CLICK TO SEE THE PRESS RELEASE FOR THE TKI’S 50TH ANNIVERSARY YEAR
KILMANN DIAGNOSTICS OFFERS YOU THE MOST
INFORMATIVE RESOURCES FOR CELEBRATING THE
TKI’S 50TH YEAR
If you want to read the most up-to-date and comprehensive information about this assessment tool in one single document, consider purchasing Ralph Kilmann’s TKI Book (just published in June 2023): Mastering the Thomas-Kilmann Conflict-Mode Instrument: Celebrating More Than 50 Years of Resolving All Kinds of Conflicts.
You can purchase the hardcover version of Dr. Kilmann’s TKI Book:
- Amazon — United States
- Amazon — United Kingdom
- Amazon — Australia
- Amazon — Canada
- Amazon — Japan
- Amazon — India

MORE ABOUT
RALPH KILMANN’S
2023 TKI BOOK
In Ralph’s 2023 TKI book, he first discuss the TKI Conflict Model, its two underlying dimensions, the five conflict-handling modes, and the three diagonal dimensions that enable a deep interpretation of your or anyone else’s assessment results.
Next, Ralph examines the eight key attributes of a conflict situation (e.g., the level of stress, the level of trust, the relative importance of the issue to both parties, etc.), which determine when to choose—and how to use—each one of the five conflict-handling modes: competing, collaborating, compromising, avoiding, and accommodating.
Ralph then demonstrate how to conduct an in-depth interpretation of six very different assessment results. Afterwards, each person can then use their personalized TKI results to significantly improve their conflict-handling behavior.
Click on the section below in order to see the full Table of Contents, which thus reveals the remaining chapters and discussions in Ralph’s 2023 Book:
Click to see the Table of Contents

A SUMMARY OF THE
ENTIRE HISTORY OF THE
TKI ASSESSMENT TOOL
Check out Ralph’s popular retrospective: “A Brief History of the Thomas-Kilmann Conflict Mode Instrument (TKI).” This article summarizes the entire history of this assessment tool, starting with its creation in the early 1970s, including the most important subsequent research on the instrument’s reliability, validity, and novel uses… far beyond its initial focus on interpersonal conflict.

THE BEST TIPS FOR
USING THE TKI TOOL
MOST EFFECTIVELY
For the TKI’s 50th Anniversary Celebration, Ralph updated a previous article on the TKI: “16 Tips for Using the TKI Tool for Developing People and Facilitating Conflict Management.” This article is the most concise summary for using this assessment tool most effectively in all kinds of conflict situations.

ADDITIONAL
RESOURCES FOR
LEARNING MORE
ABOUT THE TKI AND
CONFLICT MANAGEMENT
Here are a total of 33 ARTICLES y 65 BLOGS y 15 VIDEOS about the Thomas-Kilmann Instrument. And here are the classic 12 FAQs About the TKI Assessment … with Dr. Kilmann’s thoughtful answers.

TAKE OUR THREE TKI-BASED ONLINE COURSES TO EARN YOUR TKI CERTIFICATION
If you want to become TKI Certified, take The TKI Package of our three online courses on conflict management and then pass the three Final Exams.
If you want to learn more about conflict management and the Thomas-Kilmann Instrument, you can also take any one of the three separate online courses that comprise the TKI Package: BASIC Training, GROUP Training, and ADVANCED Training in Conflict Management.

INTERESTED IN LEARNING MORE?
SEE ALL OF DR. KILMANN’S ONLINE COURSES
SEE ALL OF DR. KILMANN’S ASSESSMENTS
SEE ALL OF DR. KILMANN’S ARTICLES




