• Measurement systems analysis (MSA) returns a gage's repeatability and reproducibility in terms of standard deviations. (complianceonline.com)
  • Combination of the repeatability and reproducibility return the gage's overall standard deviation, which is in turn reflected by its precision/tolerance (P/T) ratio. (complianceonline.com)
  • Three tests of a single vehicle model were conducted at three different test facilities, a total of nine tests, to evaluate repeatability and reproducibility. (sae.org)
  • Saunders, J. and Parent, D., "Repeatability and Reproducibility of Oblique Moving Deformable Barrier Test Procedure," SAE Technical Paper 2018-01-1055, 2018, https://doi.org/10.4271/2018-01-1055 . (sae.org)
  • 7 We have assessed the validity of volumetric measurements using a near focus transducer on a Doppler ultrasound phantom and determined the intraobserver and interobserver reproducibility of right common carotid artery (CCA) flow in newborn infants. (bmj.com)
  • Quantitation of p53 immunohistochemistry (IHC) by CAS was very reproducible by the same observer (r = .99), but its interobserver reproducibility was lower, and the measurement was time consuming (r = .81, 35 minutes). (nih.gov)
  • Both intraobserver and interobserver reproducibility by QPRODIT 5.2 were good. (nih.gov)
  • While intraobserver reproducibility of both Ki-67 LI and area% was good (r = .96, r = .99), interobserver reproducibility of Ki-67 LI was poorer than area% (r = .72 vs. r = .97). (nih.gov)
  • Few data are available regarding either the interobserver variability (reproducibility) of MR images in these circumstances or the correlation between images and the histopathologic appearances of the brain (accuracy). (ajnr.org)
  • For the assessment of interobserver reproducibility, it was applied twice within a 30-min interval by two different interviewers . (bvsalud.org)
  • The intraclass correlation coefficients for intraobserver and interobserver reproducibility were 0.95 and 0.90, respectively. (bvsalud.org)
  • Conclusions This is the first report addressing quality and reproducibility of WA in a large sample. (bmj.com)
  • To test the reproducibility and time effectiveness of two immunoquantitation and sampling methods in Barrett's esophagus (BE) mucosa. (nih.gov)
  • Ideally, research results are only worthy of attention, publication, and citation based if independent researchers can replicate them using a particular study's methods and materials. (the-scientist.com)
  • Methods and Results One thousand and thirty-three consecutive subjects undergoing health checkups were studied. (go.jp)
  • Moreover, we lack any reproducibility-oriented dataset, which would allow us to develop such methods. (ku.dk)
  • Thus, the acceptance of an article, particularly in journals that are very selective for high-impact findings, ends up depending not only on the research's methods but also on its results. (bvsalud.org)
  • The full description of methods is available in the Global Tuberculosis Report 2013 and the data sets are available from the WHO global TB database ( www.who.int/tb/country/en/ ). (who.int)
  • One of the signs of pseudoscience is a lack of reproducibility in their experiments. (rationalwiki.org)
  • Another point often related to the lack of reproducibility in biomedical research is the biased use of statistical models. (bvsalud.org)
  • Here, we have developed and performed preanalytical studies to assess the impact of the variability in scanning speed and in vendor-specific γ-camera on reproducibility and accuracy of the automated bone scan index (BSI). (snmjournals.org)
  • To assess the reproducibility of, and determine normative data for, flow volume measurements from the right common carotid artery (CCA) and its relation to left ventricular output (LVO) in stable term and preterm babies using Doppler ultrasound. (bmj.com)
  • Bland-Altman plots and coefficients of variation (CV) were used to assess the reproducibility of OGSE and μA metrics. (bepress.com)
  • The existence of such data did not alter the efforts of the Reproducibility Project to independently assess the reproducibility of the original studies. (elifesciences.org)
  • To assess inter-examiner reproducibility in the detection of 20 occlusal caries in permanent teeth using three diagnostic codes and criteria: WHO (1997), Nyvad and ICDAS-II. (bvsalud.org)
  • To assess the reproducibility and validity of the QUEFAC to children aged 7 to 10 years. (bvsalud.org)
  • After the development of instruments that assess food consumption, including the FFQ, it is necessary to evaluate their validity and reproducibility to determine sources of errors inherent to their use. (bvsalud.org)
