the main purpose of the study was to investigate the factors affecting the sustainable management of agricultural water in hamedan. the study population included all wheat farmers possessing irrigated farms in hamedan city (n=1800). of these farmers a sample of 317 people has been selected by using randomized multi-stage sampling method. the data were collected through a questionnaire's tool wi...

in this paper, the cost and income efficiency models have been considered with regard to the multiple objective programming structures. for finding the efficient points in purposed molp problem, some various methods like lexicography & the weighted sum can be used. so by introducing the molp problem the cost & income efficiencies will be achieved. in the present study, the molp problem ...

Background: Gastric cancer is the fifth most common cancer and the third top cause of cancer related death with about 1 million new cases and 700,000 deaths in 2012. The aim of this investigation was to identify important factors for outcome using a random survival forest (RSF) approach. Materials and Methods: Data were collected from 128 gastric cancer patients through a historical cohort stud...

Line Associative Registers (LARs) are the basis for a new class of processor architectures in which memory accesses are minimized by explicitly managing wide lines of instructions and data in processor registers. The design of LARs has signi cant commonality with a number of existing technologies which have been more or less widely adopted, however, we rmly believe that LARs-based design, which...

OBJECTIVE Near-infrared spectroscopy (NIRS) is a noninvasive technique that allows monitoring of regional hemoglobin oxygen saturation (rSO2) values and might have a role in the diagnosis of peripheral arterial disease. We assessed the reproducibility and inter-subject variability of rSO2 values and rSO2 limb-to-arm ratios (LARs) in lower extremities of healthy subjects. METHODS The rSO2 valu...

Annop Ektarawong, Sergey Simak, Lars Hultman, Jens Birch and Björn Alling, Configurational order-disorder induced metal-nonmetal transition in B13C2 studied with first-principles superatom-special quasirandom structure method, 2015, Physical Review B. Condensed Matter and Materials Physics, (92), 1, 014202. http://dx.doi.org/10.1103/PhysRevB.92.014202 Copyright: American Physical Society http:/...

Aim Little is known about the pathophysiology of low anterior resection syndrome (LARS), and evidence concerning management patients diagnosed with this condition scarce. The aim LARS Expert Advisory Panel was to develop practical guidance for healthcare professionals dealing LARS. Method ‘Management guidelines syndrome’ (MANUEL) project promoted by a team eight experts in assessment After face...

We define a combined DEA score to evaluate efficiency in agricultural research. The production model we propose considers efficiency measurements under variable returns to scale for each year in the period 2012–2017. We postulate a first-order autoregressive process in the presence of covariates, to explain efficiency. Powers of the autocorrelation coefficient estimated assuming a dynamic panel...