Nowadays, in-flight comfort has become an essential characteristic to survive in domestic airline businesses. Air hostesses’ quality of service and response time to customer demand plays a vital role in enhancing quality of the flight experience and passenger satisfaction. However, additional requirements on air hostess expose them to fatigue which could eventually result in job dissatisfac...

T he business environment is characterized by environmental and exogenous factors that affect company performance to the extent that it prevents managers from interacting effectively with a company. This study built on the literature on the ease of doing business and capital flight by empirically demonstrating the importance of business environments across different countries. To thi...

purpose : patients with infantile or childhood strabismus who do not achieve visual axes alignment early in life are believed to have poor prognosis with respect to the stereopsis. this study investigates the binocularity and stereopsis following delayed surgical alignment in patients with congenital and early-onset strabismus. patients & methods : 36 patients aged between 6-30 years participat...

Bioinformatics, through the sequencing of the full genomes for many species, is increasingly relying on efficient global alignment tools exhibiting both high sensitivity and specificity. Many computational algorithms have been applied for solving the sequence alignment problem. Dynamic programming, statistical methods, approximation and heuristic algorithms are the most common methods appli...

Abstract The defect detection of thermal protective structures is great significance in ensuring the safe flight aircraft. In this paper, a dynamic measurement method based on planar capacitance sensing principle proposed to solve problem detecting defects adhesive layer large-area protection structures. This paper analyses capacitive and establishes array system. dielectric distribution struct...

the cuckoo search algorithm is a recently developedmeta-heuristic optimization algorithm, which is suitable forsolving optimization problems. to enhance the accuracy andconvergence rate of this algorithm, an improved cuckoo searchalgorithm is proposed in this paper. normally, the parametersof the cuckoo search are kept constant. this may lead todecreasing the efficiency of the algorithm. to cop...

Abstract To meet the requirements of Tianwen-1 mission, adaptive entry guidance for vehicles, with low lift-to-drag ratios, limited control authority, and large initial state bias, was presented. Typically, law is divided into four distinct phases: trim angle-of-attack phase, range heading alignment trim-wing deployment phase. In predictor—corrector algorithm improved by planning an on-board tr...

This study investigates the effect of IT-business strategic alignment on organizational agility by considering the effects of IT flexibility and IT capability on strategic alignment. Also this study investigates the moderating role of environmental uncertainty on the relationship between strategic alignment and organizational agility. This research is an applied research based on purpose and de...

Introduction: An estimated 3.8 billion passengers traveled on commercial aircraft in 2016, of whom close to 1.5 billion crossed international boundaries. Modern commercial aircrafts can carry up to 800 passengers and can fly more than 18 hours. Although not very common, in-flight medical incidents can result in flight diversions that are costly and extremely inconvenient. The a...