  • The main cause attributed to the observations described above is a publication and incentive system that rewards the impact and novelty of scientific findings, but does not systematically assess their reproducibility, which is rarely considered in the evaluation of researchers (14,15). (bvsalud.org)
  • The CPSS has excellent reproducibility among prehospital personnel and physicians. (nih.gov)
  • RESULTS: Good to excellent reproducibility (intra-class correlation coefficients = 0.46-0.85) for MDT was found in controls at 22 degrees C. At 18 and 22 degrees C, pre-typing MDT differed between controls and cases by number of symptom sites marked on a hand-arm diagram (ANOVA, P or = 0.05), and by number of UEMSD case definitions met (ANOVA, P or = 0.05). (cdc.gov)
  • By comparison, better reproducibility was measured for some textural features describing local heterogeneity of tracer uptake, such as entropy and homogeneity, with a mean percentage difference of −2% ± 5.4% and 1.8% ± 11.5%, respectively. (snmjournals.org)
  • For the assessment of intraobserver reproducibility, it was applied again 15 days later by one of the interviewers . (bvsalud.org)
  • An ambitious project to test the reproducibility of biomedical experiments by Brazilian scientists is about to get under way. (nature.com)
  • Testing of the suggested model showed, that taking into account of initial state of bovine and carp spermatozoa and murine embryos increased reproducibility of results in average in 1.5 times, allowing the comparison of the results of various experiments. (org.ua)
  • Scientific experiments can also lack reproducibility, [2] but this just indicates either that the original experiment was flawed, that a better understanding of the problem is needed, or it is something that for its nature happens very often. (rationalwiki.org)
  • In contrast, academic journals are interested in novel experiments with significant results. (rationalwiki.org)
  • [4] A large-scale replication project was published in 2015 of the results of replication attempts of original published psychology experiments from 2008. (rationalwiki.org)
  • The results of the experiments are then published as a Replication Study, irrespective of the outcome, but subject to peer review to check that the designs and protocols contained in the Registered Report were followed. (elifesciences.org)
  • The experiments in the Reproducibility Project are typically powered to have an 80% probability of reproducing something that is true: this means that if we attempt to repeat three experiments from a paper, there is only a ~50% chance that all three experiments will yield significant p values, even if the original study was reproducible. (elifesciences.org)
  • Areas of concern that emerged during the peer review process included the limited budget for in vivo experiments and, in some cases, the possibility that the scope of the proposed experiments might not be sufficient to adequately explore the reproducibility of the original studies. (elifesciences.org)
  • As a first step, participants will carry out reproducibility experiments on a medical imaging application. (egi.eu)
  • However, some sources propose different uses of the two terms to distinguish the reproducibility of analyses based on the same data from those based on new experiments or observations (3). (bvsalud.org)
  • In the patient study, to evaluate the effect on BSI reproducibility, repeated bone scans were prospectively obtained from metastatic prostate cancer patients enrolled in 3 groups (Grp). (snmjournals.org)
  • The primary objective of this study was to evaluate the reproducibility of these heterogeneity measurements. (snmjournals.org)
  • The purpose of this study was to evaluate the validity of CAVI compared with baPWV, the reproducibility of the measurement of CAVI, and the effect of BP changes on CAVI and baPWV. (go.jp)
  • Training: How to evaluate and improve reproducibility? (egi.eu)
  • To cross-culturally adapt the Duke Activity Status Index (DASI) for use in Brazil and evaluate the reproducibility of the new (Brazilian Portuguese- language ) version. (bvsalud.org)
  • One factor holding back the development of new treatments is a complex and long-standing problem: the widespread irreproducibility of biomedical research results. (issues.org)
  • Indeed, of the approximately 1.5 million papers published in biomedical journals each year, researchers have estimated that at least half are so poorly designed, conducted, analyzed, or reported that the results cannot be replicated and therefore cannot be trusted. (issues.org)
