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The Roadmap to
Intercultural Competence Using the IDI

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  • Home - IDI LLC, owned and operated by Mitchell R. Hammer, Ph.D. specializes in the assessment and development of intercultural competence based on the Intercultural Development Inventory® (IDI®).
  • About Us - IDI, LLC manages the Intercultural Development Inventory (IDI). Our company is a division of Hammer Holdings, Inc, a woman-owned company that also includes ICS Inventory, LLC —offering the Intercultural Conflict Style (ICS) Inventory.
    • Our Mission
    • Our Team
    • Employment Opportunities
  • IDI General Information - The Intercultural Development Inventory® (IDI®) is the premier cross-cultural assessment of intercultural competence that is used by thousands of individuals and organizations to build intercultural competence to achieve international and domestic diversity and inclusion goals and outcomes.
    • Why You Should Consider Using the IDI
    • The Intercultural Development Inventory® (IDI®)
    • The Intercultural Development Continuum (IDC™)
    • 12 Reasons for Using the IDI
    • The IDI Compared to Other Cross-Cultural Tools
    • Who Uses the IDI
    • External, Prestigious Reviews of the IDI
  • IDI Products & Pricing - The Intercultural Development Inventory (IDI) assesses intercultural competence—the capability to shift cultural perspective and appropriately adapt behavior to cultural differences and commonalities. Intercultural competence has been identified as a critical capability in a number of studies focusing on overseas effectiveness of international sojourners, international business adaptation and job performance, international student adjustment, international transfer of technology and information, international study abroad and inter-ethnic relations within nations. The Intercultural Development Inventory is a 50-item questionnaire, available online that can be completed in 15–20 minutes.
    • Pricing
    • Sample IDI Individual Profile Report
    • Sample IDI Intercultural Development Plan (IDP)
    • Sample IDI Group Profile Report
  • IDI Qualifying Seminar - Online IDI Qualifying Seminars are available for individuals to be trained and licensed as IDI Qualified Administrators to use the Intercultural Development Inventory. The Online IDI QS will be presented by an experienced, licensed IDI Qualified Administrator in three sessions (4.5 hours each) across three days (one session per day). The QS is hosted on Zoom with each registered participant being sent information to access the event on the scheduled date and time. During the seminar…
    • Public IDI Qualifying Seminars
    • Public IDI Qualifying Seminar Fact Sheet
    • Private IDI Qualifying Seminars
  • IDI Validation Research - The Intercultural Development Inventory®, or IDI®, is a widely-used assessment of intercultural competence, with over 60 published articles and chapters and over 66 Ph.D. dissertations. The IDI has been rigorously tested and found to possess high cross-cultural validity and reliability. As a result, validity of the IDI is established not through “face” validity, but, rather, far more rigorous psychometric criteria.
    • 2016-2017 IDI Phase 3 Validation Research Summary
    • 2016 IDI Validation ACS Independent Review: Phase 3
    • 2017 IDI Validation ACS Validation Analyses Results: Phase 3
    • 2011 IDI Validation Study: Phase 2
    • 2003 IDI Validation Research: Phase 1
    • 2015 The Development Paradigm for Intercultural Competence Research
    • 2015 Publications Related to the Intercultural Development Inventory (IDI)
    • 2012 IDI’s Impact in International Education
    • 2009 IDI and Global Leadership in Organizations
  • Success Stories - Educational institutions and organizations have achieved demonstrated results through the use of the Intercultural Development Inventory (IDI). This work is grounded in…
    • IDI Case Studies
    • Testimonials
  • Ph.D. Research Support
  • Happenings
  • IDI Policies & Licensing
    • IDI License Agreement
    • IDI, LLC Privacy Policy
    • IDI, LLC Terms of Services
  • Accessibility - Intercultural Development Inventory (IDI) is dedicated to providing exceptional service to visitors of all abilities.
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  • The IDI is accepted as the assessment of choice by over 2,000 organizations & schools

  • Over 800,000 individuals throughout the world have taken the IDI to improve intercultural competence

  • Over 2,300 Qualified Administrators use the IDI in more than 55 countries

IDI Happenings

Intercultural Development Inventory    › Happenings

Introducing the Student Online IDI Debrief Program12/14/20

As the use of the Intercultural Development Inventory (IDI) has grown, IDI, LLC has become aware of a … Continue reading →

IDI Supports Black Lives Matter06/12/20

The tragic and senseless killing of George Floyd cannot be tolerated. IDI, LLC condemns the systemic racism that … Continue reading →

Update from IDI, LLC regarding the Coronavirus03/19/20

The safety of our employees and our customers is of paramount importance to us. Due to the continuing … Continue reading →

The New 2019 IDI Assessment Website is Available!05/27/19

IDI, LLC is excited to announce that the updated IDI Assessment Website is available now! Part of this … Continue reading →

2019 IDI Assessment Website Announcement05/08/19

There are exciting changes coming to the IDI! In 2009, we launched Version 3 (v3) of the Intercultural … Continue reading →

Quote

“The Intercultural Development Inventory® (IDI®) is the premier cross-culturally valid assessment for building cultural competence in your school or organization” Mitchell R. Hammer, Ph.D. Why Consider the IDI®

  • Interested in employment opportunities with IDI? Click here

  • Video

    An Introduction to the Intercultural Development Inventory (3.28 minutes)

  • Video

    Workplace Impact of the Intercultural Development Inventory (4.27 minutes)

  • Video

    Practical Applications of the Intercultural Development Inventory

Other Products

Learn about our Intercultural Conflict Style Inventory® (ICS®) for resolving conflicts across cultures Click Here
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  • 2915 Olney Sandy Spring Rd. Unit D
  • Olney, MD 20832
  • Main: (240) 389-1482
  • Fax: (443)-926-0146
  • support@idiinventory.com

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