * Dimitrios Ioannides (1923–2010), military officer involved in the Greek military junta of 1967–1974 * Evgenios Ioannidis (born 2001), Greek chess player * Fotis Ioannidis (born 2000), Greek footballer * Georgios Ioannidis (born 1988), Greek footballer * Giannis Ioannidis (1945–2023), former basketball coach and politician * John Ioannidis (born 1965), medical researcher * Matt Ioannidis (born 1994), American football player * Nikolaos Ioannidis (born 1994), Greek footballer * Paul Ioannidis (1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Science
Open science is the movement to make scientific research (including publications, data, physical samples, and software) and its dissemination accessible to all levels of society, amateur or professional. Open science is transparent and accessible knowledge that is shared and developed through collaborative networks. It encompasses practices such as publishing open research, campaigning for open access, encouraging scientists to practice open-notebook science (such as openly sharing data and code), broader dissemination and engagement in science and generally making it easier to publish, access and communicate scientific knowledge. Usage of the term varies substantially across disciplines, with a notable prevalence in the STEM disciplines. Open research is often used quasi-synonymously to address the gap that the denotion of "science" might have regarding an inclusion of the Arts, Humanities and Social Sciences. The primary focus connecting all disciplines is the widesprea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bias
Bias is a disproportionate weight ''in favor of'' or ''against'' an idea or thing, usually in a way that is inaccurate, closed-minded, prejudicial, or unfair. Biases can be innate or learned. People may develop biases for or against an individual, a group, or a belief. In science and engineering, a bias is a systematic error. Statistical bias results from an unfair sampling of a population, or from an estimation process that does not give accurate results on average. Etymology The word appears to derive from Old Provençal into Old French ''biais'', "sideways, askance, against the grain". Whence comes French ''biais'', "a slant, a slope, an oblique". It seems to have entered English via the game of bowls">English (language)">English via the game of bowls, where it referred to balls made with a greater weight on one side. Which expanded to the figurative use, "a one-sided tendency of the mind", and, at first especially in law, "undue propensity or prejudice". or ballast, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Peer Review
Scholarly peer review or academic peer review (also known as refereeing) is the process of having a draft version of a researcher's methods and findings reviewed (usually anonymously) by experts (or "peers") in the same field. Peer review is widely used for helping the academic publisher (that is, the editor-in-chief, the editorial board or the program committee) decide whether the work should be accepted, considered acceptable with revisions, or rejected for official publication in an academic journal, a monograph or in the proceedings of an academic conference. If the identities of authors are not revealed to each other, the procedure is called dual-anonymous peer review. Academic peer review requires a community of experts in a given (and often narrowly defined) academic field, who are qualified and able to perform reasonably impartial review. Impartial review, especially of work in less narrowly defined or inter-disciplinary fields, may be difficult to accomplish, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
