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David Kniola
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UX research case study

CARD website usability study

Testing the newly launched NIH Center for Alzheimer’s and Related Dementias site with internal staff and researchers

Role
UX researcher
Timeline
February 2022
Methods
Moderated usability sessions
Team
IQ Solutions · NIA / CARD

Overview

NIA asked IQ Solutions to test the recently launched Center for Alzheimer’s and Related Dementias (CARD) website. I ran moderated sessions with CARD staff and researchers to check site-wide usability and key flows — then turned those sessions into findings, content and IA recommendations, and a phased next-step plan.

01

The challenge

Find what made the new CARD site hard to navigate or trust, and give the team a clear list of content and usability changes — without organizational bias.

02

The approach

Four 60-minute Microsoft Teams sessions, a drafted moderator’s guide, and research questions on findability, comprehension, and confidence to collaborate.

03

The impact

Eight recommendations across imagery, information architecture, and collaboration — plus a roadmap to revise mockups and implement updates with CARD.

Session snapshot

4

Participants

CARD staff and researchers

60 min

Session length

Moderated on Microsoft Teams

8+

Ease of use

Every participant rated 8–10

8

Recommendations

Content and usability, unranked

Laptop showing the CARD homepage with Research Programs open — IPOSC, Data Science, Long-read Sequencing, and AutoTAC — and a Learn about our Mission and Philosophy button.

Research approach

N = 4 of 5 planned

Moderated usability sessions

CARD staff recruited four internal participants. I drafted the moderator’s guide, outlined goals, and ran 60-minute sessions. The work surfaced priorities, internal pain points, and barriers to using the live site.

Find · understand · apply

Research questions

Could people find content and features through search, top nav, side nav, and breadcrumbs? Was copy long, short, confusing, or missing? After a visit, could they describe CARD’s mission and feel confident collaborating with staff or researchers?

Key findings

  1. Finding 1

    The hero does not look like CARD’s science

    Supporting data & analysis

    Most participants wanted the homepage hero — and images sitewide — replaced. The lecture-hall photo felt like architects at a drafting table, not neurons, lab work, or the mission in the hero copy. The Mission and Philosophy button was still the first thing people wanted to click, and everyone understood where it went.

    Participant voice

    “Not a big fan of the picture, this looks more like architects designing or drafting. Scientists don’t all gather around and look at illuminating tables.”

    — Participant 1
  2. Finding 2

    Collaborate with CARD repeats the navigation

    Supporting data & analysis

    Once people scrolled past the hero, the Collaborate cards restated the same destinations as the top nav. That made the section feel redundant. Spotlight and CARD News were the parts people wanted higher — Spotlight especially, over Collaborate.

    Participant voice

    “Is this the same or is it different than the top navigation? I expected it to be something different.”

    — Participant 4
  3. Finding 3

    Data labels hide the actual resources

    Supporting data & analysis

    Data Science and Data Resources sounded like raw datasets. People found tools (CRISPBR, GenoML) useful, but they were unsure which nav item to trust. “Program” read like a degree track. Long-read Sequencing sat next to Data Science in Research Programs, which made the difference between a method and a program unclear.

    Participant voice

    “This isn’t data — it’s things to help me manage my data. As a new employee, I may want to know where all the data is stored.”

    — Participant 4

Barriers on the live site

  • Generic page imagery

    Hero and research photos felt off-topic; people asked for brains, neurons, lab work, or figures.

  • Repeated homepage IA

    Collaborate with CARD mirrored the top nav, so the purpose of the section was unclear.

  • Data Science vs Data Resources

    Two nav items overlapped. Users preferred Data Science and expected raw data that was not there.

  • Program vs method labels

    Long-read Sequencing was hard to place next to Data Science; “program” sounded like training.

  • No share or contact path

    People would forward URLs, but wanted a share control or a group contact on research pages.

  • News without publications

    CARD News was easy to use, but people assumed research highlights and papers would live there.

Strategic recommendations

  1. 1

    Replace hero images with scientific or team photography

    Align each page’s image with the topic. Real lab or figure imagery would carry CARD’s collaborative and scientific message better than a generic hall.

  2. 2

    Rebuild Collaborate with CARD around audiences

    Stop repeating top-nav categories. Cards for visiting scientists or recent developments would give people a reason to scroll.

  3. 3

    Relabel Data and combine overlapping pages

    Call it Data Resources, fold or move Data Science, and drop “program” when the page is a set of tools.

  4. 4

    Add a Research Programs landing page as the list grows

    More than five programs in the nav will get heavy. A landing page can hold Long-read Sequencing, AutoTAC, and future work without flattening methods into the same list.

  5. 5

    Elevate Mission and Philosophy in the IA

    It was last in the nav and first in the hero. Pair it with About, or move it up so importance matches the click path.

  6. 6

    Put next steps on listing and detail pages

    Add share, contact, and read-more actions so collaboration is not limited to copying a URL. Keep training pages long — people wanted requirements up front.

Evidence-based next steps

Every participant rated the live site at least 7 for explaining who CARD is, and at least 8 for ease of use. The gaps were imagery, repeated IA, and unclear data labels — not a broken mental model. IQ Solutions took those eight recommendations into the annual roadmap, revised mockups, and planned implementation with CARD.