Results 251 to 260 of about 13,326,383 (314)

Positional and positioning vertigo and nystagmus

Journal of the Neurological Sciences, 1990
Positional and positioning vertigo and nystagmus syndromes can be attributed to either peripheral or central vestibular dysfunction. The most common form is benign paroxysmal positioning vertigo which is caused by cupulolithiasis into the posterior semicircular canal.
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The positive impact of conservation action

Science
Governments recently adopted new global targets to halt and reverse the loss of biodiversity. It is therefore crucial to understand the outcomes of conservation actions.
P. Langhammer, J. W. Bull, Jake E. Bicknell, J. Oakley, Mary H. Brown, M. Bruford, S. Butchart, Jamie A. Carr, D. Church, Rosie Cooney, Simone Cutajar, W. Foden, Matthew N. Foster, Claude Gascon, J. Geldmann, P. Genovesi, Michael Hoffmann, Jo Howard-McCombe, Tiffany Lewis, Nicholas B. W. Macfarlane, Zoe E. Melvin, Rossana Stoltz Merizalde, Meredith G. Morehouse, S. Pagad, Beth Polidoro, W. Sechrest, G. Segelbacher, Kevin G. Smith, Janna Steadman, Kyle Strongin, Jake Williams, Stephen Woodley, Thomas M. Brooks   +32 more
semanticscholar   +1 more source

Positivity, Complete Positivity, and SOS Representation

IEEE Transactions on Automatic Control, 2009
Summary: The gap between positive multivariate polynomials and the sum-of-squares (SOS) representation has resurfaced as a problem of importance and interest in control theory. A representation theorem for a bihermitian form is proved. A linear map and its dual are associated with this unique form.
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Prone Position

Current Opinion in Critical Care, 2014
Prone position can prevent ventilator-induced lung injury in acute respiratory distress syndrome (ARDS) patients receiving conventional mechanical ventilation and, hence, may have the potential to improve survival from this basis. Even though no single randomized controlled trial has proven benefit on patient outcome until recently, two meta-analyses ...
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Positioning Agility

2009
Agile methods are increasingly adopted by European companies. Academics too are conducting numerous studies on different tenets of agile methods. Companies often feel proud in marketing themselves as ‘agile’. However, the true notion of ‘being agile’ seems to have been overlooked due to lack of positioning of oneself for agility. This raises a call for
Nilay V. Oza, Pekka Abrahamsson, Kieran Conboy   +2 more
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Positive Statements, Positive Students, Positive Classrooms

Australian Journal of Guidance and Counselling, 2003
This paper describes the influential role that positive statements made by teachers has on upper primary school students' mental health as measured by their self-perceptions and their satisfaction with their classroom environment. The notion forwarded is that positive statements, when delivered by teachers under specific conditions, have a positive ...
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Development and validation of brief measures of positive and negative affect: the PANAS scales.

Journal of Personality and Social Psychology, 1988
D. Watson, L. Clark, A. Tellegen
semanticscholar   +1 more source

Positively Positive!

2021
Brad Johnson, Hal Bowman
openaire   +1 more source

Positive psychology. An introduction.

American Psychologist, 2000
M. Seligman, M. Csíkszentmihályi
semanticscholar   +1 more source

Surgical Positioning

Orthopaedic Nursing, 1998
Surgical positioning is a very important aspect of caring for the patient intraoperatively. All surgical team members must work together to safely move and secure the patient to adequately expose the surgical site. The type of surgical position, anesthesia used and the patient's health status continue to be factors which contribute to optimizing the ...
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