Upcoming Workshops
All workshops below are tagged with colored shapes corresponding to the major thematic research areas of NIMLAS. Specific critical topics for future research that the particular product within each area is addressing are provided in text next to the colored shapes.
Data collection methods for improving representation
Addressing increasing attrition rates
New measurement technologies
Consent to additional data collection
Improving measurement in longitudinal studies of aging

Measuring Disability and Functioning in Studies of Aging
This is a hybrid workshop. Zoom details will be shared with NIMLAS members prior to the event date. The workshop recording and related materials will be made available on our website 1-2 weeks after the workshop.
Thursday, October 8, 2026, 12-4 pm EST
ISR-Perry Building, Rooms G150A and G150B
Speakers
- Jody Schimmel Hyde, Research Scientist, Survey Research Center, Institute for Social Research
Ph.D. Economics, University of Michigan - Vicki A. Freedman, Research Professor, Survey Research Center, Institute for Social Research
Ph.D., Epidemiology, Yale University
Abstract:
This workshop will focus on measuring disability and functioning in longitudinal studies that include a focus on aging. The content is designed for researchers who are conducting or plan to conduct their own study and are interested in how to align measures of disability and functioning with their study aims. It might also be relevant for people using established national surveys of aging who are less familiar with measures of disability and functioning.
We will discuss the concepts of disability and functioning, and how the current prevailing conceptual models shape approaches to measurement in studies of aging. We will explore existing measures, their alignment, and the ways they do (and do not) capture the disability experience. We will also discuss some important considerations in survey measurement, including mode effects, proxy responses, and novel ways of assessing disability and functioning. The workshop will end with a measurement clinic, where participants can solicit input on the measures of disability and functioning most appropriate for their survey design and research questions.
Differential Effectiveness of Measurement
, Measurement Error
, Interview Mode
, Proxy Measurement ![]()