As an inductee of the Alpha Delta Nu (ADN) Honor Society, it is our hope that you will continue to pursue academic excellence and service to your community. Let Sigma be your partner in that journey as you advance in your future academic and professional endeavors.

Sigma has made the following resources available to all Alpha Delta Nu inductees:

Helping you transition into practice - Surviving Your First Years As A Nurse

This program serves as a guide with practical tips and techniques which are not normally taught in nursing school. It focuses on successfully making the transition from student to professional nurse, minimizing legal risks, social media in healthcare, and other aspects of nursing which occur at and away from the bedside. Alpha Delta Nu inductees save US $63 by using discount code: OADN.

Take advantage of Sigma's free resources.

Available to everyone in the nursing profession, these resources include webinars, open-access articles, and nursing continuing professional development (NCPD).

Access Sigma's free resources »

An Honor to Join. A Benefit to Belong.

Alpha Delta Nu inductees have several options to consider for future membership in Sigma, including student membership through an RN-BSN program, graduate student membership (master's and doctorate), and as a nurse leader candidate.

Interested in joining Sigma?

Learn more about Sigma’s student membership eligibility criteria and use the chapter directory to find your local chapter to inquire about the chapter’s next events.

Already have a baccalaureate degree in another field?

Consider joining Sigma as a nurse leader candidate. Nurse leader candidates must:
       • be legally recognized to practice nursing in their country.
       • have a minimum of a baccalaureate degree or the equivalent in any field.
       • demonstrate achievement in nursing.

Simply complete the online application and indicate which chapter you would like to join. 

Search our chapter directory to find a chapter near you, or select Sigma’s virtual chapter—Phi Gamma—to connect with nurses from around the world.

Connect with Sigma


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With more than 600 chapters worldwide, membership in Sigma gives you access to nursing peers from more than 100 countries—spanning every nursing specialty and position. As part of a Sigma membership you will enjoy benefits such as:

       • Free online subscriptions to Journal of Nursing Scholarship and Worldviews on Evidence-Based Nursing
       • Free members-only NCPD
       • Online access to Nursing Centered
       • Discounts on Sigma books and NCPD sold through Sigma Marketplace
       • And more