139 research outputs found
Effects of Capsaicin on the Hemodynamic Responses to Handgrip Exercise: Potential Influence of Race
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A video life-world approach to consultation practice: The relevance of a socio-phenomenological approach
This article discusses the [development and] use of a video life-world schema to explore alternative orientations to the shared health consultation. It is anticipated that this schema can be used by practitioners and consumers alike to understand the dynamics of videoed health consultations, the role of the participants within it and the potential to consciously alter the outcome by altering behaviour during the process of interaction. The study examines health consultation participation and develops an interpretative method of analysis that includes image elicitation (via videos), phenomenology (to identify the components of the analytic framework), narrative (to depict the stories of interactions) and a reflexive mode (to develop shared meaning through a conceptual framework for analysis). The analytic framework is derived from a life-world conception of human mutual shared interaction which is presented here as a novel approach to understanding patient-centred care. The video materials used in this study were derived from consultations in a Walk-in Centre (WiC) in East London. The conceptual framework produced through the process of video analysis is comprised of different combinations of movement, knowledge and emotional conversations that are used to classify objective or engaged WiC health care interactions. The videoed interactions organise along an active or passive, facilitative or directive typical situation continuum illustrating different kinds of textual approaches to practice that are in tension or harmony. The schema demonstrates how practitioners and consumers interact to produce these outcomes and indicates the potential for both consumers and practitioners to be educated to develop practice dynamics that support patient-centred care and impact on health outcomes
Assessing the Effects of Personal Characteristics and Context on U.S. House Speakersâ Leadership Styles, 1789-2006
Research on congressional leadership has been dominated in recent decades by contextual interpretations that see leadersâ behavior as best explained by the environment in which they seek to exercise leadershipâparticularly, the preference homogeneity and size of their party caucus. The role of agency is thus discounted, and leadersâ personal characteristics and leadership styles are underplayed. Focusing specifically on the speakers of the U.S. House of Representatives from the first to the 110th Congress, we construct measures of each speakerâs commitment to comity and leadership assertiveness. We find the scores reliable and then test the extent to which a speakerâs style is the product of both political context and personal characteristics. Regression estimates on speakersâ personal assertiveness scores provide robust support for a context-plus-personal characteristics explanation, whereas estimates of their comity scores show that speakersâ personal backgrounds trump context
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