Electronic and Social Media-based Radiology Learning Initiative

Development, Implementation, Viewership Trends, and Assessment at 1 Year

      Rationale and Objectives

      We report the development of a new “Case of the Day” (COTD) educational initiative using email, social media (SoMe), and a website to disseminate content, as well as its trends in viewership and assessment of utility for the first year of implementation.


      Using an image-rich format, a new unknown case was disseminated to radiology trainees and attendings at our institution by email twice per week, including history, salient images, and follow-up questions. Simultaneously, content was externally disseminated on Twitter and a publicly viewable departmental website. On subsequent days, the answer was posted via email, Twitter, and website in the form of a brief YouTube video lecture. Viewership data were collected over the first 12 months (July 1, 2016 to June 30, 2017), and an anonymous survey of participants was performed.


      Sixty-five COTDs had complete viewership data and were included in our analysis, yielding 4911 “case” email views (mean = 76), 3798 “answer” email views (mean = 58), 68,034 “case” Twitter impressions (mean = 1047), 75,724 “answer” Twitter impressions (mean = 1164), 5465 “case” Twitter engagements (mean = 84), and 5307 “answer” Twitter engagements (mean = 82). COTD YouTube video lectures garnered 3657 views (mean = 61) amounting to 10,358 minutes of total viewing time. Viewers were very satisfied with COTD quality, with 97% (n = 63) reporting the quality as “good” or “excellent.”


      Email and SoMe can serve as effective tools for disseminating radiology educational content. SoMe offers substantial external visibility and branding potential for programs.

      Key Words

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        • Greenwood S.
        • Perrin A.
        • Duggan M.
        Social Media Update 2016.
        (In Pew Research Center; Available at) (Accessed September 25, 2017)
        • Perrin A.
        Social Media Usage: 2005–2015.
        (In Pew Research Center; Available at) (Accessed September 25, 2017)
        • Pew Research Center
        Social Media Fact Sheet.
        (In Pew Research Center; Available at) (Accessed September 25, 2017)
        • Bosslet G.T.
        • Torke A.M.
        • Hickman S.E.
        • et al.
        The patient-doctor relationship and online social networks: results of a national survey.
        J Gen Intern Med. 2011; 26: 1168-1174
        • Klee D.
        • Covey C.
        • Zhong L.
        Social media beliefs and usage among family medicine residents and practicing family physicians.
        Fam Med. 2015; 47: 222-226
        • Pearson D.
        • Cooney R.
        • Bond M.C.
        Recommendations from the Council of Residency Directors (CORD) social media committee on the role of social media in residency education and strategies on implementation.
        West J Emerg Med. 2015; 16: 510-515
        • Galiatsatos P.
        • Porto-Carreiro F.
        • Hayashi J.
        • et al.
        The use of social media to supplement resident medical education—the SMART-ME initiative.
        Med Educ Online. 2016; 21: 29332
        • Carroll C.L.
        • Bruno K.
        • von Tschudi M.
        Social media and free open access medical education: the future of medical and nursing education?.
        Am J Crit Care. 2016; 25: 93-96
        • Grock A.
        • Paolo W.
        Free open access medical education: a critical appraisal of techniques for quality assessment and content discovery.
        Clin Exp Emerg Med. 2016; 3: 183-185
        • Shah V.
        • Kotsenas A.L.
        Social media tips to enhance medical education.
        Acad Radiol. 2017; 24: 747-752
        • Prabhu V.
        • Rosenkrantz A.B.
        Enriched audience engagement through twitter: should more academic radiology departments seize the opportunity?.
        J Am Coll Radiol. 2015; 12: 756-759
        • Glover M.
        • Choy G.
        • Boland G.W.
        • et al.
        Radiology and social media: are private practice radiology groups more social than academic radiology departments?.
        J Am Coll Radiol. 2015; 12: 513-518
        • Ranschaert E.R.
        • van Ooijen P.M.
        • Lee S.
        • et al.
        Social media for radiologists: an introduction.
        Insights Imaging. 2015; 6: 741-752
        • Hoang J.K.
        • McCall J.
        • Dixon A.F.
        • et al.
        Using social media to share your radiology research: how effective is a blog post?.
        J Am Coll Radiol. 2015; 12: 760-765
        • Koontz N.A.
        • Kamer A.P.
        • Dodson S.C.
        • et al.
        Social media utilization at an academic radiology practice.
        Acad Radiol. 2017; (Epub ahead of print)
        • Zimmerman J.
        What's your organization's “Outward Facing” social media strategy?.
        (In: Skillsoft: Learning Re-imagined; Available at) (Skillsoft)
        • Diug B.
        • Kendal E.
        • Ilic D.
        Evaluating the use of twitter as a tool to increase engagement in medical education.
        Educ Health (Abingdon). 2016; 29: 223-230
        • Mostaghimi A.
        • Olszewski A.E.
        • Bell S.K.
        • et al.
        Erosion of digital professionalism during medical students' core clinical clerkships.
        JMIR Med Educ. 2017; 3: e9
        • Sutherland S.
        • Jalali A.
        Social media as an open-learning resource in medical education: current perspectives.
        Adv Med Educ Pract. 2017; 8: 369-375
        • El Bialy S.
        • Jalali A.
        Go where the students are: a comparison of the use of social networking sites between medical students and medical educators.
        JMIR Med Educ. 2015; 1: e7