Канал: John Hayes

Load csv file and perform descript stats in SPSS

Load csv file and perform descript stats in SPSS

Load and Run an R program

Load and Run an R program

zotfile

zotfile

Aggregating Data in SPSS

Aggregating Data in SPSS

GLM Least squares

GLM Least squares

t test and effect size

t test and effect size

SPSS Data Cleaning

SPSS Data Cleaning

r setup demo

r setup demo

SD Lecture Example

SD Lecture Example

EBO Introduction

EBO Introduction

Mixed Homework 2

Mixed Homework 2

Setting up a balanced incomplete block design

Setting up a balanced incomplete block design

GLM Repeated Measures

GLM Repeated Measures

Measuring change ANCOVA SPSS

Measuring change ANCOVA SPSS

Simulating ANCOVA with Excel

Simulating ANCOVA with Excel

Excel correl, intercept, slope

Excel correl, intercept, slope

Sample Size

Sample Size

Excel example worksheet t test

Excel example worksheet t test

Excel example worksheet

Excel example worksheet

Introduction to statistics Midterm 1

Introduction to statistics Midterm 1

Part 2 SD and distributions

Part 2 SD and distributions

Part 1. Standard Deviation and distributions demo

Part 1. Standard Deviation and distributions demo

Regression Homework

Regression Homework

Hack your study environment with blue light

Hack your study environment with blue light

Cite a reference

Cite a reference

Why is outdoor activity protective

Why is outdoor activity protective

Risk of glaucoma

Risk of glaucoma

Likert and Rasch Scales

Likert and Rasch Scales

Correlation and Regression

Correlation and Regression

Hypothesis Testing

Hypothesis Testing

Standard Error and Confidence Interval

Standard Error and Confidence Interval

Standard Deviation and Standard Interpretations

Standard Deviation and Standard Interpretations

Study Design February 2020

Study Design February 2020

Write an evidence based paper

Write an evidence based paper

Accessing the complete article through Zotero

Accessing the complete article through Zotero

Save a webpage to Zotero

Save a webpage to Zotero

2 Searching the literature with Google Scholar

2 Searching the literature with Google Scholar

Outliers

Outliers

Cox Regression

Cox Regression

Kaplan Meier Survival analysis example

Kaplan Meier Survival analysis example

Practice Effect size in Zotero articles

Practice Effect size in Zotero articles

Sample size myopia trial axial length

Sample size myopia trial axial length

Chi Square and adjusted standardized Residual

Chi Square and adjusted standardized Residual

Multiple logistic regression predicting good fit

Multiple logistic regression predicting good fit

Scale cutoff using logistic regression

Scale cutoff using logistic regression

Effect size and confidence Interval

Effect size and confidence Interval

SPSS Mixed one way

SPSS Mixed one way

Mixed comparing means

Mixed comparing means

GLM v Mixed

GLM v Mixed

CovarianceHomework ENCODING

CovarianceHomework ENCODING

t test and oneway ANOVA

t test and oneway ANOVA

Normal dist and logMAR conversion

Normal dist and logMAR conversion

Intro to SPSS

Intro to SPSS

Design screening

Design screening

Odds ratio and relative risk

Odds ratio and relative risk

Regression and correlation

Regression and correlation

Measurement

Measurement

Hypothsis testing

Hypothsis testing

variability and axxuracy

variability and axxuracy

Distribtuion quiz q 4

Distribtuion quiz q 4

Distribution Lecture 1

Distribution Lecture 1

Distribution Lecture 2

Distribution Lecture 2

Study Design

Study Design

Zotero example

Zotero example

Searching the literature

Searching the literature

Intro tto EB

Intro tto EB

Risk of burning up. Analyzing Risk with SPSS

Risk of burning up. Analyzing Risk with SPSS

Factor Analysis exmple SPSS

Factor Analysis exmple SPSS

Statistical significance

Statistical significance

General Linear Model with Between and within Confidence interval

General Linear Model with Between and within Confidence interval

2way ANOVA with Proc Mixed

2way ANOVA with Proc Mixed

Post hoc comparisons GLM v Mixed

Post hoc comparisons GLM v Mixed

SPSS Proc Mixed

SPSS Proc Mixed

One way repeated measures ANOVA + Sphericity

One way repeated measures ANOVA + Sphericity

Calculating Estimated means from te ANCOVA parameter estimates

Calculating Estimated means from te ANCOVA parameter estimates

Mixed model anova repeated measures and between subjects

Mixed model anova repeated measures and between subjects

Confidence interval for 84% CI

Confidence interval for 84% CI

T simulation explained

T simulation explained

Paired and independent t test + Effect Siz

Paired and independent t test + Effect Siz

Sample size sstimation Worksheet

Sample size sstimation Worksheet

Zscore Error Bars

Zscore Error Bars

Z score bar chart ENCODING

Z score bar chart ENCODING

Survey Lecture 5 Implementation

Survey Lecture 5 Implementation

Survey Lecure 5 Examples

Survey Lecure 5 Examples

Survey Lecture 1 Introduction

Survey Lecture 1 Introduction

Survey Lecture 3 Social Exchange Theory

Survey Lecture 3 Social Exchange Theory

Survey Lecture 2 Error Copy

Survey Lecture 2 Error Copy

