This article explores the politics of identity in an interdisciplinary health research team that has been engaged in a qualitative research program for over five years. We draw on sociological theories of power and knowledge to explore our experiences of identity conflict, team socialization, and knowledge production. Structurally, our article integrates individual and group perspectives through personal narratives and collaborative critique as we explore the complex negotiations required to realize and maintain our team dynamic. These negotiations take place not only with one another as particularly positioned individuals, but also with the ideological and organizational forces that structure our scholarly worlds. We conclude with articulating `lessons learned' that we hope will enable other interdisciplinary research teams to realize the rich potential of their collaborative qualitative work.

BackgroundOften, interventions targeting the kinematic and temporal and spatial changes in gait commonly seen after a stroke are based on observations of walking. Having the capacity to objectively identify such changes and track improvements over time using reliable and valid measures is important. The Wisconsin Gait Scale (WGS), which is comprised of 14 items, was developed specifically to examine and document gait changes occurring after a stroke. The purpose of the study was to explore the interrater and intrarater reliability and minimal detectable change (MDC) of the WGS when used by physical therapists to examine gait in adults post-stroke.MethodsFourteen physical therapists from 3 different acute inpatient rehabilitation centers rated videotapes of the gait of 6 adults post-stroke using the WGS. To minimize subject variability from fatigue, videotapes created by using 4 cameras provided right and left lateral, anterior, and posterior views of walking on a level surface. One complete ambulation trial from each subject post-stroke, which included 4 views of the same ambulation trial, was examined by the licensed physical therapists using the WGS. An opportunity was provided to review the tool and a practice trial was performed using an additional videotape not included in the analysis. Gait was examined on 2 different occasions separated by a period of approximately 21 days to minimize the effects of recall bias. Intraclass Correlation Coefficients (ICC) were used to examine the interrater and intrarater reliability of the WGS.ResultsInterrater (ICC = 0.83) and intrarater (ICC = 0.91) reliability were both good. The standard error of the measurement (SEM) was 1.47 and the MDC95 was 4.24. There was no statistically significant difference between the scores on the WGS when comparing the 2 different sessions.ConclusionsThe WGS shows promise as an instrument that can make observational gait analysis more reliable. High intrarater reliability and low SEM suggests that the WGS is stable when administered across multiple sessions by the same rater. The ICC for interrater reliability was also good, which suggests that multiple examiners can effectively use the instrument. With minimal training, the physical therapists in the study were able to produce highly reliable results using the WGS to objectively document gait dysfunction.

• Summary: The oral transmission and transformation of client information in an apprenticeship setting provides a rich environment in which to observe students and their expert supervisors managing uncertainty. In this Canadian-based study, we examined the communicative features of 12 social work supervisions involving social work students and their supervisors and enriched our observations with subsequent interviews of the participants. • Findings: Social work students viewed the acknowledgement and examination of uncertainty as a touchstone of competent social work. This observation contrasted with our past study of medical and optometry students who focused on personal deficit and a distrust of acknowledging uncertainty. Our observations and interviews revealed a unique professional signature to the novice rhetoric of uncertainty (seeking guidance, deflecting criticism, owning limits, showing competence) that suggests differing professional identities and contextual settings. • Applications : An attitudinal shift toward accepting and trusting uncertainty in medicine and optometry may facilitate an enriched educational environment for students and a more open dialogue with patients about uncertainty. The unique professional signatures of this rhetoric offer insights into how professional identity shapes attitudes and behaviors toward uncertainty and suggest a source of tension within interdisciplinary healthcare teams.

The service-learning project was effective in meeting a community need, enhancing community partner relationships, fostering student understandings of social responsibility, and creating a valuable peer mentorship experience.

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