  • As a writer and health policy expert with a long-standing interest in research integrity and the ethics of clinical studies, I (Shannon Brownlee) first became interested in reproducibility while writing a review of Richard Harris's 2017 book, Rigor Mortis: How Sloppy Science Creates Worthless Cures, Crushes Hope, and Wastes Billions , in which he describes the reproducibility crisis in biomedical research. (issues.org)
  • abstract = 'Replicability and reproducibility of experimental results are primary concerns in all the areas of science and IR is not an exception. (ku.dk)
  • Nigéria, en décembre 2022 et publie depuis lors des rapports mensuels. (who.int)
  • Reproducibility was evaluated using technical errors, coefficients of variation (CV) for repeated measures, and intraclass correlation coefficients (ICC) for selected variables obtained on the main cohort, as well as on the ICQC and TCQC substudies. (lww.com)
  • If reproducibility variation is dependent, it means that inspector judgment (such as the definition of "finger tight" or how the inspector reads a dial gage) affects the outcome. (complianceonline.com)
  • Clinical psychology journals could improve transparency and reproducibility, as well as reduce bias, by requiring complete prospective trial registration for publication and by including trial registration numbers in all reports of RCTs. (rand.org)
  • New reporting standards for Nature journal authors are intended to improve transparency and reproducibility. (nature.com)
  • Ensuring systematic attention to reporting and transparency is only a small step toward solving the issues of reproducibility that have been highlighted across the life sciences. (nature.com)
  • However, its validity and reproducibility must be tested to assert that the instrument has a recognized quality. (bvsalud.org)
  • Only after evaluating the reproducibility and validity of the QUEFAC can the instrument is recognized as a quality tool to be used in the evaluation and monitoring of food consumption changes in longitudinal studies on lifestyle and health at school age. (bvsalud.org)
  • In this chapter, we will use "reproducibility" and "replicability" interchangeably, indicating that a similar result is obtained when collecting new data under conditions similar to those in the original study. (bvsalud.org)
  • A reproducibility crisis? (wikipedia.org)
  • The phenomenon is so widely recognized, it now has a name: the reproducibility crisis. (issues.org)
  • A recent headline-grabbing study about the limits of the human life span has drawn rebuttals with implications for how universities and scientists might approach the reproducibility crisis in research. (chronicle.com)
  • Universities, scientists, and advocacy groups may have overlooked the seriousness of that problem as they hunt for more complex or nefarious causes of the reproducibility crisis. (chronicle.com)
  • Lay people who learned about the low replication rate found in the Reproducibility Project subsequently reported a lower trust in psychology, compared to people who were told that a high number of the studies had replicated. (wikipedia.org)
  • The project is employing a Registered Report/Replication Study approach to publish its work and results. (elifesciences.org)
  • In 2015, the results of a large systematic replication of studies in cognitive and social psychology were released, which indicated success rates between 36% and 47% (9). (bvsalud.org)
  • In a paper published earlier in 2021 in the open peer review journal F1000 Research , we proposed a cost-effective, minimally intrusive solution for aligning the self-interest of researchers with the societal goal of maximizing research reproducibility and its value to human health. (issues.org)
  • Cross-cultural adaptation and assessment of reproducibility of the Duke Activity Status Index for COPD patients in Brazil. (bvsalud.org)
  • The results of their assessment have been published in the journal Cancer Epidemiology, Biomarkers & Prevention . (who.int)
  • Estimating the reproducibility of psychological science by B. A. Nosek et al. (rationalwiki.org)
  • Response to Comment on "Estimating the reproducibility of psychological science" , Anderson et al. (rationalwiki.org)
  • These concerns are even greater when data are pooled from several centers using the same procedures, as there might be differences in reproducibility across these centers. (lww.com)
  • For reproducibility, mean differences were observed for all nutrients investigated, correlation coefficients ranged from 0.12 to 0.54 and Kappa values from 0.01 to 0.39. (bvsalud.org)
  • Results Out of 814 IWA measurement attempts, 462 WFMs could be obtained. (bmj.com)
