สถิติขั้นต้น (และขั้นกลาง) ในจิตวิทยา
วิชานี้ครอบคลุมถึงสถิติพื้นฐานที่ใช้ในงานวิจัยหรือการศึกษาทางจิตวิทยา ประกอบด้วย สถิติพรรณนา (descriptive statistics), ความน่าจะเป็น, การประมาณค่าพารามิเตอร์ (parameter), การเปรียบเทียบค่าเฉลี่ย, สหสัมพันธ์ (correlation), การวิเคราะห์ถดถอย (regression), การวิเคราะห์ความแปรปรวน (ANOVA), และสถิติไคสแควร์ (chi-square statistics) เนื่องจากข้อมูลของชั้นเรียนมีการอัพเดทบ่อย ผมเกรงว่าการอัพเดทจะไม่สอดคล้องกันระหว่างภาษาไทยและอังกฤษ ผมจึงใส่รายละเอียดของชั้นเรียนเฉพาะภาษาอังกฤษ
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ไฟล์ที่ด้านในเป็นภาษาอังกฤษจะเป็นลิงค์สีน้ำเงินหรือตารางสีน้ำเงิน ไฟล์ที่ด้านในเป็นภาษาไทยจะเป็นลิงค์สีแดงหรือตารางสีแดง
Spring 2016 (INTMD STAT PSY; Undergraduate, CU)
| Materials | Videos | PowerPoint | Assignments | More |
|---|---|---|---|---|
| Introduction | ||||
| One-way ANOVA | ||||
| Contrast Analysis | Noncentrality Parameter Calculator. |
|||
| Two-way Factorial ANOVA | ||||
| Three-way Factorial ANOVA | ||||
| Repeated-measures ANOVA | ||||
| Multiple Regression | ||||
| Hierarchical Regression | ||||
| Analysis of Covariance | ||||
| Moderation Analysis using Multiple Regression | ||||
| Mediation Analysis | Keys. | |||
| Exploratory Factor Analysis | Keys. Datasets. |
| Tests | Questions | Keys |
|---|---|---|
| Midterm | ||
| Final |
Fall 2015 (STAT PSY I; Graduate; CU)
| Materials | Videos | PowerPoint | Assignments | More |
|---|---|---|---|---|
| Introduction & Descriptive statistics | ||||
| Normal distribution & Probability theory | ||||
| Intro to hypothesis testing | ||||
| Hypothesis testing for one-sample mean | ||||
| Effect size, Statistical power, & Sample size planning | ||||
| One sample t-test | ||||
| Independent t-test | ||||
| One-way ANOVA; Multiple comparison* | ||||
| Two-way Factorial ANOVA* | ||||
| Correlation | Fisher z (Excel). | |||
| Mean comparisons between correlated samples | ||||
| Multiple Regression* | ||||
| Hierarchical Regression* | ||||
| Chi-square tests | ||||
| Final Note |
*Same materials as in the Intermediate Statistics class
| Tests | Questions | Keys |
|---|---|---|
| First Exam | ||
| Second Exam | ||
| Final Exam |
Lecture Material Archive
| Topics | Materials |
|---|---|
| Introduction to the Class | PowerPoint (2008). |
| Introduction to the Statistics |
PowerPoint (2008). Handout (2007). |
| Descriptive Statistics |
PowerPoint (2008). PowerPoint (2007). Handout (2007). |
| Normal Distribution | PowerPoint (2008; pp. 1-17 and 44-45). |
| Probability and Sampling Procedure |
PowerPoint (2008; pp. 18-47). Handout (2007). |
| Introduction to Hypothesis Testing |
PowerPoint (2008). Handout (2007). |
| One sample z-test |
PowerPoint (2008). Handout (2007). |
| Issues in Hypothesis Testing | PowerPoint (2008). |
| One sample t-test |
PowerPoint (2008). Handout (2007). |
| t-test for Means Comparison between Related Samples |
PowerPoint (2008). Handout (2007; pp. 5-8) |
| t-test for Means Comparison between Independent Samples |
PowerPoint (2008). Handout (2007; pp. 1-5). |
| Chi-square Test of Variance | Handout (2007). |
| Correlation |
PowerPoint (2008). Handout (2007) CI of r calculator. |
| Simple Regression |
PowerPoint (2008). Handout (2007; pp. 1-5) Handout (Further Topics) (2007) Note (Least Square Error). (2008) |
| Multiple Regression |
Handout (2007; pp. 5-8). PowerPoint (2008; pp. 9-12 and 27-30). |
| Comparing Correlation between Two Groups |
PowerPoint (2008). Handout (2007; pp. 8-11). |
| Comparing Proportion between Two Groups |
Handout (2007; pp. 5-8). Handout (2007; pp. 5-10). Note (McNeMar Test) (2007; pp. 1-6) |
| Comparing Variance between Two Groups | Handout (2007; pp. 1-5). |
| Comparing Slope between Two Groups | Handout (2007; pp. 11-13). |
| Analysis of Variance |
Handout (2007). PowerPoint (2008; pp. 3-8). |
| Analysis of Variance for Randomized Block Design | Handout (2007). |
| Factorial Analysis of Variance |
Handout (2007). PowerPoint (2008; pp. 13-26) |
| Binomial Test |
PowerPoint (2008). Handout (2007; pp. 1-3). |
| Chi-square: Goodness-of-fit |
PowerPoint (2008). Handout (2007; pp.3-5). Note (2007; pp. 1-4). |
| Chi-square: Contingency Table |
PowerPoint (2008). Handout (2007; pp. 8-9). Note (2007; pp. 4-10). |
| Cochran's Q Test |
Handout (2007; pp. 10-11). Note (2007; pp. 6-14). |
| Mediation |
Presentation (2013). Example SPSS Data (2013). Practice SPSS Data (2013). R Script (2013). |
| Association between Frequency Data | Handout (2007; pp. 11-19). |
| Conclusion and Selecting Appropriate Statistics |
PowerPoint (2008; pp. 93-105). Handout (2007). |
| The Preview of Advanced Statistics | PowerPoint (2008; pp. 13-92). |
| Summary Sheet of Basic Inferential Statistics | Handout (2007). |
| How to Use SPSS | Handout (2007). |
Class Material Archive
Summer 2009
Test
Midterm. Test. Answer Sheet.
Project.
Course Project. Assignment. Case 1 Data. Case 2 Data.
Spring 2008
Homework
- Hypothesis Testing. Assignment.
- One Sample z-test. Assignment.
- One Sample t-test. Assignment.
- Dependent t-test. Assignment.
- Independent t-test. Assignment.
- Correlation. Assignment.
- Chi-square: Goodness-of-fit. Assignment.
- Chi-square: Contingency Table. Assignment.
Test
Midterm. Test. Answer Sheet. Formula.
Final. Test. Answer Sheet. Answer Key (Part 1).
Spring 2007
Quiz
- Introduction and Descriptive Statistics. Quiz. Answer Sheet.
- Correlation and Simple Regression. Quiz. Answer Sheet.
- Comprehensize Quiz. Quiz. Answer Sheet.
- Normal Distribution and Hypothesis Testing. Quiz. Answer Sheet.
Project.
Course Project. Assignment.
Test
Final. Test. Answer Sheet. Answer Key (Part 2 and 3).
Fall 2006 (Tutoring Class)
Outline
Basic Statistics. Paper.
Basic and Advanced Statistics. Paper.
Test
Test 1. Test.