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1.003  Articles
1 of 101 pages  |  10  records  |  more records»
Topicality. Robustness tests were originally introduced to avoid problems in interlaboratory studies and to identify the potentially responsible factors. The aim of this study was the rubustness evaluation of the chromatographic determination of nifedipin... see more

The aim of this study was the rubustness evaluation of the chromatographic determination of verapamil hydrochloride using Youden’s test.Methods: Youden’s test is a reliable method to evaluate the robustness of analytical methods, by means of an experiment... see more

Topicality. Robustness tests were originally introduced to avoid problems in interlaboratory studies and to identify the potentially responsible factors. The aim of this study was the rubustness evaluation of the chromatographic determination of nifedipin... see more

In Sliding Modes control literature, a popular paradigm says that the so called “chattering-effect” (undesirable mechanical vibrations on the plant under control) can be reduced or even removed at all without affecting the control robustness. Nevertheless... see more

The aim of this study was the rubustness evaluation of the chromatographic determination of verapamil hydrochloride using Youden’s test.Methods: Youden’s test is a reliable method to evaluate the robustness of analytical methods, by means of an experiment... see more

CAPTCHA refer to Completely Automated Public Turing test to tell Computers and Humans Apart. CAPTCHA are used to ensure that the operators are human not robots. The basic idea of using CAPTCHA is segmentation and recognition. Random characters, graphic im... see more

In order to reduce the energy consumption and enhance the robustness of wireless sensor network (WSN), this paper proposes a hierarchical clustering routing algorithm based on fuzzy mathematics (HCRAFM). To make a comprehensive analysis of WSN, it is also... see more

Guiding student questioning to become effective for attaining curriculum objectives is a challenge for many teachers. In two previous studies a principle-based scenario was developed in two primary schools to enhance teacher guidance of effective student ... see more

In this work we revisit the seminal paper “The growth of world trade: tariffs, transport costs, and income similarity” by S. Baier and J. Bergstrand published in the Journal of International Economics (2001). We develop a rigorous econometric analysis of ... see more

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