  • Measurement systems analysis (MSA), or gage reproducibility and repeatability (R&R) measures the precision. (complianceonline.com)
  • The measurement of CAVI demonstrated good reproducibility and was not affected by the increase in BP during measurement. (go.jp)
  • Our primary result is that the post-dive decrease in PC could be a predictor of decompression severity after diving. (who.int)
  • However, reproducing the "analytical phase" seems less difficult, as it would essentially require access to the primary and/or derived data and to the analytical tools used by the researchers to derive some result. (dlib.org)
  • We proposed a cost-effective, minimally intrusive solution for aligning the self-interest of researchers with the societal goal of maximizing research reproducibility and its value to human health. (issues.org)
  • Most scientific results that are shared today are just a summary of what researchers did and found. (crossref.org)
  • Researchers have shown that conerting waste plastics into graphene by rapid flash Joule heating also results in the production of hydrogen. (materialstoday.com)
  • This tutorial is aimed at all researchers interested in evaluating and improving the reproducibility of their research results. (egi.eu)
  • Calibrators were required to be within 15% of their nominal values for all assays in which results above the lower limit of detection were reported. (cdc.gov)
  • The reproducibility of responses to maximal cycle ergometer testing was determined using data from the HERITAGE Family study at four Clinical Centers in the United States and Canada. (lww.com)
  • Results were consistent for the main cohort, the ICQC sample, the TCQC sample, and across all four Clinical Centers. (lww.com)
  • Day-to-day variations are small and reproducibility is high for maximal values of heart rate, ventilation, V̇O 2 and V̇CO 2 at each of the four Clinical Centers of the HERITAGE Family Study. (lww.com)
  • Reproducibility is the ability to produce the same findings, using the same methodologies as the original work, but on a different dataset (for instance, collected from a different set of participants). (wikipedia.org)
  • Moreover, we also develop a reproducibility-oriented dataset, which allows us to validate our measures and which can also be used to develop future measures. (ku.dk)
  • Analytical reproducibility in scientific research has become a keenly discussed topic within scientific research organizations and acknowledged as an important and fundamental goal to strive for. (dlib.org)
  • Reproducibility of scientific research is an essential principle within science. (dlib.org)
  • Scientific results should stand the scrutiny of the research community and should be verifiable by peers. (dlib.org)
  • Failure to reproduce scientific results can have many causes. (dlib.org)
  • An important step in the generation of scientific results lies in the computational analysis of the primary data or derived secondary data. (dlib.org)
  • A recent roundtable discussion identifies challenges facing the scientific community regarding a lack of reproducible results in the literature. (the-scientist.com)
  • But for much of the scientific literature, results aren't reproducible at all. (the-scientist.com)
  • Cory Fournier, an adjunct instructor in mathematics at the University of Massachusetts at Lowell, came to that conclusion earlier this year, after he cobbled together $1,000 in scarce union funds to journey to a big national conference on scientific reproducibility. (chronicle.com)
  • Reproducibility is a key part of the scientific method and refers to the possibility of reproducing an experimental result by a third party following the same procedures as the original experimenter. (rationalwiki.org)
  • Our system leverages NSLS-II Bluesky for experimental data acquisition, captures analysis parameters, and enriches the search space with results from the scientific literature (Figure 1). (bnl.gov)
  • Within the ReproVIP project, we aim at evaluating and improving the reproducibility of scientific results obtained with VIP. (egi.eu)
  • The process of verification and correction of published science, however, occurs in a non systematic way, which means that reproducibility is not guaranteed by scientific publication in its current format. (bvsalud.org)
  • It should be noted that the reproducibility of a scientific finding can be defined in many ways, and that there is no consensus on the use of the terms "reproducible" and "replicable" (1,2). (bvsalud.org)
  • This leads to a literature that is full of positive and impacting results, but usually at the expense of selective or biased analyses and inflated effects, which distort our perception of the scientific problems under study (16). (bvsalud.org)
