امروزه ورود به حوزه مدیریت کیفیت برای سازمان‌ها از اهمیت ویژه‌­ای برخوردار است. مدل­های تعالی سازمانی ابزاری است که را در این مسیر رهنمون می­‌کند. بدین منظور، ازجمله شبکه بانکی کشور، رویکردهای گوناگونی سازمان خود راستای تحقق ارزش‌های مدل­‌های استقرار می­کنند؛ اما محدودیت منابع موجود قبیل هزینه، نیروی انسانی، فرهنگ و غیره، تمامی رویکردها میسر نمی‌­سازد؛ ازاین‌رو مسئله اصلی کدام بیشترین تأثیر ارت...

کاهش هزینه‏‌های مرتبط با موجودی از مهم‌ترین استراتژی‌‏های هر بنگاه اقتصادی برای بقا و سوددهی در شرایط رقابتی امروزی است. این راستا مدل‏‌های کلاسیک هزینه‏‌ها مطرح شده‌اند؛ اما کنار مزایای فراوان دارای فرضیه‌های محدودکننده‌ای هستند. پژوهش، یک زنجیره سه­‌سطحی لجستیکی شامل تولیدکننده، توزیع‌‏کننده خرده‏‌فروش نظر گرفته می‏‌شود مسئله بهینه‌سازی مدل توزیع‌کننده موردبررسی قرار می‏‌گیرد. موردنظر، توزیع‏...

The primary objective of this study is to evaluate the representation energy budget for irrigated maize crops in soil–vegetation–atmosphere transfer (SVAT) models. To end, a comparison between original version interactions soil–biosphere–atmosphere (ISBA) model based on single-surface balance and new ISBA-multi-energy (ISBA-MEB) option was carried out. second analyze intra- inter-seasonal varia...

Based on surface energy balance and the assumption of fairly invariant evaporative fraction (EF) during daytime, this study proposes a new parameterization scheme of directly estimating daily EF. Daily EF is parameterized as a function of temporal variations in surface temperature, air temperature, and net radiation. The proposed EF parameterization scheme can well reproduce daily EF estimates ...

This paper presents a review of recent natural surface mercury exchange research in the context of a new modeling framework. The literature indicates that the mercury biogeochemical flux is more dynamic than the current models predict, with interacting multimedia storage and processes. Although several natural mercury emissions models have been created and incorporated into air quality models (...

Important catchment-scale water and energy balance parameters are derived for a small catchment in southeastern Australia by assimilation in a catchment-scale soil-vegetation-atmosphere transfer (SVAT) model of subcatchment-scale soil water content observations and land surface temperature measurements. In order to incorporate the subcatchment-scale soil moisture variability and its time evolut...

The aim of this study is to investigate the effects of segmented-animation and continuous-animation presentation in facilitating the learning of students, with different spatial visualization ability. An animation showing the cellular signal transmission process was developed for the purpose of this research. It was tested under a teacher-controlled projected presentation condition, which makes...

A grid network version of the two-layer Variable Infiltration Capacity (VIC-2L) macroscale hydrological model is described. The VIC-2L model is a hydrologically-based SVAT (Soil Vegetation Atmospheric Transfer) scheme designed to represent the land surface in numerical weather prediction and climate models. It is coupled to a linear routing scheme which is optimized with measured precipitation ...

An intensively used agricultural test site in Switzerland is covered by the DAIS 7915 imaging spectrometer in summer 1997. Three different methods of collecting endmembers for spectral unmixing are selected and compared against each other. The methods include a soil-vegetation-atmosphere-transfer approach (SVAT) based on a leaf optical properties model (PROSPECT) and a canopy model (SAIL), imag...