نتایج جستجو برای: operability and contracting experience respectively moreover
تعداد نتایج: 16893360 فیلتر نتایج به سال:
abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...
abstract sensitive and precise voltammetric methods for the determination of trace amounts of furaldehydes, mainly as furfural (f) and 5-hydroxymethyl-2-furaldehyde (hmf), in waste waters and other matrices is described. determination of total furaldehyde at < ?g g-1 levels in alkaline buffered aqueous media was individually investigated. by the use of ordinary swv and adsorptive square wave ...
Let G = (V,E) be a directed graph with n vertices and m edges. The graph G is called singly-connected if for each pair of vertices v,w ∈ V there is at most one simple path from v to w in G. Buchsbaum and Carlisle (1993) gave an algorithm for testing whether G is singly-connected in O(n) time. In this paper we describe a refined version of this algorithm with running time O(s·t+m), where s and t...
Due to the increasing interest in Web quality, usability and user experience, quality models and frameworks have become a prominent research area as a first step in evaluating them. The ISO 25010/25012 standards were recently issued which specify and evaluate software and data quality requirements. In this work we propose extending the ISO 25010 standard to incorporate new characteristics and c...
BACKGROUND This study was performed to determine whether a preoperative hemodynamic evaluation with oxygen and inhaled nitric oxide identifies patients with pulmonary hypertension who are appropriate candidates for corrective cardiac surgery or transplantation more accurately than an evaluation with oxygen alone. METHODS AND RESULTS At 10 institutions, 124 patients with heart disease and seve...
Discretionary Latitude and Relational Contracting We use economic experiments to examine the nature of relational trading under a menu of incomplete contracts ranging from the repeat purchase mechanism of Klein and Leffler (1981) to highly incomplete contracts that are completely unenforceable by third-parties. Our results suggest that, with barriers to complete contracting, increasing the degr...
Process operability was originally proposed as an approach for the design and control of complex chemical processes. This approach has been applied to processes that are described by high-dimensional linear models. For nonlinear systems, an operability-based method for design and intensification of low-dimensional membrane reactor systems has also been reported. However, operability algorithms ...
abstract cooperative learning refers to small groups of learners working together as a team to solve a problem, complete a task, or accomplish a common goal. in a cooperative environment one’s success is directly related to the success of other members because the focus on the individual shifts towards the group. to test the effectiveness of the method, using jigsaw technique, a study was cond...
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