Sep 6, 2023
Developing personal attribute assessments and related tools is a costly and time-consuming process. TTI invests significant resources, including money, time, and talent, in creating innovative products. Intellectual property protection allows us to safeguard these investments by preventing others from using or copying these products without written permission from TTI. This white paper elaborates on some of the major reasons for our protection plans.
Apr 8, 2020
This is the third in a series of articles outlining the International Test Commission’s (ITC) Guidelines for Translating and Adapting Tests. The ITC guidelines are provided in a six-category format that includes the topics pre-condition, test development, confirmation, administration, scoring and interpretation, and documentation. It is the goal of this series to provide the motivation behind and an outline for the TTI Success Insights translation protocol.
Jan 29, 2020
This is the first in a series of monthly articles outlining the International Test Commission’s (ITC) Guidelines for Translating and Adapting Tests. The ITC guidelines are provided in a six-category format that includes the topics pre-condition, test development, confirmation, administration, scoring and interpretation, and documentation. It is the goal of this series to provide the motivation behind and an outline for the TTI Success Insights translation protocol.
Jan 28, 2020
This is the second in a series of monthly articles outlining the International Test Commission’s (ITC) Guidelines for Translating and Adapting Tests. The ITC guidelines are provided in a six-category format that includes the topics pre-condition, test development, confirmation, administration, scoring and interpretation, and documentation. It is the goal of this series to provide the motivation behind and an outline for the TTI Success Insights translation protocol.
Sep 3, 2019
In many cases, organization such as the American Psychological Association, provide general guidelines without providing specific guidance. As an example, we discuss the concepts of acceptable levels of reliability coefficients, as measured by the so-called “alpha” coefficients where after several decades there remains a lack of consensus.
