‎We extend the method of adaptive two-stage sequential sampling to‎‎include designs where there is more than one criteria is used in‎‎deciding on the allocation of additional sampling effort‎. ‎These‎‎criteria‎, ‎or conditions‎, ‎can be a measure of the target‎‎population‎, ‎or a measure of some related population‎. ‎We develop‎‎Murthy estimator for the design that is unbiased estimators for‎‎t...

In his 1963 PhD thesis, Wilson proposed the first sequential quadratic programming (SQP) method for the solution of constrained nonlinear optimization problems. In the intervening 48 years, SQP methods have evolved into a powerful and effective class of methods for a wide range of optimization problems. We review some of the most prominent developments in SQP methods since 1963 and discuss the ...

The present mixed-method study sought to investigate the efficacy of using an interventionist dynamic assessment and specifically its formats namely the cake and the sandwich ones on learners’ grammatical English Tenses. In doing so, 45 advanced learners of English language at Iran Language Institute (ILI) in Shiraz, Iran were selected. They were randomly assigned to 3 groups, each including 15...

of Section II Section II, "A Comparative Study of Heuristic Reliability Optimization Methods" investigates the effectiveness of a mixed-integer programming method. This method is a combination of the heuristic redundancy method and the sequential search method. The heuristic method determines the integer variables (number of redundancies) by assuming that the real variables (reliability level) ...

The purpose of this study was to investigate the relationship between leadership behaviour and performance selected Ethiopian sports federations. researcher used a mixed-methods sequential explanatory design. population from sport federations employee aimed fill questionnaire (N = 126) using availability sampling technique. Leaders both federation for interview 6) snowball quantitative data ana...

Transfiction is a system allowing the exploration and the realisation of concepts involving multiple places, both physical and virtual, and multiple media channels (visual, audio...) for enhancing the human-to-human communication. The human variable is back in the loop of complex Mixed Reality systems design and is positioned at the core of the narrative through the participation of users as “i...