Survey Lecture 4 Pre test Copy

Survey Lecture 4 Pre test Copy

Propensity split by eye and age Part 1

Propensity split by eye and age Part 1

Refworks demo

Refworks demo

Factor Analysis Part 2

Factor Analysis Part 2

Factor Analysis Part 1

Factor Analysis Part 1

Computer quantifying lipofuscin

Computer quantifying lipofuscin

Manually quantifying lipofuscin

Manually quantifying lipofuscin

Mixed model example

Mixed model example

Reading the Sample Size Table

Reading the Sample Size Table

Covariance structure in Mixed Models

Covariance structure in Mixed Models

Logistic Regress 1

Logistic Regress 1

Multiple Logistic Regression

Multiple Logistic Regression

Chow regression and definition of spherical groups

Chow regression and definition of spherical groups

Multiple regression and multicollinearity

Multiple regression and multicollinearity

Chi Square

Chi Square

2 way ANCOVA

2 way ANCOVA

One way ANOVA

One way ANOVA

ttests

ttests

Google Scholar Settings

Google Scholar Settings

Bar Graphs with standard error bars

Bar Graphs with standard error bars

SPSS Transform compute Data Select Split

SPSS Transform compute Data Select Split

Checking for normality

Checking for normality

Measurement Theory

Measurement Theory

Epidemiology Part 2

Epidemiology Part 2

Epidemiology Part 1

Epidemiology Part 1

Searching and loading references into a database

Searching and loading references into a database

Insert citations into a document

Insert citations into a document

Adding to your database with Google Scholar

Adding to your database with Google Scholar

SPSS t test and graphing means and error bars with Excel

SPSS t test and graphing means and error bars with Excel

Recording #70

Recording #70

Plotting the probability of an event using logistic regression in SPSS and Excel

Plotting the probability of an event using logistic regression in SPSS and Excel

What is likelihood

What is likelihood

Check for goodness of balancing propensity values

Check for goodness of balancing propensity values

Logistic Regression SPSS

Logistic Regression SPSS

Defining a cutoff with logistic regression

Defining a cutoff with logistic regression

Odds ratio and relative risk excel

Odds ratio and relative risk excel

Sensitivity Specificity Excel

Sensitivity Specificity Excel

Standardized Residuals

Standardized Residuals

Chi square SPSS

Chi square SPSS

Crosstabs in SPSS

Crosstabs in SPSS

Repeated Measures ANOVA Least Squares

Repeated Measures ANOVA Least Squares

ANOVA Repeated Measures Maximum Likelihood

ANOVA Repeated Measures Maximum Likelihood

Calculated effect size with Proc Mixed ANOVA

Calculated effect size with Proc Mixed ANOVA

Finding the best covariance matrix in Proc Mixed

Finding the best covariance matrix in Proc Mixed

ANCOVA

ANCOVA

ANCOVA Assumptions

ANCOVA Assumptions

Recoding variables in SPSS

Recoding variables in SPSS

Oneway ANOVA with SPSS

Oneway ANOVA with SPSS

ANOVA Interaction

ANOVA Interaction

Two way factorial ANOVA in SPSS

Two way factorial ANOVA in SPSS

Compute correlation in Excel

Compute correlation in Excel

Computing a simple linear regression with SPSS

Computing a simple linear regression with SPSS

Plotting residuals in SPSS

Plotting residuals in SPSS

Multicolinearity

Multicolinearity

Drawing a simple graph in SPSS for regression

Drawing a simple graph in SPSS for regression

Computing multiple regression with SPSS

Computing multiple regression with SPSS

Range Restriction

Range Restriction

Defining Covariance

Defining Covariance

Defining R squared

Defining R squared

Computing a regression line in Excel

Computing a regression line in Excel

Evaluating residuals in simple linear regression using Excel

Evaluating residuals in simple linear regression using Excel

Excel simulation of an independent t test

Excel simulation of an independent t test

Null hypothesis and p value

Null hypothesis and p value

Computing a paired t test with SPSS

Computing a paired t test with SPSS

Creating random samples for simulation in Excel

Creating random samples for simulation in Excel

Excel Simulation Standard Error and Confidence Interval

Excel Simulation Standard Error and Confidence Interval

Independent t test in SPSS

Independent t test in SPSS

Calculating a t test in Excel

Calculating a t test in Excel

SPSS aggregate

SPSS aggregate

Distributions Random R examples uniform normal lognormal

Distributions Random R examples uniform normal lognormal

Excel Example Descriptive statistics functions mean, sd, sem, ci, median

Excel Example Descriptive statistics functions mean, sd, sem, ci, median

Standard error is the standard deviation of a sampling distribution

Standard error is the standard deviation of a sampling distribution

Normal Distribution

Normal Distribution

Intro to SPSS Descriptive Frequencies

Intro to SPSS Descriptive Frequencies

SPSS TransformCompute

SPSS TransformCompute

Excel example of creating frequency distributions using =FREQUENCY

Excel example of creating frequency distributions using =FREQUENCY

SPSS DataSplit DataSelect AnalyzeDescriptiveCrosstabs

SPSS DataSplit DataSelect AnalyzeDescriptiveCrosstabs