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Search results “One way repeated measures analysis of variance”

05:04
I perform and interpret repeated measures Anova (oneway) in SPSS. I test Mauchly's test of sphericity, point-out the Greenhouse-Geiser correction, partial eta squared, briefly mention polynomial contrasts (linear effects), and then basic post-hoc tests.
Views: 126316 how2stats

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This video is an introduction to the one-way repeated measures analysis of variance (RM ANOVA; Within-Subjects ANOVA), including a description of how it is used, its elements, and the assumptions data must meet to be analyzed by the test. The assumptions of normality and sphericity are reviewed.
Views: 4373 Todd Grande

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statisticslectures.com - where you can find free lectures, videos, and exercises, as well as get your questions answered on our forums!
Views: 97398 statslectures

09:55
This video demonstrates how to conduct and interpret a One-Way Repeated Measures ANOVA in SPSS. The demonstration includes how to manage three within-subjects factors.
Views: 5179 Todd Grande

09:28
Determining differences in a numeric outcome across 3+ measurement points.

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http://thedoctoraljourney.com/ This tutorial demonstrates how to conduct a Repeated measures ANOVA in SPSS. For more statistics, research and SPSS tools, visit http://thedoctoraljourney.com/.
Views: 194914 The Doctoral Journey

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How to conduct a 1 Way Repeated Measures ANOVA in SPSS/PASW.
Views: 21834 bernstmj

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Lecture given by me at the University of Sussex 2012. Contents maps onto the 'Repeated measures Designs' of my 'Discovering Statistics Using ...' textbooks. Looks at ANOVA for repeated measures designs.
Views: 45425 Andy Field

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Excel Statistics Tutorial || Repeated Measures ANOVA || Analysis of Variance || F- Ratio - Repeated Measures ANOVA using Excel. Analytic Technique for research design in Statistics. F- ratio for comparing two variances. ------------------------------------------------------------------------------------------------------------ Correlation and Regression | Correlation Coefficient | Hypothesis Testing With Correlation https://youtu.be/lrms61KSFYo Repeated Measures ANOVA Using Excel | Statistics Tutorial | Analysis of Variance | F- Ratio 📋✏️✍️📐 https://youtu.be/mhyAJbcf1k0 Explained in 10 Minutes Regression Analysis and Regression Line - Learn Statistics Easy Way ✏️📋📐✍️ https://youtu.be/mV_k3OKp4NY
Views: 1059 TheEngineeringWorld

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Video demonstrates how to carry out a one-factor, repeated measures ANOVA using SPSS. Illustration involves testing mean differences on dependent measures between 3 time points.
Views: 1466 Mike Crowson

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In most of my previous statistics tutorials, the techniques we have looked at have involved independent groups designs (where the groups being compared are made up of different people). However, we do have another option when designing experiments: subjecting the same people to different conditions. It's not difficult to imagine the benefits of this. Even on a practical level, it means we do not have to recruit as many participants. Statistically though, it also has the advantage of probably reducing the amount of error in our study. That is to say, we remove all the noise that is associated with the fact that people are different and that may affect the way they respond to our manipulation. Fabulous as they sound, they do have some shortcomings. All of the analysis techniques we've covered so far implicitly assume that observations have been randomly selected from the populations they represent. This cannot be true of repeated measures. There is dependency in the data by virtue of the fact that some people may do better on all the tasks in general than others. Therefore, we need specific procedures that can take this into account. In this video, I describe and demonstrate one such test - the one way repeated measures ANOVA. Just like any analysis, we start off by looking at descriptive statistics to get a sense of what's going on in our date. We than have to restructure our data in a way that you may not be used to. In software packages like SPSS, each row in the dataset represents one participants and the columns represent their scores on different variables. This is called the wide format of data. In order to conduct this particular analysis, we need our data in the long format. This is where each row represents a single score on a single condition (so it participate has more than one row). Fortunately, R has packages that we can use to move between the two formats. After giving an example of how to do that, I go on to do the actual analysis. As part of this, we address the assumption of sphericity. Essentially, this says that, if we have to concede our data were not independent, then at least we need to know that level of dependency is the same across all conditions. Once we found a significant effect on the main analysis, we go on to find out which groups differ using post-hoc tests
Views: 10008 Tom Rogers

