Search result for Sources of error Online Courses & Certifications
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Data Collection: Online, Telephone and Face-to-face
by Frederick Conrad, Ph.D.- 4.6
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Approx. 21 hours to complete
This course presents research conducted to increase our understanding of how data collection decisions affect survey errors. It concentrates on the impact these techniques have on the quality of survey data, including error from measurement, nonresponse, and coverage, and assesses the tradeoffs between these error sources when researchers choose a mode or survey design....
Survey Data Collection and Analytics Project (Capstone)
by Frauke Kreuter, Ph.D. , Frederick Conrad, Ph.D. , James M Lepkowski , Richard Valliant, Ph.D.- 0.0
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Approx. 14 hours to complete
The Capstone Project offers qualified learners to the opportunity to apply their knowledge by analyzing and comparing multiple data sources on the same topic. Students will develop a research question, access and analyze relevant data, and critically examine the quality of each data source....
UX Research at Scale: Surveys, Analytics, Online Testing
by Clifford Lampe , Lija Hogan- 4.4
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Approx. 19 hours to complete
This UX course will provide an overview of survey methodology from the perspective of UX research. In this course, learners will learn the basics of UX survey research and conduct a survey of their own design! The Basics of UX Research Understanding Error Four Sources of Error Questions: The Respondent State of Mind...
Framework for Data Collection and Analysis
by Frauke Kreuter, Ph.D. , Mariel Leonard- 4.2
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Approx. 10 hours to complete
This course will provide you with an overview over existing data products and a good understanding of the data collection landscape. With the help of various examples you will learn how to identify which data sources likely matches your research question, how to turn your research question into measurable pieces, and how to think about an analysis plan....
Variable Gage R&R ANOVA Method
by Sabrina Lim- 2.5
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1 hour on-demand video
Analyze Minitab graphs to obtain better insight on the sources of measurement variation such as appraiser consistency, appraiser to part interaction. Common causes of repeatability and reproducibility errors. Basic knowledge of measurement and variation concept would be helpful but not mandatory. Types of precision error - repeatability and reproducibility error Sources of measurement variation...
$12.99
SharePoint Designer 2013
by Intellezy Trainers- 0.0
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4.5 hours on-demand video
Learn about SharePoint Designer, including how to integrate data sources and customize content types. Students will get an introduction to workflows and create list and site workflows, adding stages and steps, work with workflow settings, create variables, error check, and publish workflows. com with proof of completion of the course to obtain your certificate....
$16.99
Staying Healthy in A Stressful World
by Peter Reznik- 0.0
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1 hour on-demand video
This program identifies the Three Major Sources of Stress and teaches a practice for transforming Difficulties letting go of the workday. Fear of unwanted consequences. Guilt or regret about an error made during the day. The program also offers you a Mind-Body Progressive Relaxation to shift gears, replenish your energy, and increase your vitality and clarity of mind....
$19.99
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Making Sense of Data in the Media
by Mark Taylor , Aneta Piekut , Todd Hartman , Andrew Bell- 0.0
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Recognising the ‘size’ of numbers that are reported in the media. Sources of measurement error in surveys. How to calculate the Margin of Sampling Error (MoSE). Where to find existing sources of data....
Free
Linear Mixed-Effects Models with R
by Geoffrey Hubona, Ph.D.- 4.1
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10 hours on-demand video
They are typically characterized by two (or more) sources of variance, and thus have multiple correlational structures among the predictor independent variables, which affect their estimated effects, or relationships, with the predicted dependent variables. These multiple sources of variance and correlational structures must be taken into account in estimating the "fit" and parameters for linear mixed-effects models....
$11.99
Physical Basics of Quantum Computing
by Kirill S. Tikhonov , Tatiana Yu. Golubeva , Evgenii Vashukevich , Ivan Vybornyi- 4
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Approx. 10 hours to complete
In Module 6 we discuss quantum and classical error correction theory: we highlight their differences and similarities, classify the possible error types and describe protocols of their correction. Basics of error correction theory. Distinctive features of classical error correction theory. Basics of error correction theory Features of classical error correction theory Features of quantum error correction theory...
