Laura Roberts

 (2)
United States - Pennsylvania - Lansdale
Laura Roberts
4.0
2 votes
Science is the most rigorous form of art we have.
 
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By Laura Roberts
This is the first Powerpoint presentation in a series that will teach you the statistical methods for the social sciences. After you view this first lesson, you will be able to answer the following questions: 1. How can statistical methods help you
Subjects:
Mathematics, Statistics, Basic Reading
Grades:
Higher Education, Adult Education
Types:
Lectures, PowerPoint Presentations, Minilessons
FREE
1 rating
4.0
Digital Download PPTX (1.60 MB)
By Laura Roberts
This video will provide answers to the following questions: 1. What are variables? 2. How do variables, attributes, and codes differ? 3. What are the four levels of measurement scales: nominal, ordinal, interval, and ratio? 4. Why do statisticians
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
PowerPoint Presentations, Unit Plans, Minilessons
$20.00
not yet rated
Digital Download PPTX (2.36 MB)
By Laura Roberts
This lesson will provide definitions of the following statistical concepts: 1. Frequency distribution 2. Cumulative frequency distribution 3. Cumulative percentage distribution 4. Proportions and Percents
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
PowerPoint Presentations, Unit Plans, Minilessons
$20.00
not yet rated
Digital Download PPTX (0.61 MB)
By Laura Roberts
You will be able to recognize and interpret the following: 1. A histogram 2. A frequency polygon 3. A normal curve 4. A cumulative frequency curve 5. A cumulative percentage curve 6. An ogive curve
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Lectures, PowerPoint Presentations, Minilessons
$20.00
not yet rated
Digital Download PPTX (0.38 MB)
By Laura Roberts
You will know: 1. Guidelines for clustering data 2. Tabular methods for clustered data 3. Graphical methods for clustered data 4. How to interpret curves for various types of datasets
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Lectures, PowerPoint Presentations, Minilessons
$20.00
not yet rated
Digital Download PPTX (0.89 MB)
By Laura Roberts
You will learn: 1. to define percentile points 2. to define percentile ranks 3. to use the cumulative percentage curve to approximate percentile points and ranks 4. to define other special percentiles
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Lectures, PowerPoint Presentations, Minilessons
$20.00
not yet rated
Digital Download PPTX (0.30 MB)
By Laura Roberts
This Chapter shows how to make inferences about the links between two categorical level variables for single sample cases.
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Lectures, PowerPoint Presentations
$20.00
not yet rated
Digital Download PPTX (0.26 MB)
By Laura Roberts
Chi-square Goodness of Fit test
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Lectures, PowerPoint Presentations
$20.00
not yet rated
Digital Download PPTX (0.23 MB)
By Laura Roberts
An examples of a chi-square goodness of fit test
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Lectures, PowerPoint Presentations
$20.00
not yet rated
Digital Download PPTX (0.17 MB)
By Laura Roberts
This lesson shows how to compute a test of independent using chi-square. Data for this test are categorical, for example, frequencies, proportions, or percents.
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Lectures, PowerPoint Presentations
$20.00
not yet rated
Digital Download PPTX (0.21 MB)
By Laura Roberts
Examining changes among proportions over time. For example, proportion in favor of one candidate or the other in August versus October.
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Lectures, PowerPoint Presentations
$20.00
not yet rated
Digital Download PPTX (0.15 MB)
By Laura Roberts
This video shows a worked example of a chi-square test for categorical data.
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Video Files
$20.00
not yet rated
Digital Download MP4 (15.51 MB)
By Laura Roberts
This video shows how to conduct a chi-square test of independence.
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Video Files
$20.00
not yet rated
Digital Download MP4 (18.17 MB)
By Laura Roberts
This video shows how to conduct McNemar's test for change in proportional data over time, for example, change in political opinions from August to October.
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Video Files
$20.00
not yet rated
Digital Download MP4 (9.67 MB)
By Laura Roberts
Introductory video for Statistics for the Social Sciences
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Video Files
FREE
1 rating
4.0
Digital Download MOV (24.27 MB)
By Laura Roberts
This video covers the main points social scientists need to understand about variables.
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Video Files
$20.00
not yet rated
Digital Download MOV (35.06 MB)
By Laura Roberts
This video shows how to make inferences about categorical data, proportions, for example.
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Video Files
$20.00
not yet rated
Digital Download MP4 (14.18 MB)
By Laura Roberts
This video shows how to compute a Chi-Square Goodness of Fit Test.
Subjects:
Education, Mathematics, Statistics
Grades:
Higher Education
Types:
Video Files
$20.00
not yet rated
Digital Download MP4 (14.43 MB)
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TEACHING EXPERIENCE

Statistics and Research Methods Professor and Mentor

MY TEACHING STYLE

Socratic

HONORS/AWARDS/SHINING TEACHER MOMENT

Outstanding Research Award - Penn State University

MY OWN EDUCATIONAL HISTORY

Ph.D. Human Development

ADDITIONAL BIOGRAPHICAL INFORMATION

Two-Time Beach Flags Champion (Sprints) Nastar Silver Medal (Skiing) Kickboxer

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