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SPSS within (repeated measures) ANOVA Interpreting the basic output for 1 way repeated measures ANOVA
Views: 36006 Phil Chan

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Views: 547 David Ramos

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Views: 1064 Amy Tanner

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Views: 3836 Chris Goode

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Views: 6619 Rene Nob

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This video demonstrates how to conduct and interpret a Two-Way Repeated Measures ANOVA (Mixed-Factor ANOVA) in SPSS. The demonstration includes both a between-subjects factor and three within-subjects factors.
Views: 55556 Todd Grande

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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 analyze post hocs, effect size, write ups Excel: Graphs with error bars GPower: sample size estimation for future studies Lecture materials and assignment available at statstools.com. http://statstools.com/learn/advanced-statistics/
Views: 1230 Statistics of DOOM

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SPSS walkthrough of one-way repeated measures ANOVA. For UT Arlington PSYC 2444.
Views: 306 Cheryl Abellanoza

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Views: 9934 Rene Nob

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One Way ANOVA: repeated measures using R
Views: 1612 Stat Pharm

05:04
I perform and interpret repeated measures Anova (oneway) in SPSS. I test Mauchly's test of sphericity, point-out the Greenhouse-Geiser correction, partial eta squared, briefly mention polynomial contrasts (linear effects), and then basic post-hoc tests.
Views: 68001 how2stats

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This video demonstrates how conduct a Two-Way Repeated Measures Analysis of Variance (ANOVA) with two within-subjects factors using SPSS. Checking for interaction and main effects is reviewed.
Views: 13893 Todd Grande

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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 using pairwise.t.test and Bonferroni or linear mixed models (lme) followed up with Tukey (glht). Lecture 3 video covers how to analyze two-way repeated measures designs with simple effects analyses, and similar post hoc procedures. Note: This video was recorded live during class - it will have pauses, changes in voice loudness as I wander around the room, and ridiculous jokes. If anything is unclear, please leave a comment, and I will clarify. Lecture materials and assignment available at statstools.com. http://statstools.com/learn/graduate-statistics/ Used in the following courses: Graduate Statistics
Views: 4612 Statistics of DOOM

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This video compares Friedman’s ANOVA to One-Way Repeated Measures ANOVA in SPSS. Friedman’s ANOVA is a nonparametric alternative to One-Way Repeated Measures ANOVA. The demonstration includes how to manage three within-subjects factors and how to conduct pairwise comparisons with the Wilcoxon Signed-Ranks Test.
Views: 6514 Todd Grande

09:20
repeated measures anova by hand
Views: 2268 Math Guy Zero

05:04
I perform and interpret repeated measures Anova (oneway) in SPSS. I test Mauchly's test of sphericity, point-out the Greenhouse-Geiser correction, partial eta squared, briefly mention polynomial contrasts (linear effects), and then basic post-hoc tests.
Views: 29259 how2stats

05:04
I demonstrate how to perform and interpret a two-way repeated measures ANOVA. Specifically, a 2 by 2 repeated measures ANOVA. I help explain interpreting the main effects as well as the interaction.
Views: 76765 how2stats

04:20
statisticslectures.com
Views: 23832 statslectures

05:05
I perform and interpret repeated measures Anova (oneway) in SPSS. I test Mauchly's test of sphericity, point-out the Greenhouse-Geiser correction, partial eta squared, briefly mention polynomial contrasts (linear effects), and then basic post-hoc tests.
Views: 41807 how2stats

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This video demonstrates how conduct a Split-Plot ANOVA using SPSS (Mixed-Design, SPANOVA). The example is a two-way repeated measures analysis of variance with one within-subjects factor and one between-subjects factor. The assumptions for two-way repeated measures ANOVA, interaction effects, and main effects are reviewed.
Views: 7372 Todd Grande

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This video compares the concepts of significance level and effect size. In this example, a probability value (p value) from a one-way ANOVA is compared to the value of eta squared (measure of effect size). Eta squared and Cohen’s d are reviewed.
Views: 7932 Todd Grande

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Views: 4348 Learning Futures

