Quality bias

Results: 83



#Item
61Design of experiments / Cohort study / Case-control study / Selection bias / Record linkage / Statistics / Epidemiology / Science

NEWCASTLE - OTTAWA QUALITY ASSESSMENT SCALE CASE CONTROL STUDIES Note: A study can be awarded a maximum of one star for each numbered item within the Selection and Exposure categories. A maximum of two stars can be give

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Source URL: www.ohri.ca

Language: English - Date: 2010-09-27 12:57:45
62Economics / Boskin Commission / Consumer price index / Hedonic index / Quality bias / Substitution bias / Price index / Inflation / Cost-of-living index / Price indices / Statistics / Econometrics

The Boskin Commission Report After a Decade Jack E. Triplett1 Brookings Institution Study the

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Source URL: www.csls.ca

Language: English - Date: 2006-03-28 12:00:15
63Particulates / Air pollution / Smog / National Ambient Air Quality Standards / United States Environmental Protection Agency / PM / Pollution / Atmosphere / Atmospheric sciences

Center for Agricultural Air Quality Engineering & Science Federal Reference Method (FRM) Sampler Bias Results in Inappropriate Regulation of Agricultural PM10 and PM2.5 Emissions The U.S. Environmental Protection Agency

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Source URL: cafoaq.tamu.edu

Language: English - Date: 2012-01-30 14:07:54
64Medicine / Air pollution in the United States / Benzene / Mutagens / Soil contamination / National Emissions Standards for Hazardous Air Pollutants / Arsenic / Bias / Air pollution / Chemistry / Pollution / Occupational safety and health

November 8, 2005 Final Report on NATTS QUALITY ASSURANCE ANNUAL REPORT FOR CALENDAR YEAR 2004

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Source URL: www.epa.gov

Language: English - Date: 2010-08-24 16:13:22
65Science / Information / Bias / Jat / Natt / Surnames / Data quality / Precision and recall / Analytical chemistry / Statistics / Information science / Statistical theory

ASSESSMENT OF TRENDS IN QUALITY ASSURANCE RESULTS FOR THE NATIONAL AIR TOXICS TRENDS STATIONS NETWORK DURING THE PERIOD[removed]Final Environmental Protection Agency

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Source URL: www.epa.gov

Language: English - Date: 2010-08-24 16:13:21
66Knowledge / Cochrane Library / Meta-analysis / Cochrane Collaboration / Publication bias / Clinical Trials / Funnel plot / MEDLINE / Health technology assessment / Systematic review / Science / Research

Comprehensive literature searches and trial quality How important are comprehensive literature searches and the assessment of trial quality in systematic

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Source URL: www.journalslibrary.nihr.ac.uk

Language: English - Date: 2013-05-21 08:23:51
67Knowledge / Cochrane Library / Centre for Reviews and Dissemination / Cochrane Collaboration / Meta-analysis / Randomized controlled trial / Publication bias / Funnel plot / Health technology assessment / Systematic review / Science / Research

Health Technology Assessment 2003; Vol. 7: No. 1 How important are comprehensive literature searches and the assessment of trial quality in systematic reviews? Empirical study

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Source URL: www.journalslibrary.nihr.ac.uk

Language: English - Date: 2013-05-21 08:23:20
68Separation processes / Summary statistics / Analytical chemistry / Standard deviation / Gas chromatography / Statistical hypothesis testing / Errors and residuals in statistics / Normal distribution / Mode / Statistics / Chromatography / Measurement

DEVELOPMENT OF MORE STATISTICALLY ROBUST MEASUREMENT QUALITY OBJECTIVES (MQOs) FOR LABORATORY BIAS FOR THE NATTS NETWORK Battelle Memorial Institute 505 King Avenue

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Source URL: www.epa.gov

Language: English - Date: 2012-09-27 10:33:16
69Precipitation / National Weather Service

A New Precipitation Dataset for Bias Correction and Downscaling Purpose: • Establish a precipitation dataset that is reliable and quality controlled, with a high spatial and temporal resolution.

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Source URL: www.emc.ncep.noaa.gov

Language: English - Date: 2008-03-05 11:49:33
70Medicine / Environment / Environmental health / Soil contamination / Cohort study / Paraquat / Information bias / Organophosphate / Asthma / Health / Epidemiology / Pesticides

A Primer for Evaluating the Quality of Studies on Environmental Health Background on Epidemiological Studies Basic Concepts Epidemiology is the study of causes, distribution, and control of disease in human populations.

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Source URL: www.ncceh.ca

Language: English - Date: 2014-04-29 04:03:38
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