Results 11 to 20 of about 414,571 (266)

Causes for the Persistence of Impact Factor Mania [PDF]

open access: yesmBio, 2014
ABSTRACT Numerous essays have addressed the misuse of the journal impact factor for judging the value of science, but the practice continues, primarily as a result of the actions of scientists themselves. This seemingly irrational behavior is referred to as “impact factor mania.” Although the literature on the impact factor is extensive ...
Arturo Casadevall, Ferric C. Fang
openaire   +4 more sources

Internal and external factors in innovation persistence [PDF]

open access: yesEconomics of Innovation and New Technology, 2013
This paper contributes to the analysis of the persistence of innovation activities, as measured by total factor productivity (TFP), and explores its internal and external determinants stressing its path-dependent characteristics. The external conditions, namely the quality of local knowledge pools and the strength of the Schumpeterian rivalry, along ...
ANTONELLI, CRISTIANO   +2 more
openaire   +4 more sources

Host factors influencing viral persistence [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 2000
With the aim of characterizing the antiviral immune response to a non–cytocidal virus, we studied the outcome of lymphocytic choriomeningitis virus infection in a number of gene knockout mouse strains. Two virus strains differing markedly in their capacity to spread and replicate inside the murine host were used.
Thomsen, Allan Randrup   +4 more
openaire   +3 more sources

Factors associated with persistent urinary incontinence [PDF]

open access: yesAmerican Journal of Obstetrics and Gynecology, 2013
Many women with urinary incontinence (UI) have symptoms that continue over many years; however, virtually nothing is known about factors that are associated with persistent UI.We studied 36,843 participants of the Nurses' Health Study, aged 54-79 years at baseline for the UI study, who provided UI information on biennial questionnaires from 2000 ...
Elizabeth E, Devore   +2 more
openaire   +2 more sources

Factors Affecting Profit Persistence

open access: yesAcademia Open, 2022
This study aims to determine the factors that influence earnings persistence in G0-Public BUMN companies listed on the Indonesian stock exchange for the 2017-2019 period. This study uses quantitative research with secondary data as a data source. The population of this study is the G0-Public BUMN companies listed on the Indonesia Stock Exchange for the
Fibrianti Khoirunnisa’, Eny Maryanti
openaire   +1 more source

Risk Factors for Persistent Pulmonary Hypertension of the Newborn [PDF]

open access: yesPulmonary Circulation, 2012
In utero, pulmonary blood flow is closely circumscribed and oxygenation and ventilation occur via the placental circulation. Within the first few breaths of air‐breathing life, the perinatal pulmonary circulation undergoes a dramatic transition as pulmonary blood flow increases 10‐fold and the pulmonary arterial blood pressure decreases by 50% within ...
Delaney, Cassidy, Cornfield, David N.
openaire   +2 more sources

Risk factors for persistent diarrhoea. [PDF]

open access: yesBMJ, 1988
With a systematically sampled population of children aged under 5 attending this centre for diarrhoeal disease research during 1983-5 a retrospective analysis of persistent diarrhoea (defined as greater than 14 days' duration) was performed to identify the possible risk factors for this syndrome. Of the 4155 children included in the analysis, 410 (10%)
N S, Shahid   +4 more
openaire   +2 more sources

Risk-adjusted performance, selectivity, timing ability and performance persistence of Hong Kong mutual funds [PDF]

open access: yes, 2007
This paper examines the performance of thirty Hong Kong mutual funds during the period from August 1995 to July 2005. The issues of risk-adjusted performance, selectivity, timing ability and performance persistence are addressed.
Kuang, Y, Abdel-Kader, MG
core   +1 more source

The Determinant Factors of Earnings Persistence

open access: yesJambura Equilibrium Journal, 2022
The purpose of this research is to provide empirical evidence about the effect of operating cash flow, sales volatility, cash flow volatility, operating cycle, and book tax difference on earnings persistence. The company used in this research is manufacturing company listed in Indonesia Stock Exchange (IDX) from 2016 until 2020.
Mia Oktavia, Yulius Kurnia Susanto
openaire   +2 more sources

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