Books

STTI Books

Books by Sigma

Sigma publishes a variety of career, scholarly, and inspirational books written by nurses for nurses. In 2024, four Sigma books were awarded AJN Book of the Year Awards, and in 2025 a Sigma book won the ACHE James A. Hamilton Book of the Year Award. Sigma books are available for purchase from Sigma Marketplace and at bookstores everywhere.


Journals

Sigma's journals page on laptop screen
 

Journal of Nursing Scholarship

Sigma's scholarly research journal is one of the most widely read and respected healthcare journals internationally. The 2024 Impact Factor for Journal of Nursing Scholarship's is 2.9, ranking it 20th among nursing journals. Free access is available for all Sigma members via this website.

Worldviews on Evidence-Based Nursing

Worldviews is a peer-reviewed, evidence-based nursing journal and primary source of information to improve patient care. Its 2024 Impact Factor is 3.8, ranking it 11th among nursing journals. Free access is available for all Sigma members via this website.


Resource Center

NursingCentered_Publications_PhotoNEW

Nursing Centered

Reflections on Nursing Leadership is now Nursing Centered! Meet your new online resource center, home to Sigma articles, member stories, videos, webinars, and A Nurse First podcast episodes.