Scale Development
Robert F. Devellis
Reading Time
at 250 WPM4h 48m
The average reader, reading at a speed of 250 WPM, would take 4h 48m to read Scale Development.
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10
days at 30 min/day
288
total minutes
Scale Development
Published
2016
Publisher
SAGE Publications, Incorporated
Pages
288
ISBN-13
9781506341583
Description
"In the Fourth Edition of Scale Development, Robert F. DeVellis demystifies measurement by emphasizing a logical rather than strictly mathematical understanding of concepts. The text supports readers in comprehending newer approaches to measurement, comparing them to classical approaches, and grasping more clearly the relative merits of each. This edition addresses new topics pertinent to modern measurement approaches and includes additional exercises and topics for class discussion."--Publisher description.
Subjects
Introductory statistics for the behavioral sciences
Psychological testing
Psychological testing and assessment
Measuring behaviour
Nonparametric statistics for the behavioral sciences
Psychological testing and assessment
Frequently Asked Questions
How many pages are in Scale Development?
This edition of Scale Development has approximately 288 pages. Please note, this is an estimate and the exact page count can vary between hardcover, paperback, and e-book versions.
How long does it take to read Scale Development?
For most readers, Scale Development typically takes between 6h 0m and 4h 0m to complete. This is based on the book's length of approximately 72,000 words and common reading speeds.
Here's a detailed breakdown: • Continuous reading at 250 WPM: approximately 4h 48m of focused reading • Casual reading (30 minutes/day): you could finish in roughly 10 days • Estimated word count: 72,000 words
Your individual reading time will vary based on your personal reading pace, the amount of daily reading time, and your familiarity with the subject matter.
What is the word count of Scale Development?
The estimated word count for Scale Development is approximately 72,000 words. This figure is calculated using industry-standard methods that consider genre-specific word density patterns, typical formatting and layout characteristics, and standard words-per-page ratios for published books.
This is an approximation — actual word count may vary based on font size, formatting, edition, and the presence of illustrations or charts.
Who is the author of Scale Development?
Scale Development was written by Robert F. Devellis.
When was Scale Development published?
The publication date for this specific edition is 2016. The original work may have been published on a different date.