نتایج جستجو برای: trend return period

تعداد نتایج: 661948  

Journal: :International journal of occupational medicine and environmental health 2012
Harald Hannerz Ole S Mortensen Otto M Poulsen Frank Humle Betina Holbæk Pedersen Lars L Andersen

BACKGROUND In the period 1997-2005, the Danish government initiated a series of legislative changes aimed at facilitating RTW (return to work) in the Danish population. In the present study, we investigated the odds of being gainfully occupied ca. two years after stroke as a function of onset calendar year, 1996-2006. METHODS All previously employed 20-57 year-old stroke patients in Denmark 1...

Journal: :Circulation 2008
Antonio Gasparrini Giuseppe Gorini

Article, “Effect of the Italian Smoking Ban on Population Rates of Acute Coronary Events” To the Editor: We read with great interest the article by Cesaroni et al1 that was recently published Circulation. In their article, the authors reported a significant reduction of 11.2% in acute coronary events in Rome after the introduction of a new law banning smoking in public places. This article show...

This paper uses data envelopment analysis (DEA) to examine the technical, pure technical, and scale efficiencies of 12 branches of the agricultural bank in Guilan province, Iran over the period of 2012-2016. The first results indicated that scale inefficiency contributed more to overall technical inefficiency than pure technical inefficiency over the studied period. Results of return to scale r...

This paper aims to study the effect of herding on buy and hold, momentum and contrarian strategy. In this research, the cross-sectional absolute deviation is used to identify herding behavior in twenty industries in Tehran stock market. It is observed that the down and boom periods had more industries with herding. Moreover, the weak herding is more common than the strong herding in this market...

Journal: :Indonesian journal of business and management 2022

Tujuan dalam penelitian ini untuk menganalisis kinerja keuangan masing-masing perusahaan industri persemenan di Indonesia pada periode 2015-2019. trend semen 2015-2019 dan faktor-faktor yang mempengaruhi industry indonesia Penelitian menggunakan metode deskriptif dengan pendekatan kuantitatif yaitu analisis didasarkan perhitungan data. Untuk data digunakan skunder berupa laporan tahun Hasil men...

Journal: :Psychological research 2006
Eric Ruthruff Eliot Hazeltine Roger W Remington

Practice can dramatically reduce dual-task interference, but typically does not eliminate interference entirely. Residual interference after practice is especially large with certain non-preferred modality pairings (e.g., auditory-manual and visual-vocal). Does this residual interference imply the existence of a persistent central-processing bottleneck? To address this question, we transferred ...

Journal: :Memory & cognition 2008
François Maquestiaux Maude Laguë-Beauvais Eric Ruthruff Louis Bherer

In this research, the controversial issue of whether the central bottleneck can be bypassed through task automatization was investigated. To examine this issue, participants received six single-task practice sessions with an auditory-vocal task (low vs. high pitch). We then assessed dual-task performance using the analytically tractable psychological refractory period (PRP) paradigm, in which t...

2015
Todd C. Headrick Mohan Dev Pant Mohan D. Pant

Journal: :Journal of experimental psychology. Human perception and performance 2003
Roy Luria Nachshon Meiran

The authors examined the role of online order control in the psychological refractory period (PRP) paradigm. In the first 2 experiments, participants switched between color-letter and letter-color orders so that subtask order was isolated as the only element being switched. The results indicated that order switching impaired the 2 PRP responses and modulated the PRP effect. Importantly, these e...

Journal: :Journal of experimental psychology 1973
A G Greenwald H G Shulman

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