Much of the literature on interprofessional education (IPE) is descriptive, anecdotal, and atheoretical. To advance both practice and research in this field, IPE needs to develop theoretical frameworks that: (i) identify major concepts to guide the development of course and program structures and processes, (ii) specify learning objectives and effective methods for their achievement, (iii) suggest appropriate roles for faculty and students in the educational process, and (iv) aid in research and assessment of program impacts and outcomes. Following an exploration of what theory should mean and the role it might play in advancing IPE, this discussion surveys five different theoretical approaches for guidance in developing an IPE framework: (i) cooperative, collaborative, or social learning; (ii) experiential learning; (iii) epistemology and ontology of interdisciplinary inquiry; (iv) cognitive and ethical student development; and (v) education of the reflective practitioner. Common themes are discussed and their implications for IPE are explored. These include: (i) social context of collaborative and experiential learning, (ii) epistemology and ontology, facts and values, (iii) importance of reflection, and (iv) implications for student and faculty roles. Overall, this discussion aims to foster continued dialogue, discussion, and debate on the need for, and the role of, theory in IPE.

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The development of an identity and pattern of practice in the health care professions is based on a process of socialization into the roles and norms of a particular discipline and has important implications for clinical practice with elderly persons. Presented is a model for understanding the socialization process of physicians, nurses, and social workers as the development of professional meaning ("voice") based on the acquisition of value orientations or themes intrinsic to their education and training. The implications of these patterns for the abilities of different professions to work together collaboratively in the care of older persons are highlighted as a framework for developing new interdisciplinary curricular models in gerontological and geriatric education.

The study illustrates the importance of avoiding obesity and participating in regular physical activity to prevent or slow down the loss of functioning in older age.

BackgroundPhysical function is the ability to perform both basic and instrumental activities of daily living, and the ability of older adults to reside in the community depends to a large extent on their level of physical function. Multiple physical and health-related variables may differentially affect physical function, but they have not been well characterized. The purpose of this investigation was to identify and examine physical and mental health-related correlates of physical function in a sample of community-dwelling older adults.MethodsNine hundred and four community dwelling older men (n = 263) and women (n = 641) with a mean (95% Confidence Interval) age of 76.6 (76.1, 77.1) years underwent tests of physical function (Timed Up and Go; TUG), Body Mass Index (BMI) was calculated from measured height and weight, and data were collected on self-reported health quality of life (SF-36), falls during the past 6 months, number of medications per day, depression (Geriatric Depression Scale; GDS), social support, and sociodemographic variables.ResultsSubjects completed the TUG in 8.7 (8.2, 9.2) seconds and expended 6,976 (6,669, 7,284) Kcal.wk-1 in physical activity. The older persons had a mean BMI of 27. 6 (27.2, 28.0), 62% took 3 or more medications per day, and14.4% had fallen one or more times over the last 6 months. Mean scores on the Mental Component Summary (MCS) was 50.6 (50.2, 51,0) and the Physical Component Summary (PCS) was 41.3 (40.8, 41.8).Multiple sequential regression analysis showed that, after adjustment for TUG floor surface correlates of physical function included age, sex, education, physical activity (weekly energy expenditure), general health, bodily pain, number of medications taken per day, depression and Body Mass Index. Further, there is a dose response relationship such that greater degree of physical function impairment is associated with poorer scores on physical health-related variables.ConclusionsPhysical function in community-dwelling older adults is associated with several physical and mental health-related factors. Further study examining the nature of the relationships between these variables is needed.