نتایج جستجو برای: independent sample t

تعداد نتایج: 1456032  

Journal: :Molecules 2017
Diana García-Pérez Concepción López Rosa M Claramunt Ibon Alkorta José Elguero

In this paper, we report the anisochrony of the fluorine atoms of a CHF₂ group when linked to a pyrazole ring. The pyrazole is part of (4S,7R)-7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methano-2H-indazole also known as (4S,7R)-campho[2,3-c]pyrazole, which has two stereogenic centers. Gauge-Independent Atomic Orbital (GIAO)/Becke, 3-parameter, Lee-Yang-Parr (B3LYP)/6-311++G(d,f) calculated 19F chem...

Journal: :BMC Psychiatry 2007
Mark GA Opler Lawrence H Yang Sue Caleo Philip Alberti

BACKGROUND Published methods for assessing remission in schizophrenia are variable and none have been definitively validated or standardized. Andreasen et al (2005) suggest systematic operational criteria using eight PANSS items for which patients must score < or = 3 (mild) for at least six months. METHODS Using data from a one year, multi-site clinical trial (n = 675) remission criteria were...

2011
Jan-Christoph Kattenstroth Tobias Kalisch Izabela Kolankowska Hubert R. Dinse

Physical fitness is considered a major factor contributing to the maintenance of independent living and everyday competence. In line with this notion, it has been shown that several years of amateur dancing experience can exert beneficial effects not only on balance and posture but also on tactile, motor, and cognitive functions in older people. This raises the question of whether an even more ...

2017
Lucile Dupuy Charlotte Froger Charles Consel Hélène Sauzéon

Ambient assisted living technologies (AAL) are regarded as a promising solution to support aging in place. Yet, their efficacy has to be demonstrated in terms of benefits for independent living and for work conditions of caregivers. Hence, the purpose of this study was to assess the benefits of a multi-task AAL platform for both Frail older Individuals (FIs) and professional caregivers with res...

2014
Itsushi Hayashida Yoshimi Tanimoto Yuka Takahashi Toshiyuki Kusabiraki Junko Tamaki

OBJECTIVES We aimed to assess the correlation between muscle strength and muscle mass based on sex and age, and their association with walking speed, which is a health predictor for independent living, in elderly Japanese individuals. METHODS The participants included 318 (111 men, 207 women) community-dwelling elderly Japanese individuals aged ≥65 years. Knee extension strength was assessed ...

Journal: :Work 2006
Colleen E McKay Matthew Johnsen Steven Banks Reva Stein

Using a longitudinal dataset which followed 2195 individuals employed in 3379 separate job placements over a four-year period, this paper explores movement between the employment supports, [Transitional (TE), Supported (SE), and Independent Employment (IE)], offered by clubhouses. Sixty-four percent of employed members held only one job (N=1395) and 36% held multiple jobs during the study (N=79...

2010
Tamara L. Hayes Jeffrey A. Kaye

Independent living technologies have tremendous potential to facilitate the study of aging and chronic disease. By collecting medical and behavioral data continuously as people live their daily lives, we are able to form a much clearer picture of the changes in people’s health, and the efficacy of treatments over time, than is possible by using periodic clinical visits. However, deploying these...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Vicky Choi

One of the most important questions in studying quantum computation is: whether a quantum computer can solve NP-complete problems more efficiently than a classical computer? In 2000, Farhi, et al. (Science, 292(5516):472–476, 2001) proposed the adiabatic quantum optimization (AQO), a paradigm that directly attacks NP-hard optimization problems. How powerful is AQO? Early on, van Dam and Vaziran...

2005
Mark Gondree Patrick Wheeler Dimitri DeFigueiredo

The goal of the standards is to “address what a voting system should reliably do, not how system components should be configured to meet these requirement” [5, Vol I §1.1]. The standards present a certification procedure involving testing by an Independent Testing Authority (ITA) and many jurisdictions cannot use systems that are uncertified. Virtually all vendors have this testing done. Nevert...

2017
Marcelo Valencia Ana Fresán Alex Kopelowicz Francisco Juarez Raul Escamilla Robert P. Liberman Ramon de la Fuente

The present study was conducted to examine the rates of symptomatic remission, the level of community functioning; and to assess functional recovery in a sample of chronic schizophrenia out-patients; to compare recovered versus nonrecovered patients according to demographic and clinical variables; and to identify predictive factors for recovery. Results indicate that 48.4% (n=92) patients fulfi...

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