| 词汇 | example_english_gold-standard |
| 释义 | Examples of gold standardThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Evaluation of alignments is usually carried out with respect to some previously created goldstandard alignments. Another concern with the design of this study is reference test bias, inherent with the use of an "imperfect" goldstandard. However, as all constituent diagnostic methods have imperfect sensitivity, this ' goldstandard ' cannot have perfect sensitivity either. If a goldstandard is available, even for a subset of indications, assess association of the panel findings with the goldstandard. All subjects were blinded to both the previously contoured "goldstandard" anatomy outlines and each other's outlining. Because of their strong internal validity, traditional blinded trials are still the goldstandard for efficacy assessment of medical interventions. Life-span changes, interindividual differences, and intra-individual variability in brain-behavior mappings are not adequately described or explained in relation to a "goldstandard" of normality. The goldstandard provided just such an ideology, supported by a rhetoric of morality and rectitude. The mentality of the goldstandard proved resistant to change even under the most pressing economic circumstances. In this environment the goldstandard became an engine for de-ation. Or, more likely, not thinking through the reformulation and implications of this "goldstandard" consent process. A second disadvantage is that controlled experiments, often taken to be the goldstandard of causal inference, are much less available to social scientists. The current 'goldstandard' for diagnosis of bacteraemia is still the blood culture. This is usually achieved by comparing an instrument against one or more 'goldstandard' instruments. In the absence of a serological 'goldstandard', the search for improvements in diagnostic accuracy continues. The financial goldstandard was defended as a universal standard that liberated international trade by ensuring convertibility. Definitive resolution of this issue would require a true ' goldstandard ' - a measure of depression severity proven invariant across language and culture. High inter-annotator agreement and replicability are necessary, or the goldstandard is fool's gold. The evaluation procedure simply consists in computing the overlap between the automatically acquired lexicon and the goldstandard. A second distinct goldstandard of 875 manually aligned links is used for evaluation. The average f-score for a randomly-selected parse relative to the goldstandard was 78.6%, still quite high. The main outcome measured in this study was a measure of the distance between all pairs of subjects because a goldstandard was not available. Fully structured interviews would have greater claim to goldstandard status if their external validity turned out to be superior. The megavoltage film image is currently compared to the "goldstandard" of the corresponding simulator image. In this study, the contouring done by radiologist was considered as goldstandard. The novels enact the dialectical relationship between closed and open, the speculative representational systems that form the heart of both realism and the goldstandard. The pathologic work-up is known to have a very high sensitivity and specificity, and is considered a goldstandard for tissue specimens. The medical record is treated as the "goldstandard" against which the billing data were compared. The latter is ideally the true outcome or a goldstandard test. The lack of a proven goldstandard makes these choices rather arbitrary until one configuration is demonstrated to be superior to others. In addition, we used a more widely defined goldstandard, which reduces the absolute effectiveness of any one method. Measuring diagnostic accuracy in the absence of a 'goldstandard'. It is rapidly becoming the goldstandard in preference to the use of composite criteria. Sustaining the goldstandard required a stomach for harsh medicine, as true believers incessantly repeated. The goldstandard symbolised the mentality and patterns of conduct of these intellectual and economic elites. He was still committed to an increase in domestic prices and the ultimate re-introduction of the goldstandard. However, we are still able to measure outcome in each individual patient and this must ultimately be the goldstandard. With the suspension of the goldstandard in 1931 this changed fundamentally, with important consequences for monetary policy. Conversely, the preservation of the goldstandard remained a continuous threat of increasing de-ation. Nevertheless, behavioral syndromes are often used as the goldstandard against which the validities of biological markers are judged. Data were available on the level of dependency, but there was insufficient detail to construct a 'goldstandard measure' of either cognitive impairment or depression. From this processing, 1774 types of compound nouns were extracted, which were then used as a goldstandard test set. The ' academic goldstandard ' was a colonial idea. The maximum sampling efforts before and after the administration of praziquantel were taken as the ' goldstandard ' for the purpose of further analysis. Unfortunately, in the absence of a goldstandard for infection, we cannot be certain of the specificity of serology. However, no such goldstandard test is yet available for onchocerciasis in areas where transmission has been brought under control. It is a goldstandard by which other nutritional assessment tests could be judged. Given that hospital stroke unit care confers proven benefits, this model of care will be seen as the 'goldstandard' by most service commissioners. Finally, therefore, the goldstandard has to be the home visit. As there is no "goldstandard" dose for this disease yet, the prescription was decided upon taking into consideration the patient's mental and physical condition. There was, in other words, no epidemiological ' goldstandard ' available for measuring the accuracy of our genetic analyses. In this way, the aligner is trained according to the reference links in the goldstandard. A goldstandard used for evaluation is viewed as expressing one particular relation. Prospective study design remains the goldstandard for this method of research but the time and cost implications make this problematic. A new goldstandard for delineating the proximal course? But they similarly participate in constructing the rational goldstandard by often defining themselves in relation to it. Under the goldstandard, as noted, convertibility was an outcome of convergence in domestic monetary practices across countries. These practices are subsequently evaluated by a goldstandard such as an expert review panel (10) or a literature review (9). For a procedure to be called a goldstandard, it should be safe and effective with minimal complications and should preferably be cost-effective. In none of the studies, the clinical evidence was solely based on the goldstandard of randomized, clinical trials. There exists no goldstandard method for judging inappropriateness that does not rely on clinical judgment. Assuming that science provides the goldstandard of certainty, all sides appeal to scientific knowledge to defend their position. The goldstandard used in this study is presumed to have indicated current infection accurately. The difficulty in validating postinfancy attachment assessments by their contemporaneous associations is that none has yet been established as the goldstandard. It would be good if academics in government could use such evidence to devise effective policy: indeed, evidence-based policy making is the goldstandard. The international goldstandard collapsed when countries made their currencies inconvertible into gold. This result challenges the conventional wisdom not of polychemotherapy, but specifically of combination chemotherapy, as a goldstandard. The world economy could only recover when the contractionary policies of the goldstandard were abandoned. We argue that the most important barrier to actions that would have arrested or reversed the decline was the mentality of the goldstandard. Policies were perverse because they were formulated to preserve the goldstandard, not to stabilise employment. It is customary to begin histories of the international monetary system with the classical goldstandard (1880-1914), as do all four of these books. The double-blind, placebocontrolled, randomized clinical trial is widely viewed as the goldstandard test of efficacy. The underlying concern of this study is that one ultrasound measurement was compared to a second ultrasound measurement without the use of a 'goldstandard'. In the absence of a goldstandard for diagnosis of major depression it is not possible to compute an exact prevalence rate for this condition. Ultimately crystallography provides the goldstandard for structural analysis, but the other, simple approaches have considerable value along the way. However, the 'goldstandard' is to have two reviewers doing this independently. Overshoes and caecal droppings were categorized as the goldstandard. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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