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How to conduct a two-way repeated-measures (related) ANOVA in SPSS (PASW). View in HD (720p) and in full screen for best resolution.
Views: 244963 Jim Grange

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The new Oneway Repeated Measures ANOVA procedure in Version 17 analyzes experiments in which repeated measurements have been made on the same experimental subject. For example, patients may be given a drug and their reaction measured at various times after it was administered. The procedure tests for significant differences amongst levels of the within-subject factor. Mauchley’s test for sphericity is performed and alternative tests are provided for cases where sphericity is not present. Polynomial models are also fit to describe the pattern of the response over time.
Views: 957 Statgraphics

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This video demonstrates how to analysis pretest and posttest data using SPSS when there is both a between-subjects factor and a within-subjects factor. Two methods for analyzing these data will be reviewed: Analysis of Covariance (ANCOVA) and Repeated Measures Analysis of Variance (RM ANOVA).
Views: 12606 Todd Grande

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Determing the effect of of 1+ categorical independent variable and 2+ repeated measurements on a continuous outcome measure.

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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 analyzing post hoc tests. You will also learn about effect sizes, graphs, and example write ups are provided. Power in G*Power is also covered. List of videos for class on statstools.com: http://statstools.com/learn/advanced-statistics/ All materials archived on OSF: https://osf.io/dnuyv/
Views: 344 Statistics of DOOM

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Views: 128 Statistics of DOOM

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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 using pairwise.t.test and Bonferroni or linear mixed models (lme) followed up with Tukey (glht). Lecture 3 video covers how to analyze two-way repeated measures designs with simple effects analyses, and similar post hoc procedures. Note: This video was recorded live during class - it will have pauses, changes in voice loudness as I wander around the room, and ridiculous jokes. If anything is unclear, please leave a comment, and I will clarify. Lecture materials and assignment available at statstools.com. Used in the following courses: Graduate Statistics
Views: 1951 Statistics of DOOM

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This 15 minutes video demonstrates how to set up a one way repeated measures layout data table and run a One Way ANOVA with repeated measures on one factor. Three different ways to perform this analysis are shown. The Tukey post hoc test for multiple comparisons for significant differences is demonstrated also.
Views: 11066 Clyde Phelix

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Views: 13490 Evan Ortlieb

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I demonstrate how the between-subjects effect associated with a repeated measures ANOVA pertains to the grand mean.
Views: 7857 how2stats

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This video describes how to organize analysis information and produce a written results section suitable for a research report or manuscript.

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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 in ggplot2, and write ups in APA style are provided. Power in G*Power is also covered. List of videos for class on statstools.com: http://statstools.com/learn/advanced-statistics/ All materials archived on OSF: https://osf.io/dnuyv/
Views: 613 Statistics of DOOM

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Use GPower to find power and sample size for a within subjects factor in a repeated measures ANOVA. For more power and sample size tutorials, visit http://www.mormonsandscience.com/gpower-guide.html
Views: 6815 Dave C

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Doing a one-way between groups (a.k.a., between-subjects) ANOVA is easy, but you need to keep in mind whether you are analysing three means, or four or more means, as you should change the type of multiple-comparison ("post-hoc test") you do.
Views: 26440 how2stats

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This video is an introduction to the one-way multivariate analysis of variance (one-way MANOVA) including a description of how it is used, its elements, and the assumptions data must meet to be analyzed by the test. The assumptions of multivariate normality, homogeneity of variance-covariance matrices, and linearity are reviewed.
Views: 2563 Todd Grande

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How to do a repeated measures ANOVA n R using lme4 and lmerTest. Also the difference between repeated measures ANOVA and ANOVA. Reddit: https://www.reddit.com/r/TheSassyStatistician/ Twitter: https://twitter.com/ChelseaParlett
Views: 5382 Sassy Statistician

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SPSS 19 主題: Repeated-measures One-way ANOVA 實例操作 資料來源: 2 conditions: control and treatment 2 instructors: instructor 1 and 2 很多人都會選擇ANCOVA去分析這是沒錯的, 但是用 Repeated-measures One-way ANOVA 也是可以的, 甚至會得到更多資訊喔~
Views: 10244 Clark Huang