  • Thus, it appears feasible to strive for a more reduced version of reproducibility that we will refer to as "analytical reproducibility" in order to ensure that a third party researcher could reproduce the computational/statistical analysis performed on derived data to yield a particular conclusion, thereby being able to independently verify the results and research hypothesis. (dlib.org)
  • During the theoretical part, the audience will learn about several issues in computational reproducibility (across computing environments, libraries, versions) and how they can be handled through technical solutions. (egi.eu)
  • Furthermore, in-silico evaluation of primers, especially those for amplification of archaeal 16S rRNA gene regions, does not necessarily reflect the results obtained in experimental approaches. (frontiersin.org)
  • The checklist focuses on experimental and analytical design elements that are critical for the interpretation of research results but that are often reported incompletely. (nature.com)
  • The Reproducibility Project: Psychology was a crowdsourced collaboration of 270 contributing authors to repeat 100 published experimental and correlational psychological studies. (wikipedia.org)
  • The project pulled these studies from three different journals, Psychological Science, the Journal of Personality and Social Psychology, and the Journal of Experimental Psychology: Learning, Memory, and Cognition, published in 2008 to see if they could get the same results as the initial findings. (wikipedia.org)
  • Our manufacturing process adheres to standard operating procedures (SOPs) and guidelines, conforming to ISO requirements, and is strictly followed, helping ensure that reagent builds provide consistent results to help give you assurance of experimental success and confidence in your research. (bdbiosciences.com)
  • In experimental psychology, several warning signs about the low reproducibility of published findings emerged in the early 2010s (7,8). (bvsalud.org)
  • Reproducibility of maximal exercise test data in the HERITAG. (lww.com)
  • However, the mere availability of data is not enough to ensure analytical reproducibility. (dlib.org)
  • thus, we continue to strive for the highest quality measures to help meet the data reproducibility needs of your research. (bdbiosciences.com)
  • The advent of automated sensing technologies in crop science, in addition to the use of drones and cameras, has resulted in a flood of new data. (jmp.com)
  • The underlying data are not available, making it difficult to verify and replicate results. (crossref.org)
  • Addressing this error resulted in the removal of some records from various stored biospecimen data files between 1999 and 2018 that did not meet program standards. (cdc.gov)
  • In recent years, data on the reproducibility of published findings in some areas of research has become available. (bvsalud.org)
  • These tests, however, are usually applied flexibly after data collection and examination, and end up being reported selectively according to the results found (18,19). (bvsalud.org)
  • Several regional heterogeneity parameters such as variability in the intensity and size of regions of homogeneous activity distribution had reproducibility similar to that of SUV measurements, with 95% confidence intervals of −22.5% to 3.1% and −1.1% to 23.5%, respectively. (snmjournals.org)
  • Interpreting the first results from the Reproducibility Project: Cancer Biology requires a highly nuanced approach. (elifesciences.org)
  • The aim of the Reproducibility Project: Cancer Biology, which is a collaboration between the Center for Open Science and Science Exchange, is two-fold: to provide evidence about reproducibility in preclinical cancer research, and to identify the factors that influence reproducibility more generally. (elifesciences.org)
  • Results Bland-Altman plots showed negligible biases between test and retest sessions. (bepress.com)
  • It will help attendees understand difference between calibration and precision, components of gage capability, procedure for a gage reproducibility and repeatability study and much more. (complianceonline.com)
  • The objective of this study was to validate and verify the reproducibility of the CPSS when used by prehospital providers. (nih.gov)
  • Together, these quality controls products can be utilized to verify test performance, track variations in results, follow lot-to-lot test kit reproducibility, monitor individual operator performance and determine aberrant long-term trends in laboratory results. (prweb.com)
