An important step when designing an empirical study is to justify the sample size that will be collected. The key aim of a justification for such studies explain how collected data expected provide valuable information given inferential goals researcher. In this overview article six approaches are discussed in quantitative study: 1) collecting from (almost) entire population, 2) choosing based ...

• Since Wilkie’s result [9] (which established that the elementary theory Texp of (R, exp) is model complete and o-minimal), many o-minimal expansions of the reals have been investigated. The problem of constructing nonarchimedean models of Texp (and more generally, of an ominimal expansion of the reals) gained much interest. • In [2] it was shown that fields of generalized power series cannot ...

The Extraordinary Magnetoresistance (EMR) effect is a change in the resistance of a device upon the application of a magnetic field in hybrid structures, consisting of a semiconductor and a metal. The underlying principle of this phenomenon is a change of the current path in the hybrid structure upon application of a magnetic field, due to the Lorentz force. Specifically, the ratio of current, ...

Justification is a simple technique which was presented for improving the quality of schedules generated with algorithms for solving RCPSPs. Few researches implemented justification with meta-heuristics and proved that algorithms optimization results using justification outperforms the performance of the same algorithms without justification. In this paper, Stacking Justification is presented f...

Justification Logic studies epistemic and provability phenomena by introducing justifications/proofs into the language in the form of justification terms. Pure justification logics serve as counterparts of traditional modal epistemic logics, and hybrid logics combine epistemic modalities with justification terms. The computational complexity of pure justification logics is typically lower than ...

www.ethnobotanyjournal.org/vol3/i1547-3465-03-201.pdf Ethnobotany Research & Applications 3:201-207 (2005) Victoria Reyes-García, ICREA-Institut de Ciència i Tecnologia Ambiental, Universitat Autónoma de Barcelona, 08193 Bellatera, Barcelona, SPAIN. [email protected] Victoria Reyes-Garcia, Vincent Vadez & Tomás Huanca, Sustainable International Development Program, Heller School for Social Po...