نتایج جستجو برای: تکنیک ahp
تعداد نتایج: 40187 فیلتر نتایج به سال:
“The theory of decision analysis (DA) is designed to help the individual make a choice among a set of prespecified alternatives” (Keeney and Raiffa 1976, vii). Simply put, the basic DA problem is, How should a decision maker select from a given set of competing alternatives that are evaluated against conflicting objectives? Because operations research (OR) is the science of decision making, OR ...
A comparison of identified sympathetic neurons in the isolated intact superior cervical ganglion revealed that secretomotor, pilomotor, and vasoconstrictor cells differ in their action potential mechanisms and in their postsynaptic alpha(2)-adrenergic responses to 10 microM norepinephrine (NE). In normal saline, the half-width of the spike afterhyperpolarization (AHP) in secretomotor neurons (1...
In hippocampal neurons, the firing of a train of action potentials is terminated by generation of the slow afterhyperpolarization (AHP). Recordings from hippocampal slices have shown that the slow AHP likely results from the activation of small-conductance calcium-activated potassium (SK) channels by calcium (Ca(2+)) entry through L-type Ca(2+) channels. However, the relative localization of th...
The recent government tendering process being conducted in an electronic way is becoming an inevitable affair for numerous governmental agencies to further exploit the superiorities of conventional tendering. Thus, developing an effective web-based bid evaluation methodology so as to realize an efficient and effective government E-tendering (GeT) system is imperative. This paper firstly investi...
Determinants of Patient Satisfaction on Service Quality Dimensions in the Nigeria Teaching Hospitals
This study investigates the use of Analytic Hierarchy Process (AHP) in estimating the determinants of patients’ satisfaction towards service delivery in six public teaching hospitals located in southwest Nigeria. To do this, the study gathered data from primary sources under consideration. Following this, it adopted a cross-sectional survey research design adopted with the aid of an AHP based q...
Cluster I neurons of the suprachiasmatic nucleus (SCN), which are thought to be pacemakers supporting circadian activity, fire spontaneous action potentials that are followed by a monophasic afterhyperpolarization (AHP). Using a brain slice preparation, we have found that the AHP has a shorter duration in cells firing at higher frequency, consistent with circadian modulation of the AHP. The AHP...
The evaluation process of employee performance has been very vital and critical issue for companies that aim to reward employees for meeting their organizational goals and identify whether or not their objectives are met, and develop necessary action plans so that they can be achieved in near future. This selection process is so essential for companies due to the fact that wrong decisions may n...
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چکیده مدیریت هزینه منطق و رویکردی است که در آن، با استفاده از برخی روش ها سعی می شود بیشترین ارزش با کم ترین قیمت تمام شده ایجاد شود. مهم ترین چالشی که مدیران در زمینه طراحی محصول جدید با آن روبرو هستند، کاهش هزینه ها در شرایطی است که زمان ارائه محصول به بازار نیز پایین باقی بماند و نیز کیفیت ثابت بماند. روش هزینه یابی بر مبنای هدف، این مشکل را تا حد زیادی برطرف ساخته و رویکرد فعال تر و پیشگیر...
این پژوهش با هدف شناسایی و اولویت بندی شاخص های حکمرانی خوب با استفاده از تکنیک تحلیل سلسله مراتبی (ahp)، انجام شد. جامعه آماری پژوهش، شامل کلیه اعضای هیأت علمی دانشکده های حقوق و علوم سیاسی؛ مدیریت و اقتصاد دانشگاه های تهران، علامه طباطبایی، شهید بهشتی، تربیت مدرس، امام صادق (ع) و شاهد (n=560) بود. نمونه آماری پژوهش (n=84) بر اساس فرمول نمونه گیری از جامعه محدود (کوکران) برآورد شد. پس از تعیین...
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