  • Results: Of the 120 papers identified, only 14 were related to systematic reviews. (researchgate.net)
  • Two trained observers assessed reproducibility by examining multiple brain regions independently with current criteria and then defining and applying improved criteria. (ajnr.org)
  • In this study, we observed that the automated BSI accuracy and reproducibility were dependent on scanning speed but not on the vendor-specific γ-cameras. (snmjournals.org)
  • Rampes, et al 2 used the term reproducibility , which is part of the domain of reliability. (jrheum.org)
  • 9 , 10 , 11 Based on the results of the Quality Appraisal of Diagnostic Reliability (QAREL) checklist and Tables 1-3 in the study of Rampes, et al , 2 it could be assumed that the patient populations of the 14 included studies were representative of the population of interest, were stable, and contained some degree of heterogeneity. (jrheum.org)
  • The primary purpose of this consortium was to examine the reliability and reproducibility of fMRI results. (virginia.edu)
  • The responses of the vehicle and its occupants were evaluated using three different methodologies to quantify the repeatability within a single test facility and reproducibility among the three test facilities. (sae.org)
  • Overall, this test series demonstrated repeatable and reproducible results for the OMDB, vehicle, and driver occupant in the oblique offset test procedure. (sae.org)
  • Utilizing ZeptoMetrix™ NATtrol™ External Run Controls on a consistent basis helps to monitor testing performance to maximize additional confidence in a patient's reported results. (prweb.com)
  • The patient's results come back. (medscape.com)
  • In practice, however, reproducing or confirming previous research results can be a major challenge. (dlib.org)
  • In fact, meta-studies in psychology, medicine and also computer science have documented the challenges involved therein and they have empirically shown that the success rate in reproduction of research results is low. (dlib.org)
  • Conditions of reproducibility increase for cryobiological research results were examined with the proposed mathematical model. (org.ua)
  • It has been shown that increase of reproducibility of research results is provided with taking into account the initial state of biological material and the efficiency of its using. (org.ua)
  • Application of this mathematical model increases the reproducibility of research results up to 5 times that provides the obtaining significant result when reducing the biological material number to 25 times. (org.ua)
  • The authors emphasized that the findings reflect a problem that affects all of science and not just psychology, and that there is room to improve reproducibility in psychology. (wikipedia.org)
  • Psychology results evaporate upon further review: Surprising reports, findings with marginal statistical significance least likely to be reproduced, study concludes by Bruce Bower (2:00pm, August 27, 2015) Science News . (rationalwiki.org)
  • Criteria that provide substantial reproducibility and accuracy for the interpretation of MR imaging findings very early after birth asphyxia can be derived. (ajnr.org)
  • The aim of this study therefore was to examine the reproducibility of MR images obtained from a group of neonates soon after birth asphyxia and to compare MR imaging appearances with neuropathologic findings. (ajnr.org)
  • The panel findings, along with gestational age, can suggest a number of fetal abnormalities, depending on the results pattern. (medscape.com)
  • Scientists from the International Agency for Research on Cancer (IARC) and partner institutions assessed the intra-laboratory and inter-observer reproducibility of a rapid test for detection of high-risk human papillomavirus (HPV) types at three different levels of the health-care system in one urban region and one rural region in the United Republic of Tanzania. (who.int)
  • The aims of this study were to characterize the test-retest reproducibility of in vivo OGSE and μA dMRI metrics in the mouse brain at 9.4 Tesla and provide estimates of required sample sizes for future investigations. (bepress.com)
  • Test-retest reproducibility of in vivo oscillating gradient and microscopic anisotropy diffusion MRI in mice at 9.4 Tesla" PLoS ONE Vol. 16 Iss. (bepress.com)
  • Log into MyQuest ® to book or reschedule a lab visit, view test results, and more. (questdiagnostics.com)
  • We're excited to have you here for our debate: Should patients have immediate access to cancer test results via electronic health records (EHRs)? (medscape.com)
  • You know our patients are getting their test results and are misunderstanding them. (medscape.com)
