Statistical reliability | Design of experiments | Analysis of variance
Repeated measures design is a research design that involves multiple measures of the same variable taken on the same or matched subjects either under different conditions or over two or more time periods. For instance, repeated measurements are collected in a longitudinal study in which change over time is assessed. (Wikipedia).
JASP/Excel - One-Way Repeated Measures ANOVA Example
Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2017 This video covers one-way repeated measures ANOVA. Excel: we cover data screening: accuracy, missing, outliers, normality, linearity, homogeneity, homoscedasticity JASP: Mauchly's test, how to run the ANOVA, how to an
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Repeated measures ANOVA 1: A within-subjects design
In this video, I demonstrate how to do a repeated measures ANOVA test in SPSS. The design chosen in within-subjects design.
From playlist Repeated Measures ANOVA
Repeated measures ANOVA 2: A within- and between-subjects design
In this video, I demonstrate how to do a within- and between-subjects design repeated measures ANOVA test in SPSS.
From playlist Repeated Measures ANOVA
SPSS - One-Way Repeated Measures ANOVA Example
Recorded: Spring 2015 Lecturer: Dr. Erin M. Buchanan Repeated Measures ANOVA (One-Way) Demo - based on information from Tabachnick and Fidell (2012) and Field (2014). Includes data screening, how to run the analysis, output interpretation, post hoc tests, effect size, and power. Lecture
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SPSS - Two-Way Repeated Measures ANOVA Example
Recorded: Spring 2015 Lecturer: Dr. Erin M. Buchanan Repeated Measures ANOVA (Two-Way) Demo - based on information from Tabachnick and Fidell (2012) and Field (2014). Lecture materials and assignments available at statisticsofdoom.com. https://statisticsofdoom.com/page/advanced-statisti
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R - Two-Way Repeated Measures ANOVA Example
Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2018 This video replaces a previous live in-class video. This video covers "doubly" or two-way repeated measures designs focusing on data screening, ANOVA using ezANOVA, post hoc tests, and effect sizes. Examples of graphs i
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R - One-Way Repeated Measures ANOVA Example
Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2018 This video replaces a previous live in-class video that covered repeated measures ANOVA. This video covers a complete example of one-way repeated measures starting with data screening, the ANOVA using ezANOVA, then anal
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JASP/Excel - Two-Way Repeated Measures ANOVA Example
Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2017 This video covers the following: Excel: data screening - accuracy, outliers using z scores, missing data, normality, linearity, homogeneity, and homoscedasticity JASP: running a mixed ANOVA, post hocs, effect size, Mauc
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What is the alternate in sign sequence
👉 Learn about sequences. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of sequence, among which are: arithmetic and geometric sequence. An arithmetic sequence is a sequence in which
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MOTE - Partial GES/Omega (Shiny App)
Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2018 This video will show you how to enter data in to the Magnitude of the Effect app to calculate generalized eta squared (GES) and omega squared for repeated measures designs specifically. You will see summary statistics i
From playlist Learn JASP + Statistics
Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2018 This video replaces a previous live in-class video that covered an overall lecture to ANOVA,. The video covers a basic background to ANOVA, the F-test, post hoc tests, and effect sizes. List of videos for class on stat
From playlist Advanced Statistics Videos
MOTE - Eta/Omega/Epsilon from SS (Shiny App)
Lecturer: Dr. Erin M. Buchanan Missouri State University Spring 2018 This video will show you how to enter data in to the Magnitude of the Effect app to calculate eta squared, epsilon squared, and omega squared from sum of squares in ANOVA. You will see summary statistics in APA style, a
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JASP - One Way Repeated Measures ANOVA
Lecturer: Dr. Erin M. Buchanan Spring 2020 Learn how to complete a one-way repeated measures ANOVA using JASP including assessing for assumptions and post hoc tests! Learn more and find our documents on our OSF page: https://osf.io/t56kg/. Look at our basic statistics page for complete l
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A Gentle Introduction to Paired Samples t Test (11-6)
The paired samples t test uses repeated measures in which the same subjects are used in all treatment conditions. This is typical of a “before and after” design. Another way to use a paired samples t test is with matched pairs. It tests whether the average difference between two measureme
From playlist WK11 Independent Sample t Tests and Paired t Tests - Online Statistics for the Flipped Classroom
R - One Way Repeated Measures ANOVA Lecture 1
Recorded: Fall 2015 Lecturer: Dr. Erin M. Buchanan Lecture 1 video covers the theory behind repeated measures ANOVA, sum of squares, sphericity, Mauchly's test, and other related information. Lecture 2 covers how to analyze these designs in R with the ezANOVA function, post hoc tests usin
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Random and systematic error explained: from fizzics.org
In scientific experiments and measurement it is almost never possible to be absolutely accurate. We tend to make two types of error, these are either random or systematic. The video uses examples to explain the difference and the first steps you might take to reduce them. Notes to support
From playlist Units of measurement
R - Repeated Measures ANOVA Lecture 1
Lecturer: Dr. Erin M. Buchanan Missouri State University Fall 2016 This lecture covers one and two way repeated measures ANOVA, updated from last year to cover ezANOVA, which is simpler than aov. We talk about theory, Mauchly's, the ANOVA, post hocs, effect size, and power. Lecture ma
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