نتایج جستجو برای: considering research limitations
تعداد نتایج: 1669729 فیلتر نتایج به سال:
abstract nowadays, industries cannot play a crucial role in national and international competitions. the tourism industry is no exception. tourism industry development as the most important economic sector and income generation is one of the key challenges of economic development in the world. therefore, countries were successful that take advantage of the capabilities of tourism sector using ...
In order to help achieve the goal of carbon peak and neutrality, large-scale development application clean renewable energy, like wind generation solar power, will become an important power source in future. Large-scale energy has uncertain characteristics intermittency, randomness, volatility, which brings great challenges balance regulation flexible operation system. addition, rapid led stron...
BACKGROUND This study examined associations between anxiety and work-related outcomes in an anxiety disorders clinic population, examining both pretreatment links and the impact of anxiety change over 12 weeks of treatment on work outcomes. Four validated instruments were used to also allow examination of their psychometric properties, with the goal of improving measurement of work-related qual...
Purpose: The aim and objective of this report is to identify the benefits of interactive communication channels and to advice the FMCG business on how these new methods are better than the conventional methods. Design/ Methodology/Approach: In this research article facts about advertisement and its effectiveness were collected from different surveys conducted by various agencies. Mainly second...
energy harvesting from surrounding environment has been attractive for many researchers in recent years. therefore, developing appropriate test apparatus to study energy harvesting mechanisms and their performance is of paramount importance. due to their electromechanical characteristics, piezoelectric materials are used for harvesting energy from environmental vibrations. for optimum utilizati...
Structural damage can be controlled in performance based seismic design (PBSD) according to the requirement under a certain hazard level. During strong ground motion (GM) such buildings suffer minor to major damages depending on the shaking level of GM. The available damage assessment methods are complex, tedious and time-consuming procedure. In the present study, a simplified empirical model h...
Automatic voltage regulator (AVR) represents the basic loop in power systems. The central part of this is regulator, which has parameters that define speed regulation, quality responses, and system stability. Furthermore, it an impact on excitation change value, especially during transients. In paper, unlike literature approaches, experimental verifications current value are presented. A novel ...
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