Helena Chmura Kraemer Books

To Your Health: How to Understand What Research Tells Us about Risk
High Quality Psychotherapy Research: From Conception to Piloting to National Trials
High Quality Psychotherapy Research: From Conception to Piloting to National Trials

By Patricia A. Arean, Helena Chmura Kraemer

Average: 0.00, 0 Ratings

"Although psychotherapy research shares many of the same methodological issues that pharmacology trials do, psychotherapy research poses unique challenges, including the difficulty (if not near imp...

Read More
How many subjects?
How many subjects?

By Helena Chmura Kraemer

Average: 0.00, 0 Ratings

Read More
Evaluating medical tests
Evaluating medical tests
How Many Subjects
To Your Health
To Your Health
To Your Health

By Helena Chmura Kraemer

Average: 0.00, 0 Ratings

Read More
Evaluating Medical Tests
How Many Subjects

Related Articles from our Blog

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

Read More