  • The project has illustrated the growing problem of failed reproducibility in social science. (wikipedia.org)
  • This project has started a movement that has spread through the science world with the expanded testing of the reproducibility of published works. (wikipedia.org)
  • There have been multiple implications of the Reproducibility Project. (wikipedia.org)
  • The results of the Reproducibility Project might also affect public trust in psychology. (wikipedia.org)
  • At Bielefeld University, nine research project groups from varied disciplines have embarked on a "reproducibility" journey by collaborating on the Conquaire project as case study partners. (dlib.org)
  • As a result of this project, DeCS 2018 version was augmented by 3 descriptors related to Gender, 4 to Equity, 19 to Human Rights and 39 to Ethnicity, in addition to few in Universal Health Coverage and Universal Access, and in e-Health, two other themes of the Pan American Health Organization. (bvsalud.org)
  • The causes and remedies for this state of affairs was the topic of a recent panel discussion titled "Sense and Reproducibility," held at the annual meeting of the American Society for Cell Biology in San Francisco, California. (the-scientist.com)
  • In the reproducibility study, MR imaging agreement was moderate when current criteria were used ( k = .44). (ajnr.org)
  • The QUEFAC was not valid for evaluation of usual food consumption of the last three months in children aged 7 to 10 years in São Paulo and presented moderate reproducibility for energy, protein, calcium, phosphorus, iron, potassium, magnesium and vitamin B2. (bvsalud.org)
  • I was not surprised that few produced replicable results. (issues.org)
  • Build Reproducibility is the ability to build software repeatedly, over time. (activestate.com)
  • It is the extent to which a tool can produce the same result when used repeatedly under the same circumstances. (news-medical.net)
  • This study examines the reproducibility and accuracy of MR imaging soon after severe birth asphyxia. (ajnr.org)
  • The reproducibility of maximum and mean SUV was similar to that in previously reported studies, with a mean percentage difference of 4.7% ± 19.5% and 5.5% ± 21.2%, respectively. (snmjournals.org)
  • Until now, only a few studies have investigated the physiologic reproducibility of such measurements, almost exclusively focusing on SUVs ( 9 - 11 ) and more recently on MATV computed using different segmentation algorithms ( 12 , 13 ). (snmjournals.org)
  • Reproducibility studies were performed on 30 newborn infants by two observers. (bmj.com)
  • In their initial publications 97 of these 100 studies claimed to have significant results. (wikipedia.org)
  • Since the publication of the original studies, published and unpublished results from other labs have suggested that a number of the studies are reproducible, but there is concern that some of them may not be reproducible. (elifesciences.org)
  • Therapeutic studies - investigation of treatment results. (researchgate.net)
  • Since then, similar projects have found reproducibility rates between 30% and 85% in different samples of studies from the social and behavioral sciences (10-13). (bvsalud.org)
  • This creates a problematic conflict of interest for the authors, as career advancement depends on obtaining particular results, biasing the conduct and the analysis of studies (17). (bvsalud.org)
  • Glenn Begley, former head of research at Amgen and roundtable panel member, spoke of his March revelation that the biotech company's scientists were unable to replicate the results of 47 out of 53 papers that were seminal to launching drug-discovery programs. (the-scientist.com)
  • Whether one is considering the percentage difference in PET-derived parameters between successive scans or the absolute values on a baseline scan, the definition of thresholds to identify response or progressive disease requires, among others, an evaluation of their physiologic reproducibility. (snmjournals.org)
  • The reproducibility revealed precise answers in the occlusal caries lesions diagnosis according to the criteria used. (bvsalud.org)
  • dental diagnosis, tooth decay, reproducibility. (bvsalud.org)
  • We will all be using a checklist ( http://www.nature.com/authors/policies/checklist.pdf ) intended to prompt authors to disclose technical and statistical information in their submissions and to encourage referees to consider aspects important for research reproducibility. (nature.com)
  • As underscored in three Correspondences in this issue, statistical analysis of reproducibility itself is still immature. (nature.com)